八年级英语下册 Unit 6 How long have you been collecting shells 课件 人教新目标版.ppt

unit6howlonghaveyoubeencollectingshells tonguetwister绕口令shesellsseashellsintheseashore 海滨 andtheseashellsshesellsaretheseashellsfromtheseashore doyoulikeshells doyoulikecollectingshells whatdoyoulikedoing ilikeswimming istartedswimmingwhenienteredcollege ihavebeenswimmingfor4years shelikesreading shestartedreadingat7 00 nowitis9 00 howlonghasshebeenreading shehasbeenreadingfor2hours since 7 00 2hoursago 自从 以来 for 一段时间 since 时间点 一段时间 ago helikesteaching hestartedteachingin1981whenhewas20yearsold heisstillteachingnow howlonghashebeenteaching hehasbeenteachingfor30years since 1981 30yearsago hewas20yearsold since 从句 一般过去时 45minutes theyhavebeenplayingfootballfor45minutes howlonghavetheybeenplayingfootball theystartedat4 00 nowit s5 00 howlonghavetheybeenswimming theyhavebeenswimmingforanhour since 4 00 anhourago pairwork a whatdoyoulikedoing b ilike a howlonghaveyoubeen b ihavebeen for since 1b listenandfillinthechartbelow alison victor celia sam 2alistenandcheck thequestionsyouhear 2blistenagainandmatch a alison congratulationsonwinningtheskatingmarathon b thankyou a so howlongdidyouskatetoday b forsixhours a wasthisyourfirstskatingmarathon b no iskatedinamarathonlastyear a you reanexcellentskater alison doyouskateeveryday b yes ido a howlonghaveyoubeenskating b sinceiwassevenyearsold igotmyfirstpairofskatesonmybirthdayfrommygrandmother completetheblanksbelow 一对 一双 n 溜冰鞋 chooseone 成龙 jackiechan beborn 1954act 1961 now howlonghasjackiechanbeenacting hehasbeenactingfor50years since1961 50yearsago hewas7yearsold 郭晶晶 guojingjing beborn 1981dive 跳水 1985 now howlonghasguojingjingbeendiving shehasbeendivingfor26years 1985 since26yearsago shewas5yearsold 周杰伦 jaychou beborn 1979sing 2000 now howlonghasjaybeensinging hehasbeensingingfor11years since2000 11yearsago exercise fillintheblankswithfor since 1 ihavebeenpracticingthepiano 10 30 2 mariciahasbeenrunning 15minutes 3 sarahhasbeensleeping 9 00 4 dalehasbeentalkingonthephone 5minutes 5 louiehasbeenstudyingchinese hewas6yearsold 6 ihavebeenwatchingyou 10minutes since since since for for for choosethebestanswerforeachblank 1 i vebeenskating threehourstoday a aboutb forc since2 we vebeenstudyingenglish twoyearsago a forb fromc since3 shestartedskating 9o clock a forb atc since4 sam collectingshellsforfiveyears a isb startedc hasbeen5 howlonghaveyou today a swimmingb beenswimmingc startedswimming homework 1 finishtheotherexercisesinsectiona 2 askyourparentswhattheylikedoing andwriteaninterviewaboutitbyusingthepresentpecfectprogressivetense 1 a 你收集贝壳有多长时间了 b 自从我上中学以来 a howlong you shells b i tomiddleschool 2 我滑冰已有五个小时了 i 5hours 3 a 这是你首次参加滑冰马拉松吗 b 不 去年我参加过 a wasthisyour b no i ina lastyear translation havebeencollecting sincewent havebeenskatingfor firstskatingmarathon skatedmarathon 4 a 你什么时候得到第一双溜冰鞋 b 3年