Unit+4+Then+and+now+Part+B+Lets+check++Lets+wrap+it+up+Part+C+Story+time【高效课堂精研】人教PEP版英语六年级下册.pptx

Unit4ThenandnowPartBLetscheckLetswrapitupPartCStorytime

Letssing

grassLetsreview

gymLetsreview

lastmonthLetsreview

dininghallLetsreview

scarfgocyclingLetsreview

ice-skateLetsreview

threemonthsagoLetsreview

playbadmintonLetsreview

threeyearsagoLetsreview

scarflastyearLetsreview

ZoomandZiparewatchingapictureshow.

WatchandchooseWhat‘stheshowabout？A.Changesincooking.B.Changesintheearth.C.Changesinwhales.D.Changesincooking,theearthandwhales.

WatchandchooseWhat‘stheshowabout？A.Changesincooking.B.Changesintheearth.C.Changesinwhales.D.Changesincooking,theearthandwhales.

Cavemen____________.Manythingscan____________.In2050,__________will___________and_______________.ListenandfillWhatarethechangesincooking？didn’tcookhelpyoucookhouserobotscook,cleanwashthedishesBeforeNowInthefuture

Cavemenoftenaterawmeat.Theydidn’tcooktheirfood.Cavemen穴居人生的；未煮熟的rawTheydidn’tdothedisheseither!Before

NowNowtherearemanythingstohelpyoucook.manythings

InthefutureIn2050,therewillbehouserobots.Theywillcook,cleanandwashthedishes.houserobots

ListenandfillWhatarethechangesintheearth？Therewere__________and______________.Thereare___________________________.Birdswill________andtheforestswillbe___________________________.BeforeNowInthefuturemanytreesmanycleanriversmoreandmorebuildingshavehomeshealthyandgreenagain

Thereweremanytrees,andthereweremanycleanrivers.Before

NowNowtherearemoreandmorebuildings.Howshouldwechange？

InthefutureWeshouldhelptheearthnow,sobirdswillhavehomesandtheforestswillbehealthyandgreenagain.

ListenandfillWhatarethechangesinwhales？BeforeNowInthefutureBeforewhaleslived_________.Now,thereare____________.Ifwechange,whaleswill___________________.intheseanotmanywhaleshaveabrightfuture

Beforehumanslivedontheearth,whalesalready