高中英語-Global warming教學(xué)課件設(shè)計

Globalwarming

Usinglanguagewelcometoourclass

TheDayAfterTomorrowLet’senjoyapartofthismovie:Question：Whatkindofdisastersdidyouseeinthemovie?海嘯Tsunami

[tsu'na:mi]

龍卷風(fēng)(Tornado)[英][t?:'ne?d??]雪災(zāi)snowdisaster洪災(zāi)FloodQuestion：Whathascausedthesedisasters?GlobalWarmingWhatotherdisasterswillbecausedbyglobalwarming?desertification沙漠化[d?,z?:t?f?'ke??n]Drought干旱meltingglaciersfamines

diseasescoralreefs珊瑚礁goldenmonkeyfishginkgo銀杏disappearanceofspeciesTheearthisindanger.Whatcanwedoaboutglobalwarming?

Teachingaims(教學(xué)目標(biāo))

1.knowledgegoals（知識目標(biāo)）

someimportantphrases:onbehalfof,putupwith,solongas……2.Abilitygoals（能力目標(biāo)）Developstudents’readingskills.3.Emotionalandvaluablegoals（情感目標(biāo)）1).Getthestudentstorealizewhatindividualscandoaboutglobalwarming.2).Learnwhattodoindailylifetoreducethecarbondioxideintheair.Whoarethewritersofthesetwoletters?________Ouyang

GuangB.EarthCareC.BothAandB2.Whatisthepurposeofwritingtheletters?______A.GettingandgivingsomesuggestionsB.WhatcanwedoaboutglobalwarmingC.Earthcare’ssuggestionsD.Ouyang

Guang’ssuggestionsTask1skimthetwoletters,andanswerthequestionsbelow:Skimming3.DoesEarthCareagreethatindividualscanhavenoeffect?A.Yes,EarthCaredoesagreeB.No,EarthCaredoesn’tagreeC.Theyhavenoidea

4.FromthefirstletterweknowOuyang

Guangismost

probablya____.A.schoolteacherB.schoolboyC.youngparentD.newspaperboy

NowscanthesecondletterandlistEarthCare’ssuggestionsanddiscusswhetheryoucancarryouteachsuggestion.Task2:EarthCare’ssuggestionsCarryout1.Turn__________________offifnotusingthem.2._________________insteadofturningupthe

heat.Walk

or

ride

abikeifyoucan.4.Recyclecans,bottles,plasticsandbuy

thingsmadefrom_______________.Buy

products

that_____________________.Plant

more

trees.7.Talk

with__________________about

global

warming.electricalappliancesPut

on

moreclothesrecycledmaterialsyour

family

and

friends5.3.6.areeconomicalwithenergyTask3Findoutthefollowingphrasesinthetext

onbehalfofputupwithsolongas

takeeffectivemeasuresleaveanelectricalapplianceonplantmoretrees

mostimportantlytogether,individualscanmakeadifference代表......一方忍受容忍節(jié)能只要采取有效措施讓電器設(shè)備開著種植樹木最重要的是眾人拾柴火焰高saveenergy1.onbehalfof

代表…..一方；作為…的代言人Johnacceptedtheaward____theteam.約翰代表他的隊接受獎勵。____________myfamily,I’dliketothankyouforyourhelp.我代表我的家人向你表示感謝。2putupwith忍受;忍耐;受苦我們無法容忍他沒完沒了的抱怨。Wecan’t

his

badtemper.Languagepoints:onbehalfof

onbehalfof

putupwithputasideputawayputback

putdownputforwardputoffputoutputup節(jié)省(錢、時間);儲蓄;把……放在一邊收拾起來;儲存(錢)放回原處;拖延寫下;記下;控制提出(意見、建議);推薦延期;推遲熄滅;撲滅舉起;張開(傘);張貼;為……提供食宿Matchthephraseswiththecorrectmeaning(1).

Sinceyoucan’tgetridofthedifficulties,youhavetoputup.

(2).Wouldyouslowdownabitplease?Ican’tupwithyou.

改錯：鞏固練習(xí)withthemthemcatchput3.solongas/aslongas只要，如果你可以出去,只要你答應(yīng)在11點以前回來.(1)Youcangoout,as/solongasyoupromisetobebackbefore11o'clock.只要不必早起,任何工作我都可以接受.(2)I'llacceptanyjobas/solongasIdon'thavetogetupearly.高考鏈接（語法填空）

1.---Ourholidaycostalotofmoney.----Didit?Well,thatdoesn’tmatter______youenjoyedyourselves.

2.Allowchildrenthespacetovoicetheiropinions,______theyaredifferentfromyourown

3.Heacts______heknewmeaslongasevenifasifSummary:fillintheblankaccordingtothetext.

Ouyang

Guangwrotealetter_____________hisschool.Hetalkedaboutthe__________________________intheletterandhopedtheEarthCarecouldgivehimsomeadvice.IntheletterbacktoOuyang

Guang,itreadindividualscould___________________.Hesaidtheydidn’thaveto_______________pollution.Hegavesomesuggestionsonhowtodealwiththegreenhouseeffects____________whatwehumanbeingsdoeveryday.1.Asforsavingenergy,hesuggestedturningofftheelectricalappliance_____________wearenotusingit.2.Recyclematerialsifcircumstancesallowus.3.Getourparentstobuythingsthatare_______________energy.4.Planttreesinthegardenortheschoolyard,andthiscan______yourspirit.onbehalfofenvironmentalproblemsmakeadifferenceputupwithasaresultofaslongaseconomicalwithrefreshHomework:writeacomposition

全球氣候變暖是目前人類面臨的最大環(huán)境問題。請你根據(jù)以下提示，寫一篇英語短文，為“節(jié)能減排”獻計獻策。內(nèi)容：代表學(xué)校寫一封關(guān)于全球變暖的信。我們不必去忍受污染，只要我們節(jié)省能源采取相關(guān)措施：

1.多使用清潔能源，少用煤、油；

2.如果可能的話，以步代車；