七年级上册英语第九单元

Unit 9 My favorite subject is science.

1.P. E. n.（＝physical education）体育，注意它和运动sport的区别

have P.E.=have a P. E.class上体育课；play sports做运动

eg:They like P. E. class．他们喜欢体育课。

Do you know our P. E. teacher？你认识我们的体育老师吗？

2.science 科学

eg: He likes science very much．他非常喜爱科学。

学科名词为不可数名词，谓语动词是单数。

Science is my favorite subject.

科学是我最喜爱的科目。

3. -What's your favorite subject？你最喜欢的科目是什么？

-My favorite subject is art．我最喜欢的科目是美术。

(1)本句型What's ... favorite subject？适用于询问最喜爱的学科，其回答可以直接报出学科名称，也可以用完整的回答... favorite subject is ....

(2) favorite相当于like....best, My favorite subject is science．与I like science best.含义相同，属于同义句转换。subject n．学科；科目，是可数名词。

eg:Math is a very difficult subject．数学是一个很难的学科。

How many subjects do you have？你们有多少科目？

4. -Why do you like P. E.？你为什么喜欢体育？

-Because it's fun. 因为它很有趣。

本句型Why ...？适用于询问原因，回答时通常用because，引导原因状语从句，表示明确的原因。

(1 )because是连词，意思为“因为”，表示直接原因，常用来回答why的提问。但它不能和连词so（因此．所以）连用，使用时，二者只能选其一。

eg:-Why does he go home？为1i·么他回家了？

-Because he is ill.因为他病了。

-Why does he like English？为什么他喜欢英语？

- Because it's interesting.囚为它很有趣。

Because English is very interesting, I like it very much.

(2) it's是it is的缩写形式。it在此指代P. E.（体育）。提起前文说过的单数名词或不可数名词，可以用it来指代。5. My geography teacher is Mrs. Qin．我的地理老师是秦老师。

Mrs. n太太；夫人（用于女子的姓氏或姓名前）

eg: Mrs. Lee is from America．李太太来自美国．

My art teacher is Mrs. Wang．我的美术老师是王老师。

Mr.，Mrs，Miss, Ms.

(1)Mr.意思为“先生”，也可写作Mr，是Mister的缩写形式，第一个字母M必须大写，不能单独使用，必须和姓连用，放在姓的前面，

Mr. Green格林先生；Mr. Han韩先生

(2) Mrs.意思为“夫人，太太”，是Mistress的缩写，是对已婚女子的称呼。按照英国、美国、澳大利亚和加拿大人的习惯，Mrs．不能用于女子自己的姓前，而是用在其丈夫的姓前，如果一个女子嫁给一个名字叫做Jim Green的男人，我们可称之为Mrs. Green格林太太。

(3) Miss意思为“小姐，女士”，是对未婚女子的称呼。英美人习惯称呼女老师为Miss, Miss用于女子自己的姓名前面，或用在姓的前面。

Miss Smith史密斯小姐，史密斯老师；Miss Yang杨小姐，杨老师

(4) Ms．意思为“女士”，是对不知道对方婚否的女子的称呼。为了表示对对方的尊重，现代英语中多用Ms．称呼成年女子，如：Ms. Liu刘女士；Ms. Green格林女士。

eg;0ur math teacher is Mr. Han．我们的数学老师是韩先生。

Mrs. Cheng is an English teacher．程太太是一位英语老师。

Miss Jones is English．琼斯小姐是英国人。

Good morning, Ms. Long ．龙女士，早上好。

随堂检测

一、根据句意及首字母提示补全单词

1. We have many s_____________.They are Chinese, math, English and so on.

2. Science is my f___________subject because it is interesting.

3. Tom likes singing, so he likes m___________class. 4。一____________do you like Chinese? 一Because our Chinese teacher is kind. 5. F__________is the sixth day in a week. 二、用所给词的适当形式填空

1. __________(I) favorite subject is art.

2. I think history is ____________(interest).

3. Why __________(do)Alan like geography?

4. My favorite subjects__________(be)Chinese,English and science.

5. The (bore)book makes us bored. 三、选词填空

1．一____________is your favorite subject? -Chinese.

2．一____________is this skirt? 一It's twenty dollars.

3．一_________is your English class? 一It's on Monday and Friday.

4一____________does Bob like P. E.？ 一Because it's interesting.

5．一___________is your math teacher? 一My math teacher is Mr. Lin.

四、从B 栏中选出与A 栏中的问句相应的答语

A

1. When is your Chinese class?

2. What is Frank's favorite subject?

3. Who's your art teacher?

4. Why do you like music class?

5. Does Alice like Friday?

五、完成对话

A;:What's your 1._____________subject?

B:My favorite subject is P. E.

A:2.____________do you like P. E.？

B:3. _____________ it's fun. 4.___________5.___________ you? What's 6__________favorite7.__________？ A; Hmm. My favorite subject 8._________music. B, Really? Why?

A:9._________10.__________relaxing. Section B 1. free 空闲的

（1）短语搭配be free 有空的，空闲的，be 根据主语的变化而变化。 eg:Are you free this afternoon ？今天下午你有空吗？

B a. His favorite subject is Chinese. b. Because it is fun. c. It's on Monday. d. Yes, she does. e. Mr. Lu.