八年级英语上册知识点有哪些范文总结

学习是把知识、能力、思维方法等转化为你的私有产权的重要手段，是“公有转私”的重要途径。下面给大家分享一些关于八年级上册知识点归纳小结，希望对大家有所帮助。

八年级英语上册知识点有哪些范文总结 1

过去完成时

①常用过去完成时的几种情况：

(A)在by、by the end、by the time、until、before、since后接表示过去某一时间的短语或从句以前发生的动作。如：By the end of last year, we had produced 20,000 cars. The train had left before we reached the station.

(B)表示曾实现的希望、打算、意图、诺言等。常用had hoped / planned / meant / intended/

though / wanted / expected等或用上述动词过去式接不定式完成式表示即：hoped / planned … + to have done。

(C)“时间名词 + before”在句子中作状语，谓语动词用过去完成时;“时间名词 + ago”在句中作状语，谓语动词用一般过去式。如：He said his first teacher had died at least 10 years before. Xiao Hua left school 3 years ago.

(D)表示“一……就”的几个句型：Hardly / No sooner / Scarcely had + 主语 + 过去分词 + when / than / before + 一般过去时。如：We had no sooner been seated than the bus started. = No sooner had we been seated than the bus started.

②在before或after引导的时间状语从句中用一般过去时态代替过去完成时。

After he (had)left the room, the boss came in.

We arrived home before it snowed.

八年级英语上册知识点有哪些范文总结 2

语 音

字母组合ee, ea在单词中的的发音：[ i: ]

例：

feet beef meet see feed tea read eat repeat

脚 牛肉 遇见 看见 喂养 茶 阅读 吃 重复

注：

1、ee组合绝大部分发长音[ i: ]，只有少部分发短音[i ]，如：coffee 咖啡

2、ea字母组合除了发[i: ]，还有可能发[e ]等发音，如：bread面包，或者发[ei ]，如：great 好极了

八年级英语上册知识点有哪些范文总结 3

主动形式表被动意义。

①当feel、look、smell、taste、sound等后面接形容词时;当cut、read、sell、wear、write等词带状语修饰语时;当动词表示“开始、结束、关、停、转、启动”等意义时。

This kind of cloth washes easily.这种布易洗。

These novels won’t sell well.这些小说不畅销。

My pen writes smoothly.我的钢笔写起来很流畅。

The door won’t lock.门锁不上。

The fish smells good.鱼闻起来香。

②当break out、take place、shut off、turn off、work out等动词表示“发生、关闭、制定”等意思时。

The plan worked out successfully.

The lamps on the wall turn off.

③want, require, need后面的动名词用主动表示被动含义。

④be worth doing用主动形式表示被动含义。

⑤在“be + 形容词 + to do”中，不定式的逻辑宾语是句子的主语，用主动代被动。

This kind of water isn’t fit to drink.

The girl isn’t easy to get along with.

另外：be to blame(受谴责)，be to rent(出租)也用主动形式表被动。

八年级英语上册知识点有哪些范文总结 4

重点知识及语法

1、therebe句型的一般疑问句的问与答：

—Is there a lake?

—Yes,there is.

—No,there isn’t.

—Arethere any animals?

—Yes,there are.

—No,there aren’t.

2、there be(is, are)句型的单复数形式(具体见Unit 5的重点知识及语法)：

例：There is a nature park near thehouse.

There are many ducks on the lake.

3、some与any在肯定句、否定句及问句中的用法：

ome+可数名词复数/不可数名词(用于肯定句中)

例：Thereare some books on the desk

any+可数名词复数/不可数名词(用于否定句或疑问句中)

例：There aren’t anypeople in the forest.

Are there anytall buildings in the natures park?

4、people人，人们(集体名词，明为单数，实为复数，词末不能加-s)

例：Thereare many people in the park.

八年级英语上册知识点有哪些范文总结 5

1. Have you ever been to a science museum? 你曾经去过科学博物馆吗?

2.Let's go somewhere different today. 让我们今天去不同的地方吧。

3. It's unbelievable that technology has progressed in such a rapid way. 科技以如此速猛的方式发展真是令人难以置信啊!

4. Whether you like Indian food, Western food or Japanese food, you,ll find it all in Singapore! 不管你喜欢印度食品，西方食品还是日本食品，在新加坡你都能找到!

5.One great thing about Singapore is that the temperature is almost the same all year round. 新加坡一个很大的特征是它的气温几乎一年到头都是一样的。

6. It is best to visit Singapore. 最好游览新加坡。