英语人教版八年级下册unit2课件.ppt

Unit2I llhelptocleanupthecitypark SectionA1a 2d Warmingup Doyouwanttobeavolunteer Howcouldwehelppeople Lookatthepictures Whataretheydoing Theyhelptosentfoodtothepoorpeople Theyhelptoexaminethehealthconditionoftheold Theyhelptocutthehairofthepoor Theyhelptocleantheyardsofthecommunity Theyhelptokeepthebus stopclean Otherwaysyoucouldhelppeople Helptheoldtogoacrosstheroad Giveyourseattotheold thechildren orthewomanwhowillhaveababy Maketheoldpeoplewhoarespendingtheirleftlifeintheeldercommunitylaugh Anyothers 1 Whatcanyouseeinthesepictures Therearesomepeoplewhoneedhelp Wouldyouliketobeapersonwhocanhelpothers Wouldyouliketobeapersonwhohastobehelpedbyothers Wehaveheardofmanygooddeedsdonebyvolunteersalloverthecountry Theyaregreat Theygivepeoplehelpwithouthopeofreward 2 Howcouldwehelppeople Youcouldhelpcleanuptheparks Youcouldhelpsickpeopleinthehospital I dliketocheerupsickkids Languagegoals Howtoofferhelp Keysentences Ihopetoworkoutside Youcouldhelptocleanupthecityparks Newvocabularies cleanup 打扫干净 hunger 饥 homeless 无家的 cheerup 使高兴起来 giveout 分发 cleanupthestreet cheeruptheelderly VolunteerDay giveouttheposters planttrees 分发 发放 I dliketohelpothersonvolunteerday Youcouldcleanupthestreet 1a Lookatthewaysyoucouldhelppeople inthepicture Thenlistotherways Otherwaysyoucouldhelppeople 1b Listenandnumberthewaystheboyandgirlcouldhelpothers Thegirlcouldvisitthesickkidsinthehospitaltocheerthemup Theboycouldgiveoutfoodatthefoodbank Thegirlcouldvolunteerinanafter schoolstudyprogramtoteachkids Theboycouldhelptocleanupthecityparks 1 2 3 4 giveoutcheerupcleanupvolunteer 分发 派发 使振奋 高兴 打扫干净 动词 志愿效劳 主动贡献 NewPhrases A Ihopetoworkoutside B Youcouldgiveoutfoodatthefoodbanktohelpfeedthem 1c Pairwork 2a AgroupofstudentsareplanningaCityParkClean UpDay Listenandcheckthethingstheyaregoingtotellpeopleaboutit 1 Weneedto aplantotellpeopleaboutthecityparkclean up 2 Clean upDayisonlytwoweeksfromnow Wecan t makingaplan 3 Wecould signs 4 Let smakesomenotices too ThenI ll them afterschool 5 Wecouldeach 10studentsandaskthemtocome putoff putup handout callup comeupwith 2b Listenagainandfillintheblanks Doyouknowtheirmeanings comeupwith putoff putup handout writedown callup towritesomethingonthepaper togivemanypeoplesomething usuallyonthestreet tothinkofsomeideas toaskmanypeopletodosomething tomakesomethingdonelater toraisesomething A WeneedtocomeupwithaplanfortheCityParkClean UpDay B Let shavelunchfirst A No weneedtostartnow Clean UpDayisonlytwoweeksfromnow 2c Makeaconversationusingtheinformationin2aand2b 2d Role playtheconversation Helen Hi Tom I mmakingsomeplanstoworkinanoldpeople shomethissummerTom Really Ididthatlastsummer Helen Oh whatdidtheyaskyoutohelpoutwith Tom Mm thingslikereadingthenewspapertotheoldpeople orjusttalkingtothem Theytoldmestoriesaboutthepastandhowthingsusedtobe Helen Thatsoundsinteresting Tom Yeah alotofoldpeoplearelonely WeshouldlistentothemandcareforthemHelen You reright Imean we reallgoingtobeoldoneday too Explanation 1 Youcouldhelpcleanupthecitypark help to do 帮助做 例如 Teacherscriticismshelpimproveourstudy helpdo和helpdoinghelp后接不定式 可带to 也可不带to help后可接动名词 但与helpdo的意思完全不同 helpdoing常用于否定句 与cannot连用 构成cannothelpdoing 表示 不禁 禁不住 不得不 的意思 相当于can tbutdo e g Ican thelpthinkingso 2 Weneedtocomeupwithaplan 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 Doyouneedtoseehimyourself 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 3a Readthearticle WhatdoMarioandMaryvolunteertodo StudentsWhoVolunteerMarioGreenandMaryBrownfromRiversideHighSchoolgiveupseveralhourseachweektohelpothers Mariolovesanimalsandwantstobeananimaldoctor HevolunteersatananimalhospitaleverySaturdaymorning Mariobelievesitcan helphimtogethisfuturedreamjob It shardwork hesays butIwanttolearnmoreabouthowtocareforanimals IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandthelookofjoyontheirowners faces Maryisabooklover Shecouldreadbyherselfattheageoffour Lastyear shedecidedtotryoutforavolunteerafter schoolreadingprogram Shestillworksthereonceaweektohelpkidslearntoread Thekidsaresittinginthelibrary butyoucanseeintheireyesthatthey regoingonadifferentjourneywitheachnewbook Volunteeringhereisadreamcometrueforme IcandowhatIlovetodoandhelpothersatthesametime WhydoMarioandMaryvolunteertohelpothers 2 Whatdotheysayaboutvolunteering 3b Readthearticleandanswerthequestionsbelow 3c Useinfinitivestocompletethesentencebelow 1 Mariowouldlike ananimaldoctor 2 Marioworksforananimalhospitalbecausehewants abouthow foranimals 3 Marydecided forajobatanafter schoolreadingprogramlastyear Shestillworkstherenow kidslearntoread 4 Maryhasadreamjobbecauseshecandowhatsheloves tobe tolearn tocare tolook tohelp todo Languagepoints Theytoldmestoriesaboutthepastandhowthingsusedtobe 他们给我讲过去的生活经历 讲过去是社么样子的 Usetobe表示过去一度存在 但现在已经消失的某一特定情形 作这一用法时 usedto常与Be have live stay like love等词语连用 表示 曾经 例如 Sheusedtobeaveryclosefriendofmine Useto还可用来表示 过去常常做某事 但现在不那样子了 例如 Heusedtoarrivelatelastyear butnowhedoesn t 他去年常常迟到 但现在不了 Didyouusetosingwhenyoutookashower 你以前经常在洗澡时唱歌吗 2 IgetsuchastrongfeelingofsatisfactionwhenIseetheanimalsgetbetterandthelookofjoyontheirowners faces 当我看到动物们病情渐好 看到它们主人脸上喜悦的表情时 我产生那么一种极强的满足感 get 两次用法各不相同 第一个get意思是 产生 形成 为及物动词 常与feeling 感觉 情感 idea 想法 主意 等词搭配使用 例如 Doyougetthefeelingthatwe renotwelcomehere Howdidyougetsuchanidea 第二个get为系动词 后接形容词 表示体质 情绪 天气等方面的变化 通常译作 变为 如 Hegotangrywithmeafterthat It sgettinghotternow 3 Shecouldreadbyherselfattheageoffour by 反身代词 表示 独自地 独立的 常与动词或动词短语连用 作句子的方式状语 e g Childrenshouldlearntodothingsbythemselves 孩子们应该学会独立做事 4 Volunteeringhereisadreamcometrueforme 在这里当志愿者对我来说是梦想成真 此句中adreamcometrue表示梦想成真 是固定搭配 再如 IgotthelatestCDplayerasabirthdaypresentyesterday Itwasjustadreamcometrue 昨天我收到一份生日礼物 是那种最新的CD播放机 真是梦想成真啦 一根据句意和首字母 填写所缺单词 Iamveryh Givemesomefood please ItisFridaytoday Don tp offitanymore 3 Heisav andheoftenhelpsotherstodohousework 4 Mycomputerisbroken Heisr itforme 5 Thereisas Itsays NoSmoking ungry ut oluntry epairing igh B 根据汉语提示完成句子 6 I llhe