Unit 5 单元素养目标-【创新教程】2024-2025学年高中英语选择性必修第四册五维课堂课时作业（外研版2019）

英语(WY)·选择性必修第四册 生的事,应用一般过去时,动词要用过去式,“separate”意 IV.[语篇解读] 本文是一篇说明文。文章介绍了《自然》 为“分离”,动词词性,过去式为“separated”。故填sepa 杂志上的一项关于恐龙尾骨骨架的新研究。 rated。] 1.undoubtedly[考查副词。句意:毫无疑问,恐龙在它们 8.riskiest[考查形容词最高级。句意:飞行一段时间后, 的时代统治着大地和天空,但到目前为止,几乎没有证 进入舱进入火星大气层,开始了整个任务中最危险的阶 据表明它们在水中存在。分析句子可知,空白处应该填 段。根据句意和句中“ofthewholemission”可知,句子 副词修饰动词ruled,意为“毫无疑问地”,故填undoubt 应用最高级,表示整个任务中最危险的阶段,“risky”意 edly。] 为“有危险的”,形容词词性,最高级为“riskiest”。故填 2.an[考查不定冠词。句意:根据发表在《自然》杂志上的 riskiest.] 一项新研究显示,一个国际研究小组发现了一具保存完 9.to identify[考查非谓语动词。句意:在距火星表面约 好的恐龙尾巴骨架,在现在被称为擞哈拉沙漠的地方。 100米处,飞船盘旋以识别障碍物并测量表面坡度。分 这个区域被认为在一亿年前是一片绿洲。该处泛指“一 析句子可知,句中有谓语动词“hovered”,故空格处应用 个国际小组”,用不定冠词;international是元音发音开 非谓语动词,根据句意可知,飞船盘旋的目的是识别障 头,故填an。] 碍物并测量表面坡度,故空格处应用不定式作目的状 3.what考查名词性从句。句意:根据发表在《自然》杂 语,“identify”意为“识别”,动词词性,不定式符号“to”后 志上的一项新研究显示,一个国际研究小组发现了一具 接动词原形。故填toidentify。] 保存完好的恐龙尾巴骨架,在现在被称为撇哈拉沙漠的 10.relatively[考查副词。句意:为了避开障碍物,它选择 地方。这个区域被认为在一亿年前是一片绿洲。分析 了一个相对平坦的区域,然后缓慢下落,用四条腿安全 句子可知,空白处引导宾语从句,作in的宾语,is的主 着陆。分析句子可知,句中“flat”为形容词,前面应用副 语,是个双重成分。故填what。] 词修饰,“relative”意为“相对的”,形容词词性,对应的 4.believed[考查非谓语动词。句意:根据发表在《自然】 副词为“relatively”,意为“相对地”。故填relatively。] 杂志上的一项新研究显示,一个国际研究小组发现了一 III,[参考范文] 具保存完好的恐龙尾巴骨架,在现在被称为擞哈拉沙漠 Dear David, 的地方。这个区域被认为在一亿年前是一片绿洲。分 Glad to know you are absorbed in terracotta warriors. 1 析句子可知,uncovered是整个句子的谓语,believe要用 am writing to invite you to attend a lecture about them. 非谓语形式作定语,修饰region,believe与逻辑主语a The lecture is scheduled next Saturday morning from region间是动宾关系,表被动,用过去分词作后置定语。 9: o0 to 11:oo in the school hall. It is delivered by Professor 故填believed。] Wu, who specializes in the history of Qin Dynasty. He will 5.of [考查介词。句意:通过重建尾巴骨架,科学家发现 give us a glimpse of their discovery and the latest findings. 尾巴呈状,推动恐龙前进。reconstructionof sth.意为 It is, bound to be informative and educational. You can' “......的重建”,符合句意。故填of。] miss it! 6.which[考查定语从句。句意:通过重建尾已骨架,科 If you are interested, please let me know at your earli- 学家发现尾巴呈状,推动恐龙前进。分析句子可知, est convenience. 空白处引导非限制性定语从句,在从句中作主语,代替 Yours. 先行词afin-likeshape,指物,引导非限制性定语从句用 Li Hua which,故填which。] Unit 5 单元素养目标 7.it [考查代词。句意:它的骨质很密,使它在水中能控 单元基础练 制自己身体的位置。空白处与句子的主语its一致,指 I. A. 1. abandoned 2. expansion 3. investigation 代the dinosaur,故填it.] 8. indicated 4. civilisation 5. mysterious [考查动词的时态。句意:尾骨的结构也表 B. 1. to 2. into 3. in 4. of 5. out 明,这种动物可以长到15米长,重达20吨。分析句子可 C. 1. shipwrecked 2. to climb 3. buried 1 4. to improve 知,空格处为谓语动词,结合上下文可知,空格处需用一 5. drilling 般过去时,故填indicated。] D. 1. that 2. What 5.sub- 3. whether/if 4. where 9.tocopy[考查非谓语动词。句意:他们做了一个模型 stances 来模仿棘龙的游冰运动,这个结果支持了尾巴推动的 II. 1. In addition 2. is familiar to 3. throws himself into “河怪”的想法。分析句子可知,made是句子的谓语, 4. ran for their lives 5. up to 6. think twice copy要用非谓语形式;空白处表目的,用不定式作目的 7. setting out 8. looked into 9. is equivalent to 状语,故填tocopy。] III. 1. On the back wall of our classroom hangs a big clock 10.how[考查名词性从句。句意:英国莱斯特大学的Da- 2. Seen from the top of the mountain vidUnwin认为这一发现“改变了游戏规则”,因为它从 3. one of whom works in New York 根本上改变了我们对这种恐龙如何生存和捕猎的理 4. considering that he has been in China for only a yea 解。结合语境可知,此处指这种恐龙如何生存和捕猎, 5. It was what he said that 需用how引导宾语从句。故填how。] .324. 参考答案 单元加餐练 而,通过睡眠成功减肥的调查有助于证明这种联系。”切 I.[语篇解读] 本文是一篇说明文。世界上的海洋是整 题。该选项中的suchaconnection对应上文中的a 个地球上最有趣和最令人惊叹的地方之一。这些海洋中 cause-and-effect relationship between limited sleep and 有很多已经见证了各种各样的失踪和其他神秘事件,其中 fatness,也对应后文“通过多睡保持苗条”。故选G项。] 大多数不能也没有被现代科学所解释。文章主要介绍了 4.A [由下一句“睡眠充足后,你会发现自己感到快乐。” 世界上一些有趣的未解之迷。 可知,承接下文,A选项“好心情。”切题。该选项中Bet- 1.C [细节理解题。根据第二段中The crewhad almosta ter mood对应下文中的feeling happy and delighted。故 decade of experience, and yet the sub disappeared and 选A项。] broke into pieces on the sea floor. 可知船员们几乎有10 5.C[由上一句“减少压力。”可知,承接上文,C选项“睡 年的经验,但这艘潜艇还是消失了,在海底摔成了碎片。 眠绝对可以减轻压力。”切题,该选项中reducelevelsof 由此可知,作者认为竭子号是一个迷是因为即使有经验 stress对应上文中的Lower stress。故选C项。] 丰富的船员,潜水艇还是沉没了。故选C。] II.[语篇解读]本文是一篇记叙文。IwamotoMitsuhiro 2.B [细节理解题。根据第三段中In the later half of 2014, a mysterious vessel was spotted by Swedish citi- 从16岁起就失明了,但他坚持努力,勇敢尝试,最终通过 zens, many of whom described it as a Russian subma 55天的航行,成为世界上第一个不间断横渡太平洋的 盲人。 rine,intheBalticSea.可知2014年下半年,一艘神秘的 船只在波罗的海被瑞典公民发现,其中许多人将其描述 1.A [考查动词词义辨析。句意:他想证明他的失明并没 为一艘俄罗斯潜艇。以及第五段In2001,ExxonMobil 有阻碍他的能力。A. prove证明;B.believe相信;C. sug was laying pipeline in the Gulf of Mexico when they ran gest暗示;D. advertise宣传。根据下文“his blindness into a shipwreck around 2, 6oo feet under the surface. didn't limit what he cando”可知,他自从16岁就失明 Upon exploring the shipwreck, archaeologists believed it 了,因此想要证明他的失明不限制他可以做的。故 to be a terrible spell, as something would constantly go 选A。] wrong when they went down to explore. 可知 2oo1 年,埃 2.C [考查形容词词义辨析。句意:驾船比简单的掌航要 克森美乎公司在墨西哥湾铺设输油管道时,在海底2600 复杂得多。A.artificial人工的;B. convenient方便的; 英尺处遭遇了一艘沉船。在探索海难时,考古学家认为 C. complex复杂的;D.expensive昂贵的。本空后有sim- 这是一个可怕的咒语,因为当他们下去探索时,总会有 ply,后句有but,表转折,以及后文还有“Hecanfeel the 东西出错。由此可知,波罗的海潜艇和墨西哥湾沉船共 waves andsense the speed...”信息,说明本句在谈:驾船 同之处是都不知道两艘船的名字。故选B。] 比简单的掌航要复杂得多。故选C。 3.B [细节理解题。根据第四段中Around 20years later, the island disappeared without any sign. Along with the 3.B [考查动词词义辨析。句意:但是他能够掌控。 A. predict预知;B. handle处理,掌控;C. repair修理; island, numerous important documents about major oil reserves also went missing.可知大约20年后,这个岛消 D. improve改进。第一段谈到Mitsuhiro是盲人,盲人驾驶航 失得无影无踪。除了这座岛屿,大量关于主要石油储备的 船很用难,由But可推断,但是他能够掌控。故选B。] 重要文件也消失了。结合其他的谜团都是关于船只的,由 4.D [考查动词词义辨析。句意:他能感觉到海浪,感觉 此可知,Bermeja岛的谜团与其他的不同。故选B。] 到风的速度和角度。A.advocate提倡;B.record记录; II. [语篇解读]本文是一篇说明文。文章讲述了,专家 C. save拯救;D. adjust 调整。根据上文“He can feel the 通过对比肥胖人群和健康人群的睡眠时间得出适当延长 waves and sense the speed and angle of the winds "可知, 睡眠有助于减肥的结论,同时还有睡眠的其他好处。 此处他会根据自己的感知,正确调整航向。故选D。] 1.D[由本段第一句“现在,最流行的保持健康的方法是 5.D [考查动词词义辨析。句意:他们在被救之前在海中 多锻炼和少吃。”和空后那句“因此,我们没有认识到良 漂浮了11个小时。A. blocked阻挡;B. served服务; 好睡眠的价值”可知,承接上下文,D选项“我们太强调饮 C. explored探索;D.rescued救援。根据上下文语境可 食和锻炼。”切题。该选项中的dietandexercise对应上 知,在他们被救起之前漂浮了11个小时。故选D。] 文中的exercise andeatingless,正是因为太强调运动饮 6. D [考查名词词义辨析。句意:DougSmith,以前没有 食才会忽视睡眠的重要性。故选D项。] 进行过太多航海,但喜爱横渡太平洋这个想法,知道了 2.F [由上一句“一般来说,肥胖的人每周只比正常体重 Mr Iwamoto's第一次出海的时候就失败的故事。 的人少睡1.8小时。”和空后那句“每晚只多睡20分钟有 A. distance距离;B. direction 方向;C. curiosity好奇; 助于降低体重指数。”可知,承接上下文,F选项“专家建 议不必过多延长睡眠时间。”切题。该选项中的too D. thought想法。本句有but,说明他虽然对航行不在 much extension of sleep time not be necessary 对应下文 行,但喜爱横渡太平洋这个想法。故选D。] 中的 Only an extra 20 minutes of sleep per night。故选 7.B [考查副词词义辨析。句意:后来他们组队。 F项。] A.Again又,再;B.Then于是,然后;C.Even甚至; 3.G [由上一句“我们谨慎说,这项研究并没有在有限睡 D. Still仍然。前文谈到Mitsuhiro想证明自己的能力,再 眠和肥胖之间建立因果关系。”和空后那句“因此,让我 结合DougSmith喜爱横渡太平洋,他们两人可谓志同道 们多睡一会儿,保持苗条!”可知,承接上下文,G选项“然 合,于是很快组队。故选B。] .325. 英语(WY)·选择性必修第四册 8.B [考查名词词义辨析。句意:史密斯先生将作为船上 Filled with many questions, she rushed dounstairs to 的领航员--用眼晴决定船的走向。A.strength力量; tell her grandmother what she'd seen. But Grandma seemed B. eyes眼晴;C. theory理论;D. acts行动。Mitsuhiro是 to know. She just smiled when Josie asked her questions 盲人,所以本空应填eyes,指DougSmith用眼晴为Mit- like whether she had gone to the magic world as a little suhiro导航。故选B. girl. Grandma didn't say anything but just let Josie keep the 9.B [考查形容词词义辨析。句意:但是Iwamoto是意志 necklace. Someday, Josie might try to go back again with 坚定的。A. interested感兴趣的;B. determined坚定的; her grandma. But for then, it was lunchtime. All the C. satisfied满意的;D.relaxed放松的。本句前部分谈到 mysterious things there would have to wait, because moving be Mitsuhiro第二次尝试需要很大的勇气,因此这里指他决 tween two worlds was really tiring and she was hungry already! Unit 6 心已定。故选B。] 课时作业1 10.A [考查形容词词义辨析。句意:如果你停止尝试,失 主题阅读 败就会变成真正的失败。A.true真正的;B.precious宝 I.A.[语篇解读]本文是一篇说明文。文章主要介绍了 贵的;C.equal平等的;D.popular流行的。本句是本文 太空行走。解释了进行太空行走的原因,太空行走的流程 的中心思想。体现Mitsuhiro绝不退缩的信念:如果你 和宇航员如何进行太空行走训练的。最后提到了只有三 个国家独立完成了太空行走,列举了这三个国家在太空行 停止尝试,失败就会变成真正的失败。故选A。 走方面取得的成就。 11.D[考查形容词词义辨析。句意:他们一起为这次新 1.C [细节理解题。根据第一段中Astronautsgoon 的航行做准备。A.extra多余的;B.normal正常的:C spacewalks for many reasons. For example, experiments practical 实用;D. new新的。Mitsuhiro和DougSmith can be placed on the outside of a spacecraft. This lets sci- 是第一次合作航行,因此这是一次新的航行。故选D。] entists learn how being in space affects different things. 12.A [考查动词词义辨析。句意:Mitsuhiro努力地主动 可知宇航员进行太空行走的原因有很多。例如,实验可 地训练。A. trained训练:B. obseryed观察:C. designec 以放在航天器的外部。这让科学家了解在太空环境中 设计;D.commented评论。前文谈到了他们为这次航 是如何影响不同事物的。由此可知,字航员进行太空行 行在做准备,DougSmith买了船,本句指Mitsuhiro努 走能进行实验。故选C。] 力地主动地为这次航行训练自己。故选A。] 2. A [词义猜测题。根据后文whichconnectthe 13.C [考查副词词义辨析。句意;最终,在航行了55天 spacewalkers with the spacecraft 可知 tethers 是连接太空 以后,两人到达了日本的伊瓦卡。A.Consequently,因 行走者和宇宙飞船的,可推测tethers是指一种特珠的绳 此,结果;B. Naturally自然地;C. Finally终于;D. Di- 子。由此可知,划线单词意思为“特殊的绳子”。故选A。 rectly直接地。本空后面谈到他们经历了55天的不间 3.D [细节理解题。根据最后一段中The worldrecordof 新航行,所以此处表示终于到达了目的地。故选C。 spacewalks is held by Russian astronaut Anatoly So- 14.D[考查动词短语词义辩析。句意:我不放弃,我成功 lovyev. He has been on 16 spacewalks and spent more 了。A. fade away消失;B. lookback回想;C. break than 82 hours outside in space.可知太空行走的世界纪 down体力不支,出故障;D.giveup放弃。从上下文可 录由俄罗斯宇航员AnatolySolovyev保持。他已经进行 知,Mitsuhiro具有坚忍不拔的毅力,因此他不放弃,才 了16次太空行走,在太空中度过了82个多小时。由此 取得了成功,本句再次点明本文主题。故选D。] 可知,饿罗斯保持着太空行走的世界记录。故选D。] 4.B [推理判断题。根据第一段中What'saspacewalk? 15.C [考查动词词义辨析。句意:Iwamoto为自己感到 自豪。A. enjoyed享受,喜欢;B. expressed表达;C. pri- Any time an astronaut gets out of a spacecraft while in space,itis calleda spacewalk.可知什么是太空行走?当 ded感到自豪;D. repeated重复。Mitsuhiro通过艰辛努 宇航员在太空中走出飞船时,这被称为太空行走。结合 力,获得了成功,他本人为此感到自豪。故选C。] 文章主要介绍了太空行走。解释了进行太空行走的原 IV.[参考范文 因,太空行走的流程和宇航员如何进行太空行走训练 She grabbed(抓) the necklace around her neck and 的。最后提到了只有三个国家独立完成了太空行走,列 looked into it. Inside it, she could see the image of herself 举了这三个国家在太空行走方面取得的成就。可知文 sitting beside the box in her room, staring into the neck 章属于科学知识类,结合选项可知最有可能来自一本杂 lace. How could that be? Was all this her imagination? She 志。故选B。] fixed her eyes on the necklace and stared harder, and the B.[语篇解读] 本文是一篇说明文。文章主要介绍了太 world became unclear once more. The sight of the wonder- 空自拍的历史。 land and everything surrounding her faded, slowly becom- 5.C [推理判断题。根据第二段“For me,itneeds tobe ing the room once more. Then, she was back. Josie took a digital to be selfie," argues Jennifer Levasseur, a direc deep breath and set the necklace aside, not daring to look a tor at the Smithsonian National Air and Space Museum. it any more. According to Levasseur, the concept of a selfie is directly .326.世英语wv 选择性必修第四册 英 课 时 间 单元素养目标 纠错空间 语 作业 单元基础练 5.We must check him before we em- I,单词集训 ploy him. A.词性转化 C.动词训练 1.Finally he reached an (aban- 1.The (shipwreck)couple were don)island that was completely cut off rescued by two fishermen. from the outside world. 2.The students,as well as their teach- 2.The self-driving smart bus is already ers,set out (climb)the hill, operating in 10 cities across China, which is very beautiful in autumn. with the latest (expand)in 3.The boy is always found (bury) Shanghai in August. in reading books. 3.It is known that the helicopter crashed 4.The ride sharing service is only a trial into a hilly area in foggy conditions, in limited regions,and will continue and the cause of the crash is still under (improve)in line with feed- 方法总结 (investigate). back from the public. 4.Xi'an is the home of Chinese 5.They had accidentally damaged a gas (civilise),where the renowned Silk pipe while (drill). Road starts stretching through west D.单句语法填空 China to the Mediterranean. 1.It is a truth well known to all 5.In August,cases of a (mys- China has become one of the strongest tery)severe lung disease rocked the countries in the world. health society,with doctors looking for 2. made his mother angry is that the cause of the illness. the boy spent as much time playing B.介词、副词填空 games as he did studying. 1.Those who continuously acquire new 3.I wonder it will rain tomor- knowledge that they can apply row.Weather permitting,I'll go to see their work are more likely to succeed. our English teacher together with you. 2.They has turned wetlands fields 4.You have to know you're going for growing grains and has dug huge if you are to plan the best way of get- canal systems. ting there. 3.Years of wars has left the area ruins. 5.Other substance),such as 4.Kid should steer clear that place; radioactive waste material,can also it isn't safe. cause pollution. 258 Unit 5 Into the unknown 课时作业卫 Ⅱ.短语填空 4.考虑到他到中国才一年，他的中国话讲 1. (除此之外)，the computer is 得很不错了。(considering) also very helpful for study and work. He speaks Chinese quite well, 2.This old song (对…来说是 纠错空间 熟悉的)those Chinese people who 5.正是他说的内容让在场的人都大笑起 lived in the 60s. 来。（强调句型） 3.The man (积极投入 made all the people 到…中去)his career and he has no present laugh. time to take care of his children. Ⅳ.语法填空 4.After the war broke out in the country, 阅读下面短文，在空白处填入1个适当的 a lot of residents (逃命) 单词或括号内单词的正确形式。 to other countries. Dinosaurs 1 (undoubted)ruled 5.The government will provide temporary the land and sky in their time,but there accommodation for (多达)three was little evidence of their presence in wa- thousand people. ter until now.According to a new study pub- 6.You must (三思而后行)and lished in the journal Nature, 2 inter- watch your step at this critical moment. national team of researchers uncovered a 7.When (出发)on a long jour well-preserved skeleton(骨架)ofa 方法总结 ney,always remember to wear suitable dinosaur's tail in 3 is now known as boots. the Sahara Desert-a region 4 (be- 8.He (调查)the matter as soon lieve)to be an oasis(绿洲)100 million as possible and solved it as expected. years ago. 9.You know,150 dollars roughly The remains belong to a dinosaur (等同于)1,000 yuan in RMB. species named Spinosaurus Aegyptiacus. Ⅲ.句型训练 Through reconstruction the tail 1.在我们教室的后墙上挂着一只大钟，看 skeleton,scientists found that the tail 起来非常古老。（地点状语十倒装句） had a fin-like(鳍状的)shape, 6 propelled(推进)the dinosaur forward.Its which looks very old. bones were very dense(密实的)，allo 2.从山顶上看，这个小村庄更美。（过去 wing 7 to control its body position 分词短语作状语) in the water.The structure of the tail the small bones also 8 (indicate)that the ani- village looks more beautiful. mal could grow up to 15 metres long and 3.这位老人有两个儿子，其中一个在纽约工 weigh up to 20 tons. 作。（介词十关系代词引导定语从句） The team made a model 9 (copy) The old man has two sons, Spinosaurus'swimming movements,and the result supported the idea of a tail-pro- 259· 世英语wv 选择性必修第四册 pelled“river monster”.David Unwin,a Bermeja Island scientist at the University of Leicester, During the 1970s,Bermeja Island UK,considered the discovery as "game served as a bit of a marker for Mexico and 纠错空间 changing”since it fundamentally alters(改 their economic zone.Around 20 years lat- our understanding of 10 this dino- er,the island disappeared without any saur species lived and hunted. sign.Along with the island,numerous 单元加餐练 important documents about major oil re- serves also went missing. I.阅读理解 Gulf of Mexico Shipwreck The world's oceans are some of the In 2001,ExxonMobil was laying most interesting and breathtaking places pipeline in the Gulf of Mexico when they on the entire planet.A lot of these oceans ran into a shipwreck around 2,600 feet have witnessed a variety of disappear- under the surface.Upon exploring the ances and other mysteries,most of which shipwreck,archaeologists believed it to cannot and have not been explained by be a terrible spell,as something would modern science.Here are some interesting constantly go wrong when they went unsolved sea mysteries of the world. down to explore. 方法总结 USS Scorpion SS Edmund Fitzgerald In February 1969,the USS Scorpi- Lake Superior is so large that it be- on,an American submarine,departed haves like an inland ocean,including ter- from Norfolk,Virginia,on its way to- rific storms.In November 1975,one such wards the Mediterranean.The crew had storm struck the vessel SS Edmund Fitz- almost a decade of experience,and yet gerald,which was headed to Detroit.The the sub disappeared and broke into pieces Fitzgerald disappeared after communica- on the sea floor.There were 99 men tions were lost.A week later,a sonar( ship found the vessel 500 feet under aboard the sub,all of whom lost their the water.Not one body was found, lives. though. Baltic Sea Sub 1.Why does the author think of USS Scorpion In the later half of 2014,a mysteri- as a mystery? ous vessel((大船)was spotted by Swedish A.Because 99 men died aboard the sub. citizens,many of whom described it as a B.Because it lost its way towards the Russian submarine,in the Baltic Sea.The Mediterranean. military spent much time in investigating, C.Because the sub still sank even with but found no sign of the mysterious sub. experienced crew. The search was named "the hunt for Reds D.Because there is no information of in October.” the unknown sub. 260· Unit 5 Into the unknown 课时作业上 2.What do Baltic Sea Sub and Gulf of an extra 20 minutes of sleep per night Mexico Shipwreck have in common? contributes to a lower BODY MASS IN- 空约 A.Both are highly put on a bad spell. DEX(身体质量指数). 纠错空间 B.Both the names of the vessels are un- We caution that this study does not known. establish a cause-and-effect relationship C.Both are found on the beaches. between limited sleep and fatness. 3 D.Both are said to be Russian vessels. Therefore,let's stay thin by sleeping 3.Which mystery is different from the more！ others? Here are some other advantages of A.SS Edmund Fitzgerald sleeping more. B.Bermeja Island ·You'll learn better. C.Gulf of Mexico Shipwreck This isn't just for children.Adults D.USS Scorpion who get enough sleep also do better on Ⅱ，阅读七选五 tests of short-term memory. Sleep to Lose Weight ·4 A recent study found that people After getting enough sleep,you will 方法总结 who sleep less tend to be fat.Experts said find yourself feeling happy and delighted. it's time to find out if more sleep can fight ·Lower stress. obesity. 5 With that people can better Nowadays,the most popular method control their blood pressure. to keep fit is doing more exercise and eat- A.Better mood. ing less.Some people even take weight-loss B.You will be energized. drugs to keep slim,which is unhealthy and C.Sleep can definitely reduce levels of stress. harmful to your body."1 As a result, D.We've put so much emphasis on diet we've failed to recognize the value of good and exercise. sleep,"said a physician. E.The study is intended to offer a healthy Men sleep an average of 27 minutes way to help people sleep longer. less than women,and overweight and fat F.The experts suggest that too much ex- patients sleep less than patients with nor- tension of sleep time not be necessary. mal weights.In general,fat people just G.However,investigations of successful sleep about 1.8 hours less a week than weight loss by sleeping more help those with normal weights.2 Only prove such a connection. ·261· 世英语wv 选择性必修第四册 Ⅲ.完形填空 1.A.prove B.believe Mitsuhiro Iwamoto has been blind since C.suggest D.advertise he was 16.He wanted to 1 that his 纠错空间 2.A.artificial B.convenient blindness didn't limit what he could do. Sailing a boat is much more 2 C.complex D.expensive than simply steering(掌舵).But Mr Iwamo- 3.A.predict B.handle to can 3 it.He can feel the waves and C.repair D.improve sense the speed and angle of the winds to 4.A.advocate B.record 4 the sails properly.In 2013,he tried to sail the Pacific with a navigator(领航员). C.save D.adjust However,after only five days at sea,their 5.A.blocked B.served boat sank,and the two spent 11 hours float- C.explored D.rescued ing in the sea before they were 5 Doug Smith,who hadn't sailed much 6.A.distance B.direction before,but liked the 6 of sailing C.curiosity D.thought across the Pacific,learned the story of Mr 7.A.Again B.Then Iwamoto's defeat during his first sail.He C.Even D.Still got in touch with Mr Iwamoto.7 they 方法总结 teamed up.Mr Smith would go along as the 8.A.strength B.eyes boat's navigator-to use his 8 to de- C.theory D.acts cide on the boat's path.It took much courage 9.A.interested B.determined to make a second attempt,but Mr Iwamoto was C.satisfied D.relaxed 9.He said that "Failure becomes 10 failure if you stop trying." 10.A.true B.precious They prepared for the 11 trip to- C.equal D.popular gether.Mr Smith bought a 40-foot sailboat 11.A.extra B.normal that he named Dream Weaver.Mr Iwamoto C.practical D.new 12 actively and hard.On February 24, he and Mr Smith,who he calls his "Seeing 12.A.trained B.observed Eye Doug",set out from San Diego,Califor- C.designed D.commented nia on their 14,000-kilometre trip.13,af- 13.A.Consequently B.Naturally ter sailing for 55 days,the two arrived in C.Finally D.Directly Iwaki,Japan. “I didn'tl4 and I made it,”Mr 14.A.fade away B.look back Iwamoto 15 himself on this achieve- C.break down D.give up ment.He became the first blind person to 15.A.enjoyed B.expressed sail non-stop across the Pacific Ocean in the C.prided D.repeated world. 262· Unit 5 Into the unknown 课时作业 V.读后续写 between her toes.She drank some pink 阅读下面材料，根据其内容和所给段落开 water,which was sweet,like sugar wa- 空 间 头语续写两段，使之构成一篇完整的 ter,and then she ran through the forest, 短文。 where trees smiled at her when she pas- 纠错空间 The magic necklace sed.It was all so strange and beautiful. Josie went to her grandmother's After several hours travelling in this house for summer holiday.One day, magic land,Josie began to feel hungry when Grandma was making lunch,Josie and tired.Suddenly she realized that she felt bored and wanted to do something in- didn't know how to get home.She was teresting.She saw an old and dusty box in frightened and worried about what to do. her room.She was digging through her After thinking for a few moments,she grandmother's things in the box when she realized that the necklace must be the key found a necklace with a big purple stone to the world she belonged. in it.The stone,shining with inner light, 注意：1.续写词数应为150左右； was so beautiful that she loved it so 2.请按如下格式作答。 much.She sat down on the floor,stared Para.1: at the stone and became lost in the neck- She grabbed (the necklace lace,trying to see what was within the around her neck and looked into it. 方法总结 stone. However,she did not notice the world around her became foggy and began to fade.The lines between worlds began to be unclear,and when she finally shook her head and tried to wake up,she found that she was in another world!She was surprised and excited,because things had become so different in this world. Para.2: The sky looked strange,because it Filled with many questions,she was purple.The grass was blue,and the rushed downstairs to tell her grandmoth- trees around her were tall.Bugs of bright er what she'd seen. colours and different shapes flew around her,and the light came from a pair of suns in the sky.Nearby,pink water flowed at a black sand beach.Everything was so different and interesting. She walked around for a time, amazed by what she saw.She walked along the beach,feeling the black sand ·263·