2019-2020学年高中英语 Unit 22 Environmental Protection S

-1-SectionⅦWriting——报告[文体指导]报告是就一个问题展开调查后做出的分析与总结。报告是一种应用文体。调查者在对特定对象深入考察了解的基础上，经过归纳整理，分析研究，进而揭示事物的本质，得出符合实际的结论，用文字形式表现出来。写作时要注意知识的科学性，行文的条理性和语言的准确性。报告一般分为四部分：1．标题(Heading)：标题一般分为话题(Subject)与报告日期(Date)2．报告的目的(AimoftheReport)3．陈述(Comments)：陈述有负面陈述(NegativeComments)和积极陈述(PositiveComments)4．结论和建议(ConclusionandSuggestions)[亮点句式]1．列举事项Therearealsoproblemscausedby...Furthermore，therearetheproblemscausedby...Inaddition，therearetheproblemscausedby...Moreover，therearetheproblemscausedby...2．对比事项However，thingshaveimprovedrecently.Ontheotherhand，thingshaveimprovedrecently.Althoughthesefiguresaredepressing，thingshaveimprovedrecently.Despitethesedepressingfigures，thingshaveimprovedrecently.3．列举例子Forexample，theChinesegovernmenthasrecentlydecidedto...Inthisway，theyhopeto...Theyhaveintroducedthingssuchas...Thisisbad，particularly/especiallyintheareaof...4．表明影响Asaresultofthis，peoplenowexpect...Whatthismeansisthatpeoplenowexpect...5．结论-2-Tosumup，thesituationis...Allthingsconsidered，thereseemstobe...[写作任务]随着哥本哈根世界气候大会的召开，越来越多的人开始关注气候变化。请写一篇100词左右的报告，简要描述二氧化碳(carbondioxide)过量排放的危害(严重的风暴、干旱、全球变暖等)，并提出具体建议，号召人们选择低碳生活(low­carbonlife)方式。[审题谋篇]体裁报告时态一般现在时为主话题气候变化人称第三人称为主结构第一段：二氧化碳过量排放的危害；第二段：具体建议。[遣词造句]Ⅰ.对接单元词汇1．resultin/leadto导致2．focus/concentrateon集中(精力/注意力……)于……上3．circumstance/condition条件4．makeadifference起作用/发生影响5．environmental­friendly环保的6．catastrophe灾难Ⅱ.巧用单元句式、语法(一)完成句子Theriseoftemperaturewillresultinahighersealevel,moreseverestorms,floods,droughts,andeventheextinctionofspecies.气温的上升会导致海平面更高、更多暴风雨、洪水、干旱甚至物种灭绝。(二)句式升级1．Thelevelsofcarbondioxideintheairincreaserapidly.Theglobaltemperaturecontinuesgoingup.(用with复合结构改写句子)Withthelevelsofcarbondioxideintheairincreasingrapidly,theglobaltemperaturecontinuesgoingup.2．TheUNconferenceinCopenhagenfocusedonfutureactionsonclimatechanges.Ithasattractedmoreandmorepeople'sattention.(用定语从句改写句子)TheUNconferenceinCopenhagenfocusedonfutureactionsonclimatechanges,whichhasattractedmoreandmorepeople'sattention.-3-[妙笔成篇]【参考范文】Withthelevelsofcarbondioxideintheairincreasingrapidly，theglobaltemperaturecontinuesgoingup.Itwouldbeacatastrophe.Theriseoftemperaturewillresultinahighersealevel，moreseverestorms，floods，droughts，andeventheextinctionofspecies.TheUNconferenceinCopenhagenfocusedonfutureactionsonclimatechanges，whichhasattractedmoreandmorepeople'sattention.Wemusttakeactionimmediately.Turnoffthelights，theTV，thecomputersandsoonifwearenotusingthem.Recyclecans，bottles，plasticbagsandnewspapersifcircumstancesallowusto.Walkorridebikesifwecan.Let'sleadalow­carbonlife.