Unit 9 My favorite subject is science.

重点知识园地

Section A

1. —Whats your favorite subject？

你最喜欢什么科目？

—My favorite subject is science.

我最喜欢的科目是科学。

（1）favorite adj. & n. 特别喜爱的（人或事物）

Spring and autumn are my favorite seasons.

春天和秋天是我最喜欢的季节。

Blue was one of his favorite colors.

蓝色是他最喜欢的颜色之一。

（2）subject n. 学科；科目

How many subjects do you have？

你们有几门学科呢？

2. —Why do you like P.E.？

你为什么喜欢体育？

—Because its fun.

因为它有趣。

（1）Why是疑问副词，意为“为什么”。对原因提问，答语用“Because”引导的句子来回答。如：

Why do you go there？

你为什么去那里呢？

（2）because conj. 因为

—Why are your pants dirty？

你的裤子怎么那么脏？

—Because I played football this afternoon.

因为我下午踢了球。

3. I like Monday because I have P.E. and history.

我喜欢星期一，因为我有体育课和历史课。

have的应用很广泛，在不同的场合有不同的意思，可译为“有；吃，喝；举行，开（会）”等，加课程名词“表示上课”。如：

have a talk 谈话

have a rest 休息

have supper 吃晚饭

have math 上数学课

4. Whos your P.E. teacher？

谁是你的体育老师？

Who是疑问代词，它引导的特殊疑问句对人提问，意为“谁”。who做主语时，用“Who + 谓语 + 其他？”的句型。通常who被认为是第三人称单数形式，谓语动词要与其保持一致。如：

—Who helps you do homework？

谁帮助你做作业？

—Mary.

瑪丽。

用“Who + be + 主语”的句型，系动词be随主语的数而变化，主语是单数第三人称用is，主语是复数用are。如：

—Whos this man？

这个人是谁？

—Hes Jacks father.

他是杰克的父亲。

—Who are these girls？

这些女孩是谁？

—They are Joan and Kate.

她们是琼和凯特。

5. He always plays games with us.

他总是和我们一起玩游戏。

句中的play games with意为“和……一起玩游戏”。

play with sth/sb 与某物/某人玩

Kate likes to play with her dog after school.

凯特喜欢放学后和她的狗一起玩。

She often plays with her children in the garden.

她经常和孩子们在花园里玩。

活学活用

用what，who或why补全对话。

1. —___ dont you play tennis with me？

—Because I dont have a tennis racket.

2. —___ day is it today？

—Its Thursday.

3. —___ can play the piano well？

—Gina.

4. —___ color is your mothers favorite？

—Red.

5. —___ is your best friend？

—Anna is my best friend.

Grammar Focus

What， Who， Why， When引导的特殊疑问句

1. what引导的特殊疑问句

What引导的特殊疑问句对物进行提问，意为“什么”。如：

What is in your pocket？

你口袋里有什么？

What is that？

那是什么？

2. who引导的特殊疑问句

who引导的特殊疑问句对人提问，意为“谁”。如：

Who broke the window？（对主语提问）

谁打破了窗户？

注意：Who is +人？是询问某人的姓名或与人关系的问句，与What is +人？（问人的职业）不同。

3. why引导的特殊疑问句

询问原因，意为“为什么”，其回答只能用because引导的原因状语从句。如：

—Why are you late？

你为什么迟到？

—Because I met the accident.

因为我遇上车祸了。

4. when引导的疑问句

询问具体时间，意为“什么时候”，其答语可以直接是具体时间。如：

When were you born？你何时出生？

（I was born） on June 5， 1962.

（我出生于）1962年6月5日。

活学活用

根据答语填写问句。

6. A： ？

B： English is my favorite subject.

7. A： ？

B： He likes art because its fun.

8. A： ？

B： My math teacher is Mr. Green.

9. A： ？

B： Her favorite food is milk.

10. A： ？

B： My art class is on Monday.

Section B

1. free adj. 空闲的；自由的；免费的

I am always free at lunch time.

午餐时间我总是有空。

You are free to come and go as you please.

你来去自由。

These books are free.

这些书是免费的。

2. I am very busy on Friday.

我星期五非常忙。

（1）busy是形容词，意为“忙的；繁忙”。如：

We are very busy now.

我们现在很忙。

He is a busy man.

他是个忙人。

注意：busy虽然有“忙”的意思，但busy只表示人“忙”，而不表示工作“忙”。所以主语一般用表示人的名词或代词，而不用work。

试译：我父亲的工作很忙。

误：My fathers work is very busy.

正：My father is very busy.

busy 的常见短语：

be busy with sth 忙于某事

He is busy with his homework.

他正忙着做家庭作业。

（2）介词on意为“在……时候”，常用于星期、日期前。如：

I have a rest on Sunday.

星期天我休息。

He was born on the night of May 10th.

他出生在五月十日的晚上。

3. My classes finish at 1：50， but after that I have an art lesson for two hours.

我的课1点50分结束，但之后我还有一节两个小时的艺术课。

（1）finish v. 完成；做好；结束

What time does the meeting finish？

会议何时结束？

We need to finish our homework on time.

我们需要按时完成作业。

（2）lesson n. 课；一节课；教训

I missed a lesson yesterday.

昨天我误了一节课。

比较：lesson和class的区别

lesson和class在表示“学校的课”时，可通用，但在表示“课本中的某一课”和“某种技能、技巧性的课程”时，常用lesson；class还有“班；班级”的含义。如：

Lesson Three is very interesting.

第三课很有趣。

We study English， Chinese， maths and other lessons.

我们学习英语、汉语、数学和其他课程。

I really care for the students in my class.

我的確喜欢我这个班上的学生。

基础过关

英汉互译

1. useful

2. from... to...

3. Thats for sure.

4. after that

5. have an art lesson

6. 我最喜欢的科目

7. 在星期三

8. 空闲的

9. 在星期五下午

10. 玩游戏

连词成句

1. to， time， go， bed， its， to

.

2. food， is， what， your， favorite

？

3. usually， has， P.E.， he， afternoon， the， in

.

4. think， music， is， I， because， relaxing

.

5. lunch， what， eat， you， time， do， day， every

？

单词填空

根据句意和首字提示完成句子。

1. The third day of a week is T .

2. I am f on Sunday. I can play games with my friend.

3. Lets m at the school gate at 9 oclock.

4. My mother doesnt like going fishing because she thinks it is b .

5. We go to school from Monday to F .

6. There are 60 minutes in an h .

7. The book is u ； it is good for you.

8. Mrs. Green is their English t .

9. I like math b I think its interesting.

10. My favorite s is English.

用所给词的适当形式填空

1. I think the tape is very ____ （use）.

2. Ken has two favorite ____ （subject）.

3. Thursday is the ____ （four） day in a week.

4. My little sister ____ （know） some words.

5. Do you often do ____ （you） homework？

6. Who ____ （play） football with you every day？

7. Sonia usually ____ （have） math on Tuesday.

8. Linda ____ ____ （not do） her homework in the evening.

9. Do you want ____ （know） about my family？

10. Please ____ （not ask） that man.

单项选择

（ ） 1. We have math and Chinese ___ Friday morning.

A. at B. in

C. on D. for

（ ） 2. Today we have ___ classes， and the ___ class is math.

A. three； three B. third； third

C. three； third D. third； three

（ ） 3. Science is difficult ___ interesting.

A. but B. and

C. or D. so

（ ） 4. —When do you have ___ ？

—___ Monday， Wednesday and Friday.

A. math； On B. a math； At

C. math； At D. a math； On

（ ） 5. —___ is it？

—Its 8：00 in the morning.

A. When B. What time

C. Where D. What

按要求完成句子

1. My favorite subject is science.（對画线部分提问）

____ ____ your favorite subject？

2. He is really busy today.（改为一般疑问句）

____ ____ really busy today？

3. I like P.E. best.（改为同义句）

____ ____ subject is P.E.

4. He likes art because its fun.（对画线部分提问）

____ does he ____ art？

5. My science teacher is Mr. Green.（对画线部分提问）

____ ____ your science teacher？

能力提升

完形填空

Hi！ Im Cheng Ling. Im a 1 of Class 3， Grade 7. My school life is very 2 .

We have four classes in the 3 . Classes begin at 8 oclock. In the afternoon， we have two classes. We have English， science， history， music and 4 other subjects. Music is my favorite subject. I often 5 and dance with my classmates on weekends. But I dont 6 science， because I think its difficult and boring. 7 you think so？

After school， I often play soccer with 8 friends. Sometimes I swim in a swimming club. But my favorite sport is volleyball. And I can play it 9 .

I like my school life very much. 10 you tell me about your school life？

（ ） 1. A. runner B. student C. musician D. teacher

（ ） 2. A. useful B. boring C. interesting D. difficult

（ ） 3. A. night B. afternoon C. evening D. morning

（ ） 4. A. some B. any C. a lot D. a little

（ ） 5. A. see B. sing C. talk D. think

（ ） 6. A. like B. study C. want D. have

（ ） 7. A. Are B. Can C. Do D. May

（ ） 8. A. our B. her C. his D. my

（ ） 9. A. nice B. fine C. well D. good

（ ） 10. A. Can B. Do C. Are D. Does

閱读理解

A

David and his brother Grey dont go to school in the morning. They go to school after lunch， at 1：00. They have math at 1：15. David likes math because its interesting. Grey doesnt like math. David and Grey have P. E. after math. They like the teacher， Mr. Green and they like P. E. because its fun. But Greys favorite subject is art and Davids favorite subject is music. He plays the piano and the violin.

根据短文内容，判断正（T）误（F）。

（ ） 1. David and Grey have math in the morning.

（ ） 2. Grey like math very much.

（ ） 3. David and Grey have P. E. after math.

（ ） 4. David and Greys P. E. teacher is Mrs. Green.

（ ） 5. David often plays the piano and the violin and his favorite subject is music.

B

My name is Cindy. Im thirteen years old this year. Im a middle school student. Im in Class Three， Grade Seven. I have some new subjects this year. They are science and history. My favorite day is Thursday because I have science on that day.

I have a twin sister. Her name is Sonia. She is also a middle school student. She is in Class Six， Grade Seven. She likes English. Her favorite day is Monday because she has English on that day.

My father is Mr. White. He is a math teacher. His favorite day is Sunday because he can go to the baseball club. He likes playing baseball.

My mother is Mrs. White. She works at Huaxing Clothes Store. Her favorite day is Saturday because on that day she doesnt go to work. And she can play tennis with her friends. Oh， my mother likes playing tennis.

（ ） 6. Cindys favorite subject is ___ .

A. science B. history

C. math D. English

（ ） 7. How old is Sonia this year？

A. Seven. B. Nine.

C. Thirteen. D. Fourteen.

（ ） 8. Mr. White has two ___ .

A. sons B. sisters

C. brothers D. daughters

（ ） 9. When does Mr. White usually go to the baseball club？

A. On Saturday. B. On Monday.

C. On Thursday. D. On Sunday.

（ ） 10. Mrs. White works in a ___ .

A. club B. hotel

C. school D. store

C

Dear mom，

How is everything going with you and dad？ Im writing to tell you something about my school life in China.

First， I want to say China is a great country. In my class there are 13 girls and 15 boys. They are from different countries， like China， England， America and so on. They are very nice.

In the morning， I dont have to have class， but I need to do sports. And in the afternoon， I have Chinese from 1：30 to 3：30. Chinese is a very interesting language. Now I have some Chinese friends. They are friendly and I can talk to them in Chinese. From 3：40 to 5：40， I have science. But I dont like it because my science teacher teaches it in Chinese. I cant totally get it.

I miss you very much！

Bob

（ ） 11. There are ____ students in Bobs class.

A. 13 B. 28

C. 26 D. 15

（ ）12. Bob has classes for about _______ hour（s） every afternoon.

A. one B. two

C. three D. four

（ ） 13. The word “totally” means “_______” in Chinese.

A. 簡单地 B. 完全地

C. 实际地 D. 少数地

（ ） 14. Which of the following is TRUE？

A. Bob is in China.

B. Bob likes science.

C. Bob always does sports in the afternoon.

D. Bobs classmates are from the same country.

（ ） 15. What does this text talk about？

A. Bobs favorite subject.

B. Bobs friends in China.

C. Bobs school life.

D. Bobs family life.

选词填空

从方框中选出恰当的词，并用其适当形式填空。

subject， four， science， Sunday， interesting，

from， because， favorite， like， busy

1. —Whats your ____ color？

—Red.

2. Wednesday is the ____ day of a week.

3. —Why do you ____ English？

—Because its useful.

4. Who is your ____ teacher？

5. We have Chinese ____ Monday to Friday.

6. Mike is ____ . He has no time to watch TV.

7. Alice doesnt go to school ____ she is ill.

8. I like P.E. because its ____ .

9. —Whats your favorite ____ ？

—History.

10. —Whats your favorite day？

—____ .

补全对话（有两项多余）

W： 1

M： My favorite subject is music. What about you？

W： I like P. E. best. 2

M： Because its relaxing.

W： 3

M： My music teacher is Miss Li.

W： 4

M： No， I dont like math. 5

W： I agree with you.

A. Do you like math？

B. Why do you like math？

C. Why do you like music？

D. Its boring and difficult.

E. Is Miss Li a good teacher？

F. Who is your music teacher？

G. Whats your favorite subject？

1. 2. 3. 4. 5.

书面表达

假如你是李华。请你根据下表内容提示，给你的美国笔友Jim写一封信。词数60左右。信的开头已给出，不计入总词数。

Name Li Hua

Age 12

What time do you go to school？ …

Whats your favorite subject？ …

Why do you like it？ …

What sport do you like？ …

Dear Jim，

Im very happy to read your letter！ Now let me tell you something about myself.

Yours，

Li Hua