Unit5 Into the wildDeveloping ideas & Presenting ideas 课后练习（2021新外研版必修第一册（高一上学期英语））.doc

1、第 1页（共 10页） Unit5 Into the wild Section C Developing ideas & Presenting ideas 一、单词拼写 1He is _ (恢复) from a knee injury. 2The news of my promotion came as a _ (震惊) 3When he saw the terrible scene, he _ (呆住了) 4The animals are _ (捕捉) in nets and sold to local zoos. 5I was impressed by the _ (多样性) of dis

2、hes on offer. 6My immediate _ (反应) to the serious accident was one of shock. 7A _ (摄影师) recorded the scene on video. 8When you _ (专注) on one task, you can get it done faster and better. 二、单句语法填空 1He took the job for _ (variety) reasons. 2He is in hospital, recovering _ a heart attack. 3I dont know w

3、hy youre so concernedit isnt your problem _ all. 4Its _ (shock) that he refused to help his twin brother. 5I remember it was _ (freeze) cold that day. 6Staring directly _ me, she didnt say anything 第 2页（共 10页） about it. 7Its high time that we concentrated _ our study. 8The exhibition is held _ (annu

4、al) 三、阅读理解 A The African elephant, the largest land animal remaining on earth, is of great importance to African ecosystem. Unlike other animals, the African elephant is to a great extent the builder of its environment. As a big planteater, it largely shapes the forest and savanna (稀树草原)surroundings

5、 in which itlives,thereforesetting_the_termsofexistencefor millions of other animals that live in its habitat (栖息地) It is the elephants great desire for food that makes it a disturber of the environment and an important builder of its habitat. In its continuous search for the 300 pounds of plants it

6、 must have every day, it kills small trees and underbrush, and pulls branches off big trees. This results in numerous open spaces in both deep tropical forests and in the woodlands that cover part of the African savannas. In these open spaces are numerous plants at various stages of growth that attr

7、act a variety of other planteaters. Take the rainforests for example. In their natural state, the spreading branches overhead shut out sunlight and prevent the growth of plants on the forest floor. By pulling down trees 第 3页（共 10页） and eating plants, elephants make open spaces, allowing new plants t

8、o grow on the forest floor. In such situations, the forests become suitable for large hoofed planteaters to move around and for small planteaters to get their food as well. What worries scientists now is that the African elephant has become an endangered species. If the elephant disappears, scientis

9、ts say, many other animals will also disappear from vastareasofforestandsavanna,greatlychangingand worsening the whole ecosystem. 1What is the passage mainly about? ADisappearance of African elephants. BThe eating habit of African elephants. CThe effect of African elephants search for food. DForests

10、 and savannas as habitats for African elephants. 2What does the underlined phrase “setting the terms” most probably mean? AFixing the time.BWorsening the state. CImproving the quality.DDeciding the conditions. 3What do we know about the open spaces in the passage? AThey are home to many endangered a

11、nimals. BThey provide food mainly for African elephants. CThey result from the destruction of rainforests. DThey are attractive to different kinds of planteating animals. 4The passage is developed mainly by _. 第 4页（共 10页） Agiving examples Bdescribing the changes in space order Cpointing out similari

12、ties and differences Dshowing the effect and then explaining the causes B The arts, especially music, should be part of every schools lessons at every grade level. Students would be much smarter if they had some musical experience. They could improve their classroom skills, like paying attention and

13、 following directions. People develop all these skills when they learn music. Making music also lets children use their imagination. It provides students with a chance to try out their own ideas. Music not only makes children better students, but also gives them something positive to do. In a music

14、programme, children can be part of a band instead of joining a gang (团 伙). Parents can enjoy listening to their childrens music instead of seeing them glued_to a computer or TV screen. In a school band, students get to be part of a team. They can get along well with old friends and make new friends

15、through music. Music builds selfconfidence, too. It gives children a sense of achievement and success. Making music is something for them to be proud of, and it lets kids practise performing in front of audience. Music gives children an opportunity for self expression, and that helps develop their s

16、elfconfidence. Once again, music is important because it can make children 第 5页（共 10页） better students, give them something positive to do, and build their character. That is why music should be offered in every single grade in every school. 5According to the passage, music could make students smart

17、er by _. Aimproving their classroom skills and paying attention Bimproving their classroom skills and imagination Cimproving their attention and imagination Dletting them make music and try out their own ideas 6 What does the underlined phrase“glued to”in the second paragraph mean? AUnwilling to tur

18、n on.BAlways looking. CUnwilling to leave.DAlways playing. 7The third paragraph mainly tells us that music could _. Amake children express themselvesBbring children success Cgive children something to be proud ofDdevelop childrens selfconfidence 8Whats the best title of this passage? AMusic Is a Mus

19、t as a Course at School BMusic Builds Childrens SelfConfidence CMusic Makes Students Much Smarter D Learning Music and Making Music Build Childrens Character 第 6页（共 10页） 四、语法填空 Brownie and Spotty were neighbor dogs who met every day to play together. They did it so often 1._ they had worn a path thr

20、ough the grass of the field between their houses. 2_ (luck), one evening, Brownie didnt return home. His family went looking for him but with no 3._ (succeed). To make things 4._ (bad), though his family made their efforts to find him, by the next week he was still missing. This made the whole famil

21、y 5._ (concern) a lot about Brownie. Just then, his friend Spotty showed up, barking and whining (怒 叫), but the crazy family ignored the little nervous dog. The determineddog,however,keptbarking,6._made Brownies owner Ted tired of him. Finally, Spotty refused 7._ (take) “no” for an answer. He dragge

22、d Ted about and led him to an empty ground 8._ Brownie was trapped and couldnt move. Ted suddenly realized the whole story. Then Ted noticed that Spotty 9._ (do) more than just leading Brownies human owner to his friend. During the past days, it was Spotty that protected and stayed with him at night

23、 10._ (warm) him. 第 7页（共 10页） 一、单词拼写 1recovering2.shock3.froze4.captured5.variety 6.reaction 7photographer8.concentrate 二、单句语法填空 1 various2.from3.after4.shocking5.freezing 6.at7.on8.annually 三、阅读理解 1.C主旨大意题。本文主要讲述的是在非洲草原的生物链中非 洲象的重要作用，它不断地寻找食物，拓展了数百万其他动物的生存 空间。 2.D词义猜测题。根据第一段的“As a big planteater, i

24、t largely shapes the forest and savanna surroundings in which it lives, therefore setting_the_terms of existence for millions of other animals that live in its habitat.”可知，非洲象塑造 了它所栖居的森林和草原的环境， 也决定了数百万其他动物的生存条 件，故选 D。 3.D细节理解题。第二段的“This results in numerous open spaces in both deep tropical forests a

25、nd in the woodlands that cover part of the African savannas. In these open spaces are numerous plants at various stages of growth that attract a variety of other planteaters.”说明了开阔的空地上有很多处于 各个生长阶段的植物，这对各种各样的其他草食动物很有吸引力，故 选 D。 4.D推理判断题。本文主要描述非洲象的行为带来的具体影响 第 8页（共 10页） 以及产生这些影响的原因，故选 D。 5.B细节理解题。根据第一段第

26、二、三句 Students would be much smarter if they had some musical experience. They could improve their classroom skills, like paying attention and following directions.和第五句 Making music also lets children use their imagination.可知，B 项正确。 6.C词义猜测题。画线短语所在句的句意为：父母能够享受听 自己孩子(演奏)的音乐的乐趣， 而不是看着他们目不转睛地盯着电脑 或电视屏幕。

27、根据语境可推知，C 项为正确答案。 7.D主旨大意题。根据第三段首句也是段落中心句 Music builds selfconfidence, too. (音乐还能增强人的自信)可知，D 项为正确答案。 8.A主旨大意题。根据第一段第一句 The arts, especially music, should be part of every schools lessons at every grade level.和文章最后一句可知， 作者建议所有学校所有年级都应开设音 乐课程，故 A 项为最佳答案。 四、语法填空 1that此处是 so.that.句型，表示“如此以至 于” ，此处指它们经常在

28、一起玩耍，以至于它们在房子之间的草 地上踩出了一条小路。 2Unluckily根据句意知填 Unluckily。 3success此处指 Brownie 的家人到处找它，但没有成功。no 后用名词，故填 success。 4worseto make things worse 让事情更糟糕的是。 5concerned此处指很长时间找不到 Brownie，全家人都很担 第 9页（共 10页） 心它。 6which此处用 which 引导非限制性定语从句，指代前面整句 话的内容。 7to take表示“拒绝做某事”用 refuse to do sth.。 8where句中包含定语从句，先行词是 ground，在定语从句 中作地点状语，用关系副词 where 引导定语从句。 9 had done主句谓语动词noticed是过去式， 从句表示noticed 之前发生的事用过去完成时。 10to warm此处用不定式作目的状语。 第 10页（共 10页）