四年级英语语法：现在进行时

精品实用文档.精品现在进展时态一.定义：表示现在或现阶段正在进展或发生的动作或存在的状态。二.构成：由be(am/is/are)+动词-ing形式构成三.标志性词语：现在进展时.通常用now,look,listen等词。四.动词现在分词的构成规那么1

一般情况下直接加ing

〔直〕think---

thinkingsleep---sleepingstudy---studyingspeak---

speakingsay---sayingcarry---carrying2

以不发音的字母e结尾的单词,去掉字母e，再加ing

〔去〕come---comingmake---makingleave---leavinghave---havingtake---takingwake---wakingtake---taking3

以重读闭音节〔重读闭音节即两个辅音中间夹一个元音并且重读的音节〕结尾，呈现

“辅，元，辅〞构造的动词，双写末尾的辅音字母，再加ing

〔双〕stop---stoppingget---gettingsit---sittingput---puttingsit---sittingrun---runningshop------shoppingswim------swimming五、现在进展时的用法精品实用文档.精品〔1〕用来表示说话时正在进展或者发生的动作，〔2〕用来表示现阶段正在进展的动作〔但说话时不一定在进展〕六、现在进展时的句型变化1、

肯定式构造：主语+be+动词-ing形式+其他.例如：Wearerunningnow.2、否认式构造：主语+be+not+动词-ing形式+其他.例如：Theyaren’tdoingtheirhomework.3、一般疑问句式构造：Be+主语+动词-ing形式+其他？例如：IsshehavingEnglishlesson?答复：肯定Yes,sheis.

否认:No,sheisn’t.4、特殊疑问句式构造：疑问词+be+主语+其他？例如:Whatishedoingnow?答复：Heisswimming.现在进展时态练习题

一.选择题1.Who_____overtherenow?

A.singing

B.aresing

C.issinging

D.sing

2.It’seighto’clock.Thestudents_____anEnglishclass.

A.have

B.having

C.ishavingD.arehaving

3.Listen!Thebaby_____inthenextroom.

A.crying

B.cried

C.iscrying

D.cries

4.Look!Thetwins_____newsweaters.

A.arewearing

B.wearing

C.arewearD.iswearing

5.Don’ttalkhere.Grandparents_____.A.issleeping

B.aresleeping

精品实用文档.精品C.sleeping

D.sleep

二.用现在进展时完成以下句子

1.What_________you__________(do)?2.I_____________(sing)anEnglishsong.3.What________he____________(mend)?

4.He______________(mend)acar.5.______you__________(fly)akite?Yes,_____________.6.______she___________(sit)intheboat?7.______you_____________(ask)questions?8.We_______________(play)gamesnow.9.Whatareyou_________(do)now?I___________(eat)bread.10.It’snineo’clock.Myfather_______________(work)intheoffice.三.按要求改写句子1.Theboyisplayingbasketball.

否认句：____________________________一般疑问句：_________________________

肯定答复：______________________否认答复：______________________2.Theyaresingingintheclassroom.

否认句：____________________________一般疑问句：_________________________

肯定答复：____________________否认答复：______________________

四、用所给动词的正确形式填空。1.Theboy______(draw)picturenow.2.Listen,Somegirls______(sing)intheclassroom.3.Mymother

______(cook)somenicecakesnow.4.What______youalways______(do)onSaturday?5.Look,they______(have)anEnglishlesson.6.They______(sit)onthechairnow.精品实用文档.精品7.Thegirlssometimes______(dance)intheclassroom.8.-Whatisourmotherdoing?-Sheis

______

(listen)tomusic.9.It’s5o'clocknow.We

______(have)dinnernow.10.-______Helen______(wash)clothesnow?-Yes,sheis.11.MrZheng______(read)abooknow.12.Therabbits______(jump)now.13.Look!TomandJohnare

______(swim).14.Mybrotheris______(read)abookinhisroomnow.15.Thebusesusually______(come)

hereathalfpastfour.参考答案：温馨提示：以下内容为本公众平台教师在业余时间人工整理，如发现有错误，欢迎大家留言指正。一、CDCAB二、1aredoing2amsinging3ismending4ismending5Areflying,Iam.6Issitting7Areasking8areplaying9doingameating10isworking三、1.Theboyisn’tplayingbasketball.

Istheboyplayingbasketball?Yes,heis.

No,heisn’t.2.Theyaren’tsingingintheclassroom.Aretheysingingintheclassroom?Yes,theyare.No,theyaren’t.四、1.

isdrawing

2.aresinging

3.iscooking