Unit 3 Is this your pencil? Section B （3a-3b）教学课件

课件39张PPT。Unit 3Unit 3 Is this your pencil?3a — 3bwatch (复数) ________
2. key (复数) ________
library (复数) ________
4. card (复数) ________
5. your 名词所有格） ________
6. 电脑游戏机 _________________
7. 在学校图书馆里 ___________________keys一、按要求写出下列单词cardswatcheslibrariesyoursa computer gamein the school library8. 电话号码 _________________
9. 打电话……给我 _________________
10. 在7E班教室里 _________________
11. 发送电子邮件到…… ______________phone numbercall me at …in Classroom 7EE-mail me at …1. 这是你的手表吗？__ _____ your watch?
2. 他们是你的吗？ Are ____ ______?
3. 在学校图书馆里有一台电脑游戏机。A ________ _____ is ___ the school library.二、写出下列句子Is thiscomputer gameinthey yours 4. 向老师要它。Ask the _______ for __.
5. 一些钥匙在7E班的教室里。
Some ____ ___ ___ Classroom 7E.
6. 我丢失了我的学生卡。
I ____ my school ___ ____.
7. 打电话367-2598给我。
____ me ___ 367-298.ID cardlostteacher it keys are inCall atLet’s read these bulletin board notices.Found: Notebook.
Is this your notebook?
Please call Mary.
Phone # 235-0285.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. 联系电话根据所给提示完成下面的招领启事。捡到一个笔记本，丢失者可拨打电话425-6801找Bob。your notebookPracticecall MaryFound: __________.
Is this___________?
Please___________.
________________.Phone # 425-6801Notebookyour notebookcall Bob今丢失双肩背包一个，有拾到者可打电话 695-3059 与 David 联系。根据所给提示完成下面的寻物启事。PracticeLost:
My_________.
My__________ David.
Please_____695-3059.schoolbagname iscallLost 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____________: My notebook
My __________ is David.
Please __________ me at 679-8871. Complete the notices with the words or phone number in the box. name yours found 284-5486 lost call3a____________: A set of keys
Are these ___________?
Call Jenny at _____________. 本题是写寻物启事和失物招领。
1. 应通读全文, 明白大意, 确定是失物招领, 还是寻物启示。在第一则信息中, 由关键词my notebook, 及下文的 “请打电话679-8871给我”, 可知这是一则寻物启示；在第二则信息中, 由关键词Are these…? 这些是你的吗？可推测这是一则失物招领。2. 弄清选项中各项的意思, 根据信息中的内容，逐空对号入座。
name 名字；yours 你的；found 找到；
lost 丢失；call 打电话________: A set of keys
Are these ________?
Call Jenny at _________.______: My notebook
My ________ is David.
Please _______ me at 679-8871. Let’s check the answers.name yours found 284-5486 lost callLostnamecall3aFoundyours284-5486Write your own lost or found notice with your name and phone number.1. 写寻物启事和失物招领要紧扣主题，写清物品名称、联系人及联系方式，要求表述明确，言简意赅。 3b2. 常用词汇: found 找到; 发现, lost 遗失; 丢失, pen 钢笔, pencil 铅笔, ID card 身份证, eraser 橡皮, bag 书包, ruler 尺子, a set of keys 一串钥匙, in the school library 在学校图书馆, in the classroom在教室里 3. 常用句型：
Is this/that your …? 这是/那是你的……？
Are these/those …? 这些/那些是……？ Now try your best. 现在看你的了！
假如你丢失了一套钥匙；假如你捡到一张学生证。写一写吧！
___________________________________
___________________________________
___________________________________Call … at … 打……找……
E-mail me at ... 给我发邮件到……Lost:
I lost a set of keys. I must find them. My name is Jim. Please call me at 347-2580. Found: A school ID card.
Is this your school ID card? I found it in the school library. Call Jim at 347-2580. Or e-mail me at im327@sina.com.eraserbookpenpencildictionaryWrite the school things you know.pen, rulernotebookschoolbagschool ID cardwatchpencil boxsheyouhis规则总结Complete the chart with pronouns.yourherhis类别第一人称第二人称第三人称第三人称人称代
词主格人称代
词宾格形代名代Look at the picture and write conversations.Is that your schoolbag?No, it isn’t.1A: ______________________
B: ______________________
A: ______________________
B: ______________________
A: ______________________
B: ______________________234No, it isn’t.Is that your baseball?Is this your pencil box?Yes, it is. It’s mine.Is that your watch?Yes, it is. It’s mine.A: ________________________
B: ________________________
A: ________________________
B: ________________________
A: ________________________
B: ________________________123Yes, it is.Is that your notebook?Is this your computer game?Yes, it is. It’s mine.Is that your basketball?No, it isn’t.再来试试其他的东西吧！1. set 为名词，意为“套，组，副”。短语 a set of 表示“一套，一列，一串”等。
a set of books 一套书 a set of stamps 一套邮票
【拓展】
在英语中表示物品的时候（尤其是不可数名词），常常用“数词或a/an/this/that + 名词（表示容量、种类……）+ of + 名词” 来表示，意为“……双（对/套/张/副……）”。Explaination a piece of meat 一片肉that pair of shoes 那双鞋子a glass of milk 一杯牛奶2. 人称代词宾格
me (我), you (你), him (他), her (她), it (它)等是人称代词的宾格形式，他们常跟在介词或动词后面做宾语。如：
Thank you. 谢谢你！
Excuse me. 打扰了。
How do you spell it? 怎样拼写？
Please ask her for help. 请向她请求帮助。
Call him at 569-3219. 打电话569-3219找他。根据提供的情景，完成下列失物招领启事和寻物启事。
失物招领启事：Anna 捡到了一本字典，联系电话是547-2479。
寻物启事：Eric丢了英语笔记本，联系电话是356—2681. Email: eric39@tom.com__________________
_____________________________________________________
_________________
_________________一、根据句意及图片提示完成句子
1. This is my new _________.
2. Is that your ______.
3. — What’s this?
— It’s my aunt’s _____.
4. How do you spell the word “________”?computerwatchringnotebookExercises5. The ________ isn’t mine. It’s Jack’s.
6. — What are they?
— They’re a set of _____.
7. Eric lost his school ________. keysID cardsbaseball二、从B栏中选择A栏正确的应答语。
A栏 1. What’s this in English? ( )
2. Is that your pencil box? ( )
3. Are those Linda’s books? ( )
4. Who’s that girl? ( )
5. How do you spell your name? ( )
B栏 a. Yes, it is. b. She’s my cousin.
c. It’s J-A-C-K. d. It’s an eraser.
e. No, they aren’t. daebcA: ______ me, Jack. Is ____ your pen?
B: No, it _____. ___ a green pen. _____ is blue.
That’s my eraser.
A: Hi! Tom. Is the green pen ______?
C: No. My pen __ black. That’s my pencil.
A: Hello! Sam. Is this your pen?
D: Yes, __ is. ______ you!
A: You’re welcome. 三、选词填空(A同学在寻找一些物品的主人)Excusethisisn’tIt’sMineyoursitThankisn’t, this, thank, mine, it, excuse, is, it’s, yoursis1. Is that your backpack in the lost and found case?
Please ____ Mike ___ 527-3570.call at 四、据表格，完成下列句子。2. Is that your ________ in the ____ and found case?
Please call _____ at ________.
3. Is that your ____ in the school library?
Please ____ Mary __ 251-3607.
4. ____ _____ your keys in the lost and found?
Please _____ _____ __ lan@tom.com. baseball lostSonia 247-8892ringcall atAre thosee-mail Alan at 李超捡到一个字典，请帮他写一则招领启事，电话是688997。试一试刘静丢失了她的英语书，请你帮她写一则寻物启事，她的电话是622113。想一想Thank you!Good-bye!