人教八年级英语上册课件Unit9 Can you come to my party Section A Period 1（1a-2c）课件（共24张PPT）

课件24张PPT。Unit 9
Can you come to my party? Section A
Period 1 (1a-2c)I’m really busy on weekdays.
I need to relax this weekend.
What can I do to relax?What must you do on weekdays?I mustWhat do you have to do this weekend?I have togo to school.
do my homework.
get up early.
clean the classroom …have a piano lesson.
prepare for an exam.
clean my room.
help my parents.
...What must you do on weekdays?I mustgo to school.
do my homework.
get up early.
clean the classroom …I have to .prepare for an examWhat do you have to do this weekend?help my parents I have to .What do you have to do this weekend?meet her friendShe has to . What do you have to do this weekend?go to the doctorHe has to .What do you have to do this weekend?must：“必须”，强调人的主观意愿或需要，无人称和数的变化。
have to：“必须, 不得不”, 强调客观需要。
有人称和数的变化，变否定时要借助于助动词do, 表示“不必”。Match the phrases with the pictures [a-e].prepare for an exam _______
help my parents ______
go to the doctor ______
meet my friend ______
have the flu _____a1aedbcCan you …?Sure, I’d love/ like to.
Sure. It sounds great.How to make & accept invitations:come to my party
play soccer with me
go shopping
go to the movies
…Remember:
表示请求、许可、邀请时, can和could都可用于现在, 但could比can语气更加委婉。
can (could)用在一般疑问句中表示请求许可时, 其肯定回答一般为 “Sure, I’d love/ like to.” ；否定回答通常为“Sorry, I can’t.”。
Can you come to my party?Sorry, I can’t. I must …
I’d love to, but I have to…How to refuse invitations:go to the/a doctor
study for a test
meet my friend
have the flu
…Remember:
You’d better say “sorry” first and then tell the reasons.
当你拒绝他人的邀请时，要特别注意礼貌。通常你要给个理由，说明为什么无法接受邀请, 或者道歉。 Listen and write the names (Tim, Kay, Anna
and Wilson) next to the correct students in
the picture.Tim Anna Kay Wilson 1bA: Can you come to my party on Saturday afternoon?
B: Sure, I’d love to.
C: Sorry, I can’t. I have to prepare for an exam.
D: I’m sorry, too. I must go to the doctor.1cHow many people are there in this conversation?
Who can go to the party?
Who can’t go to the party?
Listen and circle can or can’t.2a6.Mary and Paul can go to the party.Jeff, Mary and Mei Ling can’t go to the party.2bListen again. Who can’t go to the party? Why? Complete the chart.1. Jeff
2. May
3. Mei Ling1. He might have to meet his friends.
2. She has the flu.
3. She must study for a math test. Jeff (can / can’t) go to the party.
Mary (can / can’t) go to the party.
May (can / can’t) go to the party.
Mei Ling (can / can’t) go to the party.
Paul (can / can’t) go to the party.Listen and circle can or can’t.2a2cLook at the reasons on 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.too much homeworka piano lessonvisit my grandparentsread booksCan you come to my party?Sure, I’d love/ like to.
Sure. It sounds great.prepare for an exam
go to the doctor
have the flu
help my parents
meet my friendSorry, I can’t. I have to …
I’d love to, but I have to…
I’m afraid not.
Sorry, I’m not available.SummaryHomework1. Make an invitation card for your friend.
2. Write a conversation about invitation.