七年级下英语Unit12讲学稿

执笔人：朱晓琼审核人：七年级英语组

Period 1 SectionA (1a-1c)

Key Phrases

1. favorite subject 最喜欢的科目

2．science／sains／

n．科学，自然科学：natural science 自然科学；practical science 应用科学[记忆法]字首为sc读音为[s]。

[引申]science fiction 科幻小说；top science 尖端科学

3.PE体育课，是physical education的缩写形式。

P．E．= physical education 体育课。

4.subject n 学科，科目

我们已知道的学科名称有：Chinese math English

history P.E music art

你知道这是几门什么学科吗？

physics chemistry geography biology politics

Language Points

1．What's your favorite subject？你最喜欢什么科目？

favorite adj．特别喜爱的，如：

a favorite song 一首喜爱的歌，

his favorite daughter 他最疼爱的女儿，

my favorite lesson 我最喜欢的功课。

注：favorite与like汉语均有“喜爱”的意思，但他们的词性不同，在句子中所处的位置也不同。试比较：

He likes playing football very much．他非常喜欢踢足球。(like在主语后作谓语) Football is his favorite sport．足球是他喜爱的运动。(favorite在名词前作定语) 句中favorite本身就含有“最”的意思。因此，它没有比较等级。类似的问题有What's your favorite food／drink．？回答时就说：My favorite food／drink is...很喜爱like...very much like...a lot /like…best

学生自我评价：

Period2 (2a-4)

交际用语

1. －What’s your favorite subject ? －My favorite subject is Chinese .

2. －What’s her favorite subject ? －Her favorite subject is English .

3. －Why do you like English ? －Because it’s interesting and useful .

4. －Why does he like P.E. ? －Because it’s fun.

5. －Who is your math teacher ? －Mrs Jones.

语法

主要掌握特殊疑问句及其回答。

特殊疑问句由特殊疑问词加一般疑问句构成，不能用Yes或No回答。例如：

Who is your science teacher? My science teacher is Mr Smith．

When do you usually go to school? I usually go to school at seven o'clock．Why does he like P．E? Because it's exciting．

How much are these pants? They are 50 yuan．

重点句型分析

—Why do you like P．E．？你为何喜欢体育课？

—Because it's fun．因为它有趣。

(1)疑问词why用来提问原因，往往用表示原因的because从句回答。如：

—Why are you late for work？你今天为什么上班迟到了？

—Because the traffic is too bad．因为交通太糟糕了。

because因为，是一个连词，它的后面必须是一个从句。如：

He doesn't go to school today because he is ill．今天他没来上学，因为他病了

考考你选择恰当的答语

()1. Do you like physical education?

A. Y es, but it’s difficult.

B. No, it’s boring.

C. Y es, it’s great!

()2. What’s your favorite subject?

A. Art is exciting.

B. I like math.

C. Science is fun.

()3. When do you eat breakfast?

A. Bread and eggs.

B. Usually at home.

C. At seven o’clock.

()4. What’s your favorite day?

A. It isn’t Monday.

B. I like Sunday.

C. Tuesdays are fun.

()5. What’s your favorite color?A. Blue or green. B. That’s great.

C. Red, I think.