【正文】
Unit 8Wele to the unit 1. Will more trees be planted this year? 今年會(huì)種更多的樹? plant trees植樹 句中will be planted 意思是“將會(huì)被種植”,“will be + 動(dòng)詞的過去分詞”是一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)。 The panda will be sent to the zoo tomorrow. 這只大熊貓明天將被送到動(dòng)物園。2. Trees are good for us. 樹對(duì)我們有益。 3. I like digging in the garden. 我喜歡在花園里挖土。 dig dug dug4. Are you serious? 你是認(rèn)真的嗎? nothing serious沒有什么嚴(yán)重的事情 beseriousaboutsth.=takesthseriously嚴(yán)肅對(duì)待 aseriousillness一個(gè)嚴(yán)重的病5. reduce air pollution by riding 。 reduce air pollution減少空氣污染 “by doing sth.”意思是“通過做某事”。 6. save water by taking shorter showers通過少洗澡來(lái)節(jié)約水 take/have a shower 洗淋浴7. save energy by turning off the lights 關(guān)燈節(jié)約能源turn on/off + the light/the puter/TV/the radio 打開…… turn up 開大音量 turn down 關(guān)小音量8. protect the environment by recycling waste通過循環(huán)利用廢料的方式保護(hù)環(huán)境 recycle waste回收利用廢物9. What should we do to live a green life?為了過上環(huán)保的生活我們?cè)撟鍪裁茨兀? live a …life 過著…的生活10. drive to sp. = go to sp. by car意思是 “開車去某地”。 the underground 乘地鐵12. It’s wise for people to choose public transport or ride bicycles. 人們選擇坐公交或騎車是很明智的。 13. remember to turn off the lights 記得關(guān)燈 remember to do sth. 記得要做某事 remember doing Reading1. a country with high mountains and clean blue lakes 一個(gè)擁有高山和清澈湛藍(lán)湖水的國(guó)家2. try to keep it that way努力保持它的原貌3. In Switzerland, things like glass, plastic and paper are separated into different groups and then recycled. 在瑞士,像玻璃、塑料和紙被分成不同的小組,然后回收利用。 (1) separate意指從….分離、挑揀出來(lái)的意思, separate…..from 從一個(gè)大的整體里分出來(lái)。 The children are separating the good apples from the bad ones. 孩子們正在把好蘋果與壞蘋果分開。 England is separated from France by the Channel. 英吉利海峽把英國(guó)和法國(guó)分開。We walked until midnight and then separated. 我們散步到午夜才分手。(2)divide 意為“分割;分開”,強(qiáng)調(diào)把一個(gè)整體按等量或一定比例分開。它常與into連用。He devided the apple into 4 pieces.〔他把那個(gè)蘋果分成了4份.(蘋果是一個(gè)整體)〕 (3)separate int