1、Unit 3 Is this your pencil?,Section A (Grammar Focus-3c),一、根據(jù)圖片寫出正確的單詞,pen,ruler,book,eraser,pencil,school bag,teacher,dictionary,pencil box,二、寫出下列詞的縮寫形式 it is = is not = are not =,its,isnt,arent,三、重點(diǎn)短語(yǔ),艾瑞克的書包 安娜的書,Erics schoolbag,Annas books,Grammar Focus,語(yǔ)法焦點(diǎn),一、指示代詞this， that， these與those的用法,1.將一個(gè)

2、人介紹給另一個(gè)人時(shí)，常用句式“This/That is”。若介紹多 個(gè)人時(shí)，用其復(fù)數(shù)形式“These/ Those are”。 These are my friends， Cindy and Julie.這些是我的朋友，辛迪和朱莉。 2.these意為“這些”，是this的復(fù)數(shù)形式，指空間或時(shí)間上較近的事物 those意為“那些”，是that的復(fù)數(shù)形式，指空間或時(shí)間上較遠(yuǎn)的事物。 Are these your books?這些是你的書嗎？,3.這四個(gè)指示代詞用于疑問(wèn)句時(shí)，要注意其答語(yǔ)。當(dāng)用this或 that作 問(wèn)句的主語(yǔ)時(shí)，回答時(shí)指物用it代替 this/that，指人用he或she代替；

3、當(dāng)these/those作問(wèn)句的主語(yǔ)時(shí)，回答時(shí)用they代替these/those。 Is this your pen?這是你的鋼筆嗎? Yes， it is.是的，這是。 Whos that?那是誰(shuí)？ Hes my cousin.那是我的表哥。,二、單數(shù)句、復(fù)數(shù)句之間的轉(zhuǎn)換,復(fù)數(shù),復(fù)數(shù),復(fù)數(shù),復(fù)數(shù),they 他們,their 他們的,exercise,一、用所給詞的適當(dāng)形式填空。 1.Those (boy) are my new friends. 2. （it） are my notebooks. 3.Look ， these are (photo). 4.What (be) those i

4、n English? 5.Those (not be) my computer games. 二、將下列單數(shù)句變?yōu)閺?fù)數(shù)句 （每空一詞）。 1.That quilt is yellow. yellow. 2.I am a girl. . 3.She is here. here. 4.What color is the orange? What color the ？,boys,They,photos,are,arent,Those quilts are,We are girls,They are,are oranges,Complete the questions and answers abo

5、ut each picture.,this,isnt,these,they,that,is,those,arent,3a,Read the questions and complete the answers.,it is,hers,it isnt,It is,they are,his,they arent,Theyre,3b,Put some things into the teachers box. Then take one thing out of the box and find the owner. You only have two guesses!,3c,Is this you

6、r eraser?,No, it isnt.,Find the owner of the eraser.,A: Excuse me. Is this your eraser? B: No, it isnt. I think its her / his eraser. A: Excuse me. Is this your eraser? C: No, it isnt. I think its her / his eraser. A: Is this your eraser? D: Yes, it is. Its my eraser. A: Here you are. D: Thank you.,

7、 Whats this in English? Its a / an How do you spell it? Is this your No, it isnt. Is this his / her No, it isnt. Its his / her ,Make conversations,一、單項(xiàng)選擇。 1. Is this your key, Jenny? No. _ is in my schoolbag. A. His B. Hers C. Mine 2. Is this _ book? No, it isnt _. A. theirs; their B. hers; his C. y

8、our; mine 3. The green pen isnt _. Its _. A. his, his B. his, yours C. yours, my,C,C,B,Exercises,4. Excuse me, are these _ new shoes? No, they arent. _ are black over there. A. her; Hers B. her; She C. hers; Her 5. These arent _ yellow pencils. The blue pencils are _. A. mine, my B. his, his C. hers

9、, her 6. Is that _ pencil box? No, it isnt. Its _. A. Eric, Lindas B. Linda, Eric C. Erics, Lindas,A,B,C,1. Are those your _ (pencil box)? Yes, they are. Theyre _ (my). 2. Is that _ (Anna) green eraser. No, it isnt. The red eraser is _ (her). 3.Are _ (this) your keys? No, _ (it) arent. 4. Is the blu

10、e pencil _ (your), Linda? No, it isnt. Its _ (Bob). 5. That isnt _ (Eric) schoolbag. _ (his) is red.,二、用所給單詞的適當(dāng)形式填空。,these,they,mine,Annas,pencil boxes,hers,yours,Bobs,Erics,His,1. 這是我的字典。 This is _ English _. 2. 杰克，謝謝你的幫助。 Thank you for _ _, Jack. 3. 今天去公園怎么樣？ _ _ going to the park? 4. 那些不是琳達(dá)的書。 _ _ Lindas book. 5. 那是他的鉛筆盒嗎？ _ _ his pencil box?,三、完成句子。,my dictionary,Those arent,your help,What about,Is that,A:1 _ Are these your pens? B: 2 _ A: 3 _ B: Its Annas. And the blue schoolbag is hers, too. A: And the eraser? 4 _ B: Yes, it is. A: 5 _, Gina. B: Youre welcome.,四、補(bǔ)全對(duì)話。,A. Whats this