高中英語 U2 working the land課件 新人教版必修4分析

Unit2Workingtheland基礎知識自測一、單詞識記1._____________n.&v.饑餓，渴望2._____________adj.曬黑的3._____________v.斗爭，拼搏，努力4._____________adj.令人不安的5._____________v.詳述，擴張6._____________n.自由，自主hungersunburntstruggledisturbingexpandfreedom7._____________adv.thus8._____________v.使迷惑，使為難9._____________n.&v.遺憾，懊悔10.____________v.減少11.statisticn.________________12.circulatev.________________13.battlen.________________戰(zhàn)爭，戰(zhàn)役thereforepuzzleregretreduce統(tǒng)計，數(shù)據(jù)循環(huán)14.equipv.________________15.occupationn.________________16.chemicaladj.________________17.bacterian.________________18.nutritionn.________________19.commentn.&v.________________20.rootn.________________裝備職業(yè)化學的細菌營養(yǎng)評論；發(fā)表評論根源詞匯拓展1.regretn.&v.懊悔，惋惜，遺憾___________adj.后悔的，遺憾的___________adj.無悔的，沒有遺憾的________________________［搭配］后悔已經(jīng)做了某事_______________[搭配]遺憾地要去做某事regrettodosth.regretfulregretlessregretdoing/havingdonesth⑴TheKingalwaysfelt____________(regret),forheregretted_______(kill)themanwhocommittednocrimeatall.⑵Iregret_______(tell)mentv.評論；談論

____________n.評論，意見，解釋，批評

____________________________________［搭配］對某事做評論makeacommenton/aboutsth.或ment⑴Weweresurprisedtoseethathisrudenesspassedwithout_____________(comment).

⑵Iwon’tcomment_____menton3.equipv.裝備，配備；使有能力____________n.設備____________adj.準備好的，裝備好的_____________________[搭配]給……配備/裝備……_________________________[搭配]使某人能夠做某事equipsb.forsth./todosth.equipmentequippedequipsth.withsth.else⑴Ourschooloffersgood_________(equip)andyourtrainingherewillequipyou_____yourfuturejob.

⑵Theroomisequipped_______homeappliances(家用電器).withequipmentfor⑶Itwasamodern，brightandwell__________(equip)hospital.⑷Educationandtravelhaveequippedhim__________(deal)withallsortsofpeople.todealequipped4.confusev.使困惑；混淆；搞亂

__________n.混亂；紊亂；混亂狀態(tài)

__________adj.令人困惑的；使人混亂的

__________adj.感到困惑的；被弄糊涂的

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

⑵Whentheearthquakeoccurredeverythingwasin___________.(confuse)

⑶I’malwaysconfusingJohn_______Paul.confusedconfusingconfusionwith/and三、詞組互譯1.努力拼搏做某事________________2.幸虧，由于________________3.擺脫，除去________________4.寧愿，寧可________________5.使某人迷惑________________6.后悔做了某事________________regretdoing/havingdonesth.struggletodosth.thankstogetridof/rid...ofwouldratherconfusesb7.導致，造成_______________8.集中注意力于……_______________9.使……免受傷害等_______________10.對某事進行評論_______________11.對……滿意_______________12.有做某事的自由_______________13.inthefollowingdecade______________在后來的十年里leadtofocusonkeep...freefrom...makeacommentonsth.besatisfied/contentwithhavethefreedomtodosth.14.accordingtothestatistic_____________15.berootedin_____________16.befertilein_____________17.theunderlinedphrase_____________18.organicfarming_____________有機農業(yè)數(shù)據(jù)表明根源于盛產…畫線的短語四、詞組運用1.IamsotiredthatIcan’t________(payfullattentionto)anythingtoday.2.AyoungmanattachedhimselftomeatthepartyandIcouldn’t________(makesb./sth.freefrom)him.getridoffocuson3.I_____________(preferto)remainpoorthangetmoneybydishonestmeans.4.YoumightguessthatDrYuan，whoisnowrichandfamous，_____________(滿意)hislife.issatisfiedwithwouldrather5.Theexposureofthediary______(導致)manyofficialsbeingcaught.6.___________(becauseof)hisstrongconstitution，Jackwasabletopullthroughhisrecentseriousillness.Thankstoledto7.Nowadayswomen_________________(有更多的自由)todoanythingtheywanttodo.8.____________(根據(jù))animmigrationstatistic，thenumberofillegalimmigrantsinUnitedStatesiscurrentlyover22，000，000。Accordingtohavemorefreedom9.EveryDayisValentineDayifyou______yourheart________(使遠離)hateandeveryDayisValentineDayifyoustayawayfromworries.10.Art__________(源于)lifewhilereflectsit.isrootedinkeepfreefrom五、課文填空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、語法專練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掌握重要考點核心單詞strugglefor為……斗爭struggleagainst同……作斗爭struggletoone’sfeet掙扎著站起來1.strugglevi.斗爭，奮斗n.斗爭；拼搏⑴Shestruggled_____theindependenceofhercountryallherlife.

⑵Weallstruggle____________thepollutionofenvironment.

⑶Theoldmanstruggled_______hisfeet，walkingoutoftheroom.

⑷Trytostopthechildren________fighting_______eachother.withforagainsttofrom2.expandvt.&vi.使變大；伸展派生：expansionn.展開；膨脹；擴展expandinto把……擴展為expandon/upon細說；闡述運用：根據(jù)漢語意思完成句子。⑴金屬受熱膨脹。Heat_______________________________.

⑵在寫作課上，老師要求孩子們把一個句子擴展成一個故事。Theteacheraskedthechildren___________________________________inthewritingclass.

⑶你能詳細說一下你的觀點嗎？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.焦點；中心點vt.集中；聚焦運用：根據(jù)漢語意思完成英文句子。⑴作為學生，我們應把心思主要集中在功課上。Asstudents,weshould________________________________________________.⑵今天，我們主要討論無家可歸者的問題。Todaywe’regoingto_____________________ofhomelesspeople.

⑶把注意力集中在你的工作上。___________________________yourwork.Focusyourattentiononfocusourmindsmainlyonourlessonsfocusontheproblem4.reducev.減少;降低;縮小(尺寸,數(shù)量,價格等)reduce/fall/dropby...減少了…….reduce/fall/dropto...減少到……派生：reductionn.降低，減少運用：用適當?shù)慕樵~填空。⑴It’ssaidthatpricesofoilwillbeincreased_____morethan7yuan.⑵Becauseofthepressurefrompeople，housingpriceshasreduced____10%sincethebeginningofthisyear.byto重要詞組1.thanksto幸虧；由于；因為(=becauseof)運用：根據(jù)漢語意思完成句子。⑴由于校長的努力，我現(xiàn)在又能回學校上學了。__________________________________，Icangobacktoschoolnow.

⑵由于天氣很糟糕，露天表演取消了。_________________________，theopen-airshowwascancelled.ThankstothebadweatherThankstotheheadmaster’efforts運用：說出下列句中劃線部分的意思。⑴Youmustridyourselfoftheseold-fashionedideas.

⑵Paulfinallyridhimselfofdebt.⑶Badhabitsarehardtogetridof.2.rid...of擺脫；除去擺脫這些陳腐觀念的束縛還清了債務改掉運用：根據(jù)漢語意思完成句子。

⑴她從來不滿足于現(xiàn)狀。She’snever________________thepresentsituation.

⑵你對他的解釋滿意嗎?Areyou___________________________?3.besatisfiedwith對……感到滿意satisfiedwithhisexplanationsatisfiedwith4.wouldrather寧愿；寧可wouldratherdosth.寧愿做某事wouldratherdoAthandoB寧愿做A事而不愿做B事wouldrather(that)sb.did寧愿某人做某事運用：用所給詞的適當形式填空。⑴Iwouldrather______(stay)athome.⑵Iwouldratheryou_____(go)tothecinemanow.

⑶Iwouldratheryou________(come)tomorrow.

⑷Iwouldratherfailthan________(cheat)intheexamination.cheatstaywentcame5.buildup逐漸增強；建立；開發(fā)運用：說出下列句中劃線部分的意思。

⑴Youneedmoreproteintobuildyouup.

⑵I’mverygladtoseethatyourvocabularyisgraduallybuildingup.在逐漸增長使你強壯理解：指出句中劃線部分的意思。⑴Hiscarelessnessledtotheaccident.

⑵Thisroadleadstothatmountainvillage.⑶Einsteindidmanyexperiments，whichledhimtothisconclusion.6.leadto導致；造成(后果)；通向聯(lián)想：resultin導致，引起(某種結果)使他得出了這個結論導致通向運用：翻譯下列句子。⑴我們把書放進書柜以避免落上灰塵。Weputourbooksinbookcase________________________________.

7.keep...freefrom...使……免受(傷害)；使……不含(有害物)themfreefromdusttokeep⑵我們必須盡力使這條河流免受污染。Wemusttryourbest________________________________________.⑶這是能讓你遠離疾病的最好方法。Thatisthebestway____________________________________.tokeepyoufreefromsicknesstokeeptheriverfreefrompollution佳句誦寫1.Thisspecialstrainofricemakesitpossibletoproduceone-thirdmoreofthecropinthesamefields.(L3，P10)這種特殊的稻種使得同樣的田地多收獲三分之一的產量。句型：makeitpossible(forsb.)todo使(某人)做某事成為可能仿寫：請將下列句子譯成英文。⑴這些新技術將使得從廢棄物中回收可用之物成為可能。Thenewtechniques_________________________recoverusablethingsfromwaste.

⑵因特網(wǎng)已經(jīng)使我們用更少的時間獲得更多的信息成為可能。TheInternet________________________________________________inmuchlesstime.willmakeitpossibletohasmadeitpossibleforustogetmoreinformation⑶過去的幾十年，先進的醫(yī)療技術已經(jīng)使得人們比過去活得更長成為可能。Inthelastdecades，advancesinmedicaltechnology______________________________________________thaninthepast.havemadeitpossibleforpeopletolivelonger2.Usinghishybridricefarmersareproducingharveststwiceaslargeasbefore.(L19，P10)用他的雜交水稻種子，農民們種出比以前多一倍的糧食。句型：倍數(shù)詞+as+原級+as...是……的多少倍說明：英語中常用的倍數(shù)表達法還有：⑴倍數(shù)+形容詞/副詞的比較級+than...⑵倍數(shù)+the+名詞(length，width，height)+of...仿寫：請用三種表達方式翻譯下列句子。這條街道是那條街道的三倍長。

⑴Thisstreetis________________thatone.

⑵Thisstreetis_________________thatone.

⑶Thisstreetis________________________thatone.threetimesthelengthoftwicelongerthanthreetimesaslongas3.Itseemsastrangenamesinceallcropsareorganicnomatterhowtheyareproduced.(L1，P13)這個名字看起來很奇怪，因為不管怎樣種植，農作物都是有機的。句型：nomatterwh...不管/不論……仿寫：請將下列句子譯成英文。⑴不管做什么事，你都必須非常細心。_____________________,youmustbeverycareful.

⑵不論你選擇哪一個，你都會滿意的。__________________________,youwillbesatisfied.⑶不管你說什么，我都喜歡聽。______________________,Iliketolisten.NomatterwhatyousayNomatterwhatyoudoNomatterwhichyouchoose輕松走近高考一、完形填空文章講述了兩個人在旅行中，