现在进行时用法.docx

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1、----初三英语培训中心语法---时态(二)现在进行时用法1、现在（说话的瞬间）正在进行或发生的动作，强调“此时此刻”。E.g.Heisreading.Theyaretalkingnow.2、当前一段时间内的活动或现阶段正在进行的动作。E.g.Theyareworkingthesedays.3、某些动词的现在进行时，表预定的计划或即将发生的动作。E.gIamcoming.★其结构为be+现在分词.现在分词的变法有:1、一般在动词词尾加上-ing,E.g.jump2、以不发音字母e结尾的动词，先去e，

2、再加-ing.E.g.havewrite3、.以重读闭音节末尾只有一个辅音字母结尾的词，它前面是单个元音字母时要先将词尾的辅音字母双写，再加上-ing.E.g.sitput★其句式变换都在be上做文章。E.g.Heisbuyingabike.Ishebuyingabike?Heisn’tbuyingabike.★一般由look,listen,now,atthismoment等时间状语做标志。练习题A.基础篇（一）、单选1、Look!He_____theirmotherdothehousework.

3、A.ishelpingB.arehelpC.ishelpD.ishelpping------1------初三英语培训中心语法---时态(二)2、_____aretheboysdoing?Theyaresingingintheroom.A.WhoB.HowC.WhatD.Where3、Don’ttalkhere.Mymother_____.A.issleepingB.aresleepingC.sleepingD.sleep4、Danny______.Don’tcallhim.A.iswriteing

4、B.iswritingC.writingD.writes5、–When_____he_____back?–Sorry,Idon’tknow.A.does,comeB.arecomingC.iscomeD.iscoming（二）、填空1、It’steno’clock.Mymother(lie)inbed.2、What____he_____(mend)now?3、We_____(play)gamesnow.4、What____you____(do)thesedays?5、____he___(clean)

5、theclassroom?6、Who____(sing)inthenextroom?7、Thegirl____(like)wearingasweater.Look!She____(wear)aredsweatertoday.(三)、写出下列动词的现在分词形式1.work___________sing__________play__________study________2.dance__________have__________write__________take______3.run____

6、______sit__________shop__________swim________4.lie__________(四)、写出下列动词的第三人称单数形式1.work__________read__________clean__________write______2.------2------初三英语培训中心语法---时态(二)teach__________wash__________guess__________watch_____3.go__________do___________pho

7、to__________4.study__________fly__________cry__________play________5.have__________B.中等篇一将下列句子改成现在进行时1.TomspeaksChinese.2.Wehavefourlessons.3.IwatchTVeveryday.4.Sheworksinahospital.5.Doyoulikethisbook?6.KittyandBenhavelunchatabouttwelve.7.Hisfathercanh

8、elpthem.8.Danny,openthedoor.9.TheywatchTVintheevening.二.按要求改写句子1.Theboyisplayingbasketball.否定句：____________________________一般疑问句：_________________________肯定回答：__________________________否定回答：__________________________对“isplayingbasketbal