七年级上-英语-Unit-3-Section-B-2课件(35页PPT)

1、A) 写出下列单词的复数形式1. boy _ 2. photo _ 3. key _3. family _ 4. dictionary_ 6. watch _ 7. box _B) 写出下列各词的名词所有格或名词性物主代词5. My son _ 6. sisters _7. friends _ 8. your _9. my _ 10. his _ 11. her _ 12. their _boys按要求写出下列单词的正确形式。photoskeysdictionariesMy sonssistersparentsyoursminehisherstheirsfamilieswatchesboxes

2、第1页，共35页。_Write the things you lose easily.2aeraserA set of keyspencilrulerpen money Lost 丢失第2页，共35页。I often lost some money in the libraryclassroomlibraries一些第3页，共35页。If you lost your momey, what can you do?Ask the teacher for helpAsk for 向某人要某物Call the police at 110Call at Write a lost notice.(写一则

3、寻物启示)第4页，共35页。If you find some money, what can you do?Lost and Found CaseEmail me at Email at Write a found notice(写招领启示)Found 找到/发现第5页，共35页。Lin Hai, A computer game is in the school library. Is it yours? Ask the teacher for it? MikeRead the notices on the board and circle the lost things.2bFound: S

4、ome keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com. 第6页，共35页。 Item Lost Found_ _ _ _ 2cRead the notices again and write down the items. Then check () Lost or Found. 第7页，共35页。 Item Lost Found_ _ _ _ Lets check the answers.a computer gamea watchsome keys school ID card第8页，共3

5、5页。_: 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 keysAre these _?Call Jenny at _.第9页，共35页。 本题是写寻物启事和失物招领。应通读全文, 明白大意, 确定是失物招领, 还是寻物启示。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。第10页，共35页。_:

6、A set of keysAre these _?Call Jenny at _._: My notebook My _ is David. Please _ me at 679-8871. Lets check the yours found 284-5486 lost callLostnamecall3aFoundyours284-5486第11页，共35页。Write your own lost or found notice with your name and phone number. 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

7、述明确，言简意赅。 3b第12页，共35页。 Found: in the classroom/library. Is this/Are these yours? E-mail/Call at . Lost： I lost my (I must find it/them.) My name is E-mail/Call at第13页，共35页。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！_第14页，共35页。Lost: I lost a set of keys this morning. I must find them. The c

8、olor is white. Who found them?My name is Eric Brown. Please call me at 245-7492 . Thank you.Found: An ID card is in the school library. Is this yours? E-mail me at im327.第15页，共35页。1.ask her for the money 向她要钱 ask . for . 要求；索（价） He asked 5 for the book. 这本书他索价5英镑。第16页，共35页。2. in 为介词，意为“在里”，表示方位的。 My

9、 pens are in the pencil box. 我的笔在铅笔盒里。 3. call 在此句中意为“打电话”，常用于以下结构： call sb. 给某人打电话 Call him this afternoon. 今天下午给他打电话。第17页，共35页。 “call + 电话号码” 拨打（号码） Please call 110. 请拨打110。 “call sb. at + 电话号码” 拨打（号码）找某人 Call Mary at 236-0388. 请拨打236-0388找玛丽。第18页，共35页。第19页，共35页。2. Complete the chart with pronouns

10、.ImemymineyouyoursherhershehimyouyoursheherhishisSELF CHECK第20页，共35页。Look at the picture and write conversations.Is that your schoolbag?No, it isnt.1第21页，共35页。A: _B: _A: _ B: _A: _ B: _.234No, it isnt.Is that your baseball?Is this your pencil box?Yes, it is. Its mine.Is that your watch?Yes, it is. I

11、ts mine.第22页，共35页。A: _B: _A: _ B: _A: _ B: _.123Yes, it is.Is that your notebook?Is this your computer game?Yes, it is. Its mine.Is that your basketball?No, it isnt.再来试试其他的东西吧！第23页，共35页。我丢了一串钥匙。 _2. 我在图书管里找到了一些字典。 _3. 我必须找到我的两块手表。 _4. 去向老师求助。 _5. 请发电子邮件给我 _完成下列句子。I lost a set of keys.I found some di

12、ctionaries in the library.I must find my two watches.Ask the teacher for help.Email me at 第24页，共35页。请拨打110。 _2. 请拨打Mike。 _3. 请拨打8421121。 _4. 请打8421121给我。 _5. 请打1234567给Jenny。 _完成下列句子。Please call 110.Please call Mike.Please call 8481121.Please call me at 8481121.Please call Jenny at 1234567.第25页，共35页

13、。Sonia: Tim, is this _ eraser?Tim: _, it is. This is not _ _._ this your _?Sonia: Yes, its my watch. Is this your _?Tim: No, its not my book. Its _ book.Sonia: OK. Jane, is _ your book?Jane: Yes, it is. _ _.yourYesmywatchwatchbookherthisThank youIs. Fill in the blanks. 第26页，共35页。. Choose the correct

14、 answer.( ) 1. Is this your pen? _. Its his pen. A. It is my pen B. Yes, it is C. No, it isnt ( ) 2. _, Tina. Is this your book? A. Excuse me B. Sorry C. Thank( ) 3. Whats this _? A. on Chinese B. at English C. in English C A C 第27页，共35页。( ) 4. _ my book. _ her book. A. Thiss; Thats B. This is; That

15、s C. Thiss; That is( ) 5. _? It is a watch. A. Is this a watch? B. Is it a watch? C. Whats this in English? B C 第28页，共35页。( ) 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 第29页，共35页。( )

16、 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 第30页，共35页。. 变为一般疑问句1.This is my clock.2.That is your ring.3.These are her books.4.Those are his oranges.5.Those

17、are my backpacks.Is this your clock?Is that your ring? Are these her books?Are those his oranges?Are those your backpacks?第31页，共35页。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 isnt

18、.Is this his backpack?Whats that?.句型转换第32页，共35页。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. Translation 第33页，共35页。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 Sonias pencil? No, it isnt.Is that Cindys English-Chinese dictionary?Is this an English book?It is an orange eraser.第34页，共