1、小学英语所有句型转换的方法基本助动词只有三个： be, do, have, 他们没有词汇意义，只有语法作用，如协助构成进行体，完成体，被动态，否定句，疑问句等。一、 肯定句改否定句的方法一步法1、 在 be 动词后加 not。如：is not ， are not， am not ， was not ， were not ；2、 在 can ，should ， will 等后加 not 。如： cannot ， should not ， will not ；3、 上述都没有的，在动词前加助动词否定形式 don t/doesn t/didn t。4、 some 改成 any 。二、 肯定句改一般疑
2、问句的方法三步法1、 把 be 动词放在句首，剩下的照抄，（some 改成 any ，my 改成 your 等）句点改成问号。2、 把 can ，shall ， will 等放到句首，剩下的照抄，（ some改成 any，my 改成 your 等）句点改成问号。例如：陈述句 :They are in the park.He can play the guitar.一般疑问句 : Are they in the park?Can he play the guitar?把下列句子变成一般疑问句1.I amlistening to music._2.Mikeis a student._3.Sarah
3、can clean the classroom._4.They are in the zoo._5. There are some flowers in the vase._6.This is my sister._7.We are sweeping the floor._3、 上述都没有的，在句首请助动词 Do/Does/Did 帮忙，剩下的照抄，（ some 改成 any ， my 改成 your 等）句点改成问号。例如：陈述句 :I like the ducks.He likes the dogs.一般疑问句： Do you like the ducks?Does he like the
4、 dogs?把下列句子改为一般疑问句。1. We need some masks._2. They like making the puppet._3. Su Hai and Su Yang live in a new house._4.I put a book on my head._15. They sing“ In the classroom” together._6.We play basketball on Sundays._7. Tom likes listening to music_三、 肯定句改特殊疑问句的方法四步法1、在一般疑问句的基础上，句首添加一个疑问词即可，可根据划线
5、部分确定是什么疑问词。2、接着找 be 动词或 can ，shall ， will 等放在疑问词后面，若没有则请助动词 do/does/did 帮忙，写在疑问词后面， how many 除外，必须先写物品，再写 be 动词等。3、划线部分去掉后剩下的内容照抄，（some 改成 any ， my 改成 your 等）4、句点改成问号。句型转换题1.The girl is singing in the classroom.(改为否定句） ( 改为一般疑问句 )2.They are looking for bag.(对画线部分提问）3.I am riding my bike now.(同上）4.Th
6、ere are twelve studens over there.(同上）5.I can speak English.(改为一般疑问句）6.I am writing now.(同上）7.I have a desk and a chair.(用 He做主语改写句子）8.She is buying some food in the supermarket.（改为否定句）9. I am ill.（对画线部分提问）10.Does she like growing flowers?（给予否定回答）11.I will make model planes with my classmates on Sun
7、day. (对画线部分提问）12.The girl dances beautifully.（改为感叹句）13.The waiter and the waitress play table tennis every day.(改为否定句）214. The boy is standing on the mans shoulders.(改为一般疑问句）15. Its ten oclock.(对画线部分提问）关于特殊疑问词组针对人提问 （谁）who地点（何地）where时间（何时）whenwhat time方式方法程序（怎样）how年龄how old可数名词问多少 How many不可数名词问多少，多
8、少钱How much东西职业事物 (什么 ) what颜色what color班级what class年级what grade时间what time选择某个whichwhich class练一练1、A: _ is the boy in blue?B:Hes Mike.2、A: _ pen is it?B:It s mine.3、A: _ is the diary?B:It s under the chair.4、A: _ is the Chirstmas Day?B: It s on the 25th of December.5、A: _ are the earphones?B:They ar
9、e 25 yuan.6、A: _ is the cup?B:It sblue.7、A: _ is it today?B:It s Sunday.8、A: _ was it yesterday?B: It was the 13th of October.9、A: _ this red one?B:It s beautiful.10 、A: Can I have some paper and some crayons?B: _ ?A: I want to make a kite.12A:_ is your cousin?B: He s 15 years old.13、 A:_ do you hav
10、e dinner?B: At 6 oclock.1.He does well in Maths. (改为否定句 )2.Mike runs as fast as Ben.（改为一般疑问句）3.I get up at six thirty every day.（用 yesterday morning everyday）4.Jim is good at English and Maths.（对画线部分提问）35. Ben runs fast. I run faster.（两句合并为一句）6. The policeman caught the thief.（改为一般疑问句，作否定回答）7. He is
11、 thirty kilos.（对画线部分提问）8. Turn right at the third crossing.（改为否定句）9.How can I get to the shopping centre?（改为同义句）10 The computer is very nice.（改为感叹句）11.Are they American cars?（改为单数）12.Dont go along this street.（改为肯定句）13.Give the purse to me.（换一种说法，句意不变）14.The policeman caught the thief.（改问现在进行时）15.I
12、get to the shopping centre by bus.（对画线部分提问）16.It always rains in summer there.（改为一般疑问句，作肯定回答）17.It s cold in winter there.（对画线部分提问）18.I like autumn best.（改为否定句）19.Do you like spring?（加上 winter改为选择疑问句）420.Su Yang is asking Ben some questions.（对画线部分提问）21.Please turn off the light.（改为否定句）22.I know his
13、telephone number.（改为一般疑问句）23.It is a fine day today.（改为感叹句）24.The children have school today.（改为否定句）25.I d like to join them.（改为一般疑问句）26. They are going to see a film tomorrow.（对画线部分提问）27.I like collecting stamps and singing.（改为否定句）28.He often cleans his bedroom.（改为一般疑问句）29.Liu Tao is watering flowe
14、rs in the garden.（对画线部分提问）30.David and Mike are going to planting trees this afternoon.（对画线部分提问）31.He did his homework in the classroom.（改为否定句）32.Wang Bing is heavier than Gao Shan.（对画线部分提问）33.Tom jumps as far as Mike.（改为否定句）34.I see a man behind me.（改为一般过去时）535.Helen is good at singing.（同义句）36.The
15、boy can jump higher than the girl. (改为否定句 )37.It is hot in summer in New York.（对画线部分提问）38.Liu Tao needs some pencils.（改为否定句）39.She is an English girl.（变为复数）40.They are our women doctors.（变为单数）41. Mary can fly.（变为一般疑问句，并作否定回答）42.I like playing football.（改成第三人称单数 he）43.He has a brother.（改为一般疑问句）44.Nan
16、cy drew some pictures yesterday.（改为否定句）45.Liu Tao usually reads newspaper.（改为过去时）1. The children had a good time in the park.否定句： _一般疑问句： _2. There were about nine hundred people at the concert.(音乐会 )否定句： _一般疑问句： _对划线部分提问： _3. There was only one problem.否定句： _一般疑问句： _肯定 / 否定回答： _64. Ann did her home
17、work yesterday evening.否定句： _一般疑问句： _对划线部分提问： _5. Last week I read an English book.否定句： _一般疑问句： _肯定 / 否定回答： _对划线部分提问： _6. My brother was in the park just now.否定句： _一般疑问句： _肯定 / 否定回答： _对划线部分提问： _7. She had some bread for lunch today.否定句： _一般疑问句： _肯定 / 否定回答： _8. They read English last night.否定句： _一般疑问句： _肯定 / 否定回答： _对划线部分提问： _7
