2019-2020学年北师大版高中英语必修三同步作业：UNIT 7 THE SEA课后限时作业2 WORD版含答案.doc

1、课后限时作业(二) 语言知识练.单句语法填空1The room is 15 feet in length(long) and 10 feet in breadth.2With many things to deal(deal) with，I have to work day and night.3He was banned from driving(drive) for six months.4Giving advice at the right time has to involve a great deal of intelligence(intelligent)5The more he

2、worked，the more energetic(energy) he became.6It took me an hour to find the solution to the problem.7His niece is attractive(attract) and mature for her age.8You can always make a living with a skill.9I advised them to watch out for slick spots on the sidewalk.10The information you gathered is of gr

3、eat help to me. .课文语法填空Welcome to Underwater World. You can watch the polar bears, a real iceberg, acrobatic seals and meet more 1.friendly(friend) penguins in the “Polar World”. 2.If you go to the “Ocean Floor”， you can see the most beautiful coral and the most unusual fish 3.that appear to “fly” t

4、hrough the water. In the “Sea Theatre”， you can see our 4.intelligent(intelligence) dolphins. There are fantastic shows every two 5.hours(hour). And in the “Discovery Pool”， 6.younger(young) children can touch crabs and other smaller creatures. And on the “Virtual Reality Voyage”， you can enjoy some

5、 of the strangest fish in the world. You can see the prettiest fish that use a light on their body 7.to attract(attract) other fish, the noisiest fish that can produce sounds almost twice 8.as loud as your speaking voice and the tiniest fish that is smaller 9.than a fly. Here you can also swim with

6、dolphins and face an attack by the most 10.dangerous(danger) creature in the seathe great white shark.高考题型练.阅读理解Enders GameAliens(外星人) have attacked Earth twice and almost destroyed the human beings. We couldnt lose anymore. Therefore, the world government has started to train military geniuses (军事天

7、才) in the arts of war. Ender Wiggin is taking part in this training. He wins all the games. He knows time is running out, but can he save the planet? It is a good science fiction for boys.HatchetIt is the story of a boy named Brian. On a trip to the Canadian oilfields to spend the summer with his da

8、d, the pilot of the Cessna he is traveling in suffers a heart attack and dies. Brian must land the plane in the forest. Brian learns to exist in the forest. He faces many dangers including hunger, animal attacks, and even a tornado.Ball Dont LieSticky, 17, is from the streets and has had a tough lif

9、e so far. But, his hope for his life to be good and get better is basketball. His basketball skills may be his ticket to a better life. This book is inspiring and raises questions about race and the difficulties in getting ahead in life when youve had a bad start.CrackbackMiles Manning likes to plea

10、se people, his father, his coach, and his friends. He is a starter on a winning football team that is favored to win the conference and have a chance to go to state. However, everybody is pressing Miles to be bigger, stronger and faster, including his new head coach, his demanding father, and his be

11、st friend.SheA college professor and his young student follow instructions on a broken pottery shard (陶瓷碎片) that lead them to a fabled(传说中的) lost city in the jungles of Africa, where they encounter She Who Must Be Obeyed, the ruler of the land.语篇导读本文为应用文，介绍了五本青少年读物的内容梗概。1Why does the world governmen

12、t train military geniuses in Enders Game?ATo attack aliens in the future.BTo help people learn more about wars.CTo make sure humans win the next war.DTo destroy the planet aliens are living on.解析C细节理解题。根据Enders Game部分第二句中提到的We couldnt lose anymore可知，训练军事天才的目的是为了不再输掉下次战争，即在下次战争中取胜，故选C项。2Which book is

13、 suitable for Johnson who is interested in wilderness selfhelp?ACrackback. BBall Dont Lie.CShe. DHatchet.解析D细节理解题。根据Hatchet部分倒数第一、二句可知，这本书介绍了很多野外自救的信息，故选D项。3Which two books are related to sports?AEnders Game and Crackback.BBall Dont Lie and Hatchet.CShe and Hatchet.DBall Dont Lie and Crackback.解析D细节

14、理解题。根据Ball Dont Lie部分提到的篮球和Crackback部分提到的足球可知，这两本书与运动有关，故选D项。4What does the underlined word “encounter” in the last paragraph mean?AExplore. BMeet. CCreate. DMiss.解析B词义猜测题。根据本段内容可知，他们来到位于非洲丛林中的城市之后应该是“遇到了”这片土地的统治者，故选B项。.完形填空Dandelions(蒲公英) are common weeds that grow in many places around the world.

15、In different _1_,_dandelions take different shapes. Scientists have long _2_ that different habitats led to the creation of _3_ species, and that differences in form are actual proof of different species. _4_,_according to Turesson, it is also possible that a _5_ species takes different shapes depen

16、dent on the habitats it _6_ in. To study this, I have looked at two dandelions growing in different habitats. The one, _7_ I will call Dandelion 1, grows in a grass field that lies in the _8_. The other dandelion, Dandelion 2, grows in the shadow, eg. _9_ the trees or behind a shed. The grass field

17、is hot and _10_. The shadow is cool and wet. So, what are the _11_ between Dandelion 1 and 2?Dandelion 1 is dark green, and its _12_ are short and quite thick. Most of the leaves lie _13_ on the surrounding grass. The flowers are short. Dandelion 2, on the other hand, looks very different. The leave

18、s are long and _14_ green.Most leaves stand in a vertical(垂直的) position. The flowers also _15_ tall.Dandelion 2 _16_ strong and tall. It is clear that it grows very well in the _17_,_and it has enough _18_ and space to grow into a big plant. Dandelion 1, on the other hand, is small and dark. It seem

19、s that the _19_ in the grassland make it difficult for this dandelion to grow into a big plant._20_,_the conditions in the two different habitats result in different shapes for these dandelions. For Dandelion 1, the sun makes the grass field hot and dry. In order to save water, it grows short and th

20、ick leaves.语篇导读本文为说明文。作者做了一个实验，来证明两种不同的生存环境会让蒲公英具有不同的外形。1A.houses BhabitatsCparks Dcountries解析B根据下文及多次提到的habitats可知，此处指蒲公英是多地常见的植物，在不同环境中生长的蒲公英有不同的外形。habitat栖息地，符合语境，故选B项。2A.disagreed BprovidedCbelieved Dcalculated解析C根据空后科学家们的观点可知，此处指科学家们认为。disagree不同意；provide提供；believe认为；calculate计算，故选C项。3A.new Bgo

21、od Cold Dbad解析A根据空后的that differences in form are actual proof of different species可知，此处指不同的生长地导致新(new)品种的产生，故选A项。4A.However BThereforeCThus DOtherwise解析A上句说不同的外形能证明不同的品种，下句讲Turesson认为也有可能是同一品种有不同外形，空处前后为转折关系。however然而；therefore因此；thus因此；otherwise否则，故选A项。5A.special BdifferentCstrange Dsingle解析D参见上题解析

22、。special特殊的；different不同的；strange奇怪的；single单一的，故选D项。6A.plants Bworks Ctakes Dgrows解析D全文都是在介绍蒲公英因生长环境不同而呈现出不同的外形，再结合空前的habitats可知，此处应指它生长(grow)的环境，故选D项。7A.what Bwhich Cthat Dwhen解析B此处是非限制性定语从句，先行词是The one，指物，应用关系代词which引导，故选B项。8A.world BmountainCsun Dvalley解析C此处与下文的in the shadow形成对比，根据常识及下文的The grass

23、field is hot可知，蒲公英1号种在阳光下，故选C项。9A.under BoverCupon Dbetween解析A根据空前的in the shadow可知，此处指将蒲公英2号种在背阴处，如树下(under)或棚屋后面，故选A项。10A.humid Bwet Csoft Ddry答案D两种情况是相对的，第二种情况是在背阴处，又凉又湿，那么种在阳光下的草地上的应该是又热又干。humid潮湿的；wet湿的；soft软的；dry干的，故选D项。11A.similarities BadvantagesCdifferences Ddisadvantages解析C根据上文内容可知，作者这样种植是为

24、了观察其区别，下文就列举了观察结果。similarity相似之处；advantage优势；difference差异；disadvantage劣势，故选C项。12A.seeds Bleaves Cweeds Dwoods解析B此处指蒲公英1号的叶片是深绿色的，短而厚，与下句的the leaves呼应。seed种子；leaf叶子；weed野草；wood木头，树林，故选B项。13A.flat Bapart Cdead Ddry解析A根据下文中的Most leaves stand in a vertical position可知，第二种情况下种出来的蒲公英叶子是立着的，那么第一种情况下的蒲公英的叶子应

25、是平铺在周围的草上。flat平的；apart分开的；dead死的；dry干的，故选A项。14. Adark BbrightCartificial Dfamiliar解析B根据上一句中的looks very different和上文的dark green可知，蒲公英2号的叶子应是浅绿的。bright明亮的，符合语境。dark黑暗的，深色的；artificial人造的；familiar熟悉的，故选B项。15A.lie BbreakCstand Dperform解析C根据上一句可知，此处指蒲公英2号的花儿也长得很高，上一句中的stand为提示。lie躺，说谎；break打破；stand站立；perf

26、orm执行，表演，故选C项。16A.sounds BsmellsCfeels Dlooks解析D根据上一段对两种情况下生长的蒲公英的对比可知，蒲公英2号看起来(look)很壮很高，故选D项。17A.water BsunCshadow Dgrassland解析C根据上文可知，此处指背阴处的蒲公英长得很好。shadow阴影；阴暗处，符合语境，故选C项。18A.sunshine BleavesChoney Dwater解析D根据上文的The shadow is cool and wet可知，此处指种在背阴处的蒲公英有足够的水分(water)和空间长成大的植物，故选D项。19A.conditions

27、BoccasionsCsituations Dpreparations解析A根据语境及上下文可知，此处指似乎草地的条件使蒲公英很难长成大的植物。condition条件；occasion场合；situation状况；preparation准备，第20空后的conditions也是提示，故选A项。20A.Fortunately BObviouslyCConsequently DAccidentally解析B本段为总结段落，作者通过实验得出结论：很明显，不同的生存环境导致蒲公英的外形不同。obviously明显地，符合语境。fortunately幸运地；consequently因此；accidentally偶然地，故选B项。