高中英语 U2 working the land课件 新人教版必修4分析

Unit2Workingtheland基础知识自测一、单词识记1._____________n.&v.饥饿，渴望2._____________adj.晒黑的3._____________v.斗争，拼搏，努力4._____________adj.令人不安的5._____________v.详述，扩张6._____________n.自由，自主hungersunburntstruggledisturbingexpandfreedom7._____________adv.thus8._____________v.使迷惑，使为难9._____________n.&v.遗憾，懊悔10.____________v.减少11.statisticn.________________12.circulatev.________________13.battlen.________________战争，战役thereforepuzzleregretreduce统计，数据循环14.equipv.________________15.occupationn.________________16.chemicaladj.________________17.bacterian.________________18.nutritionn.________________19.commentn.&v.________________20.rootn.________________装备职业化学的细菌营养评论；发表评论根源词汇拓展1.regretn.&v.懊悔，惋惜，遗憾___________adj.后悔的，遗憾的___________adj.无悔的，没有遗憾的________________________［搭配］后悔已经做了某事_______________[搭配]遗憾地要去做某事regrettodosth.regretfulregretlessregretdoing/havingdonesth⑴TheKingalwaysfelt____________(regret),forheregretted_______(kill)themanwhocommittednocrimeatall.⑵Iregret_______(tell)mentv.评论；谈论

____________n.评论，意见，解释，批评

____________________________________［搭配］对某事做评论makeacommenton/aboutsth.或ment⑴Weweresurprisedtoseethathisrudenesspassedwithout_____________(comment).

⑵Iwon’tcomment_____menton3.equipv.装备，配备；使有能力____________n.设备____________adj.准备好的，装备好的_____________________[搭配]给……配备/装备……_________________________[搭配]使某人能够做某事equipsb.forsth./todosth.equipmentequippedequipsth.withsth.else⑴Ourschooloffersgood_________(equip)andyourtrainingherewillequipyou_____yourfuturejob.

⑵Theroomisequipped_______homeappliances(家用电器).withequipmentfor⑶Itwasamodern，brightandwell__________(equip)hospital.⑷Educationandtravelhaveequippedhim__________(deal)withallsortsofpeople.todealequipped4.confusev.使困惑；混淆；搞乱

__________n.混乱；紊乱；混乱状态

__________adj.令人困惑的；使人混乱的

__________adj.感到困惑的；被弄糊涂的

________________________[搭配]把……混同；辨别不清confuseAwith/andBconfusionconfusingconfused⑴Hewasreally__________(confuse)bythe___________(confuse)problemwhichalsoconfusedotherpeopleforalongtime.

⑵Whentheearthquakeoccurredeverythingwasin___________.(confuse)

⑶I’malwaysconfusingJohn_______Paul.confusedconfusingconfusionwith/and三、词组互译1.努力拼搏做某事________________2.幸亏，由于________________3.摆脱，除去________________4.宁愿，宁可________________5.使某人迷惑________________6.后悔做了某事________________regretdoing/havingdonesth.struggletodosth.thankstogetridof/rid...ofwouldratherconfusesb7.导致，造成_______________8.集中注意力于……_______________9.使……免受伤害等_______________10.对某事进行评论_______________11.对……满意_______________12.有做某事的自由_______________13.inthefollowingdecade______________在后来的十年里leadtofocusonkeep...freefrom...makeacommentonsth.besatisfied/contentwithhavethefreedomtodosth.14.accordingtothestatistic_____________15.berootedin_____________16.befertilein_____________17.theunderlinedphrase_____________18.organicfarming_____________有机农业数据表明根源于盛产…画线的短语四、词组运用1.IamsotiredthatIcan’t________(payfullattentionto)anythingtoday.2.AyoungmanattachedhimselftomeatthepartyandIcouldn’t________(makesb./sth.freefrom)him.getridoffocuson3.I_____________(preferto)remainpoorthangetmoneybydishonestmeans.4.YoumightguessthatDrYuan，whoisnowrichandfamous，_____________(满意)hislife.issatisfiedwithwouldrather5.Theexposureofthediary______(导致)manyofficialsbeingcaught.6.___________(becauseof)hisstrongconstitution，Jackwasabletopullthroughhisrecentseriousillness.Thankstoledto7.Nowadayswomen_________________(有更多的自由)todoanythingtheywanttodo.8.____________(根据)animmigrationstatistic，thenumberofillegalimmigrantsinUnitedStatesiscurrentlyover22，000，000。Accordingtohavemorefreedom9.EveryDayisValentineDayifyou______yourheart________(使远离)hateandeveryDayisValentineDayifyoustayawayfromworries.10.Art__________(源于)lifewhilereflectsit.isrootedinkeepfreefrom五、课文填空Dr.YuanwasborninBeijingin1930.1______hegraduatedfromSouthwestAgricultureCollegein1953，hehasdevoted2_____life3____findingwaystogrowmoreandmorerice.Asayoungman，hesawthegreatneedforincreasingthericeoutput.SincehistoAtthattime，hungerwas4___seriousprobleminmanypartsofthecountry.DrYuansearchedforaway5__________(increase)riceharvestswithoutexpandingtheareaoffields.In1950，Chinesefarmerscouldonlyproducefiftymilliontonsofrice.atoincreaseLastyear，6_________，nearlytwohundredmilliontonsofrice7__________(produce).Theseincreasedharvestsmean8_____22%oftheworld’speoplearefedfromjust7%ofthefarmlandinChina.DrYuanisnowcirculatinghis9_________(know)inIndia,Vietnamandotherlessdevelopedcountriestoincreasetheirriceharvests.howeverwasproducedthatknowledgeThankstohisresearch，theUNistryingtoridtheworld10____hunger.Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.of六、语法专练1.Nooneenjoys____________(laugh)at.2.—Whereismypassport?Iremember_________(put)ithere.—Youshouldn’thaveleftithere.Remember_________(take)itwithyouallthetime.beinglaughedputtingtotake3.It’snogood________(cry)overspiltmilk.4.Shewaspraisedfor________(save)thelifeofthechild.5.Hecametothepartywithout_________(invite).cryingsavingbeinginvited掌握重要考点核心单词strugglefor为……斗争struggleagainst同……作斗争struggletoone’sfeet挣扎着站起来1.strugglevi.斗争，奋斗n.斗争；拼搏⑴Shestruggled_____theindependenceofhercountryallherlife.

⑵Weallstruggle____________thepollutionofenvironment.

⑶Theoldmanstruggled_______hisfeet，walkingoutoftheroom.

⑷Trytostopthechildren________fighting_______eachother.withforagainsttofrom2.expandvt.&vi.使变大；伸展派生：expansionn.展开；膨胀；扩展expandinto把……扩展为expandon/upon细说；阐述运用：根据汉语意思完成句子。⑴金属受热膨胀。Heat_______________________________.

⑵在写作课上，老师要求孩子们把一个句子扩展成一个故事。Theteacheraskedthechildren___________________________________inthewritingclass.

⑶你能详细说一下你的观点吗？Couldyouplease___________________________?expandonyourpointofviewexpandsmetaltoexpandasentenceintoastoryfocuson集中(注意力、精力等)于focusone’sattentionon集中注意力于……focusone’smindon把心思集中到……上3.focusn.焦点；中心点vt.集中；聚焦运用：根据汉语意思完成英文句子。⑴作为学生，我们应把心思主要集中在功课上。Asstudents,weshould________________________________________________.⑵今天，我们主要讨论无家可归者的问题。Todaywe’regoingto_____________________ofhomelesspeople.

⑶把注意力集中在你的工作上。___________________________yourwork.Focusyourattentiononfocusourmindsmainlyonourlessonsfocusontheproblem4.reducev.减少;降低;缩小(尺寸,数量,价格等)reduce/fall/dropby...减少了…….reduce/fall/dropto...减少到……派生：reductionn.降低，减少运用：用适当的介词填空。⑴It’ssaidthatpricesofoilwillbeincreased_____morethan7yuan.⑵Becauseofthepressurefrompeople，housingpriceshasreduced____10%sincethebeginningofthisyear.byto重要词组1.thanksto幸亏；由于；因为(=becauseof)运用：根据汉语意思完成句子。⑴由于校长的努力，我现在又能回学校上学了。__________________________________，Icangobacktoschoolnow.

⑵由于天气很糟糕，露天表演取消了。_________________________，theopen-airshowwascancelled.ThankstothebadweatherThankstotheheadmaster’efforts运用：说出下列句中划线部分的意思。⑴Youmustridyourselfoftheseold-fashionedideas.

⑵Paulfinallyridhimselfofdebt.⑶Badhabitsarehardtogetridof.2.rid...of摆脱；除去摆脱这些陈腐观念的束缚还清了债务改掉运用：根据汉语意思完成句子。

⑴她从来不满足于现状。She’snever________________thepresentsituation.

⑵你对他的解释满意吗?Areyou___________________________?3.besatisfiedwith对……感到满意satisfiedwithhisexplanationsatisfiedwith4.wouldrather宁愿；宁可wouldratherdosth.宁愿做某事wouldratherdoAthandoB宁愿做A事而不愿做B事wouldrather(that)sb.did宁愿某人做某事运用：用所给词的适当形式填空。⑴Iwouldrather______(stay)athome.⑵Iwouldratheryou_____(go)tothecinemanow.

⑶Iwouldratheryou________(come)tomorrow.

⑷Iwouldratherfailthan________(cheat)intheexamination.cheatstaywentcame5.buildup逐渐增强；建立；开发运用：说出下列句中划线部分的意思。

⑴Youneedmoreproteintobuildyouup.

⑵I’mverygladtoseethatyourvocabularyisgraduallybuildingup.在逐渐增长使你强壮理解：指出句中划线部分的意思。⑴Hiscarelessnessledtotheaccident.

⑵Thisroadleadstothatmountainvillage.⑶Einsteindidmanyexperiments，whichledhimtothisconclusion.6.leadto导致；造成(后果)；通向联想：resultin导致，引起(某种结果)使他得出了这个结论导致通向运用：翻译下列句子。⑴我们把书放进书柜以避免落上灰尘。Weputourbooksinbookcase________________________________.

7.keep...freefrom...使……免受(伤害)；使……不含(有害物)themfreefromdusttokeep⑵我们必须尽力使这条河流免受污染。Wemusttryourbest________________________________________.⑶这是能让你远离疾病的最好方法。Thatisthebestway____________________________________.tokeepyoufreefromsicknesstokeeptheriverfreefrompollution佳句诵写1.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.(L3，P10)这种特殊的稻种使得同样的田地多收获三分之一的产量。句型：makeitpossible(forsb.)todo使(某人)做某事成为可能仿写：请将下列句子译成英文。⑴这些新技术将使得从废弃物中回收可用之物成为可能。Thenewtechniques_________________________recoverusablethingsfromwaste.

⑵因特网已经使我们用更少的时间获得更多的信息成为可能。TheInternet________________________________________________inmuchlesstime.willmakeitpossibletohasmadeitpossibleforustogetmoreinformation⑶过去的几十年，先进的医疗技术已经使得人们比过去活得更长成为可能。Inthelastdecades，advancesinmedicaltechnology______________________________________________thaninthepast.havemadeitpossibleforpeopletolivelonger2.Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.(L19，P10)用他的杂交水稻种子，农民们种出比以前多一倍的粮食。句型：倍数词+as+原级+as...是……的多少倍说明：英语中常用的倍数表达法还有：⑴倍数+形容词/副词的比较级+than...⑵倍数+the+名词(length，width，height)+of...仿写：请用三种表达方式翻译下列句子。这条街道是那条街道的三倍长。

⑴Thisstreetis________________thatone.

⑵Thisstreetis_________________thatone.

⑶Thisstreetis________________________thatone.threetimesthelengthoftwicelongerthanthreetimesaslongas3.Itseemsastrangenamesinceallcropsareorganicnomatterhowtheyareproduced.(L1，P13)这个名字看起来很奇怪，因为不管怎样种植，农作物都是有机的。句型：nomatterwh...不管/不论……仿写：请将下列句子译成英文。⑴不管做什么事，你都必须非常细心。_____________________,youmustbeverycareful.

⑵不论你选择哪一个，你都会满意的。__________________________,youwillbesatisfied.⑶不管你说什么，我都喜欢听。______________________,Iliketolisten.NomatterwhatyousayNomatterwhatyoudoNomatterwhichyouchoose轻松走近高考一、完形填空文章讲述了两个人在旅行中，