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1、Unit 3ComputersModule 7Language in use课文课文呈现呈现知识知识讲解讲解Module 7 Unit 3词词汇汇听听写写课课堂堂导导入入1 12 2课课堂堂小小结结课课堂堂练练习习课课后后作作业业 同学们，上一课学习的单词你们都掌握了吗？现同学们，上一课学习的单词你们都掌握了吗？现在大家来检验一下，点击下面的音频开始听写吧！在大家来检验一下，点击下面的音频开始听写吧！根据汉语，完成句子。根据汉语，完成句子。1我怎么在电脑上写我的家庭作业？我怎么在电脑上写我的家庭作业？_ _ I write my homework on the computer?2.接下来我做
2、什么？接下来我做什么？_ _ I do next?3.我在哪里写名字？我在哪里写名字？_ _ I write the name?Language practiceHow do I write my homework on the computer?What do I do next?Where do I write the name?1Match the questions with the answers.1Wheredoyousaveyourhomework?2Whendoyouuseacomputer?3Howmanyemailsdoyouwriteeveryweek?4 Who do
3、you write to？a)Iwritetomyfriends.b)Isavemyhomeworkinadocument.c)Iusemycomputerafterschool.d)Iwritethreeorfouremails.Now work in pairs. Ask and answer the questions.bcda讲解来自讲解来自点拨点拨知识点知识点1 1Who do you write to？你给谁写信？你给谁写信？writeto为动词短语，意为“给写(信等)”。eg：Heoftenwritestohisparents.他经常给他父母写信。Whodoyouwriteto?
4、你给谁写信？如果把to调到疑问词who前，则who一定要用宾格whom。即：Towhomdoyouwrite?拓展一拓展一writetosb.对应的“收到某人的来信”可表达为：hearfromsb./getaletterfromsb.等。拓展二拓展二writes to讲解来自讲解来自点拨点拨典例典例LiNaoftengetslettersfromMary.(改为同义句)Maryoften_LiNa.2Complete the conversations.Where do yourgrandparentslive?TheyliveinAustralia.1_Isavemydocument?Cli
5、ck“save”and“OK”2_withhiscomputer?Hesendsemails.3_hercomputer?SheuseshercomputereverySunday.How doWhat does he doWhen does she use4_emailsto?Iwriteemailstomyfriends.5_everyday?Theysendtenemailsevery day.Who do you writeHow many emails do they send讲解来自讲解来自点拨点拨知识点知识点2 2every day 每天每天 辨析辨析everyday 与与eve
6、ry day考向一【易错点考向一【易错点】everyday每天的，是形容词，起修饰名词的作用。Thisiseverydaydress.这是便服。everyday多用作时间状语。Shegoestoworkeveryday.她每天都去上班。eg：He gets up early every day.他每天起床很早。他每天起床很早。Mygrandmothergoesforaruninthepark_andthisisher_exercise.Aeveryday；everydayBeveryday；everydayCeveryday；everydayDeveryday；everyday典例典例【点拨】
7、句意为：我的祖母每天在公园里跑步，这是她日【点拨】句意为：我的祖母每天在公园里跑步，这是她日常的锻炼。第一个空作时间状语，用常的锻炼。第一个空作时间状语，用every day；第二个空；第二个空作形容词来修饰名词作形容词来修饰名词exercise，用，用everyday。C讲解来自讲解来自点拨点拨3Complete the sentences with the correct form of the words in brackets.1Tony_(notsee)hisuncle，buthe_(send)emails.doesnt seesends【点拨】主语是第三人称单数，且句子时态为一般现
8、在时，【点拨】主语是第三人称单数，且句子时态为一般现在时，在肯定句中，要用谓语动词的第三人称单数形式；在变否在肯定句中，要用谓语动词的第三人称单数形式；在变否定句时，要加助动词定句时，要加助动词does的否定形式的否定形式doesnt，且后跟动词，且后跟动词原形。原形。2We_(use)theInternetonourcomputer，butwe_(notplay)games.3Daming_(notuse)acomputertodohishomework，butheusesitto_(play)music.4She_(make)travelplansontheInternet，butshe_
9、(notbuy)tickets.5We_(nothave)acomputerathome，butwe_(use)thecomputeratschool.usedont play【点拨】主语是第一、第二人称或第三人称复数，且句子【点拨】主语是第一、第二人称或第三人称复数，且句子时态为一般现在时，在肯定句中，谓语动词要用原形；在时态为一般现在时，在肯定句中，谓语动词要用原形；在变否定句时，要加助动词变否定句时，要加助动词do的否定形式的否定形式dont，且后跟动词，且后跟动词原形。原形。doesnt useplaymakesdoesnt buydont haveuse4Complete the s
10、entences with the correct form of the words from the box.checklikeplantalkuse1Tom_hisemaileverySaturday.2Ihaveacomputer，butIdont_it.3Cometomyoffice.Lets_forourholiday.4Mymotherdoesnt_computergames.5Ican_tomyfriendsontheInternet.checksuseplanliketalkAround the world The first computerMynameisENIAC.Ia
11、mthefirstcomputerintheworld.Iwasbornin1946inAmerica.Imverybig，aboutoneandahalftimesthesizeofaclassroom.Imveryheavyabout30，000kilos!5Module task: Making a survey about computersWork in groups of three. Write questions about students and computers.discussiondiscussionQuestionsName1Name2.Doyouhaveacomp
12、uterathome？Doyouuseacomputerforyourhomework？6Work with the whole class. Ask and answer questions in Activity 5，and make notes.discussiondiscussion7Work in your group. Make a survey about students and computers. Use the notes you made in Activity 6 to help you.discussiondiscussionSevenstudentshaveacomputerathome.Fivestudentsuseacomputerfortheirhomework.本本节节课课主主要要复复习习巩巩固固单单元元内内所所学学词词汇汇；学学会会谈谈论论和和写写“怎样使用电脑怎样使用电脑”。课堂练习课堂练习课堂练习课堂练习1.1.熟记本单元的词汇。熟记本单元的词汇。 2.2.尝试写一篇尝试写一篇“怎样使用电脑怎样使用电脑”短文。短文。补充作业：补充作业：完成课后作业完成课后作业课后作业课后作业课后作业课后作业
