四年级英语上册Unit-2What-time-is-it？A-Let's-talk.ppt

Unit2 What time is it,？,A Lets talk,1,10,9,6,4,11,7,3,2,5,12,8,20,15,18,17,This is a.,clock,Lets play a Game!,What time is it?,Its.oclock.,oclock,只能和整点时间连用，也可以省略，直接用,its+,钟点数表示。,当是几点几分时，不能用表示。有时候,oclock,可以省略。,更多精彩内容，敬请关注微信公众号：我是好教师,扫描二维码关注即可下载,clock,oclock,(,点钟,),What time is it?,Its _.,5:00,9:00,1:00,7:00,3:00,8:00,11:00,9:30,2:20,7:10,6:30,oclock,Look and guess!,What time is it?,Its time for,dinner,Its 6 oclock.,应该是,_,的时间。,晚饭,该吃饭了。,Lets play,What time is it,there,?,How many clock,s,are there?,a.m.,上午,p.m.,下午,那儿,几点了？,1,2,3,4,Beijing,London,New York,Sydney,Game,over,is,over,：,结束，表示放学、下课或者游戏结束的时候都可以用它。,Class is over.,游戏结束。,下课。,School is over.,放学了。,Its time to _.,该,_,了。,go home,回家,Time to go home!,k,i,ds,Lets go to the playground.,Great,.,Cool.,Good idea,.,OK.,场景,1,：,John,与吴一凡的对话,They are playing _ on the playground.,basketball,What time is it now(,现在）？,It,s _,_,_.,5 o,clock,场景,2,：,John,与吴一凡在做什么？,What time is it now,？,It,s 6 o,clock.,It,s time to,go home,.,场景,3,：现在几点了？到,时间了？,Its time for,John:What time is it _?,Wu:Its 5,oclock,.,Guard:Time,to,_,kids,.,John:_?,Guard:Its 6:00.Its time for,_.,John&Wu:Oh!Lets _!,John:Hi!School is _.,Lets go to the,_.,Wu:_.,over,playground,OK,now,What time is it,dinner,go,Lets talk,go home,a.m,（拉）午前；早上（,ante meridiem,）,p.m,下午（,post meridiem,）,知识详解,英语时间通常用以下两种方法表达：,1.,直接表达法,A.,用基数词,+oclock,来表示整点，注意,oclock,须用单数，可以省略。如：,eight oclock,八点钟，,ten(oclock),十点钟,B.,用基数词按钟点,+,分钟的顺序直接写出时间。如：,eleven-o-five,十一点过五分，,six forty,六点四十,知识详解,2.,间接表达法,A.,如果分钟数少于,30,分钟，可用分钟,+past+,钟点表示，其中,past,是介词，意思是“过”。如：,twenty past four,四点二十,eight past one,一点八分,B.,如果分钟数多于,30,分钟，可用（,60,分钟,-,原分钟数）,+to+,（,原钟点数,+1,）表示，其中,to,是介词，意思是“差”。,如：,8:35,可表示为,twenty-five to nine,差二十五分钟九点,知识详解,Its _ p.m.in London.,7:00,p.m.,下午,What time is it?,Its 7 oclock in the afternoon.,Its _ a.m.in Sydney.,6:00,a.m.,上午,New York,（上午）,Its 11:00 _ in New York.,a.m.,Its 4:00 p.m.in Beijing.,回家去操场放学了。,go to the playground,go,home,School is over.,连词成句,1.oclock five Its (.),Its five oclock.,2.is What it time(?),What time is it?,3.some Have chicken(.),Have some chicken.,4.class time Its music for(.),Its time for music class.,To choose time is to save time!,英国哲学家 培根,:,一星级,:,听录音，仿读对话；,:,二星级,:,表演对话；,:,三星级,:,和你的朋友一起根据对话内容创编新对话。,(,你可以根据自己的实际情况任选一个做,),Homework,Goodbye,