【正文】
小學(xué)英語所有句型轉(zhuǎn)換的方法基本助動(dòng)詞只有三個(gè):be, do, have, 他們沒有詞匯意義,只有語法作用,如協(xié)助構(gòu)成進(jìn)行體,完成體,被動(dòng)態(tài),否定句,疑問句等。一、 肯定句改否定句的方法——一步法 在be動(dòng)詞后加not。如:is not , are not , am not, was not, were not; 在can,should, will等后加not。如:cannot, should not, will not; 上述都沒有的,在動(dòng)詞前加助動(dòng)詞否定形式don’t/doesn’t/didn’t。 some 改成any。 二、 肯定句改一般疑問句的方法——三步法 把be動(dòng)詞放在句首,剩下的照抄,(some 改成any,my改成your等)句點(diǎn)改成問號(hào)。 把can,shall, will等放到句首,剩下的照抄,(some 改成any,my改成your等)句點(diǎn)改成問號(hào)。 例如:陳述句: They are in the park. He can play the guitar.. 一般疑問句: Are they in the park? Can he play the guitar? 把下列句子變成一般疑問句1. I am listening to music._______________________________________2. Mike is a student._______________________________________3. Sarah can clean the classroom.________________________________________4. They are in the zoo.________________________________________5. There are some flowers in the vase.________________________________________ is my sister._________________________________________ are sweeping the floor.__________________________________________ 上述都沒有的,在句首請(qǐng)助動(dòng)詞Do/Does/Did幫忙,剩下的照抄,(some 改成any,my改成your等)句點(diǎn)改成問號(hào)。 例如:陳述句: I like the ducks. He likes the dogs.一般疑問句:Do you like the ducks? Does he like the dogs?把下列句子改為一般疑問句。1. We need some masks._________________________________2. They like making the puppet._________________________________3. Su Hai and Su Yang live in a new house._________________________________________________ put a book on my head._________________________________________________5. They sing “In the classroom”together._________________________________________________ play basketball on Sundays._________________________________________________7. Tom likes listening to music____________________________________________三、 肯定句改特殊疑問句的方法——四步法 在一般疑問句的基礎(chǔ)上,句首添加一個(gè)疑問詞即可,可根據(jù)劃線部分確定是什么疑問詞。 接著找be動(dòng)詞或can,shall, will等放在疑問詞后面,若沒有則請(qǐng)助動(dòng)詞do/does/did幫忙,寫在疑問詞后面,how many除外,必須先寫物品,再寫be動(dòng)詞等。 劃線部分去掉后剩下的內(nèi)容照抄,(some 改成any,my改成your等) 句點(diǎn)改成問號(hào)。 句型轉(zhuǎn)換題1. The girl is singing in the classroom.(改為否定句)(改為一般疑問句)2. They are looking for bag.(對(duì)畫線部分提問)3. I am riding my bike now.(同上)4. There are twelve studens over there.(同上)5. I can speak English.(改為一般疑問句)6. I am writing now.(同上)7. I have a desk and a chair.(用He做主語改寫句子)8. She is buying some food in the supermarket.(改為否定句)9. I am ill. (對(duì)畫線部分提問)10. Does she like growing flowers? (給予否定回答)11. I will make model planes with my classmates on Sunday. (對(duì)畫線部分提問)12. The girl dances beautifully.(改為感嘆句)13. The waiter and the waitress play table tennis every day.( 改為否定句)14. The boy is standing on the man39。s shoulders.(改為一般疑問句)15. It39。s ten o39。clock.(對(duì)畫線部分提問)關(guān)于特殊疑問詞組針對(duì)人提問 (誰) who地點(diǎn)(何地) where時(shí)間(何時(shí)) when what time方式方法程序(怎樣) how年齡 how old可數(shù)名詞問多少 How many不可數(shù)名詞問多少,多少錢 How much 東西職業(yè)事物(什么) what顏色 what colo