英语现在进行时知识讲解
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英语现在进行时
现在进行时
1.定义：表示现在正在进行的动作或状态。
2.基本结构：be动词(am ,is ,are) +动词的现在分词（动词-ing）
3.时间状语： Look ! / Listen ! now 以及具体情境。
4.现在分词变化规则：
5.句型转换：肯定句： I am swimming
否定句： I am not swimming .
一般疑问句： Are you swimming ? Yes ,I am ./ No ,I am not 特殊疑问句： What are you doing ?
一、写出下列动词的现在分词形式
stay __________ swim _________ listen __________ do __________ play __________ travel _________ die _________ work ________
spend _________
look _________
make __________
put __________
sit __________
run __________
take _________
give _________
ride _________
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 __________ (clean) the room now.
4.Look ! The cat ________ ________ (eat) the fish on the table.
5.A: ______ you _______ (study) English ? B: Yes , I am.
6.Be quiet ! Your sister ____________ (sleep) in the bedroom.
7.My father and mother ______ ______ (swim) in the pond.
8.My sister is ________ (fly) a kite in the garden.
9.We are __________ (watch) TV now.
10.Wait a moment ! I am _______(do) my homework now.
三．单选
1. Look! He _____their mother do the housework.
A. is helping
B. are help
C. is help
D.is helpping
2 ._____are the boys doing ? They are singing in the room.
A .Who
B .How C.What D.Where
3.Don’t talk here. My mother _____.
A. is sleeping B .are sleeping C. Sleeping D .sleep
4 .Danny ______. Don’t call him.
A. is writeing B .is writing C.writing D .writes
5 .–When_____he_____back?–Sorry, I don’t know.
A. does,come
B.are coming
C.is come
D.is coming
6. Who _____ over there now?
A. singing
B. are sing
C. is singing
D. sing
7. It’s eight o’clock. The students _____ an English class.
A. have
B. having
C. is having
D. are having
8. Listen! The baby _____ in the next room.
A. crying
B. cried
C. is crying
D. cries
9. Look! The twins _____ new sweaters.
A. are wearing
B. wearing
C. are wear
D. is wearing
10. Don’t talk here. Grandparents _____.
A. is sleeping
B. are sleeping
C. sleeping
D. sleep