【备课】英语北师大版八年级上册Unit2Lesson4ClassProjects教案

Unit2Lesson4ClassProjects教学目标.掌握重点单词用法，并灵活地运用这些单词。.遵循规那么做事情，增强规那么意识教学重点deseribe;second;return;possible;wood;start教学难点start的用法。教学过程一、导入DiscussionHowmanybandsdoyouknow?Whichisyourfavouriteband?Why?二、新课学习Teamworkisveryimportantforactinginaplay,butit'snotsoimportantforplayingchess.Teamworkisveryimportantfordoingaclassproject.FreetalkHowmanyschoolsubjectsdoyouhavetolearn?Whatarethey?Didyoumakeakite/amodelship/amodelplanebyyourself?

Doyouhaveclassprojectsinyourschool?Doyouknowanyrulesabouttheprojects?Learnsomenewwordsbottle瓶子Learnsomenewwordsbottle瓶子chopsticks筷子metal金属musicalinstrument乐器papercamera照相机glue胶水model模型纸wood木头object物品；东西plastic塑料wood木头object物品；东西paperglue一Whatshouldyoudonextclass?一Wemustdescribeourbuildingbutitdoesn'thavetobelong.bYoumustuse:plasticbottles一Whatshouldyoudoinclass?一Wehavetoplaysomemusicwiththeinstrumentsforthreeminutes.cYoucanuse:videocameramobilephone一Whatshouldyoudoinclass?一Wemustplaythefilminclassandintroduceourgroupinthreeminutes.dYoucanuse:paperglue一Whatshouldyoudointheplayground?一Wemusttesttheplaneinfrontofourteacherandourclassmates.Ithastoflyfortenseconds.三、知识点情态动词情态动词本身有一定的词义，表示说话人的情绪、态度或语气，但它们不能单独作谓语只能和行为动词原形一起作谓语，表示完整的意思。本单元我们主要接触的情态动词有：can(1)表示能力，意为“能，会”。Canyouplaytennis?(2)表示提建议或请求。Canyoupassmethatbook?(3)表示“许可，可以”，常用于口语中。Youcanusemybike.否认式用can't.must(1)表示“必须”，强调主观意愿或客观要求。Imustgonow.Youmustfinishitontime.(2)表示“一定”，表示一种可能性很大的推测，一般用于肯定句中。一Theressomeoneknockingatthedoor.一ItmustbeJim.mustn't意为“不要”，表示禁止或不允许。Youmustn,tsitonthestairs.(4)以must开头的一般疑问句，肯定回答用must,否认回答要用needn'to一MustIreturnthebooknow?一Yes,youmust./No,youneedn't.havetohaveto表示“不得不；必须”，强调客观原因。否认式用don，t/doesn?thaveto。Mymotherisn'tathome,soIhavetocookbymyself.四、摘要1.describevt.描述；形容Wordscannotdescribethebeautyoft