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1、精选优质文档-倾情为你奉上现在进行时结构be(am, is,are)+动词ing.我用am, 你用are,Is 用在他,她,它,我们, 你们,他们全用are。一、 动词加ing的变化规则1. 一般情况下,直接加ing如:look - looking, climb - climbing, jump - jumping,2. 以不发音的e结尾,去e加ing.(see的e是发音的,所以不能去掉,要直接加ing。see - seeing )如:make - making, have - having, ride - riding, write - writing, drive driving3. 如果
2、末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing.(但是open却不属于这规则,而是直接加ing, open-opening)如:run - running, swim - swimming, sit - sitting, cut-cutting, hop - hopping, get - getting.用法1. 现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。We are having an English lesson now.2. 少数动词go,come,leave,arrive,do,die,return,begin,los
3、e等的现在进行时,可以表示预计即将发生的动作。My uncle is coming back from abroad.The train is arriving soon.3. 常与always,foever,constantly,continually,all the time等时间副词连用,表示反复发生的或习惯性动作,常表示不满,抱怨等情感。She is always finding fault with others.一.按要求改写句子1. The boy is playing basketball.否定句:_一般疑问句:_肯定回答:_否定回答:_对“is playing b
4、asketball”提问:_对“ The boy”提问:_2. They are singing in the classroom.否定句:_一般疑问句:_肯定回答:_否定回答:_对“are singing ”提问:_对“ in the classroom”提问:_3.仿照例句造句:Model:read a book -What are you doing? -I'm reading a book.1).read a new book _2).clean the blackboard _4.she,th
5、e window,open,now.(用现在进行时连词成句.)_5.The birds are singing in the tree.(就划线部分提问)_6.is,who,the window,cleaning?(连词成句)_7.The children are playing games near the house.(就划线部分提问)_8.She is closing the door now.(改成否定句)_9.You are doing your homework.(用"I"作主语改写句子)_【2011黑龙江绥化市】24. Don't
6、make so much noise. The children _an English lesson. A. have B. are having C. were having2011沈阳】10. Listen! The phone
7、0;. Please go to answer it. A. rings B. is ringing C. rang D. will ring 【2011湖南湘西】30.
8、60;What are you doing? Im _ TV. A. watching B. watches C.
9、160;watched【2011广东】31. Alan, its late. Why not go to bed? Jenny hasnt come back yet. I _ for her. A. waited B. have waited C. am wait
10、ing D. was waiting 2011四川德阳】9. It _ hard outside. You have to stay at home. A. rain B. is raining
11、 C. rained 【2011山东】30. - What is Tom doing now? - He _ basketball over there. A. is playing B. will play C
12、. has played D. was playing【2011·苏州】5. Please turn off the TV. The baby _. OK. Ill go out for a walk. A. sleeps B.
13、slept C. is sleeping D. was sleeping【2011山东临沂】25. Look! Jack and his monkey _ flying disk together in the garden. &
14、#160;A. is playing B. was playing C. are playing D. were playing 【2011·南京】12. Ive not finished my project yet.
15、; Hurry up! Our friends _ for us. A. wait B. are waiting C. will wait
16、 D. have waited 23.Listen! Someone _ for help! A. called B. is calling C. has
17、0;called 【2011温州】4.-Where is Grace? -She _in the yard. A. reads B. read C.is reading D.was reading 【2011湖北十堰】37. Mr. Smith
18、0;works with a mobile phone company, but he _ for this international meeting, since he is on holiday. A. works B. is working C. has w
19、orked D. had worked2011四川绵阳】11. The girl _ with her grandparents for the moment because her parents are both very busy this month. A. lived B. is living C. live &
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