人教版七年级上册 Unit 9 My favorite subject is science. SectionA Grammar focus 3a-3c 课件(共21张PPT)

(共21张PPT)
Unit 9
My favorite subject is science.
Section A period 2
Learning goals
Use the key words and the key sentences better by revision.
Get to know how to use “what, why, who and when”correctly.
Talk about your favorite with the “wh-questions”.
Part 1 Review
English
Chinese
math
music
P. E.
science
公元前
200年
geography
art
history
What’s your favorite subject
Why do you like it
When do you have …
Who is your … teacher
My favorite subject is …because …
I have …on Monday/every day.
Mr ./Ms. …is my …teacher.
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
What’s …’s favorite subject
His/Her favorite subject is …
Why does he/she like it
Because …
When does he/she have it
He/She has it on…
Who is his/her … teacher
His/Her …teacher is Mr./Ms. …
Part 2 Grammar Focus
Read the sentences and find the rules.
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.
1.What 表示_______, 用来询问_______。
“什么”
事物
Why does Bob like history Because it’s interesting.
Why do Frank and Bob like P.E Because it’s fun.
2.Why表示________, 用来询问_______。
“为什么”
原因
Who is your music teacher My music teacher is Ms.Xie.
When is your geography class It’s on Monday and Friday.
3.Who 表示______，用来询问_____.
“谁”
人
4.When 表示_________，用来询问____。
“什么时候”
时间
Fill in the blanks with what , who, when, and why.
1. A: ______ do you like science
B: Because it’s interesting and useful．
2. A: ______ likes math
B: Eric does.
3. A: ______ is your favorite color
B: My favorite color is white.
Why
Who
What
4. A: ______ does he have P.E.
B: On Wednesday and Friday.
5. A: ______subject do you like best
B: I like geography best.
When
What
Write questions for the answers.
Questions Answers
1. ___________ His Chinese class is on Monday.
2. ___________ My geography teacher is Mrs.Qin.
3. ___________ Because history is interesting.
4.___________ Mary’s favorite subject is art.
5. ___________ Science and math.
Part 3 Survey
Choose a topic and do a survey in your group. Finally , do a report for us.
Topic 1 your favorite subject
Topic 2 your favorite food
Topic 3 your favorite clothes
Topic 4 your favorite sport
topic3
topic1
topic4
topic4
topic1
topic2
topic3
topic2
topic3
topic1
topic4
topic4
topic1
topic2
topic3
topic2
topic3
topic1
topic4
topic4
topic1
topic2
topic3
topic2
topic3
topic1
topic4
topic4
topic1
topic2
topic3
topic2
Survey
An example ,
I’M
Favorite
clothes Why do you like it Who bought it When did ~buy it
Mary A white skirt nice mom last year
Tom
Jack
Alan
I’m Mary, my favorite clothes is a white
skirt. I like it very much because it’s so nice.
My mom bought it for me last year.
Tom’s favorite clothes is_____. He likes it because_______. His ______bought it ____ …
Summary
subjects
English Chinese math
music
P.E.
art
history
science geography
Wh-questions
what“什么”，问事物
when“什么时候”，问时间
why
“为什么”
问原因
who
“谁”
问人
Thanks
for
listening!