人教版八年级上册Unit 9 Can you come to my party?Section A (1a~1c) 课件(共26张PPT，内嵌音频)

(共26张PPT)
Unit 9
Can you come to my party
Section A (1a~1c)
新
课
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入
Colorful weekend activities
go shopping
play basketball
go fishing
climb mountains
surf the Internet
go to a party
What do you have to do on weekdays
I have to go to school / do homework / get up early / clean the classroom / …
What do you have to do this weekend
I have to …
Free tallk
I have to .
prepare for an exam
help my parents
I have to .
go to the doctor
He has to .
meet her friend
She has to .
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.能熟悉并正确运用本课时的重点单词和短语
2.能够运用得体的语言有礼貌地发出邀请，接受邀请
或拒绝邀请并能陈述拒绝邀请的理由
3.能正确使用can, have to, must 等情态动词进行表达
新知学习
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重点研讨
1. prepare for an exam ______
2. help my parents ______
3. go to the doctor ______
4. meet my friend ______
5. have the flu ______
a
e
d
b
c
1a
Match the phrases with the pictures [a-e].
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Anna
Tim
Kay
Wilson
1b
Listen and write the names (Tim, Kay, Anna and Wilson) next to the correct students in the picture.
新知学习
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Can you come to my party
Sure, I’d love to.
prepare for an exam
help my parents
go to the doctor
meet my friend
have the flu
Sorry, I can’t. I have to …
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1c
You are the students in the picture.
Student A, invite three students to your party.
Student B, C and D, give answers.
A: 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.
新知学习
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Christmas Party
Time: 7:30 pm
Friday, December 25
A: Can you come to the Christmas party
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.
新知学习
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重点研讨
Can you come to
the party
Sure. I’d love to.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Can you come to
the party
Sorry, I can’t.
I have to prepare for
an exam.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Can you come to
the party
Sorry, I can’t. I have to go to the doctor.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
Language points
1. prepare v. 使做好准备；把……准备好
e.g. Don’t prepare dinner this afternoon.
Let’s eat outside.
下午不用准备晚饭了。我们出去吃。
2. prepare for 为……做准备
e.g. We need to prepare for the New Year.
我们需要为新年做一些准备。
新知学习
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情态动词can
1．含义：情态动词can表示说话人的语气或情态，基本意思是“能；会”，没有人称和数的变化，在句子中不能常独作谓语，其后须跟实义动词原形；
can的否定形式为can not/can't/cannot；过去式为could，其过去否定形式为could not/couldn't。
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2．can的用法
①表示能力，意为“能；会”等。
—Can you speak English？你会讲英语吗？
—Yes，I can.是的，我会。
②多用在口语中，表示请求或允许，意为“可以；能”等。用于疑问句中表示提出要求；用于否定句中表示不允许。
新知学习
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【注意】can表示请求，用于发出邀请，
接受对方的邀请，常用：Sure，I'd love(like)to./Certainly/Of course.等来回答；不接受，常用：Sorry等来有礼貌地拒绝。
一般情况下需要说明不能接受邀请的原因以表示歉意。
eg：— Can you come to my birthday party tomorrow？
明天你能来参加我的生日聚会吗？
— Sorry，I am afraid not.I'm going to visit my grandpa.
对不起，我恐怕不能去，我打算去看望爷爷。
新知学习
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have to 与 must 的区别：
①have to意为“不得不；必须”，它强调一种客观情况。must意为“必须”，着重于说话人主观上认为有义务、有必要。
eg: We have to go home now because it's dark.
我们现在必须回家因为天黑了。
You must do it yourself.你必须自己做。
②have to 有单复数及时态的变化，must无人称、时态、数的变化。
新知学习
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重点研讨
have to的用法
“have to”意为“不得不，必须”，它强调一种客观情况，有单、复数及时态的变化，其第三人称单数为has to，过去式为had to。
eg: His mother is ill.He has to stay at home and look after her.
他妈妈病了。他不得不待在家里照顾她。
新知学习
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当堂检测
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Unit 9
Section A (1a~1c)
情态动词can, have to, must :
______在本课时中表示发出请求、邀请；_________强调客观上需要；_______强调说话者主观上认为必须做某事，含有“主观判断”的意味。
发出邀请的句型：
__________________________________
接受邀请：
_________________
拒绝邀请：
_________________
重点单词和短语：
________,________,_____,____________,
___________________.
flu
prepare for
exam
prepare
go to the/a doctor
Can you come to
my party
Sure, I’d love to.
Sorry, I can’t+理由
can
have to
must
新知学习
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一、短语翻译。
1.复习备考________________
2.帮助我的父母干家务
__________________________
3.去看医生________________
4.见我朋友________________
5.患流感__________________
have the flu
prepare for an exam
help my parents do housework
go to the doctor
meet my friend
新知学习
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二、填空。
1. — _______ you come to my party
— _______, I’d love to.
2. — _______ you go to the movies
— I’m sorry, I _______.
3. — _______ you go to the basketball game
— No, I ______. I’m playing soccer.
4. — ______ you go to the concert
— Great! I’d ______ _____.
5. — _______ you go to the mall this week
— Sorry, I _______.
Can
Sure
Can
can’t
Can
can’t
Can
love to
Can
can’t