资源简介 Unit8 Imagine that 复习清单【重要词汇】(1)单词默写(汉译英)英文单词 音标 词性 中文释义 拓展/搭配(贴合考点)imagine / m d n/ v. 想象;设想 搭配:imagine doing sth. 想象做某事;imagine that... 设想……magic / m d k/ adj./n. 魔法的;魔术;魔法 拓展:magical adj. 神奇的;魔术师 magician n.;搭配:magic trick 魔术fantasy / f nt si/ n. 幻想;想象 搭配:a fantasy world 幻想世界;in fantasy 在幻想中realize / ri la z/ v. 意识到;实现 搭配:realize one’s dream 实现梦想;realize that... 意识到……wonder / w nd (r)/ v./n. 想知道;好奇;奇迹 搭配:wonder if/whether... 想知道是否……;the Seven Wonders 七大奇迹power / pa (r)/ n. 力量;权力;能量 搭配:magic power 魔力;power of nature 自然的力量ability / b l ti/ n. 能力;才能 搭配:ability to do sth. 做某事的能力;have the ability to 有……的能力fly /fla / v./n. 飞;飞行;苍蝇 过去式/过去分词:flew, flown;搭配:fly in the sky 在空中飞change /t e nd / v./n. 改变;变化;零钱 搭配:change into 变成;change one’s mind 改变主意become /b k m/ v. 成为;变得 过去式/过去分词:became, become;搭配:become a doctor 成为一名医生future / fju t (r)/ n./adj. 未来;将来;未来的 搭配:in the future 在未来;future life 未来的生活possible / p s bl/ adj. 可能的 拓展:impossible adj. 不可能的;搭配:it’s possible that... 可能……human / hju m n/ adj./n. 人类的;人 搭配:human beings 人类;human life 人类生活machine /m i n/ n. 机器;机械 搭配:a washing machine 洗衣机;machine learning 机器学习robot / r b t/ n. 机器人 搭配:a robot helper 机器人助手;robot technology 机器人技术helpful / helpfl/ adj. 有帮助的;有用的 拓展:help v./n. 帮助;搭配:be helpful to sb. 对某人有帮助danger / de nd (r)/ n. 危险 拓展:dangerous adj. 危险的;搭配:in danger 处于危险中safe /se f/ adj. 安全的;平安的 拓展:safety n. 安全;搭配:be safe from 远离……的危险hope /h p/ v./n. 希望;期望 搭配:hope to do sth. 希望做某事;hope that... 希望……amazing / me z / adj. 令人惊奇的;惊人的 拓展:amaze v. 使惊奇;amazed adj. 感到惊奇的technology /tek n l d i/ n. 技术;科技 拓展:technological adj. 技术的;modern technology 现代科技already / l redi/ adv. 已经;早已 用法:常用于现在完成时,放在助动词后、实义动词前【重要短语】英文短语 中文释义imagine doing sth. 想象做某事magic trick 魔术a fantasy world 幻想世界realize one’s dream 实现某人的梦想wonder if/whether 想知道是否……magic power 魔力ability to do sth. 做某事的能力fly in the sky 在空中飞change into 变成;转变为change one’s mind 改变主意in the future 在未来it’s possible that... 可能……human beings 人类washing machine 洗衣机robot helper 机器人助手be helpful to sb. 对某人有帮助in danger 处于危险中be safe from 远离……的危险hope to do sth. 希望做某事modern technology 现代科技【重要语法】1. 情态动词 could 表“过去的能力”或“委婉请求/建议”1. 含义及用法:本单元核心语法,贴合“想象过去的能力、委婉表达想法”的主题,分两种核心用法,易与 can 混淆。2. 具体用法及例句:表“过去的能力”(过去能够做某事),对应 can 的过去式,常与过去时间状语连用例:When I was a child, I could imagine flying like a bird.(当我还是个孩子的时候,我能想象自己像鸟一样飞。);He could run very fast when he was young.(他年轻时能跑得很快。)表“委婉的请求、建议或可能性”,语气比 can 更委婉,常用于现在时例:Could you imagine a world without machines (你能想象一个没有机器的世界吗?);We could ask the teacher for help.(我们可以向老师求助。)3. 考点提醒:could 表过去能力时,否定式为 couldn’t;表委婉请求时,肯定回答用 can/will,否定回答用 can’t/ sorry, I can’t。2. 现在完成时(含 already/yet 的用法)1. 核心用法:本单元用于描述“从过去开始,持续到现在的动作或状态”,或“过去的动作对现在造成的影响”,贴合“想象科技发展、梦想实现”的场景。2. 基本结构及例句:肯定句:主语 + have/has + 动词过去分词 + 其他例:We have already realized the importance of technology.(我们已经意识到了科技的重要性。);He has become a great scientist.(他已经成为了一名伟大的科学家。)否定句:主语 + have/has not (haven’t/hasn’t) + 动词过去分词 + 其他例:I haven’t imagined such a amazing future yet.(我还没有想象过如此惊人的未来。)一般疑问句:Have/Has + 主语 + 动词过去分词 + 其他?例:Has she already finished her homework (她已经做完作业了吗?)Yes, she has. / No, she hasn’t.3. 重点:already(已经)常用于肯定句,放在助动词后、实义动词前;yet(还、尚未)常用于否定句和疑问句,放在句末。3. 宾语从句(that/if/whether 引导)1. 核心用法:本单元用于表达“想象、想知道、意识到”等心理活动后的内容,常用引导词 that、if、whether,贴合单元主题。2. 具体用法及例句:that 引导:用于陈述事实,that 可省略,常搭配 imagine、realize、hope 等词例:I imagine (that) we will live on other planets.(我想象我们将住在其他行星上。);She realized (that) she was wrong.(她意识到自己错了。)if/whether 引导:用于表达“是否”,常搭配 wonder、ask 等词,不可省略例:I wonder if/whether robots will replace humans in the future.(我想知道未来机器人是否会取代人类。);He asked if/whether it was possible to fly.(他问是否有可能飞行。)3. 考点提醒:宾语从句需用陈述语序(主语 + 谓语),不可用疑问语序;if 与 whether 多数情况下可互换,但与 or not 连用时只能用 whether。Unit8 Imagine that 复习清单默写版【重要词汇】(1)单词默写(汉译英)1.想象;设想 ____________2.魔法的;魔术;魔法 ____________3.幻想;想象 ____________4.意识到;实现 ____________5.想知道;好奇;奇迹 ____________6.力量;权力;能量 ____________7.能力;才能 ____________8.飞;飞行;苍蝇 ____________9.改变;变化;零钱 ____________10.成为;变得 ____________11.未来;将来;未来的 ____________12.可能的 ____________13.人类的;人 ____________14.机器;机械 ____________15.机器人 ____________16.有帮助的;有用的 ____________17.危险 ____________18.安全的;平安的 ____________19.希望;期望 ____________20.令人惊奇的;惊人的 ____________21.技术;科技 ____________22.已经;早已 ____________【重要短语】1.想象做某事 ____________2.魔术 ____________3.幻想世界 ____________4.实现某人的梦想 ____________5.想知道是否…… ____________6.魔力 ____________7.做某事的能力 ____________8.在空中飞 ____________9.变成;转变为 ____________10.改变主意 ____________11.在未来 ____________12.可能…… ____________13.人类 ____________14.洗衣机 ____________15.机器人助手 ____________16.对某人有帮助 ____________17.处于危险中 ____________18.远离……的危险 ____________19.希望做某事 ____________20.现代科技 ____________【练一练】一、单项选择1.Since few young people are interested in cormorant fishing, perhaps this skill ________ in 50 years.A.has disappeared B.disappeared C.will disappear D.disappear2.My mom _________ me _________ early yesterday morning because I was going to take a school trip and couldn’t be late.A.woke; up B.waken; up C.wake; up D.woke; on3.She ________ be at home now, because her car is not in the driveway.A.mustn’t B.can’t C.needn’t D.shouldn’t4.I don’t know ________ he will come or not tomorrow.A.if B.whether C.that D.what5.Suppose we ________ a trip to the moon, how would we get there A.plan B.planned C.will plan D.are planning二、单词拼写6.Liu Cixin won the Hugo ________ (奖) for his novel The Three-Body Problem.7.The ________ (主席) of the club will give a welcome speech to new members.8.We should take part in the ________ (选举) to choose our class monitor.9.The ________ (对手) in the competition is very strong, so we must practice hard.10.He made a ________ (承诺) that he would help me with my English.11.He is trying his best to s________ in achieving his dream of becoming a doctor.12.Tom was a________ from school yesterday because he was ill.13.Humans have always been curious about the u________ world in the universe.14.The search team wants to r________ the lost astronauts as soon as possible.15.The Three-Body Problem is a famous science f________ written by Liu Cixin.三、适当形式填空16.He works ________ (hard) to make his dream come true.17.If we use clean energy, we ______ (make) the earth greener.18.The little boy almost ________ (fall) over because he was reading while walking.19.The company has achieved great ________ (success) in the past few years.20.He failed ________ (attend) the meeting because of the traffic jam.四、完成句子21.我们应该对自己的行为负责。We should ________ ________ ________ our own behaviors.22.汤姆缺席了昨天的会议,所以他不知道这个决定。Tom ________ ________ ________ the meeting yesterday, so he didn’t know about the decision.23.很多年轻人想要创业实现自己的梦想。Many young people want to ________ ________ ________ to realize their dreams.24.这位经理承诺要改善公司的服务。The ________ ________ ________ improve the company’s service.25.他在这次选举中赢得了大部分选票。He ________ most of the ________ in the election.五、语法选择How many things can you see in the night sky A lot! 26 a clear evening you might see the Moon and some planets. And 27 sparkling stars can be seen, too.You can see even 28 with a telescope. You might see stars where you only saw dark space before. You might see 29 many stars look much larger than others. You might see some stars look white are really red and blue 30 .But scientists believe there are some 31 things in the sky that we never see. We 32 see them with the biggest telescope in the world, even when it is the clearest night of the year. That’s because they are the dead stars, which 33 black holes. You might find 34 hard to imagine stars die. After all, our Sun is a star. Year after year we see it burning 35 in the sky, giving us heat and light. The Sun doesn’t seem 36 getting old or weak. 37 , stars do burn out and die after billions of years. As a star’s gases are 38 , they give off light and heat. But when the gases run out, the star stops 39 and begins to die.So the next time you stare up at the amazing night sky, remember: there is more in the sky than that meets the eye. 40 wonderful place it is!26.A.In B.On C.At D.For27.A.hundred of B.hundreds C.hundreds of D.two hundreds28.A.much B.many C.more D.most29.A.when B.which C.what D.that30.A.as well B.also C.either D.as well as31.A.other B.another C.the other D.the others32.A.can B.could C.can’t D.couldn’t33.A.call B.called C.were called D.are called34.A.this B.that C.one D.it35.A.brighten B.brightly C.bright D.brightness36.A.be B.being C.to be D.been37.A.But B.So C.And D.However38.A.burns B.burning C.to burn D.burned39.A.shining B.to shine C.shines D.shine40.A.How B.What C.What a D.How a六、阅读理解When the weather gets warmer, travelling is a great thing to do. But it’s not fun for people who have motion sickness.Motion sickness, also called travel sickness, is common. If you get it in a car, it’s carsickness; if on a ship, it’s seasickness. People with this problem feel bad when they’re moving. They feel sick and dizzy, like the world around them is spinning all the time.It’s thought that motion sickness happens when our senses get confused. We use different parts of our body to sense movement. Our eyes tell us if we are moving. The inner ears contain a special part that helps us sense our direction and balance. Our muscles react to movement. Usually, they work together well. But when you’re in a moving car or plane, the inner ears feel the movement, but the eyes see you’re not moving. This wrong connection makes us have motion sickness.Some people don’t get motion sickness easily. Maybe it’s because they have special genes. There are ways to deal with motion sickness, but the important thing might be to get used to it. For example, astronauts do special exercises to get a little motion sickness. After a week or two, they get used to it and don’t feel bad anymore.阅读以上材料,回答下列各小题。41.Why does the writer mention (提到) “in the car and on the ship” A.To give examples. B.To list facts.C.To make comparisons (比较). D.To show the benefits of motion sickness.42.Which part of our body helps us feel our direction A.Eyes. B.Ears. C.Muscles. D.Hands.43.What does the underlined word “confused” in paragraph 3 mean A.Tired. B.Scared. C.Unclear. D.Satisfied.44.Why do some people have less motion sickness A.Because they eat special food. B.Because they don’t travel often.C.Because they do a lot of sports. D.Because they have special genes.45.What is the main idea of the passage A.How to get rid of motion sickness. B.How motion sickness usually happens.C.Why some people don’t like travelling. D.What people can do during travelling.七、短文填空用括号内所给单词的适当形式填空,必要时可添加助动词。For years, there has been an 46 (argue) among scientists about whether Mars once had oceans. Many guessed it might be true, but there were no strong facts 47 (prove) it—until recent space missions changed everything.Space research helps us 48 (unlock) the secrets of unknown worlds, and Mars is a perfect example. China’s Zhurong rover used ground-penetrating radar (探地雷达) to study the planet’s subsurface. The data 49 (show) that there are layered sediment structures (层状沉积物结构) 10 to 35 metres underground, which are very similar to coastal deposits on Earth. This 50 (find) raises powerful proof that Mars had a large ancient ocean billions of years ago.Beyond our solar system, scientists have found 51 (thousand) of exoplanets (系外行星). Some, like Kepler-22b, orbit in the habitable zone (宜居地带) of their stars, where liquid water might exist. These 52 (discover) don’t just answer old questions—they also make us wonder more about the universe.Space 53 (explore) is never easy, but every new finding 54 (remind) us how much there is to learn. As we keep looking up, we will surely know more mysteries of the unknown and gain a deeper 55 (understand) of our place in the universe.试卷第1页,共3页试卷第1页,共3页参考答案【重要词汇】1.imagine2.magic3.fantasy4.realize5.wonder6.power7.ability8.fly9.change10.become11.future12.possible13.human14.machine15.robot16.helpful17.danger18.safe19.hope20.amazing21.technology22.already【重要短语】1.imagine doing sth.2.magic trick3.a fantasy world4.realize one’s dream5.wonder if/whether6.magic power7.ability to do sth.8.fly in the sky9.change into10.change one’s mind11.in the future12.it’s possible that...13.human beings14.washing machine15.robot helper16.be helpful to sb.17.in danger18.be safe from19.hope to do sth.20.modern technology【练一练】1.C【详解】句意:由于很少有年轻人对鸬鹚捕鱼感兴趣,或许这种技能在50年后会消失。考查动词时态,根据时间状语“in 50 years”可知,此处表示将来发生的事情,应用一般将来时,will disappear表示将来时,故选C。2.A【详解】句意:我妈妈昨天早上很早叫醒了我,因为我要去参加学校旅行,不能迟到。根据时间状语“yesterday morning”可知,句子时态为一般过去时,谓语动词需用过去式。固定搭配wake sb. up意为“叫醒某人”,wake的过去式为woke。B项形式错误,C项为动词原形,D项介词搭配错误。3.B【详解】句意:她现在不可能在家,因为她的车不在车道上。mustn’t禁止;can’t不可能;needn’t不必;shouldn’t不应该。根据“because her car is not in the driveway”可知,车不在车道上,推测她不可能在家,表示否定推测用can’t。4.B【详解】句意:我不知道他明天是否会来。考查宾语从句连接词辨析。if是否/如果;whether是否;that那个;what什么。根据“I don’t know…he will come or not tomorrow.”可知,此处指不知道他明天是否会来,且句中有or not,故应用whether引导宾语从句。故选B。5.B【详解】句意:假设我们计划去月球旅行,我们将如何到达那里?根据主句“how would we get there”中的情态动词“would”可知,本句是对现在情况的虚拟,从句谓语动词应用过去式planned。6.Prize/Award【详解】句意:刘慈欣因其小说《三体》获得了雨果奖。“奖”对应的英文为:Prize或Award,是名词。在英语中,“雨果奖”的标准表达为“Hugo Prize”或“Hugo Award”,这是一个专有名词,首字母需要大写,故填Prize/Award。7.chairperson【详解】句意:俱乐部的主席将向新成员致欢迎辞。“主席”可译为chairperson,为可数名词。the后接单数名词,表示特指。8.election【详解】句意:我们应该参加选举来选择我们的班长。此处需要一个名词,在介词“in”后作宾语。election“选举”,可数名词。“take part in the...”此处表示参加特定的选举,故填单数名词election。9.opponent【详解】句意:比赛中的对手实力很强,所以我们必须努力练习。“对手”对应的英文是opponent,句中be动词为is,提示主语需用可数名词单数。10.promise【详解】句意:他承诺会帮我学习英语。“承诺”对应的英文是promise,句中不定冠词a后需接可数名词单数形式。11.succeed/ucceed【详解】句意:他正在尽最大努力去实现他成为医生的梦想。句中“achieving his dream”提示实现梦想的目标,固定搭配“succeed in doing sth.”表示“成功做某事”,故填succeed。12.absent/bsent【详解】句意:Tom昨天没去上学,因为他生病了。根据“He was…from school yesterday because he was ill.”以及首字母提示可知,他因为生病没来上学,be absent from“缺席”。故填absent。13.unknown/nknown【详解】句意:人类总是对宇宙中未知的世界充满好奇。根据“curious about the...world”和首字母可知,此处表示未知的领域,unknown“未知的”符合语境,形容词修饰名词world。故填unknown。14.rescue/escue【详解】句意:搜救队希望尽快营救失踪的宇航员。句中“want to do sth.”是固定搭配,意为“想要做某事”,此处需填入动词原形;结合“搜救队”“失踪的宇航员”的语境及首字母r提示,应使用动词rescue,意为“营救;救援”,故填rescue。15.fiction/iction【详解】句意:《三体》是刘慈欣所写的一部著名科幻小说。“science fiction”是固定短语,表“科幻小说”,结合首字母“f”,此处应填“fiction”。16.hard【详解】句意:他努力工作以实现他的梦想。hard本身既是形容词也是副词,此处修饰动词works,用副词hard。故填hard。17.will make【详解】句意:如果我们使用清洁能源,我们将会让地球更绿色。make“使,让”,动词;本句为if引导的条件状语从句,时态遵循主将从现,主句用一般将来时“will+动词原形”。故填will make。18.fell【详解】句意:这个小男孩因为边走边看书,差点摔倒了。从句中“was reading”为过去进行时,主句动作发生在过去,故fall用过去式fell。19.success【详解】句意:这家公司在过去几年里取得了巨大的成功。句中great是形容词,形容词用于修饰名词,因此此处需填名词形式;所给词success本身就是不可数名词,意为“成功”,符合语境,故填success。20.to attend【详解】句意:他因为交通堵塞没能参加会议。fail为动词,其固定用法为fail to do sth.,表示“未能做某事”,因此此处需用所给动词attend的不定式形式to attend。21. be responsible for【详解】原句中“对……负责”是关键词,“对……负责”这一短语的英文表达。在英语中,“对……负责”常用“be responsible for”来表示。原句“我们应该对自己的行为负责”,“应该”用“should”,“should”后接动词原形,所以“be responsible for”中的“be”用原形。因此,三个空依次应填入“be”“responsible”“for”。22. was absent from【详解】原句中“缺席了”是关键词,表示“缺席……”的英文固定短语是 be absent from;句中时间状语yesterday提示句子为一般过去时,主语Tom是第三人称单数,be动词用was。23. start a business【详解】原句中“创业”是关键词,表示“创业”的动词短语是start a business。want to后接动词原形start。24. manager promised to【详解】原句中“经理”“承诺要做某事”是关键词,“经理”的英文是manager;表示“承诺做某事”的英文固定结构是promise to do sth.;句子描述过去发生的动作,用一般过去时,promise的过去式为promised。故填manager;promised;to。25. won votes【详解】原句中“赢得了”和“选票”是关键词,表示“赢得”的动词是win,表示“选票”的名词是vote。本句描述过去发生的事实,应用一般过去时,win的过去式为won,most of后接复数名词votes。26.B 27.C 28.C 29.D 30.A 31.A 32.C 33.D 34.D 35.B 36.C 37.D 38.B 39.A 40.C【导语】本文介绍宇宙当中的行星。26.句意:在晴朗的夜晚,你可能会看到月亮和一些行星。In后接某年某月某季节;On后接具体一天;At后接具体时刻;For后接一段时间。根据“a clear evening”可知,这是指具体的一天。故选B。27.句意:还可以看到成千上万颗闪闪发光的星星。hundred of没有此表达;hundreds数百;hundreds of成百上千的,表达不确定数;two hundreds表达错误,hundred前有基数词时,hundred不加s。根据空格后的“sparkling stars”可知,句子表达的是不确定数。故选C。28.句意:用望远镜你会看到更多。much很多,修饰不可数名词;many很多,修饰可数名词复数;more更多(many和much的比较级);most最多(much和many的最高级)。根据根据句意以及空格前的“even”可修饰比较级可知,空格上填比较级。故选C。29.句意:你可能会看到许多星星看起来比其他星星大得多。when什么时候;which哪个;what什么;that那个,当引导宾语从句时,无意义。观察句子结构可知,“many stars look much larger than others.”是动词“see”看到的内容,空格所在句是宾语从句并且是陈述句,所以空格上应填引导词that。故选D。30.句意:你可能还会看到一些看起来白色的星星实际上是红色和蓝色的。as well也(常用于句末);also也(常用于肯定句句中);either也(常用于否定句);as well as也(用于句中)。此空位于肯定句句末,as well符合题意。故选A。31.句意:但科学家们相信,天空中还有一些我们从未见过的东西。other其他的,是形容词,后跟名词复数;another另一个,指三者或三者以上的另一个,后跟名词单数;the other指另一个(有范围的)或者是其余的人或物,是代词;the others其余的(一个范围内的其他全部),是代词。根据空格后的词“things”是名词复数可知,空格上应填形容词。说的是其他的东西。故选A。32.句意:我们用世界上最大的望远镜也看不到它们。can能;could能(can的过去式);can’t不能;couldn’t不能(can’t的过去式)。根据前文的“things in the sky that we never see”可知,这里说的是“用望远镜也看不到它们”。故选C。33.句意:这是因为它们是被称为黑洞的死恒星。call称呼;called称呼(call的过去式);were called一般过去时被动语态;are called一般现在时的被动语态。观察句子结构可知,空格所在句是定语从句,“that”是引导词,指代“dead stars”,是复数形式,和所填词“call”之间是被动关系,应该用被动形式;根据“ they are the dead stars”可知,时态是一般现在时。故选D。34.句意:你可能会发现很难想象星星会消亡。this这个;that那个;one一个;it它。观察句子结构可知,本题考查it作形式宾语,真正的宾语是动词不定式。故选D。35.句意:年复一年,我们看到它在天空中明亮地燃烧,给我们带来热量和光。brighten照亮,动词;brightly明亮地,副词;bright明亮的,形容词;brightness亮度,名词。观察句子结构可知,空格所填词修饰动词“burning”,故填副词形式。故选B。36.句意:太阳似乎并没有变老或变弱。be是;being是(be的ing形式);to be是(be的动词不定式形式);been是(be的过去分词形式)。本题考查seem to do sth“似乎做某事”。故选C。37.句意:然而,恒星确实会在数十亿年后燃烧殆尽并死亡。But但是;So因此;And和;However然而。空格前的句子说的是“太阳似乎并没有变老或变弱”空格后的句子说的是“stars do burn out and die after billions of years”,可知,这里是转折关系。根据空格后有逗号,符合however的用法。故选D。38.句意:当恒星的气体燃烧时,它们会发出光和热。burns燃烧(burn的三单形式);burning燃烧(burn的ing形式);to burn燃烧(burn的不定式形式);burned燃烧(burn 的过去式)。根据句意可知,句子说的是“当恒星的气体燃烧时”,故用burn的ing形式。故选B。39.句意:星星停止发光,开始死亡。shining发光(shine的ing形式);to shine发光(shine的不定式形式);shines发光(shine的三单形式);shine发光(动词原形)。根据语境可知,这里指的是停止发光这一动作。故用stop doing sth“停止做某事”。故选A。40.句意:这个地方多么棒啊!How多么;What多么;What a多么一个;How a错误结构。根据句子结构可知,本题考查感叹句。观察句子结构可知,感叹句的主语“it”前是“wonderful place”,属于名词短语,符合what的感叹句结构“What + a/an +形容词+可数名词单数+主语+谓语”,根据“wonderful place”的中心词“place”是一个可数名词单数,故用what a来引导这个感叹句,故选C。41.A 42.B 43.C 44.D 45.B【导语】本文是一篇说明文,主要讲述了晕动病的相关内容,包括晕动病的常见情况、产生原因、不易患晕动病的人的原因以及应对晕动病的方法等。41.第二段指出不同晕动病情况:“If you get it in a car, it’s carsickness; if on a ship, it’s seasickness”,这里提到“in the car and on the ship”是为了举例说明不同类型的晕动病。42.第三段说明身体感受方向的部分:“The inner ears contain a special part that helps us sense our direction and balance”,明确说明耳朵帮助我们感受方向。43.第三段指出:“But when you’re in a moving car or plane, the inner ears feel the movement, but the eyes see you’re not moving. This wrong connection makes us have motion sickness”,这种错误的连接使我们的感官产生混乱,即不清楚、不明确,所以“confused”意思是Unclear。44.第四段说明不易晕动病的原因:“Some people don’t get motion sickness easily. Maybe it’s because they have special genes”,说明有些人不易晕动病是因为他们有特殊的基因。45.文章先介绍晕动病常见,接着说明其产生原因,还提到不易晕动病的人的原因以及应对方法,整体围绕晕动病通常是如何发生的展开,所以答案是How motion sickness usually happens。46.argument 47.to prove 48.unlock 49.shows 50.finding 51.thousands 52.discoveries 53.exploration 54.reminds 55.understanding【导语】本文主要讲述了太空探索(尤其是对火星的研究)的新发现,以及这些发现如何加深了我们对宇宙的理解,同时也强调了太空探索的价值与未知性。46.句意:多年来,科学家们就火星是否曾有海洋存在争论。根据“an”后接可数名词单数可知,“argue”的名词形式是argument,表示“争论”。故填argument。47.句意:很多人猜测这可能是真的,但没有有力的事实去证明它——直到最近的太空任务改变了一切。“there be+名词+to do sth.”为固定结构,不定式作后置定语,此处用“to prove”表示“去证明”。故填to prove。48.句意:太空研究帮助我们解锁未知世界的秘密,而火星就是一个绝佳的例子。“help sb. (to) do sth.”为固定搭配,不定式符号“to”可省略。故填unlock。49.句意:数据显示地下10到35米处存在层状沉积物结构,这与地球沿海沉积物非常相似。描述客观科学事实或研究结论用一般现在时。“The data”在此处表示“数据(整体)”,动词“show”需用第三人称单数形式shows。故填shows。50.句意:这一发现为数十亿年前火星曾有大型古海洋提供了有力证据。根据“This”后接单数名词可知,“find”的名词形式是finding,表示“发现”。故填finding。51.句意:在太阳系之外,科学家发现了成千上万的系外行星。“thousands of”为固定短语,表示“成千上万的”,用于描述概数。故填thousands。52.句意:这些发现不仅解答了旧问题,也让我们对宇宙产生更多好奇。根据“These”后接复数名词可知,“discover”的名词形式是discovery,复数为discoveries,表示“发现”。故填discoveries。53.句意:太空探索从未容易,但每一项新发现都提醒我们还有很多知识要学习。空处位于“is”前,填名词作主语。根据“Space” 和“is never easy”可知,此处指太空探索。“explore”的名词形式是“exploration”,表示“探索”,不可数名词。故填exploration。54.句意:太空探索从未容易,但每一项新发现都提醒我们还有很多知识要学习。根据“is never easy”和第三人称单数主语“every new finding”可知,句子用一般现在时,动词“remind”需用第三人称单数形式reminds,作谓语。故填reminds。55.句意:当我们不断向上看时,我们必将了解更多未知的奥秘,并对我们在宇宙中的位置有更深刻的理解。空处填名词作宾语。“a deeper understanding of”为固定搭配,表示“对……更深刻的理解”,“understand”的名词形式是understanding。故填understanding。 展开更多...... 收起↑ 资源列表 八年级英语沪教版下册 Unit8 Imagine that 复习清单.docx 八年级英语沪教版下册Unit8 Imagine that 复习清单默写版.docx