人教课标版高中英语选修8Unit5现在完成进行时课件

1.Ihavepreparedforthemeeting.

2.Ihavebeenpreparingforthemeeting.1.Ihavepreparedforthemeet1现在完成进行时

Presentperfectcontinuoustense---neversaynever现在完成进行时

Presentperfectcontin2Definition--Presentperfectcontinuoustense表示动作从某一时间开始，一直持续到现在，或者刚刚终止，或者可能仍然要继续下去。其构成为:主语+助动词(have/has)+been+动词的现在分词+其他成分。eg：Ihavebeenwaitingforyoufortwohours!Definition--Presentperfectc3Moreexamples：1.Chinahasbeendevelopinggreatlytheseyears.2.Ihavebeenwaitingforyouforallmorning!3.Hehasbeenhavingtreatmentfortwomonths.

Moreexamples：1.Chinahasbee4Let’sdoaneasyjob!Let’sdoaneasyjob!5Matchthepicturesandthesentences.1.Thebearhasbeensleepingforalongtime.2.Thecathasbeencatchingthefish.3.Thedoghasbeeneatingthebonefor5minutes.Matchthepicturesandthese6Let’shaveatry!中国的造纸术已有两千年了。Let’shaveatry!中国的造纸术已有两千年了。7Let’shaveatry!TheChinesehavebeenmakingpaperfortwothousandyears.Let’shaveatry!TheChineseh8Let’shaveatry!孙俪演戏十五年了！Let’shaveatry!9Let’shaveatry!SunLihasbeenactingfor15years.Let’shaveatry!SunLihasbe10Let’shaveatry!谢娜主持大本营16年了。Let’shaveatry!谢娜主持大本营16年了。11Let’shaveatry!XieNahasbeenhostingHappyCampfor16years.

Let’shaveatry!XieNahasbe12Let’shaveatry!Let’shaveatry!13Let’shaveatry!Ithasbeenrainingeverydaythismonth.Let’shaveatry!Ithasbeenr14Let’shaveatry!你看电视多久了？

Let’shaveatry!你看电视多久了？15Let’shaveatry!HowlonghaveyoubeenwatchingTV?Let’shaveatry!Howlonghave16Let’shaveatry!1.科学家们一直在研究女人如何花钱。2.我们从三点开始，就一直在准备会议。3.她从看见我，就一直跟我说话。4.--对不起，我迟到了，你等很久了吗？--是的，我等了一个小时了。Let’shaveatry!1.科学家们一直在研究女人17Let’shaveatry!1.Scientistshavebeenstudyinghowwomenusemoneyforlong.2.Wehavebeenpreparingforthemeetingsince3o'clock.3.Shehasbeentalkingtomesincewemet.4.--Sorry,I'mlate.Haveyoubeenwaitingformelong?--Yes,Ihavebeenwaitingforyouforanhour.Let’shaveatry!1.Scientists18Let’spractise!Let’spractise!19Lily学习英语三年了，她在英语学习中很有天分。这三年间她一直向我们杂志投稿。但是她下个月就要出国了，这几天，我一直在寻找新的投稿人。投稿contributearticles投稿人contributorLily学习英语三年了，她在英语学习中很有天分。这三年间她20LilyhasbeenlearningEnglishforthreeyears.Shehasatalentforitanddoeswellinit.Alltheseyears,shehasbeencontributingarticlestoourmagazine.However,shewillgoabroadnextmonth.

ThesedaysIhavebeenlookingforanewcontributoreagerly.LilyhasbeenlearningEnglish21Lily在国外学习了三年英语，最近回国后一直在找工作。今天，她写了一早上的申请信。Lily在国外学习了三年英语，最近回国后一直在找工作。今天，22LilyhasbeenstuyingEnglishforthreeyears.Recentlyshehasbeenlookingforawell-paidjobsinceshecameback.Shehasbeenwritingapplyinglettersforthewholemoring.LilyhasbeenstuyingEnglish23经过一周的努力，Lily终于找到了一份好工作。看来，只有努力，我们才能实现我们的目标。经过一周的努力，Lily终于找到了一份好工作。看来，只有努力24Havingtriedhardforaweek,Lilyfinallygotasatifyingjob.Aswecansee,onlybyworkinghard,canweachieveourdreams.Havingtriedhardforaweek,25HomeworkWritedownthreesentencesusingthegrammarwelearnttoday.HomeworkWritedownthreesente26That'sallthankyou!That'sallthankyou!271.Ihavepreparedforthemeeting.

2.Ihavebeenpreparingforthemeeting.1.Ihavepreparedforthemeet28现在完成进行时

Presentperfectcontinuoustense---neversaynever现在完成进行时

Presentperfectcontin29Definition--Presentperfectcontinuoustense表示动作从某一时间开始，一直持续到现在，或者刚刚终止，或者可能仍然要继续下去。其构成为:主语+助动词(have/has)+been+动词的现在分词+其他成分。eg：Ihavebeenwaitingforyoufortwohours!Definition--Presentperfectc30Moreexamples：1.Chinahasbeendevelopinggreatlytheseyears.2.Ihavebeenwaitingforyouforallmorning!3.Hehasbeenhavingtreatmentfortwomonths.

Moreexamples：1.Chinahasbee31Let’sdoaneasyjob!Let’sdoaneasyjob!32Matchthepicturesandthesentences.1.Thebearhasbeensleepingforalongtime.2.Thecathasbeencatchingthefish.3.Thedoghasbeeneatingthebonefor5minutes.Matchthepicturesandthese33Let’shaveatry!中国的造纸术已有两千年了。Let’shaveatry!中国的造纸术已有两千年了。34Let’shaveatry!TheChinesehavebeenmakingpaperfortwothousandyears.Let’shaveatry!TheChineseh35Let’shaveatry!孙俪演戏十五年了！Let’shaveatry!36Let’shaveatry!SunLihasbeenactingfor15years.Let’shaveatry!SunLihasbe37Let’shaveatry!谢娜主持大本营16年了。Let’shaveatry!谢娜主持大本营16年了。38Let’shaveatry!XieNahasbeenhostingHappyCampfor16years.

Let’shaveatry!XieNahasbe39Let’shaveatry!Let’shaveatry!40Let’shaveatry!Ithasbeenrainingeverydaythismonth.Let’shaveatry!Ithasbeenr41Let’shaveatry!你看电视多久了？

Let’shaveatry!你看电视多久了？42Let’shaveatry!HowlonghaveyoubeenwatchingTV?Let’shaveatry!Howlonghave43Let’shaveatry!1.科学家们一直在研究女人如何花钱。2.我们从三点开始，就一直在准备会议。3.她从看见我，就一直跟我说话。4.--对不起，我迟到了，你等很久了吗？--是的，我等了一个小时了。Let’shaveatry!1.科学家们一直在研究女人44Let’shaveatry!1.Scientistshavebeenstudyinghowwomenusemoneyforlong.2.Wehavebeenpreparingforthemeetingsince3o'clock.3.Shehasbeentalkingtomesincewemet.4.--Sorry,I'mlate.Haveyoubeenwaitingformelong?--Yes,Ihavebeenwaitingforyouforanhour.Let’shaveatry!1.Scientists45Let’spractise!Let’spractise!46Lily学习英语三年了，她在英语学习中很有天分。这三年间她一直向我们杂志投稿。但是她下个月就要出国了，这几天，我一直在寻找新的投稿人。投稿contributearticles投稿人contributorLily学习英语三年了，她在英语学习中很有天分。这三年间她47LilyhasbeenlearningEnglishforthreeyears.Shehasatalentforitanddoeswellinit.Alltheseyears,shehasbeencontributingarticlestoourmagazine.However,shewillgoabroadnextmonth.

ThesedaysIhavebeenlookingforanewcontributoreagerly.LilyhasbeenlearningEnglish48Lily在国外学习了三年英语，