人教新版英语七年级上册Unit3SectionB2a-3b课件

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。,photos,keys,dictionaries,My sons,sisters,parents,yours,mine,his,hers,theirs,families,watches,boxes,_ _ _,Write the things you lose easily.,2a,eraser,A set of keys,pencil,ruler,pen,money,Lost 丢失,I often lost some money in the ,library,classroom,libraries,一些,If you lost your momey, what can you do?,Ask the teacher for help,Ask for 向某人要某物,Call the police at 110,Call at ,Write a lost notice. (写一则寻物启示),If you find some money, what can you do?,Lost and Found Case,Email me at viqymau,Email at ,Write a found notice(写招领启示),Found 找到/发现,Lin Hai, A computer game is in the school library. Is it yours? Ask the teacher for it? Mike,Read the notices on the board and circle the lost things.,2b,Found: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com.,Is this your watch? My phone number is 495-3539. Call me. John,Lost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks. Tom ,Item Lost Found _ _ _ _ ,2c,Read the notices again and write down the items. Then check () Lost or Found.,Item Lost Found _ _ _ _ ,Lets check the answers.,a computer game,a watch,some keys,school ID card,_: 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 call,3a,_: A set of keys Are these _? Call Jenny at _.,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。,_: A set of keys Are these _? Call Jenny at _.,_: My notebook My _ is David. Please _ me at 679-8871.,Lets check the answers.,name yours found 284-5486 lost call,Lost,name,call,3a,Found,yours,284-5486,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，要求表述明确，言简意赅。,3b,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,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！ _ _ _,Lost: I lost a set of keys. I must find them. My name is Jim. Please call me at 347-2580.,Found: An ID card is in the school library. Is this yours? E-mail me at im327.,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。,2. in 为介词，意为“在里”，表示方位的。 My 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。, “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。,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mary _,完成下列句子。,I lost a set of keys.,I found some dictionaries in the library.,I must find my two watches.,Ask the teacher for help.,Email me at mary,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.,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. _ _.,your,Yes,my,watch,watch,book,her,this,Thank you,Is,. Fill in the blanks.,. Choose the correct 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,( ) 4. _ my book. _ her book. A. Thiss; Thats B. This is; Thats 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,( ) 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. for,C,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. No,C,C,A,. 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 are my backpacks.,Is this your clock?,Is that your ring?,Are these her books?,Are those his oranges?,Are those your backpacks?,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.,Is this his backpack?,Whats that?,.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 dictiona