Unit2 What time do you go to school第3课时SectionB 1a-1e课件（人教新目标版）

SectionB1a-1eUnit2Whattimedoyougotoschool?七年级下册RJ初中英语 1.Newwords:half,past,quarter,homework,run,clean,walk2.Expressions:do(one’s)homework,takeawalkLearninggoals3.Sentences:Whendostudentsusuallyeatdinner?Theyusuallyeatdinnerataquartertosevenintheevening. WarmingupWhatdoyoudoonschooldays？ —Whattimeisit?—It’s...6:307:007:158:0010:3012:00 Whatdoyouusuallydoat?Whatdoesshe/hedoat?6:307:007:158:0010:3012:00 HowtosaythetimesinEnglish?12:1512:3012:45 （1）直接表达法：用基数词，按“小时+分钟”的顺序直接写出时刻。（2）添加介词法，分两种情况：①≤30分钟，用“分数+past+小时”表示，意为“几点过几分”。prep.晚于；过（时间）adj.过去的fifteenpasttwelve非整点时刻的英语表达方式twelvefifteen= fifteentoone②＞30分钟，用“（60-原分钟数）+to+（原小时数+1）”表示，意为“差几分到几点”。 /ˈkwɔː(r)tə(r)/n.一刻钟；四分之一aquarterpasttwelve【特别提醒】（1）当分钟数是15时，可用aquarter表示。 /hɑːf/,/hæf/n.&pron.一半；半数halfpasttwelve（2）当分钟数是30时，可用half表示。 aquartertoone当分钟数是45时，可用aquarter表示。 7:45Lilyusuallygoestoschoolat_______________to______inthemorning.7:45AM(a.m.)早上七点四十五aquarter/fifteeneightAM(a.m.)上午，午前（午夜12:00至中午12:00前），使用时常用小写形式。 4:30Theyusuallyplaybasketballat__________past______intheafternoon.4:30PM(p.m.)下午四点三十half/thirtyfourPM(p.m.)下午，午后（中午12:00至午夜12:00前），使用时常用小写形式。 10:15Mr.ChenalwayswatchesTVat_______________past_____intheevening.10:15PM(p.m.)晚上十点十五aquarter/fifteentenPM(p.m.)下午，午后（中午12:00至午夜12:00前），使用时常用小写形式。 inthemorningintheafternoon/intheevening —Whattimeisit?—It’s...aquartertotenintheeveninghalfpastsixinthemorningaquarterpastthreeintheafternoonaquartertosevenintheevening Lookandsay.dohomeworkeatdinnereatbreakfastgotobed/ˈhəʊmwɜː(r)k/n.家庭作业（不可数） aquartertotenintheevening___aquartertosevenintheevening___aquarterpastthreeintheafternoon___1aWhendostudentsusuallydothesethings?Matchtheactivitieswiththetimeofday.12341.dohomework2.eatdinner3.eatbreakfast4.gotobedhalfpastsixinthemorning___ Whatdostudentsusuallydoathalfpastsixinthemorning?Theyusually...Makeconversationsaccordingto1a. eatbreakfast,halfpastsix,people,usually,at,inthemorningeatdinner,usually,at,aquartertoseven,people,intheevening______________________________________________________Makesentencesincorrectorder.Peopleusuallyeatdinnerataquartertosevenintheevening.______________________________________________________Peopleusuallyeatbreakfastathalfpastsixinthemorning. ______________________________________________Peopleusuallygotobedataquartertotenintheevening.__________________________________________________________________________________dohomework,aquarterpastthree,intheafternoon,children,at,usually,people,gotobed,usually,aquartertoten,at,intheeveningChildrenusuallydohomeworkataquarterpastthreeintheafternoon. 1bCheckyouranswerswithyourpartner. Readandlearnthetheexpressionsinthechart.1.getup6.domyhomework2.run7.cleanmyroom3.eatbreakfast8.eatdinner4.gotoschool9.takeawalk5.gohome10.gotobedv.跑；奔do(one’s)homework做作业v.打扫；弄干净adv.干净的散步；走一走 Canyouaddmoreexpressions?起居饮食就餐学习家务运动休闲getupgotobedtakeashowergotoschoolgohomeeatbreakfasteatluncheatdinnerdohomeworkcleanmyroomruntakeawalkstudyforthetestreadabookmakethebeddothedisheswashclothesjumpexercisegofishing Payattentiontothesequestionsbeforeyourlistening.Whoistalkingabouthisday?DoesTomgetupearly?Whendoeshegetup?Whendoesheexercise,inthemorningorintheevening?Whatsportsdoeshedoeveryday? 1.getup_____6.domyhomework_____2.run_____7.cleanmyroom_____3.eatbreakfast_____8.eatdinner_____4.gotoschool_____9.takeawalk_____5.gohome_____10.gotobed_____1cListenandcircletheactivitiesyouhear. 1dListenagain.Writethetimesnexttotheactivitiesyoucircledin1c.1.getup________6.domyhomework________2.run________7.cleanmyroom_________3.eatbreakfast_________8.eatdinner_________4.gotoschool_________9.takeawalk_________5.gohome_________10.gotobed_________5:306:00a.m.7:00a.m.7:45a.m.4:15p.m.5:30p.m.7:15p.m.9:00p.m. CanyoutellusaboutTom’sday?Tomgetsupat5:30.Herunsat... 1eAskandanswerquestionsaboutTom.WhendoesTomusuallygetup?Heusuallygetsupathalfpastfive. 1.halfpastsixinthemorning早上六点半(教材P101a)half/hɑːf/,/hæf/n.&pron.一半；半数Languagepointshalf可作名词或代词，其复数形式为halves。halfof…意为“一半……”；inhalf=intohalves，意为“分为两半”。Hecuttheorangeinhalf(=intohalves).他将橙子切成两半。Iknowhalfofthem.我认识他们中一半的人。Halfoftheapplesaresour.一半的苹果是酸的。与apples的数保持一致 【拓展】基数词是one时名词用单数几个半……基数词+可数名词复数+andahalf基数词+andahalf+可数名词复数onedayandahalf=oneandahalfdays一天半twohoursandahalf=twoandahalfhours2.5小时 past/pɑːst/,/pæst/prep.晚于；过（时间）adj.过去的(1)past在此作介词,意为“晚于;过(时间)”,用来表示时间,用于分钟数不超过30分钟的情况。“halfpast+整点时间”表示“几点半”。Lilygetsupattenpastsix.莉莉六点十分起床。(2)past也可作形容词,意为“过去的”。inpastyears在过去的岁月1.halfpastsixinthemorning早上六点半(教材P101a) 2.aquarterpastthreeintheafternoon下午三点十五aquartertosevenintheevening晚上六点四十五(教材P101a)quarter/ˈkwɔː(r)tə(r)/n.一刻钟；四分之一Hearrivedafteraquarter.他一刻钟以后到达了。Threequartersofourclassmatesaregoodatbasketball.我们班有四分之三的学生擅长篮球运动。 【图解助记】quarter的一词多义：一刻钟四分之一 3.run/rʌn/v.跑；奔(教材P101c)run作动词，意为“跑；奔”，其现在分词形式为running。runner作名词，意为“跑步者”。【语境串记】Theboyisgoodatrunning.Herunswithotherrunnersintheparkeverymorning.这个男孩擅长跑步，每天早上他都与其他跑步者在公园里跑步。【拓展】run作动词，还有“经营、管理”的含义。 4.cleanmyroom打扫我的房间(教材P101c)clean/kliːn/v.打扫；弄干净adj.干净的(1)clean在此处作及物动词,其后可直接跟宾语。cleanup意为“打扫干净；清理”。Sam,youmustcleanyourbedroom.萨姆,你必须打扫你的卧室。(2)clean还可作形容词,意为“干净的”,其反义词为dirty(脏的)。Herroomisbeautifulandclean.她的房间既漂亮又干净。 【图解助记】clean的一词多义：v.打扫adj.干净的更多讲解详见英语RJ七下《教材帮》Unit2SectionB教材帮﹒新知课 5.takeawalk散步(教材P101c)takeawalk的同义短语为haveawalk或goforawalk。Mygrandfatheroftentakesawalkafterdinner.晚饭后，我爷爷经常去散步。【拓展】walk还可作不及物动词，意为“行走；步行”。Thebabyislearningtowalk.这个宝宝正在学走路。Shewalkstoschooleveryday.她每天步行上学。 一、用to和past表达下列时间aquarterpastthreeintheafternoon13:15PM27:30AM39:45AM49:55PM512:05PMhalfpastseveninthemorningaquartertoteninthemorningfivetotenintheeveningfivepasttwelveintheafternoonExercises 二、单项选择1.Jimoftendoes______homeworkaftersupper.A.hisB.myC.one’s2.—It’s9:50,right?—Yes,it’s_______.A.tenpasttenB.tentonineC.tentoten3.—Whatdoyouusuallydoaftersupper?—Ioften_______.A.takesawalkB.hasawalkC.takeawalkCAC 1.Heisagood_______(run).2.Herroomisniceand______(干净的).3.Iusuallyeatbreakfastata_______(一刻钟)pastseveninthemorning.4.She_______(walk)toschooleveryday.5._____(half)oftheapplesaresour.runnercleanquarterwalks三、根据汉语意思或所给词的正确形式完成句子Half do(one’s)homework,takeawalkWhendostudentsusuallyeatdinner?Theyusuallyeatdinnerataquartertosevenintheevening.UsefulexpressionsSentencesKeywordshalf,past,quarter,homework,run,clean,walkSummary 分钟数是30时,可以用half表示。如：6:30—halfpastsix。分钟数是15时，用“aquarterpast+钟点数”表示。如：6:15—aquarterpastsix。分钟数是45时，用“aquarterto+(钟点数+1)”表示。如：6:45—aquartertoseven。(60-分钟数)+to+(钟点数+1)表示“差……分到……点”,如：6:50—tentoseven。分钟数+past+钟点数表示“……点过……分”，如：6:12—twelvepastsix。分钟数＞30分钟数＜30 MakeasurveyWorkingroupsof4.Askandanswerwhattheyusuallydointheafternoonandintheevening.Thengiveyourreport.Homework