山东省日照经济开发区中学八年级英语 Unit 6 How long have you been collecting shells Section A 课件 人教新目标版.ppt

unit6 howlonghaveyoubeencollectingshells sectiona languagegoal talkabouthowlongyouhavebeendoingthings tonguetwister绕口令shesellsseashellsintheseashore 海滨 andtheseashellsshesellsaretheseashellsfromtheseashore answerthequestions 1 howlongdidyousleeplastnight isleptfor hours didyousleepwell whattimedidyougotobed whattimedidyougetupthismorning 2 whendidyoustartclasstoday 3 howlonghaveyoubeeninclasstoday 4 areyoustillhavingclassnow takeashower6 00 6 45 playsoccer4 00 6 00 howlongdidyou i for playthepiano1998年 2003年 eat12 00 3 00 howlongdidhe she they he she they for dancetwonights paint1 15 1 30 myteachinglife hasbeenteaching howlonghasmiss bubeenteachingenglish shehasbeenteachingenglishfor5years 2006 shehasbeenteachingenglishsince shewas23 5yearsago howlonghasshebeendancing shehasbeendancing for3hours since3hoursago pairwork 3hours shelikesdancing shestarteddancingat9 00 sheisstilldancingnow 45minutes howlonghasshebeenlearning shehasbeenlearning for45minutes since45minutesago howlonghavetheybeentakingphotos 1hour theyhavebeentakingphotosforonehour 9 00 10 00 45minutes howlonghavetheybeenplayingsoccer theyhavebeenplayingsoccer for45minutes since45minutesago a howlonghashe she been ing b he shehasbeen for pairwork leo 45minutes halfanhour liam 2hours tom 5years alison 2hours aschoolskatingmarathon 1b listening i vebeenskatingforfivehours iskatedforfourhours i vebeenskatingforfivehours iskatedfortwohours a howlonghasalisonbeenskating b she sbeenskatingforfivehours a howlongdidsamskate b heskatedforfourhours a b 1c pairwork askandanswerquestionsaboutthepeopleinthepicture 注意时态区别 2alistenandcheck thequestionsyouhear 2blistenagainandmatch makeaninterview youareareporternow andyourpartnerisalison pleaseinterviewher reporter congratulations i mareporterfromcctv mayiaskyousomequestions alison sure certainly reporter howlongdidyouskatedtoday alison iskatedfor reporter wasthisyourfirstskatingmarathon alison asurvey a what syourhobby b ilikeplayingbasketball collectshells a whendidyoustart ing b istarted ing a howlonghaveyoubeen ing b ihavebeen ingfor since 定义 表示某动作从过去开始 一直延续到现在 常有可能持续下去 常和表示一段时间的状语连用 时间状语 1 for 一段时间2 since 过去的时间点3 since 一般过去时的句子 构成 have hasbeen v ing 现在完成进行时 grammar fillintheblankwithfororsince 1 lanahasbeenrunning 15minutes2 tomhasbeensleeping 9 00 3 hehasbeenlivinghere 2001 4 shehasbeendoingherhomework twohours 5 ihavebeenwatchingtv 10minutes 6 howlonghasmarybeenateacher twoyearsago haveatry for since since since for for 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年前 a whendidyou yourfirst b threeyearsago 5 a 他游泳有多长时间了 b 他已游了半小时了 a h