Unit 3 Is this your pencil?（Section B 2a-Self check)

课件24张PPT。Section B 2b-self-checkUnit 3 Is this your pencil?学习目标:1、会读会背单词library, ask, ask… for…, find, some, classroom, e-mail, at, call, lost, must, set, a set of
2、掌握短语ask… for…, e-mail…at…, call…at…, must, a set of,
3、能模仿短文写失物招领启事.
2Read the notice on the board notices and circle the lost things. 阅读公告牌上的布告，圈出丢失的物品。2b Read the notices again and work down
the items. Then check( √ ) lost or Found.√√√√computer gamekeyswatchschool ID Card2cComplete the notices with the words or phone
number in the box. 选择正确的单词或号码补全对话。name yours found 284-5486 lost callLostnamecallFoundyours284-54863aFound: A set of keys
Are these yours?
Call Jenny at 284-5486.Read the message together.解析：1. A set of keys 一串钥匙
2. call + sb + at +telephone number: 用这个
号码打电话给某人。 3. at prep. 在(里面或附近); 在(时间)
at school 在学校, 上课, 在求学
at home 在家
e.g. Shall we meet at 3 o’clock？
咱们3点钟见好吗？
4. school n. 学校
go to school 上学Lost 寻物启事当你丢失东西的时候, 你需要写Lost,共四部分:
1. 标题
2. 丢失的东西
3. 失者的姓名
4. 联系电话Lost:
My school ID card.
My name is Tony.
Please call 685-6034.Found 失物招领 如果你拾到别人的东西，你该怎样归还给失主呢? 你需要写Found, 分五部分:
1. 标题
2. 拾到的东西
3. 询问某物是不是失者的
4. 联系人
5. 联系电话Found: notebook.
Is this your notebook?
Please call Mary.
Phone #235-0285.Write your own lost or found notice with your name and phone number. 写一则你自己的寻物启示或事物招领启示， 加上你的姓名和电话号码。3bLook at the picture and write the conversations.
看图写对话。3Is this your book?Yes, it is.Is that your key?Yes, it is.Is this your ball?No, it isn’t. Sonia: Tim, is this ______ eraser?
Tim: ____, it is. This is not ____ _______.
____ this your _______?
Sonia: Yes, it’s my watch. Is this your ______?
Tim: No, it’s not my book. It’s ____ book.
Sonia: OK. Jane, is ______ your book?
Jane: Yes, it is. _______ _______.yourYesmywatchwatchbookherthisThank youIsⅠ. Fill in the blanks. Ⅱ. Choose the correct answer.( ) 1. — Is this your pen?
— _________. It’s his pen.
A. It is my pen B. Yes, it is
C. No, it isn’t
( ) 2. ________, Tina. Is this your book?
A. Excuse me B. Sorry C. Thank
( ) 3. What’s this _____________?
A. on Chinese B. at English C. in English C A C ( ) 4. ________ my book. _______ her book.
A. This’s; That’s B. This is; That’s
C. This’s; That is
( ) 5. — ___________________?
— It is a watch.
A. Is this a watch? B. Is it a watch?
C. What’s this in English? B C ( ) 6. — __________________
— M-A-R-Y.
A. How do you call it? B. Are you Mary?
C. How do you spell your name?
( ) 7. If you find my book, please call me
______ 31397671.
A. in B. at C. forC B ( ) 8. My bag is ________.
A. no B. not C. lost
( ) 9. When you meet a new word, please use
(用) your ________.
A. key B. game C. dictionary
( ) 10. — Is that your ruler?
— _______, it is.
A. Yes B. Thanks C. NoC C A a.-- ______ me, Tom. Is this ____ pen?
-- ____, it is. It’s ______ pen.
b. --Excuse ___, Nancy. ___this your
______?
--No, it ____. It’s Jenny’s eraser.
It’s _____eraser.
c. --____ that _____ schoolbag?
--Yes, it’s Jim’s _________.ExcuseyourYesmymeIseraserisn’therIshisschoolbagⅢ. Fill in the blanks. Ⅲ. 变为疑问句1.This is my clock.
2.That is your ring.
3.These are her books.
4.Those are his oranges.
5.Those are my backpacks.Is this your clock?Is that your ring? Are these her books?Are those his oranges?Are those your backpacks?① Yes?(有事吗?)
② No, my key is at home(在家). Ask(问) that girl.
I think(认为) it’s her key.
③ Excuse me. Is this your key?
④ Is this your key?
⑤ Bye-bye.
⑥ Oh, yes. It’s my key.
⑦ Thank you very much. You are a good boy.
⑧ Here you are.
⑨ You are welcome. Goodbye.
⑩ Thanks. Excuse me.32101468795Ⅳ.排列顺序1. This is my pencil. (一般疑问句)2. Is that her eraser?(肯定回答及否定回答)3. This is his backpack. (一般疑问句)4. That is an eraser. (根据划线部分提问)Is this your pencil?Yes, it is.No, it isn’t.Is this his backpack?What’s that?Ⅳ.句型转换1. 请原谅, 这是你的铅笔盒吗?
2. 那是她的英语字典吗?
3. 这是他的书吗?
4. 它是我的钥匙。Excuse me. Is this your pencil box?Is that her English dictionary?Is this his book?It is my key.Ⅴ. Translation 5. 这是Sonia的铅笔吗? 不, 它不是。
6. 那是Cindy的英汉字典吗?
7. 这是一本英语书吗?
8. 它是一块桔红色的橡皮。Is this Sonia’s pencil? No, it isn’t.Is that Cindy’s English-Chinese dictionary?Is this an English book?It is an orange eraser.