Unit3TheEarthPeriod1.ppt

Unit3,Module2Thenaturalworld,OxfordEnglish,Reading(1),Period1,TheEarth,Gettingready,Answerthefollowingquestions:WhatisHitellingLo?HiistellingLothatabout70%oftheEarthiscoveredbywater.WhatdoesLomeanby“Earth”?ToLo,“Earth”means“soil”or“land”.,被覆盖,soiln.土地土壤landn.陆地,Brainstorming,AWhatdoyouknowabout?,A1Lookatthephotosandwritethecorrectwordsintheblanks.,_,_,_,_,stars,theEarth,theSun,theMoon,cloudslandsea,A2Inpairs,discussthequestionsbelow.,1Whataretheblueparts?_2Whatarethegreenandbrownparts?_3Whatarethewhiteparts?_,Theyaretheclouds.,Theyarethesea.,Theyaretheland.,n.部分,Letswatchavideo,WhatthingsarethereonEarth?,Thereareforestsandrivers,mountainsand_ontheEarth.,fields,n.田地，田野,Therearemanysmallanimalsand_animals.,large,adj.大的,TheEarthgivespeopleair,waterandfood.,为提供,provides,with,Thereisalsoalotof_.,pollution,n.污染,PeoplemaketheEarthdirty.,pollute,v.污染,Somepeopleburnthingstomakeenergy.,n.能量,v.燃烧,Somepeoplekilltheanimals.,v.杀死,ItisimportantforustoprotecttheEarthforourfuture.,v.保护,adj.重要的,Predicting,Whatistheposterabout?,ItisabouttheEarth.,ProtecttheEarth,ProtecttheEarth,TherearealsomanypeoplelikeyouandmeonEarth.TheEarthprovidesuswithair,waterandfood.Itisourhome.,Therearemanydifferentplants.Somearelarge.Somearesmall.Allplantsneedlightandwater.TherearedifferentanimalsonEarthtoo.Someliveontheland.Someflyinthesky.Someliveunderthewater.,TheEarthisabeautifulplace.Thereareforestsandrivers,mountainsandfields.Someplacesareveryhot,andsomeareverycold.,Today,thereisalotofpollution.Weburnthingstomakeenergy.Thispollutestheair.Weputourrubbishintotheseaandundertheground.ThispollutestheEarthandkillsanimalsandplants.,PlacesonEarth,Plantsandanimals,PeopleonEarth,Pollution,Wemuststopdoingthesethings.ItisimportantforustoprotecttheEarthforourfuture.,FindsentencesbeginningwithThereis/areonpage31togowiththesephotos.,Thereisalotofpollution.,TherearealsomanypeoplelikeyouandmeonEarth.,P33,D1,Therearemanydifferentplants.TherearedifferentanimalsonEarthtoo.,Thereareforestsandrivers,mountainsandfields.,3,4,Readtheposteragainandanswerthequestionsbelowincompletesentences.,D2,WhatistheweatherlikeindifferentplacesonEarth?,Someplacesareveryhot,andsomeareverycold.,2.WheredoanimalsliveonEarth?,3.WhatdoestheEarthprovideuswith?,Someliveontheland.Someflyinthesky.Someliveunderthewater.,TheEarthprovidesuswithair,waterandfood.,PairWork,A:HowshouldweprotecttheEarth?B:Wemuststop,pollutingtheair,pollutingtheland,killingtheanimals,Wemuststop,cuttingdownthetrees,HowshouldweprotecttheEarth?,Homework,模仿录音的语音、语调，朗读课文。抄写单词和短语：burn，Earth，energy，field，kill，la