Unit10You'resupposedtoshakehands.Self-checkrevision教學(xué)設(shè)計(jì)人教版九年級(jí)英語全冊(cè)

Unit10You'resupposedtoshakehands.Self-check&revision教學(xué)設(shè)計(jì)人教版九年級(jí)英語全冊(cè)教學(xué)目標(biāo)1．掌握besupposedto、beexpectedto、Itis…todosth.的用法。2．根據(jù)所學(xué)內(nèi)容，談?wù)摳鲊娘L(fēng)俗、禮儀及應(yīng)該和不應(yīng)該做什么。3．通過學(xué)習(xí)，尊重不同國家的文化，養(yǎng)成良好的行為習(xí)慣。教學(xué)重點(diǎn)及難點(diǎn)學(xué)會(huì)使用besupposedto、beexpectedto、Itis...todosth.的用法。教學(xué)過程Step1.Whatareyousupposedtodowhenyou...seerubbisheverywhere?goacrosstheroad?seeanoldmanfalldown?We’resupposedto…Step2.besupposedto的用法按規(guī)則規(guī)律、義務(wù)或約定“應(yīng)當(dāng)；理應(yīng)”去做某事，to為動(dòng)詞不定式符號(hào)，+動(dòng)詞原形。e.g.你應(yīng)該明天歸還自行車。Youaresupposedtoreturnthebiketomorrow.besupposedto語意相當(dāng)于should。e.g.你應(yīng)當(dāng)更努力地學(xué)習(xí)。Youaresupposedtostudyharder.=Youshouldstudyharder.besupposedtodo的否定式，在be后加not.即benotsupposedto不應(yīng)當(dāng)e.g.Youarenotsupposedtotalkloudlyinthehospital.was/weresupposedto本應(yīng)該。把本應(yīng)該發(fā)生的事與實(shí)際發(fā)生的事進(jìn)行對(duì)照。e.g.Theyweresupposedtoarriveatnine,buttheywerelate.Step3.beexpectedto的用法被期望(預(yù)期)做某事,被要求做某事，有望做某事,表示可能性。e.g.他被期望在晚餐前到達(dá)。Heisexpectedtoarrivebeforedinner.e.g.她有望成為一名醫(yī)生。Sheisexpectedtobeagooddoctor.提示：besupposedtodo相對(duì)于beexpectedtodo主觀性更強(qiáng)。Step4.Itis+adj+不定式：做某事是......的。有時(shí)不定式前有forsb或ofsb.It’simportanttobeontime.It’sveryimpolitetokeepotherswaiting.It’snormaltocrywhenwefeelsad.句型：It’s+adj.+todosth.不定式作主語時(shí)，常用it來代替不定式結(jié)構(gòu)。it為形式主語，不定式作為真正主語被后置。Step5.It’s+adj+forsb/ofsb+todosth.當(dāng)形容詞描述不定式的特征、性質(zhì)時(shí)，常用forsb.此類形容詞常用的有easy,difficult,important,necessary,possible等。eg：Itisdifficultforhimtofinishthetaskwithintwohours.當(dāng)形容詞描述主語的性質(zhì)、身份、特征時(shí)，常用ofsb.此類形容詞常用的有kind,nice,good,polite,careful,careless,wise,clever等。eg：Itiskindofyoutohelpme.配套練習(xí)一、完成句子1)我們應(yīng)該多讀書。We______________________________morebooks.2)你不應(yīng)該把你的自行車放在這里。You__________________________________yourbikehere.我本應(yīng)該今天上午寄信的，但我忘了。I___________________theletterthismorning,butIforgotit.4)杰克被要求每天早上練習(xí)英語。Jack____________________Englisheverymorning.5)她有望成為一名老師。She____________________agoodteacher.二、翻譯句子1)讀書是有用的。每天跑步是健康的。三、Fillintheblankswithoforf