人教版八年级英语上册各单元知识点讲解

Unit1 Where did you go on vacation?

1. go on vacation 度假holiday但vacation表示长的假期

2. visit museums 参观博物馆

3. go to summer camp去夏令营

4.something interesting有趣的东西

5. in excitement兴奋地

1）something，anything，nothing，everything是指物的不定代词。somebody，someone，anybody，anyone，nobody，everybody，everyone是指人的不定代词。

2）当形容词修饰不定代词、不定副词时，放于其后；如，something special;

3）something，somebody，someone，somewhere用于肯定句，表示请求或建议的疑问句中，而anything，anybody，anyone，anywhere用于否定句、疑问句及条件状语从句中。

4.buysth. for sb. 或buy sb. sth 如：buy some books for me. = buy me some books.

5.提建议的句子①What/ how about +doing sth.? 如：What/ How about going shopping?

②Why don’t you + do sth.? 如：Why don’t you go shopping?

③Why not + do sth. ? 如：Why not go shopping?

④Let’s + do sth. 如：Let’s go shopping

⑤Shall we/ I + do sth.? 如：Shall we/ I go shopping?

6. long time no see 好久不见

7 . most of the time 大多数时间

8.enjoyable activities 令人愉快的活动 1

9. try paragliding 尝试滑翔伞运动

10. 辨析：get to/reach/arrive 都是“到达“的意思

get to+地点=reach+地点= arrive at+地点（小）=arrive in+地点（大）

11.nothing...but...意为“除......之外；只有”，如：

I have nothing to do but watch TV all day long. 我整天除了看电视什么也没干。

12. feel like 意为：“感受到；摸起来”，后跟宾语从句或名词。

如：

I felt like I was a bird. 我感觉我是一只鸟。It feels like a stone. 它摸起来像一块石头。另外，构成短语feel like doing sth.意为“想做某事”。如：I feel like eating.我想吃东西。

13.enjoy doing sth . 喜欢做… enjoy oneself 过得愉快=have fun/have a good time.

14. the top of the hill 山顶18. feed(fed) hens and pigs 喂鸡和猪

15. I wonder what life was like here in the past. 我想知道过去这里的生活是什么样的

感到疑惑；想知如：I wonder where they are going.

16.Still no one seemed to be bored. 仍然没有人感到烦闷。

1）seem意为“好像；似乎；看来”，是个连系动词，构成的短语有：

seem（to be）+adj. 似乎...... 如：He seemed ( to be) ill yesterday. 昨天他似乎病了。

It seems that + 从句似乎...... 如：It seems that he was ill yesterday. 昨天他似乎病了。

2）bored (adj)，“感到厌倦的，,其主语是某人；boring(adj)，意为无聊的，其主语是某物。

17. Because of the bad weather, we couldn’t see anything below.

1）because of + 名词/代词/名短I had to move because of my job. 因为工作的原因

18. 形容词/副词＋enough 如：She is not old enough to go to school.

enough＋名词如：enough umbrellas 足够的雨伞

19. so+形/副+that 从句：She is so popular that everyone likes her.

such+名短+ that 从句：She is such a popular girl that...

20．What a difference a day makes! 一天的差异多大啊！

1. What a/an + adj.+ n(单)+主+谓！或What + adj. +n（复不）+主+谓！

2. How+ adj. +主+谓（联系动词）！或How + adv+主+谓（实义动词）！

21. I just stayed at home most of the time to read and relax.

Unit2 How often do you exercise?

1. exercise （v/n）的用法1）（动）:锻炼. 如：He exercises every day.

2) (可数名词). 如：do morning/ eye exercises; do math exercises

(不可数名词) :如：We often do / take exercise on weekends.

2.-How often do you usually go shopping? —Sometimes/Twice a week. 有时候/一周两次.

1) go shopping 意为“去购物”。Go+ v- ing : 表示进行某项活动。如：

Go swimming/ shopping/skating/skiing/fishing/climbing/hiking

2)频率副词：always=all the time, usually, often, sometimes=at times , hardly ever, never

(1).sometimes: 有时候；sometime：某时；some times：许多次/倍; some time: 一