五年级英语下册unit 7课件1.ppt

Unit7Abusyday,Apr.27th.Monday,Letsdo:,1.10+20=2.12+13=3.60-45=4.60-31=5.10,20,30,40,()6.22,26,30,34,()7.52,49,46,43,()8.59,57,55,53,(),30,25,15,29,50,38,40,51,Dictation,234568910111214151618193040502145100,one,two,three,four,five,six,seven,eight,nine,ten,eleven,twelve,thirteen,fourteen,fifteen,sixteen,seventeen,eighteen,nineteen,twenty,thirty,forty,fifty,twenty-one,forty-five,ahundred,1:102:155:206:308:4010:4511:50,2oneten2twofifteen2fivetwenty2sixthirty2eightforty2tenforty-five2elevenfifty,past6:106:206:25,to6:406:506:55,时间在超过半点（差几分钟就到几点）用to，后面的时针时间为快到的时间。如8:40用twentytonine（还有二十分钟就到九点）。,时间在半点以内或正好半点用past，如6:10为tenpastsix（六点过十分钟）。,past的用法:,to的用法:,tenpastsix,twentypastsix,twenty-fivepastsix,twentytoseven,fivetoseven,tentoseven,tenpastone,twentypastone,twentytoone,tentoone,aquarterpastone,quarter一刻钟、四分之一,aquartertoone,halfpastone,half一半、半个,12:40,12:45,12:50,1:10,1:15,1:20,1:30,当分针所指时间在半小时以上，表示差几分到几点，用to。,half,当分针所指时间在半小时以内或半小时，用past。,past,to,aquarter,aquarter,1,3,2,5,4,7,8,11,10,9,6,12,Drawaclockwithme,Itstentotwo.,Itstentoone.,Itstwentytofive.,Itaaquartertoseven.,Whattimeisit?,12,6,3,9,1,2,4,5,7,8,10,11,Itstwentypasteight.,Whatsthetime?,12,6,3,9,1,2,4,5,7,8,10,11,Itstenpasttwelve.,Whatsthetime?,12,6,3,9,1,2,4,5,7,8,10,11,Itsfivepastseven.,Whattimeisit?,Whatsthetime?,12,6,3,9,1,2,4,5,7,8,10,11,B:Itsaquartertotwelve.,A:Whattimeisit?,12,6,3,9,1,2,4,5,7,8,10,11,12,6,3,9,1,2,4,5,7,8,10,11,B:Itsaquarterpastfive.,B:Itsaquarterpasttwo.,A:Whattimeisit?,12,6,3,9,1,2,4,5,7,8,10,11,12,6,3,9,1,2,4,5,7,8,10,11,B:Itshalfpastseven.,B:Itshalfpastthree.,A:Whattimeisit?,Competition（来场比赛吧！）,12,6,3,9,1,2,4,5,7,8,10,11,Group1,Itstwentypasteight.,12,6,3,9,1,2,4,5,7,8,10,11,Group2,Itstenpasttwelve.,12,6,3,9,1,2,4,5,7,8,10,11,Group3,Itstwentytothree.,12,6,3,9,1,2,4,5,7,8,10,11,Group4,Itsfivetofive.,12,6,3,9,1,2,4,5,7,8,10,11,Group1,Itsfivepastseven.,12,6,3,9,1,2,4,5,7,8,10,11,Itstentoseven.,Group2,3,9,1,2,4,5,7,8,10,11,12,Itstentoone.,6,Group3,6,3,9,1,2,4,5,7,8,10,11,Itsaquarterpastsix.,12,Group4,12,6,3,9,1,2,4,5,7,8,10,11,Itshalfpastsix.,抢答,12,3,9,1,2,4,5,7,8,10,11,Itsaquartertoone.,6,抢答,附加题,仔细听，这个时间是几点？,twototwo,1:58,Doexercise:,_thetime?Itsseven._timeisit?Itsseven.Itseighttwenty.Itstwenty_eight.Itseightforty.Itstwenty_.Itsninefifteen.Its_nine.8.Itsninethirty.Its_.,Whats,What,past,to,nine,a,quarter,past,half,past,nine,8:20,8:40,9:15,9:30,Homework,Apr.27thMonday,跟读Unit7的PartB三遍；用阿拉伯数字抄下PartB的7个时间，默写出英语；预习PartA,并完成表格(只需填写阿拉伯数字的时间),12,6,3,9,1,2,4,5,7,8,10,11,Itshalfpastsix.,half半，一半,12,6,3,9,1,2,4,5,7,8,10,11,12,6,3,9,1,2,4,5,7,8,10,11,Itshalfpastseven.,Itshalfpastthree.,12,6,3,9,1,2,4,5,7,8,10,11,Itsaquarterpastfour.,aquarter一刻钟,12,6,3,9,1,2,4,5,7,8,10,11,12,6,3,9,1,2,4,5,7,8,