开心学英语六年级u4keeping-clean

Unit4Keepingclean

19TuesdayNovemberYesterdaywasTuesday.

20WednesdayNovemberTodayisWednesday.is

Friday.TodayMondayTuesdayYesterday

wasThursday.iswasYaoMing____alittleboybuthe____amannow.iswasMay______ababybutshe_______agirlnow.Yesterday_____warmbutit___coolnow.wasiswarmcoolwasandis

warm暖和的

cool凉爽的It___wetthismorningbutit___drynow.wasiswetdrywasandis

wet

潮湿的

dry

干燥的clean干净的dirty脏的Theywere

cleanbutnowtheyare

dirty.他们过去是干净的，但现在是脏的。Theshoe_____dirtybutit___cleannow.wasandis

Thedesk___messybutit___tidynow.waswasisisdirtycleanmessytidyTheshoes_____dirtybutthey___cleannow.arewere一般过去时：表示过去已经发生的动作比如：yesterday

(昨天),lastweek

(上周),lastyear(去年)

{isarebe-----was(单数）-----were（复数）grammarItwascoolyesterday.

Theywerewetyesterday.am----wasare----wereis----wasLet'schant!Is,is,isfortodayWas,was,wasforyesterdayIs,is,isfornowWere,were,wereforthismorningWhat'smissing?Tips:认真看图,每一次会少一个单词,看谁最快发现哪个单词不见了。要认真看哦！was

isexercise1.()Theweatherwarmyesterday.Butitcooltoday.----------------2.()Myshoesdirtyyesterday.Buttheycleannow.---------------3.()Isyourroomtidynow?Yes,it

--------A.wasB.wereC.isC用be的正确形式填空。A.Is,areB.was,isC.was,wereA.were,areB.was,areC.are,areABWhatistheweatherliketoday?A.Itwascool.B.Itiscool.√Domoreexercises.Whatwastheweatherlikeyesterday?A.

Itwaswarm.B.Itiswarm.yesterday√Whatistheshirtlikenow?Itwasdry.Itisdry.√Whatwastheshirtlikethis

morning?

A.Itwaswet.B.Itiswet.√Whataretheshoesliketoday?A.Theyweredirty.B.Theyaredirty.√Whatweretheshoeslikeyesterday?A