资源简介 【2022新课标】2024新人教版初中英语八上【全册】单词增量讲解【提高词汇量及词汇辨识能力】初中英语新教材(2022新课标)全面提高了学生对英语学习能力的要求,全英教材下重词汇、重阅读、重口语、重写作,而提高词汇量及词汇辨识能力是基础。Unit 4 Amazing Plants and Animals1. amazing词性:adj.翻译:令人惊奇的,惊人的同义词:astonishing (令人震惊的), incredible (难以置信的)反义词:ordinary (普通的), boring (无聊的)派生词:amaze (使惊奇,v.), amazement (惊奇,n.)短语搭配:amazing discovery (惊人的发现) / an amazing view (绝妙的景色)2. plant音标:/plɑ nt/词性:n. / v.翻译:植物;种植同义词:vegetation (植被,n.), grow (种植,v.)反义词:animal (动物,n.), uproot (连根拔起,v.)派生词:planting (种植,n.), planter (种植者,n.)短语搭配:plant trees (植树) / a rare plant (稀有植物)3. animal音标:/ n m l/词性:n.翻译:动物同义词:creature (生物), beast (野兽)反义词:plant (植物)派生词:animalistic (兽性的,adj.)短语搭配:wild animal (野生动物) / protect animals (保护动物)4. survive音标:/s r va v/词性:v.翻译:生存,存活同义词:live (活着), endure (忍受)反义词:die (死亡), perish (消亡)派生词:survival (生存,n.), survivor (幸存者,n.)短语搭配:survive in the wild (在野外生存) / survive an accident (在事故中幸存)5. adapt音标:/ d pt/词性:v.翻译:适应,调整同义词:adjust (调整), acclimate (适应环境)反义词:resist (抵抗), reject (拒绝)派生词:adaptation (适应,n.), adaptable (适应性强的,adj.)短语搭配:adapt to changes (适应变化) / adapt to the environment (适应环境)6. environment音标:/ n va r nm nt/词性:n.翻译:环境同义词:surroundings (周围环境), habitat (栖息地)反义词:pollution (污染)派生词:environmental (环境的,adj.), environmentalist (环保主义者,n.)短语搭配:protect the environment (保护环境) / natural environment (自然环境)7. rainforest音标:/ re n f r st/词性:n.翻译:热带雨林同义词:jungle (丛林), tropical forest (热带森林)派生词:rainforest conservation (雨林保护)短语搭配:Amazon rainforest (亚马逊雨林) / save the rainforest (拯救雨林)8. desert音标:/ dez rt/词性:n.翻译:沙漠同义词:wasteland (荒地), sand dunes (沙丘)反义词:oasis (绿洲)短语搭配:Sahara Desert (撒哈拉沙漠) / desert animals (沙漠动物)9. insect音标:/ nsekt/词性:n.翻译:昆虫同义词:bug (虫子), beetle (甲虫)派生词:insecticide (杀虫剂,n.), insect-like (昆虫状的,adj.)短语搭配:harmful insect (有害昆虫) / insect bite (昆虫叮咬)10. mammal音标:/ m m l/词性:n.翻译:哺乳动物同义词:animal (动物,类别)反义词:reptile (爬行动物)派生词:mammalian (哺乳动物的,adj.)短语搭配:marine mammal (海洋哺乳动物) / warm-blooded mammal (温血哺乳动物)11. species音标:/ spi i z/词性:n.翻译:物种同义词:type (类型), kind (种类)短语搭配:endangered species (濒危物种) / plant species (植物物种)12. extinct音标:/ k st kt/词性:adj.翻译:灭绝的同义词:vanished (消失的), gone (消失的)反义词:living (活着的), existing (存在的)派生词:extinction (灭绝,n.)短语搭配:become extinct (灭绝) / extinct animal (已灭绝动物)13. endangered音标:/ n de nd rd/词性:adj.翻译:濒危的同义词:at risk (处于危险中), threatened (受到威胁的)反义词:safe (安全的), abundant (丰富的)派生词:endanger (危及,v.)短语搭配:endangered species (濒危物种) / highly endangered (高度濒危)14. habitat音标:/ h b t t/词性:n.翻译:栖息地同义词:environment (环境), home (家园)短语搭配:natural habitat (自然栖息地) / destroy habitat (破坏栖息地)15. pollinate音标:/ p l ne t/词性:v.翻译:授粉同义词:fertilize (使受精)派生词:pollination (授粉,n.), pollinator (传粉者,n.)短语搭配:bees pollinate flowers (蜜蜂为花朵授粉)16. root音标:/ru t/词性:n.翻译:根同义词:base (基础), source (来源)反义词:branch (树枝)短语搭配:deep roots (深根) / root system (根系)17. stem音标:/stem/词性:n.翻译:茎,干同义词:stalk (茎), trunk (树干)短语搭配:plant stem (植物茎) / stem cell (干细胞)18. leaf音标:/li f/词性:n. [复数:leaves]翻译:叶子同义词:foliage (叶子,总称)短语搭配:green leaves (绿叶) / autumn leaves (秋叶)19. petal音标:/ pet l/词性:n.翻译:花瓣同义词:flower part (花的组成部分)短语搭配:rose petals (玫瑰花瓣) / colorful petals (彩色花瓣)20. seed音标:/si d/词性:n.翻译:种子同义词:grain (谷粒), kernel (核)短语搭配:plant seeds (播种) / sunflower seeds (葵花籽)21. grow音标:/ɡro /词性:v.翻译:生长;种植同义词:develop (发展), cultivate (培育)反义词:shrink (萎缩), die (死亡)派生词:growth (生长,n.), growing (生长的,adj.)短语搭配:grow quickly (快速生长) / grow plants (种植植物)22. reproduce音标:/ ri pr du s/词性:v.翻译:繁殖;复制同义词:breed (繁殖), multiply (繁殖)派生词:reproduction (繁殖,n.), reproductive (生殖的,adj.)短语搭配:reproduce offspring (繁殖后代) / reproduce cells (复制细胞)23. protect音标:/pr tekt/词性:v.翻译:保护同义词:defend (防卫), guard (守卫)反义词:harm (伤害), endanger (危及)派生词:protection (保护,n.), protective (保护的,adj.)短语搭配:protect the environment (保护环境) / protect animals (保护动物)24. camouflage音标:/ k m flɑ /词性:n. & v.翻译:伪装;掩饰同义词:disguise (伪装), hide (隐藏)反义词:reveal (揭露), expose (暴露)派生词:camouflaged (伪装的,adj.), camouflaging (伪装行为,n.)短语搭配:natural camouflage (自然伪装) / camouflage clothing (迷彩服)例句:Chameleons use camouflage to hide from predators.(变色龙用伪装躲避捕食者。)25. predator音标:/ pred t r/词性:n.翻译:捕食者同义词:hunter (猎食者), killer (杀戮者)反义词:prey (猎物)派生词:predatory (捕食性的,adj.), predation (捕食行为,n.)短语搭配:top predator (顶级捕食者) / avoid predators (躲避捕食者)例句:Lions are powerful predators in Africa.(狮子是非洲强大的捕食者。)26. prey音标:/pre /词性:n.翻译:猎物同义词:victim (受害者), quarry (猎获物)反义词:predator (捕食者)派生词:prey on (捕食,v.)短语搭配:hunt for prey (捕猎) / bird of prey (猛禽)例句:The eagle caught its prey in the field.(鹰在田野中抓住了猎物。)27. unique音标:/ju ni k/词性:adj.翻译:独特的,唯一的同义词:special (特别的), one-of-a-kind (独一无二的)反义词:common (普通的), ordinary (平凡的)派生词:uniqueness (独特性,n.)短语搭配:unique ability (独特能力) / unique style (独特风格)例句:The platypus is a unique animal.(鸭嘴兽是一种独特的动物。)28. rare音标:/re r/词性:adj.翻译:稀有的,罕见的同义词:uncommon (不常见的), scarce (稀缺的)反义词:common (常见的), frequent (频繁的)派生词:rareness (稀有性,n.), rarely (罕见地,adv.)短语搭配:rare species (稀有物种) / rare event (罕见事件)例句:This flower is very rare in China.(这种花在中国非常罕见。)29. sensitive音标:/ sens t v/词性:adj.翻译:敏感的;易受伤害的同义词:delicate (脆弱的), responsive (反应灵敏的)反义词:insensitive (不敏感的), tough (坚韧的)派生词:sensitivity (敏感性,n.)短语搭配:sensitive skin (敏感肌肤) / environmentally sensitive (对环境敏感的)例句:Some plants are sensitive to light.(一些植物对光敏感。)30. ecosystem音标:/ i ko s st m/词性:n.翻译:生态系统同义词:environment (环境), nature (自然界)派生词:ecological (生态的,adj.), ecologist (生态学家,n.)短语搭配:balance the ecosystem (平衡生态系统) / marine ecosystem (海洋生态系统)例句:Coral reefs are important parts of the ocean ecosystem.(珊瑚礁是海洋生态系统的重要组成部分。)31. observe音标:/ b z rv/词性:v.翻译:观察;遵守同义词:watch (观看), examine (检查)反义词:ignore (忽视), neglect (疏忽)派生词:observation (观察,n.), observer (观察者,n.)短语搭配:observe birds (观察鸟类) / observe behavior (观察行为)例句:Scientists observe animals in the wild.(科学家在野外观察动物。)32. behavior音标:/b he vj r/词性:n.翻译:行为,举止同义词:conduct (行为), manner (方式)派生词:behave (表现,v.), behavioral (行为的,adj.)短语搭配:animal behavior (动物行为) / good behavior (良好行为)例句:The behavior of ants is very organized.(蚂蚁的行为非常有组织性。)33. pattern音标:/ p t rn/词性:n.翻译:模式;图案同义词:design (设计), model (模型)短语搭配:behavior pattern (行为模式) / weather pattern (天气模式)例句:The stripes on a tiger form a pattern.(老虎身上的条纹形成一种图案。)34. hibernate音标:/ ha b rne t/词性:v.翻译:冬眠同义词:sleep (睡眠), overwinter (越冬)反义词:awake (醒着的), active (活跃的)派生词:hibernation (冬眠,n.)短语搭配:bears hibernate in winter (熊在冬季冬眠)例句:Some animals hibernate during cold months.(一些动物在寒冷月份冬眠。)35. migrate音标:/ ma ɡre t/词性:v.翻译:迁徙;迁移同义词:move (移动), relocate (迁移)反义词:stay (停留), remain (保持)派生词:migration (迁徙,n.), migrant (迁徙者,n.)短语搭配:birds migrate south (鸟类南迁) / migrate for food (为食物迁徙)例句:Many birds migrate to warmer places in winter.(许多鸟在冬天迁徙到更温暖的地方。)municate音标:/k mju n ke t/词性:v.翻译:交流,沟通同义词:talk (交谈), convey (传达)派生词:communication (交流,n.), communicative (健谈的,adj.)短语搭配:communicate with others (与他人交流) / animal communication (动物交流)例句:Dolphins communicate through sounds.(海豚通过声音交流。)37. defense音标:/d fens/词性:n.翻译:防御;保护同义词:protection (保护), guard (守卫)反义词:attack (攻击), offense (进攻)派生词:defend (防御,v.), defensive (防御性的,adj.)短语搭配:self-defense (自卫) / defense mechanism (防御机制)例句:Some plants have thorns as a defense.(一些植物用刺作为防御。)38. poisonous音标:/ p z n s/词性:adj.翻译:有毒的同义词:toxic (有毒的), venomous (分泌毒液的)反义词:safe (安全的), harmless (无害的)派生词:poison (毒药,n.), poisonously (有毒地,adv.)短语搭配:poisonous snake (毒蛇) / poisonous plant (有毒植物)例句:This frog is poisonous to touch.(这种青蛙有毒,不能触摸。)39. scent音标:/sent/词性:n.翻译:气味;香味同义词:smell (气味), fragrance (芳香)反义词:stench (恶臭)短语搭配:sweet scent (甜香) / follow the scent (追踪气味)例句:Flowers attract bees with their scent.(花用香味吸引蜜蜂。)40. attract音标:/ tr kt/词性:v.翻译:吸引同义词:draw (吸引), appeal (有吸引力)反义词:repel (排斥), push away (推开)派生词:attraction (吸引力,n.), attractive (有吸引力的,adj.)短语搭配:attract attention (吸引注意) / attract pollinators (吸引传粉者)例句:Bright colors attract birds to flowers.(鲜艳的颜色吸引鸟来花丛。)41. depend音标:/d pend/词性:v.翻译:依赖,取决于同义词:rely (依靠), count (指望)反义词:independent (独立的)派生词:dependence (依赖,n.), dependent (依赖的,adj.)短语搭配:depend on (依赖于) / depend on nature (依赖自然)例句:Plants depend on sunlight to grow.(植物依赖阳光生长。)42. relationship音标:/r le n p/词性:n.翻译:关系;联系同义词:connection (联系), bond (纽带)短语搭配:close relationship (密切关系) / human-animal relationship (人与动物关系)例句:There is a special relationship between bees and flowers.(蜜蜂和花之间有特殊的关系。)43. balance音标:/ b l ns/词性:n. & v.翻译:平衡;天平同义词:stability (稳定), harmony (和谐)反义词:imbalance (失衡), instability (不稳定)派生词:balanced (平衡的,adj.)短语搭配:keep balance (保持平衡) / ecological balance (生态平衡)例句:We must keep the balance of nature.(我们必须保持自然的平衡。)44. resource音标:/r s rs/词性:n.翻译:资源同义词:supply (供应), asset (资产)短语搭配:natural resources (自然资源) / water resources (水资源)例句:Forests are important resources for humans.(森林是人类的重要资源。)45. conserve音标:/k n s rv/词性:v.翻译:保护;节约同义词:protect (保护), preserve (保存)反义词:waste (浪费), destroy (破坏)派生词:conservation (保护,n.), conservationist (环保主义者,n.)短语搭配:conserve energy (节约能源) / conserve wildlife (保护野生动物)例句:We should conserve water in daily life.(我们应在日常生活中节约用水。)46. oxygen音标:/ ks d n/词性:n.翻译:氧气反义词:carbon dioxide (二氧化碳)派生词:oxygenate (充氧,v.), oxygen mask (氧气面罩,n.)短语搭配:produce oxygen (产生氧气) / breathe oxygen (呼吸氧气)例句:Plants produce oxygen during photosynthesis.(植物在光合作用中产生氧气。)47. carbon dioxide音标:/ kɑ rb n da ksa d/词性:n.翻译:二氧化碳反义词:oxygen (氧气)派生词:carbonated (含二氧化碳的,adj.)短语搭配:release carbon dioxide (释放二氧化碳) / reduce carbon dioxide (减少二氧化碳)例句:Animals breathe out carbon dioxide.(动物呼出二氧化碳。)48. photosynthesis音标:/ fo to s nθ s s/词性:n.翻译:光合作用派生词:photosynthesize (进行光合作用,v.), photosynthetic (光合的,adj.)短语搭配:process of photosynthesis (光合作用过程) / carry out photosynthesis (进行光合作用)例句:Plants use sunlight for photosynthesis.(植物利用阳光进行光合作用。)49. nutrient音标:/ nju tri nt/词性:n.翻译:养分,营养物同义词:nourishment (营养), vitamin (维生素)派生词:nutrition (营养,n.), nutritious (有营养的,adj.)短语搭配:rich in nutrients (营养丰富) / absorb nutrients (吸收养分)例句:Soil provides nutrients for plants.(土壤为植物提供养分。)50. soil音标:/s l/词性:n.翻译:土壤同义词:earth (泥土), dirt (尘土)派生词:soil erosion (土壤侵蚀,n.), soil quality (土壤质量,n.)短语搭配:fertile soil (肥沃土壤) / plant in soil (在土壤中种植)例句:Plants grow well in rich soil.(植物在肥沃的土壤中生长良好。)51. pollinator音标:/ p l ne t r/词性:n.翻译:传粉者同义词:pollinating agent (传粉媒介)派生词:pollinate (授粉,v.), pollination (授粉,n.)短语搭配:important pollinators (重要传粉者,如蜜蜂、蝴蝶)例句:Bees are key pollinators for many crops.(蜜蜂是许多作物的关键传粉者。)52. conservation音标:/ k ns ve n/词性:n.翻译:保护;保育同义词:protection (保护), preservation (保存)反义词:destruction (破坏), exploitation (剥削)派生词:conserve (保护,v.), conservationist (环保主义者,n.)短语搭配:wildlife conservation (野生动物保护) / conservation efforts (保护努力)例句:Conservation of rainforests is vital for Earth's health.(雨林保育对地球健康至关重要。)53. organism音标:/ rɡ n z m/词性:n.翻译:生物体;有机体同义词:living thing (生物), creature (生物)派生词:microorganism (微生物,n.), organic (有机的,adj.)短语搭配:microscopic organism (微生物) / marine organisms (海洋生物)例句:Every organism plays a role in the ecosystem.(每个生物体在生态系统中都扮演着角色。)54. symbiosis音标:/ s mba o s s/词性:n.翻译:共生关系同义词:mutualism (互利共生), interdependence (相互依存)反义词:parasitism (寄生)派生词:symbiotic (共生的,adj.)短语搭配:a symbiotic relationship (共生关系)例句:Clownfish and sea anemones have a symbiosis.(小丑鱼和海葵有共生关系。)55. parasite音标:/ p r sa t/词性:n.翻译:寄生虫同义词:leech (水蛭), bloodsucker (吸血虫)反义词:host (宿主)派生词:parasitic (寄生的,adj.), parasitism (寄生现象,n.)短语搭配:plant parasite (植物寄生虫) / parasite infection (寄生虫感染)例句:Ticks are parasites that feed on animal blood.(蜱虫是吸食动物血的寄生虫。)56. decompose音标:/ di k m po z/词性:v.翻译:分解;腐烂同义词:decay (腐烂), rot (腐烂)反义词:preserve (保存), maintain (维持)派生词:decomposition (分解,n.)短语搭配:decompose leaves (分解叶子) / decomposing matter (腐烂物质)例句:Fungi help decompose dead plants.(真菌帮助分解枯死植物。)57. mineral音标:/ m n r l/词性:n.翻译:矿物质同义词:inorganic nutrient (无机营养素)派生词:mineralize (矿化,v.), mineralization (矿化作用,n.)短语搭配:rich in minerals (富含矿物质) / mineral water (矿泉水)例句:Plants absorb minerals from the soil.(植物从土壤中吸收矿物质。)58. digest音标:/da d est/词性:v.翻译:消化同义词:break down (分解), absorb (吸收)反义词:indigest (不消化)派生词:digestion (消化,n.), digestive (消化的,adj.)短语搭配:digest food (消化食物) / hard to digest (难以消化)例句:Cows digest grass in their stomachs.(牛在胃里消化草。)59. venomous音标:/ ven m s/词性:adj.翻译:有毒的(分泌毒液)同义词:poisonous (有毒的), toxic (有毒的)反义词:harmless (无害的), non-venomous (无毒的)派生词:venom (毒液,n.)短语搭配:venomous snake (毒蛇) / venomous bite (毒液咬伤)60. thrive音标:/θra v/词性:v.翻译:茁壮成长;繁荣同义词:flourish (繁荣), prosper (兴旺)反义词:wither (枯萎), decline (衰退)派生词:thriving (繁荣的,adj.)短语搭配:thrive in harsh conditions (在恶劣条件下茁壮成长)例句:Cacti can thrive in dry deserts.(仙人掌能在干燥的沙漠中茁壮成长。)阅读力:单词串成小短文:Nature's Amazing Web of LifeThe natural world is truly amazing. From towering plants with deep roots to tiny insects that pollinate flowers, every organism plays a vital role. In the lush rainforest, colorful petals attract pollinators, while in the harsh desert, plants store water in their thick stems and leaves.Animals must constantly adapt to survive in their environment. Some use clever camouflage to hide from predators, while others develop defense mechanisms like being poisonous or venomous. The relationship between predator and prey helps maintain nature's delicate balance.Many species face threats today. Some have become extinct, while others are endangered due to loss of habitat. We must protect these unique and rare creatures before they disappear forever. Through conservation efforts, we can help ecosystems thrive.Plants and animals depend on each other in wonderful ways. Through photosynthesis, plants turn carbon dioxide into oxygen while absorbing nutrients from the soil. Some species even live in perfect symbiosis, while others like parasites take without giving back.As we observe nature's patterns - from birds that migrate to bears that hibernate - we see how every behavior helps life continue. Bright flowers use scent and color to attract pollinators, ensuring they can reproduce and grow from seed to mature plant.Our planet's resources are precious. By working to conserve them, we protect not just individual species but the entire web of life. When we understand how all living things are connected, we can help nature not just survive, but truly thrive.自然界的奇妙生命之网自然界确实令人惊叹(amazing)。从有着深根系(root)的高大植物(plant)到为花朵授粉(pollinate)的小昆虫(insect),每个生物体(organism)都扮演着重要角色。在茂密的雨林(rainforest)中,多彩的花瓣(petal)吸引着传粉者(pollinator);而在严酷的沙漠(desert)里,植物将水分储存在粗壮的茎(stem)和叶(leaf)中。动物(animal)必须不断适应(adapt)才能在环境(environment)中生存(survive)。有些使用巧妙的伪装(camouflage)躲避捕食者(predator),有些则进化出防御(defense)机制,比如分泌毒液(venomous)或有毒(poisonous)。捕食者(predator)与猎物(prey)之间的关系(relationship)维系着自然微妙的平衡(balance)。如今许多物种(species)面临威胁。有些已经灭绝(extinct),有些则因栖息地(habitat)丧失而成为濒危(endangered)物种。我们必须保护(protect)这些独特(unique)而稀有(rare)的生物。通过保护(conservation)行动,我们能帮助生态系统(ecosystem)繁荣(thrive)。植物和动物以奇妙的方式相互依赖(depend)。通过光合作用(photosynthesis),植物吸收二氧化碳(carbon dioxide)释放氧气,同时从土壤(soil)中获取养分(nutrient)。有些物种甚至形成完美的共生(symbiosis)关系,而像寄生虫(parasite)这样的生物则只索取不回报。当我们观察(observe)自然规律(pattern)——从迁徙(migrate)的鸟类到冬眠(hibernate)的熊——会发现每种行为(behavior)都在维系生命。鲜艳的花朵用气味(scent)和色彩吸引(attract)传粉者,确保它们能够繁殖(reproduce),从种子(seed)成长为成熟的植物。地球的资源(resource)十分珍贵。通过努力节约(conserve)资源,我们保护的不仅是单个物种,更是整个生命之网。当我们理解所有生命是如何相互关联时,就能帮助自然不仅得以生存,更能真正繁荣(thrive)发展。 展开更多...... 收起↑ 资源预览