Unit 9 Can you come to my party Section A Grammar Focus-3c 课件(共29张PPT) 人教版八年级上册

(共29张PPT)
Unit 9 Can you come to my party
Section A（Grammar Focus—3c)
1.进一步掌握学习如何发出、接收、谢绝邀请，以及情态动词can, must, have to, might的用法。
2.学生通过练习发出、接受与谢绝邀请的句子，提高学生的阅读填空能力。
3.学生通过开展小组学习活动，在生活中使用礼貌的语言，做一个讲礼貌的人。
【学习目标】
Hey, Nick, can you come to my house on Saturday …
Oh, Sam! I remember we went bike riding last fall when …
预习导学——Warm Up
Can you play soccer tomorrow afternoon
Sure. I’d love to.
I’m afraid not. I have the flu.
Can Kate go fishing tomorrow morning
No, she can’t. She must prepare for the math exam.
Can Linda hang out on Saturday afternoon
No, she’s not available. She has to help her mom.
Can Nick and Peter go hiking tomorrow
No, they are not free. They might have to visit their grandparents.
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
I’d love to
Can come
must study for
Can go
根据课本内容，完成下列句子。
tomorrow
Grammar Focus
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. 他能去聚会吗？
____ 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
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
can 用于表示“________”，如：
汤姆会骑马。___________________
Can you… 表达 “____________”，
答语：同意用 _________________
不同意用 __________________________
__________________________
如：恐怕不行，我要去探望我的姑姑。
__________________________________
Tom can ride a horse.
I’m afraid not. I have to visit my aunt.
能，会
邀请或建议
Sure, I'd love to.
Sorry, I can't. I …
或 I'm afraid not. I have to …
1. invite v. 邀请
e.g. I’d like to invite you to dinner.
我想邀请你吃晚饭。
e.g. They didn’t accept his money.
他们没有接受他的钱。
2. accept v. 接受
e.g. The girl refused his invitation.
女孩拒绝了他的邀请。
3. refuse v. 拒绝
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. ______________________.
3a
Complete the answers with might and one of the phrases in the box.
watch TV
I might practice the violin
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 might finish it on the weekend
I might go with my cousin
Sorry. I might visit my grandparents
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
3. Inviting: ___________________________
(can/hang out with us tonight)
Refusing: __________________________
Reason: _____________________ (must)
4. Inviting: ___________________________
__________________________ (would
like to / come to my birthday party)
Accepting: _________________________
指导：
1. 根据要求可知，应让我们写出一句邀请的话和接受邀请或拒绝的问答句，如果是拒绝邀请应给出理由。
2. 按提示词，用Can you… 或Would you like … 加上所做事项来询问。如果是拒绝邀请，可以想一个适当理由来说明。
1. Can you play tennis with us
Sure, I’d love to.
2. Would you like to go to the movies
I’m afraid I can’t. I might have to prepare for the math exam.
3. Can you hang out with us tonight
Sorry, I can’t. I must help my mom at home.
4. Would you like to come to my birthday party
Sure,I’d love to.
答案：
Write down everything you have to do next week. Choose a day and time to have a party. Then invite classmates to your party.
3c
MON.
TUE.
WED.
THUR.
FRI.
SAT.
SUN.
Invite your classmates to your party. See if they are available.
Talking
Can you come to my party on Saturday afternoon
Sure. I’d love to.
I’m sorry. I must practice the violin on Saturday afternoon.
I’m afraid not. I have the flu.
Can you come to my party on Saturday
Sure, I’d love to./ Sure. That sounds great.
Can you go to the movies tomorrow night
I’m afraid not. I have the flu.
Sorry, I can’t. I must prepare for the math test.
Can he go to the party
No, he can’t. He has to help his parents.
【探究·导学】
情态动词can表示邀请的用法
1. 发出邀请:
当用情态动词can发出邀请时, 要用其一般疑问句形式: Can you/he/she/they+动词原形+. . . can在此表示请求的语气, 意为“能; 可以”。
2. 接受邀请:
　　表示接受邀请, 可以说: Sure, I’d love to. 即“当然, 我很愿意。”或者说: Sure, I think he’d/she’d/they’d love to. “当然, 我想他/她/他们愿意。”, 其中to不可以省略。
3. 拒绝邀请:
　　表示拒绝邀请时, 可以先用sorry表示委婉拒绝, 再用“have to/must+动词原形”“不得不/必须做某事”或“be +v. -ing”“要去做某事”来说明理由。替他人拒绝时, 可以回答No, he/she/they can’t. 然后再用“has/have to”或“be+v. -ing”来说明理由。
1.掌握以下重点单词、短语及句式
单词：invite，accept，refuse
2.短语： on the weekend, have to
3.句式：(1)I must study for a math test.
(2) Can he go to the party
(3) He has to help his parents.
重点语法：
情态动词can表示邀请
【课堂小结】
完成句子
1.你能来参加我的生日聚会吗？
you to my birthday party
2.我不得不帮父母做家务。
I help my parents with housework.
3.我必须为英语考试而学习。
I for an English test.
答案：1.Can; come 2. have to 3. must study
【训练·评价】
Homework
Suppose you are going to have a party and you are going to invite all your friends to the party. Write an invitation to one of them.
Honesty is the best policy.
做人诚信为本。