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- 2022-09-08 发布
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现在进行时1.定 义:现在进行时表示正在发生或进行的动作。结构是:be (am, is, are)+动词现在分词形式。(简写:be +动词-ing) A、陈述句(肯定句) 主语+be (am, is, are)+现在分词,如: I am reading English.我正在读英语。He is writing.他正在写字。 B、一般疑问句 Be(Am, Is, Are)+主语+现在分词, 如:Are you singing?你正在唱歌吗?C、特殊疑问句 疑问词+be (am, is, are)+主语+现在分词What are you doing? 你正在干什么 I am doing my homework.我正在做作业。 2.标志词:(1) 时间状语 now 、at the moment (2) 句前有提示词look 、listen 、look at … 3.动词-ing的构成规则 (1)一般情况下,直接加ing,如:cook-cooking (2)以不发音的e结尾,去e加ing,如:make-making, taste-tasting (3)如果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如:run-running, stop-stopping (4) 以ie 结尾的动词,先把ie变成y 再加-ing。 lie-lying tie-tying die-dying 注意: see-seeing draw-drawing listen-listening 现在分词构成口诀 现在分词很好记,动词后缀-ing。 直接加、去e加、双写加。 还有一点要注意ie要用y来替。 现在进行时用法口诀 主语在前be在后,现在分词跟着走,其他成分不可丢。 变一般很简单,把be 提到句子前,否定句也不难,be后要把not添。还有一点要注意,动作提问doing替。 \n现在进行时态练习题一、将下列动词变成ing形式help_______ come_______ swim_______ eat _______ give_______ find _______ sit _______ write_______ tie_______ make _______ play_______ clean _______ catch_______ walk_______ ride _______ run_______ draw_______ listen_______ begin _______ dance_______ 二.用所给词的适当形式填空。 1.Theboy________(draw)apicturenow.2.Listen.Somegirls________(sing)intheclassroom.3.Mymother__________(cook)somenicefood now. 4.What_____you______(do)now?5.Look.They_________(have)anEnglishlesson. 6.They________(not,water)theflowersnow.7.Look!Thegirls________________(dance)intheclassroom.8.Whatisoursondoing?He______(listen)tomusic.9.It’s 5 o’clocknow.We_____________(have)suppernow10.______Helen____________(wash)clothes?Yes,sheis.11.Look ! The boy (read) books. 12.The girls_________(have) breakfast now. 13. — he (clean) the blackboard? — No, he isn’t. 14.Tom (play) football on the playground at the moment . 15.Listen! They (sing) in the musicroom. 三、将下列句子改成现在进行时 1. I watch TV every day. I _________________TV now. 2. She works in a hospital. She _________________ in hospital. 3. Do you read this book? ____ you ________ this book. 4.Tom and Sam have lunch at about twelve. Kitty and Ben ______________ lunch at about twelve. 5. They clean the room in the evening. They ______________the room now. 四、完成下列现在进行时的句子 1. The students _____ ______ (listen) to the teacher now. 2. Li Lei______ ________ (watch) TV now.\n3. She____ _______ (look) at a nice picture now. 4. Look! The boys______ ________ (play) basketball. 5. Listen! They____ _________ (sing) a song. 6. A cat _____ ________ (run) up the tree now. 7. I ____ ________ (get) up now. 8. Her mother_____ _________ (wash) the dishes now. 9. He ______ _______ (go) to the park now. 10. They _____ ______ (sit) in the park. 11. My mother ________ ______ (clean) the room now. 12. She ______ ______(drink) some milk. 13. A cat_______ _______(sleep) behind the door. 14. Billy and Bob_______ ________(play) football. 15. They_____ _______ (have) fun together. 五、选择填空。 ( ) 1.What are you doing? I’m_____ an interesting book. A. looking B. seeing C. reading ( ) 2. What ___ your sister doing? She _____ cleaning the floor. A. are, is B does, is C. is, is ( ) 3. Kate is ___ her green dress now . A. putting on B puts on C wear ( ) 4. Is she___ her homework? No, she___. A.do, doesn’t B does, isn’t C doing, is D doing, isn’t ( ) 5. Look! The cousins _____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing ( ) 6. Don’t talk here. My father and mother _____. A. is sleeping B. are sleeping C. sleeping D. sleep ( ) 7 Listen! The birds ___ in the tree . A sing B singing C is singing D are singing ( ) 8. Who _____ over there now? A. drawing B. is draw C. is drawing D. draw ( ) 9. The students _____ an English class. A. have B. having C. is having D. are having ( ) 10. Listen! The baby _____ in the room. A. crying B. cried C. is crying D. cries ( ) 11.I am____ to the radio. A. am listening B. listening C. am listen ( ) 12.She _____ the piano. \nA is playing B are playing C playing ( ) 13..We ____ on the chair. A. is sitting B. are siting C. are sitting ( )14.Lily _____ on the playground. A. am running B. running C. is running ( )15. They ____ in the pool. A. are swimming B. are swiming C. swimming六、按要求完成句子。 1. He is eating dinner. (对划线部分提问)_____ is he _________? 2. They are reading in the library . (对划线部分提问) _______ ________they __________?3.I’m doing my homeworkinmystudy(书房). (对划线部分提问)_________________________________________________ 4. she, the window ,open ,now.(用现在进行时连词成句.) __________________________________________________ 5. is, who, the window, cleaning?(连词成句) _________________________________________________6. She is closing the door now.(改成否定句) ___________________________________________________ 7. You are doing your homework.(用"I"作主语改写句子) __________________________________________________8. they, the tree, sing, now, under.(用现在进行时连词成句.)__________________________________________________ 9. The Young Pioneers are helping the old woman.(改成一般疑问句) ______________________________________________________ 七、根据中文提示完成句子: 1.小花不是在写作业,她在画画。 XiaoHua____________homework.She____________pictures. 2.今天李老师穿着一件红色的连衣裙。 MissLi____________areddresstoday. 3.你爷爷在看报纸吗? ______yourgrandpa______thenewspaper? 4.Tom和Jim在做什么? ____________TomandJim______? 5.他们是在打篮球还是在打排球? ______they______basketball______volleyball?