Unit 4 Usinglanguage 课后基础练习 外研版高中英语选择性必修第一册.doc

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1、Unit4 Using language一、单词拼写1.As you know, anger doesn't help in 99% of situations; in(对比) it usually makes things worse. 2.We love such beautiful things as flowers, but beauty itself is(抽象的). 3. We should develop(创新的) thinking abilities in the classroom by giving students opportunities

2、to create new ideas.  4.If the current(趋势)continues, birds that live in this area may be extinct by the end of this decade. 5. The thief jumped over the(金属丝) fence and ran away into the woods, leaving behind what he had stolen.  二、用方框内短语的适当形式填空apart from; take my breath away; make an

3、impression on; come true; make up 1.Hold on to your dreams and one day they may . 2.At the 2021 Spring Festival Gala, cloud recording technology the audience.  3.his gift, he is quite hard-working. No wonder he has made such great achievements. 4.From the university's website, I k

4、now that in the medicine department, women 56% of the student numbers. 5.At the gala evening, the performance of two father-son singers from Italy .  三、阅读理解If we're going to restart a world shut down by a pandemic(流行病), we have to think creatively.For some Australian diving tour operat

5、ors, that means taking biologists to the Great Barrier Reef instead of traditional customers.Those teams are using a special method to plant coral pieces in the areas of the reef that have been most damaged by climate change.In all, five tour companies have signed up for the Coral Nurture Program, a

6、 partnership between tourism and science.“It is the first time on the Great Barrier Reef that tourism operators have worked alongside researchers and the first time that a coral clip (夹子)has been used to attach the coral to the reef,” says Scott Garden, CEO of Passions of Paradise.Coral reefs are co

7、nsidered the medicine cabinets(储藏柜)of the 21st century.Coral reef plants and animals are important sources of new medicines which are developed to treat cancer, arthritis, human bacterial infections, Alzheimer's disease, heart disease, viruses, and other diseases.Reefs also fuel economies, as ma

8、ny tourists are drawn in more than 100 countries.But the sensitivity of the coral may also be its drawback. Everything from ship traffic to overfishing to climate change has a destructive influence on the world's reef systems.About 50% of the Great Barrier Reef has already been lost, with expert

9、s predicting the rest could disappear within the next 30 years.New Zealand's Green Party wants to pour $1 billion into “green jobs” that would not only kick-start the economy, but also save the environment.And although the Australian effort may not seem as great as its neighbor's countrywide

10、 plan, its influence could run deep.According to Karryon, an Australian travel news site, the tour operator Passions of Paradise has already grown 1,000 pieces of coral on the Hastings Reef, a horseshoe-shaped nursery on the Great Barrier Reef.1.What are some Australian tour operators doing?A.They a

11、re building a man-made diving site.B.They are sending biologists to repair damaged coral reefs.C.They are sending divers to explore the Great Barrier Reef.D.They are asking biologists to provide environmental education for tourists.2.What does Scott Garden say about the method of the Coral Nurture P

12、rogram?A.It is a brand-new way.B.It is difficult to operate.C.It needs more time to test.D.It will attract more tourists.3.Which of the following can replace the underlined word “drawback” in Paragraph 4?A.Nature.B.Big fortune.C.Disadvantage.D.Golden opportunity.4.What does the last paragraph show?A

13、.Saving coral reefs is a waste of money.B.Coral reefs are being damaged due to climate change.C.Some countries and organizations are making eff-orts to protect coral reefs.D.The decrease of coral reefs has a great influence on the global economy.四、语法填空One day，I was waiting for my train in the waitin

14、g room，in 1 I saw large crowds of people.Among the crowds was a little boy 2 (carry) some pairs of sunglasses in his hands.The boy was about 10 years old.He was selling sunglasses.He tried from one person to another，but 3 (sad)，nobody seemed interested in his sunglasses.Judging from the 4 (express)

15、on his face，the boy was very 5 (disappoint)Out of sympathy for the poor boy，I gave him 20 dollars， 6 (say) that I was not in need of the sunglasses. 7 my surprise，he became angry.I didn't know 8 to say next.Then the boy said to me，“Either you buy a pair of sunglasses or you take back your money.

16、I don't need your pity.I want to earn money with my own hands.” I apologized to the boy，and I told him that I 9 (buy) two pairs.The boy managed to keep his self­respect and chose to make a living on his own.I couldn't help 10 (show) respect for the boy.一、单词拼写1.contrast2.abstract3.innova

17、tive4.trend5.wire二、用方框内短语的适当形式填空e true2.made an impression on3.Apart from4.make up5.took my breath away三、阅读理解1.B细节理解题。根据第一段中的For some Australian diving tour operators, that means taking biologists to the Great Barrier Reef instead of traditional customers.及下文可知,一些澳大利亚旅行社送生物学家去修复受损的大堡礁。A项“他们正在建造一个人造潜

18、水地点”、C项“他们派潜水员去探索大堡礁”以及D项“他们要求生物学家为游客提供环境教育”都不符合题意。故选B项。2.A细节理解题。根据第三段中的It is the first time on the Great Barrier Reef that tourism operators have worked alongside researchers and the first time that a coral clip has been used to attach the coral to the reef可知,Scott Garden认为该项目的方法很新颖。B项“它很难操作”、C项“它需

19、要更多的时间来测试”以及D项“它会吸引更多的游客”都不符合文意。故选A项。3.C词义猜测题。根据画线词后的 Everything from ship traffic to overfishing.within the next 30 years.可知,珊瑚礁的敏感性是导致其濒临灭绝的原因,即不利条件。nature天性,本性;big fortune大量的财富;disadvantage劣势;golden opportunity非常有利的机会。故选C项。4.C推理判断题。根据最后一段可知,一些国家和组织正在为保护珊瑚礁做出努力。A项“拯救珊瑚礁是浪费钱”、B项“由于气候变化珊瑚礁正在被破坏”以及D项

20、“珊瑚礁的减少对全球经济有很大的影响”都不符合题意。故选C项。四、语法填空1which此处是“介词inwhich”引导的非限制性定语从句，修饰上文的the waiting room。2carrying此处是非谓语动词，a little boy与carry之间是逻辑上的主谓关系，故用现在分词作后置定语。3sadly此处修饰整个句子，故用副词形式。4expression冠词后接名词。expression 表情。5disappointed此处作表语且表示人的心理，故填disappointed。6saying此处是非谓语动词，且I 与say之间是逻辑上的主谓关系，故用现在分词作状语。7Toto one's surprise让某人惊讶的是，为固定搭配。8what此处是疑问词引导的名词性从句，say后缺宾语，故用what。9would buy由空前的told和语境可知，此处应用过去将来时。10showingcan't help doing sth.禁不住做某事，为固定结构。 第9页（共9页）