Unit 9 Section A (Grammar Focus~3c) 课件(共18张PPT) 2024-2025学年英语人教版八年级上册

(共18张PPT)
Section A Grammar
Unit 9
Can you come to my party
To master new words and phrases: invite, accept, refuse, invite sb to a party /wedding, invite sb to do sth, refuse to do sth
To learn to use Can for invitations and to accept,
decline invitations as well as giving reasons
学习目标
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 do we make an invitation
Grammar focus
情态动词can除了表示能力、许可和猜测之外，还可以表示邀请。表示邀请时，could比can更礼貌、更委婉。
can表示邀请时常用一般疑问句句式，结构为:
Can+ 主语+ 动词原形+ 其他？
情态动词can表示邀请
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 do we accept or refuse an invitation politely
Grammar focus
情态动词can表示邀请
对于用情态动词can发出的邀请，回答时主要有两种情况：
接受：①Sure/Yes, I’d love(like) to. 当然，我愿意。
②Sure/Of course. 当然。
……
拒绝：①Sorry, I’m not available. 对不起，我没空。
②I’m sorry. I’m not free. I have to … 抱歉，我没空，我不得不……
③I’d love to, but I’m afraid I can’t. I must …我愿意，但是恐怕不行。我必须…
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.
Besides CAN and MUST , what other modal verb can you find
Grammar focus
情态动词might
含义及用法
表示请求，许可，意为“可以”，语气比may更委婉
例句
Might I ask you a question
表示推测，意为“可能”，语气缓和，较委婉，可能性低于may
①He is away from the school. He might be sick.
②The paper says that it might rain
拓展：向别人发出邀请、请求、建议或征求某人的意见，其他表达方法有：
Would you like to… “你想要/愿意……”？
Would/Will/Could you please… “请你……好吗？”
Shall we… “我们……好吗？”
Let’s… “我们……吧。”
Why not… =Why don’t you… “为什么不……？”
How/What about… “……怎么样？”
Complete the answers with might and one of the phrases in the box.
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. ____________________
visit my grandparents.
I might watch TV.
be going to do 和be planning to do都表示将要做的事情或打算做的事情， 但be panning to do有更强的目的和计划性。
3a
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: ______________________________________________
I don’t know. I might finish it on the weekend.
I’m not sure. I might be going with my cousin.
I’m not sure. I might have to practice the violin.
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.
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’m not available.
I might have to go out with my parents.
3b
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’m not free.
I must study for a test.
Would you like to come to my birthday party
Sure. I’d love to.
Complete the sentences below. Use the words in brackets to help you.
3b
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.
go to the movies at night
visit my grandpa in the afternoon
look after my sister in the evening
prepare for the chess game at night
study for a test all day
Can you come to my party
When
Next week, on Thursday night.
I’m sorry. I have to study for a math test.
3c
v. 邀请
Point
1. Inviting
My best friend invited me to her birthday party.
invite
invite sb. to + a party/wedding … 邀请某人参加聚会/婚礼……
invite sb. to do sth. 邀请某人做某事
invitation n.
Point
I am happy to accept your invitation
Language points
v. 接受
Point
2. Accept
accept
接受， 表示主观上意愿接受
收到，表示客观上收到，但不一定会接受。
receive
accept 与 receive：
反义词 refuse
Point
Jenny refused my help politely.
I received a gift, but I didn’t accept it.
Language points
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
单项选择。
当堂检测
4. They were afraid that it _____ rain the next day.
A. must B. should C. might D. may
5. She ______ my invitation because she wasn’t available.
rewarded B. accepted C. refused D. received
6.Harry invited me ______ with him when his parents were out of town.
Stay B. stayed C. staying D. to stay
7. —Could you come back home for dinner
—______. I’ll be at a very important business meeting at that time.
A. I think so. B. I’m afraid not. C. Yes, I hope so. D. I’m afraid so.