sectionA (2)

Unit6 Howlonghaveyoubeencollectingshells SectionA 1a 2c shells Ilikecollectingshells Newwords ashell astamp Ilikecollectingstamps stamps Theyarerunningamarathon Theyareraisingmoneyforcharity raisemoneyforcharity askate apairofskates Sheisskating Sheisaskater words collectshellmarathonpairskatesinceHilltopschoolraiseseveralskater 收集 搜集贝壳 壳马拉松赛跑 马拉式活动一对 一双溜冰鞋自从 自 以来山顶学校筹集 筹募几个的 数个的溜冰者 现在完成进行时 have has是助动词been是be的过去分词 表示从过去开始一直持续到现在的动作 并有可能持续下去 构成形式 have hasbeen V ing ThePresentPerfectProgressiveTense for 一段时间have hasbeen doingsth since 过去的时间点since 从句 一般过去时 构成形式 与过去时的比较 1 IwatchedTVforthreehours 我看了三小时的电视 我现在没有看电视了 2 IhavebeenwatchingTVforthreehours 我看了三小时的电视 我现在仍然在看电视 时间状语由介词for since引导for和表示一段时间的词组连用Theyhavebeenworkingfortwohours 他们已工作两小时了 since和表示过去某一时刻的词或词组连用Theyhavebeenrunningsincesixo clock 从6点起他们一直在跑 since后可跟句子 句子时态多用一般过去时IhavebeenwaitingforyousinceIcamehere 自到这儿以来我一直在等你 for since 表示时间的持续 for 时间段 表示 自从过去某一时间点以来 since 过去的时间点 强调一段时间 强调动作或状态一直延续到现在 for与since引导的短语用howlong提问 从句 for fiveminutestendaysfiveyears since May1 2003 8 00 hewassevenyearsold sevenyearsago YaoMing ssportslife Whendidyoustartplayingthepiano IstartedplayingthepianowhenIwassixyearsold Howlonghaveyoubeenplayingthepiano Ihavebeenplayingthepianosince1999 Howlonghaveyoubeenplayingbasketball Ihavebeenplayingbasketballsince2003 Whendidyoustartplayingbasketball 成龙 JackieChan wasborn 1954act 1961 now Hehasbeenactingfor52years HowlonghasJackieChanbeenacting Hehasbeenactingsincehewas7yearsold Hehasbeenactingsince1961 Traceywasborn 1981learnEnglish 1994 now HowlonghasTraceybeenlearningEnglish ShehasbeenlearningEnglishsince1994 ShehasbeenlearningEnglishfor19years ShehasbeenlearningEnglishsinceshewas13 ShehasbeenlearningEnglishsince19yearsago SheisstillteachingEnglishnow ShestartedteachingEnglishin1998 ShehasbeenteachingEnglish since 1998 15yearsago HowlonghasshebeenteachingEnglish for15years Hestartedteachingmathwhenhewas20yearsold Heis50yearsoldnowandheisstillteachingmath Howlonghashebeenteachingmath Hehasbeenteachingmath 30yearsago for30years since hewas20yearsold anhour Howlonghashebeenplayingcomputergames Hehasbeenplayingcomputergamesforanhour Heisplayingcomputergames 2hours Howlonghasshebeenreading Shehasbeenreadingfor2hours Shehasbeenreadingsince2hoursago 15minutes Howlonghashebeendrawingapicture Hehasbeendrawingapicturefor15minutes since15minutesago anhour Howlonghavetheybeenswimming Theyhavebeenswimming foranhour sinceanhourago 45minutes Howlonghavetheybeenplayingsoccer Theyhavebeenplayingsoccer for45minutes since45minutesago A Howlonghasshe hebeen ing B She hehasbeen ing 30minutes 45minutes 4hours 3hours 2years 1hour forsince ago 1b Listen Areporteristalkingtotheparticipantsinaskatingmarathon Fillinthechartbelow Alison Sam Victor Celia I vebeenskatingforfivehours Iskatedfortwohours 1cPAIRWORK I vebeenskatingforfivehours Iskatedfortwohours Howlonghas beenskating He Shehasbeenskatingfor Howlongdid skate He Sheskatedfor 2aListentotheinterviewwiththeskatingmarathonwinnerandcheckthequestionsyouhear 2bListenagain Drawlinestomatchthequestionswithanswersinactivity2a 用for和since填空 TheyhavebeenlearningChinese theycametoChina 2 Ihaven tseenher alongtime 3 Hehasbeenlivinghere 2001 4 Shehasbeendoingherhomework twohours 5 It s5years weleftschool 6 HowlonghasMarybeenateacher twoyearsago Haveatry since for since for since Since Unit6 Howlonghaveyoubeencollectingshells SectionA 3a 4 Readthepassageandthencompletethetable 5hours 4hours 4hours 1hour 1 Whyarestudentsskating 2 Howmuchdoeseachstudentraiseforeveryhourtheyskate 3 Howlonghastheskatingmarathonbeengoing 4 Whowasthefirsttostart 5 Howlonghashebeenskating Reading Questions Toraisemoneyforcharity Tenyuan Forfivehours Alisonwasthefirsttostart Hehasbeenskatingforfivehours 6 HowlonghaveSamandLuNingbeenskating 7 Whowasthelastone 8 Whendidhestart 9 Howlonghashebeenskating Theyhavebeenskatingforfourhours LiChenwasthelastone Hestartedanhourago Hehasbeenskatingforanhour 1 和某人谈话 talkto withsb2 谈论 talkabout 3 从山顶学校 fromHilltopSchool4 为 而筹钱 raisemoneyfor 为慈善筹钱 raisemoneyforcharity5 第一个开始的 thefirstonetostart最后一个回家 thelastonetogohome6 整整5个小时 thewholefivehours allthefivehours7 三年半 threeandahalfyears threeyearsandahalf threeandahalfyeas 数词 and ahalf 复数名词 数词 单数或复数名词 ahalf Heateoneandahalfapples 正 Heateoneappleandahalf 正 Heateoneappleandahalfapple 误 两个半 三个半 等类似说法 也都用这两种结构 如 twoandahalforangestwoorangesandahalf forwholeraisetoskatestillhas to skate raises has still whole for 选择填空 1 Howlong you lastyear A did sleepB have beensleepingC were sleeping2 When he classtoday A did startB is startC has beenstarting3 Howlong you Ihavebeenswimmingforanhour A have swumB have beenswimmingC did swim4 IhavebeenlearningEnglishsinceI sevenyearsold A amB wasC havebeen5 Thankyoufor tome A writeB writingC wrote A A B B B Alison Sam LuNing LiChen It snow2pm Writet