八年級(jí)英語下冊(cè) Unit 8 A green world Integrated skills課件 （新版）牛津版.ppt

Integratedskills,Unit8Agreenworld,WehaveonlyoneEarth.WeneedagreenEarth.Lookafterherwellplease!,Whatisthegreenworldlikeinyourmind?Whatcanwesee?Whatdopeopledo?Whataboutpollution?Thesky?Therivers.?,Freetalk,Presentation,survey,empty,dust,harmfuladj,harmn/v,doharmto/beharmfulto/harmsb對(duì)有害,soil,inplace,在正確的位置,Discussion:,Whatcanwedotoliveagreenlife?,Pre-task:Haveadiscussion,Turnoffthetapwhenbrushingteeth,Takeshowersforlessthan10minutes,Usebothsidesofthepaper,Recycleemptybottles,Turnoffthelightswhenleavingtheroom,Takeourownbagstothesupermarket,9,40,35,20,15,41,Dailyhabits,Numberofstudents,While-taskTask1:ListenandfinishA2,AsurveyonstudentsdailyhabitsTime:Survey(1)_DanielandSandymeet:(2)_Place:(3)_Numberofstudents:(4)_Boys:(5)_Girls:(6)_Numberofquestions:(7)_,4p.m.thisWednesday,3:40p.m.thisWednesday,Room201,50,25,25,6,Task2:ListenandfinishA1,Thenumberofthestudentsis60.DanielandSandymetat4:00thisWednesday.TheymetinRoom301.Thestudentswereasked6questions.35studentswouldturnoffthetapwhenbrushingteeth.35studentswouldrecycleemptybottles.Only9studentswouldtakebagstothesupermarket.25studentswouldtakeshowersforless10minutes.,Task3:ScanA1andA2anddoT/F,F,F,F,T,T,F,T,F,DearMrWu,DanielandIdidasurveythis(1)_.Studentswereaskedabouttheir(2)_.Herearetheresultsofthesurvey.Only(3)_studentsusuallytakeshowersforlessthan10minutes,but(4)_studentsturnoffthetapwhenbrushingtheirteeth.Only15studentsrecycle(5)_,but(6)_studentsusebothsidesofthepaper.,Wednesday,dailyhabits,20,35,emptybottles,40,Task4:FinishA3,Itisgreatthatmoststudentsrememberto(7)_thelightswhentheyleavearoom,butfewstudentstaketheirown(8)_tothesupermarket.Thesurveyshowsthatstudentsaredoingalottohelpprotecttheenvironment,buttherearestillmanymorethingstheycando.Sandy,turnoff,bags,Readitloudly!,Task6:Listenandanswer,Theycanplantmoretrees.,Task5:Readandanswer,Treescanreducedust.Treescanhelpkeeptheairclean.Treescanhelpkeepsoilinplaceduringstorms.Treescanprovidehomeforanimals.,Wecan,Whatcanwedoorcantwedotoprotecttheenvironment?,Wecant,Task6:Haveadiscussion,Task7:Makeupanewdialogue,A:Pollutionhasbecomeaseriousproblemallaroundtheworld.B:Yes,Iagree.Weshouldtryourbesttoprotecttheenvironment.A:Whatcanwedo?B:Wecan.Ithink.A:Goodidea.B:.,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,Languagepoints,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(gè)調(diào)查13.的結(jié)果14.保護(hù)環(huán)境,numberofstudentsusebothsidesofthepaperrecycleemptybottlesturnoffthelightsdoasurveytheresultofprotecttheenvironment,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(duì)某人有害e.g.Airpollutionisharmfultoourhealth.=Airpollutionharmtoourhealth.=Airpollutiondoesharmtoourhealth.空氣污染對(duì)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(dòng)物提供了家園。,Remember:,Savingourenvironmentiseveryonesduty.,