Unit2I’llhelptocleanupthecityparks.SectionA12a~2cHowcouldwehelppeople?Wecouldhelpcleanuptheparks.Wecouldhelpsickpeopleinthehospital.Wecouldhelpplanttrees.

Wecouldhelptheoldpeople.Wecould

helpgiveoutfoodatthefoodbank.1.________________________________2.________________________________3.________________________________________________________________4.________________________________Youcouldnothelpcleanupthecitypark.Youcouldvisittheoldpeopleintheoldpeople’shome.Youcouldhelpplanttreesbytheriver.CouldyouhelpyoungkidstolearnEnglish?Yes,Icould.\No,Icouldn’t.情態(tài)動詞could的運用___Wecouldvisitthesickkidsinthehospitaltocheerthemup.___Theycouldgiveoutfoodatthefoodbank.___Thegirlscouldvolunteerinanafter-schoolstudyprogramtoteachkids.___Theboyscouldhelptocleanupthecityparks.ListeningAgroupofstudentsareplanningaCityParkClean-UpDay.Listenandcheck(√)thethingstheyaregoingtodototellpeopleaboutit.2a√√√1.Weneedto____________aplantotellpeopleaboutthecityparkclean-up.2.Clean-upDayisonlytwoweeksfromnow.Wecan’t______makingaplan.3.Wecould______signs.comeupwithputoffputupListenagain.Fillintheblanks.2b4.Let’smakesomenotices,too.ThenI’ll____them____afterschool.5.Wecouldeach_______10studentsandaskthemtocome.giveoutcallupPairworkMakeaconversationusingtheinformationin2aand2b.2cWeneedtocomeupwithaplanfortheCityParkClean-UpDay.Let’shavelunchfirst.No,weneedtostartnow.Clean-UpDayisonlytwoweeksfromnow.Weneedtocomeupwithaplan.我們必須想出一個計劃。(1)need實義動詞，“必要”、“必需”，有人稱、數(shù)和時態(tài)的變化，可接名詞、代詞、動名詞或帶

to的動詞不定式作賓語，構成疑問句和否定句時要借助于助動詞。ThemanneedsanEnglishdictionarywhenheworks.這個人在工作時需要一本英語詞典。Doyouneedtoseehimyourself?你必需親自見他嗎？(2)need情態(tài)動詞,“必須”、“必要”，沒有人稱、數(shù)的變化，后接不帶to的動詞不定式。通常用于疑問句和否定句中，構成疑問句和否定句時，不需要使用助動詞。Needyougototheparkwithyourclassmate?你必需和你的同學去公園嗎？【注意】由need引出的疑問句，答語表肯定時用must或haveto；表示否定時用needn’t或don’thaveto。A:NeedIcometoworktomorrow?明天我需要來上班嗎?B:Yes,youmust/haveto.是的,你必須來?！咀⒁狻坑蒼eed引出的疑問句，答語表示否定時用needn’t或don’thaveto。A:NeedIcometoworktomorrow?明天我需要來上班嗎?B:Yes,youneedn’t或don’thaveto.

是的,你必須來。Writethreeconversationsaboutyourdiscussionswithyourclassmates.A:I’dliketohelptheold.WhatcouldIdo?B:Youcouldgivethemmedicalservice.短語動詞單項選擇1.Youaresohandsome.Ithinkyoumight_______yourfather.A.lookafterB.takeafterC.lookupD.lookfor2.Mypetdogislost.Couldyoupleasehelpme_______?A.lookitforB.lookthemforC.lookforitD.lookforthem3.Thecomputerdoesn’twork.Let’s_______.A.fixupitB.fixitupC.fixupthemD.fixthemup4.Bobcan’tbuyanynewbooksbecausehehas_______hismoney.A.runoutB.runoutofC.ranoutD.ranoutof5.Thetreeisverytall.Ican’t_______now.A.getdownB.turndownC.getoutD.turnoff6.I’mgoingonvacation.Couldyouplease_______mydogwhileIamaway?A.takecareB.takecareofC.tookcareD.tookcareof7.Youmustpayattention_______yourpronunciation.A.atB.withC.toD.in8.Ithinkparentsshouldbestrict_______theirchildren.A.isB.aboutC.ofD.with【2011山東濟寧】18.-Couldyoupleaseprovideus______someinformationaboutthestudents’health?-Ofcourse,it’smypleasure.A.toB.ofC.from D.with答案：D【解析】介詞的用法。providesb.withsth.意為“向某人提供某物”，為固定短語。故選D。【2012福建福州】Itwassuchafunnyshowthatpeoplecouldn'thelp_______againandagain.A.laughB.tolaughC.laughing【解析】考查固定搭配。can’thelpdoingsth.意為“禁不住做某事”，此處句意為：這是一場如此有趣的表演,以至于人們?nèi)滩蛔⌒α艘淮斡忠淮巍９蔬xC。【2012貴州貴陽】Whenyouleavethereadingroom,youshouldrememberto______thelights.A.turnonB.turndownC.turnoff【解析】考查動詞短語的用法。turnon意為“打開”；turndown意為“關小”；turnoff意為“關上”。根據(jù)句意：當你離開閱覽室時，你應該記住把燈關上。故選C?！?012安徽省】---Smokingisbadforyourhealth.---You'reright.Idecideto_________.A.takeitdownB.finditoutC.turnitoffD.giveitup【答案】D【2012甘肅雞西市】Mygrandpaissleeping.Willyouplease_____theradio?A.turndownB.turnupC.turnon

【答案】A【2012湖北黃石】Weshouldlearnhowto______wellwithpeoplearoundus.A.getalongB.getdownC.gettoD.getup【答案】A【2012·湖北·荊州】—Idon’tthinkwecanfindanewdaytoworkouttheproblem.—Butwe’dbetternot________.A.endupB.handoutC.giveupD.putout【答案】C【2012浙江杭州】Hefailedinthemathtestandlookssad.Let's________.A.puthimup