Unit3Conservation1．decreasen．減少；減少的量vi.&vt.減少即時(shí)訓(xùn)練單句語(yǔ)法填空①Datasuggeststhatglobaltemperaturesareontheincrease.②Thepopulationofcertainendangeredspeciesdecreasedbyhalfoverthelastdecade.一句多譯③由于人類(lèi)活動(dòng)，一些稀有動(dòng)物的數(shù)量在減少。→Becauseofhumanactivities,thenumberofsomerareanimalsisonthedecrease．(decreasen．)→Becauseofhumanactivities,thenumberofsomerareanimalsisdecreasing．(decreasev．)歸納拓展(1)onthedecrease正在減少ontheincrease正在增加(2)decreaseto...減少到……decreaseby...減少了……decreasefrom...to...從……減少到……好句積累Fromtheactivity,Ihavelearntthattheenvironmentisbeingdestroyedbecauseofpeople'sactivities,whichcausesadecreaseofwildlife.(活動(dòng)介紹)從這次活動(dòng)中，我了解到由于人們的活動(dòng)，環(huán)境正在遭到破壞，導(dǎo)致野生生物數(shù)量減少。2．threatn．威脅；(災(zāi)難等壞事)發(fā)生的可能即時(shí)訓(xùn)練單句語(yǔ)法填空①ClimatechangeisabigthreattoourEarth.It'stimetotakeurgentactionfromnowon.②Thedarkwavesthreatenedtoupset(upset)thesmallboat.③Theskyturnedathreatening(threaten)shadeofgrey,indicatingastormwasnear.單句寫(xiě)作④整個(gè)村莊都受到了迅速蔓延的森林火災(zāi)的威脅。Theentirevillagewasunderthreatfromthespreadingforestfire.(環(huán)境描寫(xiě))歸納拓展(1)athreat構(gòu)成威脅的人或事物underthreat受到威脅(2)threatenvt.威脅；恐嚇；威脅到，危及threatentodosth.威脅做某事(3)threateningadj.威脅的；恐嚇的好句積累Onlywhenwelearntoexistinharmonywithnaturecanwestopbeingathreattowildlifeandtotheplanet.(環(huán)境保護(hù))只有當(dāng)我們學(xué)會(huì)與大自然和諧共處時(shí)，我們才不會(huì)成為野生生物和地球的威脅。eq\x(3.句型公式：倍數(shù)表達(dá)法)教材原句Theyfoundthathumanactivityiscausingspeciestodieout1，000timesfasterthannormal.他們發(fā)現(xiàn)人類(lèi)活動(dòng)導(dǎo)致物種滅亡的速度比正常情況快1，000倍。即時(shí)訓(xùn)練單句寫(xiě)作①今年參觀我們公園的人數(shù)正好是五年前的三倍。Thenumberofpeoplevisitingourparkthisyearisthreetimeswhatitwasjustfiveyearsago．(what)一句多譯②據(jù)我所知，這座城市是那座的三倍大?！鶤sfarasIknow,thecityisthreetimesaslargeasthatone．(as...as...)→AsfarasIknow,thecityisthreetimeslargerthanthatone．(比較級(jí))→AsfarasIknow,thecityisthreetimesthesizeofthatone．(size)歸納拓展倍數(shù)表達(dá)法：(1)倍數(shù)＋as＋形容詞/副詞＋as...(2)倍數(shù)＋形容詞/副詞比較級(jí)＋than...(3)倍數(shù)＋thesize/length/height/depth/width＋of...(4)倍數(shù)＋what從句實(shí)時(shí)應(yīng)用Thenewlibraryisthreetimesaslargeastheoldone,completewithacaféandstudyrooms.(地點(diǎn)介紹)新圖書(shū)館是舊圖書(shū)館的三倍大，并配有咖啡廳和學(xué)習(xí)室。名師點(diǎn)津表示“兩倍”時(shí)用twice或double，三倍或三倍以上用“基數(shù)詞＋times”表達(dá)。4．blamevt.責(zé)怪，指責(zé)；把……歸咎于n．責(zé)備；指責(zé)即時(shí)訓(xùn)練單句語(yǔ)法填空①Somesocialappcompaniesweretoblame(blame)becausetheydidn'tadequatelychecktheirusers'registration.②Alicewasinlowspiritsbecauseshewasblamedforthebreakdownoftheschoolcomputernetwork.一句多譯③不要總是把你的失敗歸咎于別人?！鶧on'talwaysblameyourfailureonothers.(blamevt.)→Don'talwaysput/laytheblameforyourfailureonothers.(blamen．)歸納拓展(1)blamesb.forsth.因某事而責(zé)備某人blamesth.onsb.把某事歸咎于某人betoblame(for...)(對(duì)某事)負(fù)有責(zé)任，(因某事)應(yīng)受責(zé)備(2)put/laytheblame(forsth.)onsb.(把某事)歸咎于某人鏈接高考(2022·新高考Ⅰ卷)“WasItoblameforalltheseembarrassments？”Iguiltilythoughttomyself.(心理、動(dòng)作描寫(xiě))“這些尷尬都怪我嗎？”我內(nèi)疚地想。名師點(diǎn)津短語(yǔ)betoblame常用主動(dòng)形式表示被動(dòng)含義。5．switchvi.&vt.轉(zhuǎn)換，改變n．開(kāi)關(guān)；轉(zhuǎn)換器；改變；(鐵路的)轉(zhuǎn)轍器即時(shí)訓(xùn)練單句語(yǔ)法填空①Don'tforgettoswitchoffallthelightsbeforeyouleavetheclassroom.②EverytimeweswitchontheTV,therearenumerousadvertisementsonit.單句寫(xiě)作③當(dāng)他們意識(shí)到自己拿錯(cuò)了對(duì)方的背包時(shí)，珍妮和馬克決定在午餐時(shí)交換。Whentheyrealizedtheyhadpickedupeachother'sbackpacks,JennyandMarkdecidedtoswitchthemwitheachotheratlunch.歸納拓展(1)switchon＝turnon打開(kāi)(電燈、無(wú)線電等)，接通(電流等)switchoff＝turnoff關(guān)上，斷掉(電源等)switch...with...用……和……調(diào)換(2)attheflickofaswitch輕輕一按開(kāi)關(guān)好句積累Thankstothedevelopmentofscienceandtechnology,Icanhaveahotmealinacoupleofminutesattheflickofaswitch.多虧了科學(xué)技術(shù)的發(fā)展，我只要輕輕一按開(kāi)關(guān)，幾分鐘內(nèi)就能吃上一頓熱騰騰的飯。連詞成篇Researchersfindthatspeciesaredecreasing1，000timesfasterthannormal.①Aswehumansdependonsomanyspeciesforoursurvival,wewouldalsobeatrisk②dyingout.Besides,airpollutionisincreasinglybecomingworse.Forexample,theuseofoilandcoalisoneofthebiggestthreatstoourplanet.Humanactivitiesarepartlytoblame.Wedefinitelyneedtostopdestroyingtheenvironmentandswitchtodifferentformsofpowerassoonaspossible.③Onlyinthiswaycanwehumanssurviveinthefuture.技能應(yīng)用1．①處As引導(dǎo)原因狀語(yǔ)從句。2．②處應(yīng)填介詞of。3．③處為“only＋介詞短語(yǔ)”位于句首引起的部分倒裝句。eq\x(6.setout開(kāi)始做某事，著手進(jìn)行)即時(shí)訓(xùn)練單句語(yǔ)法填空①Shealwayssetasidesometimeinherdayforreflection.②Theysetupacampsitenearthelakeshoreandstartedtobuildafire.③Asheenteredtheroom,hesetdownhisheavysuitcaseandsighedwithrelief.一句多譯④你要實(shí)現(xiàn)一個(gè)目標(biāo)時(shí)，有一個(gè)清晰的計(jì)劃很重要?！鶺henyousetouttoachieveagoal，it'simportanttohaveaclearplan.(setout)→Whenyousetaboutachievingagoal，it'simportanttohaveaclearplan.(setabout)歸納拓展setaboutdoingsth.開(kāi)始做某事setaside將……放在一邊；為……節(jié)省或保留(錢(qián)或時(shí)間)；暫時(shí)不考慮setoff動(dòng)身；出發(fā)；引爆；引發(fā)setup建立；引起setdown寫(xiě)下；放下好句積累Astheclockstruckmidnight,thefireworksweresetoff,enlighteningthedarkskywithendlesscolours.(節(jié)日描寫(xiě))隨著時(shí)鐘在午夜時(shí)分敲響，點(diǎn)燃的煙花照亮了黑暗的天空，呈現(xiàn)萬(wàn)紫千紅的色彩。7．a(chǎn)nxiousadj.焦慮的，不安的；渴望的，非常希望的即時(shí)訓(xùn)練單句語(yǔ)法填空①TheChineseidiommeansthatgrowingagainstthelawofdevelopmentinthingsandbeinganxiousforquickresultswillmakethingsworse.②Hewaswaitingfortheresultsanxiously(anxious)asifheweresittingonpinsandneedles.句型轉(zhuǎn)換③Hewaswaitingfortheresultswithanxietyasifheweresittingonpinsandneedles.(用名詞anxiety改寫(xiě)句②)歸納拓展(1)be/feelanxiousforsb./aboutsth.為……擔(dān)心/擔(dān)憂beanxioustodosth.渴望做某事beanxiousforsth.渴望某物(2)anxietyn．擔(dān)心，焦慮；渴望(3)anxiouslyadv.焦急地，不安地好句積累Shewasmostanxioustoknowthelatestnews,andwhileshelayawakethatnightshedecidedtogoandseeonherowninthemorning.(心理、動(dòng)作描寫(xiě))她十分著急，想知道最新消息，當(dāng)晚她睡不著，決定明早自己親自去看看。eq\x(8.stressedout焦慮的)即時(shí)訓(xùn)練單句語(yǔ)法填空①Afterweeksofovertime,Jakefeltcompletelystressedoutanddecidedtotakeafewdaysoff.②“Ifindmovinghousestobeoneofthemoststressful(stress)experiences，”signedGrace.單句寫(xiě)作③處于壓力之下，她一改通常開(kāi)朗的性格，變得沉默了。Herusualcheerfulcharacterchanged,andshebecamequietwhenunderstress.(人物描寫(xiě))歸納拓展(1)understress在壓力下lay/place/putstresson/upon...強(qiáng)調(diào)……的重要性(2)stressfuladj.壓力大的；令人緊張的(3)stressedadj.有壓力的好句積累Withdarkcirclesunderhereyes,itwasevidentthatLisawasstressedoutfromherdemandingjob.(人物描寫(xiě))麗莎的黑眼圈顯然表明她因?yàn)橐罂量痰墓ぷ鞫械浇箲]。9．a(chǎn)wareadj.意識(shí)到的，明白的即時(shí)訓(xùn)練單句語(yǔ)法填空①I(mǎi)wasawarethatIjustpaidmuchattentiontomakingplansbutdidnothing.②IwouldliketospeakforpandassothatIcanlearnmoreabouthowtoprotectthemandraisepeople'sawareness(aware)ofanimalprotection.詞匯升級(jí)③Throughtheactivity,werealizedtheimportanceofpreservingtraditionalChineseculture.wereawareof歸納拓展(1)be/becomeawareof知道……；意識(shí)到……beawarethat...意識(shí)到/體會(huì)到……asfarasI'maware據(jù)我所知(2)awarenessn．意識(shí)；認(rèn)識(shí)raise/arouseone'sawarenessof...喚起某人……的意識(shí)好句積累MrLiumademeawareoftheimportanceofgoodteamwork.(人物描寫(xiě))劉老師使我意識(shí)到良好的團(tuán)隊(duì)合作的重要性。10．a(chǎn)nnoyedadj.煩惱的，生氣的即時(shí)訓(xùn)練單句語(yǔ)法填空①Failureisannoying(annoy),butwhatfailurecanteachusmayneverbetaughtinotherways.詞匯升級(jí)②Don'tgetangrywithyourclassmatesandtryyourbesttogetalongwellwiththem.getannoyedwith歸納拓展(1)beannoyedat/aboutsth.因某事生氣(2)annoyvt.使惱怒；打擾(3)annoyingadj.使人不高興的；惱人的eq\o(\s\up11(),\s\do4(H))好句積累Whatannoysmanyparentsmostisthatstaringatthescreenforalongtimeisharmfultotheirchildren'seyes.最讓許多家長(zhǎng)煩惱的是長(zhǎng)時(shí)間盯著屏幕對(duì)孩子的眼睛有害。連詞成篇Inordertomake①(prepare)forthemeetingtobeheldat8o'clock,Isetoutat7o'clockinthemorning.Unfortunately,Iwas②caughtintrafficjamsformorethanhalfanhour.Anxiousaboutthemeeting,Irantotheoffice.Twohourslater,Ifinallyarrivedatwork,③stressedout,tiredandannoyed.Iwasawarethatitwasalmostlate,soIhurriedtotheconferenceroom.Fortunately,ithadjuststarted.技能應(yīng)用1．①處應(yīng)填preparations。2．②處的caught可用本單元單詞stuck替換。3．③處的stressedout，tiredandannoyed為形容詞短語(yǔ)作狀語(yǔ)，表示主語(yǔ)的狀態(tài)。11．suitvt.適合n．套裝即時(shí)訓(xùn)練單句語(yǔ)法填空①Thechefdecidedtosuitthedish'sflavortothelocaltaste,addingaspoonoflocalspices.②IdobelieveIamsuitableforthisvoluntarywork,becauseIhaveaknowledgeofEnglish.句型轉(zhuǎn)換③Idobelievethisvoluntaryworksuitsme，becauseIhaveaknowledgeofEnglish.(用動(dòng)詞suit改寫(xiě)句②)歸納拓展(1)suit...to...使……適合……suitone'sneeds適合某人的需要(2)suitableadj.合適的；適用的besuitablefor對(duì)……適合的besuitabletodosth.適合做某事好句積累Thebluedressperfectlysuitedher,makingherstandoutinthecrowd.(人物描寫(xiě))這件藍(lán)色連衣裙非常適合她，使她在人群中脫穎而出。12．claimvt.聲稱；斷言；主張；索?。徽J(rèn)領(lǐng)n．聲稱；(根據(jù)權(quán)利而提出的)要求即時(shí)訓(xùn)練單句語(yǔ)法填空①Jamesclaimedtoknow(know)theanswer,buthesitatedwhenaskedtoexplain.單句寫(xiě)作②“有人聲稱這種草藥可以治療許多疾病，但我還在研究中，”草藥師說(shuō)。“Itisclaimedthatthisherbcancuremanyailments,butI'mstillresearching，”saidtheherbalist.歸納拓展claimtodosth./that...主張做某事/聲稱……Itisclaimedthat...有人聲稱/主張……；據(jù)稱……claimsth.fromsb.向某人索要某物好句積累“Sheclaimedshehadneverbeentothatplacebefore，”saidJohn,puzzled.(語(yǔ)言、表情描寫(xiě))“她聲稱之前從未去過(guò)那個(gè)地方，”約翰困惑地說(shuō)。13．relatevi.相聯(lián)系，有關(guān)聯(lián)vt.聯(lián)系，把……聯(lián)系起來(lái)；敘述，講述即時(shí)訓(xùn)練單句語(yǔ)法填空①“Ican'trelatethisproblemto/withthepreviousone;theyseemunrelated，”saidthestudent.②Youngreaderstendtoenjoystoriestheycanrelateto，oftenseekingcharactersfacingsimilarchallenges.③In/Withrel