同学们要学会怎么变 疑问句、否定句、就画线部分提问,就要先知道在英语中动词的分类都有 哪些。其实很简单,英语中动词大概分四大类: be动词(系动词)、情态动词、助动词和行为动
词(实义动词)
1) be 动词(系动词):am/is/are/was/were
2) 情态动词:can/may/must/would/could/should/will
3) 助动词心绞痛的症状:have/has/do/does/did (注:have/has 指的是现在完成时 have/has +done
中的have/has他们帮助done构成现在完成时,没有任何含义 )
4) 行为动词(实义动词):除了以上三类剩下的动词 下面我就用“ be/情/助/行”来代替以上四类动词
知道了动词的分类,做变疑问句、否定句和就画线部分提问这样的题就简单多了。 首先让我们先学一学如何变疑问句。
疑问句有两种:一般疑问句和特殊疑问句
1. 一般疑问句构成: be/情/助+主语+其他(能用yes/no回答的问句)
如:Are you a student? 你是一个学生么?
Can you swim? 你能游泳么?
Have you got any apples? 你有苹果么?
最大的草鱼Do you like China?你喜欢中国么?
2. 特殊疑问句构成:特殊疑问词 + 一般疑问句(不能用 yes/no回答的问句) 如:What is your name?你的名字是什么?
How can you make a noi here? 你怎么能在这制造噪音呢?
What will you be like in 10 years 'time?十年后你会变成什么样?
Where do you want to go? 你想去哪?
一:把一个句子变成一般疑问句的规则就是先看这个句子的谓语动词是什么,如果这个句子的
谓语动词是be/情/助,就直接把be/情/助提前,剩下的需要变人称的变人称, 不需要的就直
接照抄就可以了。
如: He is a student.(变成一般疑问句) Is he a student?
I can swim.(变成一般疑问句) Can you swim?
Danny has got a book.(变成一般疑问句) Has Danny got a book?
如果这个句子的动词是行为动词,就需要借助助动词 do/does/did来构成一般疑问句,
当句子是一般现在时且主语是单三时, 借助does否则用do。当句子是一般过去时则借助 did.但
是借助了助动词 do/does/did后,别忘了要把原句的动词还原成动词原形。
如:Tom likes English.(变成一般疑问句) Does Tom like English?
They like swimming in summer.( 变成一般疑问句 )—Do they like swimming in summer? Tom went to China yesterday.(变成一般疑问句 ) Did Tom go to China yesterday?
如果句子涉及到第一、二人称时,变成疑问句还需要转换人称,
即,第一人称——第二人称。
女口: My father is my good friend.( 变成一般疑问句 ) Is your father your good friend?
This is our English teacher.(变成一般疑问句 ) Is this your English teacher?
二:把句子变成特殊疑问句,首先要确定特殊疑问词,然后再把句子剩下的部分变成一般疑问 句就可以了。如何变一般疑问句前面已经讲过,不再重复。现简单说一下什么是特殊疑问词, 就不同的东西提问用不同的特殊疑问词,特殊疑问词都是以 W-,H-开头的,常用的特殊疑问词
有:
单词 | 意思 | 用法 |
When | 什么时间 | 问时间 |
Who | 谁 | 问人 |
Who | 谁的 | 问主人 |
Where | 在哪里 素描简单图片 | 问地点 |
Which | 哪一个 | 山水情诗词问选择 |
Why | 为什么 | 问原因 |
What | 什么 | 冋东西 |
what time | 什么时间 | 问具体几点钟 |
what colour | 什么颜色 | 问颜色 |
座谈what about … | 怎么样 | 问意见 |
如何亲嘴what day | 星期几 | 问星期 |
what date | 什么日期 | 问具体日期 |
what for | 为何目的 | 问目的 |
how… | 怎么样 | 问情况 |
how old | 多大 | 问年龄 |
how many | 大哥小弟 多少 | 问数量(可数名词) |
how much | 多少 | 冋价钱(不可数名词) |
how about … | 怎么样 | 问意见 |
how far | 多远 | 问路程 |
| | | | | |
how ofte n | 多久一次 | 问频率(动作多久发生一次) |
how many times | 多少次 | 问次数 |
how long | 多久 | 问动作持续了多久 |
how soon | 多久 | 问动作过多久才发生 |
注释:what对指事物名词、身份、1 | 职业或谓语动词提出疑问。在向谓语动词提问时,注意应用 |
do或doing补在谓语动词的位置上。 | |
如: He is drinking water.-what is he doing? |
I was born in China.(变成特殊疑冋句 ) Where were you born? |
It is 10 yuan.(变成特殊疑问句 | ) How much is it? |
I am 60 kilogrammes heavy.(变成特殊疑问句 ) How heavy are you? |
通过上面的几个例子我们应该看到要变成特殊疑问句,就要先知道是就什么提问的,然后再确 |
定相应的特殊疑问词,再把剩下的部分变成一般疑问句就可以了,俗话说熟能生巧 ,只要多练 |
| | | | | |
就能发现其中的规律。
三:就画线部分提问,其实就是变成特殊疑问句,但要比它简单。因为已经直接告诉你就哪部 分提问了,只要找出相应的特殊疑问词,然后再把剩下的部分变成一般疑问句就可以了。
如:I will be a teacher in 10 years ' time.(就画线部分提问)
How soon will you be a teacher?
It takes me 5 minutes to go to school.(就画线部分提问)
How long does it take you to go to school?
四:变否定句的规则也很简单,首先还是先看谓语动词,如果谓语动词是 be/情 /助,构成否定
就直接在他们后面加 not就可以了。
如: We are students.变成否定句) We aren't(are not) students.
I would like an apple.(变成否定句 ) I wouldn '(would not) like an apple.
I have got an apple.(变成否定句 ) I haven't(have not) got an apple.
如果这个句子的动词是行为动词,就需要借助助动词 do/does/did+not来构成否定,当句子是一
般现在时且主语是单三时, 借助does not,否则用do not。当句子是一般过去时则借助 did not.但
是借助了助动词 do/does/did后,别忘了要把原句的动词还原成动词原形。
女口: We like having ice lollies in summer.( 变成否定句 )
We don '葱拌八带like havi ng ice lollies in summer.
She likes having noodles for lunch.(变成否定句 )
She doesn'tlike noodles for lunch.
He collected money from the pasngers.(变成否定句 )
He didn 'collect money from the pasngers.
I.把下列句子变成一般疑问句
III 就划线部分提问
1. She is a nur .
2. It is my coat .
3. He must clean the classroom.
4. She may be a teacher.
5. They have eaten two apples.
6. He will be back in four days .
7. They bought a new bike yesterday.
8. Tom goes to school every day.
9. He does his homework every night .
10. I went to school late becau I got up late.
II. 把下列句子变成否定句
1. She is a nur .
2. It is my coat .
3. He must clean the classroom.
4. She may be a teacher.
5. They have eaten two apples.
6. He will be back in four days .
7. They bought a new bike yesterday.
8. Tom goes to school every day.
9. He does his homework every night .
10. I went to school late becau I got up late.
1.He often has lunch in the factory . he often lunch ? 2. They will come back in a month .
will they come back ?
3. He hurt his leg last Sunday.