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七下unit5语法训练：现在进行时
定义：表示现在（说话时）正在进行的动作或存在的状态。也可表示当前一段时期或现阶段正在进行的动作或存在的状态。
使用场景
1.句中有look、listen、now等标志词时，常用现在进行时。
如：Look! He is jogging in the park.
2.通过上下文提示可知动作正在进行。如：Be quiet！Your little brother is sleeping.
3.表示当前一段时间内正在进行的动作或现阶段正在进行的动作。
如：He is learning French these days.
构成：由“be动词（am／is／are）＋动词-ing形式”构成。
句式结构:
▲肯定句：主语＋be＋动词-ing形式＋其他. 如：He is jogging in the park.
▲否定句：主语＋be＋not＋动词-ing形式＋其他。如：He isn’t jogging in the park.
▲一般疑问句：Be＋主语＋动词-ing形式＋其他？
肯定回答： Yes, 主语+ be .
否定回答：No, 主语+be+not.
如：---Is he jogging in the park？
---Yes, he is.
---No,he isn't.
▲特殊疑问句：特殊疑问词＋be＋主语＋动词-ing形式（＋其他）？如：Where is he jogging？
动词-ing形式的构成：
①一般情况下，直接加-ing。如：ask→asking go→going ②以不发音的字母e结尾的动词，去掉e，再加-ing。如：make→making take→taking ③以重读闭音节结尾的动词，末尾只有一个辅音字母，双写词尾的辅音字母，再加-ing。 如：sit→sitting run→running ④以ie结尾的动词，变ie为y，再加-ing。如：lie→lying tie→tying
随堂练习
一、写出下列动词的-ing形式
1. watch
2. dance
3. get
4. eat
5. take
6. shop
7. sing
8. have
9. run
10. drive
11. swim
12. write
13. sit
e
15. put
16. walk__________
17. talk
18. play
19. clean
20. listen
21. draw
22. work
23. live
24. stop
25. plan___________
26. begin
27. forget
28. cut
29. sleep
30. cook
二、用am/is/are填空
1. I reading a book.
2. She drawing a picture.
3. They playing football.
4. He watching TV.
5. We having English class.
6. My mother cooking dinner.
7. The birds singing.
8.You doing your homework.
9. It raining outside.
10. My brother playing computer games.
三、用所给动词的正确形式（现在进行时）填空
1. Look! The boys (run) on the playground.
2. My sister (do) her homework now.
3. ---What you (do)
---I (clean) my room.
4. Listen! Someone (sing) in the next room.
5. They (not watch) TV. They (read) books.
6. My father (wash) his car at the moment.
7. The baby (sleep) now. Please be quiet.
8. We (have) a party now.
9. My grandparents (watch) TV in the living room.
10. Look! The cat (climb) the tree.
四、按要求完成句子
1. She is eating lunch.（改为否定句）
2. They are playing basketball,（改为一般疑问句，并作肯定回答）
3. He is reading a book.（对划线部分提问）
I am doing my homework.（用she改写句子）
5. We are having English class.（改为否定句）
五、英汉互译（包含肯定句、否定句、特殊疑问句、一般疑问句）
1．我正在吃早餐。（肯定句）
2．他们正在踢足球。（肯定句）
3．她正在画画。（肯定句）
4.你正在做什么？（特殊疑问句）
5．听！有人在唱歌。（肯定句）
6. 她正在写作业吗？（一般疑问句）
我们正在上英语课。（肯定句）
8．我没在玩电脑游戏。（否定句）
巩固练习
一、写出下列动词的现在分词：
play__________ run______________ swim____________ make___________
go____________ sing______________ love_____________ stop____________
like____________ write____________ read____________ have___________
dance___________ put_____________ see_____________ buy____________
live___________ take____________ come____________ get____________
sit____________ begin____________ shop______________ drop___________
ride____________ carry____________ pick______________ save___________
二、用括号内所给单词的适当形式填空。
1. The boy __________________ ( draw) a picture now.
2. Listen ！Some girls ________________( sing) in the classroom .
3. My mother _________________ ( cook ) some nice food at the moment.
4. What __________ you _____________ ( do ) right now
5. Look !They _________________( have) an English lesson .
6. They __________________(not water) the flowers now.
7. Look! The girls ___________________(dance )in the classroom .
8. What is our granddaughter doing She __________________(listen ) to music.
9. It's 5 o'clock now. We __________________(have) supper now.
10.___________Helen_______________(wash ) clothes Yes ,she is.
11. You (ride) a bike. Don't talk on the phone.It's quite dangerous.
12. Some students （play）T'ai Chí over there. Let's go and join them.
13. The world is changing with every minute, and China (change)with every minute,too.
14. Listen! Our teacher (sing) in the music classroom.
15.---May I use your dictionary ---Sorry, I (use) it now.
三、按要求完成句子。
1．Tom is playing basketball．（改为一般疑问句并作肯定回答）
---
---
Her teacher is working in the office．（改为否定句）
→Her teacher in the office.
My brother often runs in the morning．（用now改写句子）
→My brother now.
Linda is playing the violin now．（对画线部分提问）
→ Linda now
Anna is cooking in the kitchen．（对画线部分提问）
→ is cooking in the kitchen

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