七年级英语下册 Unit 6 I’m watching TV语法专练练习 （新版）人教新目标版.doc

Unit 6 Im watching TV单元语法专练现在进行时(一)1.定义:表示现在或者现阶段正在进行的动作或存在的状态。2.现在分词的构成规律:(1)一般情况下在动词末尾加-ing。例如:readreading,workworking(2)以不发音字母e结尾的动词,去e加-ing。例如:makemaking,taketaking(3)以重读闭音节结尾,且末尾只有一个辅音字母的动词,先双写这个辅音字母,再加-ing。例如:putputting,stopstopping,beginbeginning3.句型结构:肯定句:主语+be(am/is/are)+现在分词+其他。例如:They are playing soccer now.他们正在踢足球。否定句:主语+be(am/is/are)+not +现在分词+其他。例如:He isnt watching TV.他没在看电视。一般疑问句:Be(Am/Is/Are)+主语+现在分词+其他?肯定回答:Yes,主语+be(am/is/are);否定回答:No,主语+be(am/is/are)+not。例如:Are they shopping?她们在购物吗?Yes,they are./No,they arent.是的。/不,不是。特殊疑问句:疑问词+be(am/is/are)+主语+现在分词+其他?例如:What are you doing,Jim?吉姆,你正在做什么?Im listening to music.我正在听音乐。4.现在进行时的判定方法:(1)句中有now或表示当前一段时间的时间状语,如this week,these days时,常用现在进行时。(2)以look,listen开头的句子,常用现在进行时。.根据句意用所给词的适当形式完成短文Bob and Mike are in the same school,but they are in different classes.Bob 1.is having(have) an English class.Look!He 2.is talking(talk) to his English teacher in English.Mike 3.is having(have) a Chinese class.His teacher 4.is talking(talk) about Beijing Opera with them.The students 5.are looking(look) at their teachers.They 6.are listening(listen) carefully.But one of Bobs classmates 7.is reading(read) a storybook,because he isnt good at English and he 8.doesnt like(like) English.按要求完成句子,每空一词1.Jack cleans the blackboard every day.(改为现在进行时)Jackiscleaningthe blackboard now.2.Im listening to the radio.(改为一般疑问句)Areyoulisteningto the radio?3.Jill is using the computer now.(对画线部分提问)WhatisJilldoingnow?4.Is Steve studying for a test?(作肯定回答)Yes,heis.5.Do you play soccer?(改为现在进行时)Areyouplayingsoccer?.根据汉语意思完成句子,每空一词1.孩子们正在谈论什么?Whatarethe childrentalkingabout?2.他父亲正在踢足球。His fatherisplayingfootball/soccer.3.汤姆正在做作业吗?不,他在写信。Is Tomdoinghishomework?No,heiswritinga letter.4.