句子转换
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修改句子方法
一·肯定句改否定句的方法:
1、在be动词后加not。如:is not , are not , am not, was not, were not;
2、在情态动词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,三单用doesn’t,过去用didn’t,动词一定要还原。
4、 some 改成any。(some用在肯定句中,any用在疑问句和否定句中)
二、肯定句改一般疑问句的方法:
1、把be动词放在句首,剩下的照抄,(some 改成any,第一人称和第二人称互换)句点改成问号。
2、把情态动词can,shall, will等放到句首,剩下的照抄,(some 改成any,第一人称和第二人称互换)句点改成问号。
3、上述都没有的,在句首请助动词Do/Does/Did帮忙,三单用does,过去用did,动词一定要还原,剩下的照抄,(some 改成any,第一人称和第二人称互换)句点改成问号。
4、就一般疑问句回答
一般疑问句有两种回答,即:肯定回答和否定回答。其中,肯定回答用yes,否定回答用no。语句顺序为:Yes + 主语 + am /is/ are/was/were.|can.|do/does/did|; No + 主语+ am not/ isn’t/ aren’t/wasn't/weren't.|can't.|don't/doesn't/didn't
三、对划线部分提问
一代:用正确的疑问词代替划线部分。
二移:把疑问词移至句首
三变:把没划线的部分变成一般疑问句的语序(some 改成any,第一人称和第二人称互换),☆总结关键就是:“特殊疑问词+一般疑问句”(即:先根据划线部分找到特殊疑问词;再把没划线的部分变成一般疑问句的语序。)
★特殊疑问词的确定要根据划线内容而定,在小学阶段常出现的有以下几种:
1.问“谁”用who; 2.问“谁的”,用whose; 3.问“地点哪里”,用where; 4.问“原因”,用why; 5.问“身体状况”,用how; 6.问“方式”,用how;7.问“年龄”,用how old; 8.问“多少”,用how many;
9.问"价钱”用how much; 10.问“哪一个”,用which ;
11.问“什么”,用what; 12.问“职业”,用what;
13.问“颜色”,用what colour; 14.问“星期”,用what day;
15.问什么学科,用what subjects; 16.问“什么时候”,用when;
17.问几点用What’s the time?或 What time is it?
练习
一、把be动词(am is are)和情态动词(can, may, must...)放到句首,其它照写。遇I/we—you、my—your、some—any. 句号变成问号(?)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?
①把下列句子变成一般疑问句
1. I am listening to music._______________________________________
2. Mike is a student.___________________________________________
3. This is my sister._____________________________________________
4. They are in the zoo.__________________________________________
5. There are some flowers in the vase.______________________________
7. We are sweeping the floor._______________________________________
二、借助助动词do/does,第三人称单数用does,其余人称用do,放到句首,其他照写。特别记住:前面用does,后面的动词一定还原成原形。遇I/we—you, my—your, some—any. 句号变成问号(?)
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 dogs? ①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 Jia and Su Yang live in a new house._________________________________
4. I put a book on my head.___________________________________________
5. We play basketball on Sundays.________________________________________
6. Tom likes listening to music. __________________________________
7. Mr. Wang is thirsty ______________________________________________
②把下列句子变成否定句
1. I am listening to music._________________________________
2. Mike is a student._______________________________________
3. We are sweeping the floor. __________________________________
4. They are in the zoo. ________________________________________
5. There are some flowers in the vase._____________________________
6. This is my sister._________________________________________
③1. Su Yang’s water bottle is on the table.
一般疑问: _______________________________________
对划线部分提问: _______________________________________
2. I like oranges.
一般疑问句:_______________________________? 肯定回答:_______________________.否定回答:__________________________.
3. They are my books.
一般疑问句:_______________________________________ 对划线部分提问:
_______________________________________ 肯定回答:_______________________.
否定回答:__________________________.
4. I go home at six.
对划线部分提问:_________________? 肯定回答:____________.否定回答:______________.
5. It’s blue.
对划线部分提问:___________ is it?
6. I go there by bus.
对划线部分提问:_______do you get there?
7. I am eight years old.
对划线部分提问:___________ are you?
8. There are three apples.
对划线部分提问:___________apples are there?