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动词的时态有几种,分别是什么,又都是怎么构成的?

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/21 17:27:20
动词的时态有几种,分别是什么,又都是怎么构成的?
这是我自己编写的英语家教材料,希望能帮到你
一 句子成分
(一)主谓宾句子中
1主语
在一个句子中表示动作或状态的的发出者执行者.例如:王丽在读书.王丽是读书的发出者,是这个句子的主语.张鹏是一个学生.张鹏是主语.
判断:We go to school every day .
I will have a cup of tea .
He is very cool .
2谓语
是主语发出的动作,由动词担任这一成分.动词分为及物动词(vt)和不及物动词(vi).及物动词后面能直接接一个名词做宾语,例如 sing a song , eat an apple .不及物动词不能在后面直接接名词,必须先在动词后面接上一个介词,然后再接名词.例如look at the black board , talk about the movie
3宾语
是主语发出的动作的承受者,动作的对象.例如: sing a song ,eat an apple 中的song ,apple
(二)主系表
1主语同上
2 系动词 全称联系动词,用来练习主语和表语,通常为be的各种形式is ,am ,are
3表语 表示主语的身份,状态等的词.例如他是个学生中的学生,我很高兴中的高兴.
He is a student.
I am very happy .
二时态
(一)一般现在时
表示现在通常情况下会做的事或者会有的状态
主语+谓语(do)+宾语+其他或主语+系动词(is,am ,are)+表语
例如He is a student.
We go to school every day .
1变一般疑问句:在主谓宾句型中,在句子前面加助动词do 或does,如果陈述句是第三人称单数形式,前面加does后,原先句子中的动词要变回原形.
例如:They often go to school by bus. Do they often go to school by bus?
He likes swimming . Does he like swimming?
在主系表句型中,将系动词提前就可以了.
例如:He is a student. Is he a student?
They are all at home. Are they all at home ?
注意 变一般疑问句时,如果主语是I 或We ,通常情况下要将我或我们变成你或你们
例如We go to school every day. Do you go to school every day ?
I am a high school student . Are you a high school student?
2变否定句 :在主谓宾句型中,在谓语前面加don’t ,doesn’t ,在第三人称单数的句型中,加doesn’t后要将动词还原
例如 We go to school every day. We don’t go to school every day .
He likes swimming . He doesn’t like swimming.
在主系表句型中 ,在系动词后加not
I am a high school student . I am not a high school student
You are at home . You aren’t at home.
3变反意疑问句
主谓宾句子中,在后面加don’t sb或doesn’t sb.
He likes swimming ,doesn’t he ?
You go to school every day ,don’t you ?
注意 ,要遵循前否后肯和前肯后否的原则
例如 He doesn’t like swimming.,does he ?
Yes ,he is.(不,他喜欢)
No ,he isn’t.(是的,他不喜欢)
主系表句型中,在后面加isn’t sb ,aren’t sb
You are at home,aren’t you?
4特殊疑问句
在句子前面加上特殊疑问词,后面变成一般疑问句的形式.
(二)一般过去时
表示过去通常情况下会做的事或者会有的状态
主语+谓语(did)+宾语或主语+系动词(was,were)+表语
He was a student 2 years ago .
We went to school every day when we were young.
1变一般疑问句:在主谓宾句型中,在句子前面加助动词did, 原先句子中的动词要变回原形.
We went to school every day when we were young. Did you go to school every day when you were young ?
在主系表句型中,将系动词提前.
He was a student 2 years ago . Was he a student 2 years ago?
2变否定句 :在主谓宾句型中,在谓语前面加didn’t, 原先句子中的动词要变回原形.
We went to school every day when we were young.
We didn’t go to school every day when we were young.
在主系表句型中 ,在系动词后加not
He was not a student 2 years ago .
3变反意疑问句
主谓宾句子中,在后面加didn’t sb
They went to school every day when they were young,didn’t they?
主系表句型中,在后面加wasn’t sb ,weren’t sb
He was a student 2 years ago ,wasn’t he ?
4特殊疑问句
同一般现在时
(三)一般将来时
现在预计将来通常情况下会做的事或者会有的状态
主语+谓语(will do)+宾语
主语+系动词(will be)+表语
或主语+谓语(be going to do)+宾语
注意 will和be going to do的不同点在于be going to do更强调计划要做的事情
He will get a job after he graduates from college.
You will be 20 years old next year.
I am going to join a party at 6:00 this evening.
1变一般疑问句:在主谓宾句型中,将will, be提前
He will get a job after he graduates from college. Will he get a job after he graduates from college.?
I am going to join a party at 6:00 this evening. Are you going to join a party at 6:00 this evening.?
You will be 20 years old next year. Will you be 20 years old next year?
2变否定句 :在主语+谓语(will do)+宾语,主语+系动词(will be)+表语句型中,在will后面加not,在主语+谓语(be going to do)+宾语句型中,在be后加not
He will not get a job after he graduates from college.
I am not going to join a party at 6:00 this evening.
3变反意疑问句
在主语+谓语(will do)+宾语,主语+系动词(will be)+表语句型中,在句子后面加won’t sb
You will be 20 years old next year,won’t you ?
在主语+谓语(be going to do)+宾语句型中,在后面加isn’t sb ,aren’t sb
You are going to join a party at 6:00 this evening, aren’t you ?
4特殊疑问句
在句子前面加上特殊疑问词,后面变成一般疑问句的形式.
(四)现在完成时
表示到现在已经完成的动作或持续到现在的状态
主谓宾句型中 主语+谓语(have/has done)+宾语
主系表句型中 主语+谓语(have/has been)+表语
I have finished my homework.
He has been in this school for 3 years.
1变一般疑问句:将have/has提前
I have finished my homework. Have you finished your homework ?
He has been in this school for 3 years. Has he been in this school for 3 years.?
2变否定句 :在have/has后加not
I haven’t finished my homework.
He has not been in this school for 3 years.
3变反意疑问句
在句子后面加haven’t sb /hasn’t sb
You have gone to America , haven’t you?
He has been in this school for 3 years, hasn’t he
4特殊疑问句
在句子前面加上特殊疑问词,后面变成一般疑问句的形式.
(五)过去完成时
表示到过去的某一个时间点为止,已经完成的动作或状态的存在.
主语+谓语(had done )+宾语
主语+谓语(had been)+表语
I had finished my homework. when you called me yesterday.
He had been in this school for 3 years by the year of 1998.
句型变化同现在完成时,只需将have/has换成had
(六)现在进行时
表示现在这在进行的动作或者这一段时间内一直在重复的动作.
主语+谓语(be doing)+宾语
Tom is writing a letter.
1变一般疑问句:将be提前
Tom is writing a letter. Is Tom writing a letter?
2变否定句:在be后加not
Tom isn’t writing a letter.
3变反意疑问句: 在后面加isn’t sb ,aren’t sb
Tom is writing a letter ,isn’t he ?
4特殊疑问句
在句子前面加上特殊疑问词,后面变成一般疑问句的形式.
(七)将来进行时
预计将来某个时间点正在进行的动作
主语+谓语(will be doing)+宾语
My parents will be watching the football match at 6:00 o’clock tomorrow evening .
1变一般疑问句:将will 提前
Will your parents watching the football match at 6:00 o’clock tomorrow evening?
2变否定句 :在will后面加not
My parents will not be watching the football match at 6:00 o’clock tomorrow evening .
3变反意疑问句: 在句子后面加won’t sb
My parents will be watching the football match at 6:00 o’clock tomorrow evening ,won’t they?
4特殊疑问句
在句子前面加上特殊疑问词,后面变成一般疑问句的形式.
(八)过去进行时
过去某一个时间正在进行的动作
主语+谓语(was /were+ doing)+宾语
Emmy was watching TV this time yesterday.
1变一般疑问句:将was /were 提前
Was Emmy watching TV this time yesterday?
2变否定句 :在was /were后面加not
Emmy wasn’t watching TV this time yesterday.
3变反意疑问句: 在句子后面加wasn’t / weren’t sb
Emmy was watching TV this time yesterday , wasn’t she ?
4特殊疑问句
在句子前面加上特殊疑问词,后面变成一般疑问句的形式.