2019-2020学年北师大版高中英语必修三课时规范训练：UNIT 7 THE SEA PERIOD 2 WORD版含答案.doc

1、Unit 7Period Two.语法填空(共10小题；每小题1.5分，满分15分)阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。In my long years of teaching，I often ask my students to read the texts 1._ they can recite them，and I tell them that recitation is an important part of their homework.2._，some of my students are 3._(tire) of doing so，think

2、ing that it is both hard and 4._(use)They argue that it takes a long time to recite a text from memory and the text itself never appears in a test paper.In my opinion，it naturally takes time to recite a text，but it will surely pay off in the 5._ run.When you are able to recite a text，you are sure to

3、 be familiar with the words and expressions.When you need them in reading，writing or doing exercise，they will come to your mind quickly，and so you will give quick 6._(respond) to all kinds of language situations.How can we say that it is a waste of time and energy?7_，many students complain that they

4、 soon forget what they were once able to recite.This is true，8._ you dont need to worry.While you are reading and forgetting the texts，your language level is being 9._(raise)Sure you dont remember your Chinese texts 10._ you once read in primary school，but now you are able to read novels and newspap

5、ers.So，recitation of the texts will help improve your language ability.【答案与解析】1until/tilluntil“直到才”，让学生们读课文直到会背。2However/Nevertheless和上文构成转折关系。作者让学生反复读课文直到能背诵，而有些学生非常厌烦这样做。3tiredbe tired of是固定搭配，含义为“对感到厌烦”。句意见上题解析。4useless一些学生对这种做法表示厌烦，他们认为这种做法既困难又无用。此处所填形容词应与hard一致，故不用useful。5longin the long run “从

6、长远来看，终究”。虽然背课文很花时间，但从长远来看这样做是很有好处的。6responsegive response to对做出反应。此处缺少一个名词，故用response。能对各种语言情形做出反应。7Besides含义为“而且，还有”，表示递进关系。上段讲了学生的看法之一即“背诵无用”，这里讲了另外一种情形，“背会了的东西很容易被遗忘”。所以此处用表递进关系的副词besides。8but和上文构成转折关系。会背的东西的确很容易被忘记，但你不必担心。9raised根据上文的level进行判断，当你在诵读并遗忘这些课文的过程中，你的语言水平正在被提高。10that或which关系代词连接定语从句，

7、在定语从句中充当宾语。. 阅读理解(共8小题；每小题2分，满分16分)阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。ADozens of dolphins swam out of the polluted waters of Haifa harbor on Tuesday.This was the first time that dolphins had visited this crowded Mediterranean port，and researchers were surprised and delighted by the unexpected event.

8、Between 40 and 50 of the dolphins appeared in the busy port on Tuesday morning，obviously drawn by the fishrich waters of Haifa Bay.However，the bay is also full of harmful chemicals.Aviad Sheinin，professor of Haifa Universitys Maritime Studies Department，said he didnt think the dolphins were harmed b

9、y the pollution，but that he hoped they would swim back to sea soon.“It seems that they are quite relaxed.They dont seem to be stressed，” he said.Haifa Bay is lined by chemical companies that have been pouring poisonous waste into the water for decades.While pollution levels have dropped in recent ye

10、ars，the water is still considered a health hazard(隐患)“There are lots of fish in Haifa port.Unfortunately we couldnt tell the dolphins that the fish are not healthy，and I dont know what the result will be，” he told Israel Army Radio.Hundreds of Haifa residents gathered around Haifa Bay to see the int

11、eresting sight，and researchers said this provided a rare chance to film and study the rough toothed dolphins.In addition to the dozens of dolphins which swam into the port on Tuesday，a similar number stayed outside the breakwater(防波堤)Later Tuesday the dolphins left the port but remained near the ent

12、rance and Israels coast guard was patrolling(巡逻) the area to try to make sure the dolphins didnt reenter the poisonous waters.Relatively little is known about rough toothed dolphins，which are usually found in deep and warm tropical waters.()1.Haifa Bay is full of harmful chemicals which are caused b

13、y _.Aunhealthy fishBshipsCchemical companiesDresidents living nearby()2.Aviad Sheinins words suggest _.Ahe is curious about the dolphinsBthe dolphins might affect the existence of fish in Haifa portChe will do research on the dolphinsDhe is uncertain about what will happen to the dolphins()3.When le

14、arning the dolphins entered Haifa port，hundreds of Haifa residents _.Awere curiousBfelt upsetCwent to drive them awayDwere shocked()4.This passage mainly tells us that _.Adolphins are well protected in IsraelBHaifa Bay is full of harmful chemicalsCdolphins made a surprise visit to the polluted harbo

15、rDpeople love dolphins【答案与解析】1C细节理解题。由第四段第一句可知这些有害的化学物质是化工厂排放到水中去的。2. D推理判断题。由第三段第二句“he didnt thinkbut that he hoped”可推知。3A 细节理解题。由倒数第二段首句“Hundreds of Haifa residents gathered around Haifa Bay to see”可知当地的居民们很好奇，都跑去观看。4C主旨大意题。本文第一段为事件的总述，由此段可知本文主要说一群海豚出乎意料地游到了被污染的水域，然后又游了出来。BOne type of fish is name

16、d the salmon(大马哈鱼)There are many different kinds of salmon，but almost all of them mate(交配) in a very strange way.They are born in small，fresh water rivers.They live in the river for a year，and then swim downstream to a bigger river and eventually to the ocean.In the salt water，they eat constantly an

17、d grow very quickly.While they live in the ocean，salmon are silver colored.After several years at sea，the salmon grow very long and heavy.Then，as_if_by_magic(魔法)，they all begin to swim home.Each salmon somehow remembers where it was born and swims to the very same area in the small river.It is a lon

18、g，difficult journey home.Once the salmon enter fresh water，they stop eating.They also change colors.Some salmon turn red，others brown and grey，and some turn pink.Some salmon grow a large bulge on their back，called a hump.These salmon fight to swim upstream against the current(水流) of sometimes very p

19、owerful rivers.They jump over waterfalls and have to avoid bears，birds，and fishermen.Finally，the salmon that survive mate in the same river in which they were born.Then，after all that work，they die！These salmon still play an important role.Their dead bodies help to provide nutrition to the animals t

20、hat live in and around the river.When their eggs hatch，the cycle will start again.()5.In Paragraph 2，the underlined clause “as if by magic” suggests that_.Aa magician helps salmonBnobody knows how salmon find their way homeCthe author doesnt know much about salmonDsalmon are magic()6.Which of the fo

21、llowing do salmon not do when they reenter fresh water?AThey change colors.BThey stop eating.CThey grow bulges on their backs.DThey grow teeth.()7.Inferring from the passage，why do salmon eat a lot while they are in the ocean?ABecause they need to have enough energy to return home.BBecause they neve

22、r stop swimming.CBecause they are afraid of bears.DBecause the different water makes them hungry.()8.Salmon return to fresh water in order to _.AmateBprovide nutrition to other animalsCmate and provide nutrition to other animalsDmake a difficult journey【答案与解析】5B词义猜测题。as if by magic意为“似乎被一种神奇的力量指引”，即作者对大马哈鱼能准确无误地游回自己的出生地感到不可思议。6D细节理解题。根据第三段前半部分可知，前三项都是大马哈鱼历经艰辛重新回到淡水后的变化，第四项在本段中没有信息支持。7A推理判断题。第三段第二句提到大马哈鱼进入淡水后就停止进食，本段后半部分则是它们在回家途中需要逆流而上，而且还要跳过瀑布，由此可推测它们在海洋中大量吃东西的原因是为以后返回出生地积聚能量。8C细节理解题。根据最后一段可知幸存下来的大马哈鱼在同一条河中交配，它们死后的尸体又为河中以及周围的动物提供营养，所以选择C项。前两项只是原因之一；最后一项是它们的后代的行为。