《语法知识讲解之感叹句(最新5篇)》
高中英语语法知识之词语辨析 篇1
高中英语语法知识汇总之词语辨析整理
词语辨析
afraid / fear
afraid 意思是怕,害怕。它是形容词,通常与to be连用,可以广泛地用以表示害怕心理。例如:
Don't be afraid. 不要害怕。
We are not afraid of difficulties. 我们不怕困难。
That is what I was afraid of. 我所怕者就在于此。
I was afraid of hurting his feelings. 我害怕伤他的感情。
He is afraid to jump.他不敢跳。
fear 意思是害怕。它是动词,与be afraid往往可以通用,但不如 be afraid常用(特别是在口语中)。例如:
we fear no difficulty.我们不怕困难。
He feared to speak his mind.他不敢说出自己的想法。
Fearing that he would catch cold, I went out to see him.因为怕他会受惊,我走去看他。
[注] 在口语中, be afraid 和 fear可以表示担心或怀疑的意思,作为一种客套用语。例如;
I’m afraid we shall be late.恐怕我们会迟到。
I fear it’s not so.恐怕不是这样。
初中英语语法知识之一般现在时 篇2
一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。
一、一般现在时用法如下:
1.表示现在的状态: e.g. He’s twelve. She’s at work.
2.表经常或习惯性的动作,常与表示频度的时间状语连用。: eg. I get up at 6:30 every day.
He reads English every morning.
3.表主语具备的性格、 能力和特征。 e.g. I don't like this book.
4.表示客观事实和普遍真理。The earth moves around the sun.
5. 在时间状语从句和条件状语从句中,常用一般现在时代替将来时。
eg. I'll write to you as soon as I arrive there.
二、一般现在时构成:
一般现在时用行为动词的原形,但第三人称单数作主语时,动词要用第三人称单数形式。第三人称单数形式的变化规则是:1.一般的动词词尾+S。2.以sh/ch/s/x结尾的词+es.3.以辅音字母+Y结尾的把Y变成i,+es。4.辅音字母+o结尾的+es.
基本结构:
1.be动词
肯定句: 主语+be(am,is,are)+其它。如: I am a boy.我是一个男孩。
否定句:主语+ be + not +其它。如:He is not a worker.他不是工人。
一般疑问句:Be +主语+其它。 如:-Are you a student? -Yes. I am. / No, I'm not.
特殊疑问句:疑问词+一般疑问句。如:Where is my bike?
2.行为动词
1) 当主语为第一,二人称及复数时,助动词为do
肯定句:主语+动词原形(+其它)。如: We often play basketball after school.
否定句:主语+ don't+动词原形(+其它)。如:we don’t play basketball after school.
一般疑问句:Do +主语+动词原形+其它?
如: Do you often play basketball after school l? Yes, we do. / No, we don't.
特殊疑问句:疑问词+以do开头的一般疑问句?
如: What do you often do after school ?
2) 当主语为第三人称单数时 , 助动词为does
肯定句:主语+动词三单式(+其它)。如: He swims well.
否定句:主语+ doesn’t+动词原形(+其它)。如:
He doesn’t swim well..
一般:Does +主语+动词原形+其它。
如:Does he swim well ? Yes, he does. / No, he doesn't.
特殊疑问句:疑问词+以does开头的一般疑问句?
如: How does your father go to work?
常见考法:
对于一般现在时的考查,多以单选或词语运用的形式考查学生在具体语境中灵活运用时态的能力。在考试中,会让选择be动词,或判断用一个动词的原型还是单三形式,或进行肯定句、否定句、疑问句之间的转换,或判断用正确时态。这在 初一阶段是一个重点。
英语语法中特殊疑问句的相关知识讲解 篇3
特殊疑问句
2.1绝大多数特殊疑问句是在一般疑问句前加上一个疑问词:
例如:
Who did you ask?
你问谁了?
How do you feel about Dalian?
你觉得大连怎么样?
Why have you not got up?
你为什么还没有起床?
模仿练习:
1.你邀请(invite)谁了?
2.他觉得杭州怎么样?
3.小李为什么还没有到?
2.2但是,当疑问词本身是主语时,后边直接加谓语,而不是加一般疑问句,因为疑问词后面没有主语了:
例如:
What happened?
发生了什么事?
Who speaks six languages?
谁能说6种语言?
Which is the best?
哪个是最好的?
模仿练习:
1.什么掉了下来(fall down)?
2.谁能喝20瓶啤酒(20 bottles of beer)?
3.哪辆自行车好些?
2.3有些句尾的介词可以移到疑问词前面,显得更强调:
例如:
你在为谁工作?
Who are you working for?
For whom are you working?
(who直接跟在介词后面时必须用宾格式)
他们在谈些什么?
What did they talk about?
About what did they talk?
2.4回答特殊疑问句,不用yes或者no,根据具体情况直接回答:
问:Which do you prefer?
你选择哪一个?
答:The second one.
第二个。
2.5用于特殊疑问句的词有:
疑问代词:
who,whom, whose, what, which
疑问代词在疑问句中可以作主语、表语、宾语。
疑问副词:
when,where, how, why
疑问副词在疑问句中可作状语、表语。
疑问形容词:
what/which/whose(+名词)
疑问形容词在疑问句中作定语。
初中英语语法知识之一般现在时 篇4
典型例题:
She will find him a kind man when she more about him.
A. knows B. know C. will know D. is going to know
解析:在时间、条件状语从句中,用一般现在时表将来时。She是一个单三人称,故用knows
答案:A。
误区提醒:
当用动词第三人称单数单数时,一定要正确运用。
典型例题:
Lucy _____(enjoy) music and she often sings songs.
解析:从often可判断出本题表达的是经常性的事情,应该用一般现在时,主语Lucy是一 个人,为第三人称单数,所以enjoy 应变为单三形式,很多学生会把enjoy 变成enjoies ,但实际上enjoy 不符合“辅音字母+Y结尾”的条件,所以它应变为enjoys.
练习一下吧
巩固练习题:按照要求改写句子
1.This is my pencil ? (变一般疑问句) your pencil ? Is
2. These red socks are Kate’s . (变一般疑问句)
socks Kate’s ? Are these
3. I want to buy a big green bag . (变特殊疑问句)
you want to buy ? What do
4. Mary does not have any books . (变肯定句)Mary books .
5. The clothing shop is on sale . (变为否定句) is_isn't
6. She likes the black bag very much . (变为否定句) doesn't like
7. I buy the pants for only 50 Yuan. (用she改写句子)
the pants for only 50 Yuan. She buys
8. It’s an English dictionary . (改为否定句)It isn't
9. Lily and Lucy are fifteen years old now . (对画线部分提问)
Lily and Lucy ? How old are
10. Her dog is 2 years and 5 months old . (变为否定句)
Her dog 2 years and 5 months old . isn't
11. I usually get up at seven o’clock . (用he改写句子)
at seven o’clock . He usually gets up
12. He often has hamburger and apples for dinner . (变为一般疑问句) Does he ofen have humburger and apples for dinner?
13. My family always like thrillers . (对画线部分提问)
your family always like ? What
14. Jane’s sister wants to see the comedy . (变为一般疑问句)
Jane’s sister to see the comedy ? want
15. Maria and Jack come to this school on Monday .(对画线部分提问)
Maria and Jack come to this school ? When do
英语语法知识之疑问句形式的感叹句 篇5
英语语法知识之疑问句形式的感叹句
■ 英语中常可用否定疑问句表示感叹句。如:
Isnt the weather nice! 天气多么好呀!
Hasnt she grown! 她长这么大了!
Isnt it cold! 天气好冷啊!
Hasnt she got lovely eyes! 她的`眼睛多可爱呀!
■ 美国人和一些英国人在感叹句里可能用普通的(非否定)疑问句形式。如:
Am I mad! 我恼火极了!
Was I furious! 我生气极了!
Boy, am I hungry! 孩子,我饿极了!
Wow, did she make a mistake! 噢,她的确犯错误了!
Have you got a surprise coming! 马上有件让你惊喜的事呀!