牛津上海版英语八年级下册教案全集

8B Unit 1 Trees

1. pollute (v.) pollution (n.)

*Pollution has become one of the most serious problems of today’s society.

*The factories aren’t allowed to let out dirty water for it may pollute the river.

*Trees are thought as pollution fighters.

2. f ight(v. n.)争斗，斗争` fight (against) sb / sth

fighter (n.) 斗士

3. scientist (n.)科学家science ( n.)科学

4. collect (v.)收集collection (n.) 收藏品

*He used to collect stamps when he was a young boy.

*The dustmen collect the rubbish once a day.

*My father usually collects me after school

5. She is interviewing Doctor Ray.

interview (v. n) interviewer (n.) interviewee (n.) trainer---trainee. / emplover----employee

6. interest

*He is telling a story to the children which interests them a lot.

*Tom takes great interest in stamps collection.

interested (a.) *be interested in +n./doing sth

7 .live (v.) 生活直播的(a.) a live football match

alive (adj.) living (adj.) lively (adj.) life (n..) *When the boy was found at last .he was still alive.

*We must leart a living language not adead one.

*The young are usually lively and active.

8. on the earth = in the world 当earth作为地球时. 前加“the”space前不加“the”

9. good. 文中为n. 用处= use

*I am only telling you this for your own good.

*What good is it repainting if you are thinking of moving？

10. make…. + adj. make us healthy / make it lighter.

make…. + n.. We all made Mary our monitor.班长

make….+ do sth . make me finish it in an hour.

11. else 通常位于疑问词what/ where/ who等或nothing/ nobody/ no one/ something/ anything 等不定代词之后

*What else did he say?

*Do you want anything else, sir? -----Thanks nothing else.

12.woods (n..) a piece of wood woods =forest

wooden (a..) a wooden table

13. in the end = finally =at last at the end of +time /place

14.1) suppose (that) + a sentence

*Scientists suppose that large dinosaurs lived in swamps .

2）breathe (v. )呼吸

be out of breath 气喘吁吁take a deep breath 做一次深呼吸

15. thank (sb.)…for+n./doing sth

*Thank for your help

*Thank you for lending me your notebook

thankful (a.) 感激的be thankful to sb. for sth.

16. produce(v.)

production (n.) 生产过程the production of cars

product (n.) 产品well-made products cost more 制作精美的产品比一般贵

17. enough oxygen/time/money…

enough + n. (+to do …) adj. +enough (+to do…)

18 .keep sb/sth +adj. 保持…处于某种状态keep the door open

I’m sorry to keep you waiting for so long

keep sb/sth +doing 让..一直做某事

19. Trees not only clean the air but also cool it.

Trees cool the air and clean it as well.

20. natural (a.) nature (n.) naturally (adv. )

21. know / learn /eat a lot . a lot 跟v .后

22. begin (v .) begin to do ….= begin doing …

beginning (n .) at the beginning of …在。。。开始

23. warn (v .)

warn sb. of sth. warn sb. (not) to do sth. warn (not) doing *The teacher warned the boys of the deep waiter.

*She warned her husband of the danger of driving so fast.

*The policeman warned the boy not to play football in the streets.

warning (n .) It happened without any warning.

24. protect….from / against.

1) You should put on more clothes to protect yourself against /from cold.

2) Sun glasses many protect your eyes from the sun.