(共21张PPT)
Unit 9
Can you come to my party
Section A 2b-3b
If you want to invite some people to a party. What can we say
Make an invitation:
Could you…
Can you …
Would you like to …
May I …
Accept the invitation :
Yes, I’d love to.
Refuse the invitation :
Sorry, I’m not available
Reason:
I have to…
I must …
If we don’t want to accept the invitation. Here are some good excuses for you.
help my parents
meet my friend
prepare for an exam
prepare for sth.
prepare to do sth.
= get/be ready for sth.
= get/be ready to do sth.
take
pass the exam
fail
and I have to .
Can you come to my party
have the flu
go to the doctor
Oh, sorry… I’m not available.
I
Listen again. Who can’t go to the party Why Complete the chart.
Names Reasons
Jeff
He might have to meet his friend.
May
She has the flu.
Mei Ling
She must study for a math test.
2b
Hey, Dave. Can you go to the movies on Saturday
I’m sorry, I’m not available. I have too much homework this weekend.
That’s too bad. Maybe another time.
Sure, Joe. Thanks for asking.
Look at the reasons in the chart in 2b. Write some more. Then, Student A, invite your partner to do something. Student B, say you can’t go and why.
2c
1. too much homework
2. ______________
______________
______________
2d
Read the conversation and answer the questions.
1. What did they do last fall
2. What does Nick have to do on Saturday
3. When will they hang out
They went bike riding.
He has to prepare for an exam.
On Monday night.
Translation.
1.骑自行车兜风
2.为……做准备
3.和某人闲逛
4.周一见
5.在周一晚上
6.Sam 直到下周三才离开。
1.go bike riding/ go to ride a bike
2.prepare for…/ get ready for…
3. hang out with sb. (hung)
4.Catch you on Monday!/ See you on Monday!
5. on Monday night/ on the night of Monday
6.Sam isn’t leaving until next Wednesday.
prepare for … =get/be ready for …
prepare to do= get ready to do sth
prepare sb. sth. = prepare sth. for sb.
hang out with sb. (hung, hung)
hang-hung-hung 悬挂
hang-hanged-hanged 绞死
catch the bus 追赶
catch the thief 抓，捉
catch what you said. 听清楚
in 年/月/世纪 in the 20th century / in 1990 / in December
on 某一天/某天的上午下午或晚上 on Monday / on Monday morning / on a summer afternoon
at 具体时间点
at 8 o’clock
6. Sam isn’t leaving until next Wednesday.Sam直到下周三才走。
until=till 直到……为止
not … until … 直到……才……
not until +时间 直到某时
e.g. Let’s wait until the rain stops.
咱们等雨停了吧。
Don’t leave today’s work till tomorrow.
不要把今天的事留到明天去做。
It was not until yesterday that I heard about it.
直到昨天我才听说这件事。
1.What day is it today
It’s Thursday.
2.What day was it yesterday
It was Wednesday.
3. What day was it the day
before yesterday
It was Tuesday.
4. What day is it tomorrow
It’s Friday.
5. What day is it the day
after tomorrow
It’s Saturday.
What’s the date today
It’s December (the) 13th.
What was the date yesterday
It was December (the) 12th.
What was the date the day before yesterday
It was December (the) 11th.
What’s the date tomorrow
It’s December (the) 14th.
What’s the date the day after tomorrow
It’s December (the) 15th.
1st. 11th. 21st.
2nd. 12th. 22nd.
3rd. 13th. 23rd.
9,19,90
nine-ninth
nineteen-nineteenth
ninety-ninetieth
4,14,40
four-fourth
fourteen-fourteenth
forty-fortieth
What’s today
意思是“今天几号，星期几？”。
如：
—What’s today
—It’s Saturday the 2nd.
What day is it today 意为“今天星期几？”；What’s the date today 意为“今天几月几号？”。
Explanation
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: _______________________________________.
4. A: Who are you going to the movies with
B: _______________________________________.
5. A: Are you free to come to my place on Saturday
B: _______________________________________.
3a
Complete the answers with might and one of the phrases in the box.
visit my grandparents
I might watch TV
I don’t know. I might finish it on the weekend
I’m not sure. I might have to practice the violin
I’m not sure. I might go with my cousin
1. Inviting: _____________________________
(can/play tennis)
Accepting: ____________________________
2. Inviting: _____________________________
(would like to/go to the movies)
Refusing: ____________________________
Reasons: ____________________________
(might have to)
Complete the sentences below. Use the words in brackets to help you.
3b
Can you play tennis with me
Sure, I’d love to.
Would you like to go to the movies with me
Sorry.
I might have to practice the piano.
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
I’m afraid not.
I must do my homework.
Would you like to come to my birthday party
Sure. I’d love to.
accept: 主观上“接受”
receive: 客观上“接到或收到”，但主观上不一定接受
eg: I received his gift, but I can’t accept it,
because it’s too expensive.
refuse: 拒绝 refuse to do sth.
5. I’m sorry. I’m not available. 抱歉，我没有空。
available为形容词，意为“有空的”，常作表语。
be available to do sth.
有空闲做某事
你明早有空出席会议吗？
放学后我有空帮助你。
Are you available for a meeting tomorrow morning
I am available to help you after school.
6. Maybe another time.
或许我们可以再找个时间。
another 是另一次,跟这次相比的另一次
next 是下一次,有先后顺序
See you next time.
下次见。
情态动词 can (could/be able to), may (might), must (must),shall (should) ought to, will (would), need (need),
肯定推测 must be
否定推测 can’t be
禁止 mustn’t do …
必须 must / have to …
Need I … Yes, you must. No, you needn’t.
Can you… /could you… Shall I … Yes, I can./ sorry, I can’t.
Yes, you can.
Must I … Yes, you must. no., you needn’t / don’t have to.
1．( ) You tell me what’s happening over there
A．Could B．May C. Might D．Shall
2.-- Something flying far away must be a goose ．
-- No, it( ) be a goose ．
A．mustn’t B．mightn’t C．can’t D．might
3. --Could I borrow your dictionary
--Yes, of course you ( )．
A．might B. will C． can D． should
4.He hardly ( )say anything more, since you know all about it．
A. don’t B. needn’t C．needs D. need
5.You ( )to the meeting this afternoon if you have something important to do．A．needn’t to come B．don’t need come
C．don’t need coming D．needn’t come
1.You _____ return the book ow. You can keep it till next week.
A. can’t B. mustn’t C. needn’t D. may not
2.--Can I leave the door open at night --No, you ____.
A. should better not B. would better not
C. had better not D. had not better
3.—I’m afraid I ___ go with you. I am very busy these days.
A. can’t B. mayn’t C. am not be able to D. mustn’t
4. You are in danger. You ____ get out.
A. are not able to B. shouldn’t C. needn’t D. mustn’t
5. --Must I bring all the things with me when I go out for a picnic
--No, you _____. But you ____ bring all the food there.
mustn’t; mustn’t B. mustn’t; need
C. needn’t; needn’t D. needn’t; must
