人教英语八年级上册Unit5重点单词讲解

人教英语八年级上册U n i t5
重点单词讲解
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Unit5 知识点 v. 介意，智力，精神
1)mind doing sth. 2) never mind
mind 常用句型
1）I don’t mind opening the window
2） Would you mind (sb./sth.) doing sth
3）Would you mind if sb. do/does sth
回答上面两个句型时表示不介意用：
Not at all/ Certainly not/ Of course not.
表示介意用
I'm sorry, but …/Sorry you'd better not .
/I'm afraid you can't.
Eg. 1.—Would you mind my/me sitting here？
—Of course not.
2. —Would you mind my/me smoking here？
— I'm afraid you can't.
新闻，消息（不可数）a piece of news
No news is good news
v. 站立，忍受, 位于某处
can't stand sth./ can 't stand sb. doing something.
I can't stand soap operas.
2) She was too weak to stand.
3) An old Apple tree once stood here.
4. educational adj.
education n.
educate v.
educator n. 教育者
Eg. My mother is an educator, she always lets us read some educational books and educate us to pay more attention to education.
5. plan n./v.
plan to do sth. /plan on doing sth. 计划做某事
make a plan. 制定计划
They plan to visit the museum this Sunday.
2)When do you plan on going to Paris.
3)It's very important to make a plan before we do
everything.
6. discuss v.
discussion n.
1)have a discussion with sb.
2)have a discussion about sth.
7. joke n.
1) play a joke on sb.
Eg. He always plays a joke on him.
2) tell a joke.
Eg. He likes telling a joke.
8. hope v./n.
hopeful adj.
hopeless adj.
Eg. 1) I'm full of hope for the future.
2) I hope to visit my aunt tomorrow.
3) You are hopeful, don't be helpless.
9. happen v.
sth happens to sb. 某发生了某事
sb. happen to do sth. 某人碰巧做某事
It happened that... 碰巧……
Eg. 1) What happened to him yesterday.
2) I happened to meet him on the street yesterday.
3) It happened that I was out when he called.
happen 偶然发生
take place 有计划发生
Eg. 1) A car accident（事故)happened last night.
2）The class meeting will take place on Friday. 10. mean v. 意思，意味着 adj. 吝啬的
meaning n. 意思，意义
meaningful adj. 有意义的
meaningless adj. 毫无意义的、意思不明确的Eg. 1）This is a meaningless question.
2）Mr Li is a mean man
3）I know your meaning. You mean that staying at home all day long is meaningless and that looking for
a jo
b is meaningful.
11. act v./n. 扮演，表演
actor 男演员 actress 女演员
action n. 行动
12. famous --- well-known
be famous for 因为……而出名
be famous as 作为……而出名
be famous to 为……所熟知
Eg.
Edison is famous as an inventor（发明家） in the
world and he is famous for his inventions（发明）, he is famous to the people all over the world.
13. Luck n.
lucky adj. –unlucky adj.
luckily adj. – unluckily adj.
Eg. 1）Good luck.
2）You are a lucky dog.
3）Luckily, he met a nice man.
4）Unluckily, he didn't pass the exam.
14. success n.
succeed v.
successful adj.
successfully adv.
）He is a successful man.
2）He finished tasks successfully.
3）He succeeded in learning to ride a bike.
4）Failure is the mother of the success.
15. rich adj. 富有的，肥沃的，丰富多彩的，油腻的
）She lives a rich life.
2）China is rich in land
3）Vegetables grow well in the rich soil.
4）Eating rich food makes people get fat easily
16. lose v. 失去，丢失，输掉
lose touch with 和某人失去联系
lose one’s way 迷路
lose weight 减肥
lose heart 失去信心，灰心
Eg. 1）My father lost his keys yesterday morning.
2）He lost his way in the forest.
3）He lost the game so he was sad.
4）He lost touch with his father.
5）You're not heavy, don't lose weight.
6）He lost heart because he got bad grades again.
17. be ready to do sth. 准备好做某事，愿意做某事
be ready for sth. 为某事做好准备
Eg. 1） Are you ready for your school trip.
2）I'm ready to help you with your English.
18. come out 出版，出现，盛开，为人所知
）The book came out in 2020.
2）The rain stopped and the sun came out.
3）The flowers came out early this year.
4）Please believe that the truth will come out one day.
19. in the +年份s/’s 在……世纪……年代
1) in the 1980s/1980’s 在二十世纪八十年代
2) in the 1900s 二十世纪。