M5 U2 The environment 学生版.docxVIP

M5 U2 The environmentUseful expressions and phrases (I):open the floor (____ discussion …) large numbers of 大量的…result ___ 导致 result ______ 是…的原因 the amount of ……的数量…six times what … be concerned about 关心be seen as … 被看做为…… think of sb as… This does not have to be true.这未必是真的。 What … is that …be careful/curious/eager/happy to do sth be cautious about doing sthhide from one’s responsibility 逃避责任 cut back onfind sb willing to do sth pump sth into … 把…排放到…What if …？… 怎么办？…那又有什么要紧？ raw materials 原材料 New words (I): economy n 节约；经济；理财economist neconomic adjconsult v _____; _____ (result)consultant n participant consult sb about sth ( )with sth ( )survive vt vi ① 活着，生存 ② ______________ ③_______________survival n 幸存，生存survivor n __________His only chance of _______ was a heart transplant.That fashion is a _______ from 1910.She survived the earthquake.翻译：______________________She survived her husband ______ three years.survive sthsurvive sb ___ some years be junior/senior ____ sb ____ some yearsdebate n v在讨论中 ______ debate hold a debate _____ sth (n)debate ______ sb ______/____ sth (v)The question about the origin of the universe is still debated hotly by scientists. (vt 依然被____________________ )She debated herself for a while, and then picked up the phone. ( × )更正： ___________________ debate “辩论(会)；争论；考虑，盘算”。(正式、公开场合) 强调“交锋，往返” argue “辩论；争辩；争吵”。坚持自己的立场或观点，说服对方 (quarrel) discuss “辩论；讨论”。为解决问题或弄清观点进行讨论、磋商They’re ________ with each other about money.Have you _________ the problem with anyone?We are ___________ whether to go skiing or not this winter.open the floor ______ discussionfloor n 地板; the floor ______________give/ have/ the floor ________发言权take the floor 发言hold the floor _____________地发言（尤指____________）最后，主席发言。 At last, the chairman ____________________.When a discussion is under way, everyone is welcome to have the floor in class.flow (_________, _________) vi nfly (___