牛津譯林版英語8b-unit8-a-green-world-知識點匯編-文庫吧在線文庫
【正文】 報道；a live show/broadcast/TV program——現(xiàn)場轉(zhuǎn)播的表演/實況廣播/現(xiàn)場直播的電視節(jié)目5) lively意為活潑的、有生氣的、生動的。7. do a lot to help protect the environment 8. try our best to do 盡我們的所能去做9. look nicer with more trees around 周圍有很多樹看起來更美10. reduce dust and help keep the air clean減少灰塵和保持空氣干凈11. be harmful to our health =do harm to our health 對我們的健康有害 harmful adj. 有害的 Traffic fumes are harmful to the environment.harm v. 損害，傷害 Too much sun can harm your skin. n. 傷害， 損害 These berries didn’t do him any harm. Air pollution is harmful to our health.= Air pollution does harm to our health. be harmed by … 被……傷害 12. keep soil in place 保持水土 in place 在正確位置Study skills1. natural resources 自然資源 2. have a wider use有更廣泛的用途 2. be dug up from the ground 從地下挖掘出來 dig – dug diggingThe children are busy digging in the sand.dig sth. up 挖掘出；探究 They were digging up potatoes.Task1. change for the worse 變得更糟 change for the better/ worse 變好/ 變化for a change 變化一下，變變花樣 I usually ride to work, but today I decided to work for a change.make a change 使不同于以往； 換個口味2. take steps 采取措施 take steps to do sth =take action to do sth采取措施干某事3. We should also reuse water if possible 如果可能的話我們也應該重復使用水。 4) live [laiv] The living will go on with the work of the dead. 活著的人將繼續(xù)死者的工作。（固定句型）Some people enjoy reading in their spare time, some enjoy riding, and others enjoy staying at home.7. be given to the poor 給貧困的人8. be sent to factories for recycling送到工廠進行循環(huán)利用 send … to 把……送給……9. have many laws to protect the environment 有許多保護環(huán)境的法律10. be not allowed to cut down trees 不允許砍樹allow v. 允許，準許 I’m afraid we don’t allow people to bring dogs into this restaurant.allow sb. to do sth. 允許某人做某事 sb. be allowed to do （被動）allow doing We do not allow smoking in the hall. cut down 砍到
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