八年級英語下冊 Unit 7 How green are you Integrated skills課件 （新版）牛津版.ppt

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Unit7Integratedskills,,,,Howgreenareyou?,,Whatisthegreenworldlikeinyourmind?Whatcanwesee?Whatdopeopledo?Whataboutpollution?Thesky?Therivers......?,Step1Freetalk,,Step2Presentation,survey,empty,,dust,harmfuladj,harmn/v,doharmto/beharmfulto/harmsb對…有害,,soil,inplace,在正確的位置,,greenadj.,環(huán)境保護的，贊成環(huán)境保護的,,WehaveonlyoneEarth.WeneedagreenEarth.Lookafterherwellplease!DoyouwanttoknowhowgreentheClass1,Grade8studentsare.,,Listeningtime,Task1Asurveyonstudents’dailyhabitsTime: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,six\6,9,40,,,35,20,15,41,Task2theresultsofsurvey,Dailyhabits,Numberofstudents,,,DearMrWu,DanielandIdidasurveythis(1)__________.Studentswereaskedabouttheir(2)___________.Herearetheresultsofthesurvey.Only(3)_____studentsusuallytakeshowersforlessthan10minutes,but(4)_____studentsturnoffthetapwhenbrushingtheirteeth.Only15studentsrecycle(5)____________,but(6)____studentsusebothsidesofthepaper.,Wednesday,dailyhabits,20,35,emptybottles,40,Task3Fillintheblanks.UseA1andA2tohelpyou.,Itisgreatthatmoststudentsrememberto(7)_________thelightswhentheyleavearoom,butfewstudentstaketheirown(8)________tothesupermarket.Thesurveyshowsthatstudentsaredoingalottohelpprotecttheenvironment,buttherearestillmanymorethingstheycando.Sandy,turnoff,bags,Translatethephrasesandsentences.,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.保護環(huán)境,numberofstudentsusebothsidesofthepaperrecycleemptybottlesturnoffthelightsdoasurveytheresultof…protecttheenvironment,Nowwevelearntalotaboutwhatwecandotoprotecttheenvironment.Cananybodytellussomeotherwaystoprotecttheenvironment?SandyandKittyarealsotalkingabouthowtoprotecttheenvironment.Listentotheirconversationandanswerthequestions.,Step3Speakup,1.Whathasbeenaseriousproblemallaroundtheworld?2.WhatcanKittydotoprotecttheenvironment?3.Isairpollutionharmfultoourhealth?,Pollutionhasbecomeaseriousproblemallaroundtheworld.,Shecanplantmoretrees.,Yes,itis.,Listentotheirconversationagainandfindouttheadvantagesofplantingtrees.,Treesmakeourtownlooknicer.Treesreducedustandhelpkeepairclean.Treeshelpkeepsoilinplaceduringstorms.Treesprovidehomeforanimals.,Readaftertherecorder.Andtheactitout.,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。,Makeupanewdialogue,A:Pollutionhasbecomeaseriousproblemallaroundtheworld.B:Yes,Iagree.Weshouldtryourbesttoprotecttheenvironment.A:Whatcanwedo?B:Wecan......Ithink......A:Goodidea.......B:......,savewatersavepaperrecycle…..reuse……reduce…..,Ifwegoonpollutingwater,thelastdropofwaterwillbeourtears.Savingourenvironmentiseveryonesduty.Ourearthisjustourfuture.Withoutthebeach,wecantenjoythesea.Withoutthesun,themoonisntbeautiful,either.Withouttheenvironment,wealsolosehome.,