语法现在进行时

2022-08-23 01:01:25 文档大全网 [ 字体：小中大 ] [ 阅读： ]

【#文档大全网# 导语】以下是®文档大全网的小编为您整理的《语法现在进行时》，欢迎阅读！
进行时,语法,现在
语法现在进行时

现在进行时由助动词be的人称形式加现在分词构成，它的肯定、否定及疑问结构可以表示如下：肯定句 I am studying. You are studying. He /She is studying. We/You/They are studying.

否定句

I am not studying. You are not studying. He /She is not studying.

疑问句 Am I studying? Are you studying? Is he/she studying?

We/You/They are not studying. Are we/you/they studying?

现在进行时主要用来表示现在或现在这一阶段正在进行的动作： We are having an English lesson. Where are they playing basketball? My mother is cooking in the kitchen. It is snowing now.

I am writing a book this month.

注意：

现在进行时也可以用来表示按计划将要发生的动作，常用动词有come， go， leave（离开）等：

Amy is coming soon（/su: n/很快） I’m leaving by air tonight.

We are going to Shanghai this afternoon.

动词变成现在分词的变化规则：

1）一般情况下，直接在动词后面加ing。如：watch →watching, look →looking, read

→reading, dust →dusting

2）以不发音的e结尾的动词，去掉e后再加ing。如：dance →dancing, skate →skating, take

→ taking, make →making，drive →driving， write →writing

3）以重读闭音节结尾且末尾只有一个辅音字母的动词，双写末尾字母后再加ing。如：

sit →sitting, swim →swimming, get →getting, cut →cutting, stop →stopping, shop →shopping, run →running, put →putting, begin →beginning

练习题（现在分词/一般现在时/现在进行时）

一．写出下列动词的现在分词形式：

1. sit _____________ 2. dance ___________ 3. write ___________ 4. listen ___________ 5.stop____________ 6.show____________ 7.begin____________ 8. close ____________ 9. skate ____________ 10. run ___________ 11. shop ____________ 12. sing ____________ 13. take ___________ 14. put _____________ 15. open ____________ 16. make ___________ 17. come ____________ 18. swim ___________ 19. ask ____________ 20. drive ______________ 21. pick ___________ 22. eat ____________ 23. wait _____________ 24. rain ____________

二．用所给动词的适当形式填空:

1. Mum is busy now. She ___________(knit /nit/编织) a sweater for Sally. 2. Look! Peter and Susan ____________ (play) on the seesaw (跷跷板) . 3. Hurry up, Amy! Dad ____________ (wait) for you. 4. Mark _____________ (write) a paper (论文) these days.

5. Would you mind turning down the TV a bit? I __________ (do) my homework. 6. Helen and I _________ (take) a walk together every day. 7. Jim _______ (go) to school from Monday to Friday. 8. There ______ some milk in the bottle.

9. Can you _______ (make) a model ship for him? 10. look! My sister ___________ (play) the violin.

11. _______ your parents ________ (read) newspapers every day? 12. Sue _________ (do) not like Maths.

13.The students _____________ (clean) the classroom just now. 14. Don’t ___________ (park) your car here!

15. There ________ (be) a rubber and some pens in the pencil box. 16. The woman in black shoes ___________ (be) Miss May. 17. I like tigers. Peter __________ (like) them, too. 18. Mr. Green ____________ (watch) TV now.

19. The boy often (经常) _____________ (watch) TV on Sunday.

20. Jack and David ____________ (have) nine subjects this term.