人教版八年级上册英语第一单元单词讲解

1、Unit 1 Where did you go on vacation?第一部分：单词讲解1. anyone=anybodv pron. 任何人与之对应的另一个单词：someone二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, everythin

2、g, 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+ fulwonder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.&pro

3、n用法：few +可数名词复数 “几乎没有”（表示否定）afew+可数名词复数“有一些”（表示肯定）拓展：little & a little不可数名词“几乎没有”（表示否定）Alittle+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 leftjet's go and buy some.5. most大多数的adj.用法：most of the+名词=most+名词例如： mos

4、t of the students=most students6. myself我自己yourself你自己以self结尾的单词，称为“反身代词二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selveso即： myself ourselves yourself yourselvesHimself herself itself - themselves反身代词有三种用法：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

5、： You must do your homework yourself.I myself finished the task in one hour.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。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

6、v.用法：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 beThe 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. bor也感到厌倦的（强调一个人的心理状况）Boring令人感到无

7、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-ingfeel like a bird

8、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=awaitwait for sb/sth等待某

9、人/某物await sb/sth等待某人/某物19. because of & becausebecause + 句子because of +单词/短语例如： Because it is raining, we can't go to the zoo.Because of the Qin, 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