2019版高考英语一轮复习Unit4Wildlifeprotection课件新人教版必修2 .ppt

Book2Unit4Wildlifeprotection,语言点用法过关1.containvt.包含;容纳;克制(强烈的感情等);抑制教材原句Itcontainsapowerfuldrugwhichaffectsmosquitoes.它含有一种强效的药物,可以防止蚊虫叮咬。语境应用写出下列各句中contain的含义Itcontainsalotofpicturestakenduringmychildhood.Itkeepsarecordofmybirthatthehospital,myfirstsmileandmyfirstwalk.包含,Thestadiumislargeenoughtocontain100thousandpeople.容纳Hearingthedisappointingnews,hewastoosadtocontainhimself.克制；抑制用contain或include的适当形式填空Thecontainercontainsmanykindsoffruits,Includingapples/applesincluded.用法点拨辨析(1)contain表示所含之物的全部或一部分;侧重所含的数量或成分,不用于进行时。(2)include指作为整体中的一部分而被包括进去,通常指同类。常使用“including+被包括部分”或“被包括部分+included”的结构。,2.affectvt.影响;感动;侵袭教材原句Itcontainsapowerfuldrugwhichaffectsmosquitoes.它含有一种强效的药物,可以防止蚊虫叮咬。语境应用单句填空Arthritisisacripplingdiseaseaffecting(affect)peopleallovertheworld.Itissaidthatthenewdrugiseffective(effect)againstthevirus.单句改错Noonecandenytheeffectparentshavewiththeirchildren.withon写作微练我们的日常行为对环境有影响。(2016北京书面表达)Ourdailybehaviorhasaneffectontheenvironment.,用法点拨(1)bedeeplyaffectedby被深深打动beaffectedbytheheat/thecold中暑/着凉(2)effectn.作用;影响haveaneffect/influenceon对产生影响(3)effectiveadj.有效的;起作用的,3.appreciatevt.鉴赏;感激;意识到教材原句YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.你应该多关注我生活的热带雨林,并且懂得热带雨林中的动物是如何在一起生活的。语境应用单句填空Idappreciateyouanswering(answer)meassoonaspossible.Iexpressedmyappreciation(appreciate)ofwhathehaddone.Thebossgavehimaraiseinappreciation(appreciate)ofhisexcellentwork.单句改错Iwouldappreciateverymuchifyoucouldgivemeanearlyreply.在appreciate后加it,写作微练Iwouldappreciateitifyoucouldgivemesomeadviceonhowtosolvetheseproblems.如果您能给我一些如何解决这些问题的建议我将不胜感激。用法点拨(1)appreciate+n./pron./v.-ing重视/感激Iwouldappreciateitif.假如,我将不胜感激(2)appreciationn.欣赏;感激inappreciationof欣赏;感激点津当appreciate,hate,dislike,love,like,depend等词或短语后接宾语从句时,一般先接it,再接宾语从句。,4.succeedvi.成功vt.接替;继任教材原句Whatmustbedoneifwildlifeprotectionistosucceed?要成功地保护好野生动物必须做什么?语境应用单句填空Itneveroccurredtomethatyoucouldsucceedinpersuadinghimtochangehismind.Hehadtosucceedtothebusinesswhenhisfatherpassedaway.AsfarasIknow,JohnsucceededTomaschairmanofthestudentsunion.,单句改错Finally,IwishthisyearsEnglishspeechpetitiongreatsuccess.petition后加a一句多译昨天的聚会很成功。Yesterdaytheparty,succeededgreatly,wasverysuccessful,wasagreatsuccess,用法点拨(1)succeedindoingsth.成功地做某事succeedtosth.继承succeedsb.as接替某人成为(2)successfuladj.成功的besuccessfulindoingsth.成功地做某事(3)successn.U成功;成就C成功的人或事物,5.employvt.雇用;利用(时间、精力等)教材原句Cantheybeemployedtoworkintheparkandnothurttheanimals?他们可以被雇来在公园工作而不伤害动物吗?语境应用单句填空Inthepastthreeyearshehasbeenemployedasafirefighter.Hisparentsemployedatutortoteach(teach)himGreek.Theemployment(employ)ratehascontinuedtoriseinbigcities.,完成句子她忙着给花浇水,没有注意到那时发生的一切。Shewasemployedinwateringtheflowers,soshedidnotnoticewhatwashappening.用法点拨(1)employsb.as.雇用某人为employsb.todosth.雇用某人做某事beemployedindoingsth.忙于做某事(2)employern.雇主(3)employeen.雇员;受雇者(4)employmentn.职业;工作;使用,1.dieout灭亡;逐渐消失教材原句Asaresulttheseendangeredanimalsmayevendieout.结果,这些濒危动物甚至会灭绝。语境应用单句填空Withthelivingenvironmentbeingworse,manyspeciesaredyingout.Theylookedupintotheskyuntilthenoiseoftherocketdiedaway.Althoughthewindhasdieddown,therainremainssteady,soyoustillneedaraincoat.,LondonwasanewworldtomeandIwasdyingtofind(find)outmoreaboutit.完成句子Tobehonest,Iamdyingtohearfromyou(我渴望收到你的来信).单句改错Thiskindofrareanimalwasdiedout.去掉was,用法点拨(1)dieaway(声音、光线等)逐渐消失dieof/from因而死diedown减弱;平息(2)bedyingfor很想要;渴望bedyingtodosth.极想做某事点津die常用作不及物动词,不用于被动语态,也不能与表示时间段的状语连用;dead为形容词,表状态,可与表时间段的状语连用。,2.protect.from.保护不受(危害)教材原句“Improtectingmyselffrommosquitoes,”itreplied.它回答说:“我这样做是为了防止蚊虫叮咬。”语境应用单句填空Itisourdutytoprotectourmotherlandagainsttheenemy.Asisknowntousall,shoesplayanimportantroleinourlife,fortheycanprotectourfeetfrombeinghurt(hurt).Greateffortsshouldbemadetostopthefluvirusfromspreading(spread).,完成句子Furthermore,thepenismadeofextremelystrongmaterials,whichcanprotectthepenfromthedamagewhenitfallsdownontotheground.而且,这是用非常坚硬的材料做成的钢笔,当它摔到地上时这种材料起保护作用以免钢笔损坏。,用法点拨protect.against.保护不受侵害prevent.fromdoingsth.阻止做某事stop.fromdoingsth.阻止做某事点津在stop/prevent.(from)doingsth.中,与stop/prevent搭配的from可以省略,但在被动语态中from不可省去。,3.eintobeing形成;产生教材原句Theylivedontheearthtensofmillionsofyearsago,longbeforehumanscameintobeingandtheirfutureseemedsecureatthattime.数千万年前,恐龙就在地球上生活,比人类的出现要早得多,当时它们的前景好像也很安全。语境应用用e的短语完成句子Thisdecision,whichaimedtomakeallindoorpublicplacessmoke-free,cameintoeffect/forcefromthefirstdayof2011.这个力求使所有的室内公共区域都变成无烟区的决定,从2011年第一天开始生效。,Theseanimalscameintoexistenceontheearthlongbefore.这些动物很久以前就在地球上存在了。Therefore,thisnewkindofshoeshaseintobeingrecently.因此,这种新鞋最近问世了。用法点拨eintopower上台;掌权eintoforce/effect开始生效eintoexistence开始存在;形成eintofashion开始流行;风靡eintouse开始被使用点津“einto+n.”构成的短语,既无被动形式,也无进行时态。,4.payattentionto注意教材原句YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.你应该多关注我生活的热带雨林,并且懂得热带雨林中的动物是如何在一起生活的。语境应用单句填空Inourchildhood,wewereoftenremindedbyGrandmatopayattentiontoourtablemanners.Muchattentionshouldbepaidtoprotecting(protect)thepollutedwater.Asastudent,youshouldfixyourattentiononyourstudy.,一句多译我们应该注意保护环境。Weshouldpayattentiontoprotectingtheenvironment.(payattentonto)Weshoulddevoteourattentiontoprotectingtheenvironment.Weshoulddevoteourattentiontoprotectingtheenvironment.(devoteonesattentionto),用法点拨payattentiontosth.注意某事devoteonesattentionto把注意力放在bring.toonesattention使某事引起某人注意callonesattentionto唤起某人对的注意fix/focus/concentrateonesattentionon.把某人的注意力集中在drawonesattentionto使某人注意点津payattentionto中attention没有复数,其前可以用much,little,enough等修饰,to是介词,后接名词、代词、动名词作宾语。,as引导方式状语从句教材原句Itshowstheimportanceofwildlifeprotection,butIdliketohelpastheWWFsuggests.这体现了保护野生动植物的重要性,不过,我还是想按照世界野生生物基金会的建议来帮助你们。语境应用写出下列各句中as的含义Asyouwereout,Ileftamessage.因为;由于Theysangsongsastheyweredoingthefarmwork.当时候