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Unit 4 Adversity and Courage Discover useful structure課件(共66張PPT,內鑲嵌視頻)-2025-2026學年人教版(2019)選擇性必修第三冊

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Unit 4 Adversity and Courage Discover useful structure課件(共66張PPT,內鑲嵌視頻)-2025-2026學年人教版(2019)選擇性必修第三冊

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(共66張PPT)
Discover useful structure
the present
perfect continuous tense
Learning objectives:
1. To learn the definition and formation of the present perfect continuous tense;
2. To learn the usages of the present perfect continuous tense;
3. To distinguish the present perfect continuous tense and present perfect tense.
01
Lead-in
Way Back Into Love
I_______________ with a shadow overhead
I ________________with a cloud above my bed
I've been lonely for so long
Trapped in the past, I just can't seem to move on
I_______________ all my hopes and dreams away
Just in case I ever need them again someday
I________________ aside time
To clear a little space in the corners of my mind
All I wanna do is find a way back into love
I can't make it through without a way back into love
I__________________but the stars refuse to shine
I__________________ but I just don't see the signs
I know that it's out there
There's gonna be something for my soul somewhere
I_________________ for someone to shed some light
Enjoy a music
have been living
have been sleeping
have been hiding
have been setting
have been watching
have been searching
have been looking
what is the tense of each sentence
I've been living with a shadow overhead
I've been sleeping with a cloud above my bed
I've been lonely for so long
Trapped in the past, I just can't seem to move on
I've been hiding all my hopes and dreams away
Just in case I ever need them again someday
I've been setting aside time
To clear a little space in the corners of my mind
All I wanna do is find a way back into love
I can't make it through without a way back into love
I've been watching but the stars refuse to shine
I've been searching but I just don't see the signs
The present perfect continuous tense
(現(xiàn)在完成進行時)
_____________________with a shadow overhead
_____________________ with a cloud above my bed
I've been lonely for so long
Trapped in the past, I just can't seem to move on
_____________________ all my hopes and dreams away
Just in case I ever need them again someday
_____________________ aside time
To clear a little space in the corners of my mind
All I wanna do is find a way back into love
I can't make it through without a way back into love
_____________________ but the stars refuse to shine
_____________________ but I just don't see the signs
1.Listen to the music and fill in the blank lyrics.
Way Back Into Love
Leading in
I've been living with a shadow overhead
I've been sleeping with a cloud above my bed
I've been lonely for so long
Trapped in the past, I just can't seem to move on
I've been hiding all my hopes and dreams away
Just in case I ever need them again someday
I've been setting aside time
To clear a little space in the corners of my mind
All I wanna do is find a way back into love
I can't make it through without a way back into love
I've been watching but the stars refuse to shine
I've been searching but I just don't see the signs
2.What’s the similarity of these lyrics you filled in
以上句子中劃線部分,用的是 ,
其構成為: .
現(xiàn)在完成進行時
have/has+been+doing
現(xiàn)在完成進行時
定義及構成
常用的時間狀語
1
2
現(xiàn)在完成進行時和現(xiàn)在完成時的區(qū)別
3
4
用法
01
現(xiàn)在完成進行時的
定義及構成
It has been raining these days.
這些天一直在下雨。
I have been learning English since I was 8 years old and I still love it.
我從八歲起就開始學英語了,現(xiàn)在仍然很愛它。
You have been making progress and I am proud of you!
你一直在進步,我真為你感到驕傲。
The little boy has been struggling to be attentive, but can’t help falling asleep.
小朋友一直努力在集中注意力,但還是情不自禁睡著了。
2. I have been learning English since I was 8 years old and I still love it.
3. You have been making progress and I am proud of you!
4. The little boy has been struggling to be attentive, but can’t help falling asleep.
1. It has been raining these days.
1.The little boy (struggle) to be awake,but he can’t help dozing off.
has been struggling
2.The other two girls (stay) awake.
have been staying
3.What the students (do) in classs
have
been doing
4. the teacher (shoot) the video
Has
been shooting
5.Yes, she ./No, she .
has
hasn’t
Practice
現(xiàn)在完成進行時
Discover the definition
現(xiàn)在完成進行時表示動作從過去某一時間開始,一直持續(xù)到現(xiàn)在,或者剛剛終止,或者可能還要繼續(xù)進行下去。
1. This is the adventure that I have been dreaming of.
2. We are now camped on the rice and we have been managing to survive,
but spring is coming, and the ice will soon begin to melt.
3. We have been struggling for days, but things on Elephant Island are
going from bad to worse.
Definition
The Present Perfect Continuous Tense
基本含義:表示動作從過去某一時間開始一直持續(xù)到現(xiàn)在,可能剛剛停,
止,也可能仍在繼續(xù)。
基本結構:“have / has been + 現(xiàn)在分詞”
1. This is the adventure that I have been dreaming of.
2. We are now camped on the rice and we have been managing to survive, but spring is coming, and the ice will soon begin to melt.
3. We have been struggling for days, but things on Elephant Island are going from bad to worse.
4. She has been sleeping for 6 hours and still can’t wake up.
結構
The Present Perfect Continuous Tense
基本結構:“have / has been + 現(xiàn)分” have/has been doing
1. This is the adventure that I have been dreaming of.
2. We are now camped on the rice and we have been managing to survive, but spring is coming, and the ice will soon begin to melt.
3. We have been struggling for days, but things on Elephant Island are going from bad to worse.
4. She has been sleeping for 6 hours and still can’t wake up.
Discover the structure
The Present Perfect Continuous Tense
基本結構:主語+ have/has been doing
have/has been doing
Structure of the present perfect continuous tense
現(xiàn)在完成進行時
have/has + p.p
be+doing
現(xiàn)在完成進行時表示動作從過去某一時間開始,一直持續(xù)到現(xiàn)在,或者剛剛終止,或者可能還要繼續(xù)進行下去。
Learning
Basic forms
現(xiàn)在完成進行時的結構
肯定式:have/has been doing
否定式:have/has + not + been doing
一般疑問式:Have/Has + 主語 + been doing...
特殊疑問式:疑問詞+一般疑問式
疑問代詞/ 疑問副詞 + have/has +(主語 +)been + 現(xiàn)在分詞...
This is the adventure that I have been dreaming of.
We are now camped on the ice and we have been managing to survive, but spring is coming, and the ice will soon begin to melt.
We have been struggling for days, but things on Elephant Island are going from bad to worse.
Observe and summarize
Structure:           
Sentence pattern:
肯定句
否定句
have/has+been +doing
主語 + have/has been + doing...
主語 + have/has not been + doing...
Some sentence structures of the tense.
陳述句 一般疑問句 簡單回答
I/We/You/They have (not) been sleeping. Have I/we/you/they been sleeping Yes,I/we/you/they have.
No,I/we/you/they haven’t.
He/She/It has (not) been sleeping. Has he/she/it been sleeping Yes,he/she/it has.
No,he/she/it hasn’t.
特殊疑問句:
特殊疑問詞+一般疑問句
What have they been doing in English class
Where has it been staying these days
02
現(xiàn)在完成進行時的
用法及時間狀語
Look at the sentences from the text and discuss the function of the tense.
表示動作從過去某時開始一直到說話時還在進行或可能還要繼續(xù)下去。
表示在一段持續(xù)的時間內動作的多次重復,而這個重復的動作在說話時并不一定在進行。
P38 ...this is the adventure that I have been dreaming of.
P38 We are now camped on the ice and we have been managing to survive.
P39 We have been struggling for days, but...
表示某種強烈的感彩,如:贊賞、批評、憤怒、失望等。
Functions of the tense.
一.現(xiàn)在完成進行時(Present perfect continuous) --概念
1.強調動作的持續(xù)性:表示動作從過去的某一時間點開始,一直持續(xù)
You have had a class for a few minutes.
You are having a class.
You have been having a class for a few minutes.
2.強調動作的重復性:表示從過去到現(xiàn)在的一段時間內反復進行的動作。
Q:How long have you been learning English
A:I have been learning English for ten years.
一.現(xiàn)在完成進行時(Present perfect continuous) --概念
3.表示動作剛剛結束:該動作一般不再繼續(xù),有時表示結果
I have been painting the door, so my hands are very dirty.
The girl’s eyes are red, she has been crying.
一.現(xiàn)在完成進行時(Present perfect continuous) --概念
4.表示某種強烈的感彩,如:贊賞、批評、憤怒、失望等
Too much has been happening today.
今天真是一個多事的日子
一.現(xiàn)在完成進行時(Present perfect continuous) --概念
1. He has been watching TV for three hours, and he is still watching now.
他已經(jīng)連續(xù)看了三個小時電視,現(xiàn)在還在看。
2. I have been doing my homework the whole morning.
我一整個早上都在做作業(yè)。
3. His brother has been writing this novel since last year.
他哥哥從去年起就一直在寫這本小說。
表示動作從過去某時開始,一直延續(xù)到現(xiàn)在,并有可能持續(xù)下去。
現(xiàn)在完成進行時常和all this time, this week, this month, all night, all the morning, recently 等狀語以及since和for引導的狀語連用。
1. Where have you been I have been waiting for you for a long time.
你剛剛去哪兒了?我等了你好久。
2. My clothes are all wet. I’ve been working in the rain.
我衣服全濕了。我剛剛一直在雨中工作。
表示動作發(fā)生在過去,到現(xiàn)在剛剛結束。
1. Jack has been phoning Jane every night for the week.
Jack一周來一直給Jane打電話。
2. I have been telling you not to make trouble.
我一直勸你不要找麻煩。
3. My mother has been practising Tai Chi for more than a year.
我媽媽練太極一年多了。
表示從過去到現(xiàn)在的一段時間反復進行的動作或存在的狀態(tài),動作并不是一直不停地進行。
1. Tom has always been working hard.
2. You have been coughing a lot lately!
3. What have you been doing to my dictionary
表達感概、贊許、不滿等感彩,使語言表達更生動。
贊許
關切
不滿
The usage of the tense
經(jīng)常與現(xiàn)在完成進行時連用的時間狀語
for +時間段/since+時間點
this week/this month
all day/all the morning/all the time
recently; these days; lately; up to now; till now; so far
over/in the past five years,
等表示一段時間的時間狀語
Look & discover:
① A private detective has been tailing (跟蹤) him for several weeks.
② Tom loves outdoor activities - he has been fishing and hunting since he was a child.
Summary:
現(xiàn)在完成進行時常與表示一段時間的狀語連用,例如:all the time, several times, this week, all night/morning, these few days, over/in the past five years, for…, since…, 等。
常用的時間狀語
Look & discover:
① A private detective has been tailing (跟蹤) him for several weeks.
② Tom loves outdoor activities - he has been fishing and hunting since he was a child.
Summary:
現(xiàn)在完成進行時常與以下時間狀語連用:
for .../since ...
all day/ all night/ whole week/ all the time/ these days/ ...
from the start, in/over the past/last few weeks ...
recently/ lately/ during .../ ...
常用的時間狀語
【單句語法填空】
① The Chinese government           (do) research into vaccine
against EHF for months,and recently many have received the first doses.
② The dollar            (climb) steadily all week.
③ I            (wait) for an hour and a half.
④ Jim            (phone) Jenny every night for the past week.
⑤—You are a great swimmer.
—Thanks.It’s because I            (practise)a lot these days.
has been doing
has been climbing
have been waiting
has been phoning
have been practising
03
現(xiàn)在完成進行時

現(xiàn)在完成時的
區(qū)別
Comparison between the present perfect continuous tense and the present perfect tense.
He has been writing a novel, which will be finished next month.
He has written a novel, which is being prepared to come out now.
___________________強調動作未完成 (一直);而____________強調動作已經(jīng)結束 (已經(jīng))。
have/has been doing
have/has done
I have been visiting my hometown recently, and it impresses me differently each time.
I have visited my hometown recently, whose changes have left a deep impression on me.
___________________強調動作的重復,_____________可以表示
一次性動作。
have/has been doing
have/has done
The repairman has been repairing the car all the afternoon.
The repairman has repaired your car, and you can have it now.
___________________只強調動作行為本身,而_____________
強調動作行為的結果、影響。
have/has been doing
have/has done
Where have you been We have been looking for you everywhere.
We have looked for him, but haven’t found him.
__________________表示一種感彩;____________則陳述一種事實。
have/has been doing
have/has done
Compare and find
現(xiàn)在完成時與現(xiàn)在完成進行時
I have been visiting my hometown recently, and it impresses me differently each time.
I have visited my hometown recently, whose changes have left a deep impression on me.
時態(tài) 表重復時
現(xiàn)在完成時 強調完成和影響/結果 經(jīng)常表單個事件 通常只陳述事實 強調成果,講次數(shù)
現(xiàn)在完成進行時 強調未完成和動作 可表重復事件 含感彩 強調持續(xù),不講次數(shù)
since/by+過去時間點
before+現(xiàn)在時間點
for+時間段
these days
in the past few days/months/years
最近:lately recently
已經(jīng):already
到目前為止:yet, so far, up to now/till, by the time of+時間點
現(xiàn)在完成時常用的時間狀語
現(xiàn)在完成進行時+表示“持續(xù)”的時間狀語:
all the time, this week/month, all night/morning,several times, for…, since…
Time adverbial
狀態(tài)動詞:be, have, exist;
情感動詞:like, love, hate;
感觀動詞:see, hear, know, feel, sound;
短暫性動詞:finish, marry, get up, come, go等。
I have known him for years.
I have been knowing him for years.
They have finished the work.
They have been finishing the work.
有些動詞不能用于現(xiàn)在完成進行時,但可用于現(xiàn)在完成時.
下列句型中常用現(xiàn)在完成時
This (That/ It ) is the first (second…) time that + 完成時
This (That/ It) is the best/ finest / most interesting….+that+完成時
It’s the first time that I have been to the Great Wall.
This is the most interesting film that I have seen.
1、表示過去發(fā)生的某一動作對現(xiàn)在造成的影響或結果。常跟already, yet, just等連用。
You have already grown much taller.
2、表示過去已經(jīng)開始,持續(xù)到現(xiàn)在,而且還可能繼續(xù)下去的動作狀態(tài)。往往和表示一段時間的狀語連用。
They have learned English for eight years.
現(xiàn)在完成時 has/have done
常跟現(xiàn)在完成時連用的標志詞:
for+時間段,since+時間點,
already(肯,已經(jīng)),yet(否,仍未),
recently/lately(近來),so far/up to now/till now(到目前為止),
in/during/over the past (last) few days,
【單句語法填空】
1) Although we      __ (take) many measures, the world’s economy
is still going down.
2) The number of medical schools reached 18 in the early 1990s and _____________
(remain)around that level since.
3) He          (listen) to English programs since he came to the US,
so he          (make) great progress.
4) Sorry,but Mr.Smith          (leave) for Beijing.
5) The little boy is dirty from head to foot because he _________________(play)
in the mud all morning.
6) By the time he realizes he _____________(walk) into a trap,it’ll be too late
for him to do anything about it.
have taken
has remained
has been listening
has made
has left
has been playing
has walked
 用所給詞的適當形式填空
①Although many measures  have been taken  (take), the world’s economy is still going down.
②You should go to bed.You  have been watching  (watch) TV for 5 hours.
③I  have been cleaning  (clean) the windows since this morning.
④Sorry, but Mr Smith  has left  (leave) for Beijing.
⑤The little boy is dirty from head to foot because he  has been playing  (play) in the mud all the morning.
⑥By the time he realises he  has walked  (walk) into a trap, it’ll be too late for him to do anything about it.
have been taken 
have been watching 
have been cleaning 
has left 
has been playing 
has walked 
【單句語法填空】
1. For the whole morning, the board of directors ______________________
(discuss) the resolution to increase wages in the coming year.
2. Jason’s only recreation is painting. He ___________________(learn) how to paint for over five years.
3. Even though we lost the games, we should be proud of ourselves because we _______________(try) our best and __________(work) as a team.
4. He finally ______________(finish) the research paper under his tutor’s guidance.
5. My nephew Sam ____________________(collect)comic books since he was five. Now he has more than two hundred of them.
6. The company _________________________________(launch) an advertising campaign to promote its corporate image.
has/have been discussing
has learnt
have tried
worked
finished
has been collecting
has launched/is launching/will launch
1.It         (rain) almost every day in March.
2.So far this week they        (watch)the film three times.
3.She       (drink) six glasses of beer tonight.
4.Now that he is out of work,Luke         (consider) going abroad,but he (decide) yet.
5.He is the most creative boy that I         (know).
6.All these years we       (try) to get in touch with her.
has been raining
have watched
has drunk
has been considering  
have known
have been trying
hasn’t decided
Practice
1. 現(xiàn)在完成進行時的基本概念:表示動作從過去某一時間開始一直
持續(xù)到現(xiàn)在,這個動作可能剛終止,也可能還在進行。
2. 現(xiàn)在完成進行時的構成: have/has + been + doing
3. 現(xiàn)在完成進行時的常用時間狀語: all the time, this week/morning, all night, these few days, over the past xx years , for…, since…等。
4. 現(xiàn)在完成時和現(xiàn)在完成進行時的區(qū)別:
① 動作是否有延續(xù)性
② 是否表示動作重復性
③ 是否有感彩
summary
Summary
04
鞏固練習
1. She (recite) the words all the evening.
2. I (tell) her many times, but she still makes the same mistake.
3. He (wait) for you for a whole day.
4. She is the most beautiful girl I (see).
5. It is the first time that she (read) such an interesting book.
6. You (sit) at the computer all day. You must be tired.
I. Complete the sentences.
has been reciting
have told
has been waiting
have (ever) seen
has read
have been sitting
7. The two friends (chat) on the Internet for three hours.
8. The manager (tell) the workers how to improve the program since 9 am.
9. It         (rain) every day this month.
10. I        (drink) five cups of coffee this afternoon.
11. We (已經(jīng)打掃了房屋) . You may come in now.
12. Since that unfortunate accident last week,
I   (一直睡得不好) .
have been chatting
has been telling
has been raining
have drunk
have cleaned the house
haven't been sleeping well
1. [2020 天津卷]- You are a great swimmer. - Thanks. It's because I ___________________ (practise)a lot these days.
2. [2019 北京卷] A retired engineer, 76-year-old Wilson ____________ (offer) free rides to college students for the past eight years.
3. [2018 全國卷] Languages__________________________(come and go) for thousands of years, but in recent times there has been less coming and a lot more going.
4. (2021 全國乙卷)People ________________ (pour) into stadiums since the days of ancient Greece.
has been offering
have been coming and going
have been practising
高考對接
have been pouring
5. (2021 全國乙卷)For the biggest stadiums in the world, we _________ (use) data supplied by the World Atlas list so far, which ______ (rank) them by their stated permanent capacity, as well as updated information from official stadium websites.
6. [江西卷] ---Tony, why are your eyes red
---I _______________ (cut) up peppers for the last five minutes.
7. [湖南卷] Since the time humankind started gardening, we _________ (try) to make our environment more beautiful.
have used
ranks
have been cutting
have been trying
真題演練
1. People ________________ (pour) into stadiums since the days of ancient Greece. (2021 全國乙卷)
2. For the biggest stadiums in the world, we _________(use) data supplied by the World Atlas list so far, which ______ (rank) them by their stated permanent capacity, as well as updated information from official stadium websites. (2021 全國乙卷)
3. You know, I _________________ (look) for a job for three months, and this is my first formal interview.
have been pouring
have used
ranks
have been looking
1. She________ (lose) her keys. She can’t find them anywhere.
2. I ________________(write) the book, but I still ______________(finish) it.
3. She (recite) the words all the evening.
4. We ________________(look) forward to our summer vacation.
5. Jason's only recreation is painting. He ______________ (learn) how to paint for over five years.
has lost
have been writing
haven’t finished
has been reciting
have been looking
has been learning
單句填空
6.It _____________ (rain) for a week. How long do you think it will last
7.Up to now, the gifted child ( win)three national prizes in music.
8. It is the first time that she (read) such an interesting book.
9. For the whole morning, the board of directors __________________(discuss) the resolution to increase wages in the coming year.
10. I (tell) her many times, but she still makes the same mistake.
has been raining
has won
has read
have been discussing
have told
Food supplies in the flood-stricken area ____________ (run) out. We must act immediately before there’s none left. Up to now, the program __________ (save) thousands of children who would otherwise have died. It ___________ (report) that many a new house _____________ (rebuild) at present in the disaster area. Police ____________ (search) for a woman now who is reported to ________________ (miss) since the flood ____ (hit) the area last Friday.
are running
has saved
is reported
is being rebuilt
are searching
have been missing
hit
語篇填空
A big elephant was walking on the ground. He 1. ______________ (move) through the tall grass for two days, eating and resting. Not far from him 2. ________ (stand) a woman with a big camera in her hands. She took another photo of the elephant, still amazed at his long tusks(獠牙).
Swallowing a mouthful of grass, the elephant turned his head to see that the woman 3. __________ (take) even more photos of him. “That woman has no manners. She 4. ________________ (follow) me all day,” he thought. “She 5. ________ (take) 100 photos of me and 6. ________ (write) 42 pages of notes. But she hasn’t even given me a single peanut!”
had been moving
stood
was taking
has been following
has taken
written
1.The dog started to bark about two hours ago. I really hope it will stop soon.
The dog has been barking for about two hours. I really hope it will stop soon.
2. Steve started to play rugby at the age of eight. Now he has become a professional player.
Steve has been playing rugby since eight years old. Now he has become a professional player.
1.Read each situation and rewrite each sentence using the present perfect continuous tense.
Practice
3. Timmy is holding a table tennis bat and his short hair is damp with sweat. He looks a little tired after playing table tennis for two hours.
4. Diane hasn’t got much sleep this week. She looks terrible today.
5. I tried to phone you this morning. I must have tried a dozen times before I caught you here.
Timmy is holding a table tennis bat and his short hair is damp with sweat. He has been playing tennis for two hours and looks a little tired.
Diane hasn’t been sleeping well this week. She looks terrible today.
I have been trying to phone you this morning. I must have tried a dozen times before I caught you here. .
For the whole morning, the board of the directors _________________
(discuss) the resolution to increase wages in the coming year.
2. Jason’s only recreation is painting. He ________________ (learn) how to paint for over five years.
3. Even though we lost the game, we should be proud of ourselves because we
_________ (try) our best and ________ (work) as a team.
has been discussing
has been learning
had tried
worked
2.Complete the sentences below using the correct tenses of the verbs in brackets. Then explain your reasons.
4. He finally ________ (finish) the research paper under his tutor’s guidance.
5. My nephew Sam _________________ (collect) comic books since he was five. Now he has more than two hundred of them.
6. The company ____________________________________________ (launch) an advertising campaign to promote its corporate image.
finished
has been collecting
launched / will launch / is launching / has launched
3.Interview your friend about his/her habits,then report in a passage,using the present perfect continuous tense.
I have a friend, who is crazy about collecting snow globes. He has been collecting snow globes for seven years, and now he has 226 of them in total, but his mom said last weekend that he would have to stop , because they’ve run out of room to store them. Therefore his parents have been encouraging her to build up interests in another hobby. He has been learning the guitar since he was eight years old, when he saw a video of someone playing and fell in love with it. Luckily there will be a Singing Contest in our school to be held next month, so he has been practising because he is going to sing a song about my hometown with guitar accompaniment. I wish he would achieve success in the contest and realize his dream of being a singer one day.
Write a short report about the things that your partner has been doing recently according to your interview. Remember to use the present perfect continuous tense.
Thank you!

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