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1Unit2I’llhelptocleanupthecityparksSectionA1.I’llhelptocleanupthecityparks。我将要帮助打扫城市公园。【解析1】I’ll=Iwill将来时的结构：will+dobegoingto+dobe+doing(move/go/come/leave/fly…表示位移的词)therebe的将来时结构：therewillbethereis/aregoingtobe【解析2】helpv→helpfuladj.1).helpsb.(to)dosth.=helpsb.withsth.帮助某人做某事。2).helponeself（to）自用（食物等）；随便吃···3).helpsb.out帮助某人克服困难，渡过难关、解决问题、完成工作。4).withthehelpof在……帮助下。5).Can’thelpdoing情不自禁做....练习题：()1.—Maryisso________—shecomestoyouwheneveryou’reintrouble.A.usefulB.carefulC.thankfulD.helpful()2.Thewoman___allofhermoneytocharities____thepoor.A.gaveoff,tohelpB.gaveup,helpingC.gaveaway,tohelpD.gave,helping()3.Shecan'thelp_________thehousebecauseshe'sbusymakingacake.A.cleaningB.tocleanC.cleanedD.beingcleaned()4.Whileshopping,peoplesometimescan'thelp_________intobuyingsomethingtheydon'treallyneed.A.topersuadeB.persuadingC.beingpersuadedD.bepersuaded()5Help___tosomechicken!shesaidtomyguests.A.youB.yoursC.yourselvesD.yourself【解析3】cleanup把……打扫干净【up短语】cheerup(使)振作起来；giveup放弃cleanup清除fixup修理setup建立putup张贴举起getup起床stayup(late)熬夜comeupwith想出；提出pickup捡起growup成长wakeup醒来makeup编造cutup切碎turnup调高调大（声音）lookup查阅callup召集hurryup快点儿，赶快练习题：1.It’syourturn____________upthekitchen.(clean)()2.Yourbedroomistoodirty,please_____.A.cleanitupB.cleanupitC.setitup()3.IfeveryonepourslesspollutedwaterintoDianchiLake,itwillbe_____.A.deeperanddeeperB.cleanerandcleanerC.dirtieranddirtierD.widerandwider2()4.—DiaoyuIslandbelongstoChina.—Surelyitdoes!WeChinesewillneveritup.A.cutB.fixC.giveD.set()5.Helookssad.Let’s___him___.A.cheer,upB.put,upC.setupD.call,up()6.—It'stoohardformetobeatrailwalker.—Never________.Believeinyourself!A.putupB.giveupC.hurryupD.lookup2.Thegirlcouldvisitthesickkidsinthehospitaltocheerthemup.女孩可以去医院看望生病的孩子们，让他们振作起来。【解析1】sick/illadj.生病的(1)sickadj.“生病的”，作表语:be(系动词)+sicke.g.Sheissickinbed.作定语:sick+n.e.g.sickperson=patient“病人”(2)illadj.“生病的”，只能作表语:be(系动词)+illbeillinhospital生病住院ill→illnessn.“病；疾病”练习题：1.Youlookverytired.Youmustbe2.Hehadamother.3.Ithinkher(ill)isveryserious.4.Thegirlwassenttohospitalbyhermotheryesterday.【解析2】inthehospital与inhospital(1)inthehospital“在医院”指人在医院里，也许是在医院上班、到医院看望病人等；(2)inhospital“在医院；住院”指生病住院。练习题：()—Mygrandfatherwasill_____lastweek.—I’msorrytohearthat.A.inahospitalB.inthehospitalC.inhospitalD.inhospitals【解析3】cheerup使振奋，使高兴的cheersb.up=makesb.happy使某人高兴cheermeup使我高兴练习题：()1.Youcouldvisit_____childreninthehospitaland_____them______.A.ill,set,upB.sick,clean,upC.sick,cheer,up()3.—Helooksunhappytoday.—Let’s.A.cheerhimupB.helpouthimC.lookhimafterD.arguewithhim3.Theboycouldgiveoutfoodatthefoodbank.男孩可以在食物站分发食物【解析】giveout=handout分发【give短语】：givein屈服giveback=return归还giveaway捐赠；泄露giveoff发出（光、蒸汽····）giveupdoingsth=stopdoingsth放弃做某事givesb.sth=givesthtosb.给某人某物练习题：1.Ourteacherbegins_____________(分发)ourtestpaper3()2.Youshouldn’t_____yourhope.Everythingwillbetter.A.giveupB.fixupC.cheerupD.putup()3.Wehaveraisedsomebooks.We’ll___tothepoorchildren.A.putthemupB.givethemawayC.giveawaythem.D.putoutthem()4.ManysocialworkerswenttoYa’antohelpcleanwaterandfoodtolocalpeopletoreducetheirpainfromtheearthquake.A.putoutB.comeoutC.workoutD.giveout()5.Itwasadifficulttimeforthequake－hitvictimsinYa'an,buttheydidn't____hope.A.giveupB.giveoffC.giveinD.giveout4.WeneedtocomeupwithaplanfortheCityParkClean-upDay.我们需要为城市公园清洁日想出一个计划。【解析】comeupwith=thinkup想出【come短语】:comein进来comeover过来；顺便来访comeon加油comeout出版、发行；开花【think短语】:thinkabout考虑thinkof想起thinkover仔细考虑thinkup想出【谚语】Thinkbeforeyouact三思而后行【拓展】v+upwith构成的短语：comeupwith想出catchupwith赶上；追上keepupwith跟上；跟、、、、、保持联系putupwith容忍；忍得住endupwith结束；以.......而结束练习题：()1.Weneed______________(想出)aplan.()2.Mymothercameupwithagoodideawhichweallagreedto.A.thoughtaboutB.thoughtupC.thoughthard()3.—Itistoonoisyhere.Ican’tstandit.—Me,too.Wehaveto________newwaystosolvetheproblem.A.catchupwithB.keepupwithC.comeupwith5.Oh,whatdidtheyaskyoutohelpoutwith?哦，他们让你帮助做些什么？【解析】helpout帮助；帮助解决···helpsb.out使某人脱离困境练习题：()He______plentyofmoneytothepeopleintheearthquakearea______.A.putout,toworkoutwellB.handedout,helpthemoutCgaveout,workoutwellD.gaveaway;tohelpthemout6.Theytoldmestoriesaboutthepastandhowthingsusedtobe.他们给我讲过去的故事，并告诉我过去事情是什么样子的。【解析1】(1)usev.使用→usefuladj.有用的useup用完(2)usesthtodosth用某物做某事(3)be/getusedtodoingsth习惯于做某事(4)beusedtodosth被用来做某事=beusedfordoingsth4(5)usedtodosth过去常常做某事，表示过去做过的事现在已经不做，只用于过去时态。【记】Heusedtowearglasses.Butnowheisusedtowearingcontactlenses.他以前常戴（框架）眼镜，但现在习惯戴隐形眼镜。练习题：1.You’llsoongetusedto___________(live)inthecountry.2.Ineverusedto___________(eat)cakes,butIeatalotnow.3.I’mnotusedto_____________(treat)likethis.4.WhenIwasyoungerIwasusedto____________(walk)longdistances.5.Iusedto___________(go)swimmingonSaturdays.6.Didn’tsheuseto____________(live)inGermany?()7.Heusedto____shortand____shorthairwhenhewasyoung.A.have;beB.be;haveC.be;beD.have;have()8.Mybrotherusedto_____uplate,butnowheisusedto___upearly.A.get;getB.getting;getC.get;gettingD.getting;getting()9.Keysareused___thedoor.A.toopenB.toopeningC.openD.opening()10.There________alotofred-crownedcranesinthisarea.A.wasusedtoB.wasusedtobeC.usedtoD.usedtobe()11.Sheusedto____