人教新版英语七年级上册Unit3SectionB3a-Selfcheck课件

Unit 3,Unit 3 Is this your pencil?,Section B2 3a-Self Check,A: Whats this? B: Its a ring. A: How do you spell it? B: R-I-N-G. A: Is this your ring? B: Yes, it is. Its mine.,A: Whats this? B: Its a watch. A: How do you spell it? B: W-A-T-C-H. A: Is this your watch? B: No, it isnt. Its hers.,A: Whatre those? B: Theyre notebooks. A: How do you spell? B: N-O-T-E-B-O-O-K-S. A: Are those your notebooks? B: No, they arent. Theyre his.,_: 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。 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.,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.,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。,3b,2. 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？ Call at 打找 E-mail me at . 给我发邮件到,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: A school ID card. Is this your school ID card? I found it in the school library. Call me at 347-2580. Or e-mail me at im327.,Self Check,eraser,book,pen,pencil,dictionary,Write the school things you know.,pen ruler,notebook,schoolbag,school ID card,watch,pencil box,she,you,his,规则总结,Complete the chart with pronouns.,your,her,his,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.,A: _ B: _ A: _ B: _ A: _ B: _,2,3,4,No, they arent.,Are those your baseball?,Is this your pencil box?,Yes, it is. Its mine.,Is that your watch?,Yes, it is. Its mine.,1,A: Is that your schoolbag? B: No, it isnt.,1. a set of keys set 为名词，意为“套，组，副”。 短语 a set of 表示“一套，一列，一串”等。 e.g. a set of books 一套书 a set of stamps 一套邮票,Explaination,【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）”。,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。,一、根据句意及图片提示完成句子。 1. This is my new _. 2. Is that your _? 3. Whats this? Its my aunts _. 4. How do you spell the word “_”?,computer,watch,ring,notebook,Exercises,5. The _ isnt mine. Its Jacks. 6. What are they? Theyre a set of _. 7. Eric lost his school _.,keys,school ID card,baseball,二、从B栏中选择A栏正确的应答语。 A栏 1. Whats this in English? ( ) 2. Is that your pencil box? ( ) 3. Are those Lindas books? ( ) 4. Whos that girl? ( ) 5. How do you spell your name? ( ) B栏 a. Yes, it is. b. Shes my cousin. c. Its J-A-C-K. d. Its an eraser. e. No, they arent.,d,a,e,b,c,A: _ me, Jack. Is _ your pen? B: No, it _. _ a green pen. _ is blue. Thats my eraser. A: Hi! Tom. Is the green pen _? C: No. My pen _ black. Thats my pencil. A: Hello! Sam. Is this your pen? D: Yes, _ is. _ you! A: Youre welcome.,三、选词填空(A同学在寻找一些物品的主人),Excuse,this,isnt,Its,Mine,yours,it,Thank,isnt, this, thank, mine, it, excuse, is, its, yours,is,1. Is that your backpack in the lost and found case? Please _ Mike _ 527-3570.,call at,四、根据表格，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 fou