新版PEP六下册unit4-now-and-then-B-lets-check---story-ti

Unit4Thenandnow人教版六年级下册PartB第四课时Let’scheckListenandnumber.Crossoutthewordsyoudidn’thear.gymdinninghallgrasscyclingice-skatingbadmintonLet’swrapitupChangesareallaroundus.Talkaboutthechangesbelow.ChenJiewasshort.Now…...ChenJiewasshort.Nowsheis1.5metrestall.Itwasanegg.Now….Now,itisachicken.Itwasraining.Now….Now,itissunny/cloudy..Insummerthetreewasgreen.Now….Now,thetreeisyellow..Therewasabuildingbefore.Now….Now,thereisapark.Thecatwasonthechair.Now….Now,thecatisunderthechair..StorytimeCavemenoftenaterawmeat.Theydidn’tcooktheirfood.吃生肉Nowtherearemanythingstohelpyoucook.In2050,therewillbehouserobots.Theywillcook,cleanandwashthedishes.洗盘子Oh,cavemendidn’tcooktheirmeat?It’sOK.Theydidn’tdothedisheseither.Thereweremanytrees,andthereweremanycleanrivers.Now,therearemoreandmorebuildings.Weshouldhelptheearthnow,sobirdswillhavehomesandtheforestswillbehealthyandgreenagain.Look!Howbeautifultheworldwas!Oh!Whatwillthebirdsdo?Don’tworry.Peoplewillhelpthem.Beforehumanslivedontheearth,whalesalreadylivedinthesea.Now,therearenotmanywhales.Ifwechangenow,whalesandhumanswillhaveabrightfuture.（有一个美好的未来）Healtheworld.Makeitabetterplace!拯救世界Homework:1.抄写第五单元的单词两遍。2.听写黑体加粗的单词。