unit_3_Is_this_your_pencil课件胡洋.ppt
unit 3 Is this your pencil？period 1 第一课时 授课教师：胡 洋,things in the classroom,stationery文具,/pensl/,/ireiz/,book,/buk/,pencil,eraser,猜单词，比比谁拼的最准，猜的最快,dictionary,schoolbag,ruler,pencil box/bDks/,/ru:l/,/sku:lbag/,/dikneri/,learn new words 学习新单词,pencil 铅笔book 书eraser 橡皮box 箱子pencil box 铅笔盒schoolbag 书包dictionary 字典,1.pencil _2.pen _3.books _4.eraser _5.ruler _6.pencil box _7.schoolbag _8.dictionary _,e,g,b,h,c,f,a,d,1a,Match the words with the things in the picture.,一 般 疑 问 句之be动词篇,一调：即把句中的be动词（am,is,are)调到 主语前This is his book.Is this his book?二改：改换主语称谓This is my pencil.Is this your pencil?三问号：将句末的句号改为问号,1.Is that/this?那/这是？这是个一般疑问句句型，是用来确认物主关系的。肯定回答：Yes,it is.否定回答：No,it isnt.注意：答语不用this或that。Is this an orange?这是个桔子吗？Yes，it is.是的，它是。Is that your jacket?那是你的夹克吗？No，it isnt.不，不是。,Explaination,2.Are these/those?这些/那些是吗？在这种句型中名词要用复数形式。不用不可数名词。肯定回答：Yes,they are.是的。否定回答：No,they arent.不是。注意：不能用these或those来做简略回答。Are these your rulers?这些是你的尺子吗？No,they arent.不是。Are those his erasers?那些是他的橡皮吗？Yes,they are.是。,物主代词,Its my pen.Its mine.(它是我的。),Thats her key.Its hers.(它是她的。),Those are his books.Theyre his.(它们是他的。),my pen=mine,her key=hers,his books=his,这是我的手表。这块手表是我的。This is my watch.This watch is mine.,这些是我的手表。这些手表是我的。These are my watches.These watches are mine.,这是她的狗。这只狗是她的。This is her dog.This dog is hers.,这些是她的狗。这些狗是她的。These are her dogs.These dogs are hers.,这是他的猫。这只猫是他的。This is his cat.This cat is his.,这些是他的猫。这些猫是他的。These are his cats.These cats are his.,A:Is this your pencil?B:Yes,it is.Its mine.,A:Is that your schoolbag?B:No,it isnt.Its his.,A:Are these your books?B:No,they arent.Theyre hers.,Listen and number the conversations 1-3.,3,2,1,1b,1c,Practice the conversations with your partner.Then make your own conversations.,Is that your schoolbag?,No,it isnt.Its his.,Are these your books?,No,they arent.Theyre hers.,Is this your pencil?,Yes,it is.Its mine.,A:Is this/that your?,B:Yes,it is.Its mine.,No,it isnt.Its hers/his.,schoolbag,dictionary,eraser,pencil box,A:Are these/those your?,B:Yes,they are.Theyre mine.,No,they arent.Theyre hers/his.,books,keys,rulers,Have a test（检测）,一、单项选择-Is this his backpack？-Yes,()A.is it B.this is C.it is D.is this2.-Are these her pens?-Yes,().A.they are B.it is C.that is D.it isnt3.-Is that your book?-No,()A.thats B.it is C.it isnt D.this is,二、句型转换,Is that,they are,it isnt,it is,Are these,they arent,1.That is his schoolbag.(变为一般疑问句)_ _ his schoolbag?(作肯定及否定回答)Yes,_ _./No,_ _.2.These are her erasers.(变为一般疑问句)_ _ her erasers?(作肯定及否定回答)Yes,_ _./No,_ _.,H o m e w o r k,用今天所学的有用句型编一段对话(至少3个单词),Bye bye,
