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dent._______________________________________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(méi)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(wèn)號(hào)。如:cannot, should not, will not; 上述都沒(méi)有的,在動(dòng)詞前加助動(dòng)詞否定形式don’t/doesn’t/didn’t。小學(xué)英語(yǔ)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(méi)有詞匯意義,只有語(yǔ)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(wèn)句等。 some 改成any。 例如:陳述句: I like the ducks. He likes the dogs.一般疑問(wèn)句:Do you like the ducks? Does he like the dogs?把下列句子改為一般疑問(wèn)句。 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(wèn)句)2. They are looking for bag.(對(duì)畫線部分提問(wèn))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(wèn)句)6. I am writing now.(同上)7. I have a desk and a chair.(用He做主語(yǔ)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(wèn))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(wèn))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。 B:It’s Sunday. A: _______ was it yesterday? B: It