Unit4ThenandnowCStorytime

PartALet’stalk&Let’slearnPartBLet’stalk&Let’slearnPartBReadandwritePartCStorytimeChangesoftheschoolChangesofusChangesinthedreamUnit4ThenandnowOh,cavemendidn'tcooktheirmeat?也不Wehavetodothedishes.cookcleanAndmore...houserobotwashthedishesWeshouldhelptheearth

now,sobirdswillhavehomes

andtheforestswillbehealthyandgreenagain.beforenowNow,therearemoreandmorebuildings.nowWatchandread(跟讀，注意語音、語調(diào)。)ReadandfillintheblankslivedlivedarenotwillhaveIfwechangenowLookandsayBeforeNowInthefutureChanges____！alotChangesaroundus！weretreescleanriversarebuildingswillwillbeWhatisthechangeabout?A.WhalelifeB.Earthenvironment（地球環(huán)境）C.Humanlife(人類生活）√Changesaroundus！Before,peoplecould_______.Now,peoplecan_______.rideahorsetakeabuslifestyle（生活方式）LookandsayHowbeautifultheworldwas!Therearemanybuildings.more

buildings.moreandmore

buildings.Changesaroundus！Before,therewere_______.Now,thereare_________.Before,therewere______.Now,thereare_______.lotsoftreesnotmanytreesbiglakessmalllakesearthenvironment（地球環(huán)境）LookandsaySkimandcircleTips:Skimandcirclethetimewords.快速略讀，圈出時(shí)間詞。BeforeNowInthefutureInwhichorder（順序）

doeseachexhibition（展覽）

write?TimeB.PlaceWhatisthechangeabout?A.WhalelifeB.Earthenvironment（地球環(huán)境）C.Humanlife(人類生活）√Readandchoose1.Thechangesin

________.2.Thechangesin

________.3.Thechangesin

________.Whatarethechangesabout?閱讀故事圖片，為故事中的每組圖片找出合適的主題。A.animallife

B.humanlife(人類生活)C.earthenvironment(地球環(huán)境)earthenvironmenthumanlifeanimallifeReadandfillChangesinhumanlifeBeforeCavemen__________theirfood.Theyate________________.NowWecanuse______________tocook.Inthefuture____________willcook,cleanandwashthedishes.didn’tcookrawmeatTips:Readthestorycarefullyandunderlinethekeywords.（細(xì)讀課文并劃出關(guān)鍵詞）生肉ChangesinhumanlifechangesintheearthenvironmentchangesofanimallifeChangesBeforeNowInthefutureReadandfillTips:Readthestorycarefullyandunderlinethekeywords.（細(xì)讀課文并劃出關(guān)鍵詞）Howdoyouthinkofthecavemen’slife?Let’sthinkWhydidn’tcavemencooktherawmeat?Becausetherewereno_____________.cookingtools（烹飪工具）Oh,cavemendidn'tcooktheirmeat.It'sOK.Theydidn'tdothedishes,either!Let’sthinkThereweremanytrees,andthereweremanycleanrivers.Now,therearemoreandmorebuildings.Weshouldhelptheearthnow,sobirdswillhavehomesandtheforestswillbehealthyandgreenagain.Whataretheearthchanges?ReadandfillChangesinhumanlifeBeforeCavemen__________theirfood.Theyate________________.NowWecanuse______________tocook.Inthefuture____________willcook,cleanandwashthedishes.didn’tcookrawmeatmanythingsbadTips:Readthestorycarefullyandunderlinethekeywords.（細(xì)讀課文并劃出關(guān)鍵詞）panpotLet'swatchandimitate:Talkaboutthechangesbelow.Itwasaneggbefore.Nowitisahen（母雞）.Itwasraining.Nowitissunny.Let'swrapitupLookandcompare.Insummer,thetreewasgreen.Nowitisyellow.Therewasabuildingbefore.Nowthereisapark.Thecatwasonthechair.Nowthecatisunderthechair.ChenJiewasshort.NowsheistallRetellthestoryYoucanchooseyourfavouritepartandretell.選擇你喜歡的部分復(fù)述BeforeNowInthefutureWhaleschangesBeforehumanslivedontheearth,whalesalreadylivedinthesea.Now,therearenotmanywhales.Ifwechangenow,whalesandhumanswillhaveabrightfuture.Ifwechange,ourworldwillbebetter!DreamofthefutureInthefuture,the_______willcook,cleanandwashthedishes.Ifwe______andfood,therewillbehavemoreandmore____.Ifwego______,therewillbe______.Ifwe______,therewillbehavemoreandmorelovelyanimals.Wewillhaveabri