高二英語上 Unit9 Saving the Earth課件 舊人教版高二上 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 僅空氣污染就造成了近三百萬人死亡 1 alone在此相當(dāng)于only的意思 意為 只有 僅僅 要放在名詞或代詞之后 e g juliealoneknewthetruth 只有朱麗知道真相 此句相當(dāng)于onlyairpollutioncausesalmostthreemilliondeaths 2 death作 死亡人數(shù) 死亡案例 講時是可數(shù)名詞 e g weshouldtakeactiontoreducethenumberoftrafficdeaths 我們應(yīng)該采取措施減少交通事故死亡人數(shù) 2 onlybychangingthewaywelivecanwesaveearth 這是倒裝句 當(dāng)only置于句首 且修飾作狀語的副詞 介詞短語或從句時 須用倒裝語序 e g 1 onlyinthiswaycanyousolvetheproblem 2 onlythendidirealizemymistakes 3 hadiknownthatairconditionerscausesomuchpollution iwouldneverhaveboughtone 虛擬條件句中省略了if 構(gòu)成了倒裝句 4 notuntilweknowmorewillwebeabletoimprovethesituation notuntil引導(dǎo)的狀語從句置于句首時 主句 句中謂語動詞須用部分倒裝形式 名題賞析 2003上海 onlywhenyouridentitybeenchecked a youareallowedinb youwillbeallowedinc willyouallowind willyoubeallowedin 5 withbettereducation peoplewillbeabletobuildabettersocietyinharmonywithnatureandperhapsputanendtothedeathandsufferingcausedbythebigthree 1 inharmonywith 與 協(xié)調(diào) 與 一致 e g hishobbiesareinharmonywithmine 他的愛好與我的一致 e g thevillagesliveinperfectharmony 村民在生活中友好相處 2 putanendto bring toanendmakeanendof 把 終止 結(jié)束 e g idon tknowhowicanputanendtotheirquarrel 我不知道如何才能使他們停止?fàn)幊?cametoanend vi 完畢 結(jié)束 e g themeetingcametoanendatmidnight 那次會議進(jìn)行至深夜才結(jié)束 名題賞析 iliketomakefriendswiththose hobbiesare mine a who inharmonywithb whose inaharmonywithc whose inharmonywithd ofwhich inaharmonywith 名題賞析 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