一般现在时知识点

一般现在时知识点
一般现在时知识点

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一般现在时基本用法介绍: 一、一般现在时的功能:

(一)表示经常性发生或反复发生习惯性的动作;

这种用法中经常用到:

often 经常, usually 通常, always 总

是, every 每个, sometimes 有时, at …在几点钟,等做时间状语,也可以说,这是一个一般现在时语法的特征。 如:

I usually get up at six.(表示经常性的事情。)

He often has dinner at home.(经常性事情)

They always go to school on foot.他们总是步行去上学。(“总是”表示经常性的事情)

(二)表示事物或人物(主语)的现

在的特征、状态,这种情形下,通常不带时间状语。 如:

She likes bread , but she doesn’t like pizza .

Do you speak English?

The sky is blue.天空是蓝色的。 He works in a big company.他在一家大公司工作。

(三)表示客观现实、客观真理、科学事实、格言等; 如:

The earth goes around the sun.地球绕着太阳转。

There are four seasons in a year. The sun always rises in the east. Walls have ears. 隔墙有耳。 (四)表示将来。如:

1.表示按时间表拟定的或安排好的到了时间就会发生的事情或动作: The train arrives at 10:30 .There is still plenty of time.

火车10:30才会到达,还有足够多的时间。

She comes back next week .她下周就会回来的。

2.在时间状语从句中和条件状语从句中代替一般将来时.

I will give you some candy when we meet next week.

If he arrives ,please give me a phone call .

二、一般现在时构成:

(一) 含有be 动词的一般现在时; This is a red skirt. This is a T-shirt. It's red .

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These are trousers. They're black.

The trousers and the T-shirt are nice.

This is the way I read a book, on a Tuesday Morning . 小贴士:

1. Be 动词: 也就是: am is are

2. am 用在第一人称:“ I ”后面;

3. is 的用法:

(1) is 用在 he she it 等第三人称单数的主语后面;(三单:“不是你,不是我,只有一个!”一般现在时时才变化) 比如:

He 、 she 、 it 、 Li Ming 、Xiao

Hong 、this 、 that 以及this 、that 修饰的部分后面等等,

但是Li Ming and Xiao Hong 这就不

是第三人称单数了,而是复数应该用: are (2)不可数的名词做成分用到be 动词时也要用:is

3. are 的用法: (1)第一人称复数:we ;

(2)第二人称即:you(单数、复数的后面);

(3)第三人称复数they 后面、 以及 these ,those

或these ,those 修饰的部分等,表示复数的地方

也就是说:记住am is 应该用的地方就可以了,别的地方都是用的are 。 This is a dress. This is 这是

These are socks. These are 这些是

These are new shorts.

This is a new dress.

These are his shoes? This is her skirt. The trousers are nice.

The trousers and the T-shirt are nice.

(二) 不含有be 动词,即含有实意动词的一般现在 时;

这里只有一个需要记住的地方:就是第三人称单数的

后面,动词要加“-s ”或“-es ”,别的地方就只用动词原形就可以了。 (三单:“不是你,不是我,只有一个!”

一般现在时时才变化)

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举例:

I like the shirt and the skirt.

In the evening, I do my homework. In the evening, he does his homework.

In the evening, she does her homework.

In the evening, they do their homework.

In the evening, Su Hai and Su Yang do their homework.

In the evening, Su Yang do his homework.

In the evening, the girls/ the boys do their homework.

二、一般现在时句子的变化:否定句、疑问句, 特殊疑问句,其中特殊疑问句

放在后面介绍。

否定句:简单来说,就是表示否定的

句子。 一般疑问句:一般疑问句是疑问句的

一种。它是只用yes (是)或no (否)来回答的句子。

特殊疑问句:以特殊疑问词开头,对句中某一成分提问的句子叫特殊疑问句。

常用的疑问词有:what 、who 、

whose 、which 、when 、where 、how 、why 等。

(一) 含有be 动词的一般现在时

的变化(含有情态 助动词)。情态助动词: can

1)否定句:主语+ be 动词(情态动词) + not +其它。 如:He is a worker. He is not a

worker.

I can show you. I can ’t show you .

2)一般疑问句:将be 动词(情态动词)

提到句子前面即可,即:Be (情态动词)+ 主语 + 其它。 He is a worker. He is not a worker.

Is he not a worker? Yes , he is. No , he isn ’t.

I can show you. I can ’t show you .

Can you show me ? Yes ,I can. No , I can ’t.

I am a student . I am not a

student .

Are you a student?

肯定回答:Yes , I am. / 否定回答:

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No, I'm not.

These are my friends . They are not my friends. Are they your friends ?

Yes , they are . No ,they aren ’t.

(二)含有实意动词的句子

1.否定句:主语+ don't( doesn't ) +壮语+动词原形(+其它、时间或地点壮语)。

这里需要记住几点:

(1) 主语“三单”时,要用助动词

doesn't ;

(2) 主语+ don't( doesn't)后面要

加动词原形,

即:去掉三单时动词后面的(s 或es )。 当主语为第三人称单数时,要用

doesn't 构成否定句。

主语+doesn't/ I don't+动词原形(动词原来形状) 如:

He doesn't often play. I don't like bread.

2.一般疑问句:Do( Does ) +主语+壮语+动词原形+其它。

这里的“Do( Does )”只是为了帮助形成一般疑问句,没有实际意思! 这里需要注意几点:

(1) 当主语为第三人称单数时,要用

does 替换do 构成一般疑问句。

(2) 主语三单时,句子中的动词要变

为动词原形。

如:- Do you often play football? 肯定形式: Yes, I do. 否定形式: No, I don't.

如:- Does she go to work by bike? 肯定形式回答:Yes, she does. 否定回答: No, she doesn't.

3.小贴士:(这里是平时我们注意积累的地方,可以把我们平时的积累、感悟记在这里!)

(1)“含有be 动词的一般现在时…”这里句型的变化上边已经说过,但是并不局限于一般现在时!更为准确的表达是:含有be (am 、is 、 are 、 was 、 were )动词的句子,将其提到句首,句末打上问号即可;

(2)一般疑问句的回答,开头往往是yes 或no 。

也就是说,只要能看出是一般疑问句,那么它的回答开头往往就是yes 或no ;

(3)如遇第一人称,最好将其变成第

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二人称; 举例: I am a teacher.

否定句: I am not a teacher. 一般疑问句:Are you a teacher? 肯定回答:Yes ,I am . 否定回答:No ,I ’m not . My father is a teacher.

否定句:My father is not a teacher. 一般疑问句:Is your father a teacher?

肯定回答:Yes ,he is . 否定回答:No ,he isn ’t

(4)在一般疑问句和否定句中,要表

达“一些”时 ,some →any ;但是,如果这个问句是用来表达 “建议、请求、邀请”等交际功能时 ,而且希望

听到肯定回答时,应该用some. Is there any tea in the cup? Do you have any children? May I have some fish? Would you like some tea? Shall we buy some vegetables? Can I borrow some money from you?

Why not have some bread?

How about some orange juice? (三)特殊疑问句:

构成:疑问词+一般疑问句,同时注意去掉划线部分。 如:Where is my bike?

How does your father go to work?

I usually play football on Friday afternoon. When

do

you

usually

play

football ?

I usually play football on Friday afternoon.

What do you usually do on Friday afternoon? Who is singing?

Who often helps your mother? (四)一般现在时中,动词+s 的变化规则即:动词三单的变化规律:(三单:“不是你,不是我,只有一个!”一般现在时时才变化)

动词第三人称单数词尾变化有三种形式。

1.一般动词在词尾加-s ,-s 在清辅音后读/s /,在浊辅音或元音后读/z /。如:

help →helps know →knows get

→gets read →reads

2.以字母s ,x ,ch ,sh 或有些以字母

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o 结尾的动词加-es , guess →guesses fix→fixes teach →teaches wash →washes brush--brushes

注意:go →goes do →does 3.以字母y 结尾的动词,有两种情形: 1)以辅音字母+y 结尾的动词,先变y 为i ,再加-es ,

carry →carries ,fly →flies

2)字母y 前为元音字母,第三人称单数形式直接在动词后面加-s 。 play →plays say →says 举例说明:

1. They are my parents.他们是我的父母;

否定句:They are not my parents. 他们不是我的父母。

一般疑问句:Are they your parents ? 他们是你的父母吗? 肯定回答:Yes ,they are . 否定回答:No ,they aren ’t . 2. They are playing basketball over there.

他们正在那边玩足球;

否定句:They are not playing basketball over there.

一般疑问句:Are they playing basketball over there.

肯定回答:Yes ,they are .否定回答:No ,they aren ’t .

3. The boy is drawing a picture now.

否定句:The boy is not drawing a

picture now. 一般疑问句:Is the boy drawing a

picture now.

肯定回答:Yes ,he is .否定回答: No ,he isn ’t. 4. I

am

going

to

do

my

homework .

否定句:I am not going to do my homework .

一般疑问句:Are you going to do your homework ?

肯定回答:Yes ,I am . 否定回答: No , I ’m not .

5. There is a bike behind the tree. 否定句:There isn't a bike behind the tree.

一般疑问句: Is there a bike behind the tree.

Yes ,there is . No ,there isn ’t . 6. There are some pencils in my pencil box.

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否定句:There are not any pencils in my pencil box.

一般疑问句:Are there any pencils in your pencil box.

肯定回答:Yes ,there are . 否定回答:No ,there aren ’t .

7. There are some fish in the water.

(这里的fish 是鱼的意思是可数名词所以用are ,只不过是名词的单复数形式相同而已。)

否定句:There are not any fish in the water.

一般疑问句:Are there any fish in the water?

肯定回答: Yes, there are . 否定回答: No, there aren't .

8. There is some water on Mars.

(英[m ɑ?z] )火星

否定句:There is not any water on Mars.

一般疑问句:Is there any water on

Mars? (这里的water 是不可数名词,所以用is .)

肯定回答: Yes, there is. 否定回答: No, there isn't. 9. Jenny can speak Enlish? 珍妮会说英语。

否定句:Jenny can ’t speak English?

Can Jenny speak English?。

肯定回答:Yes ,she can . /Yes , Jenny can .

否定回答:No ,she can ’t ./No Jenny can ’t .

10. I like English. He likes

English.

否定句:I don ’t like English. He doesn ’t likes English.

Do you like English? Does he like English?

肯定回答:Yes, I do. 否定回答: No, I don ’t

Yes, he does. No, he doesn ’t. 11.

I do my homework every

day.

这里的单词do 是行为、实意动词是“做什么”的意思。

否定句:I don ’t my homework

every day. 一般疑问句:Do you do your homework every day.

“你每天做作业吗?”这里的前面的

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“Do ”是助动词,后边的“do ”是行为动词,是干什么,做什么的意思。 就像:“What do you usually do on sundays ”

Yes, I do . No, I don ’t . 12.

Li Ming usually waters the

flowers every day.

Li Ming doesn't usually water the flowers every day.

Does Li Ming usually water the flowers everyday ?

Yes, he does . No, he doesn ’t . Li Ming usually waters the flowers every day.

Where does Li Ming water the flowers ?

Li Ming usually waters the flowers

every day. What does Li Ming do everyday ? (将Ling Ming 换成:I 、 We 、 They 、 She 、 He 、 Tom 、Ling Ming ’s

mother 、 Ling Ming ’s parents 、 Xiao Hong and Ling Ming 逐一做一遍练习) 13.

Is this your cap, Danny?

No! It's Kim's cap. 14.

Are these your gloves?

No. They're Li Tao's gloves. 15.

Are these your gloves?

Yes, they are. No, they aren't. 16.

This is a dress. These are

socks.

Are these her shorts?

Is this her dress? Yes, it is. No, it isn't. 17.

These

are

new

shorts. Are these her shorts?

Yes, they are. No, they aren't. Are these his shorts?

Yes, they are. No, they aren't. 18.

Is this her dress? Yes, it is.

No, it isn't.

Is this his cap? Yes, it is. No, it isn't.

Are these his shoes? Yes, they are. No, they aren't 。

Is this her skirt ? Yes, it is . No, it isn't.

Are these her trousers ? Yes, they are. No, they aren't. 19.

What is he/she wearing ?

他(她)穿着什么衣服?

(1 )He is wearing a green sweater.

He isn ’t wearing a green

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sweater.

Is he wearing a green sweater? Yes , he is . No, he isn ’t . What is he wearing ?

(2) She is wearing a green sweater. She isn ’t wearing a green sweater.

Is she wearing a green sweater? Yes , she is . No ,she isn ’t . What is he wearing ?

(3) I am wearing a green sweater. I am not wearing blue trousers. Are you wearing a green sweater ? Yes ,I am . No , I ’m not . What are you wearing ? (4) I want to buy some books . I don ’t want to buy some books .

Do you want to buy any books .

肯定回答:Yes, I do. 否定回答: No, I don ’t

What do you want to buy ? (5) He wants to buy some books . He doesn't want to buy some books .

Does he want to buy some books . Yes, he does . No, he doesn ’t . What does he want to buy ? (换成:I 、 We 、They 、 She 、 He 、Tom 、Ling Ming ’s mother 、 Ling Ming ’s parents 、 Xiao Hong and Ling Ming 、Ling Ming 逐一做一遍练习)

(三单:“不是你,不是我,只有一个!”一般现在时时才变化)

【英语】一般现在时-知识点归纳与练习经典

【英语】一般现在时-知识点归纳与练习经典 一、一般现在时 1.We will go to Tian'anmen Square to watch the raising of the national flag if it tomorrow. A. will rain B. rains C. doesn't rain D. won't rain 【答案】 C 【解析】【分析】主句用一般将来时.if引导的条件状语从句用一般现在时态,即“主将从现”,故选C。句意是:如果明天不下雨我们将去天安门广场看升旗。 【点评】本题考查if 引导的条件状语从句,主句用将来时,从句用一般现在时。 2.The children will climb the mountain if it________ tomorrow. A. won't rain B. didn't rain C. isn't raining D. doesn't rain 【答案】 D 【解析】【分析】句意:如果明天不下雨,孩子们会去爬山。if 引导的条件状语从句遵循主将从现的原则,主句用一般将来时,从句用一般现在时,从句是一个否定句,含有实义动词rain的否定句,要借助助动词don't/doesn't构成,主语是it,助动词用doesn't,故选D。 【点评】考查if引导的条件状语的时态。注意句子涉及到if引导的条件状语从句的用法。 3.Not only Li Ming but also his parents ______ in Canada now. A. is B. are C. was D. were 【答案】 B 【解析】【分析】句意:现在不仅李明,而且他的父母也在加拿大。根据now,可知时态是一般现在时,主语是his parents,复数,故用be动词用are,故选B。 【点评】考查动词辨析,注意be动词are的用法。 4.Not only my parents but also my sister______ crazy about shopping online. A. am B. is C. are D. be 【答案】 B 【解析】【分析】句意:不仅我父母,我妹妹也着迷网上购物。描述客观事实,用一般现在时,not only…but also连接并列的主语时,遵循就近原则,根据my sister,名词单数,be 动词用is,故选B。 【点评】考查动词的时态和形式。注意一般现在时和主谓一致的用法。 5.— Linda has to Paris. How can I get in touch with her? — Don't worry. She will call you as soon as she there. A. been;will get B. been;gets C. gone;will get D. gone;gets 【答案】 D

小学一般现在时讲解及练习题

一般现在时自述 1.一般现在时: 1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。 2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。 3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。 2.构成: 1. be动词:主语+be(am,is,are)+其它。如: I am a boy.我是一个男孩。 2.行为动词:主语+行为动词(+其它)。如: We study English.我们学习英语。 当主语为第三人称单数(he, she,it)时,要在动词后加"-s"或"-es"。如: Mary likes Chinese.玛丽喜欢汉语。 注意:一般现在时经常和频率副词连用。 3.我的变化--否定句、一般疑问句、特殊疑问句: 1. be动词的变化。 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.行为动词的变化。 否定句:主语+ don't( doesn't ) +动词原形(+其它)。如: I don't like bread. 当主语为第三人称单数时,要用doesn't构成否定句。如: He doesn't often play. 一般疑问句:Do( Does ) +主语+动词原形+其它。如: - Do you often play football? - Yes, I do. / No, I don't. 当主语为第三人称单数时,要用does构成一般疑问句。如: - Does she go to work by bike? - Yes, she does. / No, she doesn't. 特殊疑问句:疑问词+一般疑问句。如:How does your father go to work?

(完整版)一般现在时的定义,构成,用法及练习题目

1. 一般现在时的概念 一般现在时表示经常的、习惯性的动作或存在的状态。 2. 一般现在时的构成 一般现在时的构成主要有两种形式: (1)be型:句子的谓语动词只有be(am,is或are): a.肯定句中,只出现be,如:I am a student.我是一名学生。 b.否定句中,要在be后面加not,如:She isn't a teacher.她不是教师。 c.一般疑问句,要将be放在句子开头(注意句首字母大写),句尾用问号,答语用Yes,主语+be.或No,主语+be+not.如: —Are you ready?—你准备好了吗? —Yes,I am.—是的,我准备好了。 (—No,I'm not.—不,我没准备好。) (2)实义动词型:句中的谓语动词为实义动词(也叫行为动词): a.肯定句中,只出现实义动词,如: I get up in the morning.我早晨起床。 b.否定句中,要在实义动词前面加do(does)+not,do(does)作助动词,本身无意义,常与not缩写成don't(doesn't),如: I don't like vegetables.我不喜欢蔬菜。 c.一般疑问句,要在句子开头加助动词Do(does),句尾用问号,简略答语用Yes,主语+do(does).或No,主语+do(does)+not.如: —Do you like oranges?—你喜欢桔子吗? —Yes,I do.—是的,我喜欢。 (—No,I don't.—不,我不喜欢。) 3.一般现在时的用法 1) 经常性或习惯性的动作,常与表示频度的时间状语连用,如:every…, sometimes, at…, on Sunda y等。 I leave home for school at 7 every morning. 我每天早上7点去上学。 2) 客观真理,客观存在,科学事实。 The earth moves around the sun. 地球绕着太阳。

(英语)一般现在时练习及解析

(英语)一般现在时练习及解析 一、单项选择一般现在时 1.I ______ for Shanghai this Saturday, so I want to know when the earliest plane ______. A.leave; takes off B.am leaving; takes off C.leave; is taking off D.am leaving; is taking off 【答案】B 【解析】 这题考查时态,第一句时间是in a few days几天后,所以用进行时表将来时,第二句话问最早的飞机什么时候起飞,英语中:飞机,火车,汽车按时间表出发,到达,用一般现在时表将来时。 2.An increased concentration of carbon dioxide and certain other gases in the Earth’s atmosphere ______ global warming. A.contributing to B.contribute to C.contributes to D.to contribute to 【答案】C 【解析】 句意:地球大气层中越来越多的二氧化碳和其他气体导致了全球变暖。分析可知An increased concentration为句子的主语,谓语动词应用单数第三人称形式。故选C。 3.Usually Beijing Roast Duck _____ together with special pancakes, green onions and sweet sauce. A.was served B.will serve C.is served D.served 【答案】C 【解析】考查时态和被动语态。句意:通常北京烤鸭配上特制的薄煎饼、青葱和甜酱。句子说的是一般情况,要用一般现在时态;句子主语Beijing Roast Duck是单数第三人称,和谓语动词serve之间是被动关系,所以推知句子要用一般现在时态的被动语态,故答案为C。 4.The newly-elected ministers should understand that with the great honor of being government officials of this nation ________ great responsibility. A.comes B.is coming C.have come D.will come 【答案】A 【解析】考查动词时态。句意:新当选部长们应该明白,伴随着成为这个国家的政府官员的殊荣的是职责重大。根据with the great honor of …可知,介词短语位于句首,谓语动词倒装,主语是responsibility,单数名词,因此用单数形式,本句表述客观事实,用一般现在时,故选A。

一般现在时知识点总结

一般现在时知识点总结 一、本次知识点归纳: 表达经常性或习惯性的动作、状态、表示真理或客观事实。 二、重要知识点提示: 一般现在时需要表示经常性的时间状语 例如:always、usually、often、sometimes、everyday、in the morning/afternoon/evening 、on Sundays等。 be动词的一般现在时有三种形式,即:am, is, are(翻译为“是”) 1. 如果主语是第一人称I(我)时,be动词用am。如:I am a student. I am 还可缩写成I'm am 与 not 不能缩写。 2.如果主语是you (你,你们), they (他们,它们,她们)或名词复数(两个以上的人或物)时,be动词必须用are 如:Are you twelve? are与主语还可缩写。如: We're, They're, You're。 而are与 not可缩写成aren't 3.如果主语是单数名词、不可数名词或第三人称单数代词(he, she, it)时,be动词用is。如:My mother is a teacher. is也可与主语缩写,如: He's, My mother is = My mother's等。但是This is不可缩写。而is与not可缩写成 isn't 4.句中含有be动词的陈述句变一般疑问句。 把be动词提到句首,be动词要变大写。注意第一人称变第二人称。回答时用yes或no表示,结构:Yes, 主语+be动词,No,主语+be动词+not。 5. 句中含有be动词的肯定陈述句变否定句。 先找肯定陈述句中的be动词,在be动词后加not. 根据以上叙述我们可以把动词的用法以口诀的形式表述出来: 我用am,你用are, is跟着他(he),她(she),它(it); 单数名词用is,复数名词全用are。变疑问,往前提,句末问号莫丢弃。变否定,更容易,be后not莫忘记。 疑问否定任你变,句首大写莫迟疑。 三、There be句型 1、There be 的固定句型:There be + 某物/某人 + 介词 + 某地 表示:在某地有某物(或人) 2、在there be 句型中,主语是单数,be 动词用is ; 主语是复数,be 动词用are ; 如有几件物品,be 动词根据最靠近be 动词的那个名词决定。 3、there be 句型的否定句在be 动词后加not , 一般疑问句把be 动词调到句首。 4、there be句型与have(has) 的区别: there be 表示在某地有某物(或人)have(has) 表示某人拥有某物 三、经典题训练过关: 基础练习 一.选择正确的be动词填空 1. I ____ a student. 2. We ____ friends. 3. He ____ a good boy. 4. She ____ my sister. 5. They ____ my parents. 6. You ____ 11 years old.

小学一般现在时说课讲解

小学一般现在时

一般现在时 一、一般现在时的用法 1.表示经常的或习惯性的动作,常与表示频度的副词连用。常用的频度副词有: always、often、 usually、seldom、never、sometimes, every week (day, year, month…), once a week, on Sundays。频度副词在句中通常放在行为动词之前,系动词、助动词之后。 e.g. He often goes swimming in summer.他夏天经常游泳。 I usually leave home for school at 7 every morning. 每天早上我七点离开家。2.表示现在的状态。 e.g. My father is very busy now. 我父亲很忙。 The boy is twelve. 这男孩十二岁。 3.表示主语具备的性格、特征和能力等。 e.g. All my family love football .我全家人都喜欢足球。 Ann writes good English but does not speak well. 安英语写得不错,讲的可不行。4.表示客观真理,客观存在,自然现象。 e.g. The earth moves around the sun. 地球绕太阳转动。 Shanghai lies in the east of China. 上海位于中国东部。 二、动词的第三人称单数词尾变化 当主语是第三人称单数时,谓语动词需加-s或-es:

注意:动词have的第三人称单数是has. 三、一般现在时的句子转换: 1)e.g. ①陈述句:She is a student. 疑问句→ Is she a student?—Yes, she is./No, she isn’t. 否定句→ She is not a student. ②陈述句:I can swim. 疑问句→ Can you swim? —Yes, I can. / No, I can’t. 否定句→ I can not swim. 2)e.g.①陈述句:We get up at 7:00 every morning. 疑问句→Do you get up at 7:00 every morning? 否定句→We don’t get up at 7:00 every morning. 常见考点、典型例题与练习

一般现在时知识点归纳总结

一般现在时知识点归纳总结 定义: 一般现在时表示经常或习惯性的动作或一般性事实,也可表示现在的状态或主语具备的性格和能力。 用法: (1)表示经常性或习惯性的动作。通常与副词every day(每天),always(总 是),usually(通常),often(经常),sometimes(有时),等时间状语连用。 I get up at six every day.我每天六点起床。 She usually plays sports. 她每天都做运动。 (2)表示科学原理,自然现象,客观事实或格言谚语等等。 The sun rises in the east.太阳每天从东方升起。 Constant dropping wears the stone. 滴水穿石 There are 50 students in my class. 我们班有50个学生。 (3).在某些以here,there开头的句子中,用一般现在时表示正在发生的动 作。如:Here comes the bus.公交车来了。 (4)在下列情况下用一般现在时表示将来:

①. 表示按计划或时间表将要发生的动作,通常有表示将来的时间状语。如: The plane takes off at 11:30 and arrives in Shanghai at l:20. 飞机十一点半起飞,一点二十分抵达上海。 注:只限于少数动词能这样用,如begin, start, end, finish, stop, go, come, leave, sail, arrive, return, close, open 等。 ②. 当主句为一般将来时态时,在if,as soon as,until,when等引导的状语 从句中用一般现在时代替一般将来时。如: If it doesn’t rain this afternoon,we’ll have a football match. As soon as he got inside, the dog shook himself. You can't leave until you find another to replace you. 一般现在时句式变换: 肯定句:表示肯定的句子 否定句:表示否定的句子 一般疑问句:一般疑问句是疑问句的一种。它是一般只用yes(是)或no (否)来回答的句子。朗读一般疑问句时用升调,而一般疑问句的简略答语用降调。

高中英语一般现在时练习题含解析

高中英语一般现在时练习题含解析 一、单项选择一般现在时 1.Many gases in the atmosphere actually heat energy that escapes from the Earth’s surface back to the earth. A.finding; reflecting B.found; reflected C.found; to reflect D.found; reflect 【答案】D 【解析】 考察非谓语动词。过去分词做定语表示被动的,发生过的动作。句意:在空气中许多被发现的气体实际上反映了从地球表面扩散又回到地球的热能。前文动词为gases的定语,发生过的用过去分词,下文从此为句子谓语。叙述一个客观存在的事实,用一般现在时态,gases为复数,故动词用原形,选D。 2.An increased concentration of carbon dioxide and certain other gases in the Earth’s atmosphere ______ global warming. A.contributing to B.contribute to C.contributes to D.to contribute to 【答案】C 【解析】 句意:地球大气层中越来越多的二氧化碳和其他气体导致了全球变暖。分析可知An increased concentration为句子的主语,谓语动词应用单数第三人称形式。故选C。 3.Professor Williams keeps telling his students that the future ___ to the well-educated. A.belongs B.is belonged C.is belonging D.will be belonged 【答案】A 【解析】 考查belong的用法。Belong to属于;不用被动语态。句意:威廉教授坚持告诉学生们,未来属于受过良好教育的人,故A正确。 4.Attention, please. The last plane to London ___________ off at 9: 00 pm. A.take B.takes C.took D.has taken 【答案】B 【解析】 考查时态。句意“请注意。飞往伦敦的飞机9点起飞。”按照时间表上的规定时间发送的事情,用一般现在时。take off“起飞”。故选B。 5.I know daydreaming benefits invention, but the fact that it has no solid evidence.

小学一般现在时讲解及练习题

一般现在时讲解及练习 1. 一般现在时: 1. 表示事物或人物的特征、状态。如:The sky is blue. 天空是蓝色的。 2. 表示经常性或习惯性的动作。如:I get up at six every day. 我每天六点起床。 3. 表示客观现实。如:The earth goes around the sun. 地球绕着太阳转。 2. 构成: 1. be 动词:主语+be(am,is,are)+ 其它。如: I am a boy.我是一个男孩。 2. 行为动词:主语+行为动词(+其它)。如: We study En glish. 我们学习英语。 当主语为第三人称单数(he, she,it) 时,要在动词后加"-s"或"-es"。如: Mary likes Chi nese. 玛丽喜欢汉语。 注意:一般现在时经常和频率副词连用。 3. 我的变化--否定句、一般疑问句、特殊疑问句: 1. be动词的变化。 否定句:主语+ be + not + 其它。 女口:He is not a worker. 他不是工人。 一般疑问句:Be +主语+其它。 女口:-Are you a student? -Yes. I am. / No, I'm n ot. 特殊疑问句:疑问词+—般疑问句。如:Where is my bike? 2. 行为动词的变化。 否定句:主语+ don 't( does n't ) + 动词原形(+其它)。如: I don't like bread. 当主语为第三人称单数时,要用does n't构成否定句。如: He does n't ofte n play. 一般疑问句:Do( Does ) +主语+动词原形+其它。如: -Do you ofte n play football? -Yes, I do. / No, I don't. 当主语为第三人称单数时,要用does构成一般疑问句。如: -Does she go to work by bike? -Yes, she does. / No, she does n't. 特殊疑问句:疑问词+—般疑问句。如:How does your father go to work? 动词第三人称单数形式构成规则 动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同,请认真观察。 1、大多数动词在词尾加“ S”在清辅音后发音为[s],在浊辅音及元音后发音为[z]。如: ①stop —stops [s] make —makes [s] ②read —reads [z] play —plays [z] 2、以辅音字母加“ y”结尾的,要先将“ y”变为“ i ”,然后在加“ es ”读[iz]女口: fly —flies [z] carry —carries [z] study —studies [z] worry —worries 3、以“ s, x, ch, sh ”结尾的,在词尾加“ es”,发音为[iz]女口: teach —teaches [iz] watch —watches [iz] 4、以“ o”结尾的动词,加“ es”,读[z]女口:

【初中英语】一般现在时专项练习(附答案)

外研版英语【初中英语】一般现在时专项练习(附答案) 一、初中英语一般现在时 1.—This bed is too big for Jack's bedroom. —Yes.it too much space. A. looks for B. depends on C. takes up D. throws away 【答案】C 【解析】【分析】句意:这个床对于杰克的房间来说太大了。这个床占据了太多空间。takes up占据。故C选项正确。 【点评】考查动词短语的辨析。 2.I don't know if he tomorrow. If he , I'll call you at once. A. comes, comes B. will come; comes C. will come, will come 【答案】 B 【解析】【分析】句意:我不知道他明天是否回来。如果他来,我会马上打电话给你。第一个空,根据tomorrow,可知宾语从句是时态是一般将来时,第二个空是if 引导的条件状语从句,时态是主将从现,故此处是一般现在时,故选B。 【点评】考查宾语从句,注意一般将来时的用法。 3.From the science book, Tom learned that the moon ______ around the earth. A. is moving B. moved C. moves D. has moved 【答案】 C 【解析】【分析】句意:从科学书籍中,汤姆了解到月亮围绕着地球旋转。宾语从句的从句中,谓语动词表示客观事实用一般现在时,月亮围绕着地球旋转是客观事实,故选C。【点评】考查时态,注意一般现在时的用法。 4.—If the traffic busy, Linda won' t catch the train in one hour. —I know I will call her to leave for the train station at once. A. is B. will be C. was D. has been 【答案】 A 【解析】【分析】句意:——如果交通拥挤,琳达不可能在一小时内赶上火车。——我知道我给她打电话让她立刻动身去火车站。if 表示如果,引导的条件状语从句,遵循主将从现的规则,可知此处从句用一般现在时,故选A。 【点评】此处考查一般现在时。根据上下文的联系确定句子时态,注意主将从现的规则。 5.Tom won't go to bed until his father back from work. A. will come B. came C. comes D. come 【答案】 C 【解析】【分析句意:汤姆直到他父亲下班回来才上床睡觉。A.一般将来时;B.一般过去

小学英语一般现在时知识点总结及训练 精品

大凡现在时 用法: 1.现阶段经常性习惯性动作 2.目前的状况 3.客观真理常用时间状语:sometimes, often,every day, usually, always等 构成:1.动词用原形I like it. 2.当主语是第三人称单数时,动词要加-s(-es) 3.be动词用am,is, areI am a teacher.She likes it. He is a boy. They are girls. 否定形式:1.don’t+动词原形I don’t like it.They don’t like it. 2.当主语是第三人称单数时,则为: doesn’t+动词原形He doesn’t like it.把do 或does放在主语的前面,后面动词用原形Do you like it? Do they like it?大凡疑问句: Does Ann like it?Does he like it ? 动词+s的变化规则(动词的第三人称单数形式) 1.大凡情况下,直接加-s,如:cook-cooks, play-plays 2.以s. x. sh. ch. o结尾,加-es,如:guess-guesses, wash-washes, watch-watches, go-goes3.以“辅音字母+y”结尾,变y为i,再加-es,如:study-studies 4. .动词have,遇到主语是第三人称单数时,要用has;动词be的第三人称单数形式是is。 练习题: 一、写出下列动词的第三人称单数

talk______play______study_______like_______see______swim___stop______ plan______get______run_____wash_____watch_______ guess_______finish______teach_____fish_______reach_______go_______ do___have_______ 二、用括号内动词的合适形式填空。 1. He often ________(have) dinner at home. 2. Daniel and Tommy _______(be) in Class One. 3. We _______(not watch) TV on Monday. 4. Nick _______(not go) to the zoo on Sunday. 5. ______ they ________(like) the World Cup? 6. What _______they often _______(do) on Saturdays? 8. The girl _______(teach) us English on Sundays. 9. She and I ________(take) a walk together every evening. 10. Mike _______(like) cooking. 11. They _______(have) the same hobby. 12. My aunt _______(look) after her baby carefully. 13. You always _______(do) your homework well. 14. I _______(be) ill. I’m staying in bed. 15. She _______(go) to school from Monday to Friday. 16. Liu Tao _______(do) not like PE. 17. The child often _______(watch) TV in the evening. 18. Su Hai and Su Yang _______(have) eight lessons this term. 19.-What day _______(be) it today?-It’s Saturday.

小学一般现在时讲解及练习题讲解学习

小学一般现在时讲解 及练习题

一般现在时讲解及练习 1.一般现在时: 1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。 2.表示经常性或习惯性的动作。如:I get up at six every day.我每天六点起床。 3.表示客观现实。如:The earth goes around the sun.地球绕着太阳转。 2.构成: 3. 1. be动词:主语+be(am,is,are)+其它。如: 4. I am a boy.我是一个男孩。 2.行为动词:主语+行为动词(+其它)。如: We study English.我们学习英语。 当主语为第三人称单数(he, she,it)时,要在动词后加"-s"或"-es"。如: Mary likes Chinese.玛丽喜欢汉语。 注意:一般现在时经常和频率副词连用。 5.我的变化--否定句、一般疑问句、特殊疑问句: 6. 1. be动词的变化。 7.否定句:主语+ be + not +其它。 8.如:He is not a worker.他不是工人。 9.一般疑问句:Be +主语+其它。 10.如:-Are you a student? 11.-Yes. I am. / No, I'm not. 12.特殊疑问句:疑问词+一般疑问句。如:Where is my bike? 13.2.行为动词的变化。 14.否定句:主语+ don't( doesn't ) +动词原形(+其它)。如: 15.I don't like bread. 16.当主语为第三人称单数时,要用doesn't构成否定句。如:

一般现在时 定义与讲解

一般现在时定义与讲解

2.不规则变化 be---- is are have----has 二、一般现在时的用法 表示经常性或习惯性的动作或存在的状态;表示客观事实或普遍真理;在时间、条件等状语从句中,用现在时表示将来;在某些以here,there开头的句子中,用一般现在时表示正在发生的动作 当主语是第三人称单数时: 1、动词变相应的第三人称单数形式 2、肯定句主语+动词s+其它

3、否定句主语+doesn't+动词原形+其它 4、一般疑问句Does+主语+动词原形+其它 5、肯定回答 Yes,主语+does 6、否定回答 No,主语+doesn't 7、特殊疑问句特殊疑问词+一般疑问句 当主语不是第三人称单数时: 1、肯定句主语+动词原形+其它 2、否定句主语+don't+动词原形+其它 3、一般疑问句 Do+主语+动词原形+其它 4、要注意,句式结构错则全都错。 5、谓语动词的形式:do/does 三、一般现在时的结构

一般现在时,是一种语法形式。表示通常性、规律性、习惯性、真理性的状态或者动作有时间规律发生的事件的一种时间状态。而今天我们就来说说英语学习中一般现在时中含有实义动词的一般现在时如何变成否定句呢,不清楚的同学赶紧来看看:今天小编给大家介绍的一般现在时中含有实义动词的句子,在变否定句前要分两种情况: 第一种:如果主语是第三人称单数时,要在实义动词前加doesn't,后面的动词用原形。具体是怎样的呢,我们通过几个例句来了解下: 1.He doesn't eat an apple. 他不吃苹果 2.Jim doesn't do his homework.吉姆没有做作业 3.Wang doesn't go to school.小王没去学校 第二种:如果主语不是第三人称单数时,只需在实义动词前加don't.具体是怎样的呢,我们通过几个例句来了解下: 1.I don't teach English.我不教英语 2.They don't go to school.他们没有去学校 3.We don't sing a song. 我们没有唱歌 好了,通过以上的几个例句,大家是否了解了含有be动词的一般现在时变成否定句的情况呢? 那么,接下来我们做几道题测试下你掌握得如何?! 将下列句子改成否定句; 1. I like Jinan. 2.We go to school on Sunday.

【英语】英语一般现在时练习题及答案及解析

【英语】英语一般现在时练习题及答案及解析 一、单项选择一般现在时 1.The number of people who______ English as a foreign language_______ more than 750 million. A.learns; is B.learn; are C.learns; are D.learn; is 【答案】D 【解析】 第一空先行词为people,故定语从句的谓语动词要用复数;the number of修饰名词作主语时,谓语动词用单数。 2.Loo k at the pride on Tom’s face. He ________ to have been praised by the manager just now. A.seemed B.seems C.had seemed D.is seeming 【答案】B 【解析】 【详解】 考查时态。句意:看汤姆脸上骄傲的表情,他似乎已经被经理刚才表扬过。根据第一句中Look at可知,表示现在的状态,要用现在时态,故选B。 3.The Spring Festival is the time of year that _____ the largest annual mass migration on the planet when one sixth of the world’s population _____ home. A.will see; travels B.saw; was travelling C.will be seeing; will be travelling D.sees; travel 【答案】D 【解析】考查动词的时态。句意:每年的春节是这个星球上最大的年度大规模迁徙的时候,在那个时候,全球人口的六分之一旅行回家。see“见证”作定语从句中的谓语,that指代先行词year,先行词是第三人称单数,与谓语动词see是主动关系,句子讲述客观事实用一般现在时,故第一空填sees;分数或者百分数修饰名词作主语,谓语动词与所修饰的名词保持人称和数的一致,根据语境可知,population此处表示“人们”是复数,文章描述现在存在的事实用一般现在时,故第二空填travel。故选D。 4.Some believe that China faces similar problems as devices meant to fight crime _______ to invade privacy. A.beginning B.begun C.begin D.had begun

【英语】一般现在时知识点总结

【英语】一般现在时知识点总结 一、一般现在时 1.Kevin will be healthier than before as long as he ____ less meat and more vegetables. A. eat B. eats C. will eat D. eaten 【答案】 B 【解析】【分析】句意:只要凯文少吃肉多吃蔬菜,他就会比以前更健康。as long as引导的条件状语从句,时态是主将从现,主语是he第三人称单数,故谓语动词是单三式,故选B。 【点评】考查状语从句,注意主谓一致的用法。 2.Our Geography teacher told us that the Earth ____________ the sun. A. went around B. goes around C. is going around D. was going around 【答案】 B 【解析】【分析】句意:我们的地理老师告诉我们地球绕着太阳转。地球绕着太阳转是客观事实,故用一般现在时,故选B。 【点评】考查宾语从句时态,注意一般现在时的用法。 3.Not only my parents but also my sister______ crazy about shopping online. A. am B. is C. are D. be 【答案】 B 【解析】【分析】句意:不仅我父母,我妹妹也着迷网上购物。描述客观事实,用一般现在时,not only…but also连接并列的主语时,遵循就近原则,根据my sister,名词单数,be 动词用is,故选B。 【点评】考查动词的时态和形式。注意一般现在时和主谓一致的用法。 4.—I don't know if it tomorrow. —Well, if it , the school sports meeting will be cancelled. A. will rain;will rain B. rains;will rain C. will rain;rains 【答案】 C 【解析】【分析】句意:——我不知道明天会不会下雨。——如果下雨,学校运动会将被取消。第一个空是if引导宾语从句,tomorrow是一般将来时标志,故用will rain,第二个空是if引导的条件状语从句,时态是主将从现,故从句是一般现在时,主语是it第三人称单数,故谓语动词是单三式rains,故选C。 【点评】考查时态,注意if引导的条件状语从句的用法。 5.She's brought you some eggs. As you know, she ______chickens. A. keeps B. will keep C. has kept D. kept 【答案】 A 【解析】【分析】句意:她给你带了些鸡蛋。你知道,她养鸡。固定短语keep chickens,

一般现在时的概念

一般现在时 1.概念:一般现在时表示经常的、习惯性的动作或存在的状态。 2. 一般现在时的构成 一般现在时的构成主要有两种形式: (1)be型:句子的谓语动词只有be(am,is或are): a.肯定句中,只出现be,如:I am a student.我是一名学生。 b.否定句中,要在be后面加not,如:She isn't a teacher.她不是教师。 c.一般疑问句,要将be放在句子开头(注意句首字母大写),句尾用问号,答语用Yes,主语+be.或No,主语+be+not.如: —Are you ready?—你准备好了吗? —Yes,I am.—是的,我准备好了。 (—No,I'm not.—不,我没准备好。) (2)实义动词型:句中的谓语动词为实义动词(也叫行为动词): a.肯定句中,只出现实义动词,如:I get up in the morning.我早晨起床。 b.否定句中,要在实义动词前面加do(does)+not,do(does)作助动词,本身无意义,常与not 缩写成don't(doesn't),如:I don't like vegetables.我不喜欢蔬菜。 c.一般疑问句,要在句子开头加助动词Do(does),句尾用问号,简略答语用Yes,主语+do(does).或No,主语+do(does)+not.如: —Do you like oranges?—你喜欢桔子吗? —Yes,I do.—是的,我喜欢。 (—No,I don't.—不,我不喜欢。) 3.一般现在时的用法 1) 经常性或习惯性的动作,常与表示频度的时间状语连用,如:every…, sometimes, at…, on Sunday等。 I leave home for school at 7 every morning. 我每天早上7点去上学。 2) 客观真理,客观存在,科学事实。 The earth moves around the sun. 地球绕着太阳。 Shanghai lies in the east of China. 上海位于中国的东部。 3) 表示格言或警句中。 Pride goes before a fall. 骄者必败。 4) 现在时刻的状态、能力、性格、个性。 Xiao Wang writes good English but does not speak well. 小王的英语书面表达能力比口语好。 【No. 1】一般现在时的定义及构成 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。 构成:主语+动词原形+宾语 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。(一般的动词词尾+S。以sh/ch/ss/x结尾的词+es.以辅音字母Y结尾的把Y变成i再+es。辅音字母+o结尾的+es.特殊变化:have变为has) 【No. 2】一般现在时的应用 (1)在实际应用中,一般现在时常与以下时间状语联用: always, usually, often, sometimes, every week (day, year, month…), once a week, on Sundays …… 例句:He usually plays football on Sundays.

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