2020-2021学年高二英语人教版必修5课时作业12 UNIT 3　LIFE IN THE FUTURE 单元加餐练 WORD版含解析.DOC

1、课时作业12单元加餐练.单句语法填空1The film is so terrible that I cant tolerate seeing (see) it again.2It is known that fashion is constantly (constant) changing.3Instantly (instant) he met Cuddles, he knew he was making the right choice.4The arrangement of light industry in the province needs adjustment (adjust)5A

2、mong the crises that face humans is the lack of natural resources.6Having no motivation (motivate) to study may be the most dangerous thing for a student.7We are willing to work with you to bring about a peaceful settlement (settle)8Mark went into the room and picked up the receiver (receive) and st

3、arted to dial his friends number.短语替换1The little girl saw a beautiful car in the distance.The little girl caught sight of a beautiful car in the distance.2Take these tablets and youll soon recover.Take these tablets and you will soon be back on your feet.3The driver accelerated the speed when he was

4、 on the freeway.The driver sped up when he was on the freeway.4I saw a thief go into the rich womans house quietly.I saw a thief slide into the rich womans house.5Dont leave her alone to clean the house after the party.Dont leave her alone to sweep up the house after the party.完成句子1他的精彩演讲给观众留下了强烈的印象

5、。His wonderful speech made_a_strong_impression_on his audience.2她表现得缺少责任感，因此她失去了这次好机会。She showed a_lack_of_responsibility,_so she lost the good chance.3在一所医科大学就读了五年后，简开始在乡下从事医生工作。After studying in a medical college for five years, Jane took_up_her_job_as_a_doctor in the countryside.4她周围总有许多爱赶时髦的朋友。S

6、he has_always_been_surrounded_with fashionable friends.5当我抬起头时，已看不见那位著名的演员了。When I looked up, I lost_sight_of_the_famous_actor.6童年的一切一下子涌入我的大脑，仿佛刚刚发生似的。Everything in my childhood crowded upon my mind as if they_had_just_happened.单元语法专练(用所给动词的适当形式填空)1Translated (translate) into English, the book lost

7、 its beauty of expression.2Seen (see) from the top of the tower, the south foot of the mountain is a sea of trees.3Worn (wear) out after a long walk, Kate called and said she couldnt come to the party.4Freed (free) of the burden of ice, the balloon climbed up and drifted away.5Though warned (warn) o

8、f the storm, the farmers were still working in the fields.6When exposed (expose) to danger and conflict, men tend to increase blood pressure, feeling (feel) nervous or anxious.7Once lost (lose), such a chance might never come again.8Written (write) carelessly, your composition is full of mistakes.阅读

9、理解What will people die of 100 years from now? If you think that is a simple question, you have not been paying attention to the revolution that is taking place in biotechnology. With the help of new medicine, the human body will last a very long time. Death will come mainly from accidents, murders a

10、nd wars. Todays leading killers, such as heart disease, cancer, and aging itself, will become distant memories.In discussion of technological changes, the Internet gets most of the attention these days. But the change in medicine can be the real technological event of our times. How long can humans

11、live? Human brains are known to decide the final death. Cells are the basic units of all living things, and until recently, scientists are sure that the life of cells could not go much beyond 120 years because the basic materials of cells, such as those of brain cells, would not last forever. But th

12、e upper limits will be broken by new medicine. Sometime between 2050 and 2100, medicine will have advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs. The medicine, made up of the basic building materials of life, will build new brain cell

13、s, heart cells, and so onin much the same way our bodies make new skin cells to take the place of old ones.It is exciting to imagine that the advance in technology may be changing the most basic condition of human existence, but many technical problems still must be cleared up on the way to this won

14、derful future.随着科技、医学的发展，未来的某天，人类的寿命会得到无限制的延长。年龄与疾病对生命不再构成威胁。1According to the passage, human death is now mainly caused by _.Adiseases and aging Baccidents and warsCaccidents and aging Dheart disease and wars答案：A解析：细节理解题。根据第一段最后一句“Todays leading killers, such as heart disease, cancer，and aging itse

15、lf, will become distant memories.”可知，目前导致人类死亡的主要因素是疾病和衰老。2In the authors opinion, todays most important advance in technology lies in _.Amedicine Bthe InternetCbrain cells Dhuman organs答案：A解析：推理判断题。根据第二段的“But the change in medicine can be the real technological event of our times.”可以推断出答案选A。3Humans

16、may live longer in the future because _.Aheart disease will be far away from usBhuman brains can decide the final deathCthe basic materials of cells will last foreverDhuman organs can be repaired by new medicine答案：D解析：细节理解题。根据第二段的“But the upper limits will be broken by new medicine.medicine will hav

17、e advanced to the point at which every 10 years or so, people will be able to take medicine to repair their organs.”可知，新药将能够修复人的器官，从而使人活得更长。.应用文写作最近你们班将举行一场题为“Life in the Future”的讨论会，请根据以下要点，写一篇发言稿。内容要点：1人类健康与寿命；2环境保护与新能源；3日常生活的变化。注意：1.词数80左右；2可以适当增加细节，以使行文连贯。With_the_development_of_science_and_tech

18、nology,_great_changes_will_take_place_in_our_daily_life._People_in_the_future_will_be_much_healthier,_thus_being_able_to_live_up_to_120_years_old._The_environment_will_be_more_friendly_and_more_energy_will_be_developed._With_the_help_of_robots,_we_can_do_everything_we_want_to_without_leaving_our_hom

19、e.In_a_word,_life_in_the_future_will_be_more_and_more_comfortable_and_interesting.概要写作阅读下面短文，根据其内容写一篇60词左右的内容概要。The number of Chinese outbound (出国的) tourists is expected to reach a new high during the upcoming Chinese New Year, with neighboring countries, such as Thailand, Japan, South Korea and Ind

20、onesia, being the major destinations (目的地)According to the latest information provided by Ctrip. com, one of the largest travel service websites in China, the number of Chinese tourists going overseas during the Chinese New Year (or Spring Festival) holiday will reach 6 million, breaking the previou

21、s records.Based on numbers collected by major online travel agencies in the country, the most popular destinations for Spring Festival among Chinese visitors are Thailand, Japan, South Korea, Chinas Taiwan, Singapore, the US, Indonesia, Malaysia and Australia. Among all them, neighboring countries i

22、n Asia are enjoying increasing popularity among Chinese visitors. Meanwhile, Hong Kong is gradually regaining its appeal to tourists in the mainland, with its current booking number ranking at No. 2 among all places, based on data provided by LY. com, another domestic travel service website.Accordin

23、g to a new report released by LY. com, Chinese outbound tourists spent an average of 56 days on their trips during the festival, accounting for 42.9 percent of their annual (每年的) travel time. Package tours are still preferred by many, with DIY trips account for just over 21 percent of travel. Meanwh

24、ile, the demand for products related to overseas travel is on the rise, such as Wifi eggs, vehicle services and tickets. Chinese outbound visitors are spending more as well, with average expenses reaching more than 4,000 yuan.There are plenty of reasons for the boost (发展) of outbound tourism. Relaxe

25、d visa policies, travel expense discounts and allowances given by online travel agencies are all among these. Meanwhile, a number of new flight routes were opened in 2015. According to latest numbers by OAG, the air travel intelligence company in the UK, international airlines originating (起源) in Ch

26、ina are becoming more widely spread.According_to_the_latest_information,_Chinese_outbound_tourism_is_about_to_set_a_new_record_high_over_the_Chinese_New_Year_holiday._(要点1)_The_most_popular_destinations_are_ Thailand,_ Japan_and_South_Korea,_etc._(要点2)_The_average_stay_for_the_Chinese_tourists_will_be_about_56_days_and_average_expenses_may_reach_around_4,000_yuan._(要点3)_Whats_more,_the_tourism_forms_are_still_mainly_package_tours_and_DIY_trips._(要点4)_Many_reasons_can_ contribute_to_the_development_of_Chinese_outbound_tourism._(要点5)