九年级英语上册unit 12教案1

1学科：英语教学内容：You’resupposedtoshakehands.直击课标要求1．语言目标Tellwhatyouaresupposedtodo2．重点词汇shakebowkissgreetlandpickwipenapkinstickchopstickrudepointmannerbehaveforkfullgraduallycomplimenttoastunfamiliarspooncrowddeaddead-enddiesucceedsubjectslipmilitaryarmysoldiersacrificepathbesupposedtoshakehandsdropbyafterallpickuptablemannersbe/getusedtocutupattheendofgetintotroublegiveup3．关键句型You’resupposedtoshakehands.They’resupposedtobow.HowwasthedinneratPaul’shouselastnight?CanyoutellmethethingsI’msupposedtodo?Thefirstthingistogreettheteacher.Youaren’tsupposedto….It’spolite….It’srudeto….4．语法besupposedtodosth.的使用动词不定式作主语课前学习提示一、词汇1．shake[eik]vt.&vi.摇，抖动，动摇，挥舞，摆脱，它的过去式和过去分词是shook和shaken，此外它还可作名词用表示“摇动，震动，一刹那”。【例】（1）Shaketheliquidmedicineupbeforetakingit.这药水在服用前要把它摇匀。（2）Noimpedimentcouldshakemydetermination.任何障碍都不能动摇我的决心。（3）Themanshookhisfistashespoke.这人在讲话时挥舞拳头。（4）Ifoundithardtoshakeofftheresponsibility.我发现难以摆脱这个责任。（5）Sherespondedtomyrequestwithashakeofthehead.她以摇头来回答我的请求。2（6）Intwoshakesthejugglerproducedaduckoutofhishandkerchief.一瞬间魔术师从手帕中变出一只鸭子来。注shakedown是个短语，表示“适应新环境”。【例】Soonthestudentsfromthesouthshookdownnicely.南方学生们不久就很好地适应了环境。2．bow[bu]vt.&vi.鞠躬，俯首，点头，屈服，它可作名词用，表示：“弓，蝴蝶扣；鞠躬，点头”。【例】（1）Theybowedbeforetheoldman.他们向老人鞠躬。（2）IhaveabowingacquaintancewithMr.Green.我同格林先生有点头之交。（3）Theyrefusedtobowtothepowerofthechurch.他们不向教会势力屈服。（4）Theybowedtheirheadsinshame.他们羞愧地低下头来。（5）TheJapaneseguestbowedherthanks.日本客人鞠躬表示感谢。（6）Hedrewhisbow.他拉弓。（7）Shetiedhershoelaceinabow.她把鞋带系成蝴蝶扣。（8）Hemadehisbowtoeveryoneintheroom.他向屋里每人都点头招呼。3．greet[grit]vt.向……致意，欢迎，迎接，被觉察。【例】（1）Theygreetedeachotherwithasmile.他们互相微笑致意。（2）Anangrycrowdgreetedhimwithashowerofstones.愤怒的人群向他投掷雨点般的石子。（3）Thefirstthingthatgreetedmyeyeswasapagoda.我首先看到的是一座塔。4．pick[pik]vt.&vi.凿，掘，挖，剔，撬，摘，采，挑选等。可作名词用，表示“最优秀部分，选择”。【例】（1）Shepickedthesweetpotatoesup.她刨出白薯来。（2）Theypickedeverybitofmeatfromthebones.他们把骨头上的肉剔干净。（3）Hepickedthedooropen.他撬开了门。（4）Thegirlswerepickingcottoninthefield.姑娘们在地里采棉花。（5）Hepickedthebiggestapple.他挑中了最大的苹果。（6）Ripepeachespickeasily.桃子熟了好摘。3（7）Thesestudentswerethepickoftheschool.这些学生是全校最优秀的。（8）Takeyourpick,please.请你挑选。5．stick[stik]vt.&vi.刺，戳，放置，粘贴，塞，使进退两难，伸出，容忍，坚持等。它的过去式和过去分词是：stuck、stuck。可作名词用，表示“枝条、棍、手杖”等。【例】（1）Hestuckhisforkintoapotato.他用叉子叉住土豆。（2）Hestuckthestampsontheenvelopeafterlickingthem.他把邮票舔一下，然后贴到信封上。（3）Shestuckallthephotosintoherdrawer.她把所有相片都塞进了抽屉。（4）Theleftfrontwheelofthetruckgotstuckinthemud.卡车左前轮陷在泥里了。（5）Thedoctortoldthegirltostickhertongueout.医生叫这女孩伸出舌头。（6）Ijustcan’tstickhisinsultsanylonger.我再也不能忍受他的种种侮辱。（7）Theboystucktohiselderbrotherwhereverhewent.那男孩跟着哥哥，寸步不离。（8）Shestucktoherpostwheneverybodyelsehadleft.别人离开后，她一个人坚守岗位。（9）Theoldmanwalkswithastick.那老人拄着拐杖走路。6．behave[bi′heiv]vi.&vt.举动，表现，运转，举止端正；使表现好。它的名词形式behaviour的意思是“行为，态度”等。【例】（1）Hebehavedwellwhilehisbrotherbehavedbadly.他表现良好，但他的弟弟行为恶劣。（2）Thegeneratorbehavesquitenormally.发电机运转十分正常。（3）Shetaughtallthechildrentobehave.她教所有的孩子都有礼貌。（4）Hebehavedhimselflikeaman.他为人有男子汉气概。（5）You’dbetterbehaveyourself.你要放规矩些。（6）Hisbehaviourtowardsmeshowsthathedoesn’tlikeme.他对我的态度表明他并不喜欢我。（7）Heislikeabeastinbehaviour.他的行为等于禽兽。7．slip[slip]vi.&vt.滑（倒），滑掉，匆忙穿（或脱），失误；松开，遗漏等。它可作名词用。【例】（1）MrBrownslippedontheroadandbrokehisarm.布朗先生在路上滑倒，折断了胳膊。4（2）Itissillyofyoutoletthiswonderfulopportunityslip.你真糊涂让这个大好机会给溜掉了。（3）Theboyslippedoutofhisshirtandjumpedintothewater.孩子匆匆脱下衬衣，跳进水中。（4）Sheslippedfromthepathofvirtue.她的行为失于检点。（5）Heslippedhisdogfromtheleash.他轻轻松开皮带把狗放了。（6）Thatmistakeslippedtheteacher’sattention.这个错误老师未曾注意。（7）Theoldwomanhadaslipanddiedofhearttrouble.老太太滑倒了，随即因心脏病发作而死亡。（8）Itwasjustaslipofthepen.那不过是一个笔误。二、交际用语1．应该做……，被期望做……Inyourcountry,whatareyousupposedtodowhenyoumeetsomeoneforthefirsttime?You’resupposedtoshakehands.They’resupposedtobow.CanyoutellmethethingsI’msupposedtodo?We’resupposedto….2．询问对某事的看法或有什么HowwasthedinneratPaul’shouselastnight?WhatkindsofrulesdotheyhaveinColumbia?Well,theyhaveprettyrelaxedrules.三、语法1．besupposedtodo的用法1）表示“应该，被期望”。【例】（1）Wearesupposedtobehereatseven.我们应该七点钟到。（2）Thelibraryissupposedtoopenateightinthemorning.图书馆应在早晨八点钟开门。（3）Whatareyousupposedtodowhenyoumeetsomeone?当你遇到某人的时候应该怎么做？（4）You’resupposedtokiss.你应该亲吻。（5）You’renotsupposedtoshakehands.你不应该握手。2）用于否定句中可表示“获准”。【例】（1）Youarenotsupposedtosmokeonthebus.你不可以在公共汽车上抽烟。（2）Youarenotsupposedtotakephotosinthehall.你可不能在大厅里拍照。2．动词不定式或动词不定式短语作主语5不定式的用法前面已讲过，这里主要是不定式作主语的用法。通常使用的句式是itis…todosth.。【例】（1）ItisimportantforustolearnEnglishwell.学好英语对我们来说是很重要的。（2）Itisverydifficulttoworkoutthisproblem.算出这道题是很难的。（3）Itisverykindofyoutohelpme.你能帮助我，你真好。（4）Toseeonetimeisbetterthantohearahundredtimes.百闻不如一见。（5）Howwoulditbetostarttomorrow?明天动身怎么样？（6）Ittakesthirtyhourstogettherebytrain.坐火车到那儿要三十个小时。点拨重点难点1．besupposedtodosth.的用法。2．动词不定式作主语的句式及用法。3．本单元所学的常用词语，如shake,bow,greet,pick,point,behave以及dropby,afterall,pickup,be(get)usedto,cutup和giveup等的用法。4．父母怎样帮助和教育子女的方法和恒心。5．现在完成时态的被动语态。拓展发散思维发散思维分析1….it’sokayifyouareabitlate.如果你稍迟一点还行。abit在此作状语修饰late，表示“稍微，一点儿”，可以与alittle互用；此外abitof与alittleof可互用。但要注意notabit与notalittle的区别，前者表示“一点也不”，而后者表示“许多、很”。【例】（1）Hefeelsabitcold.或Hefeelsalittlecold.他感觉有点儿冷