2021版高考英语大一轮复习Unit2Workingtheland单元知识检测课件新人教版必修4.ppt

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1、单元知识检测教材回扣Ⅰ.用本单元所学短语完成句子1.Thedentist(使他摆脱)thepainbytakingouthisbadtooth.2.Exercisewillhelp(增强)themuscles.3.Hermindwascompletely(专注于)lookingafterhermother.答案:1.ridhimof2.buildup3.focusedon/upon4.Thediscoveryofnewevidence(导致)thethiefbeingcaught.5.Measuresshouldbetakentoth

2、echildrenandtheold(使……免受……的伤害)thepollutedvegetablesaboveall.答案:4.ledto5.keep;freefrom/ofⅡ.课文缩写填空YuanLongping,theFatherofSuperHybridRice,isafamousscientist.He1.(struggle)forthepastfivedecades2..theChinesefarmers.In1953whenYuanLongping3.(graduate)fromcollege,4.(hungry)was

3、a5.(disturb)probleminmanypartsofthecountryside.Therefore,Yuanwantedtohelpridhismotherlandofhungerby6.(increase)riceharvestswithout7.(expand)theareaofthefieldsandhemade8..YuanLongping’sanotherdreamis9.(export)hisrice.ThankstoYuanLongping’sresearch,theUNhasmoretoolsintheb

4、attle10.hungerthroughouttheworld.答案:1.hasstruggled2.for3.graduated4.hunger5.disturbing6.increasing7.expanding8.it9.toexport10.against单句语法填空1.Ifelt(disturb)tohearofyourillness.2.Theycouldn’taffordtomaketheirlaboratories(equip)properlybecauseoflackofmoney.3.Heatcausesthe(

5、expand)ofgases.4.Weshouldoftenopenthewindowstoallowtheair.(circulate).答案:1.disturbed2.equipped3.expansion4.tocirculate语境活用5.Hemadesome(comment)aboutmydress,andthencarriedonreadinghisbook.6.Americangoods(export)toChinaroseto$375.2billionlastyear.7.Asurveyshowedpeoplewere

6、(confuse)aboutwhattheyshouldeattostayhealthy.8.Heis(regret)forwhathehasdone.9.Itseemsasifalleyeswere(focus)onme.10.Thepolicemanrangintoreporthisnew(discover).答案:5.comments6.exported7.confused8.regretful9.focused10.discovery微写作(借助过渡性词语或句子就能把5个句子连接成一篇小短文)1.中国的农民曾经过着很艰苦的生活

7、,并一直受着饥饿的困扰。(disturb)2.几十年来,他们努力寻找能够提高粮食产量的方法,但收效甚微。(struggletodo)答案:1.FarmersinChinausedtoleadahardlifeandwerealwaysdisturbedbyhunger.2.Fordecades,theystruggledtosearchforwaystoincreasethegrainoutput,butwithoutsuccess.3.多亏了袁隆平的杂交水稻研究,农民们的收成比以前多了一倍。(thanksto)4.这意味着世界22%

8、的人口摆脱了饥饿。(getridof)答案:3.ThankstoYuanLongping’sresearchonthehybridrice,farmersareproducingharveststwiceaslargea