Unit8 It must belong to Carla. SectionA 1a-1c 课件(共21张PPT)

(共21张PPT)
Unit 8
It must belong to Carla.
Section A1a-1c
知识目标 ： 掌握单词： belong to, toy ，truck ，picnic,的书写及用法。
能力目标：学习情态动词对现在的情况进行推测。通过自主学习学会谈论自己的推理
情感目标：学习利用相关信息进行合理的推论
课前预习
1.去野餐_______ 2.流行音乐__________
3.whose book_______ 4.属于_____________
5.toy truck__________
6.这是谁的书？_____________________
一定是玛丽的，因为她的名字在上面。
__________________________________
我们学过的情态动词有哪些？
___________________________________
A guessing game
Whose dog is this
It might/ could be____.
He is a singer and actor,
he is well-known.
Whose dog is this
It must be Liu Dehua’s.
It might/ could be____.
He is a singer and actor,
he is well-known.
A Korean(韩国的) actor, he is cool and popular.
Whose dog is this
It might / could be___.
A Korean(韩国的) actor, he is cool and popular.
Whose dog is this
It might / could be___.
It must be Rain’s.
He is a basketball player.
Whose car is this
It might / could be __.
It can’t be _____.
It must be_____.
He is a basketball player.
Whose car is this
It might / could be __.
It can’t be _________.
It must be_________.
Wang Zhizhi’s
Yao Ming’s
Look and guess.
Who is she
She can’t be Guo Jingjing.
She might/could be Wang Nan.
She must be Zhang Yining.

Oh, yes. She is Zhang Yining.
can’t在此表示猜测，译为“不可能”，后接动词原形。
might/could在此表示猜测，译为“也许，可能”，后接动词原形。
must在此表示猜测，译为“肯定，极可能”，后接动词原形。
Grammar Focus
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：must, might, could, can’t, couldn’t,may
must 一定，肯定（100%的可能性）
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）
Liu xiang
-It______
-Whose exercise book is this
must
belong to Liu Xiang(属于)
Because it has his name on it.
Whose … is this
It can’t be sb’s. Because…
It must be sb’s. Because…
It could /might be sb’s. Because…
belong to sb.
belong to sb.
belong to sb.
1a: look at the picture and fill in the chart
Cloth-ing Fun
things Kitchen things
hat volleyball plate
Toy
truck
magazine
CD
book
cup
T-shirt
jacket
1b
Listen and match each person with a thing and a reason.
Person
Jane’s little
brother
Mary
Carla
Deng Wen
Grace
Thing
Volleyball
Toy car
Magazine
Book
CD
Reason
J.K.Rowling is her
favorite writer.
She loves volleyball.
He was the only little
kid at the picnic.
She always listens to
pop music.
He loves rabbits.
Listen and read
Girl 1: Whose volleyball is this
Boy 1: It must be Carla’s. She loves volleyball.
Girl 1: How about this toy car
Girl 2: Oh, that toy car must belong to Jane’s little
brother. He was the only little kid at the
picnic. And the magazine must belong to
Deng Wen. He loves cats.
Boy 1: Oh, and look, someone left a book.
Girl 2: Oh, yeah… This book must be Mary’s.
Hemingway is her favorite author.
Girl 1: Ok… and how about this CD
Girl 2: Hmmm… The CD must belong to Grace.
She always listens to classical music.
1c.Make your own conversations in your groups!
A:Whose book is this
B:It must be Mary’s. J.K.Rowling is her favorite writer.
Keys:CBABB
truck,rabbit,Whose, belong to
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 .
It can’t ( )…
It might/could ( ) …
It must ( ) …
+ be (cold/a CD/ sb’s)
★
★
be Tony’s （是…的）
It must
推测
不可能
有可能
肯定
belong to Tony. (属于…)
及时小结才能巩固所学知识