1、unit7 Poems1. Student can grasp exclamatory of this unit;2. Student can grasp the imperative sentence well;4.Student can can use the grammar easily.1. What is the feeling of the girl when she smells the flowers? (Try to act out the expression of her.)2. What is the synonym of the sentence that the g
2、irl says?参考答案：1. She feels happy about the flowers.2. How beautiful the flowers are！重点语法一、 感叹句感叹句是用来表达说话人对某人、某物或某件事表示赞美、惊讶、喜悦、气愤或悲哀等语气的句子，这类句子有强烈的感情，句尾用感叹号。感叹句通常由how或what引出。如果对句子中的名词或名词词组表示感叹，用what引出。 What+a/an+adj.+单数名词+主语+谓语（+其他成分）！其中主语和谓语可以省略。What an interesting book (it is)!多有趣的一本书啊！ What+ adj.+
3、名词复数/不可数名词+主语+谓语（+其他成分）！其中主语和谓语可以省略。 What beautiful flowers (they are)!多漂亮的花啊！如果对句子中的形容词、副词或动词表示感叹，用how引导。 How+adj./adv.+主语+谓语（+其他成分）！ How hard the people are working!这些人们工作多努力啊！ How+主语+谓语！ How time flies! 时间过得真快呀！二祈使句 祈使句通常用来表示命令、请求、禁止、建议、警告等语气。它的主语you(听话人)通常省略。其构成通常有以下几种形式。1)Be型（即系动词原型be+表语其他）2)Do
4、型（即实义动词原形宾语其他）3)Let型（即Let+宾语+动词原形+其他）4)No+ V-ing型（此种形式通常用于公共场合的提示语中，意为“禁止做某事“）一感叹句 Exclamatory教材例句 1. What an interesting poem it is! 2. What beautiful flowers they are! 3. How bright the starts are! 以上三个句子含有丰富的感情色彩，表达自己的感受，句子末尾都用了感叹号，用 what 或 how 开头，这是感叹句。 基本表达概念用来表达喜、怒、哀、乐等强烈感情色彩的句子，叫感叹句。感叹句用 what
5、 或 how 引导，句末常用感叹号。 例：What a clever boy he is! How tall the man is! 感叹句的具体构成感叹句是用来表达说话人对某人、某物或某件事表示赞美、惊讶、喜悦、气愤或悲哀等语气的句子，这类句子有强烈的感情，句尾用感叹号。感叹句通常由 how或what引出。如果对句子中的名词或名词词组表示感叹，用what引出。 What+a/an+adj.+单数名词+主语+谓语（+其他成分）！其中主语和谓语可以省略。What an interesting book (it is)!多有趣的一本书啊！ What+ adj.+名词复数/不可数名词+主语+谓语（+
6、其他成分）！其中主语和谓语可以省略。 What beautiful flowers (they are)!多漂亮的花啊！2.如果对句子中的形容词、副词或动词表示感叹，用how引导。 How+adj./adv.+主语+谓语（+其他成分）！ How hard the people are working!这些人们工作多努力啊！ How+主语+谓语！ How time flies! 时间过得真快呀！【即学即练】(1) These flowers are very beautiful. (改为感叹句)_ _ flowers they are!(2) The little boy is very cle
7、ver. (改为感叹句)_ _ the little boy is!参考答案：(1) What beautiful; (2)How clever 二. 祈使句Imperative sentence定义：用于表达命令、请求、劝告、警告、禁止等的句子叫做祈使句，祈使句最常用于表达命令，因此在学校文法中也常称为命令句。祈使句结构：肯定句：Do + sth. 否定句：Dont do + sth. 祈使句的主要句式V型(Dont)+V原+其他 如：Dont speak in class !L型(Dont) let+宾语+V原+其他 如：Lets go to to school ! Be型(Dont) B
8、e+表语 如：Be careful ! No型No+n./V-ing 如：No smoking here!难点:1. 祈使句的反义疑问句。如果是Lets, 用Shall we?其余用Will you?如果是Let us， 用Will you?Dont smoke in the meeting room,will you?2. 对于祈使句的回答，肯定用will 否定用wontDont go outside,please. Its rainy heavily outside.No, I wontRead it slowly.will you? Yes, I will.3. 与非谓语动词做主语的句子
9、的辨析判断句中是否有谓语，如果有，则是非谓语动词，反之，则是祈使句。Spending more time talking with your parents makes then well understand you.Spend more time talking with your parents, and they can well understand you.【即学即练】1. -请安静，老师会生气的。 2. 让我们坐火车去吧！可以吗？ 参考答案： 1. Be quiet, or the teacher will be angry. 2. Lets go there by train.
10、 Shall we?同步练习一单项选择 _ delicious the dish is! A. WhatB. HowC. What a _ strange clothes he is wearing! A. What aB. WhatC. How a _ interesting subject it is! A. WhatB. HowC. What an _ foggy it was yesterday! A. WhatB. What aC. How _ careless a boy you are! A. HowB. What aC. What 6. - _ day it is! -Lets
11、 go out and enjoy the sunshine! A. What a lovelyB. How windyC. What a rainyD. How wet 7. _ delicious food my mother cooks every day! A. What aB. WhatC. How 8. - _ good news it is! The panda are found alive after the earthquake. -Its so _. A. What a; excitedB. What; exciting C. How a; excitedD. How;
12、exciting 9. What a funny person _! We all like walking with him. A. is itB. is heC. it isD. he is 10. _ information he offered us! We all thank him! A. What usefulB. What uselessC. How usefulD. How useless 11. _ exciting news! We will have a _ holiday after the exam. A. What an; two monthsB. How an;
13、 two months C. What; two-monthD. How; two months 12. -We will build a subway in Fuzhou before 2014. -Wow, _! Will it pass our place? A.what an excited newsB. how excited the news is C. what exciting newsD. how exciting news 13 _ terrible weather we had last Sunday! A. WhatB. What aC. SuchD. How 14.
14、What a friendly person _! We all like talking with him. A. is itB. is heC. it isD. he is15. _ swimming in this river!A. How great funB. What great fun C. How a great funD. What a great fun 16. _ sad news it is! We must try our best to help them out of trouble. A. What aB. WhatC. How aD. How17. What
15、_ fine weather we have these days! A. aB. theC. /D. an18. _ lovely day! Lets go for a walk. A. WhatB.What aC. HowD.How a 19. _ dangerous it is to ride on a busy road! A. WhatB. What aC. HowD. How a20. _ great time we had last week!A. HowB. How aC. WhatD.What a21.-Sorry for being late again.-here on
16、time next time, or youll be punished.A. BeB. Being C. To beD.Been 22.Ssh! _talk loudly. The baby is sleeping right now.A. DoB. DoesC. DontD. Doesnt 23.-Lets go and play football, _?-Thats wonderful.A. will youB. do youC. wont weD. shall we24.As you know, whether the person will be elected president
17、is matter of _ interest.A.general B. common C. ordinaryD. mostly25. I love this song by Lady Gaga. Would youthe TV a bit, please? I cant hear it clearly.A. turn onB. turn offC. turn upD. turn down 26. _ milk every day，because it is good for our health. A. DrinkB. Drinking C. Drunk 27.Thiskindofcompu
18、ter_toomuch.Icantaffordone.A.takesB.spendsC.pays D.costs28._ her husband, she has now become a famous film star. A. Thanks forB. BecauseC. Thanks to D. With the help 29.Nickcanarriveatschool_time. A.inB.onC.at D.for30.Itwill_usseveralyearstolearnaforeignlanguagewell.A.costB.takeC.spend D.use参考答案： 1-
19、10: BBCCB; ABBDA 11-20: CCADB; CBCDA21-30: ACDBC; ADCBB 二用括号里的单词适当形式填空1. Its an important meeting. _ (not, be) late.2. _ (not,make) any noise! Your mother is sleeping.3. _ (not, speak) with your mouth full of food and _ (be) polite.4. _ ( not, talk) or _ (read) aloud.5. We do morning exercises outsi
20、de every morning.(用let改写)_ _ morning exercises outside every morning.6.You cant be late for school.（改为否定祈使句）_ _ late for school.7. _ (not,leave) your homework for tomorrow, Larry.8. _ (look) out! A car is coming.9. _ (give) us ten years and just see what our country will be like.10._ (not, let) the
21、baby cry.参考答案：1.Dont be ; 2.Dont make; 3.Dont speak; 4Don;t talk, read; 5.Lets do6.Dont be; 7.Dont leave; 8. Look ; 9.Give; 10. Dont let三填空题1. Its a funny story. (改为感叹句) _ _ _ story it is!2. What a good girl she is! (改为同义句) _ _ _ girl she is!3.How delicious the food is! (改为同义句)_ _ _ it is！4. They ar
22、e running fast. (改为感叹句) _ _ they are running!5. Her sister is a very lovely girl. (改为感叹句) _ _ lovely girl her sister is! _ _ her sister is!6. I have read a very interesting book. (改为感叹句) _ _ _ book I have read!7. Your dictionary is very useful. (改为感叹句) _ _ your dictionary is!8. The children are sing
23、ing and dancing happily. (改为感叹句) _ _ the children are singing and dancing!参考答案: 1.What a funny; 2.How good the ; 3.What delicious food; 4.How fast 5.What a / how lovely; 6.What an interesting; 7.How useful; 8. How happily四按要求改写下列句子 1. Lucy is a very clever girl （用 what 改为感叹句） _2 Lily is a very beaut
24、iful girl （用 how 改写为感叹句） _3 The students are playing basketball happily （用how改写）_4 The books are very new （用what改写为感叹句 ) _5 The story is very interesting （用what改写为感叹句) _6 The book is very interesting （用how改写为感叹句） _7 King Kang s lecture is wonderful （用how改写为感叹句） _8 the news is very important （用what改写
25、为感叹句) _ 参考答案：1.What a clever girl Lucy is!2.How beautiful the girl Lucy is!3.How happily the students are playing basketball!4.What new books they are!5.What an interesting story it is!6.How interesting the book is!7.How wonderful King Kangs lecture is!8.What important news it is!感叹句是用来表达说话人对某人、某物或某
26、件事表示赞美、惊讶、喜悦、气愤或悲哀等语气的句子，这类句子有强烈的感情，句尾用感叹号。感叹句通常由how或what引出。如果对句子中的名词或名词词组表示感叹，用what引出。 What+a/an+adj.+单数名词+主语+谓语（+其他成分）！其中主语和谓语可以省略。What an interesting book (it is)!多有趣的一本书啊！ What+ adj.+名词复数/不可数名词+主语+谓语（+其他成分）！其中主语和谓语可以省略。What beautiful flowers (they are)!多漂亮的花啊！如果对句子中的形容词、副词或动词表示感叹，用how引导。How+adj.
27、/adv.+主语+谓语（+其他成分）！ How hard the people are working!这些人们工作多努力啊！ How+主语+谓语！ How time flies! 时间过得真快呀！祈使句 通常用来表示命令、请求、禁止、建议、警告等语气。它的主语you(听话人)通常省略。其构成通常有以下几种形式。1)Be型（即系动词原型be+表语其他）。如：Be quiet, please.否定句Dont + be+表语+其他。如：Dont be angry.2)Do型（即实义动词原形宾语其他）。如：Give me some money ,please.否定句Dont +实义动词原形+宾语+其他。如：Dont eat in the classroom.3)Let型（即Let+宾语+动词原形+其他）如：Let me help you.Lets go at six oclock.否定句一般在宾语后加not。如：Lets not watch TV.4)No+ V-ing型（此种形式通常用于公共场合的提示语中，意为“禁止做某事“）如：No smoking! 严禁吸烟！No taking photos! 不许拍照！No passing! 禁止通行！No parking! 不许停车学生易错点整理：
