八年级上册英语知识点人教版

试马上就要来临了，下面小编整理了人教版八年级上册英语知识点，希望能够帮助到大家更加顺利的备战！

maybe与may be

（1）maybe是副词，译为“也许、可能”，相当于“perhaps”。如：Maybe he can answer the question. 也许他能回答那个问题。

He maybe is from the USA, too. 他可能也来自美国。

（2）may be中的may为情态动词，译为“可能是......”。如：

He may be from the USA, too. 他可能也来自美国。

She may be our English teacher. 她可能是我们的英语老师。

短语归纳

1.grow up成长；长大

2.every day每天

3.be sure about对……有把握

4.make sure确信；务必

5.send…to…把……送到……

6.be able to能

7.the meaning of……的意思

8.write down写下；记下

9.different kinds of不同种类的

10.hardly ever几乎不；很少

11.have to do with关于；与..有关系

12.ta take up开始做；学着做

13.too…to…太……而不能……

14.be going to+动词原形.打算做某事

15.practice doing练习做某事

16.keep on doing sth.不断地做某事

17.learn to do sth.学会做某事

18.finishdoing sth.做完某事

19.promise to do sth.许诺去做某事

20.help sb. to dosth.帮助某人做某事

21.remember to do sth.记住做某事

22.agree to do sth.同意做某事

23.love to do sth.喜爱做某事

24.want to do sth.想要做某事

pay，spend，cost,take的区别

（1）pay花费(多少钱）,主语是人。sb. pay some money for sth.

I paid 5000 yuan for the computer last week.我上个星期花了5000买电脑。

（2）spend花费(多少钱或时间)，主语是人。

sb. spend some money on sth.

sb. spend some time ( in ) doing sth.

I spent 5000 yuan on the computer last week.

She spent 2 hours ( in ) doing her homework.她花了2个小时做作业。

（3）cost花费（多少钱)，主语是物。

sth. cost sb. some money.

This jacket cost him 200 dollars.这件夹克衫花费她200美元。

（4）take花费(时间)，主语形式主语为It.

It takes sb. some time to do sth.花费某人多少时间做某事

How long does it take sb. to do sth? 花费某人多少时间做某事?

It took Liu Hong 2 hours to do her homework.刘红花了2个小时做作业。

不规则动词过去式

am,is-was，are-were,do-did,see-saw,say-said，give-gave，get-got,

go-went，come-came，have-had,eat-ate，take-took，run-ran,sing-sang,