高一英語各單元知識點(diǎn)總結(jié)及重難點(diǎn)解析Unit19-20

　　☆重點(diǎn)句型☆

　　1. What do you think causes these changes?

　　2. It is on this arable land that the farmers produce food

　　   for the whole population of China.

　　3. To make as much use of the land as possible, two or

　　   more crops are planted each year where possible.

　　4. Not only is food production important but also taking

　　    care of the environment.

　　5. Much of the wisdom discovered by early Chinese

　　   scientists is still useful for farming.

　　6. Acting our stereotypes of people from different countries

　　   can be very funny.

　　7. What comedians have in common with the players in a

　　    comedy is their way of playing with words.

　　8. Typical for China is the crosstalk show, where a pair of

　　    comedians entertain the audience with word play.

　　    ☆重點(diǎn)詞匯☆

　　1. protection n. 保護(hù)；防衛(wèi)

　　2. technique n. 技術(shù)；技巧

　　3. irrigation n. 灌溉；沖洗

　　4. import n. & v. 進(jìn)口；輸入

　　5. production n. 產(chǎn)品；總產(chǎn)鼉

　　6. sow v. 播種；散布

　　7. wisdom n. 智慧；學(xué)識

　　8. firstly adv. 首先

　　9. remove vt. 移動；搬開

　　10. depend v. 依靠；依賴

　　11. insect n. 昆蟲

　　12. discovery n. 發(fā)現(xiàn)；被發(fā)現(xiàn)的事物

　　13. humor n. 幽默；詼諧

　　14. practical adj. 實(shí)際的；實(shí)用的

　　15. fortunately adv. 幸運(yùn)地

　　16. intend vt. 打算；想要

　　17. nationality n.國籍

　　18. fluent adj. 流利的；流暢的

　　19. amuse vt. 使發(fā)笑；使愉快

　　20. laughter n. 笑；笑聲

　　21. accent n. 口音；腔調(diào)

　　22. typical adj. 典型的

　　23. actually adv. 事實(shí)上

　　24. appreciate vt. 欣賞；感激

　　25. operate v. 運(yùn)轉(zhuǎn)；操作

　　26. silence n. 寂靜；沉默

　　27. confuse vt. 使迷惑；混淆

　　28. applaud v. & n. 拍手喝彩；贊同

　　29. exist vi. 存在

　　30. direction n. 方向；指示