Sentences:1.—Wheredoes…comefrom?---Itcomesfrom…2.---Howtosavewater?---First,donotwastewater.---Whatshouldwedothen?---Uselesswater.3.Whatneedswater?4.---Howcanthewaterbecomevapour?---Thesunshinesandthewaterbecomesvapour.5.Whatcanyouseeinthepicture?6.Howdoyoudothat?7.Whatshouldyoudothen?8.Whathappensafterthat?9.Howdoyouplantatree?Phrases:(1)verbphrases:comefromsavewaterbecomeacloudbefromwastewaterbecomeheavywakeupfeelhot/warm/coldsee/meetsb.falldownintocomeouthelpsb.doaddwaterwaitforplantflowerseeds/atreedigthesoilmakesureleavesomeroomfor…putinput…in…comeuphavearestputintoput…into…comedowntakearestgouptastegood2.其他arainy/cloudy/foggy/snowydaymanyotherlittlewaterdropstwogreenleavesonemonthold0degreesabottleofwaterinthepictureintheriverintheskyinthesoilinseveraldaysinthesununderthesunlotsofalotofhigherandhigherwarmerandwarmerhotterandhottercolderandcoldersomeofsolovely/highafterthathavetoexcited/exciting3.单三come—comessleep—sleepswake—wakesfeel—feelsthink—thinksmeet—meetsbecome—becomesfall—fallssee—seesshine—shineshave—hasget—getsfreeze—freezesexpand—expands4.比较级cool—coolerhigh—higherhot—hottercold—colderwarm—warmerheavy—heavierbig—biggergood—betterlittle—less5.复数drop—dropsdegree—degreesplant—plantsseed—seedsleaf—leaves1.Thebag_____________and_____.2.—___________today?----Todayis____1.3.It’sSaturday.Whatdayisittoday?4._____water___to0______,itbecomesice.5.---____?---It’ssunny.A.Whatweather?B.What’sweather?C.What’stheweatherlike?becomesheavierheavierWhat’sthedateAprilWhengetsdegrees
