英語句型轉(zhuǎn)換之二肯定句變一般疑問句的方法技巧

1、學(xué)習(xí)必備歡迎下載英語句型轉(zhuǎn)換之二肯定句變一般疑問句的方法A. 請同學(xué)們記住以下單詞：1、be 動詞的五種形式： am, is, are, was, were；2、情態(tài)動詞： can, could, may, might, must, shall, should,will,would, need, had better3、助動詞： have, has, hadB. 一般疑問句基本結(jié)構(gòu)為：Be 動詞或助動詞或情態(tài)動詞+ 主語 + 謂語 + 動詞+ 其他?C. 變一般疑問句的口訣有二：1. 一調(diào)二改三問號；2. 一找二改三問號。D. 具體方法如下：一、 be 動詞，情態(tài)動詞和助動詞直接調(diào)到主語前原句

2、中含有 be 動詞 (am, is, are, was, were) 和情態(tài)動詞 (can, shall, will, may, should, would, might, had better等 )時，把他們直接調(diào)到主語前。 如：He teaches English.- Does he teach English?1. He is a teacher. Is he a teacher?2. Li Lei can speak English. Can Li Lei speak English?3. They will go to the aquarium if it is fine tomor

3、row. Will they go to the aquarium if it is fine tomorrow. 4. There were many students in the classroom. Were there many students in the classroom?二、原句中沒有 be 動詞、助動詞或情態(tài)動詞時，要根據(jù)下面不同情況在主語前加助動詞 do, does, did。1. 句中第一個動詞是原形時，在主語前加上do。如：I get to school at six o'clock every day. Do you get to school at si

4、x o'clock every day?學(xué)習(xí)必備歡迎下載2. 句中第一個動詞是三單形式時，在主語前加上的動詞三單形式改為動詞原形 。如：does，原來HeteachesEnglish.Does he teach English?3. 句中第一個動詞是過去式時，在主語前加上did，原來的 動詞過去式改為動詞原形。如：The children had a good time in the park last night. Did the children have a good time in the park last night?三、肯定句變一般疑問句的幾點注意1. 肯定句變一般疑問句

5、時， 除上述變化外， 句中其他詞語也可能隨之改變，如將 some改為 any，something 改為 anything, my 改為 your, I 改為 you，already、still 改為 yet 等。如： Are there any birds in the tree? Has the dentist seen the moive yet?2. 需要分清 do, does, did, have, has, have, had等是實義動詞還是助動詞。如果是助動詞，則把它們直接調(diào)到主語前，如果是實義動詞，則在主語前面根據(jù)實際情況加do, does或 did。如：Mary usually

6、 does some reading on Saturdays. Does Mary usually any reading on Saturdays?（Wrong） Does Mary usually do any reading on Saturdays?（Right） Do you have taught English here for two years?（Wrong） Have you taught English here for two years?（Right）學(xué)習(xí)必備歡迎下載練習(xí)題一、填空，把下面的句子變成一般疑問句：1. She is doing some cleanin

7、g._ she doing _ cleaning?2. They were watching TV at this time yesterday._ they _ TV at this time yesterday?3. She goes bicycling twice a week._ she_ bicycling twice a week?4. She has to clean the classroom every day._ she _ to clean the classroom every day?5. She does morning exercises every day._

8、she _do morning exercises every day?6. We did morning exercises yesterday._ you _ morning exercises yesterday?7. The policeman told the boys not to play football in the street. ( 甘肅省中考題 )_ the policeman _ the boys not to play football in the street?8. I am from Canada._ from Canada?9. She is looking

9、 for her dog._ she _ for her dog?10. They are some knives._ they _ knives?11. Maria does sports every day._ Maria _ sports every day?12. I would like to go with you._ you _ to go with me?二、用 do，does，be 填空學(xué)習(xí)必備歡迎下載1. _ she know all the answers ?Yes , she _ . /No, she _.2 ._ the twins often fight ?3. _ your dad like listening to music? Yes , he _ . / No, he_.4._ uncle Tom wash his car everyday?5. _ you have a new teacher? Yes , I _. No, I _.6._ she a teacher?7. _ you playing ball now?Yes, I _. No, I_.8. _ the pig like t