(共24张PPT)
Unit 8
It must belong to Carla
SectionA 1a-2d
一、语言能力
使用 must, might, could and can’t 进行 推断并掌握下列词
汇和短语
二、学习能力
学习并掌握目标语言Whose book is this It must belong to
Mary. =It must be Mary’s.
三、文化意识
情感态度养成学生生活有调理 爱整洁的好习惯。
四、思维品质
能根据图和表格相关信息预测、推断
whoes puppy is it
Just for fun
Guessing game
Whose__________is this
It _____ be Feiyangyang’s.
It _____ ______ _____ FeiYangyang.
tennis ball
100%
must
must
belong
to
=
Feiyangyang loves balls.
must表肯定推测100%,意“一定,肯定”
must be一定是，肯定是
某物 belong to 某人，某物属于某人
=某物 情态动词 be sb’s ...是某人的
whose谁的，问时，回答用所有格形式，
反之，答句有所有格，问句用whose
Lost&Found
Lost&Found
It__________be Zhang Guimei's.
=It can't______________Zhang Guimei.
belong to
can't
can’t不可能
must 一定
could/might
可能,也许
belong to 属于
look and learn
Whose toy truck is this
truck [tr k]n.
It__________be Zhang Guimei's.
can't
Lost&Found
Lost&Found
must 一定
can’t不可能
could/might
可能,也许
It__________be Lang Ping's.
might
It________be Zhong Nanshan's.
must
look and learn
Whose basketball is this
初中阶段是奠定英语能力的关键期，初中英语学习，学习绕口令能有效提升听力敏感。此外需要寻找学习伙伴互相激励。多年经验表明，整理错题笔记能有效克服畏难情绪。教育专家建议，翻译歌词能有效加快阅读速度。实践证明，记录进步增强自信心。教师普遍建议，参加英语社团能有效克服畏难情绪。培养语言能力，读儿童文学能有效提高专注力。进阶策略，定期反思调整学习方法。坚持科学训练语言素养自然会逐步提升。
must
can't
3
1
100%
表肯定推测，
可能性很大
.
20~80%
可能性不大
2
could
might/may
0%
表否定推测
基本不可能
小结：
情态动词表推测
一定
可能
不可能
After a picnic,There are many things left on the grass.
CD
book
Michael Jackson
a pop music star
Harry Poter
was written by J.k. Rowling
T-shirt
volleyball
toy truck
jacket
hat
plate
cup
magazine
About rabbits
Pre-listening
Whose things are they
[ r b ts]n.兔
[tr k]n.卡车
[ p kn k]n.野餐
Look at the picture. Write the things you see in the correct columns in the chart.
1a
Clothing Fun things Kitchen things
hat volleyball plate
T-shirt
cap
jacket
toy truck
book
CD
magazine
cup
Pre-listening
Listen and match each person with a thing and a reason.
1b
Person Thing Reason
Jane’s little brother volleyball J. K. Rowling is her favorite writer.
Mary toy truck She loves volleyball.
Carla magazine He was the only little kid at the picnic.
Deng Wen book She always listens to pop music.
Grace CD He loves rabbits.
Girl 1: Whose volleyball is this
Boy: It _________Carla’s. She loves volleyball.
Girl 1: How about this toy truck
Girl 2: Hmm ... that toy truck________________Jane’s little brother. He was the only little kid at the picnic. And the magazine _________________
Deng Wen. _________________.
Boy: Oh, look, someone left a book.
Girl 2: That book_________Mary’s. J.K. Rowling is her favorite writer.
Girl 1: OK … and how about this CD
Girl 2: Hmm … The CD ________________Grace.
She always listens to pop music.
Listen again and fill in the blanks.
must be
must belong to
must be
must belong to
He loves rabbits
It must belong to Carla.
= It must be Carla’s.
must belong to
=belong to Carla
=be Grace’s
While-listening
1c. Make conversations using the information in 1b and practice them with your partner.
A: Whose volleyball is this
B: It must be Carla’s. Because she loves volleyball.
A: I agree. It must belong to Carla. Because she loves volleyball.
Pair work:
Person Thing Reason
Jane's little brother toy truck He was the only little kid at the picnic.
Mary book J.K.Rowling is her favorite writer.
Carla volleyball She loves volleyball.
Deng Wen magazine He loves rabbites.
Grace CD She always listens to pop music.
Listen and write down the things in the schoolbag.
2a
Listen !
Things in the schoolbag
1. T-shirt
2.
3.
hair band
tennis balls
初中阶段是奠定英语能力的关键期，初中英语学习，学习绕口令能有效提升听力敏感。此外需要寻找学习伙伴互相激励。多年经验表明，整理错题笔记能有效克服畏难情绪。教育专家建议，翻译歌词能有效加快阅读速度。实践证明，记录进步增强自信心。教师普遍建议，参加英语社团能有效克服畏难情绪。培养语言能力，读儿童文学能有效提高专注力。进阶策略，定期反思调整学习方法。坚持科学训练语言素养自然会逐步提升。
2b Listen again. Fill in the blanks.
The person _________ go to our school.
The person __________ be a boy.
It __________ be Mei’s hair band.
The hair band _________ belong to Linda.
It __________ be Linda’s schoolbag.
can’t
could
might
must
must
Use “must” to show that you think something is probably true.
Use “might” or “could” to show that you think something is possibly true.
Use “can’t” to show that you are almost sure something is not true.
While-listening
Make conversations using the information in 2a and 2b.
What’s inside
Look! There’s a schoolbag here.
2c
Let’s talk
Here’s a school T-shirt.
The person must go to our school.
...
Anna and Bob find a schoolbag in the park.
What’s in the schoolbag Let’s read 2d.
Let's finish the following task
Linda: Mom, I ’m really worried.
Mom: Why What’s wrong
Linda: I can’t find my schoolbag.
Mom: Well, where did you last put it
Linda: I can’t remember! I attended a concert yesterday so it might be still in the music hall .
Mom: Do you have anything valuable in your schoolbag
Linda: No, just my books, my pink hair band and some tennis balls.
Mom: So it can’t be stolen.
Linda: Oh, wait! I went to a picnic after the concert. I remember I have my schoolbag with me at the picnic.
Mom: So, could it still be at the park
Linda: Yes. I left early, before the rest of my friends. I think somebody must have picked it up. I’ll call them now to check if anybody has it.
2d
出席音乐会
在音乐厅
有价值一些的东西
发带
有可能被偷
去野餐
在野餐
离开早
剩下我的朋友
一定已捡起来
检查
不定代词+形容词
pick up捡起/顺路接某人
① I attended the concert.
It ______be in the music hall.
Where is Linda’s schoolbag
It _____ be stolen.
② There is nothing valuable in it.
It ______ be at the park.
③ I went to the picnic with it.
Somebody _____ have picked it up.
④ I left early, before my friends.
Read the conversation and fill in the blanks.
might
can’t
could
must
初中阶段是奠定英语能力的关键期，初中英语学习，学习绕口令能有效提升听力敏感。此外需要寻找学习伙伴互相激励。多年经验表明，整理错题笔记能有效克服畏难情绪。教育专家建议，翻译歌词能有效加快阅读速度。实践证明，记录进步增强自信心。教师普遍建议，参加英语社团能有效克服畏难情绪。培养语言能力，读儿童文学能有效提高专注力。进阶策略，定期反思调整学习方法。坚持科学训练语言素养自然会逐步提升。
What Who Why
Schoolbag Rita She is always forgetting things.
T-shirt schoolmate The school name is on the T-shirt.
Hair band a boy It belongs a girl.
Mei She has long hair
Linda She has long hair
Tennis Linda She's on the tennis team.
Work in groups
Whose school bag is this
We found a school at the park. Whose school bag is this The schoolbag might be Rita’s becuase she is always forgetting things. Look! There is a ________. It ________belong to our schoolmate because_________. Look! Here is a_______. It_________a boy because ___________.It _________be Mei’s because ______. The schoolbag _________be Linda’s because _________and________ .
初中阶段是奠定英语能力的关键期，初中英语学习，学习绕口令能有效提升听力敏感。此外需要寻找学习伙伴互相激励。多年经验表明，整理错题笔记能有效克服畏难情绪。教育专家建议，翻译歌词能有效加快阅读速度。实践证明，记录进步增强自信心。教师普遍建议，参加英语社团能有效克服畏难情绪。培养语言能力，读儿童文学能有效提高专注力。进阶策略，定期反思调整学习方法。坚持科学训练语言素养自然会逐步提升。
1. This book ________ be Carla’s. Her name is on the book.
A. might B. could C. must D. can’t
2. Jack’s bike is blue, so this yellow one ____ be his.
A. mustn’t B. can’t C. couldn’t D. mightn’t
3. The guitar____ belong to Alice. Only she plays the guitar here.
A. could B. must C. can’t D. can
4.--What do you think “upset” mean
--I’m not sure. It ________ mean sad.
A.must B.can C.might D.can’t
5. The truck must be Mike’s.(改为同义句)
The toy truck must _________ ______ _______.
Exercises
belong to Mike
用适当的情态动 must/might/could/can't/词填空。
1.The notebook be Ming’s. It was on her desk.
2.The homework be Carol’s. She wasn’t at school today.
3.The soccer ball be John’s or Tony’s. They both play soccer, don’t they
4.The French book be Li Ying’s. She’s the only one who’s studying French.
作业：
情态动词 must, might, could, can’t 后接动词原形,
可以表示对现在的情况的推测.
Summary:
1.Words:
2.Sentence:
rabbit, toy truck, belong to, writer, hair band
--- Whose book is this
--- It must /could/might/can’t be Mary’s.
It must /could/might/can’t belong to Mary.
3.
must表示非常肯定的猜测。
might /could 表示有可能的猜测。
can’t 表示肯定不可能。
Thank you for listening
