(共36张PPT)
Unit 9
Unit 9
Can you come to my party
To learn to use Can for invitations
Can you come to… on …
To learn to accept and decline invitations and give reasons
Sure, I’d love to./That sounds great.
I’m not sure. I might …
Sorry, I might have to …
To learn to use might to talk about possibility and use must and have to to talk about obligations
1. 为考试而做准备
2. 看医生
3. 上钢琴课
4. 帮助我的父母亲
5. 拜访我的姑姑
prepare for an exam
go to the doctor
have a piano lesson
help my parents
visit my aunt
Can you play tennis with me tomorrow afternoon
Sure. I’d love to.
I’m afraid not. I have the flu.
Practice the following conversations.
Can Kate go fishing tomorrow morning
No, she can’t. She must prepare for the math exam.
Can Nick and Peter go bike riding tomorrow
No, they are not free. They might have to visit their grandparents.
用can打听第三方是否能参加聚会，表示一种可能性。
用can发出邀请
接受邀请
拒绝邀请
说明理由
Observe
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, 我必须为数学考试备考。
Sorry, I _______ _______ _______ a math test.
I’d love to
Can come
must study for
根据课本内容, 完成下列句子。
4. 明天晚上你能去看电影吗？
_______ you _______ to the movies tomorrow night
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.
Sure sounds great
afraid flu
Can go
Can go
can’t has
9. 她能去看棒球比赛吗？
_______ she go to the baseball _______
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。他们可能得去见朋友。
No, they’re not _______. They _______ _______ _______ meet their _______.
Can game
not available
must go
doctor
friends
Can go movies
free might have to
如果接受邀请，答语可用：______________________ / _______________等。
Sure. That sounds great.
Sure, I’d love to.
“Can you come to/ go to… ” can引起的问句可以表示委婉的请求或邀请，回答方式灵活多样，可根据具体情况作出礼貌回答。
can表示请求
【拓展】
表示同意邀请的回答还可用：
Yes, I’d love/like to.
Sure, it sounds great.
Certainly, I’d love/like to.
Sure, I’d love/like to.
Thanks for your invitation.
Thanks for asking me.
如果拒绝邀请，答语可用：
I’m sorry. I’m not free/available.
Thanks for your invitation. I might have to/must...
Sorry, I’m afraid not. I might have to/must...
Sorry, I can’t. I might have to/must...
I’d love to, but I have to…
No, I can’t. I’m going to ...
Thank you for asking me. But ....
I am afraid not, I...
【拓展】其他提出邀请的句型：
Could/ Will you…
Would you like to ...
How/ What about ...
Why not ...
Let’s ...
I hope you ...
can表示“做某事的可能性”，意为“可以”(可用来询问打听第三方能否参加某项活动)。对这种情况下can引起的问句仍由can或can’t作肯定或否定回答。
如课本中的句子Can he go to the party
肯定答语：Yes, he / she / they can.
否定答语：No, he / she / they can’t. 或No, he / she is / they are not available.等。
can表示可能性
—Can Alice go to the movies with us tonight
—Yes, she can. /
No, she’s not available. She has to look after her sister.
e.g. —Can he come here before nine tomorrow morning
—No, he can’t. He has to go to the music club first.
They might have to meet their friends.
might在此表示推测和可能性。它的可能性比may小。
情态动词might用法
e.g. She might not want to come with us.
她可能不想和我们一起走。
How long might the travel take
这次旅行需要多长时间？
Dad might know how to start that machine.
爸爸也许知道如何发动那台机器。
1. There is no light on-they _______ be at home.
A. mustn’t B. can’t C. needn’t
(2021黑龙江牡丹江鸡西中考)
2. —I wonder if this glass is Tom’s.
—It ______ be his. His was broken just now.
A. mustn’t B. may not C. can’t D. shouldn’t
(2021湖北黄石中考)
C
B
3. —Sam, ________ I join you in the community service
—Of course you can.
A. can B. must C. should D. need
4. We____ have a graduation ceremony next week, but I'm not
sure.
A. must B. need C. might
(2021黑龙江绥化中考)
C
A
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 ________________________.
Complete the answers with might and one of the phrases in the box.
visit my grandparents
拜访我的(外)祖父母
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
在周末
放学后
watch TV, on the weekend, my cousin,
visit my grandparents, practice the violin
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
练习小提琴
watch TV, on the weekend, my cousin,
visit my grandparents, practice the violin
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 play tennis on Saturday
Sure. That sounds great.
Would you like to go to the movies on Friday
Sorry, I can’t.
I might have to go out with my parents.
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
Sorry. I am not free.
I must study for a test.
Would you like to come to my birthday party
Sure. I’d love to.
Write down everything you have to do next week. Choose a day and time to have a party.
Morning Afternoon Evening
MON.
TUE.
WED.
THUR.
FRI.
SAT.
SUN.
Invite your classmates to your party.
Example:
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.
v. 邀请
1. might & can
2. Making an invitation:
Can you …
Would you like to … /Do you want to …
3. Accept or refuse an invitation:
v. 接受
v. 拒绝
接受邀请：
Yes, I’d love/like to.
Sure, that sounds great.
Certainly, I’d love/like to.
Sure, I’d love/like to.
Thanks for your invitation.
Thanks for asking me.
拒绝邀请：
I’m sorry. I’m not free/available.
Thanks for your invitation. I might have to/must...
Sorry, I’m afraid not. I might have to/must...
Sorry, I can’t. I might have to/must...
I’d love to, but I have to…
No, I can’t. I’m going to ...
Thank you for asking me. But ....
I am afraid not, I...
Ⅰ. 根据语境及所给首字母提示，补全所缺单词。
1. Miss Miller, happy birthday to you! Please a this small gift.
2. —Kelly, can you come to my party this evening
—Sure. It’s very kind of you to i me.
accept
invite
3. Alice r my help. She said she could finish it by herself.
refused
Ⅱ. 根据情景提示，用can写句子或将句子补充完整
1. 你想邀请Helen这周末和你一起去看电影，你可以这样问：
________________________________ with me this weekend, Helen
Helen接受你的邀请，她可以这样说:
____________________________________________________
____________________________________________________.
Helen拒绝你的邀请，理由是她得去看她的爷爷奶奶，她可以这样说：
I’m sorry, I can’t. ____________________________________.
Can you go to the movies / cinema
Sure, I’d love to / Sure. That sounds great / Yes, sure / Yes, I can
I must / have to visit my grandparents
2. 你想向Nick打听Cindy明天上午能否去爬山，你可以这样问：
Nick, _____________________________________________ tomorrow morning
Nick得知Cindy明天上午没有空，理由是她可能得去看医生，Nick可以这样说：
No, she’s not free. __________________________________
__________________________________________________.
can Cindy go to the mountains / go climbing
She might have to go to / see the / a doctor
Write down the results of your invitation using the following structure. Give an oral report next class.
Structure:
I’m having a party on … I’m glad … is/are coming to my party, but … can’t come because he/she/they …(共9张PPT)
1. invite v. 邀请
常用短语：
invite sb. to some place 邀请某人到某地
invite sb. to do sth. 邀请某人做某事
【拓展】
invitation n. “邀请”，一般和to连用，“……的邀请”。
make an invitation 发出邀请
accept an invitation 接受邀请
turn down/ refuse an invitation 拒绝邀请
【语境应用】把下面的汉语句子翻译成英语。
1) 我邀请Jenny去看电影。
____________________________________
2) 我经常收到参加晚会的邀请。
____________________________________
I invite Jenny to go to the cinema.
I often get invitations to the party.
补全对话。
A: Hi, Jane! Why didn’t you go to Ann’s party yesterday
B: I didn’t feel well, so I had to (1) _____________________ (拒绝她的邀请). Did she (2) _______________________ (邀请你参加她的派对)
A: Yes. At the party, a beautiful girl (3) _________________________ (邀请我和她唱歌) .
B: Really Sounds fun!
A: Ha ha ... After the party, Ann (4)_____________________________ (邀请我们去一家新电影院) and we watched an interesting movie.
B: You really had a good time.
refuse her invitation
invite you to her party
invited me to sing with her
invited us to a new movie theater
2. accept v. 接受
e.g. They didn’t accept his money.
accept “接受”，强调主观接受。 I’ve received a present from him, but I’m not going to accept it.
receive “收到；接到”，强调客观上收到或拿到，但主观上并不一定会接受。
从搭配上说，在表示“接受教育、受到欢迎、得到支持、接待客人”等时，通常用receive。 Project Hope has helped lots of poor children receive good education.
accept与receive
【语境应用】根据句意选用accept或receive的适当形式填空。
1) Lily ________ a warm welcome when she went into the classroom.
2) Yesterday, Jack ________ an invitation from Mark and ________ it happily.
received
received
accepted
e.g. Lily refused David’s invitation.
The old woman never refuses to help others.
3. refuse v. 拒绝 (后面常接名词、代词或动词不定式)，不能接动词-ing形式作宾语。
refuse to do sth. 拒绝做某事
【语境应用】下面句子中的划线部分有一处错误，请指出并改正。
Ann refused playing with her friend because she had to do her homework.
to play
翻译句子。
1) 我拒绝了王丽的邀请。
______________________________________
2) 你最好不要拒绝帮助别人。
______________________________________
I refused Wang Li’s invitation.
You’d better not refuse to help others.
