七年级英语上册 Module 7 Computers Unit 2 When do you use

Book1Module7Computers一、教学内容：Unit2Whendoyouuseacomputer?二、课型：Readingandwriting三、教学目标：1、能够正确使用下列单词和词组：share,Australia,company,customer,Internet,check,plan,ticket,movie,searchfor,information,send,cinema,visit.2、能够读懂介绍自己和他人使用电脑情况的短文。3、能够正确使用特殊疑问词when,how等。4、通过阅读他人对电脑的使用情况,从而正确认识如何合理使用电脑和网络。四、教学重难点：1、能够读懂介绍自己和他人使用电脑情况的三篇短文，并能在阅读中找出每个作者的相关细节信息，完成任务。（重点）2、能够正确使用特殊疑问词。（难点）五、教学准备：课堂整体运用任务型教学模式以及阅读课“四个阶段”教学模式。本课指导学生通过阅读获取信息，培养学生阅读技能。在教学过程中，采用多媒体手段辅助教学，利用各种图片和习题任务贯穿整个教学过程。因此，本节课需准备：PPT课件、挂图、录音机、课堂练习表格、奖品六、教学过程：教学步骤教师活动学生活动设计意图StepOneWarming-up(3’)1.LeadinPlayapieceofmusicandthenhaveaconversationwiththestudents:“What’sthis?”“Weoftenusethecomputerto…”“Howdoyouwriteyourhomeworkonthecomputer?”2．SeeandsayAsksomestudentstopresentsomewaysofusingthecomputer.Askotherstudentstosayoutthesentences.Usethesentenceslikethis:“Whataretheydoing?Doyouoften…”1.Saythesentenceslikethis:“Itisacomputer.”“Weoftenusethecomputerto…2.Seetheactionandsaysentencelikethis:“Heisdownloadingthemusic…”“Ioften…”先引导学生回顾上节课的内容，巩固学习使用电脑的词句表达。通过这个环节，既可以活跃课堂气氛，.也能从说句子中考验学生对Unit1知识的掌握程度，还训练了学生的反应。并在无形中培养学生大胆说英语的习惯。StepTwoPre-reading(5’)Showthestudentssomepicturesaboutusingthecomputerandleadthestudentstodescribewhattheyaredoing.Alsopresentnewwordsandteachlearnsomenewwordsandtrytodescribethemlikethis:“Isharemycomputerwithmybrother.”引导学生谈论图片。在描述的同时学习新单词和句型，为学生扫清阅读障碍。them.eg:share,Australia,company,customer,Internet,…StepThreeWhile-reading(20’)1.ScanningAskstudentstoscanthepassages.T:Whatarethepassagestalkingabout?2.Carefulreading①Askstudentstoskimthepassages.T:Jack,Aliceandlikeusingthecomputer.Findout“WhocanusethecomputeronSundays?”“Whooftensharethecomputerwithhisfather?”“WhohasafriendinAustralia?”②T:Let’sreadagainandtelltrueorfalse.Askastudenttobe“alittleteacher”tochecktheanswers.③Letsometeamstudentsreadtheparagraphsandtheotherstudentslistencarefullytopointoutimportantpoints.④Solvedifficulties.3.Askthestudentsreadtheletter.T:Let’sreadtheletterScanthepassageandanswerthequestion.①Readthepassagesandanswerthequestions.②Write“T”or“F”afterreading.1.Jack’sfatherusesthecomputereveryFridaynight.()2.Alicechecksemailsathome.()3.Mikelikesplayingcomputergames.()4.Mikeandhisparentsusetheirhomecomputer.()Astudentactsalittleteachertochecktheanswers.Otherstrytheirbesttoanswerthequestions.③ReadParagraphA&Bingroupsofsixandfindoutdifficulties.④Tosaythedifficultiesandsolvethedifficultiestogether.Thestudentsreadthe通过学生快速阅读，培养学生获取主旨的能力。让学生带着任务（问题）去阅读课文，去找答案，有助于学生更加准确地获取信息，提高阅读效果和技能。学生通过分层次阅读文章，获取具体信息，把知识点和课文理解在分段学习得以突破。而小组活动能通过学生间的自主、合作学习，让学生充分地实践运用语言，并激发学生创造性思维的发展。together.Makesuretheyunderstandtheletter.lettertogetherangmakesuretounderstandthepassage.StepFourPost-reading(10’)1.LetthestudentsdoActivity3.2.LetthestudentsdoActivity4.3.Retell.①Letthestudentsfillintheblanksaccordingtothepictureandthetable.②Callbacktheanswersfromtwostudentsthenreadtheshortpassageinthewholeclass.2.MakeasurveyAskthestudentstomakeasurveyingroup.Thenaskteamstoreport.“Whendoyouuseacomputer…””Howdoyou…”MatchthewordsandexpressionsinColumnAwiththoseinColumnB.Completethepassagewiththecorrectformofthewordsfromthebox.Lookatthepictureandthetabletofillintheblanks.Jackhasa_______athome.Hisfatherandhe_____it.Hisfatherisa______ofacoesonthe______to______thetimes.Jack_____or_______onthecomputereveryFridaynight.Alicecanusethecomputer____.She____information,foher____andcheckheremail.Shetalktoher______ontheInternet.Mike’s______don’tusecomputer.Heuseiton____.He________tohisfriendsandplaycomputer______.But_______heplaysalotofgamesand________doesn’tlikeit.2.Makeaserveyandreport.“Ioftenuseacomputer.I…onthecomputer…”完成活动3和活动4，为下面的复述课文作铺垫。复述环节能使学生加深对课文内容的理解。适量的口头练习，让学生巩固本课时的语言重点。StepFiveSummary（2’）1.Getthestudentstosumupthelanguagepoints.T:Whathavewelearnedtoday?Ss:……2.Letthestudentstochoosethebestteaminthislesson.1.Sumupthelanguagepoints.2.Tochoosethebestgroups.引导学生对这节课的总结，让学生做自由发言，培养学生自主学习，自主总结的良好学习习惯。简短的评价使学生的课堂表现得到肯定并且可以激励学生的学习兴趣，树立学习英语的信心。StepSixHome-work（1’）Writeapassagetotalkaboutwhenandhowyouuseacomputer.Finishthehomework.课后作业有助于学生巩固已学的知识，补充其他方面的锻炼。写作是阅读的拓展，让学生最终完全掌握语言，实践运用语言。板书设计Module4Module7Computers小组评价七、Unit2Whendoyouuseacomputer?shareacomputerT1T2T3goontheInternettalktocustomerswatchmoviesworkforacompany…达标训练题一、单项选择（）1._______theradiol.I‘dliketolistentotheweatherreportoverit.A.TurnoffB.TurnonC.TurnoutD.Turndown（）2.--doyouwritee-mailstoyourparents?--Onceaweek..A.HowoftenB.HowlongC.HowsoonD.Where（）3.Jackusuallyhishomeworkafterdinner?A.writesB.doC.takeD.buys（）4.Ihavegottotellyou.A.twopieceofinformationB.twopieceofinformationsC.twopiecesofinformationD.twopieceofinformations（）5.Whatdoontheweekend?A.usuallyhedoesB.doesheusuallyC.doesusuallyheD.heusuallydoes二．按要求完成句子1.Hehelpsyoutobuytickets.(变否定句)2.Shelikeslisteningtothemusic.(变一般疑问句并做否定回答)3.Youcanwritethenameonthebox.(对划线部分提问)4.Mysistergoestoschoolbybus.(对划线部分提问)5.Lilygetsupatsix.(对划线部分提问)