Unit9 Section A grammar focus-3c(公开课件+视频素材)Unit 9 Can you come to my party?人教版八年级上册

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Unit 9
Can you come to my party
Section A 3a—grammer
公开课
教学目标：
一、语言能力
能够在特定语境中，通过观察归纳、小组讨论等方式，归纳、梳理情态动词can的各种用法，以及其他情态动词如must, have/has to, might的意义和用法，熟练地表达发出、接受和拒绝邀请。
二、学习能力
能在学习活动中积极与他人合作，共同完成学习任务；能在学习过程中积极思考,主动探究,发现并尝试使用多种策略解决语言学习中的问题，积极进行拓展性运用。
三、思维品质
能够在老师的引导下，通过观察、讨论、归纳等课堂活动，探究多个情态动词如can, must, have/has to, might的意义和用法等语言规律，提高思维的逻辑性和深刻性，加强语言表达的准确性。
四、文化意识
能够通过了解中外聚会礼仪,增强跨文化沟通与交流的意识和能力;懂得合理安排自己的日常活动并作出相应的计划,使自己初步具备独立自主生活的能力。
prepare for
an exam
go to
the doctor
help
my parents
meet
my friends
go
bike riding
have
a party
Can you come to my party on Saturday afternoon
Review
Ways to invitation
Can you come to my party
Make an invitation:
Accept the invitation:
Decline the invitation:
Reasons:
Sure, I‘d love to.
/That sounds great...
I have to... /I must ....
/I might have to ...
afraid not.
not available.
not free.
I’m sorry, I’m
prepare for an exam./go to the doctor. /help my parents. /meet my friend./have the flu...
Can /Could you … Would you like/love to ...
How to invite people to do something with you
划重点！
Great. But sometimes we can also use
“Would you like to … ”
划重点！
If you accept the invitation, you will say …
划重点！
If you refuse the invitation, you will say …
划重点！
Sure. I’d love to. /Sure. It sounds great.
Excellent! We need to give our reasons.
划重点！
Sorry, I must study for a math test.
/I’m afraid not. I have the flu.
/I’d love to, but I have to help my parents.
Review
Review
prepare for an exam
go to the doctor
help my parents
meet my friends
Watch the World Cup
have a party
can’t
can’t
can’t
can’t
can’t
might
must
can’t
have to
have to
might
might
情态动词
Grammar Focus
Can you come to my party on Saturday Sure, I’d love to.
Sorry, I must study for a math test.
Can you go to the movies tomorrow night Sure. That sounds great.
I’m afraid not. I have the flu.
Can he go to the party No, he can’t. He has to help his parents.
Can she go to the baseball game No. she’s not available. She must go to the doctor.
Can they go to the movies No, they’re not free. They might have to meet their friends.
Grammar Focus
情态动词can
1.表示“能、会”,
指脑力或体力方面的“能力”。
She can sing.
He can draw.
They can swim.
can没有
人称和数的变化
Grammar Focus
情态动词can
2.表示请求或许可,“可以；能”.常用于口语中。
Can I use your dictionary
Grammar Focus
情态动词can
3.表示推测，常用于否定句或疑问句，意思是“（不）可能”。
Peter went to the library.
The boy under the tree can’t be him.
不是吧
Grammar Focus
情态动词can
4.表示邀请。
Can you come to my birthday party
情态动词can的基本用法:
表能力：能；会
表请求允许：可以；能
表猜测： 可能
表邀请： 可以
Read the sentences and match the meanings of “can”.
____ Can you play ping-pong
____ I can’t play it well.
____ Can you two play ping-
pong with me tomorrow
____ Can I take my sister with
us
____ My parents can’t be
back home early, I think.
A. 表能力，能，会
C. 表猜测， 可能
B. 表请求允许，可以，能
A
A
B
C
D
D. 表邀请， 可以
1.might 意思是“________”。
2.can 意思是“________”。
3. must 意思是“______”。（主观）
4.have to 意思是“______”。（客观）
语法探究2：情态动词
情态
必须
不得不
能；会
可能；也许
might,can,must,should都是____动词+动原,用来表达某种感情。
5.should意思是“___________”
应该
1. — ______ you come to my house to watch the baseball match on TV
—Sure, I’d love to.
A. May B. Must C. Should D. Can
2. — Today is my birthday. Can you come to my party tonight
— ______, but I should finish my homework first.
A. That’s too bad B. Yes, please C. No, I don’t know D. I’d love to
3. —Why didn’t you come to my party
—I _____stay at home，because my mother was ill.
A. has to B. have to C. had D. had to
D
一、单项选择。
D
D
Grammar Focus
Can you come to my party on Saturday Sure, I’d love to.
Sorry, I must study for a math test.
Can you go to the movies tomorrow night Sure. That sounds great.
I’m afraid not. I have the flu.
Can he go to the party No, he can’t. He has to help his parents.
Can she go to the baseball game No. she’s not available.
She must go to the doctor.
Can they go to the movies No, they’re not free.
They might have to meet their friends.
Read again
Grammar Focus
Can you come to my party on Saturday Sure, I’d love to.
Sorry, I must study for a math test.
Can you go to the movies tomorrow night Sure. That sounds great.
I’m afraid not. I have the flu.
Can he go to the party No, he can’t. He has to help his parents.
Can she go to the baseball game No. she’s not available. She must go to the doctor.
Can they go to the movies No, they’re not free. They might have to meet their friends.
How to accept invitations
Sure, I’d love to.
Sure. That sounds great.
Yes, I’d love/like to.
Certainly, I’d love/like to.
Thanks for your invitation. I will go.
Grammar Focus
Can you come to my party on Saturday Sure, I’d love to.
Sorry, I must study for a math test.
Can you go to the movies tomorrow night Sure. That sounds great.
I’m afraid not. I have the flu.
Can he go to the party No, he can’t. He has to help his parents.
Can she go to the baseball game No. she’s not available.
She must go to the doctor.
Can they go to the movies No, they’re not free.
They might have to meet their friends.
Read again
Grammar Focus
Can you come to my party on Saturday Sure, I’d love to.
Sorry, I must study for a math test.
Can you go to the movies tomorrow night Sure. That sounds great.
I’m afraid not. I have the flu.
Can he go to the party No, he can’t. He has to help his parents.
Can she go to the baseball game No. she’s not available. She must go to the doctor.
Can they go to the movies No, they’re not free. They might have to meet their friends.
How to accept invitations
Sorry. I must....
I’m afraid not.
No, he can’t. He has to....
No, she’s not available. She must...
No, they’re not free. They might have to ...
Anna
Hey, Jane. Can you come to my party on Saturday
Can you come to my party on Saturday afternoon, Jane
Sun Ning
I’d like to go to Sun Ning’s party.
I’d love to go to Anna’s party, too.
Can’t they have the party together
Am I free on Saturday
What do I have to do
Think about
Jane
watch TV, on the weekend, my cousin，visit my grandparents, practice the violin
1. A: What are you going to do on Saturday
B: I’m not sure. I might ______________.
2. A: What are you planning to do after school
B: I don’t know. ________________.
3. A: When will you finish the science homework
B: _____________________________.
3a
Complete the answers with might and one of the phrases in the box.
visit my
grandparents
拜访我的(外)祖父母
放学后
I might watch TV
看电视
I don’t know. I might finish it on the weekend
在周末
1. Inviting: ____________________________
(can/play tennis)
Accepting: ________________________
2. Inviting: __________________________
(would like to/go to the movies)
Refusing: _____________________
Reason: __________________________
(might have to)
Complete the sentences below. Use the words in brackets to help you.
3b
Can you play tennis with us
Sure. I’d love to.
Would you like to go to the movies
Sorry,I can’t.
I might have to prepare for the math exam.
你想要…吗？
接受
3c
Write down everything you have to do next week.
Choose a day and time to have a party.
Then invite classmates to your party.
MON.
TUE.
WED.
THUR.
FRI.
SAT.
SUN.
play the piano
play football
meet my friends
prepare for a test
have a piano lesson
go fishing
have a party
1. Henry his homework this afternoon.
A. have to do B.have to doing C.has to do D.has to doing
2.Jim _____ play soccer with his friend this weekend, because he is very busy.
A. can B. cans C. cann’t D. can’t
3.You can _____the dumplings there. P30
A.try B.trying C.to try D.tries
4.Tom didn’t go to bed____his mother came back.
A.but B.at C.until D.of
5.——Would you like___camping with me
——I’d love to.But I’m not available___my homework.
A.to go;to do B.to go;doing C.going;to do D.going;doing
Exercise
Thank you for listening