资源简介 Unit 4 Amazing Plants and Animals 单词精讲教师版1. mass /m s/含义:n. 质量单词变形:复数 masses派生词:massive adj. 大量的;厚重短语搭配:the mass of the animal 动物的质量calculate the mass 计算质量large mass 巨大质量small mass 很小的质量例句:We can use this tool to measure the mass of a cheetah.翻译:我们可以用这个工具测量猎豹的质量。易混辨析:mass vs weight固定搭配:mass n. 物理层面的质量(恒定不变)weight n. 重量(受引力影响)例句:Its mass stays the same on every planet.翻译:它的质量在任何行星上都保持不变。2. redwood / redw d/含义:n. 红杉;红木单词变形:复数 redwoods短语搭配:tall redwood 高大红杉redwood forest 红杉林redwood desk 红木书桌grow redwoods 种植红杉例句:Redwoods can live for thousands of years.翻译:红杉树可以存活上千年。易混辨析:redwood vs bamboo固定搭配:redwood n. 高大乔木,红木木材bamboo n. 竹子,草本植物例句:Redwood wood is much harder than bamboo.翻译:红木比竹子坚硬得多。3. cheetah / t i t /含义:n. 猎豹单词变形:复数 cheetahs短语搭配:fast cheetah 速度飞快的猎豹African cheetah 非洲猎豹a group of cheetahs 一群猎豹watch cheetahs 观赏猎豹例句:The cheetah is the fastest land animal.翻译:猎豹是陆地上奔跑最快的动物。易混辨析:cheetah vs frog固定搭配:cheetah n. 大型陆生肉食动物frog n. 小型两栖动物例句:A cheetah weighs far more than a frog.翻译:猎豹比青蛙重得多。4. foldable / f ld bl/含义:adj. 可折叠式的;可折合的派生词:fold v. 折叠;folded adj. 折叠好的短语搭配:foldable bamboo fan 竹制折扇foldable table 折叠桌foldable bag 可折叠布袋foldable chair 折叠椅例句:This foldable fan is easy to carry when we take a walk.翻译:这把折扇轻便,散步时方便携带。易混辨析:foldable vs solid固定搭配:foldable adj. 能够折叠收纳solid adj. 实心固定、无法折叠例句:Solid wooden desks are not foldable.翻译:实木桌子无法折叠。5. folding fan含义:短语 折扇短语搭配:traditional folding fan 传统折扇bamboo folding fan 竹折扇paint on a folding fan 在折扇上作画hold a folding fan 手持折扇例句:Folding fans are very popular in Chinese provinces.翻译:折扇在中国各省都十分流行。易混辨析:folding fan vs umbrella固定搭配:folding fan 纳凉装饰用折扇umbrella 遮雨遮阳雨伞例句:I take a folding fan but not an umbrella today.翻译:我今天带了折扇,没有带雨伞。6. bamboo / b m bu /含义:n. 竹;竹子单词变形:复数 bamboos短语搭配:bamboo shoots 竹笋bamboo forest 竹林bamboo leaves 竹叶make tools with bamboo 用竹子制作工具例句:We use thin bamboo to make beautiful folding fans.翻译:我们用细竹子制作好看的折扇。易混辨析:bamboo vs redwood固定搭配:bamboo 草本空心植物,质地轻便redwood 木本大树,木材厚重坚硬例句:Bamboo grows much faster than redwood trees.翻译:竹子生长速度远快于红杉。7. yeah /je /含义:interj. 是的;对同义词:yes短语搭配:yeah, I agree 是的,我同意yeah, it’s popular 对,它很受欢迎例句:Yeah, I think peonies are the most beautiful flowers.翻译:没错,我认为牡丹是最美的花。易混辨析:yeah vs no固定搭配:yeah 肯定回答,是的no 否定回答,不是例句:—Do you like lotus —Yeah, I love it.翻译:—你喜欢荷花吗?—对,我很喜欢。8. popular / p pj l (r)/含义:adj. 广受欢迎的;流行的单词变形:比较级 more popular;最高级 most popular派生词:popularity n. 人气,流行度短语搭配:be popular with people 深受人们喜爱popular plant 受欢迎的植物become popular 变得流行very popular 十分热门例句:Peonies and lotuses are popular flowers all over China.翻译:牡丹和荷花是全中国都受欢迎的花卉。易混辨析:popular vs unpopular固定搭配:popular adj. 受欢迎的unpopular adj. 冷门、不受喜爱的例句:This kind of pea flower is not popular.翻译:这种豌豆花并不受欢迎。9. goodness / ɡ dn s/含义:n. 美德;营养单词变形:不可数名词派生词:good adj. 美好的;善良的一词多义:①n. 人性善良、美德 ②n. 食物天然营养短语搭配:natural goodness 天然营养human goodness 人性美德see the goodness in others 发现他人的善良keep the goodness 坚守本心善良例句:The goodness of honey is good for our body.翻译:蜂蜜中的天然营养对我们身体有益。易混辨析:goodness vs badness固定搭配:goodness n. 善良、有益营养badness n. 恶劣、有害成分例句:We should praise the goodness of all living things.翻译:我们应当赞美万物向善的本质。10. tool /tu l/含义:n. 工具;手段单词变形:复数 tools一词多义:①n. 实物工具 ②n. 解决问题的方法、手段短语搭配:useful tool 实用工具planting tool 种植工具a tool for study 学习手段simple tool 简易工具例句:Bamboo is a great tool for making folding fans.翻译:竹子是制作折扇的绝佳材料工具。易混辨析:tool vs toy固定搭配:tool n. 用来劳作、办事的工具toy n. 仅供玩耍的玩具例句:A spade is a tool, not a toy.翻译:铲子是工具,不是玩具。11. actually / kt u li/含义:adv. 实际上;居然派生词:actual adj. 真实的,实际的短语搭配:actually speaking 说实话I actually love butterflies 我其实很喜欢蝴蝶actually it’s tiny 实际上它体型很小例句:Many people think frogs are ugly, but I actually like them.翻译:很多人觉得青蛙不好看,但我其实很喜欢它们。易混辨析:actually vs maybe固定搭配:actually adv. 客观事实上maybe adv. 也许,不确定例句:It looks big, but actually its mass is small.翻译:它看着很大,实际上质量很小。12. shoot / u t/含义:n. 幼苗;嫩芽 v. 开(枪);射击单词变形:三单 shoots;现在分词 shooting,(v.) 过去式/过去分词 shot / t/一词多义:①n. 草木嫩芽、幼苗 ②v. 发射、开枪射击短语搭配:bamboo shoots 竹笋new green shoots 新生嫩芽shoot a gun 开枪射击shoot carefully 小心射击例句:New shoots of ginkgo appear every early spring.翻译:每年早春银杏树都会长出新芽。易混辨析:shoot vs fruit固定搭配:shoot n. 植物嫩芽fruit n. 植物果实例句:We eat bamboo shoots, not bamboo fruit.翻译:我们吃竹笋,不吃竹子果实。13. appear / p (r)/含义:v. 出现;显现单词变形:三单 appears;过去式 appeared;现在分词 appearing派生词:appearance n. 外貌;出现短语搭配:appear suddenly 突然出现appear in summer 在夏天出现appear on land 出现在陆地上appear among flowers 出现在花丛中例句:Colourful butterflies appear when peonies bloom.翻译:牡丹盛开时,五彩蝴蝶就会现身。易混辨析:appear vs disappear固定搭配:appear v. 显现、出现disappear v. 消失、不见例句:Butterflies appear in daytime and disappear at night.翻译:蝴蝶白天出现,夜晚消失。14. feel free to (do sth)含义:短语 可以随便做某事短语搭配:feel free to take a walk 随意散步feel free to ask questions 尽管提问feel free to touch the flowers 可以轻轻触碰花朵feel free to imagine 尽情想象例句:Feel free to take a walk and watch lotus in the garden.翻译:你可以随意散步,观赏园中的荷花。易混辨析:feel free to vs must固定搭配:feel free to 随意、无需拘束must 必须、强制要求例句:Feel free to look around, you don’t have to hurry.翻译:随便逛逛,不用着急。15. land /l nd/含义:n. 陆地;土地 v. 降落;着陆单词变形:过去式 landed;三单 lands一词多义:①n. 大地、陆地 ②v. 空中生物落地、降落短语搭配:dry land 旱地rich land 肥沃土地land safely 安全着陆land on the grass 落在草地上例句:Frogs can live both on land and in water.翻译:青蛙既能生活在陆地,也能生活在水中。易混辨析:land vs ocean固定搭配:land n. 陆地、土地ocean n. 海洋、大海例句:Cheetahs only live on land, not in the ocean.翻译:猎豹只生活在陆地,不在海洋里。16. African / fr k n/含义:adj. 非洲的;非洲人的 n. 非洲人单词变形:复数 Africans(指人)短语搭配:African cheetah 非洲猎豹African land 非洲大陆African people 非洲人民African climate 非洲气候例句:This African cheetah weighs about 60 kg.翻译:这只非洲猎豹体重约六十公斤。易混辨析:African vs Asian固定搭配:African adj. 非洲的Asian adj. 亚洲的例句:Peonies are Asian flowers, not African.翻译:牡丹是亚洲花卉,并非非洲花卉。17. rose /r z/含义:n. 玫瑰单词变形:复数 roses短语搭配:red rose 红玫瑰rose garden 玫瑰园plant roses 种植玫瑰smell the rose 闻玫瑰花香例句:Roses, peonies and lotuses are all beautiful flowers.翻译:玫瑰、牡丹、荷花都是美丽的花卉。易混辨析:rose vs peony固定搭配:rose n. 玫瑰,花期较长peony n. 牡丹,花型硕大例句:Peonies are bigger than common roses.翻译:牡丹比普通玫瑰花朵更大。18. peony / pi ni/含义:n. 牡丹;芍药单词变形:复数 peonies短语搭配:Chinese peony 中国牡丹peony garden 牡丹园blooming peony 盛开的牡丹draw a peony 画牡丹例句:Peonies grow well in many northern provinces of China.翻译:牡丹在中国北方多个省份长势很好。易混辨析:peony vs lotus固定搭配:peony 陆生花卉,生长泥土中lotus 水生花卉,生长水中例句:Peonies grow on land, lotuses grow in ponds.翻译:牡丹长在土里,荷花长在池塘。19. lotus / l t s/含义:n. 荷花单词变形:复数 lotuses短语搭配:lotus pond 荷塘lotus leaf 荷叶lotus seed 莲子pink lotus 粉荷花例句:Tiny frogs often stay under lotus leaves.翻译:小青蛙常常躲在荷叶下方。易混辨析:lotus vs rose固定搭配:lotus 水生荷花rose 陆生玫瑰例句:We can only see lotuses in water gardens.翻译:我们只能在水景园中看见荷花。20. butterfly / b t fla /含义:n. 蝴蝶单词变形:复数 butterflies短语搭配:colourful butterfly 彩蝶butterfly wing 蝴蝶翅膀butterfly and pollen 蝴蝶与花粉butterfly fly around flowers 蝴蝶绕花飞舞例句:Butterflies carry pollen from one flower to another.翻译:蝴蝶将花粉从一朵花带到另一朵花。易混辨析:butterfly vs ant固定搭配:butterfly 有翅膀的昆虫ant 无翅膀小型昆虫例句:Butterflies fly, ants only walk on land.翻译:蝴蝶会飞,蚂蚁只能在地面爬行。21. wing /w /含义:n. 翅膀;翼单词变形:复数 wings短语搭配:thin wings 轻薄的翅膀bird wings 鸟翼butterfly wings 蝴蝶翅膀spread wings 展开翅膀例句:The butterfly’s wings carry tiny pollen grains.翻译:蝴蝶的翅膀携带细小的花粉颗粒。易混辨析:wing vs leg固定搭配:wing n. 翅膀,用于飞行leg n. 腿脚,用于行走跳跃例句:A frog has legs but no wings.翻译:青蛙有腿,没有翅膀。22. frog /fr ɡ/含义:n. 蛙;青蛙单词变形:复数 frogs短语搭配:green frog 青蛙small tiny frog 极小的小青蛙frog in lotus pond 荷塘里的青蛙frog jump far 青蛙跳得很远例句:The tiny frog lives in the water beside lotuses.翻译:这只小青蛙生活在荷花旁的水里。易混辨析:frog vs cheetah固定搭配:frog 小型两栖动物cheetah 大型陆生猛兽例句:A frog weighs less than one kg, but a cheetah is over 50 kg.翻译:青蛙不足一公斤,猎豹重达五十公斤以上。23. weigh /we /含义:v. 有……重;称重量单词变形:三单 weighs;过去式 weighed;现在分词 weighing派生词:weight n. 重量短语搭配:weigh 50 kg 重五十公斤weigh the cheetah 给猎豹称重weigh bamboo shoots 称竹笋weigh carefully 仔细称重例句:This adult cheetah weighs about 70 kg.翻译:这只成年猎豹体重约七十公斤。易混辨析:weigh vs count固定搭配:weigh v. 称量重量count v. 清点数量例句:We weigh the animal, not count its body parts.翻译:我们称量动物体重,不是清点它的身体部位。24. kg (= kilogram) / k l ɡr m/含义:n. 千克;公斤单词变形:复数 kg / kilograms短语搭配:50 kg 五十公斤per kg 每公斤weigh 30 kg 重三十公斤ten kg of honey 十公斤蜂蜜例句:Honeycomb full of honey can weigh several kg.翻译:装满蜂蜜的蜂巢能重达好几公斤。易混辨析:kg vs g固定搭配:kg 千克,1kg=1000克g 克,更小重量单位例句:A frog is only hundreds of g, not many kg.翻译:青蛙只有几百克,达不到几公斤。25. ginkgo / ɡ kɡ /含义:n. 银杏单词变形:复数 ginkgoes短语搭配:old ginkgo tree 古老银杏树ginkgo leaves 银杏叶ginkgo shoots 银杏新芽plant ginkgoes 种植银杏例句:Ginkgo trees can live longer than redwoods.翻译:银杏树寿命比红杉更长。易混辨析:ginkgo vs bamboo固定搭配:ginkgo 大型长寿乔木bamboo 快速生长草本例句:Ginkgo grows slowly, bamboo grows fast.翻译:银杏生长缓慢,竹子生长迅速。26. province / pr v ns/含义:n. 省份单词变形:复数 provinces短语搭配:different provinces 不同省份northern provinces 北方省份every province 各个省份flower planting province 花卉种植大省例句:Many provinces in China plant beautiful peonies.翻译:中国多个省份都种植美丽的牡丹。易混辨析:province vs city固定搭配:province 省级行政区域city 城市,隶属于省份例句:Luoyang city is in Henan province.翻译:洛阳市属于河南省。27. take a walk含义:短语 散步短语搭配:take a walk after dinner 饭后散步take a walk in the garden 在花园散步take a walk and watch flowers 散步赏花take a walk slowly 慢悠悠散步例句:I take a walk every weekend to enjoy lotuses.翻译:我每周末散步观赏荷花。易混辨析:take a walk vs take a bus固定搭配:take a walk 步行散步take a bus 乘坐公交车例句:I take a walk instead of taking a bus today.翻译:我今天散步,没有坐公交。28. connect /k nekt/含义:v. 关联;连接单词变形:三单 connects;过去式 connected;现在分词 connecting派生词:connected adj. 相关联的;connection n. 联系短语搭配:connect flowers and insects 连接花卉与昆虫connect A with B 将A和B关联connect different parts 连接不同部分connect closely 紧密关联例句:Pollination connects butterflies with all flowering plants.翻译:授粉将蝴蝶和所有开花植物联系在一起。易混辨析:connect vs separate固定搭配:connect v. 连接、建立关联separate v. 分开、隔断例句:Nothing can separate the connection between bees and flowers.翻译:没有什么能割裂蜜蜂与花朵之间的联系。29. connected /k nekt d/含义:adj. 连接的;相关的单词变形:无比较级最高级短语搭配:be closely connected 紧密相关be connected with nature 与自然相关connected parts 相连的部分all connected 全部互相关联例句:Every living thing in an ecosystem is connected.翻译:生态系统里所有生物都是相互关联的。易混辨析:connected vs separate固定搭配:connected adj. 有关联的separate adj. 独立分开的例句:Climate and plant growth are connected factors.翻译:气候和植物生长是相互关联的因素。30. be connected with / to含义:短语 与……相连;与……有关联短语搭配:be connected with pollination 和授粉有关be connected to the ecosystem 与生态系统相连be connected with honey production 和产蜜相关例句:The work of ants is connected with soil health.翻译:蚂蚁的活动和土壤健康息息相关。易混辨析:be connected with vs be different from固定搭配:be connected with 有关联be different from 与……截然不同例句:Honey is connected with pollen, not ocean water.翻译:蜂蜜和花粉有关,和海水无关。31. without /w a t/含义:prep. 没有;缺乏反义词:with短语搭配:without sunlight 缺少阳光without water 没有水分without insects 没有昆虫without protection 缺乏保护例句:Plants cannot grow well without enough pollen carriers.翻译:缺少传粉昆虫,植物无法良好生长。易混辨析:without vs with固定搭配:without 缺少、没有with 带有、拥有例句:No flowers can live without water, with enough water they bloom.翻译:没有水花朵无法存活,有充足水分才会绽放。32. imagine / m d n/含义:v. 想象;猜想单词变形:三单 imagines;过去式 imagined;现在分词 imagining短语搭配:imagine a lively ecosystem 想象生机勃勃的生态系统imagine a world full of butterflies 想象满是蝴蝶的世界imagine living in forest 想象住在森林里easily imagine 轻易想象例句:Imagine all planets have rich plant life like Earth.翻译:想象所有行星都像地球一样拥有丰富植物。易混辨析:imagine vs know固定搭配:imagine v. 凭空想象know v. 客观知晓事实例句:We don’t know life on other planets, we just imagine it.翻译:我们不知道其他星球的生命,只能想象。33. honey / h ni/含义:n. 蜂蜜;(爱称)亲爱的单词变形:不可数名词一词多义:①n. 蜜蜂产出的蜂蜜 ②n. 口语爱称,亲爱的短语搭配:sweet honey 香甜蜂蜜store honey 储存蜂蜜honey bee 蜜蜂dear honey 亲爱的例句:Bees store lots of honey inside honeycombs.翻译:蜜蜂在蜂巢中储存大量蜂蜜。易混辨析:honey vs pollen固定搭配:honey n. 蜜蜂酿造成品pollen n. 花朵产出花粉原料例句:Bees collect pollen first, then make honey.翻译:蜜蜂先采集花粉,再酿造蜂蜜。34. disappointed / d s p nt d/含义:adj. 失望的;沮丧的单词变形:比较级 more disappointed;最高级 most disappointed派生词:disappoint v. 使失望;disappointment n. 失望短语搭配:feel deeply disappointed 深感沮丧be disappointed about pollution 对污染感到失望be disappointed to see no butterflies 看不到蝴蝶很失落例句:We will feel disappointed if we destroy ecosystems.翻译:如果我们破坏生态系统,会感到十分惋惜失望。易混辨析:disappointed vs happy固定搭配:disappointed adj. 失落失望的happy adj. 开心愉悦的例句:I feel happy seeing butterflies, disappointed when they disappear.翻译:看见蝴蝶我很开心,它们消失我就失落。35. connection /k nek n/含义:n. 联系;连接单词变形:复数 connections派生词:connect v. 连接;connected adj. 相关的短语搭配:close connection 紧密联系natural connection 自然关联the connection between ant and soil 蚂蚁与土壤的联系strong connection 牢固关联例句:There is a clear connection between pollination and fruit growth.翻译:授粉和果实生长之间存在明确联系。易混辨析:connection vs difference固定搭配:connection n. 关联、联系difference n. 差异、不同之处例句:We study both their connections and differences.翻译:我们同时研究它们的关联与差异。36. pollination / p l ne n/含义:n. 授粉单词变形:不可数名词派生词:pollen n. 花粉;pollinate v. 完成授粉短语搭配:natural pollination 自然授粉help pollination 助力授粉the process of pollination 授粉过程good pollination 充分授粉例句:Butterflies and ants both take part in pollination.翻译:蝴蝶和蚂蚁都会参与授粉工作。易混辨析:pollination vs growth固定搭配:pollination n. 花朵授粉过程growth n. 植物生长发育例句:Good pollination brings better growth of plants.翻译:充分授粉能促进植物更好生长。37. pollen / p l n/含义:n. 花粉单词变形:不可数名词短语搭配:carry pollen 传播花粉tiny pollen grains 细小花粉颗粒collect pollen 采集花粉pollen on wings 翅膀上的花粉例句:Tiny pollen sticks to butterfly wings easily.翻译:细小花粉很容易粘在蝴蝶翅膀上。易混辨析:pollen vs honey固定搭配:pollen 花朵天然粉末honey 蜜蜂加工产物例句:Bees carry pollen home to make honey.翻译:蜜蜂携带花粉回巢酿造蜂蜜。38. action / k n/含义:n. 行动;行为单词变形:复数 actions派生词:act v. 行动;做事短语搭配:small protective actions 微小的保护行动human actions 人类行为take action to protect 采取保护行动good actions 有益行为例句:Our daily small actions play a role in protecting nature.翻译:我们日常微小的行动,都对保护自然起到作用。易混辨析:action vs thought固定搭配:action n. 实际行动thought n. 内心想法例句:Thoughts are useless without real actions.翻译:只有想法没有实际行动毫无用处。39. in fact含义:短语 确切地说;实际上短语搭配:in fact, tiny ants are important 实际上小蚂蚁很重要in fact, ninety percent flowers need insects 事实上九成花卉需要昆虫例句:Many think ants are useless, in fact they help soil a lot.翻译:很多人认为蚂蚁没用,实际上它们对土壤益处巨大。易混辨析:in fact vs for example固定搭配:in fact 陈述客观事实for example 举例子说明例句:In fact, bees work hard; for example, they collect pollen all day.翻译:事实上蜜蜂十分勤劳,比如它们整日采集花粉。40. percent /p sent/含义:n. 百分之…… adj. & adv. 每一百中单词变形:复数 percents短语搭配:90 percent 百分之九十fifty percent of plants 半数植物one hundred percent 百分之百only ten percent 仅百分之十例句:Ninety percent of wild flowers depend on pollination.翻译:百分之九十的野花依靠授粉才能结果。易混辨析:percent vs number固定搭配:percent 百分比,比例number 单纯数字例句:The number of butterflies falls, over thirty percent less than before.翻译:蝴蝶数量减少,比往年下降百分之三十以上。41. for this reason含义:短语 出于这个原因短语搭配:for this reason we protect insects 因此我们保护昆虫for this reason plant more peonies 所以多种牡丹例句:Flowers need insects to grow fruit, for this reason we protect butterflies.翻译:花卉依靠昆虫结果,出于这个原因我们保护蝴蝶。易混辨析:for this reason vs in the end固定搭配:for this reason 引出因果、因此in the end 时间结尾、最后例句:For this reason we act fast; in the end the ecosystem stays lively.翻译:正因如此我们迅速行动,最终生态系统保持生机。42. planet / pl n t/含义:n. 行星单词变形:复数 planets短语搭配:our planet Earth 我们的行星地球other planets 其他行星live on the planet 在行星上生存protect the whole planet 保护整个星球例句:All humans and animals share this warm planet.翻译:人类与所有动物共享这颗温暖行星。易混辨析:planet vs star固定搭配:planet 行星,围绕恒星运转star 恒星,自身发光发热例句:Earth is a planet, the Sun is a star.翻译:地球是行星,太阳是恒星。43. in order to含义:短语 为了;以便短语搭配:in order to protect pollinators 为保护传粉昆虫in order to keep climate good 为维持良好气候in order to live up to the goal 为达成目标例句:We plant many flowers in order to help pollination.翻译:我们种植大量花卉,以此助力授粉。易混辨析:in order to vs because固定搭配:in order to 表目的,后接动词原形because 表原因,后接完整句子例句:We plant flowers in order to attract butterflies, because they carry pollen.翻译:我们种花吸引蝴蝶,因为蝴蝶传播花粉。44. store /st (r)/含义:v. 贮存;存储 n. 百货商店;店铺单词变形:过去式 stored;三单 stores一词多义:①v. 储存、存放物资 ②n. 售卖商品的商店短语搭配:store honey in honeycombs 在蜂巢存蜜store food for winter 储存过冬食物flower store 花店small local store 街边小店例句:Bees store lots of honey to live through cold climate.翻译:蜜蜂储存大量蜂蜜,度过寒冷气候。易混辨析:store vs save固定搭配:store v. 长期储存实物save v. 节省、存钱例句:Ants store pea seeds underground, we save money in the bank.翻译:蚂蚁在地底储存豌豆种子,我们在银行存钱。45. honeycomb / h n k m/含义:n. 蜂巢单词变形:复数 honeycombs短语搭配:build honeycombs 筑造蜂巢honeycomb full of honey 装满蜂蜜的蜂巢small honeycomb cell 蜂巢小格例句:Every honeycomb is a place to store pollen and honey.翻译:每一处蜂巢都是储存花粉和蜂蜜的场所。易混辨析:honeycomb vs flower固定搭配:honeycomb 蜜蜂巢穴flower 开花植物例句:Bees get pollen from flowers and keep it in honeycombs.翻译:蜜蜂从花朵采集花粉,储存在蜂巢。municate /k mju n ke t/含义:v. 交流;沟通单词变形:三单 communicates;过去式 communicated派生词:communication n. 交流,沟通短语搭配:communicate with each other 互相沟通communicate by smell 依靠气味交流ants communicate well 蚂蚁善于沟通例句:Tiny ants communicate to work as a whole group.翻译:微小蚂蚁互相沟通,协同群体劳作。易混辨析:communicate vs fight固定搭配:communicate v. 交流协作fight v. 争斗对抗例句:Most ants communicate instead of fighting.翻译:大多数蚂蚁互相协作沟通,而非争斗。47. play a part (in sth)含义:短语 参与某事短语搭配:play a part in protecting ecosystem 参与保护生态系统play a part in pollination 参与授粉工作everyone play a part 人人参与例句:All insects play a part in keeping our planet lively.翻译:所有昆虫都参与维持星球生机勃勃。易混辨析:play a part vs give up固定搭配:play a part 参与、发挥作用give up 放弃、不再参与例句:Don’t give up, you can play a part in environmental protection.翻译:不要放弃,你可以参与环保事业。48. ecosystem / i k s st m/含义:n. 生态系统单词变形:复数 ecosystems短语搭配:balanced ecosystem 平衡的生态系统the whole ecosystem 整个生态系统ocean ecosystem 海洋生态系统land ecosystem 陆地生态系统例句:Flowers, frogs, ants and cheetahs form one big ecosystem.翻译:花卉、青蛙、蚂蚁、猎豹共同构成完整生态系统。易混辨析:ecosystem vs climate固定搭配:ecosystem 动植物共同构成的生态体系climate 区域长期天气气候例句:Good climate helps build a healthy ecosystem.翻译:适宜的气候有助于构建健康生态系统。49. protect /pr tekt/含义:v. 保护;防护单词变形:三单 protects;过去式 protected派生词:protection n. 保护,防护措施短语搭配:protect tiny insects 保护小型昆虫protect our planet 保护我们的星球protect peony gardens 保护牡丹园protect from pollution 防护污染侵害例句:We must protect butterflies, they play an important role.翻译:我们必须保护蝴蝶,它们发挥着重要作用。易混辨析:protect vs harm固定搭配:protect v. 守护保护harm v. 伤害破坏例句:Humans can either protect or harm the ecosystem.翻译:人类既可以保护生态,也可以破坏它。50. importance / m p tns/含义:n. 重要性单词变形:不可数名词派生词:important adj. 重要的短语搭配:the importance of pollination 授粉的重要性learn the importance of protection 学习保护的重要性realize its importance 意识到它的重要性great importance 重大意义例句:We learn the importance of insects at school.翻译:我们在校学习昆虫的重要意义。易混辨析:importance vs uselessness固定搭配:importance n. 重要价值uselessness n. 毫无用处例句:No insect’s work has uselessness, all have great importance.翻译:没有昆虫的劳作毫无价值,全部都意义重大。51. title / ta tl/含义:n. 标题;题目;名称单词变形:复数 titles短语搭配:article title 文章标题title about ecosystem 关于生态的标题choose a good title 选取合适标题the title of the passage 短文题目例句:The title of this text talks about protecting flowers.翻译:这篇文章的标题围绕花卉保护展开。易混辨析:title vs word固定搭配:title n. 整篇文章标题word n. 单个单词例句:The title uses only five simple words.翻译:这个标题只用了五个简单单词。52. human / hju m n/含义:n. 人 adj. 人的;人类的单词变形:复数 humans一词多义:①n. 人类,人 ②adj. 人类的、与人相关的短语搭配:human activity 人类活动all humans 全体人类human care for nature 人类对自然的爱护human life 人类生活例句:Humans’ actions change the whole climate slowly.翻译:人类的行为缓慢改变整体气候。易混辨析:human vs animal固定搭配:human n./adj. 人类(的)animal n. 动物例句:Humans and all animals share one planet.翻译:人类和所有动物共享同一颗星球。53. ant / nt/含义:n. 蚂蚁单词变形:复数 ants短语搭配:tiny ant 极小的蚂蚁a group of ants 一群蚂蚁ants carry pea seeds 蚂蚁搬运豌豆种子hard-working ants 勤劳的蚂蚁例句:Tiny ants play a small but necessary role on land.翻译:微小蚂蚁在陆地发挥微小却不可或缺的作用。易混辨析:ant vs butterfly固定搭配:ant 无翅陆生小型昆虫butterfly 有翅飞行昆虫例句:Ants walk underground, butterflies fly above flowers.翻译:蚂蚁在地底爬行,蝴蝶在花丛上空飞舞。54. be home to sb / sth含义:短语 有……栖息;是……的家乡短语搭配:the forest be home to cheetahs 森林是猎豹栖息地the pond be home to frogs 池塘是青蛙家园this province be home to peonies 该省份盛产牡丹例句:This warm climate area is home to lots of lotuses.翻译:这片气候温暖的区域是荷花的生长栖息地。易混辨析:be home to vs be bad for固定搭配:be home to 适宜生物栖息be bad for 对生物有害、无法生存例句:Clean water is home to frogs, dirty water is bad for them.翻译:干净水源适合青蛙栖息,污水对它们有害。55. happiness / h pin s/含义:n. 幸福;快乐单词变形:不可数名词派生词:happy adj. 开心快乐的短语搭配:bring happiness to humans 带给人类快乐natural happiness 大自然带来的愉悦share happiness 分享快乐full of happiness 充满欢乐例句:Protecting lively nature brings us much happiness.翻译:保护生机勃勃的大自然,带给我们许多快乐。易混辨析:happiness vs disappointment固定搭配:happiness n. 幸福愉悦disappointment n. 失落沮丧例句:Seeing colourful butterflies brings happiness, losing them brings disappointment.翻译:看见彩蝶满心欢喜,失去它们满心失落。56. disappoint / d s p nt/含义:v. 使失望;使破灭单词变形:三单 disappoints;过去式 disappointed派生词:disappointed adj. 失望的;disappointment n. 失望短语搭配:disappoint all living things 让所有生物失望disappoint people who love flowers 让爱花之人失望例句:Pollution will disappoint every person who loves nature.翻译:污染会让每一个热爱自然的人感到失望。易混辨析:disappoint vs please固定搭配:disappoint v. 使人失望please v. 使人愉悦例句:Protecting nature pleases us, destroying it disappoints us.翻译:保护自然让我们开心,破坏自然令我们失望。57. bedroom / bedru m/含义:n. 卧室;宿舍单词变形:复数 bedrooms短语搭配:clean bedroom 整洁卧室put peony pictures in bedroom 在卧室放牡丹画small bedroom 小卧室例句:I hang a painting of lotus inside my bedroom.翻译:我在卧室里挂了一幅荷花画。易混辨析:bedroom vs garden固定搭配:bedroom 室内卧室garden 户外花园例句:We rest in bedrooms and watch flowers in gardens.翻译:我们在卧室休息,在花园赏花。58. ion / a n/含义:n. 离子单词变形:复数 ions短语搭配:fresh air ions 清新空气离子trees produce good ions 树木产生有益离子useful ion 有益离子例句:Ginkgo and redwood trees produce healthy ions in air.翻译:银杏和红杉在空气中产出有益离子。易混辨析:ion vs pollen固定搭配:ion 空气中微观离子pollen 植物花粉颗粒例句:Ions float in air, pollen comes from blooming flowers.翻译:离子漂浮在空气中,花粉来自盛开的花朵。59. role /r l/含义:n. 作用;职能;角色单词变形:复数 roles短语搭配:important role 重要作用key role in pollination 授粉中的核心职能different roles 不同职能play a main role 发挥主要作用例句:Every tiny insect has its own special role in nature.翻译:每一种小昆虫在大自然中都有专属职能。易混辨析:role vs result固定搭配:role n. 发挥的作用、职能result n. 最终结果例句:Their role brings the good result of more fruits.翻译:它们发挥的作用,带来果实丰硕的结果。60. play a role (in)含义:短语 在……中发挥作用;扮演角色短语搭配:play a role in climate balance 对气候平衡发挥作用play a role in plant growth 助力植物生长play an important role 发挥重要作用例句:Bees play a main role in the work of pollination.翻译:蜜蜂在授粉工作中发挥核心作用。易混辨析:play a role vs give up固定搭配:play a role 发挥作用、参与give up 放弃、不再出力例句:Don’t give up, you also play a role in environmental work.翻译:不要放弃,你同样能在环保工作中发挥作用。61. pea /pi /含义:n. 豌豆单词变形:复数 peas短语搭配:pea flower 豌豆花grow peas 种植豌豆pea seeds 豌豆种子tiny pea 小豌豆例句:Pea flowers need butterflies to carry pollen.翻译:豌豆花依靠蝴蝶传播花粉。易混辨析:pea vs lotus固定搭配:pea 低矮豆类作物lotus 水生观赏花卉例句:Peas grow on land, lotuses grow in pond water.翻译:豌豆长在土里,荷花长在池塘水中。62. climate / kla m t/含义:n. 气候单词变形:不可数名词短语搭配:warm climate 温暖气候dry climate 干燥气候good climate for peonies 适宜牡丹生长的气候change the climate 改变气候例句:Lively plant life needs soft and wet climate.翻译:生机勃勃的植物需要温和湿润的气候。易混辨析:climate vs weather固定搭配:climate n. 地区长期整体气候weather n. 单日短期天气例句:The local climate is warm, but today’s weather is cold.翻译:当地常年气候温暖,但今天天气寒冷。63. ocean / n/含义:n. 大海;海洋单词变形:复数 oceans短语搭配:wide ocean 广阔海洋ocean ecosystem 海洋生态系统ocean plants 海洋植物live in the ocean 生活在海洋例句:The ocean is another big and lively ecosystem.翻译:海洋是另一套庞大且生机勃勃的生态系统。易混辨析:ocean vs land固定搭配:ocean n. 海洋水域land n. 陆地土地例句:Cheetahs live on land, fish live in the ocean.翻译:猎豹生活在陆地,鱼类生活在海洋。64. except / k sept/含义:prep. 除……之外;除了短语搭配:all flowers except peas 除豌豆以外所有花卉all insects except some ants 除部分蚂蚁外全部昆虫everyone except him 除他之外所有人例句:All insects help pollination except very few kinds.翻译:除极少数种类外,所有昆虫都助力授粉。易混辨析:except vs besides固定搭配:except 排除后面事物,不包含besides 包含后面事物,除此之外还有例句:All butterflies fly except this small one; besides butterflies, bees also carry pollen.翻译:除了这只小蝴蝶,其余蝴蝶都会飞;除蝴蝶之外,蜜蜂也传播花粉。65. tiny / ta ni/含义:adj. 极小的;微小的单词变形:比较级 tinier;最高级 tiniest短语搭配:tiny ant 极小的蚂蚁tiny pollen grains 微小花粉颗粒tiny frog 小青蛙tiny living things 微小生物例句:Ants are tiny but they do lots of important work.翻译:蚂蚁体型微小,却承担许多重要工作。易混辨析:tiny vs huge固定搭配:tiny adj. 极小的huge adj. 巨大的例句:Ants are tiny, redwood trees are huge.翻译:蚂蚁十分微小,红杉树无比高大。66. live up to含义:短语 达到;符合短语搭配:live up to the importance of protection 符合环保的重要标准live up to our goal 达成我们的目标live up to the standard 达到标准例句:We must live up to the duty of protecting our planet.翻译:我们必须履行职责,达到保护星球的要求。易混辨析:live up to vs give up固定搭配:live up to 达到、履行give up 放弃、不再努力例句:Never give up, try to live up to the task.翻译:绝不放弃,努力完成达到任务要求。67. lively / la vli/含义:adj. 精力充沛的;生机勃勃的单词变形:比较级 livelier;最高级 liveliest派生词:live v. 生存、生活短语搭配:lively garden 生机勃勃的花园lively ecosystem 充满活力的生态系统lively insects 活跃的昆虫keep lively 保持生机盎然例句:The garden becomes lively when peonies and lotuses bloom.翻译:牡丹荷花盛开时,花园一派生机勃勃。易混辨析:lively vs quiet固定搭配:lively adj. 热闹充满生机quiet adj. 安静沉寂例句:With butterflies flying, the garden is lively; without insects it’s quiet.翻译:蝴蝶飞舞时花园热闹,没有昆虫就十分沉寂。Unit 4 Amazing Plants and Animals 单词精讲学生版1. mass /m s/含义:n. ________单词变形:复数________派生词:________ adj. 大量的;厚重短语搭配:the mass of the animal ________calculate the mass ________large mass ________small mass ________例句:We can use this tool to measure the mass of a cheetah.翻译:________________________。易混辨析:mass vs weight固定搭配:mass n. ________weight n. 重量(受引力影响)例句:Its mass stays the same on every planet.翻译:它的质量在任何行星上都保持不变。2. redwood / redw d/含义:n. ________单词变形:复数________短语搭配:tall redwood ________redwood forest ________redwood desk ________grow redwoods ________例句:Redwoods can live for thousands of years.翻译:________________________。易混辨析:redwood vs bamboo固定搭配:redwood n. ________bamboo n. 竹子,草本植物例句:Redwood wood is much harder than bamboo.翻译:红木比竹子坚硬得多。3. cheetah / t i t /含义:n. ________单词变形:复数________短语搭配:fast cheetah ________African cheetah ________a group of cheetahs ________watch cheetahs ________例句:The cheetah is the fastest land animal.翻译:________________________。易混辨析:cheetah vs frog固定搭配:cheetah n. ________frog n. 小型两栖动物例句:A cheetah weighs far more than a frog.翻译:猎豹比青蛙重得多。4. foldable / f ld bl/含义:adj. ________派生词:________ v. 折叠;________ adj. 折叠好的短语搭配:foldable bamboo fan ________foldable table ________foldable bag ________foldable chair ________例句:This foldable fan is easy to carry when we take a walk.翻译:________________________。易混辨析:foldable vs solid固定搭配:foldable adj. ________solid adj. 实心固定、无法折叠例句:Solid wooden desks are not foldable.翻译:实木桌子无法折叠。5. folding fan含义:短语 ________单词变形:无变形派生词:fold v. 折叠短语搭配:traditional folding fan ________bamboo folding fan ________paint on a folding fan ________hold a folding fan ________例句:Folding fans are very popular in Chinese provinces.翻译:________________________。易混辨析:folding fan vs umbrella固定搭配:folding fan ________umbrella 遮雨遮阳雨伞例句:I take a folding fan but not an umbrella today.翻译:我今天带了折扇,没有带雨伞。6. bamboo / b m bu /含义:n. ________单词变形:复数________短语搭配:bamboo shoots ________bamboo forest ________bamboo leaves ________make tools with bamboo ________例句:We use thin bamboo to make beautiful folding fans.翻译:________________________。易混辨析:bamboo vs redwood固定搭配:bamboo ________redwood 木本大树,木材厚重坚硬例句:Bamboo grows much faster than redwood trees.翻译:竹子生长速度远快于红杉。7. yeah /je /含义:interj. ________单词变形:无变形同义词:________短语搭配:yeah, I agree ________yeah, it’s popular ________例句:Yeah, I think peonies are the most beautiful flowers.翻译:________________________。易混辨析:yeah vs no固定搭配:yeah ________no 否定回答,不是例句:—Do you like lotus —Yeah, I love it.翻译:—你喜欢荷花吗?—对,我很喜欢。8. popular / p pj l (r)/含义:adj. ________单词变形:比较级________,最高级________派生词:________ n. 人气,流行度短语搭配:be popular with people ________popular plant ________become popular ________very popular ________例句:Peonies and lotuses are popular flowers all over China.翻译:________________________。易混辨析:popular vs unpopular固定搭配:popular adj. ________unpopular adj. 冷门、不受喜爱的例句:This kind of pea flower is not popular.翻译:这种豌豆花并不受欢迎。9. goodness / ɡ dn s/含义:n. ________单词变形:不可数名词派生词:________ adj. 美好的;善良的一词多义:①n. ________ ②n. ________短语搭配:natural goodness ________human goodness ________see the goodness in others ________keep the goodness ________例句:The goodness of honey is good for our body.翻译:________________________。易混辨析:goodness vs badness固定搭配:goodness n. ________badness n. 恶劣、有害成分例句:We should praise the goodness of all living things.翻译:我们应当赞美万物向善的本质。10. tool /tu l/含义:n. ________单词变形:复数________一词多义:①n. ________ ②n. ________短语搭配:useful tool ________planting tool ________a tool for study ________simple tool ________例句:Bamboo is a great tool for making folding fans.翻译:________________________。易混辨析:tool vs toy固定搭配:tool n. ________toy n. 仅供玩耍的玩具例句:A spade is a tool, not a toy.翻译:铲子是工具,不是玩具。11. actually / kt u li/含义:adv. ________派生词:________ adj. 真实的,实际的短语搭配:actually speaking ________I actually love butterflies ________actually it’s tiny ________例句:Many people think frogs are ugly, but I actually like them.翻译:________________________。易混辨析:actually vs maybe固定搭配:actually adv. ________maybe adv. 也许,不确定例句:It looks big, but actually its mass is small.翻译:它看着很大,实际上质量很小。12. shoot / u t/含义:n. ________ v. (过去式________) ________单词变形:三单________,现在分词________(v.) 过去式/过去分词 shot / t/一词多义:①n. ________ ②v. ________短语搭配:bamboo shoots ________new green shoots ________shoot a gun ________shoot carefully ________例句:New shoots of ginkgo appear every early spring.翻译:________________________。易混辨析:shoot vs fruit固定搭配:shoot n. ________fruit n. 植物果实例句:We eat bamboo shoots, not bamboo fruit.翻译:我们吃竹笋,不吃竹子果实。13. appear / p (r)/含义:v. ________单词变形:三单________,过去式________,现在分词________派生词:________ n. 外貌;出现短语搭配:appear suddenly ________appear in summer ________appear on land ________appear among flowers ________例句:Colourful butterflies appear when peonies bloom.翻译:________________________。易混辨析:appear vs disappear固定搭配:appear v. ________disappear v. 消失、不见例句:Butterflies appear in daytime and disappear at night.翻译:蝴蝶白天出现,夜晚消失。14. feel free to (do sth)含义:短语 ________派生词:free adj. 自由的短语搭配:feel free to take a walk ________feel free to ask questions ________feel free to touch the flowers ________feel free to imagine ________例句:Feel free to take a walk and watch lotus in the garden.翻译:________________________。易混辨析:feel free to vs must固定搭配:feel free to ________must 必须、强制要求例句:Feel free to look around, you don’t have to hurry.翻译:随便逛逛,不用着急。15. land /l nd/含义:n. ________ v. ________单词变形:过去式________,三单________一词多义:①n. ________ ②v. ________短语搭配:dry land ________rich land ________land safely ________land on the grass ________例句:Frogs can live both on land and in water.翻译:________________________。易混辨析:land vs ocean固定搭配:land n. ________ocean n. 海洋、大海例句:Cheetahs only live on land, not in the ocean.翻译:猎豹只生活在陆地,不在海洋里。16. African / fr k n/含义:adj. ________ n. ________单词变形:复数(人)________派生词:Africa n. 非洲短语搭配:African cheetah ________African land ________African people ________African climate ________例句:This African cheetah weighs about 60 kg.翻译:________________________。易混辨析:African vs Asian固定搭配:African adj. ________Asian adj. 亚洲的例句:Peonies are Asian flowers, not African.翻译:牡丹是亚洲花卉,并非非洲花卉。17. rose /r z/含义:n. ________单词变形:复数________短语搭配:red rose ________rose garden ________plant roses ________smell the rose ________例句:Roses, peonies and lotuses are all beautiful flowers.翻译:________________________。易混辨析:rose vs peony固定搭配:rose n. ________peony n. 牡丹,花型硕大例句:Peonies are bigger than common roses.翻译:牡丹比普通玫瑰花朵更大。18. peony / pi ni/含义:n. ________单词变形:复数________短语搭配:Chinese peony ________peony garden ________blooming peony ________draw a peony ________例句:Peonies grow well in many northern provinces of China.翻译:________________________。易混辨析:peony vs lotus固定搭配:peony ________lotus 水生花卉,生长水中例句:Peonies grow on land, lotuses grow in ponds.翻译:牡丹长在土里,荷花长在池塘。19. lotus / l t s/含义:n. ________单词变形:复数________短语搭配:lotus pond ________lotus leaf ________lotus seed ________pink lotus ________例句:Tiny frogs often stay under lotus leaves.翻译:________________________。易混辨析:lotus vs rose固定搭配:lotus ________rose 陆生玫瑰例句:We can only see lotuses in water gardens.翻译:我们只能在水景园中看见荷花。20. butterfly / b t fla /含义:n. ________单词变形:复数________派生词:fly v. 飞短语搭配:colourful butterfly ________butterfly wing ________butterfly and pollen ________butterfly fly around flowers ________例句:Butterflies carry pollen from one flower to another.翻译:________________________。易混辨析:butterfly vs ant固定搭配:butterfly ________ant 无翅膀小型昆虫例句:Butterflies fly, ants only walk on land.翻译:蝴蝶会飞,蚂蚁只能在地面爬行。21. wing /w /含义:n. ________单词变形:复数________短语搭配:thin wings ________bird wings ________butterfly wings ________spread wings ________例句:The butterfly’s wings carry tiny pollen grains.翻译:________________________。易混辨析:wing vs leg固定搭配:wing n. ________leg n. 腿脚,用于行走跳跃例句:A frog has legs but no wings.翻译:青蛙有腿,没有翅膀。22. frog /fr ɡ/含义:n. ________单词变形:复数________短语搭配:green frog ________small tiny frog ________frog in lotus pond ________frog jump far ________例句:The tiny frog lives in the water beside lotuses.翻译:________________________。易混辨析:frog vs cheetah固定搭配:frog ________cheetah 大型陆生猛兽例句:A frog weighs less than one kg, but a cheetah is over 50 kg.翻译:青蛙不足一公斤,猎豹重达五十公斤以上。23. weigh /we /含义:v. ________单词变形:三单________,过去式________,现在分词________派生词:________ n. 重量短语搭配:weigh 50 kg ________weigh the cheetah ________weigh bamboo shoots ________weigh carefully ________例句:This adult cheetah weighs about 70 kg.翻译:________________________。易混辨析:weigh vs count固定搭配:weigh v. ________count v. 清点数量例句:We weigh the animal, not count its body parts.翻译:我们称量动物体重,不是清点它的身体部位。24. kg (= kilogram) / k l ɡr m/含义:n. ________单词变形:复数________ / kilograms派生词:gram n. 克短语搭配:50 kg ________per kg ________weigh 30 kg ________ten kg of honey ________例句:Honeycomb full of honey can weigh several kg.翻译:________________________。易混辨析:kg vs g固定搭配:kg ________g 克,更小重量单位例句:A frog is only hundreds of g, not many kg.翻译:青蛙只有几百克,达不到几公斤。25. ginkgo / ɡ kɡ /含义:n. ________单词变形:复数________短语搭配:old ginkgo tree ________ginkgo leaves ________ginkgo shoots ________plant ginkgoes ________例句:Ginkgo trees can live longer than redwoods.翻译:________________________。易混辨析:ginkgo vs bamboo固定搭配:ginkgo ________bamboo 快速生长草本例句:Ginkgo grows slowly, bamboo grows fast.翻译:银杏生长缓慢,竹子生长迅速。26. province / pr v ns/含义:n. ________单词变形:复数________短语搭配:different provinces ________northern provinces ________every province ________flower planting province ________例句:Many provinces in China plant beautiful peonies.翻译:________________________。易混辨析:province vs city固定搭配:province ________city 城市,隶属于省份例句:Luoyang city is in Henan province.翻译:洛阳市属于河南省。27. take a walk含义:短语 ________单词变形:take三单________派生词:walk n. 散步短语搭配:take a walk after dinner ________take a walk in the garden ________take a walk and watch flowers ________take a walk slowly ________例句:I take a walk every weekend to enjoy lotuses.翻译:________________________。易混辨析:take a walk vs take a bus固定搭配:take a walk ________take a bus 乘坐公交车例句:I take a walk instead of taking a bus today.翻译:我今天散步,没有坐公交。28. connect /k nekt/含义:v. ________单词变形:三单________,过去式________,现在分词________派生词:________ adj. 相关的;________ n. 联系短语搭配:connect flowers and insects ________connect A with B ________connect different parts ________connect closely ________例句:Pollination connects butterflies with all flowering plants.翻译:________________________。易混辨析:connect vs separate固定搭配:connect v. ________separate v. 分开、隔断例句:Nothing can separate the connection between bees and flowers.翻译:没有什么能割裂蜜蜂与花朵之间的联系。29. connected /k nekt d/含义:adj. ________单词变形:无比较级最高级派生词:connect v. 连接短语搭配:be closely connected ________be connected with nature ________connected parts ________all connected ________例句:Every living thing in an ecosystem is connected.翻译:________________________。易混辨析:connected vs separate固定搭配:connected adj. ________separate adj. 独立分开的例句:Climate and plant growth are connected factors.翻译:气候和植物生长是相互关联的因素。30. be connected with / to含义:短语 ________派生词:connect v. 连接短语搭配:be connected with pollination ________be connected to the ecosystem ________be connected with honey production ________例句:The work of ants is connected with soil health.翻译:________________________。易混辨析:be connected with vs be different from固定搭配:be connected with ________be different from 与……截然不同例句:Honey is connected with pollen, not ocean water.翻译:蜂蜜和花粉有关,和海水无关。31. without /w a t/含义:prep. ________反义词:________短语搭配:without sunlight ________without water ________without insects ________without protection ________例句:Plants cannot grow well without enough pollen carriers.翻译:________________________。易混辨析:without vs with固定搭配:without ________with 带有、拥有例句:No flowers can live without water, with enough water they bloom.翻译:没有水花朵无法存活,有充足水分才会绽放。32. imagine / m d n/含义:v. ________单词变形:三单________,过去式________,现在分词________派生词:imagination n. 想象力短语搭配:imagine a lively ecosystem ________imagine a world full of butterflies ________imagine living in forest ________easily imagine ________例句:Imagine all planets have rich plant life like Earth.翻译:________________________。易混辨析:imagine vs know固定搭配:imagine v. ________know v. 客观知晓事实例句:We don’t know life on other planets, we just imagine it.翻译:我们不知道其他星球的生命,只能想象。33. honey / h ni/含义:n. ________单词变形:不可数名词一词多义:①n. ________ ②n. ________短语搭配:sweet honey ________store honey ________honey bee ________dear honey ________例句:Bees store lots of honey inside honeycombs.翻译:________________________。易混辨析:honey vs pollen固定搭配:honey n. ________pollen n. 花朵产出花粉原料例句:Bees collect pollen first, then make honey.翻译:蜜蜂先采集花粉,再酿造蜂蜜。34. disappointed / d s p nt d/含义:adj. ________单词变形:比较级________,最高级________派生词:________ v. 使失望;________ n. 失望短语搭配:feel deeply disappointed ________be disappointed about pollution ________be disappointed to see no butterflies ________例句:We will feel disappointed if we destroy ecosystems.翻译:________________________。易混辨析:disappointed vs happy固定搭配:disappointed adj. ________happy adj. 开心愉悦的例句:I feel happy seeing butterflies, disappointed when they disappear.翻译:看见蝴蝶我很开心,它们消失我就失落。35. connection /k nek n/含义:n. ________单词变形:复数________派生词:________ v. 连接;________ adj. 相关的短语搭配:close connection ________natural connection ________the connection between ant and soil ________strong connection ________例句:There is a clear connection between pollination and fruit growth.翻译:________________________。易混辨析:connection vs difference固定搭配:connection n. ________difference n. 差异、不同之处例句:We study both their connections and differences.翻译:我们同时研究它们的关联与差异。36. pollination / p l ne n/含义:n. ________单词变形:不可数名词派生词:________ n. 花粉;________ v. 完成授粉短语搭配:natural pollination ________help pollination ________the process of pollination ________good pollination ________例句:Butterflies and ants both take part in pollination.翻译:________________________。易混辨析:pollination vs growth固定搭配:pollination n. ________growth n. 植物生长发育例句:Good pollination brings better growth of plants.翻译:充分授粉能促进植物更好生长。37. pollen / p l n/含义:n. ________单词变形:不可数名词派生词:pollinate v. 授粉短语搭配:carry pollen ________tiny pollen grains ________collect pollen ________pollen on wings ________例句:Tiny pollen sticks to butterfly wings easily.翻译:________________________。易混辨析:pollen vs honey固定搭配:pollen ________honey 蜜蜂加工产物例句:Bees carry pollen home to make honey.翻译:蜜蜂携带花粉回巢酿造蜂蜜。38. action / k n/含义:n. ________单词变形:复数________派生词:________ v. 行动;做事短语搭配:small protective actions ________human actions ________take action to protect ________good actions ________例句:Our daily small actions play a role in protecting nature.翻译:________________________。易混辨析:action vs thought固定搭配:action n. ________thought n. 内心想法例句:Thoughts are useless without real actions.翻译:只有想法没有实际行动毫无用处。39. in fact含义:短语 ________派生词:fact n. 事实同义词:actually短语搭配:in fact, tiny ants are ________in fact, ninety percent flowers ________例句:Many think ants are useless, in fact they help soil a lot.翻译:________________________。易混辨析:in fact vs for example固定搭配:in fact ________for example 举例子说明例句:In fact, bees work hard; for example, they collect pollen all day.翻译:事实上蜜蜂十分勤劳,比如它们整日采集花粉。40. percent /p sent/含义:n. ________ adj.&adv. ________单词变形:复数________派生词:per prep. 每短语搭配:90 percent ________fifty percent of plants ________one hundred percent ________only ten percent ________例句:Ninety percent of wild flowers depend on pollination.翻译:________________________。易混辨析:percent vs number固定搭配:percent ________number 单纯数字例句:The number of butterflies falls, over thirty percent less than before.翻译:蝴蝶数量减少,比往年下降百分之三十以上。41. for this reason含义:短语 ________派生词:reason n. 原因同义词:so短语搭配:for this reason we ________for this reason plant ________例句:Flowers need insects to grow fruit, for this reason we protect butterflies.翻译:________________________。易混辨析:for this reason vs in the end固定搭配:for this reason ________in the end 时间结尾、最后例句:For this reason we act fast; in the end the ecosystem stays lively.翻译:正因如此我们迅速行动,最终生态系统保持生机。42. planet / pl n t/含义:n. ________单词变形:复数________派生词:planetary adj. 行星的短语搭配:our planet Earth ________other planets ________live on the planet ________protect the whole planet ________例句:All humans and animals share this warm planet.翻译:________________________。易混辨析:planet vs star固定搭配:planet ________star 恒星,自身发光发热例句:Earth is a planet, the Sun a is star.翻译:地球是行星,太阳是恒星。43. in order to含义:短语 ________派生词:order n. 目的同义词:so as to短语搭配:in order to protect ________in order to keep ________in order to live up to ________例句:We plant many flowers in order to help pollination.翻译:________________________。易混辨析:in order to vs because固定搭配:in order to ________because 表原因,后接完整句子例句:We plant flowers in order to attract butterflies, because they carry pollen.翻译:我们种花吸引蝴蝶,因为蝴蝶传播花粉。44. store /st (r)/含义:v. ________ n. ________单词变形:过去式________,三单________一词多义:①v. ________ ②n. ________派生词:storage n. 储藏室短语搭配:store honey in honeycombs ________store food for winter ________flower store ________small local store ________例句:Bees store lots of honey to live through cold climate.翻译:________________________。易混辨析:store vs save固定搭配:store v. ________save v. 节省、存钱例句:Ants store pea seeds underground, we save money in the bank.翻译:蚂蚁在地底储存豌豆种子,我们在银行存钱。45. honeycomb / h n k m/含义:n. ________单词变形:复数________派生词:honey n. 蜂蜜;comb n. 蜂巢格短语搭配:build honeycombs ________honeycomb full of honey ________small honeycomb cell ________例句:Every honeycomb is a place to store pollen and honey.翻译:________________________。易混辨析:honeycomb vs flower固定搭配:honeycomb ________flower 开花植物例句:Bees get pollen from flowers and keep it in honeycombs.翻译:蜜蜂从花朵采集花粉,储存在蜂巢。municate /k mju n ke t/含义:v. ________单词变形:三单________,过去式________派生词:________ n. 交流,沟通同义词:talk短语搭配:communicate with each other ________communicate by smell ________ants communicate well ________例句:Tiny ants communicate to work as a whole group.翻译:________________________。易混辨析:communicate vs fight固定搭配:communicate v. ________fight v. 争斗对抗例句:Most ants communicate instead of fighting.翻译:大多数蚂蚁互相协作沟通,而非争斗。47. play a part (in sth)含义:短语 ________单词变形:play三单________派生词:part n. 部分同义词:take part in短语搭配:play a part in protecting ________play a part in pollination ________everyone play a part ________例句:All insects play a part in keeping our planet lively.翻译:________________________。易混辨析:play a part vs give up固定搭配:play a part ________give up 放弃、不再参与例句:Don’t give up, you can play a part in environmental protection.翻译:不要放弃,你可以参与环保事业。48. ecosystem / i k s st m/含义:n. ________单词变形:复数________派生词:eco-生态 + system系统短语搭配:balanced ecosystem ________the whole ecosystem ________ocean ecosystem ________land ecosystem ________例句:Flowers, frogs, ants and cheetahs form one big ecosystem.翻译:________________________。易混辨析:ecosystem vs climate固定搭配:ecosystem ________climate 区域长期天气气候例句:Good climate helps build a healthy ecosystem.翻译:适宜的气候有助于构建健康生态系统。49. protect /pr tekt/含义:v. ________单词变形:三单________,过去式________派生词:________ n. 保护,防护措施同义词:guard短语搭配:protect tiny insects ________protect our planet ________protect peony gardens ________protect from pollution ________例句:We must protect butterflies, they play an important role.翻译:________________________。易混辨析:protect vs harm固定搭配:protect v. ________harm v. 伤害破坏例句:Humans can either protect or harm the ecosystem.翻译:人类既可以保护生态,也可以破坏它。50. importance / m p tns/含义:n. ________单词变形:不可数名词派生词:________ adj. 重要的同义词:value短语搭配:the importance of pollination ________learn the importance of protection ________realize its importance ________great importance ________例句:We learn the importance of insects at school.翻译:________________________。易混辨析:importance vs uselessness固定搭配:importance n. ________uselessness n. 毫无用处例句:No insect’s work has uselessness, all have great importance.翻译:没有昆虫的劳作毫无价值,全部都意义重大。51. title / ta tl/含义:n. ________单词变形:复数________同义词:name短语搭配:article title ________title about ecosystem ________choose a good title ________the title of the passage ________例句:The title of this text talks about protecting flowers.翻译:________________________。易混辨析:title vs word固定搭配:title n. ________word n. 单个单词例句:The title uses only five simple words.翻译:这个标题只用了五个简单单词。52. human / hju m n/含义:n. ________ adj. ________单词变形:复数________一词多义:①n. ________ ②adj. ________派生词:humanity n. 人类同义词:people短语搭配:human activity ________all humans ________human care for nature ________human life ________例句:Humans’ actions change the whole climate slowly.翻译:________________________。易混辨析:human vs animal固定搭配:human ________animal n. 动物例句:Humans and all animals share one planet.翻译:人类和所有动物共享同一颗星球。53. ant / nt/含义:n. ________单词变形:复数________短语搭配:tiny ant ________a group of ants ________ants carry pea seeds ________hard-working ants ________例句:Tiny ants play a small but necessary role on land.翻译:________________________。易混辨析:ant vs butterfly固定搭配:ant ________butterfly 有翅飞行昆虫例句:Ants walk underground, butterflies fly above flowers.翻译:蚂蚁在地底爬行,蝴蝶在花丛上空飞舞。54. be home to sb / sth含义:短语 ________派生词:home n. 家同义词:be the habitat of短语搭配:the forest be home to ________the pond be home to ________this province be home to ________例句:This warm climate area is home to lots of lotuses.翻译:________________________。易混辨析:be home to vs be bad for固定搭配:be home to ________be bad for 对生物有害、无法生存例句:Clean water is home to frogs, dirty water is bad for them.翻译:干净水源适合青蛙栖息,污水对它们有害。55. happiness / h pin s/含义:n. ________单词变形:不可数名词派生词:________ adj. 开心快乐的同义词:joy短语搭配:bring happiness to humans ________natural happiness ________share happiness ________full of happiness ________例句:Protecting lively nature brings us much happiness.翻译:________________________。易混辨析:happiness vs disappointment固定搭配:happiness n. ________disappointment n. 失落沮丧例句:Seeing colourful butterflies brings happiness, losing them brings disappointment.翻译:看见彩蝶满心欢喜,失去它们满心失落。56. disappoint / d s p nt/含义:v. ________单词变形:三单________,过去式________派生词:________ adj. 失望的;________ n. 失望同义词:let down短语搭配:disappoint all living things ________disappoint people who love ________例句:Pollution will disappoint every person who loves nature.翻译:________________________。易混辨析:disappoint vs please固定搭配:disappoint v. ________please v. 使人愉悦例句:Protecting nature pleases us, destroying it disappoints us.翻译:保护自然让我们开心,破坏自然令我们失望。57. bedroom / bedru m/含义:n. ________单词变形:复数________派生词:bed床 + room房间同义词:dormitory(宿舍)短语搭配:clean bedroom ________put peony pictures ________small bedroom ________例句:I hang a painting of lotus inside my bedroom.翻译:________________________。易混辨析:bedroom vs garden固定搭配:bedroom ________garden 户外花园例句:We rest in bedrooms and watch flowers in gardens.翻译:我们在卧室休息,在花园赏花。58. ion / a n/含义:n. ________单词变形:复数________派生词:ionic adj. 离子的短语搭配:fresh air ions ________trees produce good ________useful ion ________例句:Ginkgo and redwood trees produce healthy ions in air.翻译:________________________。易混辨析:ion vs pollen固定搭配:ion ________pollen 植物花粉颗粒例句:Ions float in air, pollen comes from blooming flowers.翻译:离子漂浮在空气中,花粉来自盛开的花朵。59. role /r l/含义:n. ________单词变形:复数________同义词:part短语搭配:important role ________key role in pollination ________different roles ________play a main role ________例句:Every tiny insect has its own special role in nature.翻译:________________________。易混辨析:role vs result固定搭配:role n. ________result n. 最终结果例句:Their role brings the good result of more fruits.翻译:它们发挥的作用,带来果实丰硕的结果。60. play a role (in)含义:短语 ________单词变形:play三单________派生词:role n. 作用同义词:play a part in短语搭配:play a role in climate ________play a role in plant ________play an important role ________例句:Bees play a main role in the work of pollination.翻译:________________________。易混辨析:play a role vs give up固定搭配:play a role ________give up 放弃、不再出力例句:Don’t give up, you also play a role in environmental work.翻译:不要放弃,你同样能在环保工作中发挥作用。61. pea /pi /含义:n. ________单词变形:复数________短语搭配:pea flower ________grow peas ________pea seeds ________tiny pea ________例句:Pea flowers need butterflies to carry pollen.翻译:________________________。易混辨析:pea vs lotus固定搭配:pea ________lotus 水生观赏花卉例句:Peas grow on land, lotuses grow in pond water.翻译:豌豆长在土里,荷花长在池塘水中。62. climate / kla m t/含义:n. ________单词变形:不可数名词派生词:climatic adj. 气候的同义词:weather condition短语搭配:warm climate ________dry climate ________good climate for ________change the climate ________例句:Lively plant life needs soft and wet climate.翻译:________________________。易混辨析:climate vs weather固定搭配:climate ________weather 单日短期天气例句:The local climate is warm, but today’s weather is cold.翻译:当地常年气候温暖,但今天天气寒冷。63. ocean / n/含义:n. ________单词变形:复数________派生词:oceanic adj. 海洋的同义词:sea短语搭配:wide ocean ________ocean ecosystem ________ocean plants ________live in the ocean ________例句:The ocean is another big and lively ecosystem.翻译:________________________。易混辨析:ocean vs land固定搭配:ocean ________land 陆地土地例句:Cheetahs live on land, fish live in the ocean.翻译:猎豹生活在陆地,鱼类生活在海洋。64. except / k sept/含义:prep. ________派生词:exception n. 例外短语搭配:all flowers except ________all insects except ________everyone except ________例句:All insects help pollination except very few kinds.翻译:________________________。易混辨析:except vs besides固定搭配:except ________besides 包含后面事物,除此之外还有例句:All butterflies fly except this small one; besides butterflies, bees also carry pollen.翻译:除了这只小蝴蝶,其余蝴蝶都会飞;除蝴蝶之外,蜜蜂也传播花粉。65. tiny / ta ni/含义:adj. ________单词变形:比较级________,最高级________派生词:无同义词:small短语搭配:tiny ant ________tiny pollen grains ________tiny frog ________tiny living things ________例句:Ants are tiny but they do lots of important work.翻译:________________________。易混辨析:tiny vs huge固定搭配:tiny adj. ________huge adj. 巨大的例句:Ants are tiny, redwood trees are huge.翻译:蚂蚁十分微小,红杉树无比高大。66. live up to含义:短语 ________单词变形:live三单________派生词:live v. 生活同义词:reach the standard of短语搭配:live up to the importance ________live up to our goal ________live up to the standard ________例句:We must live up to the duty of protecting our planet.翻译:________________________。易混辨析:live up to vs give up固定搭配:live up to ________give up 放弃、不再努力例句:Never give up, try to live up to the task.翻译:绝不放弃,努力完成达到任务要求。67. lively / la vli/含义:adj. ________单词变形:比较级________,最高级________派生词:________ v. 生存、生活同义词:active短语搭配:lively garden ________lively ecosystem ________lively insects ________keep lively ________例句:The garden becomes lively when peonies and lotuses bloom.翻译:________________________。易混辨析:lively vs quiet固定搭配:lively adj. ________quiet adj. 安静沉寂例句:With butterflies flying, the garden is lively; without insects it’s quiet.翻译:蝴蝶飞舞时花园热闹,没有昆虫就十分沉寂。 展开更多...... 收起↑ 资源列表 Unit 4 Amazing Plants and Animals 单词精讲学生版.docx Unit 4 Amazing Plants and Animals 单词精讲教师版.docx