人教新目标英语八上 Unit 9 Can you come to my party? Grammar Focus-3c 课件

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Unit 9 Can you come to my party
R·八年级上册
Grammar Focus-3c
Learning objects (学习目标)
Topic: how to make an invitation
1
Important point: accepting and refusing an
invitation
2
Difficult point: modal verb “can”
and “the use of might”
3
You can’t come to the party. Why
Oh, I have to…
Warming-up
Who is the quicker
礼貌地发出邀请：
Can you come to…
Could you come to...
Would you like to come ...
接受邀请：
Sure, I’d love to.
Sure, it sounds great.
…
委婉拒绝邀请：
Sorry, I can’t. I have to …(理由)
I’m sorry. I must ...(理由)
I’m sorry. I’m not available. I ...(理由)
I’d love to come, but I’m afraid(恐怕) I can’t. I ...(理由)
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
用can发出邀请
用can打听第三方是否能参加...
接受邀请
拒绝邀请
说明理由
Observe
新课讲授
注意：表邀请时，could较can更礼貌、委婉。
句式：Can+主语+动词原形+其他
例：你能来参加我的聚会吗？
Can you come to my party
can 可以表示邀请，具体用法如下：
How to accept an invitation
Yes, I’d love/like to.
Certainly, I’d love/like to.
Sure, I’d love/like to.
Thanks for your invitation.
Thanks for asking me.
How to decline an invitation
I’m sorry, I can’t. I have to…
I’d love to, but I have to…
Sorry, I can’t. I’m going to the movies.
Thanks for your invitation.
Thank you for asking me.
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
Observe
用can发出邀请
用can打听第三方是否能参加聚会，表示一种可能性。
接受邀请
拒绝邀请
说明理由
1. 星期六你能来我的聚会吗？
____ you _____ to my party on Saturday
2. 当然, 我乐意去。Sure, ____ ____ ___.
3. 对不起, 我必须为数学考试而学习。
Sorry, I _____ ______ ____ a math test.
4. 明天晚上你能去看电影吗？
____ you ____ to the movies __________ night
自主知识积累： Grammar focus
I’d love to
Can come
must study for
Can go
根据课本内容, 完成下列句子。
tomorrow
5. 当然可以, 听起来很棒。
_____, that _______ _____.
6. 恐怕不行, 我得了流感。
I’m ______ not. I have the ____.
7. 他能参加聚会吗？
____ he ___ to the party
8. 不能。他得帮助他的父母。
No, he _____. He _____ to help his parents.
9. 她能参加棒球比赛吗？
____ she go to the baseball ______
Sure sounds great
afraid flu
Can game
Can go
can’t has
be afraid to do sth
be afraid of sth
be afraid that
10. 不，她没有空。她必须去看医生。
No, she’s ____ _________. She ______ ___ to the _______.
11. 他们能去看电影吗？
____ they ____ to the _______
12. 不, 他们没有空。他们可能必须去见朋友。
No, they’re not ____. They _____ _____
___ meet their ________.
not available must go
doctor
to friends
Can go movies
free might have
情态动词might
might：意为“可能；也许”，用来对现在、过去或将来的情况的推测。
Examples:
1. They might have to meet their friends.
2. ---Where are you going on vacation
---I’m not sure. I might go to Beijing.
3. The doll is cute, my daught might like it.
4. It might rain tomorrow.
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 __________
______________.
3a
Complete the answers with might and one of the phrases in the box.
visit my
grandparents
might 情态动词，表示可能性，用于推测。
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: _____________________________
________________.
I might watch TV
I don’t know. I might finish it on
the weekend
plan to do sth.计划做某事
finish（doing） sth.完成做某事
4. A: Who are you going to the movies with
B: ____________________________
__________.
5. A: Are you free to come to my place on
Saturday
B: ____________________________
__________________.
I’m not sure. I might go with my cousin
I’m not sure. I might have to
practice the violin
be free to do sth.有空做某事




































































































3b
Complete the sentences below. Use the words in brackets to help you.
1. Inviting: __________________________(can / play tennis)
Accepting:___________________________________
2. Inviting:____________________________________
(would like to/go to the movies)
Refusing : ___________________________________
Reason:_______________________________(might have to)
Can you come to play tennis
Sure, that sounds great.
Would you like to go to the movies
I’m afraid not.
I might have to do my homework.




































































































3. Inviting: __________________________________
(can/hang out with us tonight)
Refusing: _____________________________
Reason: __________________________________(must)
4. Inviting: _______________________________________
( would like to / come to my birthday party)
Accepting:______________________________
Can you hang out with us tonight
Would you like to come to my birthday party
No, I can’t.
Sure, I’d love to.
I must practice the violin tonight.
1. She must go to the doctor.
2. I must study for a math test.
3. He has to help his parents.
4. They have to wear school uniforms(校服).
must / have to
区别:
must 表示主观“必须”。
have to表示客观需要，即“不得不” 。
I don’t like this TV set. I must buy a new one.
This TV set doesn’t work. We have to buy a new one.
填空: must/have to
1 Fill in the blanks in the conversation.
A: Hi, Peter. you come to my party_____
the weekend
B: Sure, love to.
A: How about , Jenny
C: I’m afraid I . I to look after my
little cousin.
A: you come, Jeff
D: I be able to, but I’m not sure. let
you know tomorrow.
Can
on
I’d
you
can’t
have
Can
may
I’ll
Self check
2 You get these invitations but can’t go. Write
a refusal and a reason.
1. Invitation: “Can you come to my party on
Saturday ”
Reply: ______________________________
______________________________
2. Invitation: “Let’s go to the movies
tomorrow night.”
Reply: ______________________________
_______________________________
Sorry, I can’t. I have to prepare
for math test.
Sorry, I can’t. I must visit my
grandparents
3. Invitation: “Let’s go to the concert on the
weekend.”
Reply: ______________________________
______________________________
4. Invitation: “Do you want to go shopping with
me next week ”
Reply:________________________________
_________________________________
Sorry, I’m afraid I can’t. I will go to
the concert with my parents.
Sorry, I’m afraid I can’t. I will go
to the summer camp.
5. Invitation: “Can you play soccer with me
after school today
Reply:________________________________
_________________________________
_________________________________
Sorry, I’m afraid I can’t. I have to
go home early to look after my little
brother.
Write down everything you have to do next week. Choose a day and time to have a party. Then invite classmates to your party.
A: Can you come to my party
B: When is it
A: Next week, on Thursday night.
B: I’m sorry. I have to study for a math test.
3c
Summary
Can表示邀请的句型,might表推测
the way to accept and refuse an invitation
如何礼貌地邀请，请求，建议或征求别人的意见
德育渗透
有礼貌的人，能走遍天下。
A polite person, can travel the world.
选择适当的词填空
1. Thank you for (ask)， but I can’t go to the movies with you.
2. Paul has to study the math test tonight.
3. My sister has too (much/ many) homework to do.
4. Can you come to my party Saturday night
5. She invites me (watch) the basketball match the day after tomorrow.
6.I like playing (piano/ the piano).
asking
for
much
on
to watch
the piano
Thank you！
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