[译林版]五年级英语句型转换方法讲解及练习 下载本文

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五年级英语句型转换方法讲解及练习

一、类型 1.改否定句

2.改一般疑问句

3.改特殊疑问句(即对划线部分提问) 4.改同义句

5.单复数句转换 6.否定句改陈述句 二、转换技巧 三个关键:be动词(am, is, are),情态动词(can,should,may,must...),实意动词(like, hurt, put, pick ....) 1.改否定句

1)加,找有没有be动词或情态动词

有,直接在be动词或情态动词后加not 没有,在动词前加助动词don’t=do not 或者doesn’t= does not,并且如果动词是第三人称单数要还原为原型

2)改,some→any,and→or(其他都不发生改变)

注意:否定的缩写形式,如:is not=isn't, are not= aren't can not = can't,am not 无缩写

2.改一般疑问句(一提二改三问号) 1)提,找是否有be动词或情态动词

有,直接将be动词或情态动词提至句首

没有,在句首添加助动词do/does,并且如果动词是第三人称单数要还原为原型

2)改,some→any,and→or,第一和第二人称要进行互换 第一人称:i,we(我,我们) 第二人称:you, you(你,你们) 3)句尾改问号

3.改特殊疑问句(即对划线部分提问)

特殊疑问句的构成:特殊疑问词+一般疑问句 特殊疑问词有哪些呢?

对某件事,某个东西,what 对原因,why

对某种方式,问路,感受等,how(怎么了) 对地点,where

对时间,when,what time 对数量,how many 对人,who

对某人的,谁谁的,whose

1)定,确定特殊疑问词

2)看,看原句是否有be动词或情态动词

有,特殊疑问词后接原句里的be动词或情态动词

没有,特殊疑问句词后接助动词do/does,同时原句三单要改为原形

3)改(抄),some→any,and→or,第一和第二人称进行互换 4)补,如果划线部分有动词,要将其改为do的适当形式 如:I often go to the park at weekends. 1)定,对某事提问,定what

2)看,原句无be/情态动词,所以用do, what do 3)改(抄),i→you, What do you often at weekends? 4)补,因为划线部分有动词go,补上do, What do you often do at weekends

特殊注意:

1. 当划线部分为在句首的某人,用who提问时,不遵循上述规律,who后原句有情态动词用情态动词,没有用动词三单

如:She can’t go to the party. → Who can’t go to the party? She helps the girl. →Who helps the girl? The boys are singing. → Who is singsing?

2. There be 句型的划线部分提问,问某地有什么 不管单数复数,用what’s或what is

如:There are some desks in the classroom. What’ s in the classroom? 3. Whose的划线部分提问 Whose + 名词+ 其他

如:This is his book. → Whose book is this?

4. Why 的特殊疑问句一般遵循上述技巧,但是当原句存在否定时,有两种表述。

如:Yang Ling isn’t at school because she is ill. Why isn’t Yang Ling at school? Why is Yang Ling not at school? 5. 同时注意一些缩写

如:where is = where’s, what is = what’s, when is = when’s

4.改同义句(常见) 1)have a good time = have a lot of fun 2)It's time for ... = It's time to do ... 3)Give 某人+ 某物

= Give 某物 to 某人 4)What's wrong with ... = What's the matter with .. 5)a lot of = lots of = many

5.单复数句转换

1)单数改复数:所有单数改为复数 2)复数改单数: 所有复数改为单数 如 人称: I - we , me - us, my- our

he/she/it - they, him/her/it - them, his/her/its - their 数量:a - some, any be动词:am, is - are

名词也要单复数互换,特别是不规则名词 man - men, foot - feet, sheep -sheep 1. He is a policeman.(改复数) They are (some) policemen. 2.This is my pen.(改复数) These are our pens.

3. Where are these books?(改单数) Where is this book?

6.否定句改陈述句

1)如果原句里存在be动词的否定或者情态动词的否定时,直接讲not去掉,any还原为some,or还原为and

2)注意原句里如果是don’t或者doesn’t时,直接将don’t 和doesn’t省去,但是同时要注意是否要将动词还原为三单 如:She doesn’t understand me.

She understands me.

句型转换(5B专项练习)

1. They try on some new clothes. (用Tim 代替they改写句子) Tim ______ ______ some new clothes.