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(共19张PPT)
Unit 9
Can you come to my party
Section A
2d—grammer
公开课
一、教学目标
1. 学习本节课重点单词和短语
2. 进一步学习运用所学的知识来表达邀请；学会如何回答别人对自己的邀请，以及学会如何有礼貌地拒绝他人的邀请，并陈述理由。
3. 掌握情态动词can, must, have to, might的用法。
4. 学会人际交往的基本常识，学会有礼貌地邀请别人以及回答别人的邀请的方式。
二、教学重点及难点
重点：
1. 进一步学习和运用所学的知识来表达提出邀请，接受邀请和拒绝邀请。
2. 正确使用can, might, have to, must 等情态动词。
难点：
1. 掌握情态动词can表达邀请的用法。
2. 运用情态动词have to, must, might等有礼貌地说明拒绝他人邀请理由。
What activities are in childhood from the song
hang out闲逛
go bike riding去骑车
Meaningful activities in childhood.
Let’s read 2d.
Jeff: Hey, Nick, can you come to my house on Saturday
My cousin Sam from Xi’an is going to be here.
Nick: Oh, Sam! I remember we went bike riding together
last fall when he visited you.
Jeff: Yes, that’s right.
Nick: I’d love to come, but I’m afraid I can’t. I have an
exam on Monday so I must prepare for it.
Jeff: That’s really too bad! Oh, but Sam isn’t leaving until
next Wednesday. Can you hang out with us on Monday night
Nick: Sure! Catch you on Monday!
Read the conversation.
来我家
去骑车
去年秋天
为...准备
没有离开直到下周三
和..闲逛
周一见
not...until直到...才
1. Can Nick come to Jeff’s house on Saturday
2. What’s Nick’s plan for this weekend
3. What did Jeff and his cousin do last fall
4. When is Sam leaving
5. What is Nick going to do on Monday night
No, he can’t.
He has to prepare for an exam.
They went bike riding together.
He isn’t leaving until next Wednesday.
He’s going to hang out with Jeff and Sam.
用can发出邀请
接受邀请
拒绝邀请并说明理由
观察句子
语法探究1：can的用法
can的用法：
1.表示能力
肯定can+动原，能做某事=be able to+动原，
否定can’t+动原，意为：不能做某事
一般疑问句Can+主语+动原...？能...吗？
2.表示请求/邀请，要用一般疑问句形式Can you+动原？你可以...吗？
回答：同意：Sure/yes/of course,I’d love to.
Sure/yes/of course.That sounds great.
拒绝：Sorry, I can't. 对不起,我不可以
No,I am not free/available有空的
I am afraid not.我恐怕不行
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
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.
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.
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
MON.
TUE.
WED.
THUR.
FRI.
SAT.
SUN.
一、选择题
1. Can you play tennis with on Saturday
A. us B. we C. our D. ours
2. Henry his homework this afternoon.
A. have to do B. have to doing
C. has to do D. has to doing
Exercise
3. Tony is playing tennis ________ the school team.
A. on B. in C. to D. with
4. Jim ________ play soccer with his friend this
weekend, because he is very busy.
A. can B. cans C. cann’t D. can’t
二、翻译下面的句子。
Would you like to come to my birthday party It’s at four thirty on Friday.
Can you come to my place to have a dinner
on Sunday
2. 你想参加我的生日聚会吗？是星期五的四
点半。
1. 你周日能去我家吃晚饭吗？
— Can you come to my party
— I’m not sure. I might have to help my mom.
Sure, I’d love to.
— Can she go to the movies
— No, she can’t. She’s playing soccer.
5. —她能去看电影吗？
—不，她不能，她正在踢足球。
3. —你能参加我的晚会吗？
—我不确定。我可能得帮助我妈妈。
4.当然可以。我很愿意。
1. Thank you for (ask/ asking), but I can’t go to the movies with you.
2. Paul has to study (at/ for) the math test
tonight.
3. My sister has too (much/ many) homework
to do.
三、选择正确的选项填空。
asking
for
much
谢谢聆听

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