八年级上英语的知识点(已整理)

八年级上英语语法点滴

1) leave的用法

1.“leave+地点”表示“离开某地”。

例如：When did you leave Shanghai?你什么时候离开上海的？

2.“leave for+地点”表示“动身去某地，前往某地”。

例如：Next Friday, Alice is leaving for London.下周五，爱丽斯要去伦敦了。3.“leave+地点+for+地点”表示“离开某地去某地”。

例：Why are you leaving Shanghai for Beijing?你为什么要离开上海去北京？

2) 情态动词should“应该”学会使用

should作为情态动词用，常常表示意外、惊奇、不能理解等，有“竟会”的意思，

例如：How should I know? 我怎么知道？

Why should you be so late today? 你今天为什么来得这么晚？

should有时表示应当做或发生的事，例如：

We should help each other. 我们应当互相帮助。

我们在使用时要注意以下几点：

1. 用于表示“应该”或“不应该”的概念。此时常指长辈教导或责备晚辈。例如：You should be here with clean hands. 你应该把手洗干净了再来。

2. 用于提出意见劝导别人。例如：

You should go to the doctor if you feel ill. 如果你感觉不舒服，你最好去看医生。

3. 用于表示可能性。should的这一用法是考试中常常出现的考点之一。例如：

We should arrive by supper time. 我们在晚饭前就能到了。

She should be here any moment. 她随时都可能来。

3) What...? 与Which...?

1. what与which 都是疑问代词，都可以指人或事物，但是what仅用来询问职业。如: What is your father? 你父亲是干什么的？

该句相当于：What does your father do?What is your father's job?

Which 指代的是特定范围内的某一个人。如：

---Which is Peter? 哪个是皮特？--The boy behind Mary. 玛丽背后的那个男孩。

2. What...? 是泛指，所指的事物没有范围的限制；而Which...? 是特指，所指的事物有范围的限制。如：

What color do you like best? （所有颜色）你最喜爱什么颜色？

Which color do you like best, blue, green or yellow? （有特定的范围）

你最喜爱哪一种颜色？

3. what 与which 后都可以接单、复数名词和不可数名词。如：

Which pictures are from China?哪些图片来自中国？

4) 频度副词的位置

1.常见的频度副词有以下这些：

always（总是，一直）usually（通常）often（常常，经常）

sometimes（有时候）never （从不）

2.频度副词的位置：

a.放在连系动词、助动词或情态动词后面。如：

David is often late for school.大卫上学经常迟到。

b.放在行为动词前。如：

We usually go to school at 7:10 every day.我们每天经常在7：10去上学。

c.有些频度副词可放在句首或句尾，用来表示强调。如：

Sometimes I walk home, sometime I ride a bike.

有时我步行回家，有时我骑自行车。

3.never放在句首时，主语、谓语动词要倒装。如：

Never have I been there. 我从未去过那里。

5) every day 与everyday

1. every day作状语，译为“每一天”。如：

We go to school at 7:10 every day.我们每天7：10去上学。

I decide to read English every day.我决定每天读英语。

2. everyday 作定语，译为“日常的，每天的”。

She watches everyday English on TV after dinner.

她晚饭后在电视上看日常英语。

What's your everyday activity?你的日常活动是什么？

6) 什么是助动词

1.协助主要动词构成谓语动词词组的词叫助动词（Auxiliary Verb）。被协助的动词称作主要动词（Main Verb）。

助动词自身没有词义，不可单独使用，例如：

He doesn't like English.他不喜欢英语。

（doesn't是助动词，无词义；like是主要动词，有词义）

2.助动词协助主要动词完成以下功用，可以用来：

a. 表示时态，例如：

He is singing.他在唱歌。He has got married.他已结婚。

b. 表示语态，例如：He was sent to England.他被派往英国。

c. 构成疑问句，例如：

Do you like college life?你喜欢大学生活吗？

Did you study English before you came here?你来这儿之前学过英语吗？

d. 与否定副词not合用，构成否定句，例如：

I don't like him.我不喜欢他。

e. 加强语气，例如：

Do come to the party tomorrow evening. 明天晚上一定来参加晚会。

He did know that.他的确知道那件事。

3.最常用的助动词有：be, have, do, shall, will, should, would

7) forget doing/to do与remember doing/to do

1. forget to do sth忘记要去做某事。(未做)

forget doing sth 忘记做过某事。(已做)

The light in the office is still on. He forgot to turn it off.

办公室的灯还在亮着，它忘记关了。(没有做关灯的动作)

He forgot turning the light off.

他忘记他已经关了灯了。( 已做过关灯的动作)

Don't forget to come tomorrow. 别忘了明天来。(to come动作未做)

典型例题

---- The light in the office is still on.

---- Oh，I forgot___.

A. turning it off

B. turn it off

C. to turn it off

D. having turned it off

2. remember to do 记得去做某事(未做)

remember doing记得做过某事(已做)

Remember to go to the post office after school.记着放学后去趟邮局。

Don't you remember seeing the man before?你不记得以前见过那个人吗?

8) It's for sb.和It's of sb.

1. for sb. 常用于表示事物的特征特点，表示客观形式的形容词，如easy, hard, difficult, interesting, impossible等：

It's very hard for him to study two languages. 对他来说学两门外语是很难的。

2.of sb的句型一般用表示人物的性格，品德，表示主观感情或态度的形容词，如good, kind, nice, clever, foolish, right。

It's very nice of you to help me. 你来帮助我，你真是太好了。

3.for 与of 的辨别方法：

用介词后面的代词作主语，用介词前边的形容词作表语，造个句子。如果道理上通顺用of，不通则用for。如：

You are nice.(通顺，所以应用of)。

He is hard.(人是困难的，不通，因此应用for。)

9) 对两个句子的提问

新目标英语在命题中有将对句子划线提问这一题型取消的趋势，现在采取的作法是对一个句子进行自由提问。例如：

句子：The boy in blue has three pens.

提问：1.Who has three pens?

2.Which boy has three pens?

3.What does the boy in blue have?

4.How many pens does the boy in blue have?

很显然，学生多了更多的回答角度，也体现了考试的灵活性。再如：

句子：He usually goes to the park with his friends at 8:00 on Sunday.

提问：1.Who usually goes to the park with his friends at 8:00 on Sunday?

2.Where does he usually go with his friends at 8:00 on Sunday?

3.What does he usually do with his friends at 8:00 on Sunday?

4.With whom does he usually go to the park at 8:00 on Sunday?

5.What time does he usually go to the park with his friends on Sunday?

6.When does he usually go to the park with his friends?

10) so、such与不定冠词的使用

1.so与不定冠词a、an连用，结构为“so+形容词+a/an+名词”。如：

He is so funny a boy.

Jim has so big a house.

2.such与不定冠词a、an连用，结构为“such+a/an+形容词+名词”。如：

It is such a nice day.

That was such an interesting story.

11) 使用-ing分词的几种情况

1.在进行时态中。如：

He is watching TV in the room.

They were dancing at nine o'clock last night.

2.在there be结构中。如：

There is a boy swimming in the river.

3.在have fun/problems结构中。如：

We have fun learning English this term.

They had problems getting to the top of the mountain.

4.在介词后面。如：

Thanks for helping me.

Are you good at playing basketball.

5.在以下结构中：

enjoy doing sth乐于做某事

finish doing sth完成做某事

feel like doing sth 想要做某事

stop doing sth 停止做某事

forget doing sth 忘记做过某事

go on doing sth 继续做某事

remember doing sth 记得做过某事

like doing sth 喜欢做某事

keep sb doing sth 使某人一直做某事

find sb doing sth 发现某人做某事

see/hear/watch sb doing sth 看到/听到/观看某人做某事try doing sth 试图做某事

need doing sth 需要做某事

prefer doing sth 宁愿做某事

mind doing sth 介意做某事practice doing sth 练习做某事be busy doing sth 忙于做某事can't help doing sth 禁不住做某事miss doing sth 错过做某事

赠送以下资料

英语万能作文(模板型）

Along with the advance of the society more and more problems are brought to our attention, one of which is that....

随着社会的不断发展，出现了越来越多的问题，其中之一便是____________。

As to whether it is a blessing or a curse, however, people take different attitudes.

然而，对于此类问题，人们持不同的看法。(Hold different attitudes 持不同的看;Come up with different attitudes 有不同的看法)

As society develops, people are attaching much importance to....

随着社会的发展，人们开始关注............

People are attaching more and more importance to the interview during job hunting

求职的过程中，人们慢慢意识到面试的重要性。

As to whether it is worthwhile ....., there is a long-running controversial debate. It is quite natural that people from different backgrounds may have divergent attitudes towards it.

关于是否值得___________的问题，一直以来争论不休。当然，不同的人对此可能持不同的观点。

In the process of modern urban development, we often find ourselves in a dilemma.

在都市的发展中，我们往往会陷入困境。

Recently the phenomenon has aroused wide concern, some people are in alarm that....

最近，这种现象引起了人们的广泛关注，有人开始担心______________。

The human race has entered a completely new stage in its history, with the increasingly rapid economic globalization and urbanization, more problems are brought to our attention.

人类进入了一个历史的崭新的阶段，经济全球化、都市化的速度不断加快，随之给我们带来了很多问题。

...... plays such an important role that it undeniably becomes the biggest concern of the present world, there comes a question, is it a blessing or a curse?"

_______显得非常重要而成为当今世界所关注的最大的问题，这是无可厚非的。不过，问题是："我们该如何抉择?"

Now we are entering a new era, full of opportunities and challenges,

现在我们正在进入一个充满机会和挑战的新时代。

People from different backgrounds would put different interpretations on the same case.

不同行业的人对同一种问题的解释不尽相同。

The controversial issue is often brought into public focus. People from different backgrounds hold different attitudes towards the issue.

这中极具争议性的话题往往很受社会的关注。不同的人对此问题的看法也不尽相同。

When asked ..., some people think..... while some prefer...

说到______，有人认为________，而另一些人则认为__________。

Just as the saying goes: "so many people, so many minds". It is quite understandable that views on this issue vary from person to person.

俗话说，""。不同的人对此有不同的看法是可以理解的。

To this issue, different people come up with various attitudes.

对于这个问题，不同的人持不同的观点。

There is a good side and a bad side to everything, it goes without saying that...

万事万物都有其两面性，所以，勿庸置疑，____________。

When it comes to ..., most people believe that ..., but other people regard ...as ....

提到_________问题，很多人认为_________，不过，一些人则认为______是____.

When faced with...., quite a few people claim that ...., but other people think as...

提到_________问题，仅少数人认为________，但另一些人则认为_________。

There is a public controversy nowadays over the issue of .... There who criticize ...argue that ...., they believe that ...,but people who favor .., on the other hand, argue that...

目前，____问题争议较大。批判_____的人认为_____，他们认为_____，不过，另一方面，赞同_____的人则认为_______。

Some people are of the opinion that.. 有些人认为_________。

Many people claim that... 很多人认为_________。

A majority of 绝大多数

A large number of 很多人

Some people contend that ... has proved to bring many advantages (disadvantages)

有些人认为________有很多有利之处(不利之处)。

Those who argue for ... say that ...economic development of the cities.

觉得_____的人认为，______ 城市的经济发展。

Some people advocate that ....

有些人在坚持认为_________。

They hold that ... 他们认为_________。

People, who advocate that ..., have their sound reasons (grounds)

坚持认为______的人也有其说法(依据)。

Those who have already benefited from practicing it sing high praise of it. 那些从中受益的人对此大家褒奖。

Those who strongly approve of ... have cogent reasons for it.

强烈认同_______的人有很多原因。

Many people would claim that... 有人会认为___________。

People who support ... give some or all of the following reasons.

那些支持_________观点的人列出了如下原因：________。

But others hold the view that ...但是，另外一些人则认为_______。

观点的用词：Attitude, opinion, 与其搭配的动词以及词组：Take, have, come up with，set forth, put forward等。

But on the other hand, there are also quite a few people who strongly advocate that..,.

不过，另一方面，也有少部分人坚持认为_______________。

But people who are ..., on the other hand , maintain that...

不过，另一方面，________的人认为__________。

However, there are a large number of people who hold a different view concerning this case.

然而，很多人对此有不同的看法。

问题用词：Issue, phenomenon，后接介词, on, over等。

However, some others argue that... 然而，另一些人则认为____。

However, there are also some others who contend that...

然而，也有人认为__________。

But other people set forth completely totally different argument concerning this case.

不过，对于此，另一些人则持完全不同的观点。

Some people examine this issue from another angle.

有的人用另一角度来看这一问题。

On the other hand, there are also many opponents who strongly ...

另一方面，也有很多反对的人，他们认为_____________。

According to my personality and fondness, I would prefer ... rather than...

根据我的个性以及兴趣，我选择_______而不会选择__________。

Personally, I side with the latter (former) opinion...

就我个人而言，我支持后者(前者)___________。

Personally, I am in favor of the former point of view.

就我个人而言，我较同意前一种看法。

To my point of view 我认为

To my mind, the advantages far overweigh the drawbacks(disadvantages, shortcomings)

我认为，优点胜过缺点。

For my part, I stand on side of the latter opinion that..

就我而言，我较赞同后一种观点________________。

As far as I am concerned, I am inclined to be on the side of the latter view.

在我看来，我较同意后一种观点。

After a thorough consideration, for my part, I am in favor of the latter view that...

经过深思熟虑，我较支持后一种看法，亦即___________。

If asked to make a decision, I would prefer...

如果真的需要作出选择，我宁愿____________。

展现问题篇

问题的常用词：question, problem, issue

Recently, the issue of ...... has been brought into public focus.

近来，_______的问题引起了社会的广泛关注。

Now we are entering a brand new era full of opportunities and innovations, and great changes have taken place in people’s attitude towards some traditional practice.

现在我们进入了一个充满机遇和创新的崭新时代，很多人对某些传统的看法也发生了很大改变。

Recently the issue of whether or not ... has been in the limelight and has aroused wide concern in the public.

近来，是否____的问题已经非常明确而且引起了社会的广泛关注。

The issue whether it is good or not to .... has aroused a heated discussion all over the country.

______的利与弊已在全国范围内引起热烈的讨论。

At present, some people think ....while others claim ...Both sides have their merits.

目前，一些人认为_____而另一些人则认为_____。其实，两种观点都其可取之处。

People rarely reach an absolute consensus on such a controversial issue.

对于这种极具争议的话题，我们很难作出绝对的回答。

People from different backgrounds would put different interpretations on the same case.

不同行业的人对同一种问题的解释不尽相同。

The controversial issue is often brought into public focus. People from different backgrounds hold different attitudes towards the issue.

这中极具争议性的话题往往很受社会的关注。不同的人对此问题的看法也不尽相同。

When asked ..., some people think..... while some prefer...

说到______，有人认为________，而另一些人则认为__________。

Just as the saying goes: "so many people, so many minds". It is quite understandable that views on this issue vary from person to person.

俗话说，""。不同的人对此有不同的看法是可以理解的。

To this issue, different people come up with various attitudes.

对于这个问题，不同的人持不同的观点。

There is a good side and a bad side to everything, it goes without saying that...

万事万物都有其两面性，所以，勿庸置疑，____________。

When it comes to ..., most people believe that ..., but other people regard ...as ....

提到____问题，很多人认为____，不过，一些人则认为____是____. When faced with...., quite a few people claim that ...., but other people think as...提到___问题，仅少数人认为___，但另一些人则认为____.

本文来源：https://www.bwwdw.com/article/4pke.html