通用版2021版高考英语大一轮复习Unit4Wildlifeprotection课件新人教版必修2.pptx

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1、Unit 4Unit 4Wildlife protectionWildlife protection-2-1.die out 灭亡;逐渐消失教材原句Asaresulttheseendangeredanimalsmayevendieout.(P25)结果,这些濒危动物甚至有可能灭绝。语境巧练语境巧练单句填空Itsapitythatmanyoldcustomsaredying.Waitamomentandbepatient,andthefireisdying.ManygraduatesaredyingapositioninthecompanybasedinHangzhou.考点必记考点必记diea

2、way(声音、光线、风声等)逐渐消失diedown(火、情绪、风暴等)由强变弱dieoff(动植物等)相继死亡;(草木等)枯死bedyingfor.很想要;渴望outdownfor-3-2.There be.有教材原句TherehasbeensomeprogressinsavingendangeredwildlifeinChina.(P25)中国在保护濒危野生动植物方面取得了一些进步。语境巧练语境巧练完成句子街道尽头曾经有过一座古代的教堂。Thereanancientchurchattheendofthestreet.今晚学校电影院可能有一场印度电影。ThereanIndianfilmatth

3、eschoolcinemathisevening.当时,机场里碰巧有几名医生。Thereafewdoctorsattheairport.usedtobemaybe/islikelytobehappenedtobe-4-考点必记考点必记Therewillbe/begoingtobe.将有Theremay/mustbe.可能有/肯定有Therecantbe.不可能有Thereusedtobe.曾经有Theremust/mayhavebeen.肯定/可能已经有过Thereoughttobe.应该有Therebelikelytobe.可能有Therehappentobe.碰巧有Thereappear/

4、seemtobe.似乎有-5-3.in danger(of)在危险中;垂危教材原句Whyaretheyindangerofdisappearing?(P25)为什么他们有消失的危险?语境巧练语境巧练单句填空Therarespecieswhicharedangerofdisappearingshoulddeservemoreattentionfromushumanbeings.Itisgenerallyagreedthatthiswillpossiblyleadtoadanger_agricultureandthefoodchain,andconsequentlytohumanhealth.in

5、to-6-考点必记考点必记dangern.危险outofdanger脱离危险adangerto.对构成威胁dangerousadj.危险的endangeredadj.濒危的-7-4.relief n.(痛苦或忧虑的)减轻或解除;减轻痛苦的事物教材原句InreliefDaisyburstintolaughter.(P26)戴茜如释重负,突然大笑起来。语境巧练语境巧练单句填空Hehadaheadacheandwenttothechemiststogetsomethingforhispain(relieve).Adailystretchingandyogapracticearethebesttwow

6、ays_(relieve)backpain.Muchmyrelief,herinjurieswereonlyslight.relieftorelieveto-8-考点必记考点必记inrelief如释重负;松了口气toonesrelief使人放心(欣慰)的是relievev.救济;减轻;解除getrelieved松了一口气relieveonespain/mind减轻痛苦/忧虑-9-5.protect.from 保护不受(危害)教材原句“Improtectingmyselffrommosquitoes,”itreplied.(P26)它回答说,“我这样做可以防止蚊虫叮咬。”语境巧练语境巧练单句填空

7、Ifwedontactnow(protect)theenvironment,welllivetoregretit.Someparentsarejusttoo(protect).Theywanttosheltertheirkidsfromeverykindofdanger,realorimagined.toprotectprotective-10-考点必记考点必记protectionn.保护undertheprotectionof在的保护下underonesprotection受某人保护protectiveadj.保护的-11-6.affect v.影响;感动;侵袭教材原句Itcontainsa

8、powerfuldrugwhichaffectsmosquitoes.(P26)它含有一种强效的药物可以防止蚊虫叮咬。语境巧练语境巧练单句填空Deeply(affect)bythenewsofhisdeath,shecouldntfocusonherwork.Hearingthefirefightersstory,theaudiencewereaffectedtears.affectedto-12-考点必记考点必记beaffectedby.受影响;被打动;使悲伤affectsb.totears把某人感动得流泪affectonesdecision影响某人的决定完成句子Thedrugdidnota

9、ffecthishealth;infact,itseemedto(没有作用).考点提示考点提示effect用作名词,多用于短语haveaneffecton,意为“对有影响/作用”。havenoeffect-13-7.pay attention to注意,关注教材原句YoushouldpaymoreattentiontotherainforestwhereIliveandappreciatehowtheanimalslivetogether.(P26)你应该多关注我生活的热带雨林,并且懂得热带雨林的动物是如何在一起生活的。语境巧练语境巧练单句填空Attentionshouldbepaidours

10、tudy,andonlyinthiswaycanwemakemoreprogress.Withthefinalexamapproaching,Ivegottotrytofocusmyattentionit.完成句子中国的快速发展吸引了全世界的关注。Chinasfastdevelopmenthastothewholeworld.toon/upondrawn/attracted/caughtattention-14-考点必记考点必记draw/attract/catchattentionto.引起某人的注意turnonesattentionto把注意力转移到fix/focus/concentrate

11、onesattentionon/upon注意力集中在devoteonesattentionto把注意力放在-15-8.appreciate v.鉴赏;感激;意识到高考佳句Now,Iappreciatethesilenceandthenewwayofcommunicationitopens.(2017全国卷)现在,我欣赏它的寂静和它打开的新的交流方式。语境巧练语境巧练单句填空Musiccanbeenjoyable,butnothingcan(appreciate)unlessyoulikeit.Withnobetterwaytoexpressfeelingsofloveand_(apprecia

12、te),itseasytoseewhystudentsturntotheflowershopsonTeachersDay.Idappreciateifyouwouldturnthecellphonedown.beappreciatedappreciationit-16-考点必记考点必记appreciatedoingsth.感激做某事Iwouldappreciateitif.如果我将很感激appreciationn.欣赏;感激inappreciationof欣赏;感激写作佳句写作佳句Iwouldappreciateitifyouwouldletmeknowinadvancewhetheryouw

13、illbecomingornot.如果您能让我提前知道您是否要来,我将不胜感激。-17-9.succeed v.成功;接替;继任教材原句Whatmustbedoneifwildlifeprotectionistosucceed?(P27)假如要想成功地保护野生动植物,应该怎么办?语境巧练语境巧练单句填空Therealsecretto(succeed)learningliesinstudentstakinganinterestinwhattheyaredoing.Nothavingpromotedthenewdigitalcamera_(successful),thecompanyshouldr

14、eflectonitsoriginalmarketingmethods.successfulsuccessfully-18-考点必记考点必记succeedin(doing)sth.在成功successn.成功;成功的人(或事)successfuladj.成功的besuccessfulin(doing).在上成功successfullyadv.成功地;顺利地-19-10.employ v.雇用;利用(时间、精力等)教材原句Cantheybeemployedtoworkintheparkandnothurttheanimals?(P27)他们可以被雇用到公园工作而不伤害动物吗?语境巧练语境巧练单句

15、填空Itsstandardpracticeforacompanylikethisone(employ)asecurityofficer.Weensuredthatthepeoplehaveaccesstobasicdailynecessitiesandprovided(employ)assistancetourbanresidentshavingdifficultiesinfindingjobs.toemployemployment-20-考点必记考点必记employsb.as.雇用某人当employsb.todosth.雇用某人做某事employoneselfin.从事于beemployed

16、indoingsth.忙于做某事employmentn.使用;职业;雇用employern.雇主employeen.雇员-21-11.harm n.&v.损害;危害教材原句Whatshouldbedonetopunishpeoplewhodoharmtotheanimals?(P27)采取什么措施来惩罚那些伤害动物的人呢?语境巧练语境巧练单句填空Smokingis(harm)towomenandchildren,inparticular.Expertssaybeingexposedtosunlightfortoomuchtimewilldoharmonesskin.完成句子Theprofess

17、ormaysayno,butthereis(问一问也没害处).harmfultonoharminasking-22-考点必记考点必记doharmto对有害Thereisnoharmindoingsth.做某事没有害处。harmfuladj.有害的harmlessadj.无害的beharmful/harmlessto对有害/无害-23-.单句填空1.Shefeltupsetbecauseshelostthebag(contain)herIDcardandalotofmoney.2.Somefindingshaveshownthatlivingnearanairportmaycausethe(lo

18、se)ofhearingsomeday.3.Weallknowthatnoteverystoryhasahappy(end).4.Wildanimalsareourfriends.Weshouldlivepeacetogetherontheearth.5.Heverymuchappreciated(receive)theinvitationtotakepartinyourbirthdayparty.containinglossendinginreceiving-24-6.Thelittleboycameridingfullspeeddownthemotorwayonhisbicycle.Wha

19、ta(danger)sceneitwas!7.Themajorityof(employ)areplanningtocutdownonwagestoreducethecostofrunningtheircompanies.8.Nowadaysmanyparentsaretryingtoeitherpreventtheirchildrenfromfailure,orprotectthemtheknowledgethattheyhavefailed.9.Toeveryones(relieve),thepolicemantalkedthemanoutofjumpingfromthetopofthebu

20、ilding.10.Itsnosurprisethatshedoesntknowwhentheuniversecameinto(be).dangerousemployersfromreliefbeing-25-.单句改错1.Greatattentionmustbepaidtodevelopprimaryeducation,especiallyinthecountryside.2.Iadvisedhimtogiveupthefoolishidea,butherespondedatmysuggestionwithalaugh.3.Itissaidthatshehasemployedinacompu

21、tercompanysincegraduation.4.WeknowtheexactnumberofthedeathsaccordingbythelatestCCTVnews.5.Nowtoomuchattentionispaidtoandtoomanymoneyisspentinkeepingpetswhilepeopleinsomecountriesarestarving.developdevelopingattohas后加beenbytomanymuch-26-6.Theyarelivingwiththeirparentsforthemomentbecausetheirownhousei

22、srebuilt.7.Dontwasteanytimetryingtopersuadehimtojoinus.Itisnoneedtodoso.8.Luckily,thelocalEarthquakeMonitoringNetworksuccessfulpredictedtheearthquake.9.Tellthechildtokeepawayfromthemaddogbecauseitisdangerous;orhewillbeinthedanger.10.Itwassuchrelieftohearthatalltheearthquakevictimshavebeenrescuedwith

23、outdelay.在rebuilt前加beingItTheresuccessfulsuccessfully去掉danger前的the在relief前加a-27-.话题微写作写作内容提示写作内容提示1.很多动物有着灭绝的危险。(danger)2.幸运的是,我们的政府正采取措施保护这些动物不被捕杀。(takemeasures)3.过去很多人渴望捕获一些野生动物赚钱。(long)4.不久,野生动物的数量就会增长的。(before)5.这些问题解决后,我们的环境会越来越好。(with的复合结构)连句成文连句成文(参考上述提示,通过合理想象整合成一篇短文)-28-Manyanimalsareindangerofdyingout.Inthepast,manypeoplewerelongingtohuntsomewildanimalstoearnsomemoney.Luckily,ourgovernmentistakingmeasurestoprotecttheseanimalsfrombeinghunted.Itwillnotbelongbeforethenumberofthewildanimalsincreases.Withtheseproblemssolved,ourenvironmentwillbebetterandbetter.