人教版七年级上册英语知识点总结

七年级的学生学习英语，务必要做到勤奋，多读、多听、多练，只有这样才能真正掌握英语知识。下面是本站小编为大家整理的七年级上册英语知识点总结，希望对大家有用!

　　七年级上册英语知识

一、need和dare的用法

need和dare既可用作情态动词，也可用作实义动词。用作情态动词时，主要用于否定句和疑问句。用作实义动词时，可用于各种句式。

1.用作情态动词--Need I come? --Yes, you must. --我需要来吗? --需要。 You needn't telephone him now. 你现在不必打电话给他。

I don't think you need worry. 我想你不必发愁。

She dare not go out alone at night. 她晚上不敢一个人出去。

How dare you say I'm unfair? 你竟敢说我不公平?

Not one of them dared mention this. 他们谁也不敢提这件事。

2.用作实义动词You don't need to do it yourself. 你不必亲自做这件事。 We need to tell them the news. 我们需要把这消息告诉他们。

The table needs painting (to be painted.). 桌子需要油漆一下。

We should dare to give our own opinion. 我们要敢于提出自己的观点。

He did not dare (to) look up. 他不敢抬头看。

I dare day he'll come again. 我想他会再来的。(I dare say…为固定习语)

二、情态动词后跟完完成这项工作的。

He isn't here. He must have missed the train. 他还未到，一定是没赶上火车。 Where can (could) he gone? 他能到那里去了呢?

You may (might) have read about it. 你可能在报上已经读到这件事了。 You could (might) have been more careful. 你本来可以更细心的。

He needn't have worried it. 他本不必为此事担心。

There was a lot of fun at yesterday's party. You ought to have come, but why didn't you? 昨天的聚会非常有意思。你本应该来，为何不来呢?

　　七年级上册英语知识要点

重点短语

1 from = come from 来自于----

Is he from china ? 他来自中国吗?

Does he come from china ?他来自中国吗?

2. live in 居住在---

3. on weekends 在周末

4 e to sb = write a letter to sb 给某人写信;写信给某人

5 the world 在世界上 in China 在中国

pal 笔友 14 years old 14岁 favorite subject最喜欢的`科目

United States 美国 the United Kingdom 英国 New York 纽约

k English 讲英语 like and dislike 爱憎

to the movies 去看电影 play sports 做运动

doing sth 一直喜欢做某事 like to do sth 突然喜欢做某事

11.a little与little,few,a few的区别

a little 与little 是接不可数名词 a little 有一点 little 几乎没有 a few 与 few 是接可数名词 a few 有一点 few 几乎没有

　　七年级上册英语知识点

1. How often do you exercise? 你(你们)多久锻炼一次身体?

How often + 助动词do(does或did) + 主语 + do sth.? 疑问词how often是问频率(多久一次),(在这里助动 词do(does或did) 是起帮助构成疑问的作用)与一般现在时或一般过去时连用，回答一般是用表示频率的副词

如：once, twice, three times„, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month 等。

2、 Mom wants me to get up at 6:00 and play ping-pong with her . want to do sth. 意思是“想要做某事”; want sb. to do sth.意思是“想要某人做某事”。

3、 She says it‘s good for my health.

be good for...表示“对„„有益(有好处)”;其反义为：be bad for...。(这里for 是介词，后跟名词、代词或动名词)

4、I try to eat a lot of vegetables , usually ten to eleven times a week .

try to do sth.表示“ 尽力做某事 ” ，不包含是否成功的意思而try doing sth.表示“(用某一办法)试着去做某事”。

5、 That sounds interesting.

这是“主语+系动词+表语”结构的简单句。sound(听起来)，look(看起来)，smell (闻起来)，taste(尝起来)，feel(觉得)，seem(好象)，grow(变得),get (变得)等词在英语中可用作系动词，后跟形容词作表语。

6、It’s easy to have a healthy lifestyle, and it’s important to eat a balanced diet.

7、 forget to do sth. 忘记要做某事 forget doing sth. 忘记做过某事

8、. doing sth. takes sb. Some time/ money

=It takes sb. some time/money to do sth.=sb. spends some time/money (on sth.)

=sb. spends some time/money (in) doing sth.=sth. costs sb. some time/money

=sb. pay some money for sth.花费某人多少时间/金钱做某事/某人花费多少金钱/时间做某事

9、it’s easy to do sth. 做某事容易 it’s hard (difficult) to do sth.做某事难， It’s necessary to do sth.做某事必要

10、one of +复数名词(代词)„„其中之一

11、can’t stop talking 不能停止讲话

12、 too„ to„太„„，而不„