外研社四年级上册英语

,Module2,Unit1Shesreadingabook,readri:d阅读runningrni跑步thesei:z这些picturepikt图画,taketeik拍摄takepicturespiktz照相childrentildrn(child的复数)孩子们listenlisn听listento听talkt:k说话，交谈talkto和交谈Chinatain中国,like的用法,人+like(s)+动词的ing某人喜欢做例：Ilikeplayingfootball.我喜欢踢足球。Helikesswimming.他喜欢游泳。Shelikesrunning.她喜欢跑步。Theyliketalking.他们喜欢谈论。,如何介绍他人ThisisThisismyfriendmaomao.这是我的朋友毛毛Thisis+某人这是Thisismysister.这是我的姐姐。Thisis+某物这是Thisisabook.这是一本书。,动词ing的构成规则,直接在词尾+ing例：talking,reading,playing,watching以不发音字母e结尾的，去e加ing例：writing，taking，dancing最后三个字母是辅元辅结构的双写最后一个字母加ing例：swimming，running,现在进行时：用来描述现在正在发生的动作或行为（某人正在做某事）Maomaoispalyingfootball.毛毛正在踢足球。Tomistakingpictures.汤姆正在照相。Shesreadingabook.她正在看书。Theyarerunning.他们正在跑。构成：主语+be动词+动词ing形式+其他否定结构：主语+be动词+not+动词ing形式+其他Maoamoisnotpalyingfootball.一般疑问结构：把be动词提到句首IsMaomaopalyingfootball？肯定回答：Yes,heis.否定回答：No,heisnt.,keypoints:,lookat看takepictures照相talkto与交谈playwith玩listentomusic听音乐watchTV看电视readabook读书playfootball踢足球,keypoints:,Unit2whatareyoudoing？,询问某人正在做某事及答语问:What+be动词(amisare)+主语+doing？正在做什么?答：主语+be动词+动词ing形式+其它某人正在做例：Whatareyoudoing?你正在做什么?Iamreadingabook.我正在看书.Whatishedoing?他正在做什么?Heistakingpictures.他正在照相.WhatisSamdoing?Sam正在做什么?Heislisteningtomusic.他正在听音乐.,keypoints:,these(单数)_shes(完整形式)_heis(缩写)_Im(完整形式)_brother(对应词)_friendly(名词)_take(ing)_read(ing)_write(ing)_play(ing)_watch(ing)_listen(ing)_run(ing)_swim（ing）_,Look_thesepictures.A.onB.toC.at_areyoudoing?Imreading.A.WhoB.WhatC.WhyWhatisTomdoing?Heis_tomusic.A.listenB.listensC.listening连词成句sister,is,my,a,reading,bookdoing,what,is,f