新（2024）外研版英语七年级上册Unit 5“Nature and us”重点单词用法

新（2024）外研版英语七年级上册Unit5“Natureandus”重点单词用法1.nature/ˈneɪtʃə(r)/n.大自然；自然界-搭配：innature在自然界；getclosetonature亲近自然；thebeautyofnature自然之美-例句：Weshouldlearntoliveinharmonywithnature.我们应该学会与自然和谐相处-拓展：形容词natural自然的；天生的2.natural/ˈnætʃrəl/adj.自然的；天然的-搭配：naturalenvironment自然环境；naturalresources自然资源；naturalhabitat自然栖息地-例句：Wemustprotectthenaturalenvironmentfrompollution.我们必须保护自然环境免受污染-拓展：副词naturally自然地；天生地3.wonder/ˈwʌndə(r)/n.奇迹；奇观；惊奇v.想知道；觉得奇怪-搭配：naturalwonders自然奇观；wonderabout对……感到好奇；Nowonder!难怪！-例句：TheGrandCanyonisoneofthenaturalwondersoftheworld.大峡谷是世界自然奇观之一-拓展：形容词wonderful精彩的；奇妙的4.mountain/ˈmaʊntən/n.高山；山岳-搭配：climbmountains爬山；mountainrange山脉；atthetopofthemountain在山顶-例句：Weclimbedthemountainandsawthebeautifulsunrise.我们爬上山看到了美丽的日出-拓展：mountainous多山的5.river/ˈrɪvə(r)/n.河；江-搭配：theYellowRiver黄河；crosstheriver过河；flowintotheriver流入河中-例句：Theriverflowsthroughtheforestandintothesea.这条河流经森林，汇入大海6.lake/leɪk/n.湖；湖泊-搭配：abeautifullake美丽的湖泊；bythelake在湖边-例句：Thereisaclearlakesurroundedbytallmountains.有一个清澈的湖泊被高山环绕7.forest/ˈfɒrɪst/n.森林-搭配：intheforest在森林里；rainforest雨林；protecttheforest保护森林-例句：Theforestishometomanywildanimals.森林是许多野生动物的家园8.ocean/ˈəʊʃn/n.海洋-搭配：thePacificOcean太平洋；intheocean在海洋里-例句：Theoceancoversabout70%oftheEarth'ssurface.海洋覆盖了地球表面约70%的面积9.beach/biːtʃ/n.海滩；沙滩-搭配：onthebeach在海滩上；gotothebeach去海滩；sandybeach沙滩-例句：Wewalkedalongthebeachandcollectedshells.我们沿着海滩散步，捡贝壳10.coast/kəʊst/n.海岸；海滨-搭配：onthecoast在海岸上；coastalcity沿海城市-例句：Thetownliesontheeastcoastoftheisland.这个城镇位于岛屿的东海岸11.island/ˈaɪlənd/n.岛；岛屿-搭配：ontheisland在岛上；asmallisland小岛-例句：TherearemanybeautifulislandsintheSouthChinaSea.南海有许多美丽的岛屿12.sky/skaɪ/n.天空-搭配：inthesky在天空中；nightsky夜空；clearbluesky清澈的蓝天-例句：Thestarsinthenightskyarelikediamonds.夜空中的星星像钻石一样13.sun/sʌn/n.太阳-搭配：thesunrises/sets太阳升起/落下；inthesun在阳光下-例句：Thesunrisesintheeastandsetsinthewest.太阳从东方升起，从西方落下-拓展：形容词sunny阳光充足的14.moon/muːn/n.月亮-搭配：fullmoon满月；admirethemoon赏月-例句：Thefullmoonshinesbrightlyinthesky.满月当空照15.star/stɑː(r)/n.星星；恒星-搭配：shootingstar流星；seestars看见星星-例句：Wecanseethousandsofstarsonclearnights.在晴朗的夜晚我们能看到成千上万颗星星16.cloud/klaʊd/n.云-搭配：darkclouds乌云；cloudyday多云的天气-例句：Darkcloudsusuallymeanrainiscoming.乌云通常意味着要下雨了-拓展：形容词cloudy多云的17.wind/wɪnd/n.风-搭配：strongwind大风；inthewind在风中；blowthewind刮风-例句：Thewindblewtheleavesoffthetrees.风把树叶从树上吹落-拓展：形容词windy刮风的18.rain/reɪn/v.&n.雨；下雨-搭配：heavyrain大雨；intherain在雨中；Itrainsalot.雨水多-例句：Therainfellheavilyallnight.雨下了一整夜-拓展：形容词rainy下雨的19.snow/snəʊ/n.雪v.下雪-搭配：heavysnow大雪；playinthesnow在雪中玩耍-例句：Thegroundwascoveredwithsnow.地面被雪覆盖-拓展：形容词snowy下雪的20.storm/stɔːm/n.暴风雨（雪）-搭配：heavystorm暴风雨；sandstorm沙尘暴-例句：Thestormdamagedmanytreesandhouses.暴风雨摧毁了许多树木和房屋-拓展：形容词stormy有暴风雨的21.thunder/ˈθʌndə(r)/n.雷声v.打雷-搭配：thunderandlightning雷电-例句：Theloudthunderfrightenedthelittleboy.巨大的雷声吓坏了小男孩22.lightning/ˈlaɪtnɪŋ/n.闪电-例句：Lightningflashedacrossthesky.闪电划过天空23.rainbow/ˈreɪnbəʊ/n.彩虹-搭配：seearainbow看到彩虹；coloursoftherainbow彩虹的颜色-例句：Abeautifulrainbowappearedaftertherain.雨后出现了一道美丽的彩虹24.weather/ˈweðə(r)/n.天气（不可数名词）-搭配：weatherforecast天气预报；badweather坏天气；sunnyweather晴朗的天气-例句：What'stheweatherliketoday?今天天气怎么样？-辨析：weather（短期天气）vsclimate（长期气候）25.climate/ˈklaɪmət/n.气候-搭配：climatechange气候变化；warmclimate温暖的气候-例句：Climatechangeisaseriousproblemforthewholeworld.气候变化对全世界来说都是严峻的问题26.season/ˈsiːzn/n.季节-搭配：fourseasons四季；dryseason旱季；rainyseason雨季-例句：Therearefourseasonsinayear:spring,summer,autumnandwinter.一年有四季：春、夏、秋、冬27.spring/sprɪŋ/n.春天；春季-例句：Flowersbloomandbirdssinginspring.春天花儿盛开，鸟儿歌唱28.summer/ˈsʌmə(r)/n.夏天；夏季-搭配：summerholiday暑假；insummer在夏天-例句：Weusuallygoswimminginsummer.我们夏天通常去游泳29.autumn/ˈɔːtəm/n.秋天；秋季（美式英语fall）-例句：Leavesturnyellowandredinautumn.秋天树叶变成黄色和红色30.winter/ˈwɪntə(r)/n.冬天；冬季-搭配：winterholiday寒假；inwinter在冬天-例句：Itoftensnowsinwinterhere.这里冬天经常下雪31.plant/plɑːnt/n.植物v.种植-搭配：growplants种植植物；waterplants给植物浇水-例句：Plantsneedsunlight,waterandsoiltogrow.植物需要阳光、水和土壤才能生长32.flower/ˈflaʊə(r)/n.花；花朵-搭配：bloomingflowers盛开的花朵；pickflowers摘花-例句：Thegardenisfullofcolourfulflowersinspring.春天花园里开满了五彩缤纷的花朵33.tree/triː/n.树-搭配：planttrees种树；underthetree在树下-例句：Weshouldplantmoretreestoprotecttheenvironment.我们应该种更多树来保护环境34.leaf/liːf/n.叶子-搭配：greenleaves绿叶；fallenleaves落叶-例句：Theleavesfallfromthetreesinautumn.秋天树叶从树上落下-考点：复数leaves35.grass/ɡrɑːs/n.草；草地（不可数名词）-搭配：onthegrass在草地上；greengrass青草-例句：Don'twalkonthegrass.请勿践踏草地36.soil/sɔɪl/n.土壤；泥土-搭配：richsoil肥沃的土壤；keepthesoil保持水土-例句：Plantsneedgoodsoiltogrowwell.植物需要好的土壤才能长好37.grow/ɡrəʊ/v.生长；种植；变得-搭配：growup长大；growplants种植物；growolder变老-例句：Theyoungtreesaregrowingveryfast.小树长得非常快-考点：过去式grew，过去分词grown38.bloom/bluːm/v.开花n.花-搭配：infullbloom盛开着-例句：Theflowersbloominspringandfilltheairwithsweetsmell.春天花开，空气中弥漫着芬芳39.wild/waɪld/adj.野生的；野的-搭配：wildanimals野生动物；inthewild在野外；wildplants野生植物-例句：Wildanimalsshouldlivefreeinnature.野生动物应该自由地生活在大自然中40.animal/ˈænɪml/n.动物-搭配：wildanimals野生动物；protectanimals保护动物-例句：WeshouldcareaboutallanimalsonEarth.我们应该关心地球上的所有动物41.bird/bɜːd/n.鸟-搭配：birdwatching观鸟；flylikeabird像鸟一样飞翔-例句：Birdssingbeautifullyinthetreeseverymorning.每天早上鸟儿在树上动听地歌唱42.insect/ˈɪnsekt/n.昆虫-例句：Beesandbutterfliesareusefulinsects.蜜蜂和蝴蝶是有益的昆虫43.butterfly/ˈbʌtəflaɪ/n.蝴蝶-例句：Butterfliesflyfromflowertoflower.蝴蝶在花间飞舞44.bee/biː/n.蜜蜂-例句：Beesmakehoneyandhelppollinateflowers.蜜蜂酿蜜，还帮花授粉45.fish/fɪʃ/n.鱼v.钓鱼-例句：Therearemanyfishintheclearlake.清澈的湖里有很多鱼-考点：单复数同形fish；表示种类时复数可用fishes46.live/lɪv/v.居住；生活/laɪv/adj.活的；直播的-搭配：liveintheforest生活在森林里；liveahappylife过幸福生活-例句：PandasliveinthemountainsofChina.熊猫生活在中国的山区47.habitat/ˈhæbɪtæt/n.栖息地；生存环境-搭配：naturalhabitat自然栖息地；loseone'shabitat失去栖息地-例句：Wemustprotectthenaturalhabitatsofwildanimals.我们必须保护野生动物的自然栖息地48.environment/ɪnˈvaɪrənmənt/n.环境-搭配：protecttheenvironment保护环境；naturalenvironment自然环境-例句：Acleanenvironmentisimportantforourhealth.清洁的环境对我们的健康很重要-拓展：形容词environmental环境的49.protect/prəˈtekt/v.保护-搭配：protecttheenvironment保护环境；protect...from...保护……免受……-例句：Weshoulddoourbesttoprotectnature.我们应尽力保护自然-拓展：名词protection保护；形容词protective保护的50.save/seɪv/v.拯救；节约-搭配：savetheenvironment拯救环境；savewater节约用水-例句：SavingtheEarthissavingourselves.拯救地球就是拯救我们自己51.pollute/pəˈluːt/v.污染-搭配：pollutetheair/water污染空气/水-例句：Factoriesthatpollutetheenvironmentshouldbeclosed.污染环境的工厂应该被关闭-拓展：名词pollution污染；形容词polluted被污染的52.pollution/pəˈluːʃn/n.污染（不可数名词）-搭配：airpollution空气污染；waterpollution水污染；noisepollution噪音污染-例句：Pollutionisdoinggreatharmtonature.污染正对自然造成巨大伤害53.harm/hɑːm/v.&n.伤害；损害-搭配：doharmto对……有害；harmtheenvironment危害环境-例句：Plasticwastedoesgreatharmtoanimalsintheocean.塑料垃圾对海洋动物危害极大-拓展：形容词harmful有害的；反义词harmless无害的54.danger/ˈdeɪndʒə(r)/n.危险-搭配：beindanger处于危险中；outofdanger脱离危险-例句：Manyanimalsareindangerbecauseofhumanactivities.由于人类活动，许多动物处于危险中-拓展：形容词dangerous危险的；动词endanger使处于危险55.endangered/ɪnˈdeɪndʒəd/adj.濒危的-搭配：endangeredspecies濒危物种；endangeredanimals濒危动物-例句：Pandasareoneofthemostendangeredanimalsintheworld.熊猫是世界上最濒危的动物之一56.disappear/ˌdɪsəˈpɪə(r)/v.消失；灭绝-例句：Somespeciesmaydisappearforeverifwedon'tactnow.如果我们现在不行动，一些物种可能会永远消失-拓展：反义词appear出现；名词disappearance消失57.die/daɪ/v.死；死亡；枯死-搭配：dieout灭绝；消亡；dieof/from死于……-例句：Manytreesdiedbecauseofthedrought.由于干旱，许多树枯死了-考点：现在分词dying；名词death死亡；形容词dead死的58.survive/səˈvaɪv/v.生存；存活；幸存-例句：Onlythestrongestcansurviveinthewild.只有最强壮的才能在野外生存-拓展：名词survival生存；survivor幸存者59.human/ˈhjuːmən/n.人；人类adj.人的；人类的-搭配：humanbeings人类；humanactivities人类活动-例句：Humanactivitieshavechangedthenaturalenvironmentgreatly.人类活动极大地改变了自然环境60.activity/ækˈtɪvəti/n.活动-搭配：humanactivities人类活动；outdooractivities户外活动-例句：Somehumanactivitiesareveryharmfultonature.一些人类活动对自然非常有害61.change/tʃeɪndʒ/v.&n.改变；变化-搭配：climatechange气候变化；changeone'smind改变主意；greatchanges巨变-例句：Climatechangeiscausingmoreextremeweather.气候变化正引发更多极端天气62.cause/kɔːz/v.造成；引起n.原因；事业-搭配：causeproblems造成问题；becausedby由……引起；thecauseof……的原因-例句：Cuttingdowntreescausessoiltobewashedaway.砍伐树木导致水土流失63.effect/ɪˈfekt/n.影响；效果；结果-搭配：greenhouseeffect温室效应；haveaneffecton对……有影响；sideeffect副作用-例句：ThegreenhouseeffectmakestheEarthwarmer.温室效应使地球变暖-辨析：effect（名词，结果）vsaffect（动词，影响）64.energy/ˈenədʒi/n.能量；能源-搭配：solarenergy太阳能；windenergy风能；cleanenergy清洁能源-例句：Weshouldusemorecleanenergytoprotecttheenvironment.我们应该使用更多清洁能源来保护环境-拓展：形容词energetic精力充沛的65.resource/rɪˈsɔːs/n.资源-搭配：naturalresources自然资源；waterresources水资源-例句：Naturalresourcesarenotendless.Wemustusethemwisely.自然资源并非用之不竭，我们必须合理利用66.renewable/rɪˈnjuːəbl/adj.可再生的-搭配：renewableenergy可再生能源-例句：Solarandwindpowerarerenewableenergysources.太阳能和风能是可再生能源-拓展：反义词non-renewable不可再生的67.reuse/ˌriːˈjuːz/v.重复使用；再利用-例句：Weshouldreuseoldthingstoreducewaste.我们应该重复使用旧物以减少垃圾-拓展：recycle回收利用；reduce减少68.recycle/ˌriːˈsaɪkl/v.回收利用-搭配：recyclepaper回收废纸；recyclebins回收箱-例句：Wecanrecycleoldpaperandplasticbottles.我们可以回收旧纸张和塑料瓶69.waste/weɪst/n.废弃物v.浪费-搭配：wastewater废水；throwawaywaste扔掉废弃物-例句：Don'tthrowwasteintorivers.Itpollutesthewater.不要把废弃物扔进河里，会污染水70.plastic/ˈplæstɪk/n.塑料adj.塑料的-搭配：plasticbag塑料袋；plasticpollution塑料污染-例句：Plasticwasteintheoceankillsmanyseaanimals.海洋中的塑料垃圾杀死许多海洋动物71.reduce/rɪˈdjuːs/v.减少；缩减-搭配：reducewaste减少废弃物；reducepollution减少污染-例句：Wemustreducetheamountofplasticweuse.我们必须减少塑料使用量72.turnoff动词短语关掉-搭配：turnoffthelights关灯；turnoffthewater关水-例句：Pleaseturnoffthelightswhenyouleavetheroom.离开房间时请关灯-考点：代词放中间（turnitoff）73.keep/kiːp/v.保持；保留；继续-搭配：keep...clean保持……干净；keepthebalance保持平衡；keepdoingsth继续做某事-例句：Weshouldkeepourenvironmentcleanandtidy.我们应该保持环境干净整洁-考点：过去式/过去分词kept74.balance/ˈbæləns/n.平衡v.使平衡-搭配：thebalanceofnature自然平衡；keepthebalance保持平衡-例句：Everylivingthinghelpstokeepthebalanceofnature.每种生物都有助于保持自然平衡75.liveinharmony动词短语和睦相处；和谐共处-例句：Humansshouldliveinharmonywithnature.人类应该与自然和谐相处76.importance/ɪmˈpɔːtns/n.重要性-搭配：theimportanceof……的重要性；realizetheimportanceof意识到……的重要性-例句：Wemustrealizetheimportanceofprotectingnature.我们必须意识到保护自然的重要性-拓展：形容词important重要的77.need/niːd/v.需要；必须-搭配：needtodosth需要做某事；needdoing需要被……（主动形式表被动）-例句：Weneedtotakeactiontoprotectourplanet.我们需要采取行动保护我们的星球78.action/ˈækʃn/n.行动；措施-搭配：takeaction采取行动；callforaction呼吁行动-例句：It'stimetotakeactiontosavetheEarth.是时候采取行动拯救地球了-拓展：形容词active积极的79.callon动词短语号召；呼吁-搭配：callonsbtodosth号召某人做某事-例句：Thetextcallsonustocarefornature.课文号召我们关爱自然80.indanger固定短语处于危险中-例句：Manyspeciesareindangerofdyingout.许多物种正面临灭绝的危险81.dieout动词短语灭绝；消亡-例句：Ifwedon'tprotectthem,manyanimalswilldieout.如果我们不保护它们，许多动物将会灭绝82.doone'spart固定短语尽自己的一份力-例句：Everyoneshoulddotheirparttoprotecttheenvironment.每个人都应为保护环境尽一份力83.makeadifference固定短语有影响；起重要作用-搭配：makeadifferenceto对……产生影响-例句：Smallactionscanmakeabigdifferencetonature.小小的行动也能对自然产生大影响84.shake/ʃeɪk/v.摇动；摇晃；颤抖-搭配：shakehands握手；shakeone'shead摇头；shakewithfear吓得发抖-例句：Thestrongwindshookthetrees.大风吹得树摇摇晃晃-