八年级英语下册《Unit 5 International charities Grammar》学案 牛津版.doc

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1、《Unit5InternationalcharitiesGrammar》学案【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。（过去）经常做某事谈论……在医院里失明吃早饭给……做手术花时间做某事在奥比斯飞机上给……治疗眼疾如以往的收入更有意义习惯于……炎热的天气离家老远工作时间不寻常的生活方式起初觉得很晕一名飞行着的医生想当……一名志愿者医生长大如此……以至于……供得起……医疗眼疾感激某人足够的细心对某人有必要……保持学习感觉很累二、完成课本pp83-85,partsA&B练习。三、usedt

2、o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，

3、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?DidyouoftenswimlastChooseandwritesomeoftheanswersontheblackboard.Ioftenswamintheriver.Answerthequestions.summer?Wheredidyouliketoswim?Howdidyoulikes

4、wimming?Howoftendidyouswim?(AskB)Doyouoftenplaybasketball?Didyouoftenplaybasketball?Whendidyouliketoplaybasketball?Howdoyoulikebasketballstars?Canyoutellussomeofthem?(AskC)Doyouliveinacity?Didyouliketoliveinthecountry?Howisthecitylike?(AskD)Doyourfamilylikeac

5、omputer?Doyouoftenuseacomputer?Didyouliketouseacomputer?Didyouoftenuseacomputerinthepast?Whatdoyouthinkofthecomputer?STEP2Presentation.1.Explainthatweuse‘usedto’totalkaboutapasthabitorstateIoftenswamintheriverlastsummer.Ilikedswimmingverymuch.Iswameveryaftern

6、oon.Heoftenplayedbasketballafterschool.Helikedtoplaybasketballafterschool.Helikesbasketballstars.Hecantelleveryone’snames.Shelikedtoliveinthecountry.Thecityisverybeautiful.Shelikesthecityverymuch.Theydidn’toftenuseacomputer.Thecomputersarewonderful.Theyalllik

7、eit.Theywanttobuysomemore.Changethefirstsentenceinto:Iusedtoswimintheriver.Asksomestudentstochangetheothersbythemselves.Heusedtoplaybasketballafterschool.Writethestructure “subject+‘usedto’+infinitive”ontheblackboard.Learntochangethesentences.Readandthink.Try

8、togivetheanswerstothem.thatdoesnothappenanymore.2.Askstudentstolookattheexamplesatthetopofp83.Askthemtothinkofotherexamples.3.Changethetwosentencesintopositiveandnegativesentences,thentel