(共55张PPT)
新课标
七年级上册
Unit
9
My
favorite
subject
is
science.
Section
A
Grammar-3c
学
习
目
标
Objectives
1.
复习巩固学校的相关科目，并能就最喜欢的学
科进行询问和回答。
2.
总结what,
why,who,when引导的特殊疑问句的
基本结构，并能作出正确回答。
3.
培养学生尊敬老师，热爱学习的良好习惯。
What’s
your
favorite
subject?
My
favorite
subject
is
English.
What’s
your
favorite
subject?
My
favorite
subject
is
Chinese.
What’s
your
favorite
subject?
My
favorite
subject
is
music.
What's
your
favorite
subject?
My
favorite
subject
is
math.
What
subject
do
you
like
best?
I
like
art
best.
What
subject
do
you
like
best?
I
like
P.E.
best.
What
subject
do
you
like
best?
I
like
science
best.
Revision
Ask
and
answer!
What’s
your
favorite
day?
My
favorite
day
is
Monday.
What’s
your
favorite
day?
My
favorite
day
is
Friday.
What
day
do
you
like
best?
I
like
Saturday
best.
What
day
do
you
like
best?
I
like
Wednesday
best.
Revision
Ask
and
answer!
what意思是
“什么”,
对事物进行提问。可以对句中的主语、宾语或表语提问。
What
is
your
first
name?
(提问表语)
What
does
your
sister
like?
(提问宾语)
What's
on
the
desk?
(提问主语)
what可用作形容词,
其后接名词,
与其一起引导特殊疑问句。e.g.
What
sports
do
you
like?
What
color
is
her
T-shirt?
What的用法
Summary
Why
does
Tom
like
history?
Because
it
is
interesting.
Tom
Revision
Ask
and
answer!
Mary
Why
does
Mary
like
math?
Because
it
is
important.
Revision
Ask
and
answer!
Why
does
Jack
like
music?
Because
it
is
relaxing.
Jack
Revision
Ask
and
answer!
Why
does
Alan
like
science?
Because
it
is
fun.
Alan
Revision
Ask
and
answer!
Why
do
Bill
and
Bob
not
like
geography?
Because
it
is
boring.
Revision
Ask
and
answer!
Bob
Bill
Why
do
Linda
and
Mike
not
like
English?
Because
it
is
difficult.
Revision
Ask
and
answer!
Linda
Mike
Why
does
Gina
like
Wednesday?
Because
she
can
have
music.
Revision
Ask
and
answer!
Gina
Why
does
David
like
Friday?
Because
the
next
day
is
saturday.
Revision
Ask
and
answer!
David
why用作疑问副词,
表示
“为什么”,
用来询问发生某一动作或存在某一情况的原因、理由。对于why引导的特殊疑问句,
答句通常用because。
-Why
do
you
like
geography?
-Because
it’s
fun.
because和so不能同时使用,
只能选择其一。
I
study
because
I
want
to
learn.
=
I
want
to
learn
,
so
I
study.
我学习因为我想学到知识。
Why的用法
Summary
Our
teachers
Lead-in
What
subject
do
they
teach?
math
English
politics
history
geography
Chinese
biology
physics
chemistry
P.E.
music
art
science
computer
Lead-in
Who
is
your
math
teacher?
My
math
teacher
is
Miss
Lee.
Miss
Lee
Mrs.
Zhao
Miss.
Zhen
Miss.
Ma
Ms.
Guo
Mr.
Wang
Mr.
Yang
Who
is
your
art
teacher?
My
art
teacher
is
Ms.
Guo.
Who
is
your
English
teacher?
My
English
teacher
is
Mrs.
Zhao.
Who
is
your
history
teacher?
My
history
teacher
is
Mr.
Wang.
Revision
Ask
and
answer!
who用作疑问代词,
表示“谁”,
用来询问人的姓名，身份等。对句子中表人的主语、宾语或表语提问。
Who
is
your
best
friend?
(提问主语)
Who
does
he
play
soccer
with?
(提问宾语)
Who
is
the
man
in
the
room?
(提问表语)
Who的用法
Summary
School
Timetable
Lead-in
Look
at
this
schedule
It's
on
Monday
and
Thursday.
Revision
Ask
and
answer!
When
is
your
history
class?
When
do
you
have
history?
I
have
history
on
Monday
and
Thursday.
When
is
your
music
class?
It's
on
Tuesday
and
Friday.
Revision
Ask
and
answer!
When
do
you
have
music?
I
have
music
on
Tuesday
and
Friday.
When
is
your
P.E.
class?
It's
on
Monday,
Wednesday
and
Friday.
Revision
Ask
and
answer!
When
do
you
have
P.E.?
I
have
P.E.
on
Monday,
Wednesday
and
Friday.
when用作疑问副词,
表示“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
does
he
go
to
school?
When
is
your
class
meeting?
When的用法
Summary
人物
科目
时间
老师
喜欢程度
(不)喜欢原因
Alan
Chinese
Monday,
Tuesday
Mrs.
Gao
interesting
Cindy
math
Monday,
Friday
Mr.
Li
boring
Jack
science
Tuesday,
Wednesday
Mrs.
Liu
difficult
Helen
music
Thursday
Miss
Wang
relaxing
Linda
P.E.
Friday
Mr.
Wu
fun
Look
at
the
chart,
then
ask
and
answer.
What's
Alan's
favorite
subject?
His
favorite
subject
is
Chinese.
Why
does
he
like
Chinese?
Because
it's
interesting.
Practice
Do
you
remember
them?
How
are
you?
What's
this
in
English?
What
color
is
it?
What's
your
name?
What's
your
telephone
number?
Who
is
she?
Where
are
my
books?
How
much
are
these
socks?
When
is
your
birthday?
How
old
are
you?
What's
your
favorite
subject?
Warm-up
Presentation
When
we
talk
about
the
subjects
we
study
at
school.
What
sentences
do
we
often
use?
Free
talk
视频
Presentation
Grammar
Focus
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
does
Frank
and
Bob
like
P.E.?
Because
it's
fun.
Who
is
your
music
teacher?
My
music
teacher
is
Ms.
Xie.
When
is
your
geography
class?
It's
on
Monday
and
Friday
Let's
read
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
does
Frank
and
Bob
like
P.E.?
Because
it's
fun.
Who
is
your
music
teacher?
My
music
teacher
is
Ms.
Xie.
When
is
your
geography
class?
It's
on
Monday
and
Friday
what疑问句
why疑问句
who疑问句
when疑问句
特殊疑问词
Let's
see!
Thinking
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
does
Frank
and
Bob
like
P.E.?
Because
it's
fun.
Who
is
your
music
teacher?
My
music
teacher
is
Ms.
Xie.
When
is
your
geography
class?
It's
on
Monday
and
Friday
what疑问句
why疑问句
who疑问句
when疑问句
句型结构
What
+
be动词
+
主语？
What+助动词do/does
+主语+谓语？
Who+be动词
+主语？
When+be动词
+主语？
Let's
see!
Thinking
1.
你最喜欢的科目是什么？
_______
your
________
subject?
我最喜欢的科目是科学。
My
_______
_______
is
_______.
2.
他最喜欢的科目是什么？
What’s
___
_______
_______?
他最喜欢的科目是语文。
His
_______
________
is
________.
What’s
favorite
favorite
subject
science
his
favorite
subject
阅读
Grammar
Focus
部分,
完成下列句子。
Examination
favorite
subject
Chinese
3.
她最喜欢的科目是什么？
_______
____
favorite
________?
她最喜欢的科目是美术。
_____
________
subject
is
____.
4.
为什么鲍勃喜欢历史？
_____
_____
Bob
like
_______?
因为很有趣。
________
it’s
___________.
What’s
her
subject
Her
favorite
art
Why
does
history
Because
interesting
阅读
Grammar
Focus
部分,
完成下列句子。
Examination
5.
为什么鲍勃和弗兰克喜欢体育？
_____
____
Frank
and
Bob
_____
P.E.?
因为很有乐趣。
________
it’s
_____.
6.
你的音乐老师是谁？
_____
is
your
______
________?
我的音乐老师是谢女士。
My
______
_______
is
_____
Xie.
Why
do
like
Who
music
teacher
Because
fun
music
teacher
Ms.
阅读
Grammar
Focus
部分,
完成下列句子。
Examination
7.
你的地理课是在什么时候？
______
is
your
___________
class?
它是在周一和周五。
It’s
____
_________
and
________.
When
geography
on
Monday
Friday
阅读
Grammar
Focus
部分,
完成下列句子。
Examination
Discussion
思考和讨论以下问题。
1.
什么是特殊疑问句？
2.
特殊疑问句的结构？
3.
你还知道哪些特殊疑问词？
Thinking
特殊疑问句
定义：以特殊疑问词开头，对句子某一成分提出疑问的句子，也称wh-问句。
其回答不能用Yes或No
,而要对所询问的对象有针对地回答，读时用降调。
定义
Grammar
基本结构：特殊疑问词
+
一般疑问句?
1)
疑问词
+
助动词
+
主语
+
实意动词
+
其它？
What
can
I
do
for
you
today?
2)
疑问词
+
be动词
+
主语
+
其它？
What
is
your
name,
please?
3)
疑问词
(主语)
+
(助动词
)
+
实意动词
+
其它？
Who
will
help
you?
4)
疑问词
(主语)
+
be动词
+
其它？
What
is
in
the
classroom?
注意：若疑问词作主语，特殊疑问句的语序则用陈述句语序。
特殊疑问句
结构
Grammar
巧记特殊疑问句的结构
疑问词放句前，一般问句跟后边；
读时通常用降调，句末问号把岗站。
主语若是疑问词，陈述语序记心间。
Grammar
特殊疑问句
疑问词
词义
用法
疑问代词
what
“什么”
用来询问事物
who
“谁”
用来询问某人的身份
whom
“谁”
用来询问某人的身份(宾语）
which
“哪个(些)
用来询问一定范围的人或事物
whose
“谁的”
用来询问事物的所属
Grammar
特殊疑问句
疑问词
疑问词
词义
用法
疑问副词
where
“哪里”
用来提问地点
why
“为什么”
用来询问原因
when
“何时”
用来询问时间
how
“如何”
用来询问程度,
方式
Grammar
特殊疑问句
疑问词
疑问词
词义
用法
疑
问
词
组
how
old
“多大”
用来询问年龄
how
much
“多少钱；多少”
用来询问价格或不可数名词的数量
how
many
“多少”
用来询问可数名词的数量
Grammar
特殊疑问句
疑问词
what用途很广泛,
要问“什么”它来办；
how开头问程度,
“谁”用who来承担；
why就是“为什么”,
“谁的”事情whose来干；
询问“地点”用where,
“哪个”which句首站;
不知时间问when,
想知年龄用how
old；
what
color问颜色，
how
much问价钱；
Grammar
特殊疑问句
巧记疑问词
视频
Summary
1.
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.
Fill
in
the
blanks
with
what,
who,
or
why.
答语为原因,
故问“为什么”。
Why
答语为人物,
故问“谁”。
Who
答语为最喜欢的科目,
故问“什么”。
What
答语为人物,
故问“谁”。
答语为原因,
故问“为什么”。
Who
Why
Practice
Which
day
do
you
like
best?
Wednesday.
Why
do
you
like
Wednesday?
Because
I
have
geography.
Why
do
you
like
geography?
Because
it's
interesting.
Who
is
your
geography
teacher?
Mrs.
Wang.
Make
your
own
conversations
Practice
Questions
Answers
1.
____________________________?
2.
____________________________?
3.
____________________________?
4.
____________________________?
5.
____________________________?
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
do
you
like
history
What're
your
favorite
subjects
When
is
his
Chinese
class
Who
is
your
geography
teacher
Write
questions
for
the
answers.
答语为because句,
故问句询问原因
答语为科目,故问喜欢的科目。
答语为课程的时间,
故问时间。
答语为玛丽最喜欢的科目,故问其最喜欢的科目。
What's
Mary's
favorite
subject
答语为老师是某人,
故问老师是谁。
Practice
1.
His
Chinese
class
is
on
Monday.
表“时间”的介词on
on
+星期几
on
Saturday(s)
on
+
几月几日
on
May
the
second
on+具体某一天的上午、下午或晚上
on
the
early
morning
of
August
1st
on
表示“时间”的用法
Language
points
Explanation
Name
Favorite
subject
(What)
Reason
(Why)
Teacher
(Who)
Li
Jingjing
music
It's
fun
Ms.
Xie
Interview
three
classmates
and
complete
the
chart.
Then
tell
your
group
about
the
results.
A:
What’s
your
favorite
subject,
Jingjing?
B:
Music.
A:
Why
do
you
like
music?
B:
Because
it’s
fun.
A:
Who
is
your
music
teacher?
B:
Ms.
Xie.
Group
work
Practice
Name
Favorite
subject
(What)
Reason
(Why)
Teacher
(Who)
Li
Jingjing
music
It's
fun
Ms.
Xie
interesting
A
B
C
relaxing
P.E.
geography
Ms.
Hu
math
Mr.
Sun
difficult
Mr.
Li
Interview
Practice
...?
....
Report
Write
a
report
according
to
your
chart.
Name
Favorite
subject
(What)
Reason
(Why)
Teacher
(Who)
Li
Jingjing
music
It's
fun
Ms.
Xie
interesting
A
B
C
relaxing
P.E.
geography
Ms.
Hu
math
Mr.
Sun
difficult
Mr.
Li
I
have
a
friend,
His/Her
name
is
...,
His/Her
favorite
subject
is
...,
He/She
likes
it
because
he/she
thinks
it’s
interesting.
His/Her
...
teacher
is
....
Practice
1.
-
_____
is
David’s
favorite
teacher?
-
Mr.
Wang.
2.
-
_____
does
your
sister
like
science?
-
Because
it’s
interesting.
3.
-
______
is
your
breakfast?
-
It’s
at
9:00.
4.
-
______
is
your
sister’s
favorite
fruit?
-
Orange.
5.
-
_
is
your
tape
player?
-
It’s
on
the
sofa.
Why
Who
What
When
一、
用适当的Wh-疑问词填空，使对话完整。
Where
Exercise
Exercise
Exercises
二、单项选择。
1.
I
don’t
like
history
because
it
is
______.?
A.
interesting?
B.
tired?
C.
exciting?
D.
boring
2.
____
is
your
art
teacher？
A.
What?
B.
Who??C.
When???D.
Whose
3.
She
gets
up
_____
seven
____
the
morning.
A.
in;
at
B.
at;
on
C.
at;
in
D.
on;
on
4.
It's
_____
to
play
football.
A.
a
fun
B.
funs
C.
fun
D.
funny
5.
-
I
like
biology
and
history.
-Why
do
you
like
?
A.
they
B.
it
C.
their
D.
them
D
B
C
C
D
Exercise
Exercise
Exercises
Answer
and
answer
the
questions
with
your
friends.
1.
What’s
your
favorite
color
?
2.
What’s
your
favorite
food
?
3.
What’s
your
favorite
sport
?
Why
do
you
like
it
?
4.
What’s
your
favorite
subject
?
Why
do
you
like
it
?
Homework
谢谢
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