Unit 2 第4课时 (Section B 2a-2c) 教学课件【备课精研+知识精讲】 七年级英语下册 (人教新目标Go for it!)

Unit2Whattimedoyougotoschool?SectionB2a-2c01Lead-inLet’sreviewLookandsayWhattimedoyouusually

?

Iusually

at

.getup5:30getupfivethirtya.m.7:00eatbreakfasteatbreakfastsevena.m.7:30gotoschoolgotoschoolseventhirtya.m.4:30gobackhomegobackhomefourthirtyp.m.FreeTalkTalkwithyourpartneraboutthedailylife.Whendoyouusuallygobackhome?Ialwaysgohomeat5:30.02Pre-readingWhatarehealthyactivities?Brainstormhealthyactivitiesgetupearlygotobedearlyruninthemorningtakeawalkafterdinnerbrushteethafterdinnereatlotsofvegetablesandfruitlotsof大量；许多Whatareunhealthyactivities?Brainstormunhealthyactivitiesgetuplategotobedlatedon’tbrushteethneverplaysportseatice-creamafterdinnereatveryquicklyquicklyadv.很快地Checktheactivitiesyouthinkarehealthy.Let’sthink2a__gotobedearly__eatice-cream__eatquickly__eatvegetables__playsports__takeawalkCanyoupredictwhattheyliketodoorusuallydojustfromtheirphotos?Whoseemshealthier?Maybehelikeseatinghamburgers.Maybesheusuallyplaysvolleyball.Let’spredict03While-readingLet’sread1.Whataretheirnames?2.Whowrotethepassage?3.What’sthemianideaofthispassage?A.Tnoy’sdailylifeB.TonyandMary’sschoollifeC.TonyandMary’sdailylifeTheboyisTony,thegirlisMary.TonyReadthepassagequicklyandanswerquestions.Let’sreadandcirclethehealthyactivities.Let’sread2bLet’sreadandcirclethehealthyactivities.Let’sread2bWhoishealthier?Let’sreadHi!I’mTony.Idon’tliketogetupearly.Inthemorning,Igetupateight.ThenIgotoschoolateightthirty.Idon’thavemuchtimeforbreakfast,soIusuallyeatveryquickly.Forlunch,Iusuallyeathamburgers.Afterschool,Isometimesplaybasketballforhalfanhour.WhenIgethome,Ialwaysdomyhomeworkfirst.Intheevening,IeitherwatchTVorplaycomputergames.Attenthirty,IbrushmyteethandthenIgotobed.Maryismysister.Sheusuallygetsupatsixthirty.Thenshealwaystakesashowerandeatsagoodbreakfast.Afterthat,shegoestoschoolateightthirty.Attwelve,sheeatslotsoffruitandvegetablesforlunch.Afterlunch,shesometimesplaysvolleyball.Shealwayseatsice-creamafterdinner.Sheknowsit’snotgoodforher,butittastesgood!Intheevening,shedoesherhomeworkandusuallyswimsortakesawalk.Atninethirty,shegoestobed.HealthierLet’sreadandfillinthetable.Let’sreadTonyMarygetupgotoschool

breakfastlunchactivityhomeeveninggotobedeatquicklyhamburgersfruitandvegetablesagoodbreakfast8:308:006:308:30playbasketballplayvolleyballdohomeworkeatice-creamwatchTVorplaycomputergamesdohomework,swimortakeawalk10:309:30Writedowntheunhealthyhabitsofeachperson.Thenthinkofhealthyactivitiesforthem.Let’sreadHealthyhabitsUnhealthyhabitsTonyMary...don’tliketogetupearly...usuallyeatveryquickly...forlunch,Iusuallyeathamburgers...watchTVorplaycomputergames...attenthirty...Igotobed...playbasketballforhalfanhour...brushmyteeth...usuallygetsupatsixthirty...alwaystakesashowerandeatsagoodbreakfast...eatslotsoffruitandvegetablesforlunch...sometimesplayvolleyball...usuallyswimsortakesawalk...atninethirty,shegoestobed...alwayseatice-creamafterdinner2cTrytocompletethepassagebythemindmap.Let’scompleteHabitsTony’sMary’s①getupateighthaveaquickbreakfastgotoschoolateightthirty②eathamburgersforlunch③playbasketballafterschool④dothehomeworkfirstaftergettinghome⑤eitherwatchTVorplaycomputergamesintheevening⑥brushteethandgotobedattenthirty①getupatsixthirtytakeashower,eatagoodbreakfastgotoschoolateightthirty②eatlotsoffruitandvegetablesforlunch③playvolleyballafterlunch④eatice-creamafterdinner⑤dothehomework,swimortakeawalkintheevening⑥gotobedatninethirtyIfyouareahealthadvisor(健康顾问),whatwillyousaytoTony?Youshouldgotobedearlyandgetupearlytodoexercise.I,...Idon’tliketogetupearly.Let’sreadYoushouldgetupearlyandhaveenoughtimeforbreakfast.Iusuallyeatveryquickly.Youcancutdownthefrequencyofeatinghamburgersandtrymorekindsoffoodforlunch.Forlunch,Iusuallyeathamburgers.…………04Post-readingLet’sreadListenandrepeatHi!I’mTony.Idon’tliketogetupearly.Inthemorning,Igetupateight.ThenIgotoschoolateightthirty.Idon’thavemuchtimeforbreakfast,soIusuallyeatveryquickly.Forlunch,Iusuallyeathamburgers.Afterschool,Isometimesplaybasketballforhalfanhour.WhenIgethome,Ialwaysdomyhomeworkfirst.Intheevening,IeitherwatchTVorplaycomputergames.Attenthirty,IbrushmyteethandthenIgotobed.so连接的并列句，前后两个分句之间是因果关系半小时达，计……，表示时间要么……要么……;或者……或者……上床睡觉Let’sreadListenandrepeatMaryismysister.Sheusuallygetsupatsixthirty,Thenshealwaystakesashowerandeatsagoodbreakfast.Afterthat,shegoestoschoolateightthirty.Attwelve,sheeatslotsoffruitandvegetablesforlunch.Afterlunch,shesometimesplaysvolleyball.Shealwayseatsice-creamafterdinner.Sheknowsit’snotgoodforher,butittastesgood!Intheevening,shedoesherhomeworkandusuallyswimsortakesawalk.Atninethirty,shegoestobed.=alotof,大量；许多既可修饰可数名词复数（相当于many）,又可修饰不可数名词（相当于much）。作为；当作，表示目的begoodfor

对……有好处bebadfor对……有害taste/teɪst/v.有……的味道；品尝Let’sretellTrytoretellthepassagebythemindmap.Let’sretellTrytoretellthepassagebythemindmap.Workinpairstotalkabouttheunhealthyhabitsyouhave.Thentrytogivesomehealthadvicetoeachother.A:Iusuallystayuplateandcan’tgetupearly.B:Youcan...A:That’sagoodidea.Doyouhaveanyunhealthyhabits?B:Idon’tlikeeatingvegetables.A:Youcan...GroupworkGroupworkWorkingroupsof3-4.Shareyourdailyroutinesandchoosetencommondailyactivities.Makeupquestionswithchoicesforaquestionnaire.Inviteotherclassmatestodoittocheckiftheyhavehealthylivinghabits.

Weareconductingasurveyaboutstudents‘routines,schedulesandhabits.Wesincerelyhopeyoucangiveushonestanswerstothesequestions.Thankyouforyourcooperation.1.

Whattimedoyougetup?

A.Before6o'clock.

B.Between6:00and6:30.

C.After6:30.2.Doyouplaysportsafterschool?

A.Always.

B.Usually.

C.Sometimes.

D.Never......Thankyouforyourtime!05LanguagePointsLanguagepointsAfterschool,Isometimesplaybasketballforhalfanhour.放学后，我有时打半个小时的篮球。(教材P11

2b)

sometimesadv.有时Point【用法详解】sometimes为频度副词，意为“有时”，与fromtimetotime或attimes同义，常与一般现在时连用。Isometimesgotothecinemawithmymother.我有时和我妈妈一起去看电影。【易混辨析】sometimes,sometime,sometimes与sometimesometimes有时

频度副词表示事情发生的频率，对其提问要用howoften。sometime某个时候副词(有时写作sometime)指将来或过去某个不确切的时间，

对其提问要用when。sometimes几次；几回名词短语time为可数名词，表示“次；回“，对其提问要用howmanytimes。sometime某个时候名词短语time为不可数名词，表示“时间“，对其提问要用howlong。Languagepoints2.

Intheevening,IeitherwatchTVorplaycomputergames.

晚上我要么看电视，要么玩电脑游戏。(教材P11

2b)

either...or...要么……要么……；或者……或者……【用法详解】either…or...连接句中两个独立的词、短语或句子，表示一种选择。其中either作连词，意为“或者”。Youcanhaveeithertheappleorthebanana.你可以吃苹果，也可以吃香蕉。Ithinkthekeyiseitherinmybagoronthetable.我想钥匙不是在我包里就是在桌上。Point【拓展延伸】either还可作副词，意为“也”，用在否定词之后。Petercan’tgoandIcan’teither.彼得不能去，我也不能。【特别提醒】either...or...连接两个名词或代词作主语时，谓语动词应该与离其最近的那个名词或代词在人称和数上保持一致，也就是遵循“

就近原则”。Eitheryouoryoursisterhastostayathome.要么你，要么你妹妹必须待在家里。与yoursister(保持数的一致)Languagepoints3.

Sheknowsit’snotgoodforher,butittastesgood!她知道这对她不好，但它（冰激凌）好吃啊！(教材P11

2b)

begoodfor

对……有好处【用法详解】begoodfor为固定短语，其反义短语为bebadfor(对......有害)。Readingisgoodforyourwriting.阅读对你的写作有益。WatchingtoomuchTVisbadforyoureyes.看太多电视对你的眼睛不好。Point1

tastev.有……的味道；品尝n.味道；滋味【用法详解】(1)taste在句中作连系动词，意为“有......的味道”，其后接形容词作表语。Thesouptastesdelicious.这汤尝起来很美味。(2)taste也可作实义动词，意为“品尝”。Youcantastethesedishes.你可以尝尝这些菜。Point206ExercisesExercise1._____twotickets(票)foryou.A.Thereis B.HereisC.Hereare D.Arehere2.Weoftenarriveatschoolat8:00______themorning.A.at B.inC.on D.of3.—_____doyouhaveart?—OnMondayafternoonandFridayafternoon.A.Where B.WhenC.How D.Where一、选择正确选项。Exercise1.Hersisterworksataradiostation.(改为一般疑问