Unit 1 Look it up!（重难词汇精练）英语新教材沪教版八年级上册

**基本信息** 以“词汇基础-语境-语篇”三级递进为特色，系统培养词汇记忆、语境应用及语篇综合运用能力，契合语言能力与学习能力发展要求。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |词汇基础练|汉译英、词汇拓展（10题变形）|聚焦单词拼写、词性转换（如intelligent→intelligence）|从核心词汇（恐龙、才智等）到派生拓展，构建基础词网| |词汇语境练|单词拼写（10题）、填空（3类25题）、单选（10题）|通过句子语境考查词汇辨析（如similar to）、语法应用（时态/词性）|从孤立记忆过渡到语境中词汇的准确运用| |词汇语篇练|完形填空（1篇10题）、语篇填空（1篇5题）|在恐龙、聂耳等主题语篇中综合运用词汇（如die out, record）|实现词汇从句子到语篇的意义建构，提升语言理解与表达能力|

Unit 1 Look it up! 词汇专项过关 词汇基础练 词汇语境练 词汇语篇练 一、汉译英 英文 中文 英文 中文 单词 dinosaur n. 恐龙 birth n. 出生 intelligent adj. 有才智的； 聪明的 suffering n. 苦难；疼痛 talented adj. 有才能的； 天才的 artist n. 艺术家；（尤指）画家 artistic adj. 有艺术天赋的； （尤指）有美术才能的 death n. 死，死亡 perhaps adv. 可能；大概；也许 piece n. （音乐作品的）一首 notebook n. 笔记本 whole adj. 全部的；所有的 vehicle n. 交通工具； 车辆 editor n. （书籍的）编辑 prehistoric adj. 史前的 organize v. 安排；组织 completely adv. 完全地； 彻底地 order n. 顺序 original adj. 原来的；起初的 record v. 记录 短语 die out 灭绝 go back a long way 历史悠久 a type of 一种 be similar to 与……相似 be related to 与……属于同一种类 alphabetical order 字母顺序 general education 通识教育 play an important role 起到重要作用 2、 词汇拓展（单词变形） 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 1. intelligence 2. talent 3. artist 4. history 5. complete 6. originally 7. suffer 8. organization 9. die 10. record 一、单词拼写 1. whole 2. record 3. artist 4. talented 5. Perhaps 6. birth 7. intelligent 8. organize 9. dinosaurs 10. death 二、根据汉语提示填空 1. similar 2. record 3. original 4. suffering 5. artistic 6. editor 7. piece 8. notebook 9. completely 10. Dinosaurs 三、括号内词的适当形式填空 1. editors 2. included 3. invention 4. intelligence 5. died 6. painter 7. inventor 8. nothing 9. pieces 10. completely 四、单项选择 1. A 2. C 3. C 4. A 5. C 6. C 7. B 8. B 9. A 10. B 五、完成句子 1. is related to 2. died out 3. is similar to 4. a type/kind of 5. nothing new 6. play an important role 7. general education 六、选词填空 1. includes 2. record 3. organize 4. published 5. prefer 6. similar 7. completed 8. provide 9. Editors 10. order 一、用方框中所给词汇的正确形式填空。 1．prehistoric 2．died out 3．a type of 4．Perhaps 5．completely 二、完形填空 1. A 2. B 3. A 4. B 5. A 6. B 7. B 8. C 9. A 10. B $Unit 1 Look it up! 词汇专项过关 词汇基础练 词汇语境练 词汇语篇练 一、汉译英 英文 中文 英文 中文 单词 dinosaur n. 恐龙 birth n. 出生 intelligent adj. 有才智的； 聪明的 suffering n. 苦难；疼痛 talented adj. 有才能的； 天才的 artist n. 艺术家；（尤指）画家 artistic adj. 有艺术天赋的； （尤指）有美术才能的 death n. 死，死亡 perhaps adv. 可能；大概；也许 piece n. （音乐作品的）一首 notebook n. 笔记本 whole adj. 全部的；所有的 vehicle n. 交通工具； 车辆 editor n. （书籍的）编辑 prehistoric adj. 史前的 organize v. 安排；组织 completely adv. 完全地； 彻底地 order n. 顺序 original adj. 原来的；起初的 record v. 记录 短语 die out 灭绝 go back a long way 历史悠久 a type of 一种 be similar to 与……相似 be related to 与……属于同一种类 alphabetical order 字母顺序 general education 通识教育 play an important role 起到重要作用 2、 词汇拓展（单词变形） 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 1. intelligent——__________（n.）才智，智慧 2. talented——__________（n.）天才，天赋 3. artistic——__________（n.）艺术家 4. prehistoric——__________（n.）历史 5. completely——__________（adj.）完全的 6. original——__________（adv.）原来，起初 7. suffering——__________（v.）受苦，受难 8. organize——__________（n.）安排，组织 9. death——__________（v.）死 10. record——__________（n.）记录 【答案】 1. intelligence 2. talent 3. artist 4. history 5. complete 6. originally 7. suffer 8. organization 9. die 10. record 一、单词拼写 1. Last weekend my parents and I started to paint (粉刷) the w________ house, but we only finished the front part. 2. 13-year-old swimmer Yu Zidi broke the Asian r________ at the National Games of China. 3. My sister is good at drawing. She wants to be an a________ in the future. 4. Leonardo da Vinci was t________ in painting from a young age. The popularity of his paintings lasts to this day. 5. P_________ we can have a picnic this weekend —let’s wait for the weather report. 6. Mozart showed his great intelligence at b________. He could play the violin at the age of five. 7. The dolphin is an i________ animal. It can even understand some of what people say. 8. Our teacher asked us to o________ a class meeting to discuss the coming school trip. 9. There were different kinds of d________ on Earth millions of years ago. 10. People should learn to respect life and understand the meaning of d________. 【答案】1. whole 2. record 3. artist 4. talented 5. Perhaps 6. birth 7. intelligent 8. organize 9. dinosaurs 10. death 二、根据汉语提示填空 1. Your shirt is ________(相似的) to mine. 2. My deskmate and I ________ (记录) our everyday study to encourage each other. 3. —Who wrote the ________ (起初的) songs? —Nie Er. 4. That old man died after two years of ________ (疼痛) from illness. 5. My sister is very _______ (有艺术天赋的), always painting or drawing. 6. The ______ (编辑) replied to me after I wrote to him about my problems. 7. This _______ (首) of music is the work of a couple of African musicians. 8. Is this your ________ (笔记本), Lucy? 9. After two hours of hard work, I have ________ (完全地) finished my science project. 10. ________ (恐龙) lived on the earth a long time ago. 【答案】1. similar 2. record 3. original 4. suffering 5. artistic 6. editor 7. piece 8. notebook 9. completely 10. Dinosaurs 三、括号内词的适当形式填空 1. The ________ (edit) of the first modern encyclopaedias organized entries in alphabetical order. 2. Early Chinese encyclopaedias ________ (include) important pieces of writing about different subjects. 3. The ________ (invent) of the flying machine changed people’s ideas about travel. 4. He showed great ________ (intelligent) from an early age. 5. Scientists are still studying how dinosaurs ________ (die) out millions of years ago. 6. Leonardo da Vinci was a great ________ (paint) and inventor. 7. Leonardo da Vinci was not only a painter but also an ________ (invent) and scientist. 8. Tom hurt his eyes badly in the accident. He can see ________. (something) 9. My sister bought three ________ (piece) of bread. 10. They are ________ (complete) surprised to see the superstar at the concert. 【答案】1. editors 2. included 3. invention 4. intelligence 5. died 6. painter 7. inventor 8. nothing 9. pieces 10. completely 四、单项选择 1. The project was a ________ success. Everyone was happy with the result. A. completely B. completing C. complete D. completed 【答案】C 【解析】句意：这个项目大获成功，所有人都对结果很满意。 空后“success”是名词，需要用形容词complete修饰，a complete success意为“一个完全的成功/巨大的成功”。 2. This is ________ new machine. It works very fast. A. a type B. type of C. a type of D. type 【答案】C 【解析】句意：这是一种新型机器。它运转得非常快。 type of意为“……的种类/类型”，前面通常加冠词构成a type of，表示“一种……”。machine“机器”是可数名词单数，且此处表示泛指“一种新型机器”，因此需要用不定冠词a加上短语type of。选项A缺少介词of，选项B缺少冠词a，选项D既缺冠词也缺介词。 3. I can’t find my pen. Please help me ________. A. look it up B. look up it C. look for it D. look it for 【答案】C 【解析】句意：找不到钢笔，请帮我找找。 look it up查阅；look up it为动副结构，宾格it必须放中间；look for寻找；look it for为动介结构，宾格it只能放在介词for后面。根据“I can’t find my pen.”可知，找不到笔，需要帮忙“寻找”笔。 应填look for it。 4. She is a talented singer. A. gifted B. lucky C. young D. beautiful 【答案】A 【解析】句意：她是一个有天赋的歌手。 gifted有天赋的；lucky幸运的；young年轻的；beautiful美丽的。“talented”意为“有天赋的”，与“gifted”意思相近。应选gifted。 5. You should bring a ________ with you to the meeting because you need to write important things down. A. newspaper B. radio C. notebook D. dictionary 【答案】C 【解析】句意：你应该带一个笔记本去开会，因为你需要记下重要的东西。 newspaper报纸；radio收音机；notebook笔记本；dictionary字典。根据“because you need to write important things down”可知需要记录重要事情，推测出应该带笔记本。应填notebook。 6. You’d better ________ your daily exercise time. So you can make sure you get enough physical activity. A. return B. repeat C. record D. report 【答案】C 【解析】句意：你最好记录下每天的锻炼时间。这样你就能确保自己得到足够的身体活动。 考查动词辨析。return返回；repeat重复；record记录；report报告。根据“So you can make sure you get enough physical activity.”可知，记录锻炼时间是为了确保运动量充足，因此“记录”符合语境。故选C。 7. —How did dinosaurs die out? —Sorry, I don’t know. We can get on the Internet to learn something about that. A. develop B. disappear C. double D. grow 【答案】B 【解析】句意：——恐龙是如何灭绝的？——抱歉，我不知道。我们可以上网查找一下相关信息。 考查动词辨析。develop发展；disappear消失；double加倍；grow生长。对话内容是询问恐龙灭绝的原因，die out意为“灭绝”，与disappear（消失）意思相近。故选B。 8. —Whose notebook is this? —________ it is Li Hong’s, but I’m not sure. A. Suddenly B. Perhaps C. Recently D. Sometimes 【答案】B 【解析】句意：——这是谁的笔记本？——也许是李红的，但我不确定。 考查副词辨析。Suddenly突然；Perhaps也许；Recently最近；Sometimes有时。根据答语中的“but I’m not sure”可知，此处表示不确定，需用表示推测的副词，故选B。 9. Her dress is ________ mine, but hers is a little longer. A. similar to B. home to C. different from D. interested in 【答案】A 【解析】句意：她的裙子和我的相似，但她的长一点。 考查形容词短语辨析。similar to与……相似；home to是……的家园；different from与……不同；interested in对……感兴趣。根据“but hers is a little longer”可知，裙子是相似的，只是长度略有不同。故选A。 10. At last, the poor boy was ________. But people didn’t know the reason for his ________. A. died; death B. dead; death C. dead; die D. died; die 【答案】B 【解析】句意：最后，这个可怜的男孩死了。但人们不知道他死亡的原因。 考查形容词和名词。died死亡，动词过去式；death死亡，名词；dead死的，形容词；die死亡，动词原形。根据“At last, the poor boy was ...”可知第一空表示男孩死了，用形容词dead表示“死了的”，作表语；再由“But people didn’t know the reason for his ...”可知不知道死因，his后接名词death表示“死亡”。故选B。 五、完成句子 1. 她的成功与她的努力有关。 Her success ________ ________ ________ her hard work. 2. 恐龙突然灭绝。科学家尚未完全确定其灭绝原因。 Dinosaurs suddenly ________ ________. Scientists are not completely sure why. 3. 徐磊跟我很像。我们都很结实，并且我们都喜欢足球。 Xu Lei _______ _______ _______ me. We are both strong and we both like soccer. 4. 智能白板是我们课堂上的一种实用工具。 A smart whiteboard is ________ ________ ________ useful tool for our class. 5. 这个方案里没有什么新东西。 There is ________ ________ in this plan. 6. 百科全书在我们的生活中扮演重要角色。 Encyclopaedias ________ ________ ________ ________ in our life. 7. “百科全书”一词源自希腊语，意为“通识教育”。 The word “encyclopaedia” comes from a Greek word that means “________ ________”. 【答案】1. is related to 2. died out 3. is similar to 4. a type/kind of 5. nothing new 6. play an important role 7. general education 六、选词填空 从方框中选择合适的词 / 短语，用其正确形式填空，每词 / 短语限用一次。 record，organize，order，editor，include，publish，prefer，provide，similar，complete 1. The Yongle Dadian over 11,000 volumes, making it one of the largest encyclopaedias in history. 2. Early encyclopaedias helped important information about science, art and history. 3. The editors of modern encyclopaedias entries in alphabetical order. 4. The first edition of Encyclopaedia Britannica was in 1768. 5. Many people still paper encyclopaedias even though online ones are popular now. 6. Early Greek encyclopaedias were to early Chinese ones because they included works by different scholars. 7. The Yongle Dadian was in 1408 after years of hard work. 8. Online encyclopaedias fast and convenient information for users. 9. need to check all facts carefully before publishing an encyclopaedia. 10. Words in a dictionary are usually in alphabetical . 【答案】1. includes 2. record 3. organize 4. published 5. prefer 6. similar 7. completed 8. provide 9. Editors 10. order 一、用方框中所给词汇的正确形式填空。 a type of  completely  die out  perhaps  prehistoric In the 1990s, researchers in China discovered something surprising about dinosaurs: some of these 1. ______ animals had feathers. This discovery helped explain the connection between birds and dinosaurs. According to scientists, all the non-bird dinosaurs 2. ______ but dinosaurs survived as birds. In fact, birds developed from 3. ______ two-legged, meat-eating dinosaurs called theropods (兽脚类恐龙). 4. ______ you’ve seen exciting movies about dinosaurs like T-Rex (霸王龙). Well, those huge dinosaurs come from the same family as birds. Today’s ducks and chickens aren’t scary, but they are actually related to T-Rex! In one way, the dinosaurs never disappeared 5. ______ — they just became smaller. 【答案】1．prehistoric 2．died out 3．a type of 4．Perhaps 5．completely 【导语】本文是一篇说明文，主要介绍了恐龙与鸟类之间的联系，以及恐龙如何进化成现代鸟类。 【解析】1．句意：在20世纪90年代，中国的研究人员发现了关于恐龙的一些令人惊讶的事情：这些史前动物中有一些有羽毛。根据上下文，这里需要填入一个形容词来描述恐龙的特征。“prehistoric”意为“史前的”，符合语境。故填prehistoric。 2．句意：根据科学家的说法，所有非鸟类恐龙都灭绝了，但恐龙以鸟类的形式存活了下来。根据“all the non-bird dinosaurs…but dinosaurs survived as birds”可知，这里需要填入一个表示“灭绝”的短语。“die out”意为“灭绝”，且需要用过去式形式。故填died out。 3．句意：事实上，鸟类是从一种两足、食肉的兽脚类恐龙进化而来的。根据“birds developed from…two-legged, meat-eating dinosaurs”可知，这里需要填入一个表示“一种”的短语。a type of“一种”，符合语境。故填a type of。 4．句意：也许你看过关于像霸王龙这样的恐龙的激动人心的电影。根据“you’ve seen exciting movies about dinosaurs”可知，句子结构完整，这里需要填入一个表示“也许”的副词。perhaps“也许”，符合语境，句首首字母大写。故填Perhaps。 5．句意：从某种意义上说，恐龙从未完全消失——它们只是变得更小了。根据“the dinosaurs never disappeared…they just became smaller”可知，这里需要填入一个副词来修饰动词。completely“完全地”，符合语境。故填completely。 二、完形填空 Nie Er was a famous Chinese musician. He was born in 1912 in Yunnan. From an early age, he showed great 1 talent. He loved music and learned to play many instruments. In the 1930s, China was in a difficult time. People were living in great 2 . Nie Er wanted to write songs to 3 the people. He wrote many famous songs, including the national anthem of China. Nie Er’s music was full of hope and courage. He was called “the People’s Musician” because his songs 4 people to fight for a better life. Dinosaurs are a type of prehistoric animal. They first appeared around 245 million years ago. They 5 the Earth for more than 180 million years. Some dinosaurs were plant-eaters, while others were meat-eaters. They came in different 6 — some were small, and some were huge. About 66 million years ago, dinosaurs suddenly 7 out. Scientists believe that a big disaster might have caused this. Today, we can learn about dinosaurs from their 8 . Leonardo da Vinci was a true genius. He was not only a painter but also an inventor and 9 . His paintings, like Mona Lisa, are famous all over the world. His notebooks include many interesting drawings of machines that were not built until hundreds of years later. He 10 the way people think about art and science. 1. A. musical B. painting C. writing D. acting 2. A. happiness B. suffering C. peace D. danger 3. A. encourage B. stop C. hurt D. surprise 4. A. stopped B. encouraged C. made D. kept 5. A. ruled B. left C. built D. changed 6. A. colours B. sizes C. shapes D. kinds 7. A. went B. died C. came D. took 8. A. books B. stories C. fossils D. pictures 9. A. scientist B. doctor C. teacher D. farmer 10. A. stopped B. changed C. kept D. followed 【答案】1. A 2. B 3. A 4. B 5. A 6. B 7. B 8. C 9. A 10. B 【导语】本文分别介绍了音乐家聂耳、史前动物恐龙以及天才达芬奇的生平事迹、特征及其对后世的影响。 【详解】1. 句意：他很早就展现了巨大的音乐天赋。 根据前文“musician”，可知此处指音乐天赋。应用musical。painting“绘画”、writing“写作”、acting“表演”均与音乐家身份不符。 2. 句意：人们生活在巨大的苦难中。 根据“a difficult time”，可知生活困苦，suffering“痛苦/苦难”符合语境。happiness“幸福”、peace“和平”、danger“危险”均不符语境。 3. 句意：聂耳想写歌鼓励人民。 根据后文“hope and courage”，可知目的是鼓舞。应用encourage。stop“阻止”、hurt“伤害”、surprise“使惊讶”均不符语境。 4. 句意：他被称为“人民的音乐家”，因为他的歌曲鼓励了人们为更好的生活而奋斗。 根据“hope and courage”及上文逻辑，可知歌曲起到了激励作用。应用encouraged。stopped“停止”、made“使/让”、kept“保持”均不符语境。 5. 句意：它们统治地球超过1.8亿年。 根据常识，恐龙曾是地球霸主，此处指统治。ruled“统治/主宰”符合语境。left“离开”、built“建造”、changed“改变”均不符语境。 6. 句意：它们有不同的尺寸——有些很小，有些很大。 根据“some were small, and some were huge”，可知指体型大小的差异，应用sizes。colours“颜色”、shapes“形状”、kinds“种类”均不符语境。 7. 句意：大约6600万年前，恐龙突然灭绝了。 die out为固定搭配，表示“灭绝”，句子时态为一般过去时，应用died。went“去”、came“来”、took“拿”均不符语义。 8. 句意：今天，我们可以从它们的化石中了解恐龙。 科学家通过恐龙化石来研究恐龙，这是常识。应用fossils。books“书籍”、stories“故事”、pictures“图片”均不符语境。 9. 句意：他不仅是画家，还是发明家和科学家。 根据后文“science”，可知涉及科学领域。scientist“科学家”符合语境。doctor“医生”、teacher“教师”、farmer“农民”均不符语境。 10. 句意：他改变了人们看待艺术和科学的方式。 达芬奇的创作和研究影响并改变了人们对艺术和科学的认知，应用changed。stopped“停止”、kept“保持”、followed“跟随”均不符语境。 $Unit 1 Look it up! 词汇专项过关 词汇基础练 词汇语境练 词汇语篇练 一、汉译英 英文 中文 英文 中文 单词 n. 恐龙 n. 出生 adj. 有才智的； 聪明的 n. 苦难；疼痛 adj. 有才能的； 天才的 n. 艺术家；（尤指）画家 adj. 有艺术天赋的； （尤指）有美术才能的 n. 死，死亡 adv. 可能；大概；也许 n. （音乐作品的）一首 n. 笔记本 adj. 全部的；所有的 n. 交通工具； 车辆 n. （书籍的）编辑 adj. 史前的 v. 安排；组织 adv. 完全地； 彻底地 n. 顺序 adj. 原来的；起初的 v. 记录 短语 灭绝 历史悠久 一种 与……相似 与……属于同一种类 字母顺序 通识教育 起到重要作用 2、 词汇拓展（单词变形） 学科网（北京）股份有限公司1 / 5 学科网（北京）股份有限公司 1. intelligent——__________（n.）才智，智慧 2. talented——__________（n.）天才，天赋 3. artistic——__________（n.）艺术家 4. prehistoric——__________（n.）历史 5. completely——__________（adj.）完全的 6. original——__________（adv.）原来，起初 7. suffering——__________（v.）受苦，受难 8. organize——__________（n.）安排，组织 9. death——__________（v.）死 10. record——__________（n.）记录 一、单词拼写 1. Last weekend my parents and I started to paint (粉刷) the w________ house, but we only finished the front part. 2. 13-year-old swimmer Yu Zidi broke the Asian r________ at the National Games of China. 3. My sister is good at drawing. She wants to be an a________ in the future. 4. Leonardo da Vinci was t________ in painting from a young age. The popularity of his paintings lasts to this day. 5. P_________ we can have a picnic this weekend —let’s wait for the weather report. 6. Mozart showed his great intelligence at b________. He could play the violin at the age of five. 7. The dolphin is an i________ animal. It can even understand some of what people say. 8. Our teacher asked us to o________ a class meeting to discuss the coming school trip. 9. There were different kinds of d________ on Earth millions of years ago. 10. People should learn to respect life and understand the meaning of d________. 二、根据汉语提示填空 1. Your shirt is ________(相似的) to mine. 2. My deskmate and I ________ (记录) our everyday study to encourage each other. 3. —Who wrote the ________ (起初的) songs? —Nie Er. 4. That old man died after two years of ________ (疼痛) from illness. 5. My sister is very _______ (有艺术天赋的), always painting or drawing. 6. The ______ (编辑) replied to me after I wrote to him about my problems. 7. This _______ (首) of music is the work of a couple of African musicians. 8. Is this your ________ (笔记本), Lucy? 9. After two hours of hard work, I have ________ (完全地) finished my science project. 10. ________ (恐龙) lived on the earth a long time ago. 三、括号内词的适当形式填空 1. The ________ (edit) of the first modern encyclopaedias organized entries in alphabetical order. 2. Early Chinese encyclopaedias ________ (include) important pieces of writing about different subjects. 3. The ________ (invent) of the flying machine changed people’s ideas about travel. 4. He showed great ________ (intelligent) from an early age. 5. Scientists are still studying how dinosaurs ________ (die) out millions of years ago. 6. Leonardo da Vinci was a great ________ (paint) and inventor. 7. Leonardo da Vinci was not only a painter but also an ________ (invent) and scientist. 8. Tom hurt his eyes badly in the accident. He can see ________. (something) 9. My sister bought three ________ (piece) of bread. 10. They are ________ (complete) surprised to see the superstar at the concert. 四、单项选择 1. The project was a ________ success. Everyone was happy with the result. A. completely B. completing C. complete D. completed 2. This is ________ new machine. It works very fast. A. a type B. type of C. a type of D. type 3. I can’t find my pen. Please help me ________. A. look it up B. look up it C. look for it D. look it for 4. She is a talented singer. A. gifted B. lucky C. young D. beautiful 5. You should bring a ________ with you to the meeting because you need to write important things down. A. newspaper B. radio C. notebook D. dictionary 6. You’d better ________ your daily exercise time. So you can make sure you get enough physical activity. A. return B. repeat C. record D. report 7. —How did dinosaurs die out? —Sorry, I don’t know. We can get on the Internet to learn something about that. A. develop B. disappear C. double D. grow 8. —Whose notebook is this? —________ it is Li Hong’s, but I’m not sure. A. Suddenly B. Perhaps C. Recently D. Sometimes 9. Her dress is ________ mine, but hers is a little longer. A. similar to B. home to C. different from D. interested in 10. At last, the poor boy was ________. But people didn’t know the reason for his ________. A. died; death B. dead; death C. dead; die D. died; die 五、完成句子 1. 她的成功与她的努力有关。 Her success ________ ________ ________ her hard work. 2. 恐龙突然灭绝。科学家尚未完全确定其灭绝原因。 Dinosaurs suddenly ________ ________. Scientists are not completely sure why. 3. 徐磊跟我很像。我们都很结实，并且我们都喜欢足球。 Xu Lei _______ _______ _______ me. We are both strong and we both like soccer. 4. 智能白板是我们课堂上的一种实用工具。 A smart whiteboard is ________ ________ ________ useful tool for our class. 5. 这个方案里没有什么新东西。 There is ________ ________ in this plan. 6. 百科全书在我们的生活中扮演重要角色。 Encyclopaedias ________ ________ ________ ________ in our life. 7. “百科全书”一词源自希腊语，意为“通识教育”。 The word “encyclopaedia” comes from a Greek word that means “________ ________”. 六、选词填空 从方框中选择合适的词 / 短语，用其正确形式填空，每词 / 短语限用一次。 record，organize，order，editor，include，publish，prefer，provide，similar，complete 1. The Yongle Dadian over 11,000 volumes, making it one of the largest encyclopaedias in history. 2. Early encyclopaedias helped important information about science, art and history. 3. The editors of modern encyclopaedias entries in alphabetical order. 4. The first edition of Encyclopaedia Britannica was in 1768. 5. Many people still paper encyclopaedias even though online ones are popular now. 6. Early Greek encyclopaedias were to early Chinese ones because they included works by different scholars. 7. The Yongle Dadian was in 1408 after years of hard work. 8. Online encyclopaedias fast and convenient information for users. 9. need to check all facts carefully before publishing an encyclopaedia. 10. Words in a dictionary are usually in alphabetical . 一、用方框中所给词汇的正确形式填空。 a type of  completely  die out  perhaps  prehistoric In the 1990s, researchers in China discovered something surprising about dinosaurs: some of these 1. ______ animals had feathers. This discovery helped explain the connection between birds and dinosaurs. According to scientists, all the non-bird dinosaurs 2. ______ but dinosaurs survived as birds. In fact, birds developed from 3. ______ two-legged, meat-eating dinosaurs called theropods (兽脚类恐龙). 4. ______ you’ve seen exciting movies about dinosaurs like T-Rex (霸王龙). Well, those huge dinosaurs come from the same family as birds. Today’s ducks and chickens aren’t scary, but they are actually related to T-Rex! In one way, the dinosaurs never disappeared 5. ______ — they just became smaller. 二、完形填空 Nie Er was a famous Chinese musician. He was born in 1912 in Yunnan. From an early age, he showed great 1 talent. He loved music and learned to play many instruments. In the 1930s, China was in a difficult time. People were living in great 2 . Nie Er wanted to write songs to 3 the people. He wrote many famous songs, including the national anthem of China. Nie Er’s music was full of hope and courage. He was called “the People’s Musician” because his songs 4 people to fight for a better life. Dinosaurs are a type of prehistoric animal. They first appeared around 245 million years ago. They 5 the Earth for more than 180 million years. Some dinosaurs were plant-eaters, while others were meat-eaters. They came in different 6 — some were small, and some were huge. About 66 million years ago, dinosaurs suddenly 7 out. Scientists believe that a big disaster might have caused this. Today, we can learn about dinosaurs from their 8 . Leonardo da Vinci was a true genius. He was not only a painter but also an inventor and 9 . His paintings, like Mona Lisa, are famous all over the world. His notebooks include many interesting drawings of machines that were not built until hundreds of years later. He 10 the way people think about art and science. 1. A. musical B. painting C. writing D. acting 2. A. happiness B. suffering C. peace D. danger 3. A. encourage B. stop C. hurt D. surprise 4. A. stopped B. encouraged C. made D. kept 5. A. ruled B. left C. built D. changed 6. A. colours B. sizes C. shapes D. kinds 7. A. went B. died C. came D. took 8. A. books B. stories C. fossils D. pictures 9. A. scientist B. doctor C. teacher D. farmer 10. A. stopped B. changed C. kept D. followed $