初中英语外研版七年级上册《Unit 3 Language in use》教学课件PPT.pptx

新外研英语七年级上册Unit3Languageinuse.Module7Computers

shares慢走拜拜watcheslives谢谢goes好运visitsendsearch恭喜小组抢答赛学生挑选卡号，教师点击。出现汉字直接通过加1分，出现单词则需运用该词造句，视正确情况加1--2分。5321647810131211温故知新

Languagepractice.HowdoIwritemyhomeworkonthecomputer?WhatdoIdonext?WheredoIwritethename?特殊疑问词+一般疑问句(特殊疑问词+be/助动词/情态动词+主语+谓语)特殊疑问句式朗读归纳

1Matchthequestionswiththeanswers.Wheredoyousaveyourhomework?Whendoyouuseacomputer?Howmanyemailsdoyouwriteeveryweek?Whodoyouwriteto?Iwritetomyfriends.Isavemyhomeworkinadocument.Iusemycomputerafterschool.Iwritethreeorfouremails.Tips:特殊疑问词应该和答句内容保持一致。新知讲解

1.—____________savemydocument?—Click“save”and“OK”.2.—________________withhiscomputer?—Hesendsemails.3.—___________________hercomputer?—SheuseshercomputereverySunday.4.—__________________emailsto?—Iwriteemailstomyfriends.5.—____________________________everyday?—Theysendtenemailseveryday.HowdoIWhatdoeshedoWhendoessheuseWhodoyouwriteHowmanyemailsdotheysend2Completetheconversations.新知讲解

Tony____________(notsee)hisuncle,buthe_________(send)emails.2.We________(use)theInternetonourcomputer,butwe__________(notplay)games.3.Daming___________(notuse)acomputertodohishomework,buthe______(play)music.doesn’tseesendsusedon’tplaydoesn’tuseplays新知讲解3Completethesentences.

4.She________(make)travelplansontheInternet,butshe___________(notbuy)tickets.5.We___________(nothave)acomputerathome,butwe_______(use)thecomputeratschool.makesdoesn’tbuydon’thaveuse1.doesnt可用于构成一般现在时态的否定句，第三人称单数(he/she/it/hisfather/thecat等)做主语;dont则用于其他人称。2.dont/doesnt+动词原形新知讲解

4Completethesentences.checklikeplantalkuse1.Tom_______hisemaileverySaturday.2.Ihaveacomputer,butIdon’t_______it.3.Cometomyoffice.Let’s________forourholiday.4.Mymotherdoesn’t