八年級英語下冊 Unit 8 A green world Study skills課件 （新版）牛津版.ppt

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8BUnit8Agreenworld,Speakup&Studyskills,Translatethephrasesandsentences.,Revision,1.關(guān)掉水龍頭2.少于3.扔掉4.依靠5.自然資源6.洗澡7.刷牙,turnoffthetapelessthanthrowawaydependonnaturalresourcestakeshowersbrushtheteeth,8.學(xué)生的數(shù)量9.用紙的兩面10.回收空瓶子11.關(guān)燈12.做一個調(diào)查13.……的結(jié)果14.保護(hù)環(huán)境,numberofstudentsusebothsidesofthepaperrecycleemptybottlesturnoffthelightsdoasurveytheresultof…protecttheenvironment,1.幾乎沒有學(xué)生帶他們自己的袋子去超市。2.這是調(diào)查的結(jié)果。3.調(diào)查表明學(xué)生為幫助保護(hù)環(huán)境正在做許多事。,Fewstudentstaketheirownbagstothesupermarket.,Herearetheresultsofthesurvey.,Thesurveyshowsthatstudentsaredoingalottohelpprotecttheenvironment.,Presentation,dustn.灰塵,harmfuladj.有害的,soiln.土壤,coaln.煤,oiln.石油；原油；食用油,gasn.氣體；煤氣,Nowwevelearntalotaboutwhatwecandotoprotecttheenvironment.Cananybodytellussomeotherwaystoprotecttheenvironment?SandyandKittyarealsotalkingabouthowtoprotecttheenvironment.Listentotheirconversationandanswerthequestions.,1.Whathasbeenaseriousproblemallaroundtheworld?2.WhatcanKittydotoprotecttheenvironment?3.Isairpollutionharmfultoourhealth?,Pollutionhasbecomeaseriousproblemallaroundtheworld.,Shecanplantmoretrees.,Yes,itis.,Listentotheirconversationagainandfindouttheadvantagesofplantingtrees.,Treesmakeourtownlooknicer.Treesreducedustandhelpkeepairclean.Treeshelpkeepsoilinplaceduringstorms.Treesprovidehomeforanimals.,Readaftertherecorder.Andtheactitout.,Makeupyourowndialogue.,S1:Waterisveryimportantforalllivingthings.S2:Yes.Weshoulduseourwatercarefullyandnotwasteit.S1:Right.Wecanhelpsavewaterbydoingmanysimplethingsliketurningoffthetapwhilewebrushourteeth.,Sampleconversation,S2:Takingshortshowerssavesevenmorewater.S1:Savingwaterisgoodfortheenvironment.Ihopeallofusdoourbesttosavewater.S2:Ihopesotoo.,Wecancorrectalotofourownmistakesbycheckingourwork.Afterwehavefinishedapieceofwriting,alwaysspendsometimereadingitthrough.,Checkingyourwork,Studyskills,Typesofmistakes,W=wordusagemistakeP=punctuationmistakeS=spellingmistakeM=missingwordG=grammaticalmistake,單詞使用錯誤標(biāo)點符號錯誤拼寫錯誤遺漏單詞語法錯誤,Milliehaswrittenanarticle.Helphercheckherwork.Underlinethemistake,makethecorrectionsanddecidethetypesofmistakesshehasmade.,Let’sprotecttheenvironment!Peopledependnaturalresourcestolive.Waterandsoilhelpprovideuswithnecessaryfoodanddrinks.Coal,oilandnaturalgasisnotonlyusefulforfamilies,buthaveawideruseforfactorys.,_______,__,__,on(M),are(G),factories(G),Somenaturalresourcesarearoundus,suchaswater.Otherslikecoal,oilandnaturalgasaredugupfromtheground.Theywillformoverthousandsorevenmillionsofyears.Asaresult,itisveryimportantforustousethemwise.Iftheyareusedandthrownawaycarelessly.finallysomeofthemwillrunout.,____,__,wisely(W),,(P),willbeformed(G),_______,Itistimeforustotakeproperactionstoprotectourenviromnent.Weshouldtryproducelesswaste,reuseorrecyclethingsifpossible?,__,__,___________,environment(S),to(M),.(P),Correctmistakesinthesentences.,1.Youshouldpaynotattentiontohiswords.2.Nobodycanprovehimwrongly.3.Whomadethemsosadly.4.Whatavaluableadviceitis!5.Ireallydon’tknowwhattosolvetheproblem.6.Idon’tseeanythingstrangeaboutthephoto,too.7.Whatishelooklike?Heiskindandhelpful.8.Listen,themusicissoundingbeautiful.,___,______,____,__,____,__,__,_________,no,wrong,sad,does,去掉a,how,either,sounds,Languagepoints,1.Ithinkourtownwilllooknicerwithmoretreesaround.句中withmoretreesaround為介詞短語，起副詞作用。around用作副詞，意思是“周圍，四周”。e.g.Icouldhearlaughterallaround.我可以聽見周圍的笑聲。,2.Airpollutionisharmfultoourhealth.beharmfultosb.=harmsb.=doharmtosb.對某人有害e.g.Airpollutionisharmfultoourhealth.=Airpollutionharmtoourhealth.=Airpollutiondoesharmtoourhealth.空氣污染對我們的健康是有害的。,3.Theyprovidehomeforanimalstoo.providesth.forsb.=providesb.withsth.提供給某人某物e.g.Theyprovidehomesforanimals.=Theyprovideanimalswithhomes.他們給動物提供了家園。,1.Rememberthenewwordsandthelanguagepointsinthislesson.2.Writeashortpassage“Mygreenlife”andusetheskillswehavelearnttodaytocheckyourwork.,Homework,