Unit 3 SectionB 3a-self check 课件 人教版英语七年级上册.pptx

Unit 3 Is this your pencil? Section B (3a-Self Check),A: Is this your book?B: Yes, it is.A: Are these your pencils?B: No, they arent. They are hers.,思维激发,notebook,watch,his,mine,baseball,watch,computer game,card,notebook,ring,Whats this in English?,bag,ID card,思维导引，碰撞,A) 写出下列表达的缩写形式1. it is = _ 2. they are = _3. is not = _ 4. are not = _B) 写出下列各词的名词所有格或名词性物主代词5. Eric _ 6. sisters _7. parents _ 8. your _9. my _ 10. his _ 11. her _,its,按要求写出下列单词的正确形式。,theyre,isnt,arent,Erics,sisters,parents,yours,mine,his,hers,Are you Miss Forgetful or Mr. Forgetful like them?你也像他们一样是健忘先生或健忘小姐吗？,I lost my English book. I must find it!How about you? 我丢了我的英语书，我必须要找到它!你丢过什么物品呢？,I found an eraser. How about you?我找到一块橡皮。你找到过什么物品呢？,Lost,Found,What could we do if we lost or found anything?如果我们丢了或者捡到别人的物品，应该怎么办？,Write the things you lose easily.,school ID card,watch,key,schoolbag,wallet(钱包),ruler,eraser,notebook,pen,Read the notices on the board and circle the lost things.,Lin Hai, A computer game is in the school library. Is it yours？Ask the teacher for it. Mike,Is this your watch?My phone number is 495-3539. Call me. John,Found: Some keys are in Classroom 7E. Are they yours? E-mail me at maryg2gfimail. com.,Lost: I lost my school ID card. I must find it. Call me at 685-6034. Thanks. Tom,Read the notices on the board and circle the lost things.,3a.,name yours found 284-5486 lost call,_: My notebookMy _ is David.Please _me at 6798871.,_: A set of keysAre these _?Call Jenny at _.,Lost,name,call,Found,yours,284-5486,Complete the notices with the words or phone number in the box.,FIRST NAME: MaryLAST NAME: CooperTELEPHONE NUMBER: 535-2375,This is your school ID card. you lost it. Can you write a lost notice for yourself?,你能写一则自己的失物招领启示吗？,3b,Write your own lost or found notice with your name and phone number.,本单元话题主要是描述物品的归属。具体到书面表达中，主要是要求同学们会写寻物启事和失物招领启事。教材中出现的常用句型：Is this your.？/Is this yours? 这是你的吗？/这是你的吗？Are they your.？/Are they yours? 他们是你的吗？/他们是你的吗？Call.at./Email.at. 拨打给。/发送邮件到给。,My telephone number is.Call me. 我的电话号码是给我打电话。I found .(地点) 我在(地点)捡到。I lost my .(地点) 我在(地点)丢失了。拓展常用句型：Ask the teacher for it.去老师那里拿它。I must find it.我必须找到它。What about this dictionary？这本字典呢？,Game: Who has the best eyes? 谁的眼睛最亮?,eraser,book,pen,pencil,dictionary,Write the school things you know.写出你知道的学习用品。,pen ruler,notebook,schoolbag,school ID card,watch,pencil box,Pen, pen.Is this your pen?Yes, it is.Its my pen.The pen is mine.,Lets chant!,Ruler, ruler.Is that your ruler?No, it isnt.Its his ruler.The ruler is his.,ID cards, ID cards.Are these your ID cards?No, they arent.Theyre her ID cards.The ID cards are hers.,School things, school things. Look after your school things.,she,you,his,2: Complete the chart with pronouns.,your,her,his,Self Check,寻找表格呈现的规律：表格由_和_两部分构成，其中人称代词有两种形式：I _， you _，she _，he _.物主代词也有两种形式：my _，your _，her _，his _。,人称代词,物主代词,me,you,her,him,mine,yours,hers,his,单数,复数,主格,宾格,主格,宾格,第一人称,第二人称,第三人称,I,you,he,she,it,me,you,him,her,it,we,us,you,you,they,them,主格：主动做什么事情,宾格：被动做什么事情,我打他。你打我。我打她。,I hit him.,You hit me.,I hit her.,动词前用人称代词主格动词后用人称代词宾格。,1,名词性物主代词：mine(我的) yours(你的) his（他的） hers（她的）,形容词性物主代词：my(我的)your(你的)his（他的）her（她的）,名词性物主代词=形容词性物主代词+名词,两者关系：相同点：都是物主代词，表示所属关系。 不同点：形容词性物主代词+名词 一起使用 名词性物主代词不加名词，直接用。,This is her book.This book is hers.,This is my book.This book is mine.,形容词性物主代词,名词性物主代词,形容词性物主代词,名词性物主代词,Exercise.根据汉语提示完成句子1.This is our school (图书馆). 2.I cant (找到)my dictionary. 3.Whats that in the (教室)? 4.Please (发邮件)me. 5.Can you (打电话)me this afternoon?,library,find,classroom,e-mail,call,.翻译短语1.一串钥匙 2.在学校图书馆里 3.学生证 4.一些书籍 5.ask the teacher for the computer game 6.call me at 685-7743 7.in the classroom 8.lose his ring,a set of keys,in the school library,school ID card,some books,向老师要游戏机,拨685-7743给我打电话,在教室里,丢失了他的戒指,根据句意及首字母提示填写单词1.This is my English d_.2.E_ me,is this your watch?3.The computer g_is his.4.Mike is not in the c_,he is in the library.5.A_ the teacher for your school ID card.,ictionary,xcuse,ame,lassroom,sk,Practice,单项选择( )1. Excuse me, is this your gold ring? Yes, _. A. is itB. itsC. it isD. it isnt( ) 2. What is this? It is a _. A. egg B. orange C. banana D. apple( ) 3. _ do you spell baseball? B-A-S-E-B-A-L-L, baseball. A. WhatB. WhatsC. HowD. Hows( ) 4. _ your school ID card? A. This is B. Is this C. Am I D. Are it( ) 5. Whats this in English? _. A. Yes, its a watch. B. Its my watch C. Its a watch D. No, its a watch.,Practice,A,C,C,B,C,Homework1.Practice the sentence patterns using the words in this unit.2.Write a lost and found notice.3.Copy the words in this period.,THANK YOU!SEE YOU NEXT TIME!,