2021-2022学年新教材高中英语 Unit 6 Earth first Section B Using language课后巩固提升 外研版必修第二册.docx

1、Unit 6 Earth firstSection BUsing language课后篇巩固提升必备知识基础练.单句填空1.Peter and Paul had got (permit) from their parents to camp in a field close to their farm.答案permission2.The girl could learn from the living examples (establish) a sense of security.答案to establish3.There was no danger of transmitting the

2、(infect) through operations.答案infection4.The accident left the boy (severe) brain-damaged and almost totally relied on others.答案severely5.These animals consumed a large amount of vegetation,which (reduce) plant diversity in the park.答案reduced6.The average family in Europe throws as much as 3,000 wor

3、th of (reuse) materials into its dustbin each year.答案reusable7.For ten years Nyad devoted herself to (become) one of the worlds best long-distance swimmers.答案becoming8.Online voting becomes increasingly popular,and many competitions get people (involve) in it.答案involved9.The country is very large an

4、d beautiful and most (important),there are not many people.答案importantly10.You can help to keep our water supply clean by recycling batteries instead of (throw) them away.答案throwing.动词填空(非谓语动词作补语)1.Passengers are permitted (carry) only one piece of hand luggage onto the plane.答案to carry2.Even the be

5、st writers sometimes find themselves (lose) for words.答案lost3.Michael put up a picture of Yao Ming beside the bed to keep himself (remind) of his own dreams.答案reminded4.I looked up and noticed a snake (wind) its way up the tree to catch its breakfast.答案winding5.Before driving into the city,you are r

6、equired to get your car (wash).答案washed6.When we saw the road (block) with snow,we decided to spend the holiday at home.答案blocked7.When we passed her room last night,we heard her (sing) an English song.答案singing8.My advisor encouraged me (take) a summer course to improve my writing skills.答案to take9

7、.A worker will be immediately fired if he is found (smoke) in the workshop.答案smoking.完成句子1.We must find an effective way to (处理) the rubbish here.答案deal with2.These old scientists (致力于) doing scientific research.答案are devoted to3.They wanted to make a documentary (目的是) highlighting the cruelty of el

8、ephant hunting.答案aiming at4.They wanted to get more people (参与) the conservation of ocean life.答案involved in5.If you want to save energy, regular light bulbs (用代替) LED bulbs.答案replace;with6.Measures must be taken to the rivers (防止) being polluted.答案keep/stop/prevent;from7.The purpose of this article

9、 is to (提高的意识) wildlife protection.答案raise the awareness of8.As is known to all,water can (被用来发电).答案be used to produce electricity关键能力提升练.完形填空Wildlife has been greatly threatened in the modern age.There are species(物种) that are 1 every day.The white-naped crane is a typical example.So scientists are

10、 trying their best to 2 the species from going out of existence.Chris and Tim work at a zoo,helping endangered cranes with their reproduction.Emma,a female crane,has been in their 3 since she arrived in 2004.Born at an international crane foundation,Emma was 4 by human caretakers.This led to an unex

11、pected consequence,though she had a wonderful time there.Emma had 5 taken herself as a crane and become deeply attached to humans.She refused to live with male cranes,and even had a 6 for killing some of them,which made it impossible for her to become a mother.7,the two zoo keepers didnt want to see

12、 the extinction(灭绝) of this precious species.With their patience and efforts,they successfully developed a 8 of artificial breeding(人工繁殖) and natural reproduction.This 9 Emma to give birth to five baby cranes.The two keepers are proud of their productive work.But before they can be 10,more efforts m

13、ust be made,because the population of the crane in the wild is on the 11,and many other species appear headed toward extinction.After all,not everyone has realised that wildlife has thoughts,feelings,and most importantly,equal rights to survive.How can we 12 the ever-widening gap that separates us f

14、rom other animals?Chris and Tim offered us the 13:human beings took it for granted that their 14 held all the solutions,but maybe their hearts can be a better 15.【语篇导读】本文是一篇夹叙夹议文。一只雌丹顶鹤从小被人类喂养长大,她拒绝与雄丹顶鹤生活在一起。为了让她担负起繁育后代的重任,动物园的两位管理员绞尽脑汁,最终,成功地让她诞下五只小丹顶鹤。 1.A.growingB.migratingC.competingD.disappear

15、ing答案D解析根据第一句的句意以及其中的threatened一词可知,此处选择D项,表示“每天都有物种在消失”。2.A.banB.saveC.splitD.remove答案B解析根据上文内容以及下文讲述的故事可知,此处选择save表示“拯救这些物种,使它们不会消失”。3.A.careB.eyeC.mindD.story答案A解析根据句意并结合下文内容可知,这只叫作Emma的雌丹顶鹤自2004年以来一直在他们的照顾(care)之下。4.A.foundB.chosenC.raisedD.seized答案C解析根据上文的“Born at an international crane foundat

16、ion”可知,这只雌丹顶鹤是被人类的管理员饲养长大的。C项raise“养育,饲养”符合题意。5.A.neverB.alwaysC.unluckilyD.cheerfully答案A解析根据下文的“become deeply attached to humans”可知,丹顶鹤Emma从来没有(never)把自己当成是一只鹤,她深深地迷恋人类。6.A.giftB.skillC.concernD.reputation答案D解析根据上下文语境可知,这只拒绝与雄丹顶鹤一起生活的雌丹顶鹤甚至因杀死了一些雄丹顶鹤而闻名。have a reputation for“以闻名”,符合题意。have a gift f

17、or“有天赋”。7.A.ThereforeB.MoreoverC.HoweverD.Instead答案C解析根据上文内容可知,让濒危的丹顶鹤繁殖后代的任务非常艰巨,然而,两位动物管理员没有放弃努力和信心。8.A.combinationB.collectionC.strategyD.system答案A解析根据下文内容可知,两位动物管理员采用人工繁殖与自然繁殖相结合(combination)的方式,使Emma成功地当上了妈妈。9.A.forcedB.forbadeC.taughtD.enabled答案D解析根据上文内容可知,此处表示“使得Emma能够生下五只小丹顶鹤”。enable“使能够”符合语

18、境。10.A.defeatedB.gratefulC.assuredD.tolerant答案C解析根据语境可知,保护野生动物的前景不容乐观,在他们得到保证(assure)之前,还需要做很多努力。11.A.listB.riseC.agendaD.decline答案D解析根据下文的“headed toward extinction”可知,野生丹顶鹤的数量还在不断下降,前景堪忧。on the decline“在逐渐下降”,符合语境。12.A.leaveB.bridgeC.openD.identify答案B解析根据语境可知,如何弥合人类与其他动物之间不断扩大的鸿沟是一个艰巨的任务,需要我们共同面对。b

19、ridge在此处为动词,意为“弥合;消除”。13.A.courseB.excuseC.answerD.reward答案C解析根据上文的问题以及两位动物管理员的成功做法可知,他们二位给出了我们答案(answer)。14.A.brainsB.behavioursC.servicesD.projects答案A解析根据下文出现的their hearts可知,此处表示“人类想当然地以为他们的头脑里有所有的解决方案”。15.A.guideB.treatC.exampleD.companion答案A解析根据所在句子的句意以及全文内容可知,在解决问题的过程中,大脑固然重要,但是全心全意地投入可能更能引导(gu

20、ide)我们找到解决问题的方法。.语法填空At present,major parks across the US are facing a 1. (grow) problem.From getting too close to wildlife to camping in off-limit areas,more and more visitors 2. (break) park rules.In July alone,park rangers handled more than 11,000 incidents at the 10 most visited 3. (nation) park

21、s.Record numbers of visitors at Yellowstone National Park,in Wyoming,have caused problems.Visitors stray from 4.(mark) paths.They break park rules in order to take selfies 5. wildlife,getting too close to elk,grizzly bears,and bison.As drivers slow down to snap pictures of 6. animals,traffic backs u

22、p.The breaking of park rules comes from disbelief among visitors 7. they will get hurt,said Yellowstone Superintendent Dan Wenk.More than 52,000 warnings were issued at Yellowstone in 2015,up almost 20 percent from the year before.That 8. (worry) the National Park Service.As the number of visitors i

23、ncreases,the group is working 9.(protect) national land for future generations.The top 10 parks,including Yosemite in California and the Grand Canyon in Arizona,hosted almost 44 million people last year.Thats a 26 percent increase from a decade 10. (early).答案与解析【语篇导读】由于一些游客不遵守公园的制度,擅自接近动物,因而造成了动物伤人的

24、事件。1.growing考查非谓语动词。分析句子结构可知,grow和problem有逻辑上的主谓关系,所以用动词-ing形式作定语。2.are breaking考查时态。根据前面的“more and more visitors”可知,break所表示的动作正在进行,所以用现在进行时。3.national考查形容词。所填的词修饰名词parks,所以用形容词形式。4.marked考查非谓语动词。动词mark和paths有逻辑上的动宾关系,所以用过去分词作定语。5.with考查介词。根据句意可知,此处表示游客和野生动物拍照,所以填介词with,意为“和一起”。6.the考查冠词。此处特指上文提到的动物们,所以用定冠词修饰。7.that考查名词性从句。分析句子成分可知,所填的词引导同位语从句,在句中不作句子成分,所以填that。8.worries考查时态。主语是单数第三人称,时态是一般现在时,所以动词要用worries。9.to protect考查非谓语动词。所填的词作目的状语,所以用动词不定式。10.earlier考查比较级。根据句意可知,此处暗含了比较,所以用earlier。