Unit 1 Can you play the guitar? Section A（Grammar Focus-3c）课件(共53张PPT)

(共53张PPT)
Unit
1
Can
you
play
the
guitar?
Period
3
Section
A（Grammar
Focus-3c）
人教版
七年级下
write
show
or
talk
talk
to
kung
fu
v.
写作，写字
n.
演出；节目
v.
给...看；展示
conj.
或者；也不
v./n.
说话；交谈
跟......说
n.（中国）功夫
New
words
Let's
read
together!
swim
What
can
you
do?
I
can
….
write
Revision
talk
kung
fu
What
can
you
do?
I
can
....
Revision
music
club
art
club
What
club
do
you
want
to
join?
I
want
to
join….
Ask
and
answer
What
club
do
you
want
to
join?
I
want
to
join….
chess
club
English
club
Ask
and
answer
dance
sing
draw
swim
They
can
dance.
They
can’t
sing.
He
can’t
draw.
She
can
swim.
Revision
Look
and
say
—
你会游泳吗？
_______________
—
不，我不会。
_______________
2.
—
你们会说英语吗？
______________________
—
是的，会。
_____________
一、阅读
Grammar
Focus
部分,
完成下列句子。
No,
I
can’t.
Can
you
swim?
Can
you
speak
English?
Yes,
we
can.
Examination
—
她会下棋吗？
_________________
—
不会。
_________________
—
贝尔和简会跳舞吗？
_______________________
—
是的，会。
_________________
—
你会做什么事情？_______________
—
我会弹吉它。
___________________
No,
she
can’t.
Yes,
they
can.
Can
she
play
chess?
Can
Bill
and
Jane
dance?
What
can
you
do?
I
can
play
the
guitar.
Examination
1）can后的动词形式有什么特点？
2）can随人称变化而变化吗？
3）can的否定形式是什么样的？有缩略形式吗？
4)
can
在一般疑问句和特殊疑问句中需要借助动词吗？
观察并思考：
Examination
可以看出，情态
动词
can
在句子的意思是
_________,
用来表示______。
2.
情态
动词
can
没有_____
和
___
的变化。
3.
Can
不能单独充当句子的谓语，后面应加
__________。
二、探究乐园
人称
数
动词原形
“能，会”
能力
Examination
4.
can常用句型：
①
肯定句：主语
+
____+
_________。
②
否定句：主语
+
____________
+
动词原形。
（直接在can后面加not）
③
Can
+
_____
+
__________
+
其他?
肯定回答:
_________________
否定回答:
_________________
④
What
+
can
+
_____
+
____?
主语
动词原形
主语
do
Yes,
主语
+
can.
No,
主语
+
can’t.
can
动词原形
can’t(can
not)
Examination
can的用法口诀:
情态动词加动原，
人称和数无改变。
一般疑问can提前,
否定can后not添。
Examination
I
can
play
the
guitar
but
I
can’t
play
it
very
well.
Tom
_______
chess
___he_________
it
very
well.
Look
and
say
can
play
but
can’t
play
Practice
They________________
but
they____________________.
We
________
____we
__________________.
can
speak
English
can’t
speak
it
very
well
can
draw
but
can’t
draw
very
well
Look
and
say
Practice
Can
Wu
Jun
speak
English?
No,
he
can’t.
But
he
can
speak
Chinese.
汉语
Wu
Jun
英语
English
Ask
and
answer
Practice
Can
Jenny
play
soccor?
No,
he
/
she
can’t.
But
she
can
play
Pingpong.
Jenny
Ask
and
answer
Practice
Can
Tom
play
the
piano?
No,
he
can’t.
But
he
can
play
the
guitar.
Tom
Ask
and
answer
Practice
Can
Linda
sing?
No,
she
can’t.
But
she
can
dance.
Linda
Ask
and
answer
Practice
1.
并列连词and意为“和，又”，表示并列关系，常
用来连接表示对等成分的单词、短语或者句子，表
示意思的顺延或增补。例如：
（1）Our
Maths
teacher
is
kind
and
helpful.
（2）Her
uncle
gives
her
a
new
bike
as
her
birthday
present
and
she
likes
it
very
much.
2.并列连词
but意为“但是”，表示转折关系，所连接
的成分意思相反或相对。例如：
（1）Our
school
is
small
but
beatiful.
（2）The
car
is
very
old
but
it
runs
very
fast.
并列连词and
与but
的用法
Language
points
Wu
Jun/speak
English/speak
Chinese
__________________________________
__________________________________
2.
Mike/play
basketball/play
tennis
__________________________________
__________________________________
Can
Mike
play
basketball?
No,
he
can’t,
but
he
can
play
tennis.
Write
questions
and
answers
with
the
words
and
phrases.
Can
Wu
Jun
speak
English?
No,
he
can’t,
but
he
can
speak
Chinese.
3a
Writing
3.
Jane
and
Jill/dance/sing
__________________________________
__________________________________
4.
Grace/play
soccer/play
volleyball
___________________________________
___________________________________
5.
Bill/write
stories/tell
stories
__________________________________
__________________________________
Can
Grace
play
soccer?
No,
she
can’t,
but
she
can
play
volleyball.
Can
Bill
write
stories?
No,
he
can’t,
but
he
can
tell
stories.
Can
Jane
and
Jill
dance?
No,
they
can’t,
but
they
can
sing.
Writing
语法探究乐园。
形式上有人称和数的变化。
不能单独做谓语，后面必须加动词原形。
1、实义动词：
They
play
soccer
every
day.
He
plays
soccer
every
day.
2、情态动词can:
They
can
play
soccer.
He
can
play
soccer.
形式上没有人称和数的变化。
能单独做谓语
特点：
情态动词can的用法：
1、can的意义：
表能力、
许可、
或推测。
（1）、I
can
swim.
题意：我会游泳。
（2）、He
can
play
soccer
on
Sundays.
（3）、Can
you
help
me?
题意：你能帮我吗？
（4）She
can
be
happy.
请求、
题意：每个星期天他可以踢足球。
题意：她可能很开心。
一、情态动词can的肯定句：
主语+can+动词原形+其他。
例1、I
can
swim
on
Sundays.
2、He
can
play
chess.
二、情态动词can的否定句：
主语+can’t+动词原形+其他。
can’t=can
not
例1、肯定句：He
can
play
chess.
2、否定句：He
can’
t
play
chess.
三、情态动词can的一般疑问句：
Can
+主语+动词原形+其他…？
例1、肯定句：They
can
swim.
一般疑问句：Can
they
swim?
情态动词can
的一般变化规则：一调二问号。
肯定回答：Yes,主语+can.
否定回答：No,主语+can’t.
一般句：
Can
you
help
me?
委婉句：Could
you
help
me?
回答：
Yes,
I
can.
(表请求）
（否定部分要缩写）
【注意】
四、情态动词的特殊疑问句：
特殊疑问词+can+主语+动词原形+其他？
（就划线部分提问）
What
can
you
do?
I
can
dance.
Students
Wanted
for
School
Show.
We
want
students
for
the
school
show.
Can
you
_____
or
______?
Can
you
____
the
guitar?
Can
you
______stories?
Please
talk
to
Mr.
Zhang
after
school.
3b、Complete
the
poster
with
the
words
in
the
box.
play
sing
tell
dance
sing
dance
play
tell
（1）show
n.
演出；节目
talent
show
（2）show
v.
给……看；展示
show
sb.
(sth.)=show
sth.
to
sb.
e.g.
Can
you
show
me
your
new
pen？
1、We
want
students
for
the
school
show.
才艺表演
game
show
游戏节目
给某人看某物
=Can
you
show
your
new
pen
to
me?
Key
words:
（1）表选择，常用在选择疑问句中有“或者”之意。
2、Can
you
sing
or
dance?
例、Are
you
a
boy
or
a
girl?
（2）or也可表示否定句中的列举，表“和”之意。
例、She
can’t
dance
or
sing.
3)
talk
交谈（表与他人进行语言交流）
talk
to
sb.
talk
with
sb.
e.g.
You
can
talk
to
Mr.
Black.
你可以和布莱克先生谈一下。
Mary
is
talking
with
Jenny.
玛丽正在和詹妮交谈。
Please
talk
to
Mr
Zhang
after
school.
对某人说话
与某人交谈
Pairwork
3c.What
can
your
group
do
in
the
school
show?
Make
a
list.
School
Show
Sunday
6:00
p.m.
in
the
music
room.
What
can
you
do?
Come
and
show
us!
Name
What
can
you
do?
Li
Xin
do
kung
fu
_________________________
_________________________
Lu
Han
play
guitar
Wu
Fan
dance
A:What
can
you
do,
Li
Xin?
B:I
can
do
kung
fu.
Make
a
survey(调查)Interview
(采访)
four
of
your
friends.
Name
Can
Club
(want
to
join)
What
can
you
do
?
What
club
do
you
want
to
join
?
Pairwork
Report
to
the
class.
(汇报采访结果)
eg.
I
have
four
friends.
Jenny
can
sing
very
well.
She
wants
to
join
the
music
club.
Alan
can
play
chess.
He
wants
to
join
the
chess
club….
Mary
can….
She
wants.
to….
Tony
….
Name
Can
Club
(want
to
join)
Jenny
sing
Music
club
Alan
play
chess
chess
club
Mary
dance
...
Tony
swim
...
Pairwork
1.
speak、tell、say、talk
的区别用法。
1)
speak
说（某种语言）；说话
speak
English
说英语
speak
French
说法语
Mr.
Smith
can
speak
Chinese
well.
史密斯先生说汉语说得很好。
2)
tell
讲述；告诉
Can
your
grandma
tell
stories?
你奶奶会讲故事吗？
Language
points
tell
sb.
告诉某人;
tell
sb.
to
do
sth.
告诉某人做某事
Let’s
go
and
tell
our
teacher.
我们去告诉老师吧。
Tell
Eric
to
bring
his
basketball
to
school.
告诉埃里克把他的篮球带到学校来。
3)
say
说(强调所说的内容,
常跟一个句子)
Mr.
Lin
says
“I’m
your
new
teacher.
”
林老师说，“我是你们的新老师。”
“I
don’t
know.”
Linda
says.
琳达说：“我不知道。”
4)
talk
说话；交谈（强调与他人进行语言交流）
talk
to
sb.
与某人说话
talk
with
sb.
与某人交谈
You
can
talk
to
Mr.
Black.
你可以和布莱克先生谈一下。
Mary
is
talking
with
Jenny.
玛丽正在和詹妮谈一下。
5)
talk的用法：
1.
talk
to
sb.
对某人谈话
2.
talk
with
sb.
与某人交谈
3.
talk
about
sb./sth.
谈论某人／某事
4.
talk
to
sb.
about
sth　对某人谈论……
5.
talk
with
sb.
about
sth　与某人谈论……
2.
并列连词and
和
or
的用法辨析。
1)
and
和、且(用于肯定句中)
Tom
and
Jack
can
play
soccer
well.
汤姆和杰克能打足球打得很好。
2)
or
用在选择疑问句中连结被选择的对象，意为“或者，还是”。
例如：
Is
he
a
doctor
or
a
teacher?
他是医生还是教师？
3)
or用于否定句中连结并列成分，表示“和，与”之意。
There
isn't
any
air
or
water
on
the
moon.
肯定句中并列连词应用and，在把含有and的肯定
句改为否定句时，莫忘把连词and改为or。
I
like
action
movies
and
comedies.（改为否定句）
I
don't
like
action
movies
or
comedies.
3.
want
(想要)的用法：
1)
想干什么
want
to
…
???
I
want
to
play
ping-pong.
?????They
want
to
join
the
sports
club.
2)
主语是第三人称单数时,
用want
要作
变化。
???
He
wants
to
play
basketball.
???
She
wants
to
join
the
chess
club.
???
Li
Xiaweng
wants
to
play
the
piano.
3)
变疑问句、否定句要借助助动词do
或does。
-
Do
you
want
to
play
soccer?
-
Yes,
I
do.
/
No,
I
don’t.
-
Does
he
want
to
go
home
by
bus
?
-
Yes,
he
does.
/
No,
he
doesn’t.
4)
wanted
是want的过去式和过去分词
“sb.
wanted”
结构常用于招聘或启事等的标题。
如：Teacher
Wanted
招聘教师
Cook
Wanted
招聘厨师
Help
Wanted
寻求帮助
Students
Wanted
for
School
Show
学校公演招募学生
一、选词填空。
1.
Ms.
Wu
wants
to
____
to
his
son.
2.
Jenny
and
Mary
can
_____
English
well.
3.
Can
you
_____
your
new
photo,
Grace?
4.
Bob
____
“I
can
play
chess
well.”
5.
Mr.
Li
often
____
us
interesting
stories.
talk
speak
show
says
tells
speak,
tell,
say,
talk,
show
Exercise
1.
My
grandpa
likes
to
play
_____.
(chess,
the
chess)
2.
My
sister
wants
______
(join/to
join)
art
club.
3.
Mr.
Wu
can’t
sing
___
(and/or)
dance.
4.
Our
Chinese
teacher
always
tell
_______
(story/stories)
to
us.
chess
to
join
or
stories
二、根据题意选择括号内的正确形式填空。
—
You
can
join
the
chess
club.
—
_______
(Sounds/Sound)
good.
6.
Linda
can’t
play
volleyball,
____
(and/but)
she
can
play
soccer.
7.
Can
you
play
the
guitar
____
(well/good)?
Sounds
but
well
三、句型转换。
1.
Can
you
play
soccer?
(作否定回答)
____________
2.
Can
Mary
and
Linda
play
chess?
(作肯定回答)
______________
3.
I
can
play
volleyball.
(对划线部分提问)
_____
_____
can
you
play?
No,
I
can’t.
Yes,
they
can.
What
sport
4.
I
want
to
join
a
music
club.
(对划线部分提问)
_____
_____
do
you
want
to
join?
5.
They
can
write
stories
and
tell
stories.
(变否定句)
They
_____
write
stories
___
tell
stories.
What
club
can’t
or
1.
Jim’s
sister
can
______
_______
(说英语)
well.
2.
Jim
wants
to
___
______
(讲故事)
in
the
class.
3.
Mr.
Lin
can
_____
______
(写故事)
in
English.
4.
What
can
you
do
in
the
______
_____
(学校演出)?
speak
English
tell
stories
write
stories
school
show
四、根据汉语提示完成句子。
Homework:
1.
Oral
:
Read
and
recite
the
words,
phrases
and
sentences
in
today's
class
2.
Written
:
Write
a
short
report
about
what
you
and
your
friend
can
do.
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