八年级英语下册Unit2I’llhelptocleanupthecityparksPeriod2课件人教新目标版.ppt

Illhelptocleanupthecityparks.,Unit2,Period2,SectionA(3a-4c),cheerupcomeupwithgiveoutputoffdoingsthmakeaplanputupsignshandoutcallupsbwritedown,使高兴,提出,分发；散发,推迟做某事,制定计划,张贴标语,分发,给某人打电话,写下,Revision,workinanoldpeopleshomehelpoutwithtellstoriesaboutthepastandhowthingsusedtobecareforoldpeople,在老人之家工作,帮助排忧解难,讲过去的生活经历和过去的样子,关心老年人,1.你可以帮助打扫城市公园2.你可以去医院看望生病的孩子使他们高兴3.他可以在食物救助站发放食物。4.她可以自愿到课后学习计划小组教小孩子5.我们需要想出一个方案出来。,Youcouldhelptocleanupthecityparks.,Youcouldvisitthesickkidsinthehospitaltocheerthemup.,Hecouldgiveoutfoodatthefoodbank.,Shecouldvolunteerinanafter-schoolstudyprogramtoteachkids.,Weneedtocomeupwithaplan.,6.清洁日离现在就只有两天了。7.我们不能推迟制定计划。8.我们可以张贴标语。9.放学后我把通知发下去。10.我们每个人可以给10个人打电话，叫他们过来。,Clean-upDayisonlytwoweeksfromnow.,Wecantputoffmakingaplan.,Wecouldputupsigns.,Illhandoutthenoticesafterschool.,Wecouldeachcallup10studentsandaskthemtocome.,SampleA:Idliketohelptheoldpeople.WhatcouldIdo?B:Youcouldhelpthemcleantheirhouse.,Practice,A:IdliketoWhatcouldIdo?B:Youcould,Leadin,1.Whatdoyouwanttobeinthefuture?2.Ifyouaregivenachance,whatjobwillyouvolunteertodo?,MaryBrown,MarioGreen,ananimalhospital,anafter-schoolstudyprogram,Reading,3a,Pre-reading,Readthepassageandanswerthequestions:1.WhatdoesMariowanttobe?2.WhatdidMarydolastyear?3.WhatdoesMarythinkofvolunteeringthere?,Hewantstobeananimaldoctor.,Shedecidedtotryoutforavolunteerafter-schoolreadingprogram.,Volunteeringthereisadreamcometrueforher.,While-readingReadPara.1givesthup,Explanation,2.wanttobe+n./adj.想成为/想变得,他想成为一名工程师。,Hewantstobeanengineer.,这个小男孩想要变强壮。,Thelittleboywantstobestrong.,3.volunteervi.自愿提供,自愿给予.,他们主动提出替老太太修缮房子。,Theyvolunteeredtorepairthehousefortheoldlady.,她主动提供了这一消息。,Shevolunteeredtheinformation.,5.futuredreamjob,6.learnaboutsth/sb,未来理想的职业,7.getastrongfeelingofsatisfaction,产生一种强烈的满足感,8.thelookofjoy,愉悦的神情,好起来,9.getbetter,了解（关于）某事/某人,10.tryout,尝试,11.goonadifferentjourney,经历一种别样的之旅,12.adreamcometrue,梦想成为现实（固定用法）,Grammar,Infinitives动词不定式,构成：to+do(动词原形),用法：1.用作宾语(v.+todo)Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.,Infinitives,动词不定式,plantododecidetodorefusetodoneedtodolearntodoagreetodobegintodostarttodotrytodoforgettodoremembertodoliketodostoptodogoontodo,不定式作宾语：,2.用作宾语补足语：(v.+sb.+todo),Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Edisonsmothertaughthimtoreadandwrite.,wantsbtodowishsbtodogetsbtodoordersbtodofindsbtobelikesbtodowouldlikesbtodohelpsbtodo,作宾语补足语不带to的情况：,比较：Iheardhersinginginthenextroom.Iheardhersinginthenextroom.,常见动词有：使役动词:let,make,have感官动词:see,watch,hear,feel,Letmedoit.Isawhimcrossthestreet.,3.用作状语(adverbial)：,HecametoshowmehisnewCDplayer.(目的)Iwenttheretoseemyteacher.(目的)ShecamebacktogetherEnglishbook.(目的)Theboywastoofrightenedtomove.(结果),4.用作主语,1.TobehereatChristmastimeismydream.2.Togoabroadishisdream.3.Tosayiseasy,todoisdifficult.,(可将其用形式主语it来替换),ItismydreamtobehereatChristmastime.Itishisdreamtogoabroad.Itiseasytosay,itisdifficulttodo.,5.用作表语,Hisworkistofeedtheanimals.Herjobistolookafterthepatients.Mywishistobeascientist.,Givemesomethingtodrink.Ihavetwobookstoread.Ihavemuchhomeworktodo.Heaskedforaroomtolivein.Idonthaveapentowritewith.,6.用作定语(不定式与被修饰词有动宾关系。若是不及物动词,介词不能省略.),7.疑问词who,what,which,where,when,how加todo可构成不定式短语,在句中可用作主语、宾语、宾语补足语、表语等。,Whentostarthasnotbeendecided.(主语)Idontknowwhattodo.(宾语)Hecantellyouwheretogetthebook.(宾语补足语)Thequestioniswho(m)toask.(表语),比较(Compare),Idontknowwhattodo.Idontknowhowtodoit.Idontknowwhattodoaboutit.,找出句子中的不定式,并说出作用：,1.Ittakesyoutenminutestogetthere.2.Ihopetoseehimsoon.3.Hiswishistobecomeanartist.4.Peopleeattolive,notlivetoeat.,状语,表语,宾语,主语,Exercises,5.Ihavealottotellyou.6.Itsnotrighttobealw