七年级英语上册 Module 7 Unit 3 Language in use课件 （新版）外研版.ppt

unit3 computers module7 languageinuse 课文呈现 知识讲解 module7unit3 词汇听写 课堂导入 1 2 课堂小结 课堂练习 课后作业 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 根据汉语 完成句子 1我怎么在电脑上写我的家庭作业 iwritemyhomeworkonthecomputer 2 接下来我做什么 idonext 3 我在哪里写名字 iwritethename languagepracticehowdoiwritemyhomeworkonthecomputer whatdoidonext wheredoiwritethename 1 matchthequestionswiththeanswers 1wheredoyousaveyourhomework 2whendoyouuseacomputer 3howmanyemailsdoyouwriteeveryweek 4whodoyouwriteto a iwritetomyfriends b isavemyhomeworkinadocument c iusemycomputerafterschool d iwritethreeorfouremails nowworkinpairs askandanswerthequestions b c d a 讲解来自 点拨 知识点 1 whodoyouwriteto 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 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 writetosb 对应的 收到某人的来信 可表达为 hearfromsb getaletterfromsb 等 拓展二 writesto 讲解来自 点拨 典例 linaoftengetslettersfrommary 改为同义句 maryoften lina 2 completetheconversations wheredoyourgrandparentslive theyliveinaustralia 1 isavemydocument click save and ok 2 withhiscomputer hesendsemails 3 hercomputer sheuseshercomputereverysunday howdo whatdoeshedo whendoessheuse 4 emailsto iwriteemailstomyfriends 5 everyday theysendtenemailseveryday whodoyouwrite howmanyemailsdotheysend 讲解来自 点拨 知识点 2 everyday每天 辨析everyday与everyday 考向一 易错点 eg hegetsupearlyeveryday 他每天起床很早 mygrandmothergoesforaruninthepark andthisisher exercise a everyday everydayb everyday everydayc everyday everydayd everyday everyday 典例 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everyday 第二个空作形容词来修饰名词exercise 用everyday c 讲解来自 点拨 3 completethesentenceswiththecorrectformofthewordsinbrackets 1tony notsee hisuncle buthe send emails doesn tsee sends 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 在变否定句时 要加助动词does的否定形式doesn t 且后跟动词原形 2we use theinternetonourcomputer butwe notplay games 3daming notuse acomputertodohishomework butheusesitto play music 4she make travelplansontheinternet butshe notbuy tickets 5we nothave acomputerathome butwe use thecomputeratschool use don tplay 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 在变否定句时 要加助动词do的否定形式don t 且后跟动词原形 doesn tuse play makes doesn tbuy don thave use 4 completethesentenceswiththecorrectformofthewordsfromthebox checklikeplantalkuse1tom hisemaileverysaturday 2ihaveacomputer butidon t it 3cometomyoffice let s forourholiday 4mymotherdoesn t computergames 5ican tomyfriendsontheinternet checks use plan like talk aroundtheworldthefirstcomputermynameiseniac iamthefirstcomputerintheworld iwasbornin1946inamerica i mverybig aboutoneandahalftimesthesizeofaclassroom i mveryheavy about30 000kilos 5 moduletask makingasurveyaboutcomputersworkingroupsofthree writequestionsaboutstudentsandcomputers discussion discussion 6 workwiththewholeclass askandanswerquestionsinactivity5 andmakenotes discussion discussion 7 workinyourgroup makeasurveyaboutstudentsandcomputers usethenotesyoumadeinactivity6tohelpyou discussion discussion sev