人教新目标(Go for it)版七年级上册 Unit 9 My favorite subject is science.Section A (Grammar Focus- 3c) 课件(共18张PP

(共18张PPT)
Unit 9
My favorite subject is science.
第二课时 Section A (Grammar Focus- 3c)
Learning Objectives
1.Functions：学习学校的学习科目，并能就最喜欢的科目进行询问和回答。
2.Grammar: 总结what, who, why引导的特殊疑问句的构成方式及回答。
3. Sentences：（1）—What's your favorite subject
—My favorite subject is science.
（2）—Why does Bob like history
—Because it's interesting.
（3）—Who is your music teacher
—My music teacher is Ms. Xie.
（4）—When is your geography class
—It's on Monday and Friday.
语文
地理
数学
科学
历史
美术
英语
体育
音乐
geography
science
math
music
Chinese
P.E.
history
art
English
1
4
3
2
8
7
6
9
5
Revision
Choose and say
art
Chinese
Leading in
What's your favorite subject Why
What’s your favorite subject My favorite subject is science.
What’s his favorite subject His favorite subject is Chinese.
What’s her favorite subject Her favorite subject is art.
Why does Bob like history Because it’s interesting.
Why do Frank and Bob like P.E. Because it’s fun.
Who’s your music teacher My music teacher is Ms. Xie.
When is your geography class It’s on Monday and Friday.
Grammar Focus
Language points
特殊疑问句
就句子中的某一部分提问的疑问句，就叫特殊疑问句。特殊疑问句一般由“疑问词+一般疑问句…？”构成（提问主语部分的疑问句除外）
特殊疑问句在回答时不能用yes/no来回答，可以使用完整答语，也可以只回答提问部分。
e.g.—When do you usually go to the library
—I usually go there on Sunday. /On Sunday.
Wh-疑问句中助动词的使用规律:1.特殊疑问词放在最前面；2.如果有动词be，直接主谓倒置；3.如无动词be，则要借助助动词do或does。
疑问词按词性可以分为疑问副词和疑问代词。
疑问词有what, who, why, when等。疑问代词：what, who 疑问副词：when, why
what作疑问代词，意为 “什么” 。用于询问“某物/某事”。
可单独用于询问姓名、年龄、号码、计算结果、物品等。
e.g.What’s your name 你叫什么名字？
也可与其它名词subject, food, color等“组合”询问更为具体的信息。
e.g.What color does he like 他喜欢什么颜色？
who作疑问代词，意为“谁”。用于询问“某人” ，在句中可作主语、宾语、表语。作主语时，谓语动词多用单数形式。
whom意为“谁”，只在句中作宾语；
e.g.Who is in the classroom (作主语)
Who/Whom are they talking with (作宾语)
when作疑问副词，意为“什么时候；何时”。用于询问年、月、日期这样的时间。
e.g.—When is your birthday 你的生日是什么时候？
— It’s on June 5th .6月5日。
why作疑问副词，意为 “为什么” 。用于询问原因时，用 because 引导的句子回答，意为 “因为……”
e.g.— Why do you like P.E.
你为什么喜欢体育？
— Because it’s fun.
因为它有趣。
Fill in the blanks with what, who or why.
A: ______ do you like history
B: Because it’s interesting.
2. A: ______ likes math
B: Eric does.
3. A: ______ is your favorite subject
B: My favorite subject is P.E.
4. A: ______ is your science teacher
B: My science teacher is Mr. Chen.
5. A: ______ do you like art
B: Because it’s fun.
Why
Who
What
Who
Why
3a
Write questions for the answers.
3b
Questions Answers
___________________________ Because history is interesting.
___________________________ Science and math.
___________________________ His Chinese class is on Monday.
___________________________ Mary’s favorite subject is art.
___________________________ My geography teacher is Mrs. Qin.
Why does he like history
Which subject do you like
When is his Chinese class
What’s Mary’s favorite subject
Who is your geography teacher
Interview three classmates and complete the chart. Then tell your group about results.
3c
A: What’s your favorite subject, Jingjing
B: Music.
A: Why do you like music
B: Because it’s fun.
A:Who’s your music teacher
B: Ms. Xie.
Name Favorite subject (What) Reason (Why) Teacher
(Who)
Li Jingjing Music It’s fun Ms. Xie
Exercises
一、单项选择
1. —_____ do you have music
—We have it on Tuesday afternoon.
A. How B. Why C. Where D. When
2. —_____ do you like pandas
—Because they are very cute.
A. What B. Who C. Why D. Where
3. —_____ will you ask for help when you are in trouble
—My parents, I think.
A. Who B. What C. Where D. When
D
C
A
4. —_____ is your favorite day
—Monday. Because we have P.E. and music.
A. Why B. Who C. How D. What
5. _____ do people greet each other（彼此打招呼） Some shake hands（握手）. Some say “hello” or “hi”.
A. Why B. What C. How D. When
D
B
二、用疑问词填空
1. — 　　　 are you — I’m a driver.
2. — 　　　 are you — I’m fine.
3. — 　　　 　　　 are you — I’m ten.
4. — 　　　 are you — I’m Alice.
5. — 　　　　 are you — I’m in the office.
6. — 　　　　 　　　　 is it — It’s red.
7. — 　　　　 is your birthday — On May 2nd.
8. — 　　　 　　　 books are there on the desk — There are two books.
9. — 　　　 　　　　 are the books — They are twenty yuan.
What
How
How old
Who
Where
What color　
When
How many
How much
Summary
Who are you
What’s your favorite subject
Why do you like it
When is your...class
Which day do you like best Why
Try to answer the questions:
Homework
1.Review the grammar we’ve learned today.
2.Preview the new words in Section B (1a-1d).