高中英语Unit3Computerswriting教案新人教版必修2.doc

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1、高考必修2Unit3puters课题课型Writing年级高一日期Unit3puters新授主备人复备人授课人教学目标1.graspthekeyexpressions2.develop students’ writing ability. 重点thekeyexpressions难点Guide the Ss to write a short passage in English器材Multimedia教学过程学生活动设计意图授课人标注Step1:StudentsreadthevocabularyofUnit3together.Step2:Lear

2、nthewordsdealwithsth.处理某事watchout(for)当心;注意watchforsb./sth.观察等待keepawatchon监视undertheclosewatch在严密的监视下StudentsreadthevocabularyStudentslearnthekeywordsTogetfamiliarwithnewwords5/5高考Step3:Writing 1.knowaboutthetopicoftheposion.1.确定文体：这是一篇说明文。2.主体时态：一般现在时。3.主体人称：第一人称为主。2.Think

3、aboutthestructureoftheposion.Step4:ExpressionsMyrobotiscalled...Itisthesamesizeas.../Itisaslargeas...Itlookslikea...Itsjobistodo.../Itcando..Itisdesignedfor/todo...Itdoesalltheworkaroundthehouse.Itisverypatientandneverplains.Itishumorousandgood-tempered.Itcanbewithmewhenever

4、Ifeellonely.Myidealrobotinthefuturewillbelike...and...,orperhapsitwillhelpme...Myidealrobotinthefuturecanprovidepanionship.Myidealrobotinthefuturecanworkas/serveas/beusedas...StudentsthinkabouttheoutlineStudentslearnthekeyexpressionsToprepareforthewriting5/5高考Arobotisaveryhu

5、man-likeservantanditcaresforus.Robotsaresupposedtodoboringanddifficultjobsthathumanscannotdoordon’twanttodo.Wecanimagineafutureinwhichrobotswillcareforourchildrenanddevelopfriendshipswithus.Step5EnjoyingtheSampleWritingAnalyzetheoutlineofthesamplewritingT：Boysandgirls，suppos

6、eyouareanandroidandworkforafamilywithonechildwhoisveryspoiled.Theparentswantyoutodoeverythingforthem.Theparentsarekind，buttheyoftenaskyoutowatchovertheirchild.Howdoyoufeel?Whatwouldyoudoifthechildaskedyoutodohis/herhomeworkforhim/her?Wouldyoutellthechild“no”?Youmaybeginliket

7、his：Hello，everyone.Mynameis______.I’ma321modelandroid.IworkfortheLifamily...Now，youwillalsobegivenfiveminutestowriteyouropinionandfeelings.Fiveminuteslater，theteachershowstwoorStudentsreadthesampleToimprovestudentsskillsofwriting5/5高考threeofthepassageswrittenbythestudentsusi

8、ngtheprojectortofindoutandcorrectthepossiblemistakeswiththeclass.Possibleve