资源描述：
《英语人教版九年级全册Section C of Topic 1 Unit 4课》由会员上传分享，免费在线阅读，更多相关内容在应用文档-天天文库。
1、SectionCofTopic1Unit4课堂教学设计仁爱版九年级（上）湖北省公安县向群中学呙于芹课题TheImportanceofComputers教学目标Trainandimprovethestudents’readingandspeakingabilities情感目标Remindstudentstousecomputersproperlyandnotspendtoomuchtimeplayingcomputergames.教学重点Talkabouttheimportanceofcomputers教学难点Goonlearningth
2、eobjectcomplements课型Reading课时Oneperiods教材分析本课主要活动是1a部分，其它活动1b,1c都围绕1a进行。要求学生在阅读过程中充分了解电脑运用的广泛性和重要性.能清楚理解它们的用途与利弊,并能够达到复述的程度.在阅读的过程中学生应该掌握的生词有doubt,tiny,cancel,connect,forinstance.要求学生进一步熟练掌握由make,keep,help等引导的宾语补足语结构。教学过程Step1GreetingsStep2Reviewandlead-in1)MakeasurveyHo
3、wmanystudentsusecomputersinstudyorathomeinourclass?Whatdoyoudowiththembesidesstudying?Playcomputergames,watchmovies,chatonline,sende-mailstoFriendsandrelatives,doshoppingetc.Socomputersmakeourlifehappyandconvenient.Infact,computersareusedmorewidelyinmanyfieldsthanwhatIsa
4、id.Forinstance,computersareusedinspace,inhospital,inschool,infactories,inbusinessandmanyotherplaces.2）Playthevideosoffivepictures.Leadtothenewwords.Whatcancomputersdointhepictures?Picture1Computershelpastronautscontrolthespeedanddirectionofaspaceship.Picture2Doctorscanfi
5、ndoutdiseaseseasilywiththehelpofthem.Picture3Robotscontrolledbycomputerscantaketheplaceofhumanstodotheunderwaterwork.Picture4Computersarealsousedinbusinesstoplaceandcancelorders.Thereisnodoubtthatcomputersareusedwidely.Step3Presentation1Letthestudentslistento1a,andgetthe
6、generalideaoftheparagraph.Answerthequestion“Whatwillhappenifpeopleworkoncomputerstoolong?”2Letthestudentsread1acarefullyandfindthetopicsentenceofeachparagraph.Atlastdiscussandchoosethebesttitleingroups,andgivethereasons.Explain“tiny”and“forinstance”“connect”tidy=verysmal
7、linsizeforinstance=forexampleconnectpointA----------to--------pointB3Helpthestudentsunderstandthefollowing:keeptheirheartsbeatingnormallymaketheworkplacesaferandbettermaketheworldsmaller4Letthestudentsreadaloud1aafterthetapethenreadoncebythemselveswiththequestion“whatcan
8、computersdo?’’Andthencompletethetabletheuseofcomputers.Step4ConsolidationTalkabouttheuseofcomputersindi
