Unit 3 Is this your pencil? Section B 1a-1e 课件 (共16张PPT)

(共16张PPT)
Unit 3 Section B 1a~1e
computer
dictionary
What’s this
It’s a/an…
Look and say
watch
ring
baseball
ID card
key
notebook
— What’s this
— It’s a/an ________.
— How do you spell…
— B-A-S-E-B-A-L-L.
baseball
watch
an ID card
computer game
notebook
ring
bag
Presentation
watches
Lost and Found case
There are many things in the Lost and Found case.
What are they
What’s this in English
It’s a/an…
pen
key
baseball
watch
ID card
notebook
_____________English
______________.
____________________
E-R-A-S-E-R.
What’s this in
It’s an eraser
How do you spell it
Ask and answer questions about the things in the picture in 1a.
1b
It’s a watch.
W-A-T-C-H.
What’s this
It’s an ID card.
How do you spell it
I-D-C-A-R-D.
It’s a ring.
R-I-N-G.
It’s a bag.
B-A-G.
It’s a computer game.
C-O-M-P-U-T-E-R-G-A-M-E.
It’s a key.
K-E-Y.
It’s a pen.
P-E-N.
It’s a baseball.
B-A-S-E-B-A-L-L.
It’s a book.
B-O-O-K.
Read and underline
Linda: I lost my watch this morning.
Man: OK. Is this your watch
Linda: No, it isn’t. That’s my watch.
Man: Here you are.
Linda: And that’s my ID card.
Man: OK. What’s your name
Linda: Linda.
Mike: That’s my pen.
Man: This
Mike: Yes... and that’s my baseball.
Man: All right. What’s your name
Mike: Mike.
Man: OK. Here’s your baseball.
Mike: Thank you.
how to identify ownership
Look and say
A: I lost my watch this morning.
B: OK. Is this your watch
A: Yes, it is.
B: Here you are.
A: Thank you.
B: You’re welcome.
You are in the Lost and Found Office. You want to find your lost things.
Conversation 1
Linda: I lost my watch this morning.
Teacher: OK. Is this your watch
Linda: No, it isn’t. That’s my watch.
Teacher: Here you are.
Linda: And that’s my ID card.
Teacher: OK. What’s your name
Linda: Linda.
Tape script:
Conversation 2
Mike: That’s my pen.
Teacher: This
Mike: Yes, and that’s my baseball.
Teacher: All right. What’s your name
Mike: Mike.
Teacher: OK. Here’s your baseball.
Mike: Thank you.
baseball名词，意为“棒球”，是一个合成词 ，base＋ball＝baseball，像这样的球类名词还有我们后面第五单元要学到的soccer ball，volleyball，basketball等等。打棒球应说：play baseball，不能说成play a/the baseball。“play＋球类名词”表示“打……球”，在这一结构中，球类名词前不能加任何冠词。
ring的用法
①用作名词，意为“戒指；环”。
②用作动词，意为“打电话；按(钟，铃等)”。(以后会学到)
如：ring back 回电话
ring up 打电话
ring off 挂断电话
Summary
Words and phrases
baseball, watch, computer game, ID card, notebook, ring, bag
Sentence patterns
1）询问某事物的句型
— What’s this
— It’s a watch.
2）询问单词如何拼写的句型
— How do you spell it
— W-A-T-C-H.
0
一、单项选择
1. — Is that your computer game — ____
A. Yes, it is B. No, it is. C. Yes, it isn’t.
2. A baseball is ______ the school library.
A. on B. in C. at
3. Her telephone number _____ 889-9676.
A. am B. is C. are
4. —What’s this — _____.
A. This is a pen. B. Yes, it is. C. It’s a key.
5. — _____ do you spell “ring” — R-I-N-G.
A. What B. Who C. How
A
B
B
C
C
Exercises
Homework
1. Tell your experiences of losing things to your friend.
2. Preview the new words and phrases in Section B
(2a~2c).