陜西省安康市石泉縣江南高級(jí)中學(xué)人教版高二英語選修6導(dǎo)學(xué)案Unit4Globalwarmingperiod3

高二英語Book6Unit4 導(dǎo)學(xué)案第三課時(shí)語篇解讀 I.Readthetextandanswerthefollowingquestion.WhatisthepurposeofOuyangGuangwritingtheletter.________________________________________________________________________________II.Accordingtothetext,whatcanwedoaboutglobalwarming?（atleast4points）1.________________________________________________________________________________2.________________________________________________________________________________3.________________________________________________________________________________4.________________________________________________________________________________III.Analyzethesesentencesandatthesametimetrytomemorizethem.1.=1\*GB3①However,Istillthinkpeopleshouldadvocateimprovementsinthewayweuseenergytoday.思考：=1\*GB3①way之后的從句為_________從句。=2\*GB3②way引導(dǎo)這類從句作狀語時(shí)，之后的引導(dǎo)詞一般是_________________。區(qū)別：（必修一NelsonMandela）：Wefirstbrokethelawinaway______waspeaceful.=2\*GB3②Getyourparentstobuythingsthatareeconomicalwithenergy.思考：劃線部分為that引導(dǎo)的___________從句，引導(dǎo)詞that在從句中作__________成分。2.AsI’mnotsurewheretostartwithmyproject,Iwouldappreciateanysuggestionsyoumayhave.思考：=1\*GB3①劃線部分為____________結(jié)構(gòu)。.=2\*GB3②聯(lián)系作文金句Iwouldappreciateitifyou…意思是___________________________.3.=1\*GB3①ItisOKtoleaveanelectricalapplianceonsolongasyouareusingit…ifnot,turnthemoff!思考：=1\*GB3①劃線部分“it”在句中作_____________________成分。=2\*GB3②solongas在句中引導(dǎo)______________________從句。意思是：___________________。=2\*GB3②Ittakesalotofenergytomakethingsfromnewmaterials,so,ifyoucan,buythingsmadefromrecycledmaterials.思考：本句中it的用法是___________。madefromrecycledmaterials.在句中做_______4.Finallyandmostimportantly,beaneducator.思考finallyandmostimportantly的意思是______________________相當(dāng)于作文金句_________。熟詞再現(xiàn)：1.individual___________2.havelittleeffecton_____________________________3.improve____________n.___________4.havethepowertodo_________________5.becasualabout___________6.insteadof_____________7.recycle______________8.countv.____________9.眾人拾柴火焰高_(dá)_________________________________知識(shí)導(dǎo)航:1.onbehalfof代表……一方；作為……的代言人聯(lián)系：representvt.代表，象征standfor代表；象征；支持回顧：我感到很榮幸能代表所有同學(xué)在這里發(fā)表演講。_______________________________________________________________________2.advocate=1\*GB3①vt.擁護(hù)，提倡，主張advocate+n./doing/that從句=2\*GB3②n.提倡者，擁護(hù)者M(jìn)anyexpertsadvocate_________.(因?yàn)楹眯袨槎?jiǎng)賞你的孩子)3.circumstance環(huán)境，情況，條件（常用復(fù)數(shù)）in/under…circumstances在……情況下in/undernocircumstances決不，一點(diǎn)兒也不Undernocircumstancesmustyouleaveyourposition.你絕不能擅離職守。聯(lián)系:_____________/______________/____________/_____________/___________決不，一點(diǎn)兒也不4.refreshvt.①使恢復(fù)，使振作refreshsb./oneself使恢復(fù)精力②提醒，提示，使想起refreshone’smemoryHehadtorefreshhismemorybylookingathisnotes.5.課本原句:AsI’mnotsure_______________________,Iwouldappreciateanysuggestionsyoumayhave.因?yàn)槲疫€不清楚我該從哪里著手開始我的研究，所以我會(huì)感激你們的任何建議。疑問代詞who,what,which和疑問副詞when,where,how后加不定式構(gòu)成“疑問詞+不定式”結(jié)構(gòu)。這種結(jié)構(gòu)在句中可以作主語、賓語（用在tell,show,understand,explain,teach,learn,advise,discuss,findout等后作賓語）和表語。①hasn’tbeendecidedsofar.在什么時(shí)間，什么地點(diǎn)舉行會(huì)議到現(xiàn)在為止還沒有確定下來。(作主語)②Idon’tknow.我不知道下一步該怎么辦。（作賓語）6.existencen.生存，存在eintoexistence(=eintobeing)產(chǎn)生；成立；開始存在聯(lián)系：existvi.存在，實(shí)際上有（不用進(jìn)行時(shí)）7.Yourcontributionscounts!你的貢獻(xiàn)是很有價(jià)值的！countv.數(shù)；計(jì)算總數(shù)；重要countup把……加起來counton依靠，依賴；指望鞏固練習(xí)：1.—WhatdoyouthinkofAndrew?—Therearesomethingsthatarenoteasyto________,andhiscoldnessisone.A.putasideB.putupwithC.thinkofD.getalongwith2.Surelyitdoesn’tmatterwherethestudentassociationsgettheirmoneyfrom;what______iswhattheydowithit.A.countsB.appliesC.stressesD.functions3．Youhavemadeafewmistakesinyourpositionbut______，it’swellwritten.A．firstofall B．onthewholeC．ontheotherhand D．sofar4.—Whatareyougoingtodothisafternoon?—I’llprobablygoforawalklateron________(只要)itstaysfine.5.Wehavebeentoldthatundernocircumstances_____thetelephoneintheofficeforpersonalaffairs.A.mayweuseB.wemayuseC.wecoulduseD.didweuse第三課時(shí)語篇解讀I.Togetsomesuggestionsonhowtostartwiththeproject.II.1.Whenwearenotusingthelights,theTV,theputer,andsoon,turnthemoff.Ifwearecold,putonmoreclothesinsteadofturninguptheheat.2.We’dbetterwalkorrideabikeifpossible.3.Inourdailylives,wecanbuythingsmadefromrecycledmaterials,andgetparentstobuythingsthatareeconomicalwithenergy.4.Planttreesinourgardenorourschoolyard.5.Finallyandmostimportantly,beaneducator.III.1.①定語從句；that/inwhich/省略；which/that②定語從句，主語2.疑問詞+不定式如果你……我將感激不盡3.①形式主語；條件狀語從句；只要②形式主語；定語4.最后，也是最重要的是；lastbutnot(the)least熟詞再現(xiàn)：1.n.個(gè)人；個(gè)體adj.單獨(dú)的；個(gè)別的2.對(duì)……影響很小3.improve提高n.improvement4.有能力做某事5.對(duì)……漫不經(jīng)心6.代替；而不是7.回收利用；再利用8.數(shù)；計(jì)算總數(shù)；把…算入；重要9.Together,individualscanmakeadifference翻譯參考：1.然而我認(rèn)為人們應(yīng)該支持改善日常能源的消耗方式。勸你的父母去買那些節(jié)約能源的產(chǎn)品。2.由于我還不清楚我該從哪里著手開始我的研究。我希望能得到你的建議。3.在用電器設(shè)備時(shí)你可以讓它開著，如果不用就把它關(guān)掉。用新材料來做這些東西要花費(fèi)大量的能源，因此，只要有可能，就買那些用回收材料制成的物品吧。4.最后但同樣重要的是，做一個(gè)教育者。知識(shí)導(dǎo)航1.Ifeelgreatlyhonoredtodelive