英语人教版八年级下册unit2 SectionA(1a--2d).ppt

Unit2I llhelpcleanupthecityparks SectionA 1a 2d Languagegoals offerhelpKeysentences Ihopetoworkoutside Youcouldhelpcleanupthecityparks Newvocabularies cleanup打扫 或清除 干净city都市 城市cheerup使变得更高兴 振奋起来giveout分发 散发volunteer义务做 愿做 志愿者notice公告牌 通告 布告usedto曾经 过去 lonely孤独的 寂寞的 Warmingup 1 Whatcanyouseeinthesepictures Therearesomepeoplewhoneedhelp Wehaveheardofmanygooddeedsdonebyvolunteersalloverthecountry Theyaregreat Theygivepeoplehelpwithouthopeofreward Wouldyouliketobeapersonwhocanhelpothers 2 Howcouldwehelppeople Youcouldhelpcleanuptheparks Youcouldhelpsickpeopleinthehospital I dliketocheerupsickkids Tellussomethingaboutthelasttimeyouhelpedothers Ihelpedtocleantheclassroom I I I I IfIhadlotsofmoney Iwould setupaHopeSchool helppoorkids 建立 建造 cheerupthesickpeople 使振奋 使高兴 cleanupthestreet cheeruptheelderly VolunteerDay giveouttheposters planttrees 分发 散发 I dliketohelpothersonvolunteerday Youcouldcleanupthestreet Thegirlcouldvisitthesickkidsinthehospitaltocheerthemup Theboycouldgiveoutthefoodatthefoodbank Thegirlcouldvolunteerinaafter schoolstudyprogramtoteachkids Theboycouldhelptocleanupthecityparks 1b Listening 播放录音 Listenandnumberthewaystheboyandgirlcouldhelpeachothers Practicetheconversationinthepictureabove Thenmakeotherconversationsusingtheinformationin1b A I dliketo B Youcould 1c Pairwork B Whatwouldyouliketohelpothers A I dliketoworkoutside B Youcouldhelpcleanupthecityparks A I dliketohelphomelesspeople B Youcouldgiveoutfoodatthefoodbank Practice A I dliketocheerupsickkids B Youcouldvisittheminthehospital A I dliketohelpkidswiththeirschoolwork B Youcouldvolunteerinanafter schoolstudyprogram Offeryourhelp Talkwithyourpartnersaboutwhatkindsofvolunteerworkyoucoulddo A I dliketohelptheold WhatcouldIdo B Youcouldgivethemmedicalservice helpsetupaHopeSchool helpstophunger volunteerinanafter schoolstudyprogram 2a Listening 播放录音 AgroupofstudentsareplanningaCityParksClean UpDay Listenandcheck thethingstheyaregoingtodototellpeopleaboutit 1 Weneedto aplantotellpeopleaboutthecityparkclean up 2 Clean upDayisonlytwoweeksfromnow Wecan t makingaplan 3 Wecould signs 2b Listenagain Fillintheblanks 4 Let smakesomenotices too TheI ll them afterschool 5 Wecouldeach 10studentsandaskthemtocome 1 Youcouldhelpcleanupthecitypark 你可以帮助清理城市公园 1 动词help后可以接动词不定式作宾语或作宾语补足语 这时不定式的标志to可以省略也可以保留 helpsb withsth 意为 帮助某人做某事 Explanation Pleasehelpmetomovethistable 请帮我搬一下这张桌子 e g Theirfatherhelpsthechildrenwiththeirwork 孩子们的父亲帮助他们做功课 2 cleanup意为 打扫 清理 e g Pleasecleanupyourbedandclothes 请整理一下你的床铺和衣服 但如果在clean和up间加个连字符号 它就是名词了 意为 扫除 e g Youmustgiveyourclassroomagoodclean up 你必须对教室进行彻底地打扫 2 Weneedtocomeupwithaplan 我们必须想出一个计划 1 need用作实义动词 有 必要 必需 之意 有人称 数和时态的变化 可以接名词 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 e g 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用作情态动词 意为 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 e g Needyougototheparkwithyourclassmate 你必须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 e g A NeedIcometoworktomorrow 明天我需要来上班吗 B Yes youmust haveto 是的 你必须来 A WeneedtocomeupwithaplanfortheCityParkClean UpDay B Let shavelunchfirst A No weneedtostartnow Clean UpDayisonlytwoweeksfromnow B 2c Pairwork Makeaconversationusingtheinformationin2aand2b 2d Role playtheconversation Helen Hi Tom I mmakingsomeplanstoworkinanoldpeople shomethissummer Tom Really Ididthatlastsummer Helen Oh whatdidtheyaskyoutohelpoutwith Tom Mmm thingslikereadingthenewspapertotheoldpeople orjusttalkingtothem Theytoldmestoriesaboutthepastandhowthingsusedtobe Helen Thatsoundsinteresting Tom Yeah alotofpeoplearelonely Weshouldlistentothemandcareforthem Helen You reright Imean we reallgoingtobetheoldoneday too toodirty cleanitup usedtogiveoutfood Exercises cameupwith decidedtoputoffcleaningup Writet