(共24张PPT)
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人教版七年级(初中)英语上册
Unit 9
My favorite subject is science.
Section A (2a-2d)
Learning objectives
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1）To learn the key words & phrases: why; because; have.
2）To learn the following sentence patterns:
① —What's your favorite subject —My favorite subject is science.
② —Why do you like P.E. —Because it's fun.
③ I like Monday because I have P.E. and history.
3）To learn to talk about preferences and give reasons.
Lead in
— What subject do you like best
— I like ________ best.
— What’s your favorite subject
— My favorite subject is _______.
公元1842年
Lead in
— What fruit do you like best
— I like ________ best.
— What’s your favorite fruit
— My favorite fruit is _______.
apples
apples
=
Lead in
— What color do you like best
— I like ________ best.
=
— What’s your favorite color
— My favorite color is _______.
Lead in
— What sport do you like best
— I like ________ best.
=
— What’s your favorite sport
— My favorite sport is _______.
Presentation
1. What do you think of these subjects
2. Do you like them
interesting
fun
boring
difficult
easy
relaxing
Presentation
2a Listen and put the conversation in order.
1
2
3
4
Presentation
Listen first and circle the words you hear.
Subject
1. art
2. science
3. music
4. P.E.
5. math
6. geography
7. history
Description
a. fun
b. interesting
c. boring
d. difficult
e. relaxing
Presentation
2b Listen and match the subjects you hear with the descriptions.
Subject
1. art
2. science
3. music
4. P.E.
5. math
6. geography
7. history
Description
a. fun
b. interesting
c. boring
d. difficult
e. relaxing
Presentation
Boy 1: What’s your favorite subject
Boy 2: My favorite subject is ________.
Boy 1: Why do you like ________
Boy 2: Because it's ________. How about you What’s your favorite subject
Boy 1: Hmm. My favorite subject is ________.
Boy 2: Really Why
Boy 1: Because it's ________.
Boy 2: What subject do you not like
Boy 1: I don't like ________ because it's ________.
Boy 2: Really I don't like __________ because it's really ________.
Listen again and fill in the blanks.
P.E.
P.E.
fun
music
relaxing
history
boring
geography
difficult
Presentation
What’s your favorite subject
_______.
Why do you like _______
Because it’s _______.
2c What do you think of the subjects above Make your own conversations using the words in 2b.
Presentation
Listen the dialogue in 2d and choose.
1. Bob likes _______ because he has P.E. and history.
A. Monday B. Friday C. Saturday
2. ________ is Bob’s P.E. teacher.
A. Miss Hu B. Mr. Hu C. Mr. He
3. Frank’s favorite day is _______ because the next day is ________.
A. Friday; Sunday B. Friday; Saturday
C. Saturday; Monday
Presentation
Read the dialogue in 2d and judge.
1. Bob’s favorite subjects are P.E. and English.
2. Frank thinks the history is boring.
3. Bob likes history because he thinks it’s interesting.
4. Frank’s favorite day is Saturday.
F
T
T
F
history
Friday
Presentation
Fill in the blanks and try to retell the dialogue.
Bob likes ________ because he has ________ and ________. They’re his favorite subjects. ________ is Bob’s P.E. teacher. Frank thinks ________ is boring, but Bob thinks it’s __________. Frank’s favorite day is _______. Because the next day is _________.
P.E.
Monday
Mr. Hu
history
interesting
Friday
Saturday
history
Language points
why是疑问副词, 意为“为什么”, 用来询问做某事的原因。“Why+一般疑问句”构成的特殊疑问句，其答语一般由 because 引导。
—— 你为什么喜欢音乐
—— 因为它是令人放松的。
— Why do you like music
— Because it’s relaxing.
1. Why do you like P.E. 你为什么喜欢体育？
Language points
2. I like Monday because I have P.E. and history.
我喜欢星期一，因为我上体育课和历史课。
because意为“因为”，用于回答由why引导的疑问句。because也可以用来引导原因状语从句，但不可以与so (所以) 同时出现。
He can’t go with us, because he is very busy.
= He is very busy, so he can’t go with us.
Language points
have与不同的名词（短语）搭配，表示不同的含义。
have+表示学科的名词﹐意为“上……课”，
相当于“have a/ an+表示学科的名词+class/lesson”。
【拓展】 have的其他常见含义如下:
患（病）— have a cold 感冒
吃；喝 — have lunch 吃午饭
组织；举办 — have a party 举办聚会
经受；经历— have a good day 过得愉快
有；拥有 — have a map 有一幅地图
Language points
3. How’s your day 意为“你今天过得如何？”，是非正式场合
朋友见面时的问候语。答语常用:
“It’s great./Very good./Wonderful./Not bad./Just so-so.”等。
Exercise
句型转换:
1. He likes English because it’s interesting. (对画线部分提问)
he like English
2. We are fine today. (对画线部分提问)
you today
3. Jim’s favorite subject is science. (改为同义句)
Jim science .
Why does
How are
likes
best
Exercise
4. — is your teacher (根据答语完成问句)
— My math teacher is Mr. Smith.
5. He and his parents always watch TV every evening. (改为同义句)
He always TV his parents every evening.
Who
math
watches
with
Homework
1. Read the conversation in 2d.
2. Do the exercises in students’ book.
谢谢
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