2020高考英语新创新大一轮复习人教全国版精练选修8Unit3课下作业(一_三)含答案
选修8 Unit 3 课下作业（一~三）
课下作业（一） 考点过关针对练
Ⅰ.单词拼写
1．Nowadays many old people have to bear (忍受) miserable loneliness after their sons or
daughters leave home for work.
2．The suspect tapped (轻敲) the table nervously with fingers to hide his fear inside.
3．This year, the price of farm products (产品) is likely to go up as a result of drought.
4．You need special software to view the information in the file(s) (文件)．
5．We believe that only a stable (稳定的) and fully confident middle class will guarantee the
stability and prosperity of Hong Kong.
6．The news on smartphones saves people much time reading through newspapers for current (当前的) affairs.
7．The abrupt (突然的) change of the climate has drawn worldwide attention to the benefit of
green energy.
8．Water is a liquid at room temperature and has a relatively high freezing (结冰的) point.
9．A book had been stolen, but the teacher said he was sure that Tom was innocent (清白的)．
10．We should try our best to put the enemy in a passive (被动的) position.
Ⅱ.语境语法填空
1．One day, a student called me ❶up abruptly, saying that she graduated and set out ❷to_find
(find) a job. She couldn't bear the ❸freezing (freeze) weather in the North. So she expected ❹to_hunt (hunt) for a job in a city in the South where weather is pleasant and transport is ❺convenient
(convenience)．
2．Wang Yong ❶is_distinguished (distinguish) as the 2018 Annual Top Ten Policemen. Not ❷bearing (bear) any criminal escaping punishment, he has devoted himself to his work. So far he ❸has_seized (seize) more than 2,000 robbers and thieves in his 20-year police career. Mr. Wang is also a
thoughtful man and he has filed all the information ❹associated (associate) with the criminals he has
caught. He tries to help them within his power.He regularly❺dials (dial) the former prisoners asking
about their performances. He has gained ❻recognition (recognize) and respect in his career and he
promises he will continue to dive ❼into his work.
Ⅲ.语境改错
文中共有8处错误，每句中最多有两处，请找出并改正。
After making full preparations in the lab yesterday, I set about do an experiment.Abrupt, the
experiment was out of the order and I felt passive.Tapping myself on my forehead, I rang up Professor
Wang to ask for help, who reminded me to associate the experiment what I had learned in class.
Afterwards, I continued doing the experiment with cautious.Finally, I got through with it successfully,
feeling merrily.I was grateful to Professor Wang and determined to study hard to live up to his expect.
答案：第一句：do→doing
第二句：Abrupt→Abruptly; 去掉第二个the
第三句：my→the; what前加with
第四句：cautious→caution
第五句：merrily→merry
第六句：expect→expectation
Ⅳ.根据提示补全句子
1．色盲的人通常很难区分红色和绿色。(distinguish)
Color-blind people often find it difficult to_distinguish_between_red_and_green.
2．妈妈经常提醒我要记住“失败乃成功之母”。(bear)
My mother often reminds me to bear_in_mind_that failure is the mother of success.
3．当我们听到你通过考试时，我们都很高兴。(get through)
We were very glad when we heard that_you_had_got_through_your_exam.
4．白求恩大夫挽救了那么多中国士兵的生命，以至于他被中国人永远地记住了。(so ...that ...)
Doctor Bethune saved_so_many_Chinese_soldiers_that_he_was_remembered by Chinese forever.
5．经常找一些方法表扬你的孩子，你会发现他们将会向你敞开心扉。(祈使句＋and＋陈述句)
Find_ways_to_praise_your_children_often,_and_you'll_find they will open their hearts to you.
课下作业（二） 话题阅读培优练
Ⅰ.根据提示填空
Nowadays more and more students can ❶have_access_to (使用) the Internet. Surfing online has
both ❷advantages (advantage) and disadvantages.
The Internet is a good information source. Students can get to know the world outside and read
essays on it ❸as_well (也). They can even do their homework via the Internet.
However, it also has disadvantages. There are too many games ❹designed (design) for students.
Some students play games so ❺frequently (frequent) that they can't ❻concentrate_on (集中精力于)
their studies. Some even log on some websites ❼containing (contain) unhealthy news and pictures.
Every coin has two sides. What matters much is how you ❽make_use_of (利用) it.
Ⅱ.片段选词填空
chat online，
convenience， send text messages， add to， perform an important function，
disadvantage， take advantage of， scientific achievements
The constant development of science and technology has brought us a lot of ❶convenience. Take
the latest smartphones for example. Not only can we make phone calls and ❷send_text_messages
with it, but we can also surf the Internet, ❸chat_online
and
receive
or
send
e-mails,
which
is
of
great importance to us.
Every
coin
has two sides. Though these inventions have ❹added_to our happiness and are ❺performing_an_important_function in our life, we shouldn't ignore their ❻disadvantages. Last but
not least, while we are enjoying what ❼scientific_achievements have brought us, we have to learn to
2020届高考英语一轮复习Unit基础强化3新人教版选修8
2020届高考英语一轮复习Unit基础强化3新人教版选修8
1 / 5
2020;2020 届高考英语一轮总复习基础加强资料 Unit 三（人教版
新课标选修八）
Ⅰ. 选词填空
1．What madehim happy was that after all these years he at last____________all
his debts.
答案： paid off
2．The doctor tried ____________to save him and he died just before dawn.
答案： in vain
3．The committee are_ ___________the minister ’s suggestions.
答案： in favour of
4．He was much____________when he lost the race.
答案： cast down
5．Our teacher returned to work____________her operation.
答案： shortly after
6．Thanks to the doctor ’s treatment ， the dying patient was____________.
答案： brought back to life
7．Don’t lie to her.She ____________find out about it.
答案： is bound to
8．I don’t care about the price ， so long as the car is ____________________.
答案： in good condition
Ⅱ. 情形社交
1．(2020;2020 年合肥三检 ) — Do you mind my smoking here?
2020版高考英语新设计一轮复习重大版讲义：选修8 Unit 3 Going Home 含答案
Unit 3 Going Home
一、单词——在语境中默写，在联想中积累
写 得 准 用 得 活(用所给词的适当形式填空)
1.attach vt.连接；使依恋；认为有重要性；使附属
2.stand vt. 忍受
3.agriculture n. 农业
4.insult n. 侮辱，凌辱
5.vanish vi. 消失，突然不见
6.mask vt. 掩饰，使模糊
7.assign vt. 分配，指派；布置
8.delay n. 耽搁，延迟，迟滞
9.regard vt. 尊敬，视为，看作
10.extend vt. 给予，提供
11.tighten vt.绷紧，拉紧，勒紧→tight adj.紧的，紧密的
12.value vt.估价，评价→valuable adj.宝贵的；贵重的
13.appoint vt.约定，指定(时间、地点)→appointed adj.指定的，约定的→appointment n．约定，约会
14.apology n．道歉→apologise v．道歉
15.require vt.需要；要求，规定→requirement
n．必要条件；要求
16.differ vi.不一致，不同→different adj.不同的→difference n．不同；区别
17.responsible adj.负责的，可靠的→responsibility n．负责，责任，职责 1.Their most valuable (value) belongings were
locked in a safe in the bedroom.
2.The workers required that their pay should be
raised and the manager met their requirement
finally.(require)
3.From the appearance, we cannot tell the
2020版高考英语一轮复习Book8Unit3Inventorsandinventions语境运用新人教版
1 Book 8 Unit 3 Inventors and inventions
语境运用
语境词汇运用
▶词汇拼写(注意单词或短语的适当形式变化)
1.They got two free tickets to Canada, otherwise they’d never have been able to (承担得起) to go.
2.The government has taken measures to bring down the high prices of daily goods to keep the
market (稳定的).
3.At what age are children able to (辨别) between right and wrong?
4.The husband left home, for he couldn’t (忍受) his wife’s bad temper.
5.A month before the event, I spent hours working out a schedule outlining my goals and
(实用的) steps.
6.The elephant
(抓住) a nearby branch and put it into her mouth.
7.For Internet universities, exams and diplomas will be (有效的) if they can defeat
academic cheating.
8.Armed with the information you have gathered,you can (开始做) preparing your
business plan.
2020高考英语一轮总复习 第一部分 教材知识梳理 Unit 3 Inventors and inventions练习 新人教版选修8
Unit 3 Inventors and inventions
(60分钟 79分)
Part A
一、阅读理解(共7小题;每小题2分,满分14分)
A
Welcome to the Electronic Village to explore new ways of language
teaching and learning.
Electronic Village Program(Thursday,June 18,2020)
Nearpod
9∶00 am to 10∶00 am
Room 501
Nearpod is a software program that
creates a rich context(语境)for
students to learn vocabulary.The
presenter will show how to use it.
TEO
2∶00 pm to 3∶00 pm
Room 502
Our students come from different backgrounds
but have the same desire to learn on-line.The
presenter will use examples from his first
on-line class to explain how any teacher can
begin teaching on-line with TEO.
Kahoot
10∶30 am to 11∶30 am
Room 601
Kahoot software can be used to create
grammar tests which can be graded on a
network.It can provide students with
【高考推荐】2020-2021高考英语一轮基础自练题Unit3Inventorsandinventions(含解析)新人教版选修8
1 Unit 3 Inventors and inventions
李仕才
***阅读理解。
Can exercise during childhood protect you against memory loss many decades later?
Exercise early in life seems to have lifelong benefits for the brain，in rats at least.
“This is an animal study，but it shows that physical activity at a young age is very
important—not just for physical development，but for the whole lifelong track of
cognitive(认知的)development during ageing，”says Martin Wojtowicz of the University of
Toronto，Canada. “In humans，it may delay the appearance of Alzheimer's disease(阿尔茨海默病)，possibly to the point of preventing it.”
Wojtowicz's team divided 80 young male rats into two equal groups，and placed running
wheels in the cages of one group for a period of six weeks.Around four months later—when
the rats had reached middle age—the team taught all the rats to connect an electric shock
(精品人教)2020版高考英语一轮复习 Unit 3 Inventors and inventions词汇训练 新人教版选修8
※ 精 品 试 卷 ※
※ 推 荐 ※ 下 载 ※ Unit 3 Inventors and inventions
基础知识默写篇
一、分层单词
写作词汇
1. vt.抓住;捉住;夺
2. vt.忍受;忍耐;负担
3.
n.堵塞;阻塞;果酱
4.
n.产品
5.
adj.被动的;消极的;被动语态的
6. adj.稳固的;稳定的;安定的
7. adj.便利的;方便的;就近的
8. adj.实际的;实践的;实用的
9. n.预料;期待;期望
10. vt.联想;联系
阅读词汇
1.dial vt.
2.distinguish vi.&vt.
3.tap vt.& vi.& n.
4.file n.&vt.
5.identification n.
petence n.
7.personnel n.
8.extension n.
9.current n.&adj.
10.cubic adj.
11.abrupt adj.
12.valid adj.
13.ripe adj.
petent adj.
15.innocent adj. ※ 精 品 试 卷 ※
※ 推 荐 ※ 下 载 ※ 16.dynamic adj.
17.stainless adj.
18.patent n.
19.caution n.
20.criterion n.
拓展词汇
1. adj.便利的;方便的;就近的→ n.方便;便利
2. adj.实际的;实践的;实用的→ adv. 从实际出发;实事求是地→ v. & n.实践;练习
2020版高考英语一轮复习第1部分Unit3Inventorsandinventions教学案含解析新人教版选修8
[单词 拼写应用]
核心单词
． .显示……的差别；使……有所不同；辨别
．.抓住；捉住；夺
．．文件；档案；文件夹 .提交；将……归档
．.拨(电话)
．.忍受；忍耐；负担
． .轻打；轻拍；轻敲 ．轻轻地敲击(声)；(水)龙头
．.稳固的；稳定的；安定的
．.愉快的；高兴的
．. 实际的；实践的；实用的
．.成熟的；熟的
．.突然地；唐突地
．．产品
[语境运用] 用所给词的适当形式填空。
． () .
．' () ， .
． () .
． ， () .
． () .
． ()． .
拓展单词
． ．(评判的)标准；尺度→(.)
． ．宽恕；仁慈→.宽大的；仁慈的；慈悲的→.残忍的；无情的
． .便利的；方便的；就近的→．方便，便利；适宜→.便利地，方便地
． ．小心，谨慎→.小心的，谨慎的→.小心地，谨慎地
． ．预料；期待；期望；认为→．预料；期待；期望
． .清白的；无罪的；天真的→．天真，清白
． .认出，识别；承认→．认出；认可；承认
． ．冰冻→.冰冻的；严寒的→.冻结的
． ．时机，机会；场合→.偶然的；临时的；特殊场合的→.偶然地；不时地 ． .联想；联系 ．同伴；伙伴→．协会；联合；关联
[语境运用] 用所给词的适当形式填空。
． ． ．()
． ； .()
． ， .()
． ， “” ， ' .()
． ' .()
． ， .()
阅读词汇
． ．专利证书；专利权
． .无锈的；不锈的；没有污点的
． .被动的；消极的；被动语态的
． ．立方体；立方
2020版高考英语(人教版)一轮复习考点规范练38(选修8Unit+3)Word版含答案
考点规范练38(选修8 Unit 3)
Ⅰ.阅读理解
A
(2017·全国Ⅰ)
A build-it-yourself solar still(蒸馏器) is one of the best ways to obtain drinking water in areas where
the liquid is not readily available.Developed by two doctors in the U.S.Department of Agriculture,it’s an
excellent water collector.Unfortunately,you must carry the necessary equipment with you,since it’s all
but impossible to find natural substitutes.The only components required,though,are a 5'×5' sheet of clear or
slightly milky plastic,six feet of plastic tube,and a container—perhaps just a drinking cup—to catch the
water.These pieces can be folded into a neat little pack and fastened on your belt.
To construct a working still,use a sharp stick or rock to dig a hole four feet across and three feet
deep.Try to make the hole in a damp area to increase the water catcher’s productivity.Place your cup in
(精品人教版)2020届高考英语一轮复习 Unit 3 Inventors and inventions知能演练轻松闯关 新人教版选修8
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※ 推 荐 ※ 下 载 ※ Unit 3 Inventors and inventions
Ⅰ 阅读理解
A
Jon Hoffman was sitting at a red light when he saw a man run out of a store carrying a plastic donation
jar full of cash.Dressed in plain clothes，Jon Hoffman caught the man and pressed him against the hood(引擎盖) of his car. But Hoffman had trouble controlling the thief，and they got into a struggle.
“The detective has a military background，and he said he thought the suspect must have a military
background，too，because he was able to break away so easily，” a local police spokesperson said.
The detective called out for help as a crowd gathered. Among those watching were Harvey and Kirby，two day laborers.
Harvey did what has become common these days—he took out his phone to shoot the video. “I hate
to say it，but I thought that this policeman was doing something stupid，”Harvey said. “But when he
(通用版)2020版高考英语大一轮复习Unit3 知能演练轻松闯关(含解析)新人教版选修8
Unit 3 Inventors and inventions
Ⅰ 阅读理解
A
(2019·郑州第二次预测)Many years ago, people relied on the sun, the moon and
stars to find their way around. Later, the compass was introduced. And now, we have
satnav(卫星导航) systems to guide us. A satnav system uses groups of satellites to
show the user’s location. They send information to a receiver, such as a smart phone,
to show us where we are.
The earliest built satnav system is the Global Positioning System, which belongs
to the U．S. Then there is Russia’s Global Navigation(导航) Satellite System, the
European Union’s Galileo and China’s own satellite navigation system, BeiDou.
On October 14, 2017, an ARJ21700 plane, which was the first domesticallyproduced jet equipped with the BeiDou navigation system, successfully completed a
test flight. The results showed the performance of the system developed by China