人教版七年级上册Unit 9My favorite subject is science. section A Grammar Focus-3c课件 (共30张PPT)

(共30张PPT)
Section A
3a-3c
Unit 9
My favorite subject
is science.
P51
Guessing Game
relaxing
What’s Mary’s favorite subject
Her favorite subject is…
Why does she like it
Because she thinks it’s …
Mary
exciting
What’s Tom’s favorite subject
His favorite subject is…
Why does he like it
Because he thinks it’s …
Tom
Guessing Game
interesting
What’s Linda’s favorite subject
Her favorite subject is…
Why does she like it
Because she thinks it’s …
Linda
Guessing Game
What’s Dave’s favorite subject
His favorite subject is…
fun
Why does he like it
Because he thinks it’s …
Dave
Guessing Game
A b c d e hello good
Morning!
………………
What subject does Grace not like
She doesn’t like …
boring
Why doesn’t she like it
Because she thinks it’s …
Grace
Guessing Game
What subject does Bob not like
He doesn’t like…
difficult
Why doesn’t he like it
Because he thinks it’s …
Bob
Guessing Game
Learning Aims
Review how to talk about preferences and give reasons.
2.学习特殊疑问句
1'
Task 1 Complete 3a and 3b
Guide1:Fill in the blanks with what, who or why.
Check 1'
3a
2'
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
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
What subjects do you like
When is his Chinese class
What’s Mary’s favorite subject
Who is your geography
teacher
Guide2: Write questions for the answers.
3b
2'
Check 1'
Questions Answers
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
Task 2 Grammar Focus
Guide1 Read freely. 2'
Check: Read together. 1'
特殊疑问句
以疑问词开头，常用的疑问词有what, who, when, where,why,how等。因大多数疑问词均以wh-开头，所以特殊疑问句又被称为WH-问句。
特殊疑问句一般不用Yes或No来回答，而要根据具体情况来作答。根据以上例子，完成下的表格。通过表格内容，来总结各种疑问词的用法和意义。
Guide2: Language points
◆ what
what作疑问代词，意为“什么” ，多用来询问某物，可以对句中的主语、宾语或表语提问。
e.g.
What is your favorite sport (提问主语)
What do you have for lunch (提问宾语)
What’s his telephone number (提问表语)
what还可作限定词，和其他名词(如time, color等)一起引导特殊疑问句。
e.g. What time is it
What color is your bag
What food do you like
◆ who
who作疑问代词，意为“谁”，用来问人。可用于对句中表示人的主语、宾语或表语提问。
e.g.
Who is in the classroom (提问主语)
Who do you like in your class (提问宾语)
Who is the girl in a red skirt (提问表语)
◆ when
when作疑问副词，意为“什么时候，何时”，用来询问时间，既可询问某个时段
或时刻，也可询问具体的日期。
e.g. When do you usually have dinner
When is his birthday
◆ where
where作疑问副词，意为“哪里，在哪里”，用来询问人或物在什么地方。
e.g.
-- Where are your keys
-- They’re in my room.
-- Where's Miss. Chen
-- She is in the classroom.
◆ why
why作疑问副词，意为“为什么”，用来询问原因或理由。对于why 引导的特殊疑问句，答句通常用because。
e.g.
— Why do you like P.E.
— Because it’s fun.
◆ how
how作疑问副词，意为“怎么样”，询问身体状况、方式或程度。
e.g. -How are you
-I’m fine, thank you.
注意：How is / are … 是用来询问某人身体状况的常用语，多用于熟人见面互相致意问候。
◆ how much
how much作疑问副词词组，意为“多少钱”，
用来询问价格。
e.g.
—How much is this pair of socks
—It's fifteen dollars.
—How much are these pairs of socks
—They're fifity yuan.
◆ how old
how old作疑问副词词组，意为“多少岁”，
用来询问年龄。
e.g.
— How old are you
— I'm fourteen
—How old is your father
—He is thirty-five.
疑问词 询问对象 含义
what
how old
where
how much
when/what time
why
who
how
物
年龄
地点
价格
时间
原因
人
如何
什么
多少岁
哪里
多少钱
何时， 几点
为什么
谁
怎样
Summary
1. --- _______ is your watch
---It’s 40 yuan.
2. --- ________ is your music teacher
---Miss Gao.
3. --- _______ is your telephone number
---637-8219.
4. --- ________ do you spell “key”
---K-E-Y.
5. --- ________________ is it
---It is 7:30.
用适当的特殊疑问词填空
Check 3'
How much
Who
What
How
What time/When
6. ---________ do you like Chinese history
---Because it is interesting.
7. ---________ is your sweater
---It’s on my bed.
8. ---________ is your birthday
---It’s March 21st.
9. ---_________ is your uncle
---He is thirty.
Why
Where
When
How old
Report like this:
Li Jingjing’s favorite subject is music. She likes it because it’s fun. Her music teacher is Ms. Xie. And her music class is on Friday. Wang Hua’s favorite subject is…
Name Favorite subject (what) Teacher (who) Reason (why) Time
(when)
Li Jingjing music Ms. Xie fun Friday
Task 3 Complete 3c
3c
Check 1'
Guide: Interview three classmates and complete the chart.
一、单项选择。
(1) — do you like baseball
— Because it’s interesting.
A. Why B. What C. When D. How
(2) — is your favorite sportsman
— Liu Xiang.
A. How B. When C. Who D. What
(3) I usually play football Saturday.
A. on B. in C. at D. of
(4) My father always play games me.
A. and B. with C. at D. of
Class work: 8'
4. Ken and Linda’s favorite subject P.E.
A . are B. is C. am D. be
5. I have P.E the afternoon of Tuesday.
A . in B. for C. on D. at
6. He likes science it’s very interesting.
A . and B. so C. because D. or
7. ----- I like biology and history .
-----Why do you like
A . they B. it C. their D. them
8. ------What subject do you like best
------My favorite subjects art and music.
A. is B. are C. be D. am
二、对下列句子中划线部分提问。
1.My father goes to work at 8:00 o’clock.
________________________________________
2.Bob’s notebook is on the desk.
________________________________________
3.These socks are five yuan.
________________________________________
4.Jim’s birthday is on July 20 th
________________________________________
5.My math teacher is Mrs Guo.
________________________________________
6.My shirt is red.
________________________________________
When does your father go to work
Where is Bob's notebook
How much are these socks
When is Jim's birthday
Who is your math teacher
What color is your shirt
1.Find more exercises to practice the
grammar we learned today.
2. 完成非常1+1的Unit 9 第2课时.
Homework
Thank You!