英语新目标八年级(下)Unit6 Section A 2课件.ppt

Howlonghaveyoubeencollectingshells?,Unit6,Period2,翻译句子:,1.他们已工作两小时了。2.从6点起他们一直在跑。3.自从4岁起我就一直学英语。,Theyhavebeenworkingfortwohours.,Theyhavebeenrunningsincesixoclock.,IvebeenstudyingEnglishsinceIwas4yearsold.,4.雨下了多久了？5.我学英语学了4年了。6.他住在长沙有14年了。,Howlonghasitbeenraining?,IhavebeenlearningEnglishfor4years.,HehasbeenlivinginChangshafor14years.,Alison,5hours,Sam,4hours,LuNing,4hours,LiChen,1hour,3aReading,()1.Whyarethestudentsskating?A.TokeephealthyB.ToraisemoneyforcharityC.Justforfun()2.Howmuchdoeseachstudentraiseeveryhour?A.5yuanB.9yuanC.10yuan()3._hasbeenskatingforthewhole5hours.A.SamB.AlisonC.LuNing,B,C,B,Listenandchoose.,Whyarestudentsskating?2.Howmuchdoeseachstudentraiseforeveryhourtheyskate?3.Howlonghastheskatingmarathonbeengoing?,Toraisemoneyforcharity.,Tenyuan.,Forfivehours.,Readandanswer.,4.Whowasthefirsttostart?5.Howlonghashebeenskating?6.HowlonghaveSamandLuNingbeenskating?,Alisonwasthefirsttostart.,Hehasbeenskatingforfivehours.,Theyhavebeenskatingforfourhours.,7.Howlonghastheskatingmarathonbeengoing?8.Howmanyskatersarestillskating?,Fourskatersarestillskating.,Ithasbeengoingforfivehours.,9.Whowasthelastone?10.Whendidhestart?11.Howlonghashebeenskating?,Hestartedanhourago.,Hehasbeenskatingforanhour.,LiChenwasthelastone.,3bItsnow2pm.WritetheStudentsnamesfrom3aonthetimeline.,Alison,Sam,LuNing,LiChen,1.ImtalkingtoyoufromtheHilltopSchoolSkatingMarathon.我正在Hilltop学校的滑冰马拉松为您报道。from此处指电视直播的发出地点。,Explanation,2.Studentsareskatingtoraisemoneyforcharity.raisevt.举起risevi.起身,升起(太阳、月亮等)raiseoneshand举手raiseoneshattosb.向某人举帽致敬raiseachild养育孩子raisefunds筹集资金raisesalaries增加薪水,3.Foreveryhourtheyskate,eachstudentraisestenyuanforcharity.每滑一小时,每个学生为慈善机构筹集10元钱。every,each都表“每一”,但every大家具有的共性,every还等于all,表示全体齐全,一个不缺;而each强调每个人或事物有着各自互不相同的个性或差异性。此外every还可表每隔(一段时间/距离)。,e.g.Everystudentishere.学生都到齐了。Everytwoweekshegoestovisithisfriendsinthetown.他每隔一周去看一次他在城镇的朋友。Eachpersonhashisownadvantages.每个人都有他的优势(长处)。Eachstoryhasaninterestingname.每个故事都有一个有趣的名字。,4.Alisonwasthefirstonetostartandhasbeenskatingforthewholefivehours.Alison是第一个开始滑的,并且已滑了足足5个小时。,注:序数词前必须用定冠词the,后接名词或代词。句中不定式短语“tostart”作后置定语,修饰代词one,one指代滑冰的人。wholeadj.“整个的,完整的”,前常加“the”或物主代词。e.g.Iwanttogettoknowthewholestory.Heputshiswholelifeoneducation.,选择填空。1.MrGreen_inChinasincefiveyearsago.A.livedB.haslivedC.livesD.isgoingtolive,2.isthemeetinggoingtolast?Abouttwentyminutes.A.HowfarB.HowsoonC.HowlongD.Howoften,练习坊,3.Ihavebeenskating_twohours.A.inB.atC.forD.since,4.IfI_enoughmoney,I_ahospitalforSARSpatients.A.willhave,buildB.willhave,willbuildC.have,willbuildD.have,build,5.Hesbeencollectingshells_hewastenyearsold.A.whenB.whileC.andD.since,II.请根据句意及首字母提示，用适当的单词完成下列句子。1.Whendidyoubegintoc_stamps?2.Thereisap_ofshoesunderthebed.3.Whynots_sometomatoesinthefridge?4.Theplayersareplayingtennistor_moneyforcharity.5.Marciahasbeenswimmings_shewasfiveyearsold.,collect,pair,store,raise,since,III.请用括号中所给单词的适当形式完成下列句子。1.Hisfather_(sleep)forsixhourslastnight.2.Theboyhasbeen_(play)computergamessinceeightoclock.3.Benssister_(get)herfirstbikeonherninthbirthday.4.Lotsof_(skate)arestillskating.5.Doesyourgrandfather_(take)awalkeverymorning?,slept,playing,got,skaters,take,IV.请按括号中所给要求完成下列句子，每空一词(含缩写)。1.Iplayedchessforsixhours.(改为否定句)I_chessforsixhours.2.Victorhasbeenplayingtennisforthreehours.(就划线部分提问)_hasVictorbeenplayingtennis?,didntplay,Howlong,3.TonygothisfavoritetennisracketsonChildrensDay.(就划线部分提问)_Tony_his