2. 句子种类

3. 句子按语气可分为：陈述句、 疑问句、祈使句、感叹句四种 类型。 1. 陈述句 { 肯定句 否定句

4. My mother is doing some housework now. We must plant more trees. She does housework at home on Sunday. We are friends now. My classmates all went to People’s Park yesterday. They have finished the work. She will come back in two weeks. He can ride a bike when he was four years old. 把以上句子改为否定句：

5. My mother isn’t doing some housework now. We mustn’t plant more trees. She doesn’t do housework at home on Sunday. We aren’t friends now. My classmates all didn’t go to People’s Park yesterday. They haven’t finished the work. She will not come back in two weeks. He can’t ride a bike when he was four years old.

6. 总结： 把一个句子变为否定句，当句中的谓 语中有 be 、助动词、情态动词时，只 需在 be 、助动词、情态动词后 + not, 变为否定句；如句中的谓语中只有行 为动词，要用 do,does, did 帮助变为 否定句。

7. 疑问句 { 1. 一般疑问句 2. 特殊疑问句 3. 反意疑问句 4. 选择疑问句 1. 一般疑问句 My mother is doing some housework now.  Is your mother doing some housework now ?

8. We must plant more trees. Must you plant more trees ? She does housework at home on Sunday. Does she do housework at home on Sunday ? They have finished the work. Have they finished the work ? She will come back in two weeks. Will she come back in two weeks ?

9. 2. 特殊疑问句

10. 3. 反意疑问句

11. 1.Han Mei knows little about Sydney, ______ ? 2.The businessmen have no time to stay with their family most of the time,_________? 3.She is never late for school, ________ ? 4.Don’t look out of the window, _________ ? 5.Let’s go for a walk,_________ ? 6.Let us go swimming ， ________ ? does she do they is she will you shall we will you

12. This is an English book, ____ ? She knows your telephone number, ____ ? The weather was cold yesterday, ____ ? isn’t it doesn’t she wasn’t it

13. Mr. Zhang is a teacher, ____ ? He can teach English well, ___ ? She doesn ’ t like swimming, ___ ? They didn ’ t go to Hangzhou, __ ? Your mother cooked the dinner just now, ____ ? Mary has a nice dress, ___ ? There are many flowers on the hill, ____ ? Reading books in bed isn ’ t good for your eyes, _____ ? isn’t he can’t he does he did they didn’t she doesn’t she aren’t there is it

14. 1.Betty goes to bed late on Saturdays, ________ ? 2.They are teachers of English, ________ ? 3.There were a lot of tall trees in the park, _______ ? 4.The weather here gets warmer and warmer, _________ ? 5.Your sister can make dumplings, __________ ? 6.Lucy didn’t jump farther than Kate yesterday,______ ? doesn’t she aren’t they weren’t there doesn’t it can’t she did she

15. 4. 选择疑问句 回答！！

17. How cold it is today! What a cold day it is ! 好冷的天气啊！ / 今天好冷啊！ Cold!

18. 1.How cold it is today! 2.What a cold day it is! How + adj./adv. + 主语 + 谓语 ！ What + (a/an+ 其它） + n. + 主语 + 谓语 ！ Cold!

19. How What big big the apple is ! a big apple it is!

20. How happy the baby is! happy What a happy baby he is!

21. 1 2 1 ______ ______ beautiful flower it is! _______ _______ the flower is! 2 _______ beautiful flowers they are! _______ ________ the flowers are! What a How beautiful What How beautiful

22. 3 4 3 _____ _____ busy man he is! _____ ______ the man is! 4 What a hungry boy ______ ______! How hungry the ______ ______! What a How busy he is boy is

23. Ⅰ.Choose: ( )1.It will be ________later on. A. sunshine B. sun C. sunny D. shine ( )2.What a good idea _____ ! A.is it B. they are C.he have D. it is ( )3.Look at the ____,we can have a ___day. A.sun,sunny B. cloud,wind C. windy, wind D. rain, dry ( ) 4.They’ll come to see you 3 days ______. A. ago B. later on C. after D. later D A D c

24. 把下列句子变为感叹句。 1. It’s cold today. _____ _____ it is today ! 2. He’s a clever boy. _____ a clever boy he _____ ! 3. They are beautiful flowers. ____ beautiful flowers they _____ ! 4. It’s hard work. _____ hard _____ it is ! 5. It is sunny today. ( 提问 ) ____ the weather ____ today ? 6. It’s December 26th ( 提问 ) _____ the ____ ? How cold What is What are What work What’s like What ’ s date