精品资料Unit6《When was it invented ?》知识点
1. invent v. 发明 inventor n. 发明家 invention n. 发明，可数名词
The inventor has invented many inventions in the past few years. 2. be used for doing=be used to do ，用来做…（是被动语态）（这个短语的考点有两点，一是used for的意思，二是for后面用动名词）
Pens are used for writing. 笔是用来写的。 used to do 过去常常做某事 be/get used to doing 习惯于做某事 put into good use 好好利用 use sth. to do 用某物做某事
3. 给某人某样东西 give sth. to sb. I gave a pen to him. 我给他一支笔。
give sb. sth. I gave him a pen. 我给他一支笔。
pass/offer /send/show/write/bring/sell/lend/serve/ to buy/cook/make/get/sing/prepare for 4. all day 整天 all evening/night the whole day
5. salty adj. 咸的 salt n. 盐 sour/sweet/bitter/hot/salty 酸 甜 苦 辣 咸 6. by mistake 错误地（犯错是：make mistakes=make a mistake，
这些常见的短语大家务必要掌握）
I took the umbrella by mistake. 我不小心拿错了雨伞。
7. by accident/chance 意外，偶然（常见短语，考的最多的是它的意思）
I met her by accident at bus stop. 我在公共汽车站意外地见到了她。
have a chance to do sth=have a chance of doing sth.
have an opportunity to do sth.= have an opportunity of doing sth.
有机会做某事
8. make sb./sth+形容词：使…怎么样 It made me happy. 它使我高兴
make sb./sth+动词：让…做… It made me laugh. 它让我发笑
I was made to laugh.
let/make/have 使役动词 see/hear/notice/watch 感官动词 变被动还原to
9. not…until… 直到…才…（重中之重，这个用法非常重要！经常出现在选择题中）
I didn't go to bed until I finished my work. 我直到完成我的工作才去睡觉。
I won’t go to bed until I finish my homework.
10. according to +名词：根据… According to this article….根据这篇文章
11. over an open fire 野饮 have a picnic野餐 at the picnic
12. leaf n. 叶子 复数形式 leaves
leaf/half/wife/knife/shelf/wolf/thief/life/oneself/scarf 13. nearby adj. 附近的
14. fall/drop into 落入，掉进 The leaf fell into the river. 叶子落入了河里。
fall down 摔倒 She fell down from her bike. 她从她自行车摔倒了。
fall off=fall down from从…掉下来 fall in love with 爱上 fall over 跌倒 fall-fell-fallen
15. quite 非常 adv. 与冠词a连用时，冠词a必须放在它的后面
quite a beautiful girl 一个漂亮的女孩 16. in the way 这样
by the way 顺便一提 on the/one’s way to 在…路上
in this way用这种方法 This way, please 请走这边 No way. 没门
get in the way of 妨碍， 挡路
go out of one’s way to do 特地不怕麻烦做某事
17. pleased adj. 表示外部因素引起人发自内心的欣慰和愉快 be pleased at sth. 因...而感到高兴 be pleased to do sth. 因做某事而感到高兴 be pleased/satisfied with... 对…感到满意
pleasant –unpleasant adj. 愉快，高兴。指天气、时间、旅行令人高兴愉快
please v. 使高兴，使同意
18. battery-operated adj. 电池控制的，是名词+动词的运动分词构成的合成形容词
operate v. 操作，手术
operation n. 操作，手术
19. in the sixth century 在第6世纪
in the 1980s 在20世纪80年代 in 1980 在1980年 20. travel around 周游
travel around the world 环游世界
21. more than == over 超过（相比较，more than更重要） more than 300 == over 300:超过300
less than
good/well-better-best
bad/badly/ill-worse-worst What’s worse? many/much-more-most at most little-less-least at least far-farther/further-farthest/furthest
22. including . 包括。 可以与名词和动名词连用 include v.
Six people, including a baby, were hurt. 6个人包括一个小孩受伤了。
Six people, a baby included, were hurt.
23. have been played 被上演 ,是现在完成时的被动语态，现在完成时的被动语态的结构：have /has been +过去分词。
24. be born 出生 （常见短语） He was born in Canada. 他在加拿大出生
bear-bore-born be born with天生具有，与生俱来 25. safety n. 安全 safe adj. 安全的 danger dangerous
be in (great) danger 处于极大的危险中
in trouble in need in time in surprise in fact in silence in public in all in total
26. knock into 撞上（某人）
【人教版】九年级新目标英语：Unit 6 知识点总结
