【文档说明】仁爱（科普）版英语八下《Unit 6 Topic 3 Bicycle riding is good exercise》PPT课件5.ppt，共(24)页，3.939 MB，由小喜鸽上传

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Whenweareriding,weshouldwearabicycle_______.Ifwerideatnight,weshouldhavea_______onthebicycleorwear______________clothes.helmetlight-colo

redlightListento1aandcompletethesentences.1.Weshouldneverride___________.2.Weshouldwearbicycle________whenriding.3.Weshouldhave___

____onthebikeorwear_____________clotheswhileridingatnight.4.Weshouldlearnmoreaboutthe____________.1btoofasthelmetslightsl

ight-coloredtrafficruleswhenweareriding.Weshouldstaysafewhenweareridingbicycles.Butifyouarecareless,itmaycausebicycleaccid

ents.NowKangkangandMichaelaretalkingaboutabicycleaccident.粗心的Watchtheflashof1aandanswerthequestions.1.Wheredidthebicyclea

ccidenthappen?2.Whatwasthereason?3.WhatwillKangkangandMichaeldonext?1aLook,listenandsay.Answerthefol

lowingquestions.1.Wheredidthebicycleaccidenthappen?2.Whatwasthereason?3.WhatwillKangkangandMichaeldonext?InCaishikouStreet.Theyoungmanwasca

reless.Theywillgotoatrafficstationtolearnmoretrafficrules.Ifwe_____atnight,we_______havelightsonthebicycleorwearlight

–coloredclothes.Ifwe______thetrafficrules,we_____getafineandevenbeindanger.rideshouldbreakmayIfeveryoneobe

ysthetrafficrules,theroadswillbesafer.罚款单if表示如果,假如,在这里引导条件状语从句。在条件状语从句中,主句是一般将来时或含有情态动词时,从句用一般现在时表将来。(主将从现）Fo

rexample:假如明天是好天气，我们将去公园。Ifit__finetomorrow,we____gotothepark.如果你开车太快，你可能会发生事故。Ifyou______toofast,you______hav

eanaccident.iswilldrivemay条件状语从句既可位于主句_____，也可位于主句_____。位于主句______时，常用_____与主句隔开。观察例句:Ifitisfinetomor

row,Iwillgofishing.Iwillgofishingifitisfinetomorrow.之前之后之前逗号2abreaktherulesgetafineLookatthepictures.Discusstheresults(后果）ofbreakingthetraffic

ruleswithif.Theexpressionsundereachpicturemayhelpyou.crossabusyroadbeindangerIfyoubreaktherules,youwillgetafine.Ifyoucrossabusyroad,youwillbei

ndanger.2amakeawrongturncausetroubleIfyoumakeawrongturn,youwillcausetrouble.notdrivecarefullygethurtIfyoudon’tdrivecarefully,youwillgethurt.Looka

tthepictures.Useiftodiscusstheresultsofbreakingthetrafficrules.Theexpressionsundereachpicturemayhelpyou.2bMatchthetwopartsofthe

sentencestomaketrafficrules.()1.Ifyourideatnight,()2.Ifyourideonthestreet,()3.IfyoudriveacarinEngland,()

4.Ifyoudrivetoofast,()5.Ifeveryoneobeysthetrafficrules,()6.Ifyouparkyourcarinthewrongplace.A.youmustbecareful.B.youmayhaveanaccident.C.theroadswill

besafer.D.youmustdriveontheleft-handsideoftheroad.E.youshouldhavelightsonthebicycleorwearlight-coloredc

lothes.F.youwillgetafine.A/EADB/FCFPlaytheIfChainGame.Example:StudentOne:Ifyouridetoofast,youmayhaveanaccident.Stu

dentTwo:Ifyouhaveanaccident,youmaybehurt.StudentThree:Ifyouarehurt,youwon’tbeabletogotoschool.StudentFour

:Ifyouarenotabletogotoschool,…3b3aListenandreadthesesentences.Payattentiontothestress（重读）andunderstandthefocus（中心）ofeachsen

tence.TheYOUNGmanonthebicyclewasverycareless.TheyoungMANonthebicyclewasverycareless.TheyoungmanontheBICYCL

Ewasverycareless.TheyoungmanonthebicyclewasveryCARELESS.Youcanchangetheemphasisofasentencewhenyouchangethewordthatisstressed.从方框

中选出恰当的选项补全对话.1.----IthinkI’mgoingtoridetoschool.----Ifyoudo,________.2.----IthinkI’mgoingtogetupearlytomorrow.----Ifyoudo

,________.3.----IthinkI’mgoingtovisittheGreatWall.----Ifyoudo,________.4.----IthinkI’mgoingtostudyforthemathtest.----Ifyoudo,____

____.5.----IthinkI’mgoingtoplayfootballinthestreet.----Ifyoudo,________.A.youwillhaveenoughtimetoreadEnglishB.youwillpassthema

thtestC.youwillbedangerousD.youwillkeephealthyE.youwillenjoyyourselfDAEBC单选串串烧：你能选出最佳答案吗？()1.—Whatwillyoud

oifit_____tomorrow?—I’llstayathomeandwatchTV.A.rainB.rainsC.willrainD.israining()2.Ifit_____sunnytomor

row,I_____boating.A.is,goB.willbe,goC.is,willgoD.willbe,willgo()3.Ifshe_____theearlybus,she_____thereontime.A

.catches;getsB.catches;willgetC.willcatch;getsD.willcatch;willget()4.I’m______danger.Couldyouhelpme?A.onB.withC.inD.forBCBCindang

er处于危险中现在我们学校要求初中生骑自行车上学，请你写一篇短文，谈谈骑自行车有哪些优点以及怎样保证交通安全。Youcanbeginlikethis:Nowourschoolasksmiddleschoolstuden

tstogotoschoolbybike.Becausetherearemanyadvantagesofridingbicycles.First,…Second…Third…Butwemustprotectourselveswhenweareriding.For

example,…SoIhopemiddleschoolstudentscangotoschoolbybike.careless☼Usefulexpressions:beindanger,getafine,gethurt,breakthetrafficrules☼―

if‖clauses:Ifwebreakthetrafficrules,wemaygetafineandevenbeindanger.Ifwerideatnight,weshouldhavelightsonthebicycleorwe

arlight-coloredclothes.☼Newwords:1.Writeashortpassageaboutridingbicycles.2.Copythenewwordsandmakefivesentencesusing“if“.3.Previ

ewSectionC.