初二升初三英语知识点汇总经典精选

在现实学习生活中，大家对知识点应该都不陌生吧?知识点是知识中的最小单位，最具体的内容，有时候也叫“考点”。下面小编为大家带来八年级英语必备知识点，希望对您有所帮助!

初二升初三英语知识点汇总经典精选 1

一、 v+ do

1. Let sb do sth 让某人做某事

Let sb not do sth 让某人不做某事

2.why not do sth = why don’t you do sth 做什么怎么样 为什么不做?

Why not put on a raincoat， its raining outside. 外面在下雨，为什么不穿个雨衣呢?

3. Make sb do sth 使某人做某事

I will do my best to make my dream come true. 我会尽我所能去使我的梦想实现。

Make sb + adj 使某人………..

The story makes us happy。

二、v+ doing

1. practice doing sth 练习做某事 our English teacher told us to practice speaking English

every day。英语老师叫我们每天练习说英语。

2. finish doing sth 完成做某事 my mum asks me to finishing cleaning up my room before

he come from work。 妈妈要求我在她下班回来之前打扫干净我的房间。

3. Enjoy doing sth 享受做某事

The boys are enjoying playing basketball 孩子们正在操场上享受打篮球。

4. stand doing sth 忍受做某事她不能忍受欺骗他人

5. mind doing sth 介意做某事? 你介意开门吗?

6. keep doing sth. 继续做某事

he will keep fighting in this new semester. 在新学期，她将继续努力奋斗

7. miss 想念 I miss you very much

Miss sth 错过………….he got up late this morning，so he missed the bus

Miss doing sth 错过做某事。He missed having the class，because he got up late。

8. Sb spend time with sb 与某人共度时间

I spend the weekend with my grandparents。

end (time/ money) 某人在某事花费时间，金钱

end (time/money)(in)doing sth 某人花费时间、金钱做某事 (人作主语)

I spent two hours (in)reading the novel last night.

It takes sb (time/ money) 某事花费某人多少时间，金钱 (it 作主语)

It took me two hours to read the novel last night。

ay sth money= pay money for sth 为………..付多少钱。 (人作主语)

I paid ten dollars for that book

th cost sb money 某物花费某人多少钱 (物作主语)

That book cost me ten dollars。

9.succeed in doing sth 成功做某事

He succeeds in giving up the smoking 他成功地戒了烟。

10. play a role in doing sth 发挥作用，有影响

computers play a role in people’s life 计算机在人们的生活中发挥作用。

11. Have fun (in)doing sth 玩得高兴

They had fun playing basketball. 他们打篮球玩得很高兴。

12. be good at doing/ sth 擅长 she is very good at dancing。 他擅长跳舞

13. be talented in doing sth/ sth 在某方面有天赋

he is talented in drawing。 她在画画方面有天赋

三、v+ to do

1. it's a good/ great way to do sth 做....的好方法.

He likes joining some activities because it’s a good way to make friends 他喜欢参加一些活

动，因为这是交朋友的好方式。

The best way to do sth 做某事的方式

I think the best way to learn English is through English。学英语的方式就是朗读。

2. It’s one’s first time to do sth 第一次做某事

It’s my first time to speak English with foreigners. 这是我第一次和外国人说英语。

3. want to do sth = would like to do sth 想做某事

4. decide to do sth 决定做某事

He decides to have a travel in this winter vacation. 他决定在这个寒假去旅行。

5. be determined to do sth 下定决心做某事

he determined to get good grades in this final examination. 她下定决心要在这次的期末

考试中取得好成绩。

6. Invite sb to do sth 邀请某人做某事

He didn’t invite me to have dinner with them 他没有邀请我和他们共进晚餐。

Invite sb to a place 邀请某人到某处

He wants to invite the girl to his birthday party。 他想邀请那个女孩参加他的生日宴会。

7. help sb(to)do sth= help(sb)with sth 帮助某人做某事

he helped me with my English。= he helped me to study English.

8. order sb to do sth 命令某人做某事

the boss ordered him to finish the work before 5 o’clock 老板命令他五点之前完成工作

9. plan to do sth 计划做某事

I plan to have a vacation in this summer 我计划这个暑假去度假

10. choose to do sth 选择做某事

He chooses to stay at home because of the cold weather. 因为寒冷的天气，他选择呆在家里。

11. Do one’s best to do sth = try one’s best to do sth 尽某人做大努力做某事

I will try my best to make my dream come true.

12. Need to do sth 需要做某事

he needs to wash her dirty clothes now。 现在她需要去洗她的脏衣服。

13. be ready to do sth 准备好做某事 She is ready to go out 她准备好出去了。

14. seem + 形容词 看起来….. You seem happy today. 你看起来很高兴

eem + to do sth. 似乎、好像做某事 I seem to have a cold 我似乎感冒了。

15. tell sb. to do sth. 告诉某人做某事

Her mum tells her to sleep early. 她的妈妈告诉她早睡。

Tell sb not to sth 告诉某人不要做某事

请告诉她不要去爬树

16. expect to do sth 期待做某事

她期待下周去香港。

17. wish sb to do sth 希望某人做某事

I wish you to be good. 我希望你好好的。

Hope to do sth 希望做某事

I hope to have a good job in the future. 我希望将来有一份好工作。

18. it’s + adj for sb to do sth 做某件事 对某人来说怎么样

It’s good for you to sleep early. 早睡对你有好处。

四、v+ to do/ doing

1. try to do sth 尽量做某事， 努力做某事 he tries to finish his homework

Try not to do sth 尽量不做某事 he tries not to hurt his friends’ feelings。

Try doing sth 尝试做某事。 He tried washing his hair with a new shampoo。

2. mean to do sth 有意做某事 I didn’t mean to hurt you 我不是有意伤害你的。

Mean doing sth 意味着、being good to her doesn’t mean loving her 对她好并不意

味着爱她。

3. start doing sth. 开始做某事= start to do sth (begin)

He usually starts cooking at 6 in the evening when his mother is not at home.当他妈妈不在家

时，他通常在晚上6点钟就开始做饭。

4. 停止做某事 the teacher is coming，lets stop talking. 停下来做某事 if you are tired, you can stop to rest.

初二升初三英语知识点汇总经典精选 2

1.现在完成时的意义：

1)表示过去发生的某一动作对现在造成的影响或结果。常用的时间状语有already, yet,ever, never, just等

2)表示从过去已经开始，持续到现在的动作或状态，常常和表示一段时间的状语连用。常见的表示一段时间的状语有：for+一段时间，since+时间点。

2)构成形式：助动词have/has+动词的过去分词

3)a.It?is?the?first?/?second?time….?that…结构中的从句部分，用现在完成时。

.This?is?the…?that…结构，that?从句要用现在完成时.

注意：非延续性动词的否定形式可以与表示延续时间的状语连用。即动作不发生的状态是可以持续的。

2.怎样区别现在完成时和现在完成进行时现在让我们来比较一下现在完成时和现在完成进行时。在比较这两个时态时，关键在于对现在完成进行时的基本概念是否理解，因为对于现在完成时我们已经有了一个基本的理解了。

现在完成进行时是一兼有现在完成时和现在进行时二者基本特点的时态。由于它有现在完成时的特点，所以它可以表示某一动作对现在产生的结果或影响。由于它有现在进行时的特点，所以它也可以表示某一动作的延续性、临时性、重复性、生动性乃至感情色彩。

现在就现在完成进行时的这些特点和现在完成时作一简单的比较：

(1)现在完成进行时和现在完成时皆可表示动作对现在产生的结果，但前者所表示的结果是直接的，而后者所表示的则是最后的结果。

(2)现在完成进行时有时有延续性，现在完成时往往没有。如：

Mr. Smith has been living in London since 1978.(a)

Mr. Smith has lived in London since 1979.(b)

(a)句有“史密斯先生在伦敦久居”的含义，(b)句则没有。

(3)但现在完成进行时并不总是具有临时的性质，如：

My moth! er has been teaching English for twenty years.(a)

My mother has taught English for twenty years.(b)

(a)句在此并无临时性质，但较口语化。(b)句则较为正式。又，(a)句表示动作现在仍在继续.并将延续下去，(b)句的动作是否延续下去，须由上下文决定，但在一般情况下都是延续下去的。

(4)现在完成进行时往往表示动作在重复，现在完成时则常常不带重复性。如：

Have you been meeting her lately?(a)

Have you met her lately?(b)

(a)句有“经常相会”之意，(b)句则没有。(b)句如与often，every day等时间状语连用，当然也表示动作在重复。

(5)现在完成进行时比较生动，有时含有明显的感情色彩，而现在完成时往往只说明一个事实，一种影响或结果，平铺直叙，没有什么感情色彩可言。如：

What have you been doing?(a)

What have you done?(b)

(a)句表示惊异。(b)句只是一个问题。

下面还有一例，颇为有趣:

Who's been eating my apples?(a)

Who's eaten my apples?(b)

(a)句有强烈的感情色彩，表示愤怒不满，(b)句只是希望回答的一个问题。又，(a)句兼有进行时态，所以有“苹果未被全部吃光”的意思，(b)句是完成时态，说明“苹果一个不剩了”。3.现在完成进行时的含义：表示过去某一时间开始到现在经常重复的动作。

现在完成进行时的构成：助动词have/has been+v.ing形式。当主语为第三人称单数十，助动词用has,其他人称用have.

现在完成进行时的用法：主要表示现在以前这一段时间里一直在进行的一个动作，这个动作可能仍然在进行，也可能停止了一会儿。

4。for 的用法：1)在回答How long…?的问句时，for表示所指时间或距离的全部，在这个含义上与表示“特定期间中某个长度”的during 不同。2)可以用在过去时，现在时，将来时中，但是若表示持续进行到现在为止时，则不能用现在时，而要用现在完成时。3)表示某事物在所述时间要发生。

八年级英语下册知识点

初二升初三英语知识点汇总经典精选 3

现在完成时：

1.概念：过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。

2.时间状语：recently, lately, since...for...,in the past few years, etc.

3.基本结构：have/has + done

4.否定形式：have/has + not +done.

5.一般疑问句：have或has。

6.例句：I've written an article.

The countryside has changed a lot in the past few years.

初二升初三英语知识点汇总经典精选 4

He said I was hard-working.

重点语法：宾语从句

结构：主语 + 谓语动词 + 宾语从句(主语 + 谓语动词 + 宾语/表语)

例句：----Im good at English. He says. (改为加宾语从句的复合句)

----He says Im good at English.

注意：①主句是一般现在时态，宾语从句的时态不受其影响。

例句：He says Im good at English now.

He says I was good at mathematics when I was young.

②主句是过去时态，宾语从句也要用过去时态。

例句：He said I was good at mathematics when I was young yesterday.

He said I was good at English now yesterday.

③宾语从句是客观真理时永远用一般现在时态。

例句：Our teacher says 24 hours make a day.

Our teacher said the sun gives us so many energy yesterday.

④动词原形不能作主语，必须用其 -ing 形式。

例句：She said helping others changed her life.

重点短语：direct speech 直接引语

reported speech = indirect speech 间接引语

first of all = at first 首先

ass on 传递

e supposed to do sth. 应该做某事

e good at = do well in 在某方面做得好

in good health 身体健康

get over 克服

open up 打开

care for = take care of = look after 照料;照顾

ot any more = not any longer = no longer 不再

have a cold 感冒

初二升初三英语知识点汇总经典精选 5

He said I was hard-working.

重点语法：宾语从句

结构：主语 + 谓语动词 + 宾语从句(主语 + 谓语动词 + 宾语/表语)

例句：----Im good at English. He says. (改为加宾语从句的复合句)

----He says Im good at English.

注意：①主句是一般现在时态，宾语从句的时态不受其影响。

例句：He says Im good at English now.

He says I was good at mathematics when I was young.

②主句是过去时态，宾语从句也要用过去时态。

例句：He said I was good at mathematics when I was young yesterday.

He said I was good at English now yesterday.

③宾语从句是客观真理时永远用一般现在时态。

例句：Our teacher says 24 hours make a day.

Our teacher said the sun gives us so many energy yesterday.

④动词原形不能作主语，必须用其 -ing 形式。

例句：She said helping others changed her life.

重点短语：direct speech 直接引语

reported speech = indirect speech 间接引语

first of all = at first 首先

ass on 传递

e supposed to do sth. 应该做某事

e good at = do well in 在某方面做得好

in good health 身体健康

get over 克服

open up 打开

care for = take care of = look after 照料;照顾

ot any more = not any longer = no longer 不再

have a cold 感冒

end-of-year exam 年终考试

get nervous 变得紧张

forget to do sth. 忘记做某事(该事未做)

forget doing sth. 忘记做某事(该事已做)

its + adj. + [for sb.] + to do sth. 做某事[对某人来说](加形容词)

context 上下文

Reading Strategy(阅读方法)

First read for meaning， not for detail. (首先理解文段的大致意思，不在于文段的细节部分。)

You can understand the meaning of a word you dont know from the context. (至于不懂的单词，你可以通过上下文来寻找它的正确释义。)

If you go to the party,youll have a great time!