Unit2RobotsGrammar第一部分简要提示一、年级：九年级二、教学内容：9BUnit2Robots三、课型：Grammar四、教学目标1.知识目标1)掌握特殊疑问词引导的宾语从句。2)掌握inorderto和asaresult的用法。3)掌握needto的用法。2.能力目标1)能够运用特殊疑问词引导的宾语从句转述信息。2)能够运用inorderto和asaresult描述适当情境。3)能够运用needto描述适当情境。五、教学重难点1.重点：四种句型结构。2.难点：特殊疑问词引导的宾语从句。第二部分教学流程Step1Lead-inT:Hello,everyone!Nicetoseeyouagain.TodaywearegoingtolearntheGrammarparttogether.Asweknow,Millieisalsothinkingaboutbuyingarobot.Butshehasn’tdecidedyet.She’saskingDanielafewquestions.Lookatthequestions.lCantherobotcook?lWilltherobotbringanybadchangestoyourlife?lCanyoustayinbedforabitlonger?lDorobotssometimesgowrong?lCanyoureturnittotheshop?T:Canyoumakesentenceswith“if”or“whether”?Forexample,No.1,“Cantherobotcook?”MillieaskedDanielif/whethertherobotcouldcook.Now,it’syourtimetohaveatry.MillieaskedDanielif/whethertherobotwouldbringanybadchangestohislife.MillieaskedDanielif/whetherhecouldstayinbedforabitlonger.MillieaskedDanielif/whetherrobotssometimeswentwrong.MillieaskedDanielif/whetherhecouldreturnittotheshop.T:（用if/whether引导的宾语从句是我们在9B第一单元中学习的内容，大家可以看到这些句子在变为宾语从句前都是一般疑问句。在这里我给大家提一个问题，如果这些句子变为特殊疑问句，我们应该如何使用宾语从句呢？今天我们就来学习用特殊疑问词引导的宾语从句。）Let’slookatthefollowingsentences.Step2PresentationandpracticeT:1.Therobotnolongerknew….Whenshoulditcookbreakfast?2.MrJiangdidnotknow….Whatshouldhedowiththerobot?（如果用宾语从句来连成一句呢？）PleaseopenyourbooksatPage29.Therobotnolongerknewwhenitshouldcookbreakfast.MrJiangdidnotknowwhatheshoulddowiththerobot.T:（看这两个例句，同学们能不能根据上一单元学过的if/whether引导的宾语从句来总结一下规则呢？）规则一：我们用原来的特殊疑问词连接，不需加if/whether。规则二：从句部分用陈述句顺序。（这一点和if/whether引导的宾语从句是一样的。T:Sodoyouknowhowtouseobjectclausesintroducedby‘wh-’wordsnow?Let’shaveatry.WouldyoupleasefinishtheexercisesherebelowonPage29.Herewehave6questionsfromDaniel.Canyoufinishthesentencesherebelow?WheredidMrJiangbuytherobot?Whendoestherobotcookbreakfast?Whatdidtherobotbuyatthesupermarket?Howdoestherobotwashup?WhydidMrJiangreturntherobot?Whowillrepairtherobotthatwentwrong?T:Haveyoufinished?Let’scheckyouranswers.1I’dliketoknowwhereMrJiangboughttherobot.2CanMrJiangtellmewhentherobotcooksbreakfast?3Ican’timaginewhattherobotboughtatthesupermarket.4Iwanttoknowhowtherobotwashesup.5CanMrJiangexplainwhyhereturnedtherobot?6IwanttoaskMrJiangwhowillrepairtherobotthatwentwrong.大家要特别留意动词在从句中变为陈述句顺序后发生的变化。T:Now,let’sdosomeexercises.1I’dliketoknow…Whereisyourschool?2Canyoutellme…Howfaristheparkfromhere?3Ican’timagine…Howdidtheyclimbuptherocks?4Cananyoneexplain…Whydoesthesunalwaysriseintheeast?5IwanttoaskJim…Whatwillhedoattheweekend?T:Let’scheckyouranswers.1I’dliketoknowwhereyourschoolis.2Canyoutellmehowfartheparkisfromhere?3Ican’timaginehowtheyclimbeduptherocks.4Cananyoneexplainwhythesunalwaysrisesintheeast?5IwanttoaskJimwhathewilldoattheweekend.T:特殊疑问词引导的宾语从句我们就学到这里。下面我们来学习inorderto和asaresult这两个结构。这两个结构我们在Reading部分都已经接触过了，分别用来表示“目的”和“结果”。一起来看一下书上的讲解吧。PleaseopenyourbooksatPage30....
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