课件43张PPT。Unit 5 It must belong to carla.
The first Period
Section AGuessing games Who is he?
He can’t be _______.
He could/might be _______.
He must be _______. 一定不是可能是一定是 He can’t be _______.
He could/might be _______. He must be __________.Jackie ChanHe/she must be _____________. Zhao BenshanHan HongShen XiaoyangCan you guess what it is?
It could be _________________.
It also might be ______________.a white vasetwo faces[veis]花瓶 It could be
___________.
It also might be
___________.Can you guess what it is?a dogtwo girls
Who is he?
must, could , might, can’t, What does she do ? An English teacher What does he do ?A doctorWhat is the tiger doing ?Playing tennisWhat is the panda doing ?WritingWhat’s in the hand ?A babyWhose skirt do you think
this is?It must belong to Jane.
(=It must be Jane’s.)
JaneMikeBecause she is a girl.
(Because boys don’t wear skirts.)属于belong to sbWhose guitar do you think this is? XiaomingFredIt could/might belong to Fred. He likes music. Can this
T-shirt be
John’s?It can’t be John’s. It’s much too small
for him
Johnmustcan’tcould
might100%
probably true20%-80%
possibly true0
almost not true 表示推测的情态动词
在英语中，表示对某件事物的确定程度，即表示推测的时候，我们通常会用到以下情态动词表示推测：must, might, could, may, can’t.
确信程度大小：must〉 may > might
肯定和否定的推测：
must（肯定） can’t， couldn’t (否定）
Learn to make inferencehatT-shirtjacketvolleyballCDtoy carmagazineplatecupsbook 1b Listen and match each person with a thing and a reason.作家海明威野餐古典音乐 1b Listen and match each person with a thing and a reason.Sample dialogue :
A: Whose book is this?
B: It must be Mary’s.
Because Hemingway is her favorite author.Practise making conversations下一页幻灯片 35Guess where it is？1. --- Whose book is this?
--- It must be Mary’s.
It must belong to Mary.Section A 重点句型 :2. --- Whose guitar do you think this is?
--- It could/might belong to Fred.3.The T-shirt can’t be John’s.
It’s much too small for him.(肯定; 一定)(可能)(不可能)3.The T-shirt can’t be John’s.
It’s much too small for him.grammarmust一定，肯定100%的可能性may
might
/could有可能，也许20%---80%的可能性can’t不可能，不会可能性几乎为零点击思维 about the words
1 Hemingway is my favorite a_____.
2 He was the only kid at the p______.
3 I like listening to c_______ music.
4 The book must b______ to Linda.
5 Lucy likes the pink (发带)___________.
自主学习 uthor icnic lassicalelong hair band1 He must be Mr Shute from the south of America, ______?
A isn’t he B must he C needn’t he D is he
2 She ____ be very tired because she worked all the night.
A can B must C need D mustn’t
3 –Whose is this watch? Is it Kate’s?
I’m not sure. It ____ be hers.
A may B can C must D should主干知识4 – Where is your English teacher
She ____ in her office.
A must be B might be C can’t be D might
5 This pair of shoes ____ be Lily’s It’s too big for her.
A can’t B could C might D must主干知识Goodbye
