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高一下学期英语(人教版必修三)Unit4SectionⅡ课时作业 Word版含答案

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Ⅰ.阅读理解As the thrills of the London 2012 Olympic Games fade，the focus now is on the 2016 Olympic Games in Brazil.It will also host the FIFA Confederation Cup in June 2013 and the FIFA World Cup in 2014.Brazil has taken steps to increase the economic profits by safeguarding the interests of broadcasters and funders.In 2009，the Brazil passed the Brazilian Olympic Act and the so­called World Cup Law in 2012，which are designed to fight ambush marketing and digital piracy，and regulate advertising in and around official sporting sites.The Brazilian World Cup Law goes much further in protecting the interests of right owners than Brazil’s preexisting legislation in this area，the so­called Pele Law.For example，the World Cup Law bans anyone but the official broadcaster from using images of events.However，it does permit use for non­commercial purposes.It also requires that FIFA or its local broadcaster provide highlights up to two hours after each match.Other items allow protection of trademarks associated with the event and ban unauthorized association with the event’s marks.The Pele Law permits，as an information right，both access to sporting sites and the use of images for journalistic purposes.It is，however，unlikely that such an understanding will be gained in relation to the World Cup Law which governs access to and use of images specifically in relation to the FIFA World Cup 2014.Although the Brazilian Olympic Act regulates the IP rights(知识产权)relating to the 2016 Olympic Games in Rio，it remains silent on broadcasting rights.Whatever the benefits，it seems clear that IP rights in general，and broadcasting rights in particular，will continue to play a key role in bringing in funds.If past experience is anything to go by，Rio 2016 not only promises new sporting achievements，but also the breaking of new records in terms of profits from the sale of broadcasting and other media rights.【解题导语】2016年巴西奥运会来临之际，巴西政府通过《世界杯法》和《贝利法》努力保护投资者和广播电台的知识产权。

1．The 2016 Olympic ________．A．promises to break many recordsB．will experience challenges in fundingC．promises to be the greatestD．will bring great benefits to Brazil[解析]选D。

推理判断题。

第一段中的“Brazil has taken steps to increase the economic profits by safeguarding the interests of broadcasters and funders.”可知巴西将会从2016年奥运会中获得经济增长。

故选D。

2．The World Cup Law and the Pele Law are different in that ________．A．the former is stricter than the latter in protecting IP rightsB．the World Cup Law allows the media more freedom to use the imagesC．the former applies to advertising while the latter marketingD．the Pele law bans more unauthorized association with the event’s marks[解析]选A。

推理判断题。

由文中第二、三、四段可知A项正确。

3．The passage mainly talks about ________．A．the advances that Brazil has made in hosting sporting eventsB．the efforts that Brazil is making to protect the interests of IP right ownersC．the preparations that Brazil is making for the 2016 OlympicsD．the challenges that Brazil is facing in investment to fund the sporting events[解析]选B。

主旨大意题。

本文主要介绍了巴西为保护知识产权方面所做出的努力。

4．The writer’s attitude toward Rio 2016 is ________．A．indifferent B．positiveC．negative D．unclear[解析]选B。

作者态度题。

由最后一段最后一句可知，作者对2016里约奥运会持“积极的，乐观的”态度。

故选B项。

Ⅱ.七选五Before going outside in the morning, many of us check a window thermometer(温度计)for the temperature.This helps us decide what to wear. 1.________ We want our food to be a certain coldness in the refrigerator.We want it a certain hotness in the oven.If we don’t feel well, we use a thermometer to see if we have a fever.We keep our rooms a certain warmth in winter and a certain coolness in summer.Not all the thermometers use the same system to measure temperature.We use a system called the Fahrenheit scale.But most other countries use the Centigrade scale.Both systems use the freezing and boiling points of water as their guide. 2.________ The most common kind of thermometer is made with mercury(水银) inside a clear glass tube.As mercury (or any other liquid ) becomes hot, it expands.As it gets colder, it contracts(收缩)．That is why on hot days the mercury line is high in the glass tube. 3.________First, take a clear glass juice bottle that has a cap; fill the bottle with coloured water.Tap a hole in the center of the cap using a hammer and thick nail.Put the cap on the jar.Then stick a plastic straw(吸管) through the nail hole. 4.________Finally, place a white card on the outside of the bottle and behind the straw.Now you can see the water level easily.5．________ As the temperature goes down, the water will contract, and the level in the straw will come down.Perhaps you will want to keep a record of the water level in the straw each morning for a week.A．We use and depend on thermometers to measure the temperature of many other things in our daily lives.B．Thermometers measure temperature, by using materials that change in the same way when they are heated or cooled.C．Now that you know this rule you can make a thermometer of your own that will work.D．The water will rise in the straw.As the temperature of the air goes up, the water will expand and rise even higher.E．They label these in different ways.On the Fahrenheit scale water freezes at 32 degrees and boils at 212 degrees.On the Celsius scale water freezes at 0 degrees and boils at 100 degrees.F．Take wax (you may use an old candle if you have one) and melt some of it right where the straw is struck into the cap to seal them together.G．People use thermometers which are made by themselves when travelling around the world.[答案]1～5.AECFDⅢ.完形填空According to a recent report，some once­hot majors like English，Computer and Law for Chinese students entering college have now fallen out of favor.The __1__ is that more graduates studying in those fields end up __2__．This year，a sample of 500，000 college__3__from 2009 were surveyed and 220，000 questionnaires were received back for the 2010 report.Among the__4__majors，Law graduates had the most difficulty __5__jobs，with the__6__unemployment rate of 17.7% of all the majors in 2009.English majors had the highest__7__of the unemployed for three years，with 15，700 graduates still out of work.“Such majors as Computer，English and Law were the most__8__ones for Beijing students entering universities in 2005，but now these graduates are in a __9__corner，”said Ba Ran，a senior counselor at a well­known company.Ba said that the expansion of college enrollment for those hot majors five years ago has __10__an over­supply in the market，__11__it harder for those graduates to find jobs.On the __12__hand，engineering graduates majoring in Geological Engineering，Ship and Marine Engineering are __13__most in the job market.Engineering majors are more practical in professional skills and work experience，which are favored by many__14__ .The graduates are thus armed with a competitive__15__in the cruel job market.The report __16__ a system should be set up against majors with a high risk of__17__．Undergraduates studying Law or English are encouraged to change their__18__or obtain a second degree.For some colleges and provinces with__19__employment rates，the report advised a(n) __20__ in enrollment numbers or even a temporary (暂时的) stop in enrolling students.1. A．reason B．causeC．effect D．end[解析]选A。

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2021-2022学年高中英语人教版必修3习题：Unit 4 课时跟踪练(二) Word版含答案

2021-2022学年高中英语人教版必修3习题：Unit 4 课时跟踪练(二) Word版含答案

课时跟踪练(二) Warming Up & Reading — Language Points一、全练语言点，基稳才能楼高Ⅰ.单词拼写1．What puzzled (迷惑) me was why they didn't take his advice.2．It is impossible to prove the existence (存在) of God.3．I felt my heart beating violently (猛烈地)．4．As is known, lack of sleep does great harm (损害) to us students.5．Three multiplied (乘) by six is eighteen.6．He chained (拴) the dog for the night.7．The shortage of water has become a global (全球) problem.8．There're many theories (理论) about the origin of life.Ⅱ.单句语法填空1．It is uncertain whether he'll succeed in passing the driving test or not.2．His decision made it possible for us to finish the work by four o'clock this afternoon.3．Each of us in turn had to describe how alcohol had affected our lives.4．The situation in that country should be prevented from becoming (become) worse.5．You needn't worry because this snake is harmless (harm)．6．My relationship with the actors is fundamental to my work as a director.7．If you give up this chance, you'll regret it in time.8．Look at the pictures and take turns to_tell (tell) the story.Ⅲ.选词填空do great harm to， give birth to， in time， puzzle about， protect ...from ...， lay eggs，prevent ...from ...， in one's turn1．As we know, laying_eggs is the ant queen's full­time job.2．The other day my pet cat gave_birth_to a new little cat.3．These factories have done_great_harm_to the environment.4．Some measures have been taken in_time to protect the environment.5．The new measures are designed to protect the public from people like these.6．We were prevented_from attending Professor Li's lecture by the heavy rain.7．I have been puzzling__about this question for weeks.8．All the five daughters, in_their_turn,_took care of the sick father in hospital.Ⅳ.课文语法填空The earth was just a cloud of dust after the “Big Bang”．The earth 1.exploded (explode) loudly with fire and rock. They were in time 2.to_produce (produce) many things, which were to make the earth's atmosphere. 3.As the earth cooled down, water began to appear on its surface. It allowed the earth to dissolve 4.harmful (harm) gases. Then life began to develop.The first small plants multiplied and filled the oceans and seas 5.with oxygen. This encouraged the 6.development (develop) of early shellfish and fish. Land animals such as insects, reptiles 7.and dinosaurs and so on appeared after green plants appeared. Small clever animals spread all over the earth. They 8.are_putting (put) too much carbon dioxide into the atmosphere, which prevents heat from 9.escaping (escape) from the earth into space. Whether life will continue on the earth for millions of years 10.to_come (come) will depend on whether this problem can be solved.Ⅴ.串点成篇微表达这条河流的两岸有(exist)很多工厂，有些已经对环境造成损害(harm)。

高中英语必修三unit4 课时练习(word版附答案)

高中英语必修三unit4 课时练习(word版附答案)

Ⅰ、.单词拼写Unit 4 Period 11.M 2 and 6 together and you can get 12.2.Somking is h to your health ,so you should give it up or at least cut down on it.3.It is thought that every v storm will eventually give way to sunshine.4.W hat p me is why the couple had a violent quarrel last night .I have the impression that they always get along well with each other.5.O pportunities （存在）in our company for experienced engineers .6.T he （氛围）of the picnic is very friendly .Children are having fun with each other .7.She was so quiet that all of us didn’t notice her（存在，到场）.8.Fresh air is （基础的）to good health ,so we should make every effort to improve air quality:9.He has broken the world record , （因此）winning his first gold medal.10. （与……不同）many of the students ,he is interested in astronomy.Ⅱ、用方框中所给短语的适当形式填空。

1.My sister a lovely baby last night ,which made us very happy.2.He lost a game in two years .3.Not all the animals on the earth produce young by .4.We students clean the classroom every day .5.Although we met with some difficulty , we successfully completed the project . Ⅲ、单句语法填空1.The study shows that the violent scenes in movies and TV are harmful children.2.The woman who gave birth the twins last night might turn out to be a film star.3.T hat’s really a （puzzle ）problem; no wonder all the students looked（puzzle）.4.S ocial attention should be paid to prevenging our earth from（pollute）.5.T om’s father is so (violence）that Tom is afraid to tell him he has failed.Ⅳ、单句完形填空1.D on’t worry .I’m sure things will get better .A. in timeB. on timeC. at timesD. at the time2.R ecently a kind of industrial glue which is to people’s health has been found in some medicine.A. harmfulB. harmlessC. sensitiveD. friendly3.The deer quickly when the animals , harmful to them ,disappeared .A. multipliedB. producedC. laidD. developed4.The earth is a rocky planet where there is liquid water ,which is necessary for life to .A. comeB. existC. standD. happen5.H e worked day and night, paying off his debts within two years.A. andB. stillC. alsoD. thus6.T he bus driver asked the passengers not to hurry and get on the bus .A. in turnB. in returnC. in timeD. in casegive birth to , in time ,for the first time , lay eggs ,in turnPeriod 2Ⅰ、用适当的连接词填空。

2019年人教版英语必修三课后练：Unit 4 Astronomy：the science Section 2 课后 Word版含答案

2019年人教版英语必修三课后练：Unit 4 Astronomy：the science Section 2 课后 Word版含答案

Unit 4　Section ⅡⅠ.单句语法填空1．Mary is very proud because her father is an astronaut.解析：考查冠词。

句意：Mary很自豪，因为她爸爸是宇航员。

astronaut是可数名词，且发音以元音音素开头，所以用an。

2．They don't allow parking(park) in front of the office.解析：考查非谓语动词。

句意：他们不允许在办公室前停车。

allow doing sth.允许做某事，为固定用法。

3．How we can raise enough money for the project remains to_be_discussed(discuss)．解析：考查非谓语动词。

句意：我们怎么才能为该项目筹到足够的钱有待讨论。

分析句子结构可知，discuss和主语之间是逻辑上的动宾关系，且根据句意可知，discuss这一动作将要发生，所以用不定式的被动式。

4．Tom，as well as his parents，is_watching(watch) TV at present.解析：考查主谓一致和时态。

句意：现在Tom和父母正在看电视。

as well as连接两个名词或代词作主语时，谓语动词的数与其前的名词或代词保持一致；且根据时间状语at present可知，此处要用现在进行时。

5．It seems to me that you could succeed in persuading him to change his mind.解析：考查主语从句。

句意：在我看来你能说服他改变主意。

分析句子结构可知，It为形式主语，真正的主语是空处引导的主语从句，因主语从句中不缺成分，故用that。

6．It is uncertain what side effects the medicine will bring about.解析：考查主语从句。

人教版高中英语必修第三册UNIT 4 Period 2课时作业含答案

人教版高中英语必修第三册UNIT 4 Period 2课时作业含答案

UNIT 4Period Two基础练Ⅰ．单句语法填空1．We are determined ________ (get) the work done before New Year’s Day.2．His new book ________ (launch) last month with an initial print run of 7,000 copies.3．It is well known that the moon ________ (orbit) around the earth.4．In any event, we should carry on ________ (do) our research.5．He felt ________ (disappoint) at the result but he tried to put on a brave face.6．She is tired of the busy city life and desires ________ (go) back to the countryside.7．When all passengers were ________ board, the train pulled out of the station.8．We came to this small town in the hope ________ living a simple life.9．My teacher always stresses the importance of thinking ________ (independent).10．One should learn from past mistakes so as ________ (avoid) falling into the same old trap again.【答案】1．to get2．was launched3．orbits4．doing5．disappointed6．to go7．on8．of9．independently10．to avoidⅡ．完成句子1．Even though she passed away, her daughter, Lorraine, ________________ her dream.尽管她已经不在了，她的女儿洛林还在继续她的梦想。