2019-2020学年高中英语 Unit 2 Working the land Section Ⅲ—

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-1-SectionⅢ—UsingLanguage,SummingUp&LearningTipYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四一、将下列单词与相对应的释义搭配起来AB1.productiona.tomakesomethingsmallerorlessinsize,amountorprice2.discoveryb.anopinionthatyouexpressaboutsomeoneorsomething3.reducec.thepartofaplantthatgrowsundertheground4.pestd.afactorthingthatsomeonefindsorlearnsaboutforthefirsttime5.roote.asmallanimalorinsectthatdestroyscropsorfoodsupplies6.commentf.theprocessofmakingorgrowingthings7.skimg.thetoplayeroftheearthinwhichplantsgrow8.soilh.toreadsomethingquicklytogetthemainidea答案:1.f2.d3.a4.e5.c6.b7.h8.gYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四二、短语互译A.温故:从文中找出下列短语并写出它们的汉语意思1.causedamageto2.wash...off3.inaddition4.everyfewyears5.put...back6.prevent...from...对……造成危害洗掉……另外每隔几年把……放回避免受……YUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四B.知新:从文中找出与下列释义相对应的英文1.逐渐增强;建立;开发2.导致;造成(后果)3.使……免受(影响、伤害等);使……不含(有害物)4.集中(注意力、精力等)于buildupleadtokeep...freefrom/offocusonYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四三、用括号内所给单词的正确形式填空1.Thenewmodelwillbein(product)nextyear.2.Warmmilkistheidealbreedinggroundfor___________(bacterium).3.Abalanceddietcanprovide(nutrition)foodforourbody.4.Thecountrypossessesrich(mine)resources.5.Shewasshockedbythe(discover)thathehadbeenunfaithful.productionbacterianutritiousmineraldiscoveryYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四6.What’sthemeaningofthe(underline)partofthesentence?7.Wearenowseeingatrendtowardsthe(reduce)ofexportsbyChina.8.Hegavea(sum)reportoftheday’sevents.underlinedreductionsummaryYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四四、阅读课文CHEMICALORORGANICFARMING?,回答下列问题1.Fromthepassage,wecanseeorganicfarmersarethosewho.A.growcropswithchemicalfertilizersB.growcropswithnaturalfertilizersC.produceorganicfertilizersD.carefortheenvironment答案:BYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四2.Fromthefourthparagraph,weknowthat.A.it’snotgoodtoplantgrassbetweencropsB.peanutsusethesurfaceofsoilC.peasandsoybeansshouldbegrowntogetherwithcornandwheatD.vegetablesthatputdowndeeprootsareharmfultothesoil答案:BYUXIDAOYIN预习导引HEXINGUINA核心归纳一二三四3.Accordingtothetext,whichofthefollowingisNOTtheproblemcausedbychemicalfertilizer?A.Cropdiseasescanbestopped.B.Chemicalsstayinthegroundandundergroundwaterforalongtime.C.Thehelpfulbacteriaandpestsarekilledaswellastheharmfulone.D.Manyofthesefertilizersaredangeroustopeople’shealth.4.Howmanywaysdotheorganicfarmershavetokeeptheirsoilfertileandhealthy?A.3B.4C.5D.6答案:A答案:AYUXIDAOYIN预习导引HEXINGUINA核心归纳6123451.Recently,however,scientistshavebeenfindingthatlong-termuseofthesefertilizerscancausedamagetothelandand,evenmoredangerous,topeople’shealth.然而,最近科学家发现长期使用这些肥料会造成土地受损,甚至更危险的是,会对人们的健康造成危害。剖析本句的时态为现在完成进行时,其构成为:have/has+been+doing。YUXIDAOYIN预习导引HEXINGUINA核心归纳612345【高考典句】(2018·全国高考Ⅰ卷)Languageshavebeencomingandgoingforthousandsofyears,butinrecenttimestherehasbeenlesscomingandalotmoregoing.数千年来,语言的种类一直在产生着、消失着,但是近来产生的少了,消失的多了。AlltheChinesehavebeenworkinghardtomakeourcountryricherandstronger.所有中国人一直都在努力工作,以使我们的国家更加富强。YUXIDAOYIN预习导引HEXINGUINA核心归纳123456活学活用语法填空1)Tom(work)inthelibraryeverynightoverthelastthreemonths.2)Inthelastfewyearsthousandsoffilms(produce)allovertheworld.3)MrBlacksaiditwasthetruth;,hewasmistaken.hasbeenworkinghavebeenproducedhoweverYUXIDAOYIN预习导引HEXINGUINA核心归纳1234562.Thesechemicalsinthefoodsupplybuildupinpeople’sbodiesovertime.随着时间的推移,食物中的这些化学成分会在人体中堆积。考点buildup逐渐增强;建立;开发Manyalargebusinesshasbeenbuiltupfromsmallones.很多大企业都是从小规模发展起来的。Byparticipatinginthespeechcontest,hebuiltuphisconfidence.通过参加演讲比赛,他增强了自信。Thedelegationshadbeguntobuildupsometrustinoneanother.各代表团已经开始彼此建立起一些信任。Hehasbuiltupagoodbusinessovertheyears.几年来他生意做得很兴旺。YUXIDAOYIN预习导引HEXINGUINA核心归纳123456阅读下列句子,体会buildup的意义①Thecloudsarebuildingup.云越聚越多。意义:积聚;积累②WhentheSpringFestivaliscoming,trafficbuildsupalongtheroads.当春节到来时,路上的车辆越来越多。意义:变得更多③TheareahasbeenbuiltupsinceIbegantolivehere.自从我住在这儿以来,这个地区已经盖满了房子。意义:建筑物遍布(某地区)YUXIDAOYIN预习导引HEXINGUINA核心归纳123456活学活用完成句子1)锻炼可以增强我们的体质,保持头脑清醒。Takingexercisecanhelpusandkeepaclearmind.2)温室气体继续在大气中聚集。Greenhousegasescontinuetointheatmosphere.buildupourbodybuildupYUXIDAOYIN预习导引HEXINGUINA核心归纳1234563.Manyofthesechemicalscanleadtocancerorotherillnesses.这些化学成分有很多能导致癌症或其他疾病。考点leadto导致;造成(后果)Whatonearthhasledtotheroad’sbeingcrowded?到底是什么导致了这条公路的拥挤?Hiscarelessnessledtotheseriousconsequence.他的粗心造成了这个严重的后果。同义词(短语):cause;resultin;bringabout;contributetoYUXIDAOYIN预习导引HEXINGUINA核心归纳123456阅读下列句子,体会lead的搭配及意义①【高考典句】(2018·天津高考)Whatcouldthesestepsleadto?这些台阶会通往什么地方?搭配leadto意义通往②Theteacherledinthenewlessonwithaninterestingstory.老师用一个有趣的故事导入新课。搭配leadin意义导入③WehiredanIndiantoleadtheway.我们雇了一名印度人带路。搭配leadtheway意义带路YUXIDAOYIN预习导引HEXINGUINA核心归纳123456④Whatledyoutotakeupactingasacareer?是什么使你从事演艺事业的?搭配leadsbtodo意义引导某人做……⑤Whatledyoutothisconclusion?是什么使你得出这个结论的?搭配leadsbtosth意义使某人得出(观点)⑥Asanadvancedworker,youshouldtaketheleadineverything.作为一名先进工作者,你应事事起带头作用。搭配taketheleadin意义在……方面带头;领先YUXIDAOYIN预习导引HEXINGUINA核心归纳123456活学活用语法填空(1)Whatwasitthatledhim(give)uphisplan?(2)Thatisanarrowpathleadingthetopofthehill.(3)Theevidenceledtothethief(catch)bythepolice.完成句子(4)这个年轻人让当地的导游带路。Thisyoungmanaskedthelocalguideto.(5)他哥哥非常积极,在这个活动中起着带头作用。Hisbrotherisvery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