unit 3 練習(xí).ppt

1、Unit 2 Is this your pencil? Section A,backpack,ruler,pencil,book,pencil case,pencil sharpener,pen,dictionary,1a,1.pencil_ 2.pen_ 3.book_ 4.eraser_ 5.ruler_ 6.pencil case _ 7.backpack _ 8.pencil sharpener_ 9.dictionary_,C,F,B,G,E,D,A,H,I,1b. Listen and number the conversations.,A: Is this your pencil

2、? B: Yes, it is .Its my pencil.,A: Is that your backpack? B: No, it isnt. Its his backpack.,A: Is this your ruler? B: No, it isnt. Its her ruler.,3,2,1,that,this,a ruler,a pencil sharpener,a pen,a book,a dictionary,a pencil,a backpack,an eraser,a pencil case,Is this a pencil case?,Yes, it is.,Is thi

3、s your pencil case?,Yes, it is. Its my pencil case. No, it isnt. Its her pencil case.,Is that an eraser?,No, it isnt. Its a book.,Is that your book?,Yes, it is. Its my book. No, it isnt. Its his book.,重點(diǎn)句型： Is this/that a/an ? Yes, it is. No, it isnt. Its a/an How do you spell it? Is this/that your?

4、 Yes, it is. It is my ./ No, it isnt. Its his/her .,2a. Listen and check the things you hear.,2b Listening,Tim: Excuse me, Sonia. Is this your _.,Sonia: Yes, thank you. And that is my_,Tim: And Jane, is this your _ ?,Jane: No, it isnt. Its her ruler.,Tim: OK, and this is my _.,And this is your _ , J

5、ane.,eraser,ruler,book,pencil case,pencil,是以be動(dòng)詞(is, are 等)，情態(tài)動(dòng)詞(can等)或助動(dòng)詞(do, does等)開頭表示疑問的句子。對一般疑問句的回答通常需要作肯定或否定回答。,一般疑問句：,巧變一般疑問句,秘訣： 一調(diào)二改三問號 一調(diào)：即把句中的be（am / is /are )調(diào)到主語的前面。 二改：句中的主語若含有I (my /we )等第一人稱代詞時(shí)，需將它們改為you (your /you ） 三問號：句末的句號改為問號。,Yes, it is. / No, it isnt.,它們是一般疑問句簡略的答語。 肯定答語：Yes,主

6、語+ be. 否定答語：No,主語+ be + not. 2. 簡略答語的主語要由問句的主語來決定。若問句中主語是that或this，答語的主語用it. 若主語是名詞時(shí)，答語的主語應(yīng)用相應(yīng)的人稱代詞。,如何將含be動(dòng)詞的肯定句變?yōu)榉穸ň?一般將含be動(dòng)詞am, is ,are 的肯定句轉(zhuǎn)化為否定句時(shí)，直接在be動(dòng)詞am, is ,are 后加上“not”即可。其他部分不變。 e.g.1. This is a ruler . 變：This is not a ruler . 2. I am a student . 變：I am not a student. 3. Tim and I are goo

7、d friends. 變：Tim and I are not good friends .,口訣,be 動(dòng)詞真?zhèn)ゴ螅?生出am is are . 表示否定很簡單， not加在be 后邊。 若要變?yōu)橐蓡柧洌?be應(yīng)移到主語前。 還有一點(diǎn)要注意， 句末問號別忘記。,be動(dòng)詞用法口訣,我(I)用am，你(you)用are， is連著他(he)，她(she)，它(it)， 其余單數(shù)用(is)，復(fù)數(shù)就用are。,一、將下列句子變成一般疑問句和否定句 1.This is an apple . 2. It s my computer . 3. This is my backpack . 4. My phon

8、e number is 5. Im Jenny . 6. Her family name is King . 7. Lu Ping and Xia Yu are friends . 8. The pens are yellow . 二、分別對下列句子作出肯定回答和否定回答 1. Is this your baseball ? 2. Are you an English boy ? 3. Is the girl your friend ? 4. Is your pencil case red ?,Section B,baseball,watch,ID card,comp

9、uter game,notebook,ring,key,pen,Practice the conversation below.,A: Whats this? B: Its a watch. A: How do you spell it? B: W-A-T-C-H.,3,Match the words with the things in the picture.,1.baseball _ puter game_ 5.key_ 7.ring_ 2.watch _ 4.ID card _ 6.notebook _ 8.pen_,a,c,f,g,d,b,h,e,Listen and circle

10、the things you hear,1a,1b,2a,Linda,Mike,watch,Listening,2b,pen,ID card,baseball,在文中找到,1、Call Alan at 495-6539. Call sb at + 電話號碼 用這個(gè)號碼打電話給某人 call sb 打電話給某人 2、in the lost and found case 在失物招領(lǐng)招領(lǐng)箱里 lost and found 失物招領(lǐng) in 介詞 在里 3、phone number 4、School ID card 學(xué)生證 ID card 身份證 5、A set of keys 一串鑰匙 A set o

11、f 一串 、一套、一副,3a,Lost,Found,and,“失物招領(lǐng)”,如何寫尋物啟事,1、標(biāo)題 2、丟失的東西 3、失主的姓名 4、聯(lián)系電話,假如你叫歐弟，你不慎丟失一支鋼筆，你的聯(lián)系電話,寫一寫,Lost:,My pen.,My name is OU Di.,Please call.,如何寫招領(lǐng)啟事,1、標(biāo)題: 拾到的東西 2、詢問是不是失主的 3、聯(lián)系人 4、聯(lián)系電話,假如你叫艾倫，你在回家的途中拾到一塊手表，你想找到失主，你的聯(lián)系電話是,寫一寫,Found: A watch,Is this your wat

12、ch?,Please call Alen.,Phone #at 529-6403.,call David,A set of keys. please,Found:,Put these pieces in order to make a message:,1,2,4,3,Put in order to make a message,My name is Jack. A backpack. Found: Phone number 63017047.,at 63752148. Please call Cindy My notebook. Lost:,Sue丟了英語書，Tom

13、撿到一個(gè)鉛筆盒。請你分別替他們寫一份尋物啟事和招領(lǐng)啟事。（電話：Sue 872-5364, Tom 964-3142）,Bye bye,知道be動(dòng)詞包括 am ,is are,Practice the conversation below.,A: Whats this in English B: Its a pen. A: How do you spell pen? B: P-E-N,A: Whats this in English? B: Its a pen. A: Can you spell it? B: Yes, P-E-N, pen.,注意兩個(gè)句型的區(qū)別。,3,1. no和not 二者

14、都是“不”的意思, 但用法不同。前者可單獨(dú)使用, 用于回答一般疑問句，反義詞為yes; 后者不能單獨(dú)使用, 要和be動(dòng)詞、助動(dòng)詞等一起構(gòu)成否定句。,Explanation,Is this your pencil? 這是你的鉛筆嗎? No, it isnt. 不, 不是。 It is not my book. 這不是我的書。,2. sorry adj. 抱歉的 sorry是Im sorry的省略形式, 用于冒犯、沖撞了他人或傷害了對方等場合。 常用的回答如下： Not at all. 沒關(guān)系。,Thats all right. 沒關(guān)系。 It doesnt matter. 不要緊，沒關(guān)系。 Ne

15、ver mind. 別在意，沒關(guān)系。 此外, sorry還可表示“遺憾的;難過的” 等。,3. thank n. & v. 感謝 常用的表示感謝的句子有： Many thanks. 多謝! Thanks a lot. 多謝。 Thanks. 謝謝。 Thank you. 謝謝你！,4. in prep. 用（方法、媒介、工具等）；使用（語言） John is drawing a car in pencil. 約翰正用鉛筆畫汽車。 We always speak in English. 我們總是用英語交談。,用括號中適當(dāng)?shù)男问教羁?1.That is not _ backpack. That b

16、ackpack is very small, but _ is very big.( I ) 2.The pen is _. Give it to _. ( she ) 3. Is this _watch? (you) No, its not _ . ( I ) 4. _is my brother. _ name is Jack. Look! Those pencils are _. ( he ) 5._ jackets are red. (we) What color are _? ( you ) 6. I have a lovely brother. _ is only 3. I like

17、 _very much. ( he ) 7. Show _your kite, OK? (they) 8. Look at that desk. Those book are on _. ( it ） 9. The girl behind _ is our friend. (she ),this與is，these與are沒有縮寫形式。 This is a Chinese car. 這是一輛國產(chǎn)轎車。 指示代詞作主語指物并用于問句中 時(shí)，回答一般用it代替this和that， they代替these和those。如：,Is that a ruler？ 那是尺子嗎？ No, it isnt. It

18、s a pen. 不, 不是。是鋼筆。 Are these your books? 這些是你的書嗎? Yes, they are. 是的。,2. 一般疑問句 以動(dòng)詞be，have或助動(dòng)詞、情態(tài)動(dòng)詞開頭，以yes或no作回答的問句叫做一般疑問句?；卮饡r(shí)可以用完整的句子回答，但大多數(shù)情況下只需作簡略回答。如：,Is this your pencil? 這是你的鉛筆嗎? Yes, it is. 是的。 Have you any magazines? 你有雜志嗎? Yes, I have. 有。,請根據(jù)圖示，用this或that填空。 1. Is _ your pen? Yes, it is. 2.

19、Whats _? Its a clock.,this,that,3. _ is Sun Ting. 4. _ is an English book. _ is a pencil.,This,This,That,5. Hello, is _ Sally? No. _ is Mary.,that,This,1. Its her a pen. ( ) A B C D 2. Thats a English dictionary. ( ) A B C D 3. What do you spell book? ( ) A B C D 4. What is you last name? ( ) A B C

20、D 5. Is it your ruler? Yes, its. ( ) A B C D,C,B,an,How,A,C,your,D,it is,找出句中錯(cuò)誤并改正,【模擬導(dǎo)訓(xùn)】,( ) 1. er_s_r A. e,aB. a,eC. a,aD. e,e ( ) 2. r_l_r A. u,eB. e,uC. u,uD. e,e ( ) 3. d_ct_on_ry A. a, i, IB. i, i, eC. i, i, eD. i, a, i ( ) 4. sch_ _ l A. eeB. aaC. iiD. oo ( ) 5. th_ _k A. unB. enC. anD. on,B,

21、A,C,D,C,重新排列字母順序，寫出正確的單詞 1.dacr_ 2.rsaere_ 3.bsaealbl_ 4.eky_ 5.yctnidorai_ 6.rleur_ 7.cakbpakc_ 8.ipcnel_ 9.atcwh_ 10.ignr_,2.用am, is 完成句子 1.This _ my watch._ that your watch? 2.What _ that?It_ a nice book. 3.I_ Sonia. This _ my mum. 4.His name _ John.,card,eraser,baseball,key,dictionary,ruler,back

22、pack,pencil,watch,ring,is,Is,is,is,am,is,is,3。按要求轉(zhuǎn)換句型,1.This is a pen.(變?yōu)橐话阋蓡柧洌?2.Is this your pen?(肯定回答） , . 3.How do you spell “ruler”?(回答） 4.Can you spell “ruler”?(回答） 5.Is that her pen?(否定回答） , .,Is this a pen?,Yes it is,R-U-L-E-R,Yes,R-U-L-E-R,ruler.,No it isnt,【基礎(chǔ)訓(xùn)練】,( )1.Is it orange? A. you

23、B. heC. hisD. she ( )2.Whats this in English? is a ruler. A. ThisB. ThatC. It D. They ( )3.Is this old computer? No, its new one. A. a, a B. a, anC. an, an D. an, a ( )4. your mother? She is fine. Thank you. A. Whats B. Hows C. Wheres D. Shes ( )5.They are . A. teachers B. teacher C. teachers D. tea

24、cheres,C,C,D,B,A,二、根據(jù)以下情景，用英語說出一句話。,想知道對方的年齡： 想知道一物體在英語中的說法： 讓別人拼出“雙背包”這個(gè)英語單詞： 詢問這塊手表是否是對方的： 想詢問對方的電話號碼：,How old are you?,Whats this in English?,How do you spell backpack?,Is this your watch?,Whats your phone number?,【拓展訓(xùn)練】,一、根據(jù)要求改寫句子。 1.This is my pencil.（改為一般疑問句） 2.It is a pencil sharpener.（對劃線部分提

25、問） 3.My mother is fine. （同上） 4.Im 12. （同上） 5.Jacks telephone number is 281-9176. （同上）,Is this your pencil?,Whats this (in English)?,How is your mother?,How old are you?,Whats Jacks telephone number?,二、改錯(cuò)：找出下列句子中的一處錯(cuò)誤，并寫出正確的答案。,What your phone number. I think its pencil case. My name am Jenny. Is you

26、r english teacher Mr Smith? How you spell it.,What-Whats,I think its a pencil case.,am-is,english-English,How do you spell it?,三、英漢互譯：,1. pencil case _ 2. lost and found _ 3. in English _ 4. 一套；一副 _ 5. 電子游戲 _,文具盒,失物招領(lǐng),用英語,a set of,computer game,四、閱讀下面一段對話，完成相關(guān)任務(wù)。,A: Nancy. Is this your watch? B: Yes, i