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有关二年级英语语法知识点

篇1:有关二年级英语语法知识点

形容词比较级和级

形容词是修饰名词、表示名词属性的词。学习形容词,很重要的一部分内容就是形容词的比较级、级。关于它们的构成,之前已经有所归纳,请看形容词比较级的构成方法。

形容词比较级的用法

一、在than句中:

He is taller than I.(口语中常作:He is taller than me.)

他比我高。

He is two heads taller than I.

他比我高出两个头。

二、在which, or?句中,表示两者比较:

Which is bigger, the sun or the moon?

太阳和月亮,哪一个更大?

三、比较级+and+比较级:

Its getting darker and darker.

天越来越黑了。

He is getting more and more interested in sports.

他对体育越来越感兴趣。

四、The more, the more:

The more you eat, the more you want.

你越吃越想要。

五、形容词比较级前可受 much, far, a lot, still, no, a little, even, any 修饰,表示超出的程度:

We have a much better life now.

我们现在的日子好得多了。

The buildings look far uglier in London than here.

伦敦的建筑比这儿的难看得多。

This story is even more interesting than that one.

这个故事比那个更有趣。

I made a lot more mistakes than you (did)。

我犯的错误比你多多了。

Your cake is a little larger than mine.

你的蛋糕比我的大一点儿。

Its still colder today.

今天更冷一些。

-Have you any more? -Oh, sorry, no more.

-你还有吗?-哦,对不起,没有了。

Shes no better yet.

篇2:二年级英语语法知识点

1、What can you do? I can sing.

2、What is that in the net ? It's a mouse.

3、What can you see? I can a net .

4、What can you see , Tom? I can see a bee.

5、What colour is your pencil case? It's blue.

6、What's this? It's an apple.

7、What's on the desk? There are books.

8、What's in your room? There is a bed in my room.

9、What's your name? My name is Xiao jia.

10、What's on your desk? The book on my desk.

11、What colour is your bag? It is pink.

12、What's that in your hand? It is pencil.

13、What animal do you like? I like monkey and zebra.

14、What dose it like? It likes to eat fish.

1、How are you? I'm fine . Thank you.

2、How are you today? I'm very well.Thank you.

3、How is the weather? It's windy.

4、How old are you? I'm seven.

5、How many chairs? There are seven chairs.

6、How many spoons? There is one.

7、How many bowls in your kitchen? Ten.

有关二年级英语语法知识点

篇3:二年级英语语法知识点

英语的构词法

英语的词汇主要依靠构词法来扩充和丰富。英语词汇的构成都有一定的规律,这种规律就叫做构词法。所谓构词法,其实就是用词形的变化规律来构成词汇的方法,它是掌握单词的主要方法之一。英语的构词法主要有三种:合成﹙compounding﹚,派生﹙derivation﹚和转换﹙conversion﹚。

1、合成法

把两个或两个以上的词合在一起而成为一个新词,这种构词法称为合成法。合成词的词义通常能从词面看出。合成词的主要构成方式有:

⑴合成名词

black+board→blackboard黑板﹙形容词+名词﹚

bed+room→bedroom卧室﹙名词+名词﹚

basket+ball→basketball篮球﹙名词+名词﹚

play+ground→playground操场﹙动词+名词﹚

reading+room→readingroom阅览室﹙动名词+名词﹚

over+coat→overcoat大衣﹙副词+名词﹚

⑵合成形容词

middle+aged→middle-aged中年的﹙名词+形容词﹚

every+day→everyday日常的﹙形容词+名词﹚

bard+working→hard-working勤劳的﹙副词+过去分词﹚

well+known→well-known闻名的﹙副词+过去分词﹚

kind+hearted→kind-hearted好心的﹙形容词+名词+﹣ed﹚

two+faced→two-faced两面派的﹙数词+名词+﹣ed﹚

⑶合成副词

some+times→sometimes有时﹙形容词+名词﹚

may+be→maybe大概﹙情态动词+动词﹚

up+stairs→upstairs在楼上﹙副词+名词﹚

for+ever→forever永远﹙介词+副词﹚

⑷合成代词

①不定代词+名词

somebody﹙someone﹚omethingnobody﹙noone﹚everything

anybody﹙anyone﹚anythingnothingeveryoouy﹙everyone﹚

②代词宾格或物主代词+self﹙selves﹚

herselfourselves

⑸合成动词

white+wash→whitewash粉刷﹙形容词+动词﹚

over+come→overcome克服﹙副词+动词﹚

sleep+walk→sleepwalk梦游﹙名词+动词﹚

2、派生法

在一个单词﹙词根﹚的前或后加上一个词缀,构成一个新词,这种构词法称为派生法。词缀分为前缀和后缀。加在单词前的词缀叫前缀。加在单词后的词缀叫后缀。

⑴前缀

①一般情况下,加前缀,不改变词性,只改变原词的词义。

dis→否定,相反,除去﹙加在动启前,表示否定意义﹚

please使高兴→displease使人不快cover遮盖→discovr发现

im-,in-,.ir-,un-→不,非﹙加在形容词、副词前,表示否定意义﹚

possible可能的→inpossible不可能的finite有限的→无限的

regular规则的→irregular不规则的happy高兴的→unhappy不高兴的

mis-→误、错、恶﹙加在动词前,表示否定﹚

take拿走→mistake弄错understand明白→misunderstand误会

non-→无,非,不﹙加在名词、形容词前,表示否定﹚

age年龄→nonage未成年stop停→nonstop不在途中停留的

②能改变词性和词义的前缀

a-→向里,离开,加强﹙加在动词、名词前构成形容词或副词,加在形容词前构成介词或副词。﹚

sleep﹙n.﹚睡觉→asleep﹙adj.﹚睡着睥,way﹙n.﹚道路→away﹙adv.﹚离开,long﹙adj.﹚长的→along﹙prep.﹚沿着

en-→使成为﹙加在名词、形容词前构成动词﹚

joy﹙n.﹚乐趣→enjoy﹙v.﹚享受……之乐able﹙adj.﹚,有能力的→enable﹙v.﹚使能够

⑵后缀﹙词性有所改变,但加后缀构成的派生词的词义与原词的词义还有联系﹚

-able能够,可……的﹙加在动词、名词后,构成形容词﹚

enjoy喜欢→enjoyable愉快的use使用→usable可用的

-age状态,集合﹙加在动词或形容词后,构成名词﹚

post邮寄→postage邮资short短的→shortage缺少

-ed“……的”动作﹙加在名词后构成形容词,加在规则动词后构成过去式和过去分词﹚interest兴趣→interested感兴趣的,surprise惊奇→surprised感觉意外的

-en由……制的﹙加在名词后构成形容词﹚

wood木头→wooden木制的,wool羊毛→woolen﹙woollen﹚羊毛制的

-er,-or“……人”,动作者﹙加在动词后构成名词﹚

run跑→runner赛跑者,invent发明→inventor发明者

read读→reader读者,wisit访问→visitor访问者

-ern方向﹙加在表示方向的名词后构成形容词﹚

east东→eastern东方的,north北→northern北方的

-ese,-﹙ia﹚n人,语言﹙加在国名的名词上构成形容词和名词﹚

China中国→Chinese中国的,中国人,汉语

Japan日本→Japanese日本人﹙的﹚,日语

America美国→American美国的,美国人的,美国人

music音乐→musician音乐家

-ful充满,……的﹙加在动词或名词后,构成形容词﹚

care小心→careful小心的,help帮助→helpful有帮助的

-hood身份,境遇,状态﹙加在名词后构成名词,通常加在动词后还构成现在分词﹚

child小孩→childhood童年,brother兄弟→brotherhood兄弟关系

-ing属于、性质、动作、状态﹙加在名词后构成名词或形容词,加在动词后构成名词,通常加在动词后还构成现在分词﹚

shop商店-shopping买东西,meet遇见-meeting会议

interest兴趣→intersting有兴趣的,build建造→building建筑物

-ist主义者,人﹙加在名词后构成名词﹚

science科学→scientist科学家Marx马克思→Marxist马克思主义

-ive…的,有……的﹙加在动词后,构成形容词﹚

produce生产→productive生产的,act表演→active积极的,活跃的

-less无……的,没有,不﹙加在名词或动词后构成形容词﹚

care小心→careless粗心的,use使用→useless无用的

-ly品质,……的,……地,每……的﹙加在名词后构成形容词,加在形容词后构成副词﹚

friend朋友→friendly友好的,week星期→weekly每周的

easy容易的→easily容易地,true真的→truly真实地

slow慢的→slowly慢慢地,quick迅速的→quickly迅速地

-man男人﹙加在名词后构成名词,这种后缀的构词可构成复合名词﹚

English英语→Englishman英国﹙男﹚人,post邮寄→postman邮递员

-ness状态,性质﹙加在名词或形容词后,构成抽象名词﹚

careful小心的→carefulness小心,kind好心的→kindness和善

-ship状态,身份﹙加在名词或形容词后,构成抽象名词﹚

friend朋友→friendship友谊,hard难的→hardship若难

-teen,-th,-ty数量﹙-teen构成基数词13~19,-ty构成整数基数词,-th构成从4开始的序数词,尾数不含有1~3的数字﹚

thirteennineteentwentyninetyfourthhundredth

-th结果,过程﹙加在形容词、动词后,构成抽象名词﹚

true真的-truth真理,grow生长-growth成长

-ty性质,状态,程度﹙加在形容词后,构成抽象名词﹚

safe安全的-safety安全,difficult困难的-difficulty困难

-y﹙充满﹚……的﹙加在名词后,构成形容词﹚

cloud云→cloudy多云的,rain雨→rainy多雨的

sun太阳→sunny晴朗的,snow雪→snowy有雪的

篇4:有关二年级英语语法知识点

名词的数语法

1、名词有单数和复数两种形式

①名词的单数:表示一个人或一个事物

②名词的复数:表示一个人以上的人或事物

2、名词复数的变化规律如下:

①多数情况下在名词后面加s,s在清辅音后读【s】

②以s,x,sh,ch为结尾的词在词尾加es, es读作【iz】

③以f ,fe为结尾的词去掉f或fe加ves,ves读作【vz】

④以辅音加y 结尾的词,变y 为ies

⑤以元音加y结尾的词,直接加s

⑥不规则变化

Man-men,woman-women ,policeman-policemen,

Policewoman-policewomen这种情况下a变成e

⑦单复数同形

Chinese-chinese,Japanese-japanese, sheep -sheep ,deer -deer

⑧This 这个—these这些(复数), that那个—— those那些(复数), I我—— we我们(复数), he他 、she她、 it它 ——they他、它、她们(复数) am ,is是—— are(复数)

篇5:有关二年级英语语法知识点

语法总结

1. play 与球类搭配时,中间不加the

例如: play football 踢足球

play basketball 打篮球

2. play 与乐器搭配时, 中间要加the

例如: play the flute 吹笛子、演奏笛子

play the drums 打鼓

注:play 与乐器搭配时, 中间加the,但是也可以加像her, his, my, your, 等形容词性物主代词。这一点将在以后学形容词性物主代词时再讲解,暂时了解就可以。

常见的错误:

play the football 错误

play the basketball 错误

play flute 错误

play drums 错误

3. 要想表达:“在某个季节”,那么直接在季节前加in

例如: in spring 在春季

in summer 在夏季

in autumn 在秋季

in winter 在冬季

常见的错误:

in the summer (错误)

at winter (错误)

at the spring (错误)

on autumn (错误)

4. 要想表达:“在早、中、 晚”,那么用in the 再加上早中晚

例如: in the morning 在早晨、在上午

in the afternoon 在中午、在下午

in the evening 在晚上

常见的错误:

in morning (错误)

at afternoon (错误)

in evening (错误)

注: night 特殊, 要用at

例如: at night 在晚上

5. 在几点钟前面要用at,无论是整点、半点、还是几点几分,都在时间前直接加at。

例如: at five o’clock 在五点

at half past eleven 在十一点半

at twelve ten 在十二点十分

常见的错误:at the five o’clock 错误

in half past ten 错误

on the ten o’clock 错误

6. 在城市、国家等大地点前面直接加in,并且城市、国家的首字母需要大写。

例如:in China 在中国

in England 在英国

in Beijing 在北京

in Daqing 在大庆

常见的错误:

in the China (错误)

at England (错误)

on Beijing (错误)

at the Daqing (错误)

7. 什么事第三人称单数?

(1) he

(2) she

(3) it

(4) 一个名字如:Daming,Amy, Lingling 等等

(5)能用he, she, it 代替的词, 如my father (可以用he 代替)

my mother (可以用she 代替)

the little cat (可以用it 代替)

等等

8 第三人称单数的用法:

当主语是第三人称单数时,动词要用单数形式。

例如: She likes English. (因为主语she 是第三人称单数)

My father goes to work by bus.

(因为主语 my father 是第三人称单数)

The little boy reads books at the weekend.

(因为主语 the little boy 是第三人称单数)

He listens to CDs in the morning.

(因为主语 he 是第三人称单数)

注意比较:

I like English.

( like 不需要变成likes, 因为I 不是第三人称单数)。

You read books in the evening.

(read不需要变成reads, 因为you 不是第三人称单数)。

They play football in the afternoon.

(play 不需要变成plays, 因为they 不是第三人称单数)。

We watch TV at the weekend.

( watch 不需要变成watches, 因为we不是第三人称单数)。

Lingling and Sam play basketball at the park.

( paly不需要变成plays, 因为Lingling and Sam不是第三人称单数)。

9. 用什么提问,就用什么回答

例如:(1) Do you like basketball?

Yes, I do. Yes, we do.

No, I don't. No, we don’t.

因为Do 提问,所以, do 回答。

(2)Does he play with Amy?

Yes, he does. No, he doesn’t.

因为Does提问,所以does 回答。

(3) Is he ten?

Yes, he is. No, he isn’t.

注: 用Are you 提问特殊

例如:Are you a boy ?

Yes,I am. No, I am not.

Yes, we are. No, we are not.

因为you 有两个意思。

当“你”讲时, 回答要用I , 因此后面要加am

当“你们”讲时,回答要用we, 因此后面要加 are

10. 表示乘坐某种交通工具,用by 直接加交通工具

例如: by bus 坐公交画车

by car 做小汽车

by bike 骑自行车

by train 坐火车

by plane 坐飞机

by boat by ship 乘船

常见错误: by the bike

by a train

11. 表示想要做某事, 用want to 加动词原形

例如:I want to watch TV.

They want to go to Beijing.

He wants to have breakfast. (因为he 是第三人称单数,所以want要加s, 又因为want to 后面要求加动词原形,所以用have,不用has)

但是如果就想表达:“想要某物”直接用want,不需要加to。

例如:I want a book.

He wants two desks.

12. 节日、城市、国家、人名等词叫专有名词,它们的首字母都要大写。

例如: China 中国

Beijing 北京

Christmas 圣诞节

Lingling 玲玲

13. football 和 footballer的区别

football是足球

footballer是足球队员

例如常考题型:(1)I play _____.

A football B footballer

答案:A

(2)I am a ______.

A football B footballer

答案:B

14. 本册书其他常考短语:

at the weekend 在周末

on holiday 度假

at Chinese New Year 在中国新年(指的是在春节)

at New Year 在新年 (指的是在元旦)

listen to CDs 听唱片

listen to music 听音乐

watch TV 看电视

15 送给某人某件礼物或物品时要用for

例如:A present for you. 送你一件礼物。

A book for you. 送你一本书。

An eraser for you. 送你一块橡皮。

Two pens for you. 送你两支钢笔。

Ten rulers for you. 送你两把尺子。

回答时用Thank you.

16. 询问时间用:What’s the time?

回答用:It’s -----.

例如:-- What’s the time?

--It’s five o’clock.

-- What’s the time?

--It’s half past nine..

篇6:二年级英语语法知识点

sit —— sat throw —— threw am, is —— was

drink —— drank draw —— drew are —— were

sing —— sang fly ——flew do —— did

begin —— began grow —— grew have, has —— had

swim —— swam put —— put may —— might

give —— gave cut —— cut can —— could

ring —— rang let —— let shall ——should

run —— ran read —— read will —— would

ride —— rode catch —— caught go —— went

write —— wrote teach —— taught eat —— ate

drive —— drove think —— thought hear —— heard

keep —— kept buy —— bought see —— saw

sleep —— slept fight —— fought find —— found

sweep —— swept hold —— held wear —— wore

feel —— felt tell —— told meet —— met

come —— came get —— got mean —— meant

become —— became make —— made speak —— spoke

take —— took say —— said

1)is, am -was are-were

2) begin-began ring-rang drink-drank swim-swam give-gave

sing-sang sit-sat run-ran have-had make-made

come-came eat-ate

3) write-wrote ride-rode speak-spoke drive-drove stand-stood

tell-told win-won get-got take-took

4) sleep-slept sweep-swept feel-felt keep-kept

spell-spelt spend-spent bend-bent

meet-met go-went

5) know-knew fly-flew blow-blew grow-grew

throw-threw draw-drew (glow-glowed)

6) teach-taught catch-caught buy-bought

fight-fought think-thought

7) find-found hear-heard say-said lie-lay

see-saw learn-learnt mean-meant

8) put-put read-read cut-cut let-let

篇7:二年级英语语法知识点

many,much的用法区别

Many,much都意为“许多”, many + 可数名词,much + 不可数名词。

How many people are there at the meeting?

How much time has we left?

Many of the workers were at the meeting.

Much of the time was spent on learning.

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