Unit 4 Adversity and Courage Learning About Language 课件-2024-2025学年高中英语人教版（2019）选择性必修第三册

Build up your vocabulary Find the suitable adjectives from the previous text to complete the sentences. The first letter of each word has been given. He behaves in a d_____ manner and we think he is a real gentleman. With the gentle music, soft lights, and comfortable sofas, this café is everything you need after a tiring day. It is a c____ and relaxing place. He used to be so cross and b__________ that nobody could tolerate him, but the birth of his son changed his life and made him a better person. Life was cruel to Oliver when he was young. Although living a m_______ life, he had a very kind heart. Try to learn from your mistakes and b____ failures. It will eventually lead to success as long as you persevere. The young boy has demonstrated a g______ interest in the expedition to the Antarctic. ecent osy ad-tempered iserable itter enuine Choose the appropriate word to complete each sentence. The fire alarm caused a panic / worry in the theatre and the crowd fled in all directions. Although my grandpa is retired, he is very enthusiastic / concerned about volunteer work. The officer was assigned / employed to conduct a thorough investigation into the incident. The sun was sinking / falling behind the mountains when we reached the top. It took him a lot of vigour / energy to move all the items of furniture inside the house. Complete the passage with the correct forms of the words in the box. abandon aboard assign crew cupboard resolve set off sink turn … down voyage After seeing the advertisement in the newspaper, Perce Blackborow _______ to join the Antarctic expedition led by Sir Ernest Shackleton no matter what challenges might lie ahead. Unfortunately, his application ______________ because he was too young and not qualified enough. However, he managed to get ______ the Endurance with his friend’s help. He hid in a ________, but was soon discovered and brought to Shackleton. Although the captain was angry, he _______ the boy the job of cooking for the ____. Their ______ did not go smoothly, and the Endurance became stuck in the ice. Before the Endurance was crushed and ___ into the sea, Shackleton gave the order to _______ ship, and the crew had to camp on ice. They then sailed to Elephant Island. Soon after that, Shackleton selected a boat party and ______ for South Georgia Island to get help. resolved was turned down aboard cupboard assigned crew voyage sank abandon set off Adversity and Courage Unit 4 Discover useful structure Grammar—The Present Perfect Continuous Tense To learn the present perfect continuous tense To practice the present perfect continuous tense by completing some exercises 01 Lead-in Lead in Enjoy an English song & fill in the blanks. I __________________ with a shadow overhead. I __________________ with a cloud above my bed. I have 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…… have been living have been sleeping have been hiding have been setting The Present Perfect Continuous Tense 02 Usage of Present Perfect continuous Tense Lead-in 基本结构：“have / has been + 现在分词” 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。 Present Past Future present perfect continuous tense (现在完成进行时) The boy __________________ (eat) since five minutes ago. has been eating The boy started eating five minutes ago. He is still eating now. The man __________________ (work) in the field for half an hour. has been working The man started working in the field half an hour ago. He is still working now. I have been learning English since I was 8 years old and I still love it. 我从八岁起就开始学英语了，现在仍然很爱它。 1. All these days he has been writing articles to our magazine. 2. He has been promising to help you. Hasn’t he done it? 3. I _______________ (take) part in races for about four years. 4. Jack _______________ (phone) Jane every night for 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 phoning The usage of the tense (2) 重复 1. Tom has always been working hard. 2. You have been coughing a lot lately! 3. What have you been doing to my dictionary? ③带有 ，使语言表达更加生动。 What kind of emotion does the writer express in these sentences? 赞许 关切 不满 The usage of the tense (3) 感情色彩 【学以致用1】　补全句子 ①Inventors ___________________ (一直在试图)to make flying cars since the 1930s. ②Tom _______________________(一直在努力学习) since the new term began. ③I ___________________________(一直在踢足球) all the morning, so I'm sweating heavily. have been trying has been working hard have been playing football Practice 重组句子 1. The dog started to bark about two hours ago. 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. 3. I tried to phone you this morning. I must have tried a dozen times before I caught you here. The dog has been barking for about two hours. I really hope it will stop soon. Steve has been playing rugby since the age of eight. Now he has become a professional player. I have been trying to phone you this morning. I must have tried a dozen times before I caught you here. 03 Comparison Between the Present Perfect Continuous Tense & the Present Perfect Tense ①He has been writing a novel, which will be finished next month. ②He has written a novel, which is being prepared to come out now. 现在完成进行时与现在完成时的区别 ③I have been visiting my hometown recently, and it impresses me differently each time. ④I have visited my hometown recently, whose changes have left a deep impression on me. 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 doing has\have done B:比较句子③④，________________________强调动作的重复，__________________可以表示一次性动作。 has\have been doing has\have done Compare and find a finished action an unfinished action 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 lot. has\have been doing has\have done 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 afternoon. ⑧The repairman has repaired your car, and you can have it now. has\have been doing has\have done Observe and Discover 现在完成时与现在完成进行时的区别： summary 现在完成进行时 现在完成时 强调动作的_________ 强调动作的_______ 多用来询问和表达一个______________或_________________ 多用来询问和表达一个________________或____________________ 延续 完成 正在发生的动作 活动延续多长时间 已结束的动作 活动所完成的分量和频率 【学以致用2】 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 workers how to improve the program since 9 am. ②据报道工程已被完成。 It is reported that the project __________________________ . has been telling has been completed 1. It __________(be) 3 years since they got married. 2. It is the first time that ___________(give) I a speech in public. 3. This is the most interesting film that I ____________(see) . has been have given have seen 下列句型中常用现在完成时 It is (has been) +一段时间＋ since +从句 This (that/ It ) is the first (second…) time that + 完成时 This (That/ It) is the best/ finest / most interesting….+that+完成时 ⭐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，love，hate； 感官动词：see，hear，know，feel，sound； 短暂性动词：finish，marry，get up，come，go 等。 I have known him for years. They have finished the work. 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 单句填空 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 present perfect continuous tense vs past perfect continuous tense 1. Tom had been texting his pen pal for four years. 2. Tom has been texting his pen pal for four years . Try to compare the following two sets of sentences. 过去完成进行时表示过去一段时间内一直在做的事情，现在已经终止了； 现在完成进行时表示过去某个时段一直做着一件事，并到现在还在继续。 1. She had been suffering from a bad cold when she took the exam. 2. She has been suffering from a bad cold since she took the exam. Ⅲ Practice and Apply Textbook P41 真题演练 1. People ________________ (pour) into stadiums since the days of ancient Greece. (2021 全国乙卷) 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 全国乙卷) 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 单句语法填空 （1）My eyes ache. I 　　　　 　（stay） in front of the computer all the afternoon. （2）He 　　　　 　（do） this in order to repay the boy’s kindness. （3）I 　　　　 　（learn） English since three years ago. （4）You know，I 　　　　 　（look） for a job for three months，and this is my first formal interview. have been staying has been doing have been learning have been looking （5）So far this year we 　　　 　 　（see） a fall in house prices by between 5 and 10 percent. （6）Now that she is out of work，Lucy 　 　　　 ______ 　 （think） about going back to school，but she hasn’t decided yet. （7）He is the most creative man that I 　　 　　 　 （meet）. （8）All these years we 　　 　　 　（try） to get in touch with him. （9）We 　　　　　　　　 　________　.（已经打扫了房屋） （10）Since that unfortunate accident last week， I _______________________________（一直睡得不好）. have seen has been thinking have met have been trying have cleaned the house haven’t been sleeping well Read each situation and rewrite each sentence using the present perfect continuous tense. (P41 E2) Read each situation and rewrite each sentence using the present perfect continuous tense. (P41 E2) Steve started to play rugby (英式橄榄球运动) at the age of eight. Now he has become a professional player. _____________________________________________________ _____________________________________________________ Timmy is holding a table tennis bat (球拍) and his short hair is damp (微湿的；潮湿的) with sweat. He looks a little tired after playing table tennis for two hours. ______________________________________________________ ______________________________________________________ ______________________________________________________ Steve has been playing rugby since the age of eight. Now he has become a professional player. Timmy is holding a table tennis bat and his short hair is damp with sweat. He looks a little tired because he has been playing table tennis for two hours. Read each situation and rewrite each sentence using the present perfect continuous tense. (P41 E2) Diane hasn’t got much sleep this week. She looks terrible today. _______________________________________________ _______________________________________________ I tried to phone you this morning. I must have tried a dozen times before I caught you here. _________________________________________________ _________________________________________________ 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. Did this action start from the past and last / repeat till now? Is it likely that this action will continue in the future? Is the speaker expressing strong emotion in this sentence? Is the speaker trying to emphasise the action has lasted long? Thinking Time P41 E2 Complete the sentences below using the correct tenses of the verbs in brackets. Then explain your reasons to your partner. (P41 E3) For the whole morning, the board of directors _______________ (discuss) the resolution to increase wages in the coming year. Jason’s only recreation is painting. He ______________ (learn) how to paint for over five years. 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 tried worked Complete the sentences below using the correct tenses of the verbs in brackets. Then explain your reasons to your partner. (P41 E3) He finally ________ (finish) the research paper under his tutor’s guidance. My nephew Sam _________________ (collect) comic books since he was five. Now he has more than two hundred of them. The company __________________________________ (launch) an advertising campaign to promote its corporate image. is launching / has launched / launched finished has been collecting Complete the sentences below using the correct tenses of the verbs in brackets. Then explain your reasons to your partner. (P41 E3) Practice and Apply I _______________ (look) for it for days before I found it. You ________________ (say) that for three years. Tom _____ (give) a talk to a large group of people, the same talk I _________ (give) to half a dozen other groups. By this time next week, I _______________ (work) for this company for 6 years. — What is the price of petrol these days? — Oh, it ________ (rise) sharply since last month. had been looking have been saying gave had given will have worked has risen 即学即练 Practice and Apply People ________________ (pour) into stadiums since the days of ancient Greece. 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. You know, I _________________ (look) for a job for three months, and this is my first formal interview. have used have been pouring ranks have been looking 真题练习 Practice and Apply 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. 语篇填空 hit are running has saved is reported is being rebuilt are searching have been missing 【迁移运用】用括号内动词的正确时态完成下面短文。 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. 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 7. Even though we lost the game, we should be proud of ourselves because we _________ (try) our best and ________ (work) as a team. 8. He finally ________ (finish) the research paper under his tutor’s guidance. 9. My nephew Sam _________________ (collect) comic books since he was five. Now he has more than two hundred of them. had tried finished worked has been collecting Lavf58.20.100 Packed by Bilibili XCoder v2.0.2 $$