高中英语人教版 (2019)选择性必修 第三册Unit 4 Adversity and Course精品ppt课件

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 4 Adversity and Course精品ppt课件，文件包含人教版高中英语选修三Unit4AdversityandCourage现在完成进行时课件pptx、Waybackintolovemp3等2份课件配套教学资源，其中PPT共17页， 欢迎下载使用。
I __________________ with a shadw verhead.I __________________ with a clud abve my bed.I have been lnely fr s lng.Trapped in the past, I just can’t seem t mve n.I __________________ all my hpes and dreams away.Just in case I ever need them again smeday.I __________________ aside time t clear a little space in the crners f my mind……
have been living
have been sleeping
have been hiding
have been setting
Way Back int Lve
基本结构：基本含义：表示动作从过去某一时间开始一直持续到现在，可能刚刚停止，也可能仍在继续。
have / has been + 现在分词
1. We have been waiting fr yu fr half an hur.2. The Chinese have been making paper fr tw thusand years.3. I have been learning English since three years ag.
①现在完成进行时态表示动作还未结束，还要继续 下去。其动作是否继续下去，则由上下文而定。这个时态多用于 动词，如live, learn, lie, stay, sit, wait, stand, rest, study等，并常和all the time, this week/mnth, all night/mrning, recently, these few days, in the past + 时间, several times等时间状语以及 连用(与since和fr连用时，动作常会继续下去)。
since + 时间点fr + 时间段
1. All these days he has been writing articles t ur magazine.2. He has been prmising t help yu. Hasn’t he dne it?3. I _______________ (take) part in races fr abut fur years.4. Jack _______________ (phne) Jane every night fr the last week.
②表示动作并不是一直不停地进行，而是在断断续续地 。
have been taking
has been phning
1. Tm has always been wrking hard.2. Yu have been cughing a lt lately!3. What have yu been ding t my dictinary?
③带有 ，使语言表达更加生动。
What kind f emtin des the writer express in these sentences?
补全句子①Inventrs ___________________ (一直在试图)t make flying cars since the 1930s.②Tm _______________________(一直在努力学习) since the new term began.③I ___________________________(一直在踢足球) all the mrning, s I'm sweating heavily.
have been trying
has been wrking hard
have been playing ftball
现在完成进行时和现在完成时的区别
①He has been writing a nvel, which will be finished next mnth.②He has written a nvel, which is being prepared t cme ut nw.
A:比较句子①②，___________________强调动作未完成；而___________________强调动作已经结束。
has\have been ding
has\have dne
③I have been visiting my hmetwn recently, and it impresses me differently each time.④I have visited my hmetwn recently, whse changes have left a deep impressin n me.
B:比较句子③④，_________________强调动作的重复，___________可以表示一次性动作。
C: 比较句子⑤⑥，____________________表示一种感情色彩；_____________则陈述一种事实。
⑤Recently she has always been helping me.⑥Recently she has helped me a lt.
D: 比较句子⑦⑧_____________________强调动作行为的结果、影响，而_______________________ 只强调动作行为本身。
⑦The repairman has been repairing the car all the afternn.⑧The repairman has repaired yur car, and yu can have it nw.
根据汉语提示，在下列句子中填入正确的时态①自从上午9点经理就一直在告诉工人们如何改善这一方案。The manager ____________________ the wrkers hw t imprve the prgram since 9 am.②据报道工程已被完成。 It is reprted that the prject __________________________ .
has been telling
has been cmpleted
⭐有些动词不能用于现在完成进行时，但可用于现在完成时， 这些动词为：状态动词：be，have，exist；情感动词：like，lve，hate；感官动词：see，hear，knw，feel，sund；短暂性动词：finish，marry，get up，cme，g 等。I have knwn him fr years.They have finished the wrk.
　用所给词的适当形式填空①There ___________ (exist) an ld temple since the Ming Dynasty.②I _______________________ (teach) English fr almst twenty years，and I will step in anther new teaching year.③He ___________ (nt feel) himself since yesterday.
has existed
have been teaching
hasn't felt
1. My eyes ache. I 　　　　 　（stay） in frnt f the cmputer all the afternn. 2. He 　　　　 　（d） this in rder t repay the by’s kindness. 3. I 　　　　 　（learn） English since three years ag. 4. Yu knw，I 　　　　 　（lk） fr a jb fr three mnths，and this is my first frmal interview.5. S far this year we 　　　 　 　（see） a fall in huse prices by between 5 and 10 percent.
have been staying
has been ding
have been learning
have been lking
6. Nw that she is ut f wrk，Lucy 　 　　　 _ 　 （think） abut ging back t schl，but she hasn’t decided yet. 7. He is the mst creative man that I 　　 　　 　 （meet）. 8. All these years we 　　 　　 　（try） t get in tuch with him. 9. We 　　　　　　　　 　　.（已经打扫了房屋）10. Since that unfrtunate accident last week， I _______________________________（一直睡得不好）.
has been thinking 　
have been trying
have cleaned the huse
haven’t been sleeping well