Unit2第3課時(SectionB1a-1e)教學(xué)課件

Unit2Whattimedoyougotoschool?SectionB1a-1e01Lead-inWatchavideoLet’swatchtogether!Let’sreviewWhattimedoyouusually

？Iusually

at

.Canyoureadthefollowingtime?Howmanywayscanyouread?Let’sthink2:3011:004:108:205:451:1502Pre-listeningLet’slearn①直接表達(dá)法：用基數(shù)詞，按“小時+分鐘”的順序直接寫出時刻。②添加past表達(dá)法：當(dāng)分鐘數(shù)≤30分鐘，用“分?jǐn)?shù)+past+小時”表示，意為“幾點過幾分”。pastprep.晚于；過（時間）

adj.過去的fifteenpasttwelve非整點時刻的表達(dá)方式twelvefifteenquarter/?kw??(r)t?(r)/n.一刻鐘；四分之一aquarter

pasttwelve當(dāng)分鐘數(shù)是15時，可用aquarter表示。Let’slearn①直接表達(dá)法：用基數(shù)詞，按“小時+分鐘”的順序直接寫出時刻。②添加past表達(dá)法：當(dāng)分鐘數(shù)≤30分鐘，用“分?jǐn)?shù)+past+小時”表示，意為“幾點過幾分”。thirtypasttwelvetwelvethirtyhalf/hɑ?f//h?f/n.&pron.一半；半數(shù)half

pasttwelve當(dāng)分鐘數(shù)是30時，可用half表示。Let’slearntwelveforty-fivefifteentoone①直接表達(dá)法：用基數(shù)詞，按“小時+分鐘”的順序直接寫出時刻。②添加to表達(dá)法：當(dāng)分鐘數(shù)＞30分鐘，用“（60-原分鐘數(shù)）+to+（原小時數(shù)+1）”表示，意為“差幾分到幾點”。aquarter

toone當(dāng)分鐘數(shù)是15時，可用aquarter表示。Let’slearn時間表達(dá)法分鐘past小時分鐘數(shù)≤30分halfpast分鐘to小時分鐘＞30分

o’clockaquarteraquarter①正讀法：用基數(shù)詞，按“小時+分鐘”的順序?qū)懗鰰r刻。②倒讀法：如圖示。Answerthequestionaccordingtothetips.Let’stalk7:45AMLilyusuallygoestoschoolat______________to______inthemorning.7:45AM(a.m.)早上七點四十五aquarter/fifteeneightAM(a.m.)上午，午前（午夜12:00至中午12:00前），使用時常用小寫形式。Answerthequestionaccordingtothetips.Let’stalk4:30PMTheyusuallyplaybasketballat__________past______intheafternoon.4:30PM(p.m.)half/thirtyfourPM(p.m.)下午，午后（中午12:00至午夜12:00前），使用時常用小寫形式。Answerthequestionaccordingtothetips.Let’stalk10:15PMMr.ChenalwayswatchesTVat_______________past_____intheevening.10:15PM(p.m.)aquarter/fifteentenPM(p.m.)下午，午后（中午12:00至午夜12:00前），使用時常用小寫形式。Let’sreadTrytoreadthefollowingtimesasquicklyaspossible.halfpastsixa.m.aquarterpastthreep.m.aquartertosevenp.m.aquartertotenp.m.Let’smatch1aWhendostudentsusuallydothesethings?Matchtheactivitieswiththetimeofday.aquartertotenintheevening______halfpastsixinthemorning_______aquarterpastthreeintheafternoon_____aquartertosevenintheevening______1.dohomework2.eatdinner3.eatbreakfast4.gotobed1234Let’scheck1bCheckyouranswerswithyourpartner.03While-listeningPayattentiontothesequestionsbeforeyourlistening.Whoistalkingabouthisday?DoesTomgetupearly?Whendoeshegetup?Whendoesheexercise,inthemorningorintheevening?Whatsportsdoeshedoeveryday?Let’spredictLet’slisten1cTomisajuniorstudent.Heacceptedaninterview.Heintroducedhisdailyroutinetotheinterviewer.Listenandcircletheactivitiesyouhear.1.getup6.domyhomework2.run7.cleanmyroom3.eatbreakfast8.eatdinner4.gotoschool9.takeawalk5.gohome10.gotobedListenagain.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.Let’slisten1dPairworkAskandanswerquestionsaboutTom.1eHeusuallygetsupathalfpastfive.WhendoesTomusuallygetup?Listenand

repeat.Let’slistenInterviewer:Tom,′Iwanttoknowaboutyour′day.Tom:OK.Interviewer:Whendoyougetup?Tom:WhendoIgetup?Hmm.Usuallyabouthalfpastfive.ThenIrunatsixo’clock.Interviewer:

′You′runatsixinthemorining?Tom:Uh-huh.Interviewer:And′whattimedoyou′eatbreakfast?Tom:′Breakfast?Usuallyaboutseven.AndthenIusuallygotoschoolataquartertoeight.Interviewer:

′Wow!Andyougo′homeat...?Tom:Aquarterpastfourintheafternoon.Interviewer:Andwhatdoyoudointheevening?Tom:Idomyhomeworkataboutfivethirty,andIeatdinneratsevenfifteen.Igotobedatnineo’clock.Interviewer:That’s′early!Butthenyougetupearly.Tom:Uh-huh.04Post-listeningLet’swatchwakeupgetoutofbedandhavebreakfastschoolstartsbreakinthemorningvveatdinner11:00-12:40a.m.havetwomorelessonsvv3:30p.m.7:00a.m.7:30a.m.8:30a.m.10:45a.m.schoolfinishes6:30p.m.CompleteFred’sdailyroutineGroupworkCompareFred’sdailyroutinewithyours.Listtwoorthreepointsofdifferences.DailyroutineFredIwakeup7:00a.m.havebreakfast7:30a.m.havelessons8:30-12:40a.m.1:30-3:30p.m.havelunch12:40a.m.gohome3:30p.m.havedinner6:30p.m.GroupworkLet'sreport!Hello,I’m...HerearethedifferencesofdailyroutinesbetweenFredandI.Fredusuallygetsupat...,butIusuallygetupat...05LanguagePointsLanguagepoints1.halfpastsixinthemorning早上六點半(教材P10

1a)

halfn.&pron.一半；半數(shù)Point1【用法詳解】half可作名詞或代詞，其復(fù)數(shù)形式為halves。halfof…意為“一半”。Hecuttheorangeintotwohalves.他將橙子切成兩半。Iknowhalfofthem.我認(rèn)識他們中一半的人。Halfoftheapplesaresour.一半的蘋果是酸的。與apples的數(shù)保持一致【拓展延伸】基數(shù)詞是one時名詞用單數(shù)幾個半基數(shù)詞+可數(shù)名詞復(fù)數(shù)+andahalf基數(shù)詞+andahalf+可數(shù)名詞復(fù)數(shù)onedayandahalf=oneandahalfdays一天半twohoursandahalf=twoandahalfhours2.5小時Languagepoints1.halfpastsixinthemorning早上六點半(教材P10

1a)pastprep.晚于；過（時間）adj.過去的Point2【用法詳解】（1）past在此作介詞，意為“晚于；過（時間）”，用來表示時間，用于分鐘數(shù)不超過30的情況。Lilygetsupattenpastsix.莉莉六點十分起床。（2）past也可作形容詞，意為“過去的”，僅用于名詞前。inpastyears在過去的歲月里L(fēng)anguagepoints2.aquarterpastthreeintheafternoon下午三點十五

aquartertosevenintheevening晚上六點四十五(教材P10

1a)

quartern.一刻鐘；四分之一PointHearrivedafteraquarter.他一刻鐘以后到達(dá)了。Aboutthreequartersoftheearthiscoveredwithwater.地球（表面）約四分之三被水覆蓋?！緢D解助記】quarter的一詞多義：一刻鐘四分之一Languagepoints非整點時刻的英語表達(dá)方式(1)直接表達(dá)法：用基數(shù)詞，按“小時+分鐘“的順序直接寫出時刻。12:02twelvetwo6:30sixthirty(2)添加介詞法，分兩種情況：①≤30分鐘，用“分鐘+past+小時”表示，意為“幾點過幾分”。12:02twopasttwelve②>30分鐘，用“(60-原分鐘數(shù))+to+(原小時數(shù)+1)”表示，意為“差幾分到幾點”。11:40twentytotwelve【特別提醒】(1)當(dāng)分鐘數(shù)是15時，可用aquarter表示。如：aquarterpastten10點15分(2)當(dāng)分鐘數(shù)是30時，可用half表示。如：halfpastten10點半。Languagepoints3.runv.

跑；奔

(教材P10

1c)【用法詳解】run作動詞，意為“跑；奔”，其現(xiàn)在分詞形式為running。runner作名詞，意為“跑步者”。Theboyisgoodatrunning.Herunswithotherrunnersintheparkeverymorning.這個男孩擅長跑步，每天早上他都與其他跑步者在公園跑步。語境串記Languagepoints4.cleanmyroom打掃我的房間(教材P10

1c)

cleanv.打掃；弄干凈adj.干凈的【用法詳解】（1）clean在此作及物動詞，意為“打掃；弄干凈”，其后可以直接跟賓語。Sam,youmustcleanyourbedroom.薩姆，你必須打掃你的臥室。（2）clean還可作形容詞，意為“干凈的”，其反義詞為dirty（臟的）。Herroomisbeautifulandclean.她的房間既漂亮又干凈。Point【圖解助記】clean的一詞多義：v.打掃adj.干凈的Languagepoints5.takeawalk

散步(教材P10

1c)【用法詳解】takeawalk意為“散步；走一走”，其同義短語為haveawalk和goforawalk。walk在此處作名詞，意為“行走；步行”。Mygrandfatheroftentakesawalkafterdinner.晚飯后，我爺爺經(jīng)常去散步?！就卣寡由臁縲alk還可作動詞，意為“行走；步行”。是不及物動詞。Thebabyislearningtowalk.這個寶寶正在學(xué)走路。Shewalkstoschooleveryday.她每天步行上學(xué)。06ExerciseExercise一、用to和past表達(dá)下列時間_______________________aquarterpastthreeintheafternoon13:15PM27:30AM39:45AM49:55PM512:05PM12____________________________________________________________________________________________345halfpastseveninthemorningaquartertoteninthemorningfivetotenintheeveningfivepasttwelveintheafternoonExercise1.Imust__________________(做作業(yè))now.2.Ican______________(散步)withyouafterschool.3.Sheusual