Unit 5 Wild animals知识点讲义单词篇 译林版(2024)八年级英语上册

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Unit 5 Wild animals知识点讲义单词篇 译林版(2024)八年级英语上册

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Unit5 Wild animals单词讲解
wild /wa ld/ adj. 野生的
in the wild / n wa ld/ adj. 在野外
Animals in the wild are free.
搭配:live in the wild(生活在野外)
wild animals(野生动物)
派生词:wildly(adv. 疯狂地)
wildness(n. 野性)
dolphin / d lf n/ n. 海豚(可数名词)
Dolphins are smart and friendly. 海豚聪明且友善。
搭配:a group of dolphins(一群海豚)
eagle / i:gl/ n. 鹰
An eagle flies high in the sky. 一只鹰在天空飞得很高。
搭配:eagle eye(敏锐的目光,例:He has an eagle eye for mistakes.)
派生词:eagle-eyed(adj. 目光敏锐的)
fox /f ks/ n. 狐狸(可数名词,+es)
The fox runs fast in the forest. 狐狸在森林里跑得快。
搭配:a red fox(红狐狸)
play fox(耍滑头,例:Don't play fox with your teacher.)
派生词:foxy(adj. 狡猾的;迷人的)
shark / ɑ k/ n. 鲨鱼(可数名词)
Sharks live in the deep sea. 鲨鱼住在深海。
wolf /w lf/ n. 狼(可数名词,wolves)
Wolves usually hunt in packs.
搭配:cry wolf(谎报军情,例:Don't cry wolf when there's no danger.)
常识:狼成群捕猎
zebra / zi br / n. 斑马
Zebras have black and white stripes.
搭配:zebra crossing(斑马线)
常识:斑马条纹能帮助它们躲避天敌,如狮子、鬣狗。
king /k / n. 大王;国王
The lion is the king of the jungle.
相关词汇:queen n.皇后
派生词:kingdom(n. 王国)
tiny / ta ni/ adj. 极小的
There is a tiny bird in the tree.
搭配:a tiny bit(一点点,例:I'm a tiny bit tired.)
tiny animals(小动物)
派生词:tinily(adv. 极小地)
tininess(n. 微小)
反义词:big adj. 大的
large adj. 大的(稍正式,侧重尺寸)
huge adj. 巨大的(强调程度极大)
giant adj. 巨型的
giant / d a nt/ adj. 特大的,巨大的
giant panda / d a nt pe nd / n. 大熊猫
Giant pandas live in Sichuan, China.
搭配:protect giant pandas(保护大熊猫)
派生词:giantly(adv. 巨大地)
birth /b θ/ n. 出生
The panda's birth made everyone happy.
搭配:give birth to(生下,例:The mother elephant gave birth to a baby.)
birth date(出生日期)
派生词:birthday n.生日
birthplace(n. 出生地)
born(v.出生;adj.天生的)
round-the-clock / ra nd kl k/ adj. 全天候的
The zoo has round-the-clock care for animals.
搭配:round-the-clock service(全天候服务)
round-the-clock protection(全天候保护)
注意:仅作定语(修饰名词),不可作表语
weigh /we / linking v. 有……重
This baby panda weighs 5 kilograms.
其它词意:weigh v.称重
例句:Can you weigh this baby panda 你能称一下这只熊猫宝宝吗?
派生词:weight(n. 重量)
句型结构:某物有多重?
(v.) How much does sth. weigh
(n.) What's the weight of sth.
satisfying / s t sfa / adj. 令人满意的(修饰物/事)
Saving wild animals is a satisfying job.
搭配:a satisfying result(令人满意结果)
派生词:satisfy(v. 使满意)
satisfaction(n. 满意)
satisfied(adj. 感到满意的,修饰人)
face /fe s/ vt. & vi. 面临;面对
Wild animals face many dangers.
词性补充:face n.脸
搭配:face danger(面临危险)
face up to(勇敢面对,例:We must face up to the problem.)
派生词:facial(adj. 面部的)
face-to-face(adj. 面对面的)
serious / s ri s/ adj. 严重的
Pollution is a serious problem for animals.
搭配:serious illness(重病)
be serious about(认真对待,例:He is serious about studying.)
派生词:seriously(adv. 严重地;认真地)
even if / i vn f/ conj. 即使,尽管
Even if it rains, we go to the zoo.
搭配:even if + 从句(即使……,例:Even if it's cold, polar bears stay outside.)
同义词组:even though 即使
easily / i z li/ adv. 很可能;容易地
Birds can easily fly in the sky.
派生词:easy(adj. 容易的)
反义词:difficult adj.难的 - difficultly adv.难地 – difficulty n.难处
sick /s k/ adj. 生病的
The sick dog needs a doctor.
搭配:feel sick(感到恶心)
sick animals(生病的动物)
be sick of(厌烦,例:I'm sick of waiting.)
派生词:sickness(n. 疾病)
sickly(adj. 多病的)
近义词:ill adj.生病的
注意:sick可作定语(a sick dog)和表语(The dog is sick)
ill通常仅作表语(The dog is ill),不可作定语
live on /l v n/ phr. 以吃……为生
Pandas live on bamboo.
搭配:live on sth.(以……为生,例:Sheep live on grass.)
mainly / me nli/ adv. 主要地
Giant pandas mainly eat bamboo.
派生词:main(adj. 主要的)
as a result / z r z lt/ 因此(+结果)
He helped animals. As a result, they trusted him.
相关搭配:as a result of(由于+原因)
例句对比:Giant pandas have enough bamboo. As a result, their number increases.
大熊猫有足够的竹子,因此数量增加了。
As a result of enough bamboo, giant pandas’ number increases.
由于有足够的竹子,大熊猫数量增加了。
government / ɡ v nm nt/ n. 政府(缩写:gov.)
The government builds nature reserves.
搭配:local government(地方政府)
派生词:govern(v. 统治;管理)
action / k n/ n. 行动
take action /te k k n/ v. 采取行动
We need to take action to save animals.
搭配:take action to do sth.(采取行动做某事)
派生词:act(v. 行动;扮演)
active(adj. 积极的)
actor(n. 演员)
nature reserve / ne t r z v/ n. 自然保护区
Many animals live in the nature reserve.
搭配:build a nature reserve(建立自然保护区)
派生词:natural adj.自然的
thanks to /θ ks tu / 多亏,由于
Thanks to protection, pandas are safe.
搭配:thanks to sb./sth.(多亏某人/某物)
thanks to doing sth.多亏做了某事
区别:thanks for (doing) sth.感谢(做)某事
effort / ef t/ n. 努力
His effort helps save wild animals.
搭配:make an effort to do sth.(努力做某事,例:She made an effort to study.)
put in effort(付出努力)
派生词:effortful(adj. 费力的)、effortlessly(adv. 毫不费力地)
increase / n kri s/ vi. & vt. 增加
The number of pandas is increasing.
词性补充:increase n.增加
搭配:increase by(增加了,例:The population increased by 10%.)
increase to(增加到)
派生词:increasing(adj. 不断增加的)
反义词:decrease v.减少
reduce v.减少
drop v.下降
protection /pr tek n/ n. 保护
Wild animals need our protection.
搭配:environmental protection(环境保护)
animal protection(动物保护)
派生词:protect(v. 保护)——protect sb./sth. from doing sth.保护某人/某物免受…
protector(n. 保护者)
danger / de nd (r)/ n. 危险
The animal is in great danger.
搭配:in danger(处于危险中)
out of danger(脱离危险)
派生词:dangerous(adj. 危险的)
endanger(v. 危及)
反义词:safe adj.安全的 - safely adv.安全地 – safety n.安全
fat /f t/ adj. 胖的
The fat bear sleeps in winter.
词性补充:fat n.脂肪
派生词:fatness(n. 肥胖)
反义词:thin adj.瘦的
slim adj.苗条的
once in a while /w ns n wa l/ adv. 偶尔地,间或
We visit the zoo once in a while.
搭配:once in a while do sth.(偶尔做某事,例:She reads books once in a while.)
manage / m n d / vt. & vi. 完成(困难的事)
He managed to save the sick bird.
搭配:manage to do sth.(设法完成某事)
manage a zoo(管理动物园)
派生词:manager(n. 经理)
management(n. 管理)
注意:manage to do sth.强调成功完成;
try to do sth.:强调尝试动作,不一定成功
whale /we l/ n. 鲸
blue whale / blu we l/ n. 蓝鲸
The blue whale is the largest animal.
常识:鲸是哺乳动物,不是鱼,需呼吸空气,幼鲸靠母乳哺育。
hunt /h nt/ vt. & vi. 猎杀
People shouldn't hunt wild animals.
搭配:hunt for(寻找;猎杀,例:They hunt for deer.)
hunt animals(猎杀动物)
派生词:hunter(n. 猎人)
hunting(n. 打猎)
meaningful / mi n fl/ adj. 重要的;有意义的
Helping wild animals is meaningful.
派生词:meaning(n. 意义)
meaningfully(adv. 有意义地)
meaningless(adj.无意义的)
accept / k sept/ vt. & vi. 收受,接受
She accepted the animal protection award.
搭配:accept an invitation(接受邀请)
派生词:acceptance(n. 接受)
acceptable(adj. 可接受的)
注意:accept主观愿意接受(如接受邀请、礼物);
receive客观收到(不一定接受)
polar bear / p l be (r)/ n. 北极熊
Polar bears live in the Arctic.
搭配:protect polar bears(保护北极熊)
meat-eater / mi t i t (r)/ n. 肉食动物(可数名词)
Lions and tigers are meat-eaters.
搭配:a big meat-eater(大型肉食动物)
wild meat-eaters(野生肉食动物)
melt /melt/ vi. & vt. (使)融化
The ice melts, and polar bears lose homes.
搭配:melt down(金属等熔化)
melt away(冰雪融化消失)
派生词:melting(adj. 融化的)
meltable(adj. 可熔化的)
drop /dr p/ vi. & vt. (使)降低;扔下;掉下
The temperature drops in winter.
补充词性:drop n.滴;水珠
搭配:drop sth. on the ground(把某物扔在地上)
反义词:pick up捡起
rise v.上升
increase v.增加
lift v.举起
risk /r sk/ n. 危险,风险
There is a risk of hunting for animals.
拓展词性:risk v.冒险
risk doing sth.冒险做某事
搭配:take a risk(冒险)
派生词:risky(adj. 危险的;有风险的)
at risk / t r sk/ 有危险
Wild rhinos are at risk of hunting.
搭配:be at risk of(有……的危险,例:He is at risk of illness.)
put...at risk(使……处于危险中)
Indian / ndi n/ adj. 印度(人)的
Indian rhinos are rare animals.
拓展词性:Indian n.印度人(可数名词,+s)
搭配:Indian food(印度食物)
派生词:India(n. 印度)
rhino / ra n / n. 犀牛 rhinoceros(n. 犀牛,全称)
Rhinos have strong horns.
搭配:Indian rhino(印度犀牛)
horn /h n/ n. 角
The rhino's horn is valuable to some people.
搭配:animal horns(动物的角)
派生词:horned(adj. 有角的)
hornless(adj. 无角的)
disaster /d zɑ st (r)/ n. 灾害
Natural disasters hurt wild animals.
搭配:natural disaster(自然灾害)
environmental disaster(环境灾害)
派生词:disastrous(adj. 灾难性的)
disastrously(adv. 灾难性地)
pollution /p lu n/ n. 污染
Water pollution kills fish and frogs.
搭配:air pollution(空气污染)
reduce pollution(减少污染)
派生词:pollute(v. 污染)
polluted(adj. 被污染的)
certain / s tn/ adj. 某种、某些
Certain wild animals are in danger.
搭配:a certain animal(某种动物)
be certain to do sth.一定会做某事
派生词:certainly(adv. 当然;确定地)
certainty(n. 确定性)
illness / ln s/ n. 疾病,病
Illness makes wild animals weak.
搭配:serious illness(重病)
suffer from illness(患病,例:She suffers from a long illness.)
派生词:ill(adj. 生病的)

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