高二英语上 Unit9 Saving the Earth课件 旧人教版高二上 unit9 reading.ppt

savingtheearth unit9 whatarethemajorproblemsfacingtheearthtoday wastefromfactoriesandcitiespollutethewater airpollutioncomesfromfactories powerstationsandcars treesbecutdown nothingtohold soilbeblownaway soilbewashedinto thereisagoodwaytofindproblemsandalsoagoodwaytosolveproblems theearthsummit doyouhaveanysolutions welcometotheearthsummit unit9 pre reading accordingtothetitleofthetextandthepicture wouldyougiveusapredictionaboutwhatdoesthetextmainlytalkabout scanning readthetextquickly andgetthemainideaofeachpart introductiontotheearthsummit majorproblemsfacingtheworld whatwecandotosolvetheproblems themainideaofeachpart scanning careful reading part1 para1 1 whenandwherewasthefirstearthsummitheld what sthepurposeofthefirstearthsummit 2 wherewasthe2002earthsummitheld what sthemainthemeofthisearthsummit thefirstearthsummit in1972 when where purpose instockholmsweden tosharetheideasaboutwaystotakebettercareoftheearth the2002earthsummit place oneofthemainthemes or injohannesburginsouthafrica sustainabledevelopment thequestionhowwecancontinuedevelopingtheworldwithoutdamagingtheenvironment part2 3 para2 7 1 what sthe bigthree 2 whatotherproblemsweretalkedaboutinthemeeting 3 whichchineseofficerattendedthemeeting whatdidhestress 4 whatisthekeytothefuture the bigthree thethreebiggestkillers 1 what sthe bigthree 2 whatotherproblemsweretalkedaboutinthemeeting poverty war violence premierzhurongjistressedtheneedforequalityandfairnessintheworld 3 whichchineseofficerattendedthemeeting 4 whatisthekeytothefuture education decidewhetherthefollowingstatementsaretrue t orfalse f trueorfalsestatements trueorfalse f 1 in1972 theunitednationsheldameetinginstockholm swedentoshareideasabouthowwecansavetheearth 3 the bigthree causesalmostthreemilliondeaths 2 injohannesburg expertsfromallovertheworldspokeaboutdifferenttopicsanddiscussednewwaystosolvetheproblemsfacingourplanetnow f f morethanseven waystotakebettercareoftheearth old trueorfalse 4 intheworld developingcountriescanprosperontheirown 5 wecansavetheearthbychangingthewayweliveeveryday f t can t languagepoints 1 airpollutionalonecausesalmostthreemilliondeaths 仅空气污染就造成了近三百万人死亡 1 alone在此相当于only的意思 意为 只有 仅仅 要放在名词或代词之后 e g juliealoneknewthetruth 只有朱丽知道真相 此句相当于onlyairpollutioncausesalmostthreemilliondeaths 2 death作 死亡人数 死亡案例 讲时是可数名词 e g weshouldtakeactiontoreducethenumberoftrafficdeaths 我们应该采取措施减少交通事故死亡人数 2 onlybychangingthewaywelivecanwesaveearth 这是倒装句 当only置于句首 且修饰作状语的副词 介词短语或从句时 须用倒装语序 e g 1 onlyinthiswaycanyousolvetheproblem 2 onlythendidirealizemymistakes 3 hadiknownthatairconditionerscausesomuchpollution iwouldneverhaveboughtone 虚拟条件句中省略了if 构成了倒装句 4 notuntilweknowmorewillwebeabletoimprovethesituation notuntil引导的状语从句置于句首时 主句 句中谓语动词须用部分倒装形式 名题赏析 2003上海 onlywhenyouridentitybeenchecked a youareallowedinb youwillbeallowedinc willyouallowind willyoubeallowedin 5 withbettereducation peoplewillbeabletobuildabettersocietyinharmonywithnatureandperhapsputanendtothedeathandsufferingcausedbythebigthree 1 inharmonywith 与 协调 与 一致 e g hishobbiesareinharmonywithmine 他的爱好与我的一致 e g thevillagesliveinperfectharmony 村民在生活中友好相处 2 putanendto bring toanendmakeanendof 把 终止 结束 e g idon tknowhowicanputanendtotheirquarrel 我不知道如何才能使他们停止争吵 cametoanend vi 完毕 结束 e g themeetingcametoanendatmidnight 那次会议进行至深夜才结束 名题赏析 iliketomakefriendswiththose hobbiesare mine a who inharmonywithb whose inaharmonywithc whose inharmonywithd ofwhich inaharmonywith 名题赏析 weareeagerforpeaceandwantto anywarintheworld a putendtob putanendtoc makeendtod makeanendto of discussion howmanywrongdoingscanyoufindout useone offchopsticks lunch boxesandcups whensneezing usepapertissueinsteadofahandkerchief don tthrowrubbishatwill useasmuchwateraswelikesincewepayforit don twasteelectricity whatshouldwedoandnotdotosaveourearth planttreesaroundyourhouse don tdestroytreesandgrass usefr