人教版九年級下冊英語 Unit13單元詞句梳理

1、Unit 13 Were trying to save the earth!Period 1 Section A(1a2d) 必背單詞1. litter v. 亂扔 n. 垃圾; 廢棄物(近義詞) rubbish drop litter 亂扔垃圾2. bottom n. 底部; 最下部(反義詞) top n. 頂部 at the bottom of 在底部3. fisherman n. 漁民; 釣魚的人(復(fù)數(shù)) fishermen 4. coal n. 煤; 煤塊 5. ugly adj. 丑陋的; 難看的6. advantage n. 優(yōu)點; 有利條件(反義詞) disadvantage n

2、. 缺點; 障礙; 不利因素7. cost v. 花費(fèi)n. 花費(fèi); 價錢(過去式及過去分詞) cost, cost 8. wooden adj. 木制的; 木頭的 wood n. 木頭9. plastic adj. 塑料的 n. 塑料; 塑膠必背短語10. be full of 充滿11. o. 把扔入里12. used to 過去常常13. play a part in (在中) 發(fā)揮作用14. cut down 削減; 砍倒15. instead of 代替; 而不是16. make a difference 有影響17. lead to 導(dǎo)致; 通向必背句子18. .t

3、o cut down air pollution, we should take the bus or subway instead of driving.為了減少空氣污染，我們應(yīng)該乘坐公共汽車或地鐵而不是開車。19. .it doesnt cost anything.它不用花錢。Period 2 Section A(3a-3b) 必背單詞1. cruel adj. 殘忍的; 殘酷的2. harmful adj. 有害的 harm n. 傷害; 損害 be harmful to 對有害3. industry n. 工業(yè); 行業(yè)4. law n. 法律; 法規(guī) lawyer n. 律師5. sc

4、ientific adj. 科學(xué)上的; 科學(xué)的 science n. 科學(xué) scientist n. 科學(xué)家 必背短語6. hear of 聽說 7. cut off 砍掉; 割掉8. not only.but also. 不但而且 9. the number of.的數(shù)量10. so far 到目前為止11. at the top of 在頂端或頂部 必背句子12. This is not only cruel, but also harmful to the environment. 這不但殘忍，而且對環(huán)境有害。Period 3 Section A (Grammar Focus-4c)必背

5、單詞1. afford v. 承擔(dān)得起(后果) ; 買得起 afford to do sth. 承擔(dān)得起做某事 必背短語2. take part in 參加 3. turn off 關(guān)掉4. pay for 付費(fèi); 付出代價5. take action 采取行動必背句子& 語法6. It was considered the biggest clean-up project this city has ever had. 它被認(rèn)為是這個城市曾經(jīng)有過的最大的清潔工程。Period 4 Section B(1a-1e) 必背單詞1. recycle v. 回收利用; 再利用 recycling(現(xiàn)

6、在分詞) cycle v. 循環(huán)2. napkin n. 餐巾; 餐巾紙 必背句子3. Recycling paper is really easy. 回收再利用紙是很容易的。4. But its hard to stop riding in cars. 但是停止乘坐小汽車是很難的。Period 5 Section B (2a-2e)必背單詞1. gate n. 大門2. bottle n. 瓶子3. president n. 負(fù)責(zé)人; 主席; 總統(tǒng)4. work n. (音樂、藝術(shù)) 作品 work v. 工作5. metal n. 金屬6. inspiration n. 靈感; 鼓舞人心的

7、人(或事物) 7. iron n. 鐵8. creativity n. 創(chuàng)造力; 獨創(chuàng)性 必背短語9. throw away 扔掉; 拋棄10. put sth. to good use 好好利用某物11. pull.down 拆下; 摧毀12. bring back 恢復(fù); 使想起; 歸還13. upside down 上下顛倒; 倒轉(zhuǎn) 必背句子14. Amy isnt the only one who is good at recycling. 埃米并不是唯一一個善于回收利用的人。15. She has been doing this for a few years now. 現(xiàn)在她做這件事已經(jīng)有幾年了。16. Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity. 藝術(shù)不但可以給他人帶來快樂，而且也表明了只需要一點