Unit2-Ill-help-to-clean-up-the-city-parks全单元课件

Unit2I’llhelpcleanupthecityparks.Doyouoftenhelpothers?Whatotherwayswecouldhelppeople?Ihelpedtocleantheclassroom.Ihelpedmyparentswiththechores.I_________________________.I_________________________.helpstophungerTheyarehungryandhomeless.Therearemanyotherwaysyoucouldhelppeople.helpcleanupthecityparkscheeruptheoldpeoplegiveout(分发,派发)foodatthefoodbankIfIhadlotsofmoney,Iwould…setupaHopeSchoolhelppoorkids建立、建造=establishvolunteerinanafter-schoolstudyprogramIhopetoworkoutside.Youcouldhelpcleanupthecityparksn.饥饿Listenandcompletethesentences.1.Ihoptto_____outside.Youcouldhelptoclean_____thecityparks.2.I’dliketo_____homelesspeople.Youcouldgive_____foodatthefoodbanktohelpfeedthem.3.Iwanttocheer_____sickkids.Youcouldaskhospitalstoletyou_____thekids.4.I’dliketohelpkids_____theirschoolwork.Youcould_______inanafter-schoolstudyprogramtoteachkids.workuphelpoutupvisitwithvolunteerPracticetheconversationinthepictureabove.Thenhavesimilarconversationsusingtheinformationin1b.A:I’dliketoworkoutside.B:Youcouldhelpcleanupthecityparks.Whatotherwayswecouldhelppeople?Justthinkandfillintheblanksaccordingtothefollowingpictures.Youcouldhelptheoldpeoplecleanuptheirhouses.Youcouldhelpthepassengerswiththeirluggage.Youcouldhelpthepassengerswiththeirluggage.Youcouldhelptheoldpeoplecrossthestreet.Youcouldhelpplanttreesandgrasstobeautifyyourhometown.Youcouldhelpthepolicecatchthethieves.•Youcouldgivethemoneytothecharityandhelpthepoorpeople.Whatotherwayswecouldhelppeople?Justthinkandfillintheblanks.Otherwayswecouldhelppeople_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Youcouldhelpplanttreesandgrasstobeautifyyourhometown.Youcouldhelpthepassengerswiththeirluggage.Youcouldhelptheoldpeoplecrossthestreet.Youcouldhelpthepolicecatchthethieves.Youcouldhelptheoldpeoplecleanuptheirhouses.Youcouldgivethemoneytothecharityandhelpthepoorpeople.2aListenandcheck(√)thethingsthestudentsaregoingtodo.abced√√√2blistenagain.Fillintheblanks.1.Weneedto____________________aplantotellpeopleaboutthecityparkclean-up.2.Clean-UpDayisonlytwoweeksfromnow.Wecan’t______________makingaplan.3.Wecould______________signs.4.Let’smakesomenotices,too.ThenI’ll_______them_______afterschool.5.Wecouldeach______________tenpeopleandaskthemtocome.comeupwithputputuphandcallupoffoutWeneedtocomeupwithaplan.我们必须想出一个计划。(1)need实义动词，“必要”、“必需”，有人称、数和时态的变化，可接名词、代词、动名词或带to的动词不定式作宾语，构成疑问句和否定句时要借助于助动词。ThemanneedsanEnglishdictionarywhenheworks.这个人在工作时需要一本英语词典。Doyouneedtoseehimyourself?你必需亲自见他吗？(2)need情态动词,“必须”、“必要”，没有人称、数的变化，后接不带to的动词不定式。通常用于疑问句和否定句中，构成疑问句和否定句时，不需要使用助动词。Needyougototheparkwithyourclassmate?你必需和你的同学去公园吗？【注意】由need引出的疑问句，答语表肯定时用must或haveto；表示否定时用needn’t或don’thaveto。A:NeedIcometoworktomorrow?明天我需要来上班吗?B:Yes,youmust/haveto.是的,你必须来。PhrasalverbSentenceMeaningofphrasalverbcheerupHelookssad.Let’scheerhimup.makesomeonehappiersetupWe’regoingtosetupafoodbanktohelphungrypeople.establish,startcomeupwithWeneedtocomeupwithsomeideas.thinkupLeiFengDayistwoweeksfromnow.Weneedtocomeupwithaplan.Whatwouldyouliketodo?Talkwithyourpartnerandcomeupwithaplan.A:WeneedtocomeupwithaplanfortheCityParkClean-UpDay.B:Let’shavelunchfirst.A:No’weneedtostartnow.Clean-UpDayisonlytwoweeksfromnow.B:….2c1helpsb.out“帮助某人解决难题”。Ican’tworkoutthismathproblem.Pleasehelpmeout.(1)helpsb.withsth.=helpsb.do/todosth在某事上帮助某人。IhelphimwithhisEnglisheveryday.(2)helponeselftosth.随便吃食物等。Helpyourselvestoapples,boys.（3）withthehelpof=withone’shelp在……的帮助下。Withthehelpoftheteachers,Igetgoodgradesinallsubjects.Theytoldmestoriesaboutthepastandhowthingsusedtobe.他们给我讲过去的生活经历，讲过去是什么样子的。usedtobe/do曾经。。。Sheusedtoliveinthatcitybefore.usedtobe/do过去常做某事，现在不那样了Didyouusetosingwhenyoudohousework?3a•Whatisthetitleforthetext?•Dothestudentsworkformoneyorforfree?Whatwordsinthetextgivesyoutheanswer?•Arethevolunteersyoungorold?howdoyouknow?•Isthestudentinthefirstpictureaboyoragirl?•Whereishe?•Whatjobdoyouthinkthemannexttohiminthepicturedoes?•Wherearethegirlsinthesecondpicture?•Whataretheydoing?找出课文中含有动词不定式的短语动词不定式的用法•作宾语：主语+谓语动词+todoIhopetoworkoutside.Youcouldhelptocleanupthecityparks.Weneedtocomeupwithaplan.Lucywantstobeananimaldoctor.•动词不定式作宾语补足语主语+谓语动词+sb.+todoTheyaskmetohelpoutwiththethingslikereading.Ourteachertellsmetofinishthehomeworkontime.动词不定式作状语：主语+谓语+（宾语）+（其它状语）+todoThegirlcouldvisitthesickkidsinthehospitaltocheerthemup.Shestillworksthereonceaweektohelpkidslearntoread.•对疑问词的限定疑问词+todoIdon’tknowwheretogo.Iwanttolearnsomethingabouthowtocareforanimals.Canyoutellmehowtospelltheword?•形容词后的不定式结构形容词+todoIamhappytomeetyou.Sheisabletowashtheclothesbyherself.五.动词不定式做主语：1.ToknowsomethingaboutEnglishisonething;toknowEnglishisquiteanother.懂点英语是一回事，掌握英语完全是另一回事.多数情况下都用做形式主语放在句首，而把真正的做主语的动词不定式短语放在句后。2.Ittakes30hourstogettherebytrain.3.It’sverykindofyoutohelpme.4.WhatarethebestwaystolearnmoreEnglish?