青少版新概念1B_unit20__what_a_surprise!ppt课件

.,Unit20,Whatasurprise!,.,.,1surprisespraizn.惊奇、意外Whatasurprise!好一个意外呀！Whata/an+形容词（adj.）+名词+（主语+谓语）惯用感叹句，表示吃惊。（Whataspeed!）2Lessonlesnn.课Music/English/Sportslesson音乐课class课堂、班级Goodmorning，class！,Newwords,.,Whata(pretty)boy!,.,Whata(cute)baby!,.,Whata(cute)cat!,.,3halfpasth:fp:stadv.点半4talkt:kv.谈话5aquarterkw:tto/pastn.点三刻/一刻6findfandv.找到（过程）lookforv.寻找（结果）7bye再见（Goodbye的缩写）8When？wenadv.什么时候when=whattime？,.,9nextnekstadj.下一个nextto紧挨着10homeworkhumw:kn.家庭作业dooneshomework做某人的家庭作业11thenenadv.然后12washwv.洗washtomatoes洗西红柿,.,lookfor,next,when,bye,find,quarter,talk,halfpast,lesson,surprise,看谁读得快！,.,past分钟数不超过30分,halfpast,to分钟数超过30分,oclock,.,“数字+oclock”整点表达,8:00eightoclock10:00tenoclock,2:0011:006:00,.,如果分钟数30分钟，可用“（60-分钟数）+to+(点钟数+1)”其中to意思是“差分到点”。8:35twenty-fivetonine7:55fivetoeight10:5011:591:52,to,.,aquarterto/past.点三刻/一刻当分钟数是15分钟时，可用名词quarter（一刻钟）表示。其中past意思是“过”；to意思是“差”。,7:156:4512:1511:45,5:15aquarterpastfive4:45aquartertofive,quarter,.,也可以直接按顺序说11:05eleven-o-five6:40sixforty,直接法,.,上午,可在时间后加上am或a.m.。sixoclocka.m.（上午四点）下午，可在时间后加上pm或p.m.。fouroclockp.m.（下午四点）,.,Whatsthetime?(Whattimeisit?)Itsthreeoclock.,.,Whatsthetime?Itsaquarterpastthree.,.,Whatsthetime?Itshalfpastthree.,.,Whatsthetime?Itsaquartertofour.,.,Threewaystoexpresstime时间表示法,1.整点法(时钟+oclock)/直接法（点钟数+分钟数）,eg:6:157:29,2.分钟数+past+点钟数,(几点过几分),eg:6:157:298:30,3.差分钟数+to+下一点钟数,(几点差几分),eg:5:459:39,sixfifteen,seventwenty-nine,aquarterpastsix,twenty-ninepastseven,halfpasteight,aquartertosix,twenty-onetoten,.,Whattimeisit?,A.Itsaquartertoten.,B.Itsaquarterpastten.,.,Whattimeisit?,A.Itsaquarterpastone.,B.Itsaquartertotwo.,.,Whattimeisit?,A.Itsaquartertoone.,B.Itsaquartertotwo.,.,A:When/Whattimeisyour_lesson?B:Itsat_.,.,Hello,Linda!Nicetospeakyou!（常用打电话用语）Howareyou?（引申）AndhowisKen?,.,Yes,Imverybusy,too.ItsLucysmusiclesson（Chineselesson）athalfpastsix.Imsorry,butIcanttalknow.,at用在具体时间前,.,Comeon,Lucy!Yourmusiclessonisathalfpastsix,anditsaquartertosixnow!Whatstheproblem?Icantfindmymusicbook.,.,Ohdear!Imsorry,Linda.Imustgo!CanIcallyouathalfpastnine?Mum!Imustfindmybook!,.,Thanks,Linda.Bye!Now,Lucy,lookinyourschoolbag.Itisntthere.Areyousure?Yes,Mum.Look!,.,Oh!Hereitis!Whatasurprise!Pleasehurryup（赶快）,Lucy!Itssixoclock.ItsOk,Mum.Imready.Canwegonow,please？,.,must必须（情态动词）后接动词原形mustdosth.,用法：一、表“必须”。Imustgo.我必须得走了。Imustfindmybook.我必须找到我的书。二.在否定结构中表不许。Youmustntleavehere.你不能离开这儿。,.,Englishlesson2:15,MeiYangyang:Comeon!Hurryup!,XiYangyang:AmIlate?,MeiYangyang:Yes,youare.YourEnglishlessonsataquarterpasttwoanditstwooclocknow!,XiYangyang:Oh,no!Imustdomyhomework.,.,Sportslesson2:45,Imusthurry.,Musiclesson8:15,Imustwashmyhands.,1,2,A:Comeon!Hurryup!,B:AmIlate?,A:Yes,youare.Your_lessonsat_andits_now!,B:Oh,no!Imust_.,.,Q1:WhatsLucysproblem?,Thefirsttime,Shecantfindhermusicbook.,.,Q2:WhenisLucysmusiclesson?Q3:Whattimeisitnow?Q4:WhencanKarencallLinda?,Lucysmusiclessonisathalfpastsix.,Itsaquartertosixnow.,KarencancallKarenathalfpastnine.,Thesecondtime,.,Karen:快点儿，露西！,你的音乐课是六点半，现在已经5点三刻了！,出什么事了？,Lucy:我找不到音乐书了。,Karen:噢，天哪！,很抱歉，琳达。,我必须得走了！,Lucy:妈妈！我必须找到我的书！,Comeon,Lucy!,Yourmusiclessonisathalfpastsix,anditsaquartertosixnow!,Whatstheproblem?,Icantfindmymusicbook.,Ohdear!,Imsorry,Linda.,Imustgo!,Mum!Imustfindmybook!,.,Answermyquestions,.,$100,$200,$300,$100,$200,$300,$300,$300,$200,$200,$100,$100,.,$100,Itshalfpastone.,Whattimeisit?,.,$100,Itsaquartertotwo.,Whattimeisit?,.,$100,A.onB.atC.inD.on,ItsLucysmusiclesson_halfpastsix.,.,$100,A.toB.pastC.ofD.on,CanIcallyouathalf_nine?,.,$200,Hello,Linda._to_toyou.,nice,speak,.,$200,can,athalf,_Icallyou_pastnine?,.,Howtosay“谈话”inEnglish？Canyouspellit?,$300,talk,