初一英语现在进行时

初一现在进行时1.定义：表示现在或现阶段正在进行的动作。

常与now, these days等时间状语连用，句首有Look ! / Listen !等提示语。

I’m visiting my friends now. Look! He is sitting there.2.基本结构：be动词(am ,is ,are) +动词的现在分词构成（动词-ing）肯定句：be + doing 否定句：be + not doing一般疑问句：Be动词提前到句子开头+主语+doing记忆口诀：现在进行主动宾，be +动词-ing要记清; 助动词(am, is ,are) 跟着主语变，am, is ,are + -ing;变疑问，助动词(am, is ,are) 后主语跟，变否定，助动词(am, is ,are) 后not 跟。

*例句：肯定句：I am working. He is working. They are working.否定句：I am not working. He is not working. They are not working.疑问句：Are you working Is he working Are they working回答：Yes, I am . Yes, he is. Yes, they are.No, I’m not. No, he isn’t. No, they aren’t.注意：现在进行时的特殊用法：1）现在进行时与always 连用时，往往含有赞扬、厌恶、责备等感情色彩。

—如：He is always working hard.他总是非常努力地工作。

(表示赞扬)2）come, go, begin, start, leave 等动词常用现在进行时表示将要发生的动作。

She is leaving China tomorrow. I'm going to school.3. 现在分词的变法规则：当我们说某人正在做什么事时，动词要使用分词形式，不能用原形，构成如下：一）一般在后加ing。

如：sing-singing, see-seeing, play-playing, go-going, do-doing,二）以不发音e的结尾的去掉e再加ing。

如：write-writing, have-having, come – coming 来；close - closing关；make – making 制造ride – riding 骑；write - writing 写;take - taking 拿走; have – having 有；三）以重读闭音节结尾且一个元音字母＋一个辅音字母（注意除开字母组合如show –showing, draw-drawing）要双写最后的辅音字母再加ing。

如：put-putting, run-running, get-getting,let-letting, begin-beginning; sit- sitting ；cut – cutting 切;shop-shopping 购物；begin-beginning 开始forget-forgetting忘记；stop-stopping 停止travel-travelling 旅行；begin—beginning 开始; swim—swimming 游泳；run—running跑步; put—putting放；let—letting让；get—getting 得到|四）以ie结尾的变ie为y再加ing。

如：tie-tying系die-dying死lie-lying 位于现在进行时态专项练习一、写出下列动词的现在分词形式stay __________ do __________ listen __________ forget __________ refuse __________（close __________ travel _________ die _________work ________spend _________look _________make __________put __________"sit __________run __________tie __________take _________give _________ride _________please _________win _________}begin _________open _________lie _________二、用所给动词的适当形式填空1.Mary and Lucy are ________ (dance) now.2.Listen! Someone is _______ (play) the piano in the next room.3.He is __________ (sweep) the floor at the moment.4.-5.Look ! The cat ________ ________ (eat) the fish on the table.6.A: ______ you _______ (study) French B: Yes , I am.7.She often ____________ (dance) after school.8.My father and mother ______ ______ (swim) in the pond.9.My sister is ________ (fly) a kite in the garden.10.We are __________ (watch) TV now.quiet ! The baby _____ ______ (sleep) now.三、改错1.、2.We are cleanning our classroom. ______________________________3.She is sing in the next room. ______________________________4.What am you doing ______________________________5.Mary is comeing back from6.He often flying kites on Sundays. ______________________________7.They is reading books now. ______________________________8.My brother is plays the guitar now. _______________________________9.Sally is danceing in the room. _______________________________10.*11.I watching TV at home now. ________________________________12.Do you listening the radio now ________________________________四、英汉互译1.他正在教室里做作业。

______________________________________________2.We are reading English3.Pete和Billy 正在操场（in the playground）打篮球。

___________________________4.Look! A bird is flying in the5.公共汽车来了。

______________________________________________6.<7.刘先生经常在周日的时候（on Sundays）看英语书。

_____________________________8.He isn’t playing is studying. __________________________________________9.孩子们在摘（pick）苹果。

______________________________________________10.That son of yours is always making troubles (捣乱).________________________________10.你们正在做什么____________________________________________________能力测试一、写出下列动词的第三人称单数形式及现在分词形式sit ________ ________ @play ________ ________do ________ ________stop ________ ________put ________ ________swim ________ ________skate ________ ________dance ________ ________lie ________ ________ ,fly ________ ________二．单选1、Look! He _____their mother do the housework.A. is helpingB. are helpC. is help helpping2 、_____are the boys doing They are singing in the room.%A .WhoB .How3、Don’t talk here. My mother _____.A. is sleeping B .are sleeping C. Sleeping D .sleep4 、Danny ______. Don’t call him.A. is writeing B .is writing D .writes5 、–When_____he_____back–Sorry, I don’t know.A. does,come coming come coming6. Who _____ over there nowA. singingB. are singC. is singingD. sing7. It’s eight o’clock. The students _____ an English class.…A. haveB. havingC. is havingD. are having8. Listen! The baby _____ in the next room.A. cryingB. criedC. is cryingD. cries9. Look! The twins _____ new sweaters.A. are wearingB. wearingC. are wearD. is wearing10. Don’t talk here. Grandparents _____.A. is sleepingB. are sleepingC. sleepingD. sleep11. Tom is a worker. He ____ in a factory. His sisters _____ in a hospital.A. work/ workB. works/ workC. work/ works12. Who _____ English best in your classA. speakB. speaksC. speaking13. Mrs. Read _____ the windows every day.A. is cleaningB. cleanC. cleans14. We _____ music and often _____ to music.A. like/ listenB. likes/ listensC. like/ are listening15. She _____ up at six in the morning.，A. getB. getsC. getting16. On Sundays he sometimes _____ his clothes and sometimes _____ some shopping.A. wash/ doB. is washing/ is doingC. washes/ does17. The twins usually _____ milk and bread for breakfast, but Jim _____ some coffee for it.A. have/ haveB. have/ hasC. has/ have二、用动词的适当形式填空1. I am __________(watch) TV now.______ ________ (play) in the classroom now.often __________ (dance) after school.sister is ________ (fly) a kite in the park.parents(父母) ________ (swim) in the pond every day.6. It’s ten o’clock. My mother _____(lie)in bed.7. What____he _____(mend)8. We _____(play)games now.9. What ____you____(do) thesse days10. ____he ___(clean) the classroom11. Who____(sing)in the next room12、The girl____(like)wearing a sweater. Look! She ____(wear)a red sweater today.三、改错1. I watching TV at home now. ____________________________2. My father is plays the piano. ____________________________ often flying kites on Sundays. ____________________________is reading books. _____________________________is dancing in the room. _____________________________。