2020-2021学年人教版（2019）高一英语必修2同步作业：UNIT 2 WILDLIFE PROTECTION DISCOVERING USEFUL STRUCTURES（基础练） WORD版含答案.doc

1、2.2 Discovering Useful StructuresUNIT2 基础练.单句填空1. Its really_(usual) to have adult conversation like that with such a young child.2. To my great surprise, the former millionaire is reduced to_(beg)on the street now.3. What is the point of helping him if he doesnt make an effort _(help) himself.4.We

2、are strongly opposed to using animals _scientific experiments.5. When it comes to wildlife protection, all species should be treated_(equal).6. It was Johns generosity_ made a great difference in the poor childs life.7. Only when he is aware _his mistakes can he make progress.8. Newcastle University

3、 is far _alone. Colleges around the country have launched similar programmes.9. The police officers in our city work hard in order_ citizens can live a safe life.10. When it comes to_ (make) friends, I prefer those who will share my happiness and sadness.【答案】1.unusual 2.begging 3.to help 4.for 5.equ

4、ally 6.that 7.of 8.from 9.that 10.making.短语填空due to, put up, search for, cut down, carry out, put out, send out ,stir up1. In the past hundred years, humans have been destroying rain forests to _ some major resources.2.A number of land greening campaigns have been_ over the past few years in Qinghai

5、.3. The Forbidden City, Chinas former imperial palace, has seldom been flooded since its founding 600 years_ its superb sewage (污水)system.4. The children helped the guests to _ the cups and chopsticks, which pleased their mother.5. Posters were_ around our school, calling upon us to take part in the

6、 action to make the earth greener.6. She is one of those people who like_trouble in class, so all her classmates keep their distance from her.7. If you want to lose weight, you will have to_ on fatty foods.8. When this object is being burnt, it_ certain poisonous gas.【答案】1.search for 2.carried out 3

7、.due to 4.put out 5.put up 6.stirring up 7.cut down 8.sends out .课文语法填空 I paid a visit to Tibet to observe Tibetan antelopes. While 1 (watch) them move slowly across the green grass, I was reminded of their bad old days.During the 1980s and 1990s, they were shot and killed 2 ( illegal ) by hunters t

8、o make profits . To make things even 3 (bad), their habitats were destroyed to make room for new roads and 4 (railway). As a result, antelopes became 5 endangered species.In order to change this situation, the Chinese government took some measures. For example, bridges and gates 6 (add) to let the a

9、ntelopes move easily and keep them safe from cars and trains. Besides, many volunteers watched over the antelopes day and night 7 (prevent)them from being attacked.These measures prove to be 8 (effect). Its population has recovered and in 2015, the Tibetan antelope was removed 9 the endangered speci

10、es list. The government, however, intend to continue the protection 10 the threats to the Tibetan antelope have not yet disappeared.【答案】1.watching 2.illegally 3.worse 4.railways 5.an 6.were added 7.to prevent 8.effective 9.from 10.since/because/as 、阅读选择Kevin,diagnosed with dyslexia(诵读困难症）,rarely spo

11、ke a word in class, and if he did, it would be a Yes,No, or Maybe in response to questions. He always scored badly in tests and saw no hope for the future. That was until he met Sarah, an advisor at a youth center Kidpreneur.In 2012, Kevin attended a course called Ready Set Go in that center. The co

12、urse was for disadvantaged kids in Kingswood-a low-income area in Sydneys western suburbs-and its goal was to teach the kids how to create businesses and offer value to the neighborhood.At the end of the course, Sarah took the kids to the local area. She asked volunteers to share their business expe

13、riences-Kevin immediately put up his hand. His challenge was to trade his hot dog selling service for free bread at a bakery. Although scared, Kevin was able to share his entrepreneurial story(创业故事）with the shop owner and asked if he could exchange his service for some bread. Unexpectedly, the shop

14、owner told Kevin how moved he was by his story and handed him some bread for free. By the end of the afternoon, his belief in himself and what was possible was at an all-time high.The following week, Kevin sold 70 hot dogs in two hours and made over $200. Soon after, he delivered public speeches in

15、20 schools, and was selected as part of his schools leadership team. Now he heads a business group working on how to increase the potential customer base.All of this would not have been possible if Kevin had not found his passion and perseverance to improve himself, and those around him. The guidanc

16、e and trust of his advisor also helped to kindle his enthusiasm to go after his goals and dreams in life1.What were the kids expected to achieve in the Ready Set Go course?A. To improve their test scores.B. To create a hot dog business.C. To teach in low-income areas.D. To be beneficial to the local

17、 area.2.How did Kevin feel after visiting the local bakery?A. Scared. B. Confident.C. Touched.D. Grateful.3. What does the underlined word kindle in the last paragraph probably mean?A. Inspire.B. Share.C. Continue.D. Express.4.What can be a suitable title for the text?A. On the Road to RecoveryB. Tu

18、rning Failure into SuccessC. Growing Wealthy Through Hard WorkD. From Hopeless Youth to Business Leader【答案】1. D 2. B 3. A 4. D【分析】语篇导读患有诵读困难症的凯文对未来一片茫然，在遇到指导老师萨拉后，他的生活发生了变化，最后成为一个商业集团的负责人。1细节理解题。根据题干中的关键词Ready Set Go定位到文章第二段，再根据第二段第二句可知，Ready Set Go 这个课程的目标是教孩子们如何创办企业以及如何为社区提供价值，故选D项。2推理判断题。根据文章第三段最

19、后一句并结合上文可知，刚开始凯文是害怕的，但经过努力，到下午结束时，他对自己和可能发生的事情的信心空前高涨。由此可推知B项（有信心的）正确。3词义猜测题。根据文章最后一段第一句可知，如果没有激情和毅力，凯文无法提升自我并影响周围的人，所有这些也就不可能实现。从上文可知，是凯文的指导老师萨拉对他的指导和信任帮助他激发了追求目标和梦想的热情，故A项最符合文章语境。4主旨大意题。通读全文并结合文章第一段第二句以及第四段最后一句可知，患有诵读困难症的凯文对未来一片茫然，在遇到指导老师萨拉后，他的生活发生了变化。他找到了他的创业热情，最后成为一个商业集团的负责人。故D项为最适合的文章标题。、七选五A f

20、ew changes about how a teacher runs a classroom can make a huge effect on how focused students will be in that classroom. Its an issue every teacher has to face. 1 Here are just a few of my methods.Rearrange(重新布置）Seats.I did the seat rearrangement because class conversation had become dull, and stud

21、ents just seemed to be there but not actually there. 2 I had all of my students pick new seats at the tables. The rules were simple. They could not sit with more than one other person theyd already sat with, and they had to be at a different table.Take over a Lesson.Once in a while, it can be fun to

22、 let the students take over a lesson in a unit. Let them become the teachers, and the teacher becomes the student. You can provide the topics they need to cover. 3 Have Open Projects.Open projects have been very successful in my class. 4 I used to dictate(指定）every part of my project tasks. Students

23、would ask to do things a little differently. And Id give in, surprised that their ideas were better than mine.5 Sometimes teachers forget to bring the fun to the classroom. We try so hard to cover the courses for our students until they break down. Sometimes its good to just set things aside for a d

24、ay or two and have some fun.A. Have Fun.B. Listen Carefully.C. But it can be solved in some very simple ways.D. They get to deal with the material in a way that is new to them.E. Let the students choose the topic and teach whatever they want.F. Its one of the simplest ways to rearrange a class and g

25、et things going again.G. Ive found that the more choices I gave my students, the better the projects were.【答案】1. C 2 F 3.E 4. G 5. A【分析】本文是说明文。作者通过这篇文章主要向我们介绍了一些能使学生在课堂上集中精力认真学习的方法。1.根据下文中的Here are just a few of my methods可知，作者提供了一些解决问题的方法，故选C。2.根据上文中的I did the seat rearrangement because.there和常识可知，

26、重新安排座位是重组班级的最简单的方法之一，它可以使事情重新开始，故选F。F项中的It指代的是上文提到的seat rearrangement。3.根据上文中的Let them become the teachers,and the teacher becomes the student. You can provide the topics they need to cover可知，我们可以让学生选择主题，让他们教他们想教的东西，故选E。4.根据空前一句和下文中的And Id give in,surprised that their ideas were better than mine可知，作者发现给学生的选择越多，他们就会做得越好，故选G。5.设空处是段落小标题，且根据本段内容可知本段主要介绍了玩得高兴的重要性，故选A。