人教版八年级上册英语第一单元单词讲解

  • 格式:doc
  • 大小:20.00 KB
  • 文档页数:6

Unit 1 Where did you go on vacation?
第一部分:单词讲解
1. anyone=anybody pron. 任何人
与之对应的另一个单词:someone=somebody 某人
用法:anyone 与someone这两个词的用法和some 与any的用法一
样。anyone通常用在疑问句和否定句中,someone用于肯定句中。
例如:
There isn’t anyone in the house when they get home.
Does anyone know the reasons?
类似的代词还有:anything, something, everything, nothing;
everyone/everybody, none/nobody.
用法1:这些词在做主语的时候,谓语动词要用单数形式。
用法2:如果这些词被形容词修饰,形容词要放在这些词后面。
记忆口诀:形容放后,谓语用单。
2. anywhere由any何where组成。
联想:somewhere某地;everywhere 到处,每个地方
3. wonderful精彩的,绝妙的 adj. 近义词:great,excellent
构词法:wonder+ ful
wonder奇迹,奇观 n. ful 形容词后缀,通常放在名词后面,使该
名词变成形容词。
4. few不多,很少adj.&pron
用法:few + 可数名词复数 “几乎没有”(表示否定)
a few+可数名词复数 “有一些”(表示肯定)
拓展:little & a little
little+不可数名词 “几乎没有”(表示否定)
A little+不可数名词 “有一些”(表示肯定)
记忆口诀:带a表肯定,无a表否定,few 是可数的,little不可数
例句:
(1)She is very shy,and she has few friends.
(2)There is little milk left,let’s go and buy some.
5. most大多数的 adj.
用法:most of the+名词=most+名词
例如:most of the students=most students
6. myself我自己yourself你自己
以self结尾的单词,称为“反身代词”。
Self 表示“自我,自己”
构成:第一人称和第二人称由人称代词的形容词性物主代词+self;
第三人称由人称代词的宾格形式+self
复数把self变成selves。
即:myself --- ourselves yourself--- yourselves
Himself herself itself --- themselves
反身代词有三种用法:
(1)强调作用。用来强调某个代词或名词的语气,强调自身,可翻译为
“亲自”,“本人”。在句中作同位语,即使去掉也不影响句子完整。
例如: You must do your homework yourself.
I myself finished the task in one hour.
(2)不强调作用。这种用法通常表示反身代词与句中的主语是同一个
人,在句中作宾语,不能去掉,否则句子就不完整。
例如: He is too young to look after himself.
他太小了,不能自己照顾自己。
I teach myself English.
我自学英语。
(3)常见搭配
By oneself 独自 teach oneself 自学
Enjoy oneself 过的快乐,过得快活 for oneself 为某人自己
7. seem好像;似乎;看来 v.
用法:
(1) Sb/sth seem +adj. 某人/某事看起来如何
You seem very exciting today.
(2) Sb/sth seem +n.
She seems a clever girl.
(3) Sb/sth seem to do/to be
The math problem seems very difficult to work out.
He seems to have a cold.
(4) It seems that +句子
It seems that no one knows the person.
8. bored感到厌倦的(强调一个人的心理状况)
Boring 令人感到无聊的(修饰事物性质,特点)
9. diary日记 diaries 复数
Keep a diary 写日记
10. decide决定,下决心v.
decision决心 n.
Decide to do sth = make a decision to do sth 下决心做某事
11. try尝试
Try to do sth 下定决心做某事
Try doing sth 尝试做某事
Have a try 试一试
The train is too slow, why not try taking a plane?
12. feel like 感觉像,想要
feel like + 名词/v-ing
feel like a bird 感觉像一只鸟
feel like taking a walk 想散步
13. building 建筑物 builder n. 建筑商
build n. 身材 v. 建造
14. trader trade + r trade v. 贸易,做交易
15. wonder v. = want to know 想知道
wonder n. 奇迹,奇观
16. difference n. make a difference 有影响,起作用
different adj. 不同的,有差异的
be different from 与...不同
17. top top 3 前三名
18. wait等待,等候 = await
wait for sb/sth 等待某人/某物
await sb/sth 等待某人/某物
19. because of & because
because + 句子
because of + 单词/短语
例如: Because it is raining, we can’t go to the zoo.
Because of the rain, we can’t go to the zoo.
20. enough
用法:名之前,形之后。(放在名词前面,形容词后面)
例如:She has enough money and she is beautiful enough.
21. hungry 反义词 full 饱的
22. as 像...;作为
as usual 向往常一样
As your friend, I should help you when you are in need.
23. dislike n./v. 不喜欢(的人/物)
I dislike cold and spicy food.
Let’s talk about the likes and dislikes. (喜好憎恶)
unlike 不像, 与...不同
Unlike his brother, Bob likes wearing T-shirts.