1、Unit 5 Section Learning about Language & Using Language课时作业.单句语法填空1Diana always feels slightly uncomfortable (comfort) with a hat on because she has a big head.2The key to success as a romantic novelist (novel) is absolute belief in your story.3Maggie was hit on the head by a stone and knocked uncon
2、scious (conscious)4The soldier was_shot(shoot) in the leg while attempting to break through.5I panicked(panic) when I saw smoke coming out of the engine.6Basic human rights, including freedom of speech, are now guaranteed (guarantee)7The mother was filled with anxiety(anxious) about her daughters he
3、alth.8The leaves trembled (tremble) in the breeze.9The little boy showed his appreciation(appreciate)of good music when the singer asked him the question.10It is believed (believe) that health is above wealth.单句改错1Tom as well as his brother guarantee to return the car in six hours.guaranteeguarantee
4、s2Its dangerous to go bath in the sea.bathbathing3Go straight down the road, you will find the department store.GoGoing或you前加and4Three robbers were shoot dead.shootshot5We were anxious that he listened to our advice.listenedlisten.阅读理解ACheck out our tsunami facts and learn some interesting informati
5、on related to these great walls of water that can cause so much destruction.Find out what causes tsunamis and read about some recent examples of tsunamis that have occurred around the globe.The Japanese word for tsunami means harbor wave.Tsunamis are sometimes referred to as tidal (受潮汐影响的)waves but
6、this term has fallen out of favour because tsunamis are not related to tides.Tsunamis are huge waves of water that are usually caused by earthquakes or volcanic eruptions.As a tsunami approaches the shore (海岸), water may move back from the coast.If it is shallow (浅的) enough the water may be pulled b
7、ack hundreds of metres.If you are in the area, you can know that a tsunami is on the way when you see this phenomenon.Regions in tsunami danger zones often have warning systems in place to give people as much time as possible to move to a safe place.When tsunamis hit shallow water (often near the co
8、ast) they slow down but increase in height.An earthquake in the Indian Ocean off Indonesia in December 2004 caused a tsunami that killed over 200,000 people in 12 countries.In March 2011，the Tohoku earthquake off the eastern coast of Japan caused a tsunami that was a major factor in the death of ove
9、r 15,000 people.The tsunami waves created by the Tohoku earthquake reached heights of over 40 metres in some areas, wiping out coastal towns and causing a number of nuclear accidents.【解题导语】本文是一篇说明文， 简要介绍了有关海啸的一些基本常识。1How many causes of tsunamis are mentioned in the text?AOne.BTwo.CThree. DFour.解析：选B
10、细节理解题。 由第四段可知，海啸通常是由地震或火山爆发引起的。2In the Tohoku earthquake over 15,000 people died mainly because of _.Athe earthquake itselfBthe lack of warning systemsCthe tsunami caused by the earthquakeDthe nuclear accidents caused by the tsunami解析：选C细节理解题。根据倒数第二段“.a tsunami that was a major factor in the death o
11、f over 15,000 people.”可知，在2011年日本大地震中，海啸是造成超过15,000人死亡的主要原因。故C项正确。3Which of the following is TRUE according to the passage?AOver 200,000 people were killed in 12 countries because of the earthquake in Dec.2004.BSometimes tsunamis are said as tidal waves，because they are related to tides.CThe warning
12、 systems in some regions help people move to a safe place.DIf you see water move to the coast, there will be a tsunami on the way.解析：选C细节理解题。从文章第六段可以看出C项正确。由倒数第三段可以看出是由于地震引起的海啸使20多万人丧生，而非地震本身，A项错误。B项与第三段意思相反，故为错误选项。文章第五段提到，海啸来时海水会从海岸向后退，而非向前进，故D项错误。4The text is developed mainly by _.Alisting some fa
13、ctsBgiving some examplesCproviding some numbersDmaking some comparisons解析：选A写作手法题。本文主要列举了一些关于海啸的基本常识和事实。故A项正确。BAnn Daniel and Helen Findlay faced the dangers of polar bears，thin ice and frostbite(冻伤)when they became members of an expedition(探险队) to the Arctic in 2010.The expedition team consisted of
14、 six scientists and a separate group of three explorers.While Helen and the other scientists were setting up a laboratory site on the ice in northern Canada，Ann and two other explorers set off on a 500 kilometre journey on foot across floating sea ice from Greenland to the North Pole.Both groups pla
15、nned to measure how thick the ice was at various sites in the Arctic.They would also collect water samples(样本) for testing, in order to discover how the chemistry of sea water was changing, and what effect this was having on plantlife and animals in the ocean.The research was important for understan
16、ding what might happen in other oceans around the world in the future, as a result of climate change.Ann Daniel became one of the worlds leading professional polar explorers in 1996.Despite(尽管) her previous experience，however，Ann suffered in the freezing conditions.“It gets into your bones and never
17、 leaves you, even when youre in your tent at night，” she said.“Especially at the end of an expedition when youre totally exhausted.” Yet Ann successfully guided her companions(同伴)for 73 days and collected all the samples and information that were needed.Helen Findlay was one of the scientists on the
18、 laboratory site based in Canada.Although it was not her first visit to the Arctic，she had never been there in winter and realised that carrying out experiments in such an extreme environment would be challenging.The laboratory tents were heated, but getting equipment to work outside while wearing g
19、loves and thick clothes meant every job took twice as long as it would normally.Despite the difficulties, both Ann and Helen stayed out on the ice for the whole of the project，and the results of their studies have been widely published.【解题导语】本文是说明文。Ann Daniel和Helen Findlay加入2010北极探险队，克服困难，成功完成科考任务。5
20、Why did Ann and Helen join the 2010 Arctic expedition?ATo do some research on the sea water.BTo study the living situation of polar bears.CTo observe the plantlife and animals there.DTo experience the dangerous life in the Arctic.解析：选A细节理解题。由第三段的描述可知，Ann和Helen加入2010北极探险队是为了研究海水中化学物质的变化以及其对海洋生物的影响。6W
21、hat may the expedition teams work contribute to?APredicting the future of oceans.BFinding the reasons for climate change.CStudying animals living in the polar region.DAnalyzing the consequences of rising sea levels.解析：选A推理判断题。由第三段中的“The research was important for understanding what might happen in o
22、ther oceans around the world in the future, as a result of climate change.”可知，这项研究有助于理解由于气候变化未来海洋将会发生什么。7What do we know about Ann and Helen?AThey were professional polar scientists.BThey successfully carried out the project.CThey went to the Arctic for the first time in 2010.DThey lacked the necess
23、ary physical strength and practice.解析：选B推理判断题。由倒数第三段中“Yet Ann successfully guided her companions(同伴) for 73 days and collected all the samples and information that were needed.”以及最后一段中的“Ann and Helen stayed out on the ice for the whole of the project, and the results of their studies have been widel
24、y published”可知，Ann和Helen成功完成了北极科考任务。8What can we infer about the 2010 Arctic expedition?AIt was dangerous though simple.BIt was demanding but fruitful.CIt attracted 73 explorers and scientists.DIt aimed to build a laboratory on the ice.解析：选B推理判断题。由最后三段的描述可知，这次北极考察非常艰难，但卓有成效。.七选五(2019黑龙江哈尔滨期末)Tips to
25、 Increase Your Productivity Do you want to get more done in your day? Of course you do._1_The good news is that everyone can increase the amount of tasks they accomplish in a day.Here are some tips to help you have a more productive day.Make a plan for your day.Make sure you know how you want your d
26、ay to go in advance, even before you start._2_ To work best，create the next days plan the night before so that every morning you spend time performing，not planning.Break large tasks down into bits accomplished easily.Do you have a large project thats just so big that you keep putting it off? Or mayb
27、e youre just unsure of where to begin, so you put it off._3_ Therefore，you will feel a sense of accomplishment as you check the items of your list.Always set your priorities (优先事项)_4_ Figure out what must be done, do that first and rank the rest of your work according to importance.If you dont get t
28、o the items at the end of your list，it wont be a big problem, and you can do them another time._5_ If you are the most productive in the morning，thats when you should hit it hard and do as much as you can.If you work better in the afternoon, take care of some things like emails in the morning and th
29、en accomplish the important projects in the afternoon.Keep on top of your work habits, and youll be more productive.AReward yourself if you are productive.BBe aware of when you are the most productive.CThis can provide you a road map for the day.DIts tough to meet depressed people who are productive
30、.EIts important to accomplish the most important tasks first.FA good way is to break the project down into more manageable ones.GTo stay competitive in any industry, you need to improve your productivity.【解题导语】本文是说明文，主要阐述了如何提高生产效率，如为一天的工作制订一个计划，把大任务分成小任务，优先完成最重要的事情，了解一天中你工作效率最高的时间。1解析：选G根据下文中的“Here
31、are some tips to help you have a more productive day.”可知，空处是解释为何要提高生产力的，G项“To stay competitive in any industry，you need to improve your productivity.”符合文意。故选G。2解析：选C根据上文中的“Make a plan for your day.”可知，C项的“a road map for the day”与此相呼应。故选C。3解析：选F根据上文中的“Break large tasks down into bits accomplished eas
32、ily.”可知，这里介绍的一个好方法是将大任务分成容易完成的小任务。故选F。4解析：选E空后的“Figure out what must be done，do that first and rank the rest of your work according to importance.”与E项“Its important to accomplish the most important tasks first.”相呼应，都是在说明首先完成最重要的任务。故选E。5解析：选B根据空后的“If you are the most productive in the morning”可知，要知道自己什么时候工作效率高，这与选项B中的“the most productive”相呼应。故选B。
