七年級(jí)句型轉(zhuǎn)換專講專練

1、 句型轉(zhuǎn)換即是要求根據(jù)句子后給出的具體要求變換句型。具體考查內(nèi)容為： 1.單數(shù)句、復(fù)數(shù)句之間的轉(zhuǎn)換； 2.肯定句、否定句、疑問(wèn)句之間的轉(zhuǎn)換； 3.簡(jiǎn)單句、并列句、復(fù)合句之間的轉(zhuǎn)換； 4.陳述句、感嘆句、祈使句之間的轉(zhuǎn)換； 5.主動(dòng)語(yǔ)態(tài)、被動(dòng)語(yǔ)態(tài)之間的轉(zhuǎn)換。 題型介紹所謂“句型轉(zhuǎn)換”就是先給一個(gè)完整的句子A，再根據(jù)括號(hào)內(nèi)的要求（有時(shí)沒(méi)有明確，須自己觀察），在第二個(gè)句子B的空白處填上適當(dāng)?shù)脑~來(lái)完成的句型轉(zhuǎn)換。解題指導(dǎo)要做好句型轉(zhuǎn)換題，必須注意如下幾點(diǎn)：1、注重掌握教材中的基本句和同一句子英語(yǔ)的不同結(jié)構(gòu)表達(dá)技巧。2、弄清題意，明確題目考查點(diǎn)，了解題目所給句子與答句之間的關(guān)系。3、注意從多角度，全方位

2、考慮問(wèn)題，突破難點(diǎn)，注意復(fù)查，看是否按要求完成了轉(zhuǎn)換。陳述句陳述句 1.1) I am a student. I am not a student.2) They are blue . They arent blue.3) He is Zhu Mengbo. He isnt Zhu Mengbo .1) I have a book . I dont have a book.2) They like Chinese . They dont like Chinese.3) We come from China. We dont come from China.1)She has a small r

3、oom. She doesnt have a small room.2)Maria likes China. Maria doesnt like China.3)Jane comes from the U.S.A. Jane doesnt come from the U.S.A.1. I am a teacher. I a teacher.2. We are students. We students.3. Jane is a girl. Jane a girl.4. They like English. They like Chinese5. I come from China. I com

4、e from China.6. He likes Chinese. He like Chinese.7. Maria comes from Cuba. Maria come from Cuba.8. We know Maria. We know Maria. am not arent 二、肯定句變?yōu)橐话阋蓡?wèn)句變化規(guī)則1)含be動(dòng)詞和情態(tài)動(dòng)詞的把它們提前提前。2)沒(méi)有情態(tài)動(dòng)詞/be兩項(xiàng)的加do/does。3)句末用“？”，開(kāi)頭開(kāi)頭單詞字母大寫大寫。 （注；有第一人稱的要變第二人稱）即：把I 變?yōu)閥ou, 把we變?yōu)閥ou, 把my變?yōu)閥our, 把our變?yōu)閥our; 把a(bǔ)m變?yōu)?are。 1)

5、 I am a student. Are you a student?2) They are blue. Are they blue?3) He can play the guitar. can he play the guitar?1、句子中有be/情態(tài)動(dòng)詞，把他們提到句首 Be:am,is are 情態(tài)動(dòng)詞：can, may, could, would 1) I have a book . Do you have a book?2) They like Chinese . Do they like Chinese?3) We come from China. Do you come fro

6、m China? 1) She has a small room. Does she have a small room?2) Maria likes China. Does Maria like China?3) Jane comes from the U.S.A. Does Jane come from the U.S.A?4) She knows Maria. Does she know Maria?1. I am a teacher. a teacher?2. They are students. Students?3. Jane is a girl. a girl?4. They l

7、ike English. they like English?5. I come from China. you come from China?6. He likes Chinese. he Chinese?7. Maria comes from Bozhou. Maria from Bozhou?8.We speak Chinese. you Chinese? Are you Maria ? 2.問(wèn)句和答語(yǔ)的助動(dòng)詞保持一致.1) Are you a student? 肯肯: Yes, I am. 否：否： No, Im not.2) Is he Kangkang? 肯：肯：Yes，he i

8、s. 否：否：No，he isnt.3) Do they like Chinese? 肯：肯：Yes, they do.否：否：No, they dont.4) Does she have a small mouth? 肯：肯：Yes, she does.否：否：No, she doesnt. 1) Is Jane from the U.S.A? 2) Does Zhu Mengbo come from China? 3) Do Jane and Maria like China? 4) Is this a ruler? 肯肯:Yes, she is. 否否:No， she isnt.肯肯:Y

9、es, he does.否否:No, he doesnt.肯肯:Yes, they do. 否否:No, they dont.肯肯:Yes, it is .否：否：No，it isnt.5) Is that a desk? 6) Are these books?7) Are those pencils?8) Are these erasers?9) Is that an orange?肯：肯：Yes，it is.否：否：No，it isnt.肯：肯：Yes，they are.否：否：No，they arent.肯：肯：Yes，they are. 否：否：No，they arent.肯：肯：Ye

10、s , they are.否：否：No，they arent.肯：肯：Yes , it is .否：否：No，it isnt.1.Are you a student? Yes, . No, .2. Do they like English? Yes, . No, .3.Is Jane a girl? Yes, . No, .4. Does Maria like China? Yes, . No, .特殊疑問(wèn)句其實(shí)就是用疑問(wèn)詞引導(dǎo)的疑問(wèn)句叫做特殊疑問(wèn)句。它的結(jié)構(gòu)就是： 特殊疑問(wèn)詞特殊疑問(wèn)詞+ 一般疑問(wèn)句一般疑問(wèn)句！ 疑問(wèn)代詞：what，who，whose， 疑問(wèn)副詞：where，how, why

11、 what“什么”，對(duì)事物，人名，職業(yè)，時(shí)間，電話號(hào)碼提問(wèn) 注意：what class/grade 對(duì)班級(jí)提問(wèn) what color 對(duì)顏色提問(wèn) what is +人 對(duì)職業(yè)提問(wèn)（干什么的） what time is it ?=what is the time?(對(duì)時(shí)間) Who -“誰(shuí)”，對(duì)人名，與人的關(guān)系提問(wèn) 注意：who is Lily? She is my sister.Whose “誰(shuí)的”，對(duì)所屬關(guān)系提問(wèn)The book is mine. (劃線部分提問(wèn)) Whose is the book.These are my books. (劃線部分提問(wèn)) Whose books are t

12、hese?Where“哪里”，對(duì)地點(diǎn)、地方提問(wèn)如:1) My sister is from China. (劃線部分提問(wèn)) Where is your sister from? 2) He comes from China. (劃線部分提問(wèn)) Where does he come from?How “怎么樣”，對(duì)身體狀況，天氣提問(wèn) 如：My father is fine. (劃線部分提問(wèn)) How is your father? 注意：how old 對(duì)年齡對(duì)問(wèn) how much+不可數(shù)名詞 how many +可數(shù)名詞復(fù)數(shù) how much +is/are ？“多少錢”“多少多少”，對(duì)，對(duì)數(shù)

13、量提問(wèn)數(shù)量提問(wèn) 將劃線部分去掉,分析句意.1.My name is Nancy. your name?2.I am from China. are you from?3.I am fine . are you?4. Miss.Wang is our English teacher. is your English teacher?5.Lucy is ten years old. are you?6.He is in Class One Grade Two. is he in?WhatsWhereHowWhoHowoldWhat class 7. He likes English . he En

14、glish? because its interesting 8.My telephone number is 5805000. your telephone number?9.They are cars. are these ?10.This is my cap. cap is this?11.My favorite movie star is Bruce Lee. is your favorite movie star ?12.It is yellow . is it？五五. .同義句轉(zhuǎn)換同義句轉(zhuǎn)換. .1.Can I help you ? 2. How much is the book?

15、 3. I have a big room. is big.4. This is my book. is mine.MyMyroom4、名詞要做相應(yīng)的變化；注意不規(guī)則變化的一些詞：(man-men,woman-women, child-childrenJapanese, Chinese, English不變不變)如：1)I think she is that womans child . We think they are those womens children. 1.They are pencils. a pencil.2.These are erasers. an eraser.3.T

16、hey are boys. a boy.4. They are girls . a girl.5.Those are books. a book.6.These are desks. a desk.7.These are boxes. a .8.Those are cars. a . This isHe isShe is That is This is This is box That is car口訣口訣句型變化很簡(jiǎn)單，/先把句中動(dòng)詞看：/be will can，/否定句not加后邊。/一般問(wèn)句也不難，/助情動(dòng)詞放句前；/兩種回答yes no，/沒(méi)有現(xiàn)成怎么辦？/do does來(lái)相伴，/三單

17、式過(guò)去要還原。/特殊問(wèn)句更簡(jiǎn)單，/疑問(wèn)詞后跟一般。/事物職業(yè)等what，/who人where問(wèn)地點(diǎn)，/whose誰(shuí)的所有權(quán)。/數(shù)量how many復(fù)后邊，/how much不可數(shù)和價(jià)錢。/why問(wèn)原因慢慢談，/what time when時(shí)間，/how old歲數(shù)多少年？/how be人身永康健！句型轉(zhuǎn)換練習(xí)：句型轉(zhuǎn)換練習(xí)：(提問(wèn)線線部分提問(wèn)線線部分）1、This is an orange . 2、Four and eight is twelve .3、Her name is Li Ming .4、That is David . What is this?What is four and ei

18、ght ?What is her name ?Who is that ?5、Wei Hua is at school today.6、Her pen is in the box.7、She is very fine today.8、Polly is three.Where is Wei Hua today ?Where is her pen? How is she today ?How old is Polly ?9、My friend Li Ming is twelve.10、Those are my picture .11 Their names are Lily and Lucy.How old is your friend Li Ming