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8Bunit5Grammar江都市三中徐艾驯徐以龙【自学探究】一、预习pp83-85,在课本上划出下列词组和句子并翻译。1.（过去）经常做某事2.谈论……3.在医院里4.失明5.吃早饭6.给……做手术7.花时间做某事8.在奥比斯飞机上9.给……治疗眼疾10.如以往的收入11.更有意义12.习惯于……13.炎热的天气14.离家老远15.工作时间16.不寻常的生活方式17.起初18.觉得很晕19.一名飞行着的医生20.想当……21.一名志愿者医生22.长大23.如此……以至于……24.供得起……25.医疗眼疾26.感激某人27.足够的细心28.对某人有必要……29.保持学习30.感觉很累二、完成课本pp83-85,partsA&B练习。三、usedto与beusedto的区别。四、so与such的区别。【教案】课题8BUnit5Grammar课型新授课教学目标1.学习运用usedto来谈论过去经常性的动作或过去的状态。2.学习运用beusedto来谈论过去的惯例。3.学习区分运用so…that…和such…that.重难点分析usedto和beusedto结构相似意义相近，难以掌握，需作重点操练。学情分析学生学过use作为“使用”的用法，容易错误地推测usedto和beusedto的意义。so和such意义相同，但词性不同，而学生对于它们的使用场合极易混淆，故需进行比较归纳。教学方法情景教学法、归纳法教具准备课件教学步骤教师活动学生活动个性化补充STEP1WarmingupSay：Let’shaveafreetalk.(AskA)Doyouoftenswiminsummer?Didyouoftenswimlastsummer?Wheredidyouliketoswim?Howdidyoulikeswimming?Chooseandwritesomeoftheanswersontheblackboard.Ioftenswamintheriver.Ioftenswamintheriverlastsummer.Ilikedswimmingverymuch.Answerthequestions.Howoftendidyouswim?(AskB)Doyouoftenplaybasketball?Didyouoftenplaybasketball?Whendidyouliketoplaybasketball?Howdoyoulikebasketballstars?Canyoutellussomeofthem?(AskC)Doyouliveinacity?Didyouliketoliveinthecountry?Howisthecitylike?(AskD)Doyourfamilylikeacomputer?Doyouoftenuseacomputer?Didyouliketouseacomputer?Didyouoftenuseacomputerinthepast?Whatdoyouthinkofthecomputer?STEP2Presentation.1.Explainthatweuse‘usedto’totalkaboutapasthabitorstatethatdoesnothappenanymore.2.Askstudentstolookattheexamplesatthetopofp83.Askthemtothinkofotherexamples.3.Changethetwosentencesintopositiveandnegativesentences,thentellthestudentshowtoformTagQuestions.(Payattentiontotheirchanges.)STEP3Practice(Finishtheexercisesonp83.)1.HelpdescribewhatDrMa’sworkwaslikeusing‘usedto’thencheckinpairs.Iswameveryafternoon.Heoftenplayedbasketballafterschool.Helikedtoplaybasketballafterschool.Helikesbasketballstars.Hecantelleveryone’snames.Shelikedtoliveinthecountry.Thecityisverybeautiful.Shelikesthecityverymuch.Theydidn’toftenuseacomputer.Thecomputersarewonderful.Theyalllikeit.Theywanttobuysomemore.Changethefirstsentenceinto:Iusedtoswimintheriver.Asksomestudentstochangetheothersbythemselves.Heusedtoplaybasketballafterschool.Writethestructure“subject+‘usedto’+infinitive”ontheblackboard.Askthestudentstotryandthengivethecorrectanswerstothem.Learntochangethesentences.Readandthink.Trytogivetheanswerstothem.Givetheanswerstothem.2.Gothroughtheanswerswiththeclassorally.STEP4Consolidation.1.Makesentenceswith‘usedto’.2.Workinpairs.(Askstudentstobringaphotoofthemselveswhentheywereyounger.Studentstelleachotherwhattheirliveswerelikeinthepast.Eachstudentshouldmakeupatleastthreesentenceswith‘usedto’.Asksometotelltheclassabouttheirpartners’livesusing‘usedto’.)STEP5Presentation.1.Explainweoftenuse‘beusedto’totalkaboutsomethingwehavedoneregularlyforalongtimesothatitisnotnewanymore.Weputitbeforeanoun(phrase)or‘-ing’formofaverb.)2.Stressthatthemeaningof‘be(get)usedto’(习惯于)isdifferentfrom‘usedto’（过去常常）.3.Askstudentshowtheirliveshavechangedsincetheystartedsecondaryschool.4.Workinpairs.(Askstudentstoformulatesentencestoexpresstheideaofbecomingaccustomedtosomething.)5.Gothroughtheexplanationandexamplesentencesonp84.Explainhowtoformpositiveandnegativesentenceswith‘be(get)usedto’.STEP6Presentation.1.Explainweoftenuse‘so…that’todescribeHelpthestudents.Changethefirstsentenceinto:Iamusedtoswimmingintheriver.Asksomestudentstochangetheothersbythemselves.Heisusedtoplayingbasketballafterschool.Shewasusedtolivinginthecountry.Theyweren’tusedtousingthecomputer.Writethestructure“subject+‘be/getusedto’+-ing”ontheblackboard.Askthestudentstotryandthengivethecorrectanswerstothem.Askstudentstopayattentionwhen‘beusedto’means‘被用于’,weshoulduseaninfinitiveafterit.Workinpairs.Learntochangethesentences.Trytogivetheanswerstothem.Workinpairs.Readandthink.Givetheanswerstothem.theactionordegrees.Andweuse‘such…that’todescribesomebodyorsomething.2.Stressthatthestructures‘so+adj./adv.+that’and‘such(+a/an)+n.+that’.3.Askthestudentstotranslatesomesentencesusingthestructuresof‘so+adj./adv.+that’and‘such(+a/an)+n.+that’1).这双鞋太小了，我穿不了。2).他很聪明，经常有新主意。3).这是一部很有趣的电影，他们都想再看一遍。4).这么热的天你老是呆在室外会生病的。5).你真是一个有礼貌的孩子，我们都很喜欢你。4.Workinpairs.(Askstudentstogivethepartnertwosentencestojointhemintooneusing‘so…that’or‘such…that’)5.Gothroughtheexplanationandexamplesentencesonp85.Explainhowtorewritethestructures‘so+adj./adv.+that’and‘such(+a/an)+n.+that’with‘too…to’and‘enoughto’.STEP7AssignmentsChangethefirstsentenceinto:IlikedswimmingsomuchthatIswamintherivereveryafternoon..Asksomestudentstochangetheothersbythemselves.Helikessomanybasketballstarsthathecantelleveryone’snamesoftheirs.Thecityissobeautifulthatshelikesitverymuch..Theyhavesuchawonderfulcomputerthattheywanttobuysomemore.Writethestructures‘so+adj./adv.+that’and‘such(+a/an)+n.+that’ontheblackboard.Helpthestudents.Learntochangethesentences.Trytogivetheanswerstothem.Workinpairs.Readandthink.Givetheanswerstothem.作业设计1.Recitingthepassageonp84.2.Finishtheexercisesofthispartin《同步导学》板书设计Ioftenswamintheriverlastsummer.Heoftenplayedbasketballafterschool.Theydidn’toftenuseacomputer.subject+