Unit8 Imagine that！重点单词短语及词性转换易错题专练100题（乱序版）-2025-2026学年八年级英语下册重难点讲练全攻略（沪教版）

**基本信息** 聚焦Unit8单词短语及词性转换，分基础、进阶、综合三层次100题乱序训练，构建从词汇基础到语境应用的递进逻辑，提升语言能力与学习能力。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |基础入门训练|30题|单词语法直接填空（如名词、动词转换）|以核心词汇为起点，强化词性基础转换| |进阶拓展训练|30题|结合时态/非谓语的语法应用（如动词时态、词性转换）|在基础上融入语法规则，构建词汇-语法关联| |能力综合实践|40题|语境化词汇运用（如固定搭配、词义辨析）|通过真实语境整合词汇与语法，实现综合语言运用|

2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit8 Imagine that！ 重点单词短语及词性转换易错题专练100题（乱序版） 说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。 基础入门训练30题 1．Please don’t make any noise in the ________ classroom. ( noise) 2．The Three-Body Problem is a famous science f________ written by Liu Cixin. 3．Jules Verne is known as the “Father of Science ________ (科幻小说)”. 4．The Time Traveller said Time is a fourth ________ (维度) of Space. 5．The children ________ (展开) their wings and flew to school. 6．“They were very ugly. They didn’t have any ________ (羽毛),” said Tina. 7．The world feels ________ (不同的) when you experience it through virtual reality. 8．The lady told the police that she saw ________ (奇怪的事情) last night. 9．We will set up a ________ (帐篷) to stay overnight on the planet. 10．There is a ________ (健身房) behind the sports field in our school. 11．It’s an unhappy memory. I don’t want to _________ (提到) it again. 12．Sometimes it’s normal (正常的) for friends to ________ (争吵) over small things. 13．It is going to rain ________ (今晚), so don’t forget to take an umbrella. 14．The first ________ (任务) for us is to finish the homework on time. 15．He is a ________ (有责任的) boy and always finishes his work carefully. 16．The ________ (对手) in the competition is very strong, so we must practice hard. 17．He made a ________ (承诺) that he would help me with my English. 18．It’s ________ (不理智的；疯狂的) to stay up all night playing computer games before exams. 19．He had a sore ________ (喉咙) and coughed a lot yesterday. 20．The girl is ________ (curiosity) about the new robot in the museum. 21．This door should only be used in an ________. (emergent) 22．Mary is ________, so she has many friends. (friend) 23．Tina woke up at midnight and saw a yellow light ________ (dive) towards the ground. 24．The children spread their ________ (wing) and flew to school together the next day. 25．Tina and Tom decided ________ (explore) the forest after school. 26．The alien ________ (stand) next to the long spaceship when the children saw it. 27．The children kept ________ (quiet) behind the bushes when they heard the strange voices. 28．The police ________ (search) the forest to find out more about the strange creatures. 29．Since no one else saw the aliens, their father refused ________ (believe) their story. 30．The loud noise ________ (happen) because a spaceship crashed in the forest. 进阶拓展训练30题 31．Because they ________ (hear) strange voices, the children hid behind the bushes. 32．The children ran away in fear because an alien ________ (make) a terrible noise. 33．________ (since) everyone is here, let’s start our discussion about aliens. 34．The children were frightened because the alien ________ (appear) suddenly from the bushes. 35．The Time Machine is one of the most famous science fiction novels ever ________ (write). 36．Jules Verne is known as the “Father of Science Fiction” for his ________ (imagine) ideas. 37．Liu Cixin’s novels are ________ (think) -provoking and explore big questions about humanity. 38．The characters in the story had different opinions about time ________ (travel). 39．The young man looked ________ (vague) at the time machine idea at first. 40．The traffic was terrible, so we had to ________ (speed) up to catch the train. 41．Many science fiction authors have ________ (create) amazing worlds for readers to explore. 42．The students were ________ (inspire) by the story to learn more about science. 43．Isaac Asimov paid great attention to scientific ________ (detail) in his stories. 44．Some students agree that the map is very ________ (use) for finding the way. 45．Taking too many ________ (necessary) things will make it hard to move quickly in an emergency. 46．They need to take food, water and ________ (oxygen) to keep themselves alive. 47．Gus thinks the camera is ________ (need) because they just need to survive. 48．Liz had a good idea, so she started ________ (dance) with the bird people. 49．The ________ (medicine) box is important for treating injuries in an emergency. 50．It _________ heavily when the spaceship dived down. (rain) 51．She was _________ by the _________ strange noise at night. (frighten) 52．There is a strange look on the _________ face. (strange) 53．She refuses ________ (accept) any help from others. 54．The new washing machine works a________, so you don’t need to do anything. 55．My uncle bought an e________ car to save energy and protect the environment. 56．The search team wants to r________ the lost astronauts as soon as possible. 57．Humans have always been curious about the u________ world in the universe. 58．We will sleep in a t________ during our school camping trip this weekend. 59．My parents will take me to the cinema t________ to watch the new cartoon movie. 60．The little girl felt f________ when she heard the loud thunder during the storm. 能力综合实践40题 61．Don’t d________ your parents by lying to them about your grades. 62．I don’t know w________ he will come to the party or not. 63．He took out his c________ to take photos of the beautiful scenery. 64．We can move forward, but we can’t easily go b________ in time. 65．Reading every day is n________ for improving English. 66．We had a long c________ about the mystery of time. 67．We should cherish our p________ life and every moment now. 68．Many people are a________ the idea of changing history. 69．I don’t know e________ how time works in the universe. 70．It’s c_________ to go out alone at midnight in such a dangerous place. 71．The plane will l_________ at the airport in ten minutes. 72．Scientists spend years e________ the deep sea to find new living things. 73．If you have a cold, you may c_________ a lot and feel uncomfortable. 74．There is a s_________ smell in the room. Do you know what it is? 75．Tina said the aliens were very u_________ and had no feathers. 76．The news of their discovery s_________ quickly in the small town. 77．The spaceship was d_________ because it crashed into the ground. 78．He had no reason to r________ such a good chance to study abroad. 79．The children were ________ (恐惧的) and ran away in fear. 80．Filby thought the idea of travelling in time was ________ (胡言乱语). 81．The spaceship was ________ (损坏) because of a crash. 82．There was a heavy snowstorm. ________ ________ ________ (结果), the school was closed. 83．Today, there are many robots ________ (服务) in the restaurant. 84．First aid training teaches us how to keep calm in ________ (紧急情况). 85．Everyone can’t see much ________ ________ (因为) the heavy fog. 86．At last, we ________ (同意) and followed their advice. 87．She has a great ________ (害怕；惧怕) of dogs, so she always keeps away from them. 88．I don’t know ________ (是否) my uncle will come to my birthday party tomorrow or not. 89．It is ________ (不需要的；不必要的) to take too many clothes for a one-day trip. 90．This book is well ________ (worth) reading because it tells us many useful tips. 91．They need ________ (save) the most important things from the burning spaceship. 92．Don’t argue with your classmates, or you will turn a little problem into a terrible _________. (argue) 93．I often hear birds ________ in the tree, and at this moment I hear them ________ loudly. ( sing) 94．She works as a s________ in a big company, helping the manager with daily work. 95．Don’t d________ your parents by giving up your study easily. 96．She was so f_________ of snakes that she couldn’t even look at their pictures. 97．The children ran away in f_________ after hearing the alien’s terrible noise. 98．Liu Cixin won the Hugo ________ (奖) for his novel The Three-Body Problem. 99．The ________ (主席) of the club will give a welcome speech to new members. 100．Suppose he ________ (tell) us the truth, would you believe him? 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 2025-2026学年一线教师制作新教材英语同步精品系列资料，名师遴选！ 学校:___________姓名：___________班级：___________考号：___________ Unit8 Imagine that！ 重点单词短语及词性转换易错题专练100题（乱序版） 说明：此专题分三个难度层次，基础入门训练<进阶拓展训练< 能力综合实践，老师根据学生实际情况进行针对性难度训练。 基础入门训练30题 1．Please don’t make any noise in the ________ classroom. ( noise) 【答案】noisy 【详解】句意：请不要在嘈杂的教室里制造任何噪音。 根据空格后的名词classroom可知，此处需要形容词修饰名词；括号内所给词noise是名词，需变为形容词形式noisy (嘈杂的)，故填noisy。 2．The Three-Body Problem is a famous science f________ written by Liu Cixin. 【答案】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”。 3．Jules Verne is known as the “Father of Science ________ (科幻小说)”. 【答案】Fiction 【详解】句意：儒勒·凡尔纳被誉为“科幻小说之父”。根据汉语提示可知，science fiction“科幻小说”，常用名词短语，fiction是不可数名词，此处是专有名词，首字母需大写。故填Fiction。 4．The Time Traveller said Time is a fourth ________ (维度) of Space. 【答案】dimension 【详解】句意：时间旅行者说，时间是空间的第四个维度。根据汉语提示可知，“维度”译为dimension。根据“a fourth”可知，此处用可数名词单数形式。故填dimension。 5．The children ________ (展开) their wings and flew to school. 【答案】spread 【详解】句意：孩子们展开翅膀飞向学校。根据汉语提示“展开”可知，spread“展开”，and连接并列谓语，由flew可知句子为一般过去时，spread的过去式为spread。故填spread。 6．“They were very ugly. They didn’t have any ________ (羽毛),” said Tina. 【答案】feathers 【详解】句意：“它们非常丑陋。它们没有任何羽毛，”蒂娜说。羽毛“feather”，是名词，根据“any”可知，此处用复数形式feathers。故填feathers。 7．The world feels ________ (不同的) when you experience it through virtual reality. 【答案】different 【详解】句意：当你借助虚拟现实体验世界时，你会感受到一个全然不同的世界。不同的“different”，形容词作表语。故填different。 8．The lady told the police that she saw ________ (奇怪的事情) last night. 【答案】something strange 【详解】句意：这位女士告诉警察她昨晚看到了奇怪的事情。根据中文提示“奇怪的事情”以及句中“saw”可知，这里需要用不定代词加形容词的结构，“something strange (奇怪的事情)”符合语境及语法要求。故填something strange。 9．We will set up a ________ (帐篷) to stay overnight on the planet. 【答案】tent 【详解】句意：我们将在这个星球上搭建一个帐篷过夜。“帐篷”对应tent。a后面接可数名词单数形式，所以此处直接填tent。 10．There is a ________ (健身房) behind the sports field in our school. 【答案】gym 【详解】句意：在我们学校运动场的后面有一个健身房。根据中文提示可知，“健身房”对应的英文是gym，是名词，在句中作主语。 11．It’s an unhappy memory. I don’t want to _________ (提到) it again. 【答案】mention 【详解】句意：这是一段不愉快的记忆。我不想再提到它。根据“to”提示，want to do sth.“想要做某事”，动词不定式符号to后接动词原形。“提到”为动词mention。 12．Sometimes it’s normal (正常的) for friends to ________ (争吵) over small things. 【答案】argue 【详解】句意：有时朋友为小事争吵是很正常的。argue“争吵”，此处用动词原形与to构成不定式结构。 13．It is going to rain ________ (今晚), so don’t forget to take an umbrella. 【答案】tonight 【详解】句意：今晚要下雨了，所以别忘了带伞。tonight意为“今晚”，时间状语。 14．The first ________ (任务) for us is to finish the homework on time. 【答案】task 【详解】句意：我们的首要任务是按时完成作业。“任务”对应的英文是task，句中be动词为is，提示主语需用可数名词单数。 15．He is a ________ (有责任的) boy and always finishes his work carefully. 【答案】responsible 【详解】句意：他是一个有责任心的男孩，总是认真完成他的工作。根据“a”及“boy”提示，需填形容词作定语。“有责任的”为形容词responsible。 16．The ________ (对手) in the competition is very strong, so we must practice hard. 【答案】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。 17．He made a ________ (承诺) that he would help me with my English. 【答案】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。 18．It’s ________ (不理智的；疯狂的) to stay up all night playing computer games before exams. 【答案】crazy 【详解】句意：考试前通宵玩电脑游戏真是太疯狂了。“不理智的；疯狂的”对应的形容词为crazy，be动词后接形容词作表语。 19．He had a sore ________ (喉咙) and coughed a lot yesterday. 【答案】throat 【详解】句意：昨天他喉咙痛，咳嗽得很厉害。喉咙：throat，sore throat“喉咙痛”，名词短语。 20．The girl is ________ (curiosity) about the new robot in the museum. 【答案】curious 【详解】句意：这个女孩对博物馆里的新机器人感到好奇。curiosity意为“好奇心”，是名词。此处为系表结构，应用形容词curious作表语，表示“好奇的”，且与about构成固定搭配be curious about。故填curious。 21．This door should only be used in an ________. (emergent) 【答案】emergency 【详解】句意：这扇门只应在紧急情况下使用。句中空格位于不定冠词“an”之后，作介词“in”的宾语，需用名词形式。形容词“emergent”对应的名词形式为“emergency”，意为“紧急情况”。 22．Mary is ________, so she has many friends. (friend) 【答案】friendly 【详解】句意：玛丽很友好，所以她有很多朋友。friend意为“朋友”，是名词。此处位于系动词is之后，作表语，需要用形容词形式。friend的形容词为friendly，意为“友好的”。 23．Tina woke up at midnight and saw a yellow light ________ (dive) towards the ground. 【答案】diving 【详解】句意：蒂娜半夜醒来，看见一道黄色的光朝着地面俯冲而下。see sb/sth do sth强调看到动作发生的全过程，see sb/sth doing sth强调看到动作正在发生。本题中Tina半夜醒来时，看到黄光正在冲向地面，这个动作在Tina看见时正在进行，因此用dive的现在分词形式diving作宾语补足语。 24．The children spread their ________ (wing) and flew to school together the next day. 【答案】wings 【详解】句意：第二天，孩子们展开翅膀，一起飞向了学校。wing是可数名词，根据“their”可知，翅膀不止一个，所以这里要用其复数形式wings。 25．Tina and Tom decided ________ (explore) the forest after school. 【答案】to explore 【详解】句意：蒂娜和汤姆决定放学后去森林探险。decide后接动词不定式作宾语，构成固定搭配decide to do sth.（决定做某事），因此此处应填to explore。 26．The alien ________ (stand) next to the long spaceship when the children saw it. 【答案】was standing 【详解】句意：当孩子们看到那个外星人时，它正站在那艘长长的宇宙飞船旁边。根据“when the children saw it”可知，这里描述的是过去某个时间点正在发生的动作，要用过去进行时。过去进行时的结构是“was/were+现在分词”，主语the alien是第三人称单数，所以用was，stand的现在分词是standing，故填was standing。 27．The children kept ________ (quiet) behind the bushes when they heard the strange voices. 【答案】quiet 【详解】句意：当孩子们听到那些奇怪的声音时，他们静静地躲在灌木丛后面。“keep+形容词”表示“保持某种状态”。在这个句子中，kept是keep的过去式，后面需要接形容词quiet，用来描述孩子们听到奇怪声音时所处的状态，即保持安静，所以填quiet。 28．The police ________ (search) the forest to find out more about the strange creatures. 【答案】would search 【详解】句意：警方会搜查森林，以查明更多关于这些奇怪生物的信息。主语the police是复数集合名词，此处用would search表示过去的习惯性动作或计划要做的动作。 29．Since no one else saw the aliens, their father refused ________ (believe) their story. 【答案】to believe 【详解】句意：因为没有其他人看到外星人，所以他们的父亲拒绝相信他们的说法。refuse后面需要接动词不定式作宾语，结构是refuse to do sth.（拒绝做某事）。所以这里要把believe变成to believe。 30．The loud noise ________ (happen) because a spaceship crashed in the forest. 【答案】happened 【详解】句意：巨大的噪音是因为一艘宇宙飞船在森林里坠毁而发生的。根据从句“a spaceship crashed in the forest”中crashed使用的是一般过去时，可知整个句子描述的是过去发生的事情，所以主句的谓语动词happen也应用一般过去时，happen的过去式是happened。故填happened。 进阶拓展训练30题 31．Because they ________ (hear) strange voices, the children hid behind the bushes. 【答案】heard 【详解】句意：因为孩子们听到了奇怪的声音，所以他们躲到了灌木丛后面。主句的动词“hid”是hide的过去式，表明句子为一般过去时；“because”引导的原因状语从句时态需与主句保持一致，因此动词hear应使用过去式heard。 32．The children ran away in fear because an alien ________ (make) a terrible noise. 【答案】made 【详解】句意：孩子们吓得跑开了，因为一个外星人发出了可怕的噪音。 句中“The children ran away”为过去发生的动作，提示原因状语从句的动作也发生在过去，应用一般过去时，make的过去式是不规则变化，为made。 33．________ (since) everyone is here, let’s start our discussion about aliens. 【答案】Since 【详解】句意：既然所有人都到齐了，我们开始讨论关于外星人的话题吧。since此处作连词，意为“既然”，引导原因状语从句，放在句首，首字母大写。 34．The children were frightened because the alien ________ (appear) suddenly from the bushes. 【答案】appeared 【详解】句意：孩子们很害怕，因为外星人突然从灌木丛中出现了。句中“were frightened”表明本句为一般过去时，because引导的原因状语从句时态需与主句保持一致，因此动词appear应使用过去式appeared。 35．The Time Machine is one of the most famous science fiction novels ever ________ (write). 【答案】written 【详解】句意：《时间机器》是有史以来最著名的科幻小说之一。动词write 与novels之间为被动关系，且ever常用于完成时态或被动结构中，需用过去分词written。 36．Jules Verne is known as the “Father of Science Fiction” for his ________ (imagine) ideas. 【答案】imaginative 【详解】句意：儒勒・凡尔纳因其富有想象力的想法而被誉为 “科幻小说之父”。此处需要形容词修饰名词ideas，imagine的形容词形式imaginative意为 “富有想象力的”，符合语境。 37．Liu Cixin’s novels are ________ (think) -provoking and explore big questions about humanity. 【答案】thought 【详解】句意：刘慈欣的小说发人深省，探讨了关于人类的重大问题。此处需构成复合形容词“thought-provoking(发人深省的)”，“think”的名词形式是“thought”，故填thought。 38．The characters in the story had different opinions about time ________ (travel). 【答案】travelling 【详解】句意：这个故事里的角色们对时间旅行有不同的看法。此处“time”后需接动名词构成“时间旅行”的固定表达，“travel”的动名词形式是“travelling”。 39．The young man looked ________ (vague) at the time machine idea at first. 【答案】vaguely 【详解】句意：这个年轻人一开始对时光机的想法表现得含糊不清。此处需要副词修饰动词“looked”，“vague”的副词形式是“vaguely”。 40．The traffic was terrible, so we had to ________ (speed) up to catch the train. 【答案】speed 【详解】句意：交通状况很糟糕，所以我们不得不加速去赶火车。此处考查“have to do sth.”的固定结构，“speed”用动词原形即可，符合该结构的语法要求。 41．Many science fiction authors have ________ (create) amazing worlds for readers to explore. 【答案】created 【详解】句意：许多科幻作家已经为读者创造了令人惊叹的世界供其探索。句中“have”提示此处是现在完成时，结构为“have + 动词过去分词”，“create”的过去分词是“created”，故填created。 42．The students were ________ (inspire) by the story to learn more about science. 【答案】inspired 【详解】句意：学生们被这个故事激励，想要更多地了解科学。此处是被动语态结构“be + 过去分词”，“inspire”的过去分词形式是“inspired”，符合被动语态的语法结构要求。 43．Isaac Asimov paid great attention to scientific ________ (detail) in his stories. 【答案】details 【详解】句意：艾萨克·阿西莫夫在他的故事中非常注重科学细节。此处“scientific”后需接名词，结合语境（“细节”常用复数表示泛指），“detail”的复数形式“details”符合“形容词+可数名词复数”的语法结构要求。 44．Some students agree that the map is very ________ (use) for finding the way. 【答案】useful 【详解】句意：一些学生认为这张地图对于找路非常有用。use意为“使用”，是动词，此处用其形容词形式作表语，use的形容词形式是useful，意为“有用的”。 45．Taking too many ________ (necessary) things will make it hard to move quickly in an emergency. 【答案】unnecessary 【详解】句意：在紧急情况下，携带太多不必要的东西会让你难以快速移动。句中“make it hard to move quickly in an emergency”提示需填入其反义词，表示“不必要的”，应用“unnecessary”。 46．They need to take food, water and ________ (oxygen) to keep themselves alive. 【答案】oxygen 【详解】句意：他们需要携带食物、水和氧气来维持生命。句子中and连接并列名词，food、water均为不可数名词，oxygen表示氧气，本身为不可数名词，无需变形，故填oxygen。 47．Gus thinks the camera is ________ (need) because they just need to survive. 【答案】unneeded 【详解】句意：Gus认为相机是不需要的，因为他们只需要生存。空前是be动词is，需要用形容词来作表语，结合后半句“they just need to survive”的语境，提示相机并非必需，动词need的否定形容词形式为unneeded，意为“不需要的、非必需的”。 48．Liz had a good idea, so she started ________ (dance) with the bird people. 【答案】to dance/dancing 【详解】句意：Liz有个好主意，于是她开始和鸟人跳舞。dance意为“跳舞”，是动词，start to do sth./start doing sth.意为“开始做某事”，是固定短语，此处用to dance或dancing。 49．The ________ (medicine) box is important for treating injuries in an emergency. 【答案】medical 【详解】句意：在紧急情况下，医疗箱对于处理伤口很重要。medicine“医学；药”，为名词。此处需要形容词修饰名词box，表示“医疗的”，故用其形容词形式medical。 50．It _________ heavily when the spaceship dived down. (rain) 【答案】was raining 【详解】句意：当宇宙飞船俯冲下来时，天正下着大雨。此处是when引导的时间状语从句，从句“the spaceship dived down”用了一般过去时，主句表示在过去某个动作发生的同时，另一个动作正在进行，要用过去进行时，结构为was/were+现在分词；主语It是单数，be动词用was，rain的现在分词为raining。 51．She was _________ by the _________ strange noise at night. (frighten) 【答案】 frightened frightening 【详解】句意：她夜里被那令人害怕的奇怪噪音吓到了。第一个空格前是“She was”，此处表示“她感到害怕”，描述人的心理状态，应使用形容词frightened，表示“感到害怕的”。第二个空格后是“strange noise”，噪音本身是“令人害怕的”，描述事物的性质，应使用形容词frightening，表示“令人害怕的”。 52．There is a strange look on the _________ face. (strange) 【答案】stranger’s 【详解】句意：那个陌生人的脸上带着一种奇怪的表情。括号内的strange是形容词。根据语境，此处需要表达“陌生人的”这一所属关系，因此先将strange变为名词stranger，再加上所有格’s，构成stranger’s，修饰后面的名词face。 53．She refuses ________ (accept) any help from others. 【答案】to accept 【详解】句意：她拒绝接受别人的任何帮助。refuse to do sth.是固定搭配，意为“拒绝做某事”，所以用不定式to accept。 54．The new washing machine works a________, so you don’t need to do anything. 【答案】automatically/utomatically 【详解】句意：这台新洗衣机全自动运转，所以你什么都不用做。 根据“you don’t need to do anything”可知，前文表达“全自动运转、自动运作”，英语单词为automatically。 55．My uncle bought an e________ car to save energy and protect the environment. 【答案】electric/lectric 【详解】句意：为了节能和保护环境，我叔叔买了一辆电动车。结合“save energy and protect the environment”的特征描述，此处指电动汽车，electric是形容词，意为“电动的”，electric car是固定搭配，表示“电动汽车”。 56．The search team wants to r________ the lost astronauts as soon as possible. 【答案】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。 57．Humans have always been curious about the u________ world in the universe. 【答案】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。 58．We will sleep in a t________ during our school camping trip this weekend. 【答案】tent/ent 【详解】句意：这个周末学校露营时，我们会睡在帐篷里。根据“school camping trip”和首字母“t”提示，露营时睡在“帐篷里”，用名词tent“帐篷”，“a”后接单数名词。 59．My parents will take me to the cinema t________ to watch the new cartoon movie. 【答案】tonight/onight 【详解】句意：我父母今晚将带我去电影院看这部新的卡通电影。空格处缺少时间状语，结合句意可知是“今晚”。tonight为副词，意为“今晚”，可直接置于句末或句中作时间状语。 60．The little girl felt f________ when she heard the loud thunder during the storm. 【答案】frightened/rightened 【详解】句意：暴风雨期间，小女孩听到巨大的雷声时感到害怕。felt是系动词，后接形容词；结合语境“听到雷声感到害怕”，首字母为f，应填frightened，意为“感到害怕的”，用来修饰人，符合主语“the little girl”的感受。 能力综合实践40题 61．Don’t d________ your parents by lying to them about your grades. 【答案】disappoint/isappoint 【详解】句意：不要因为在成绩上欺骗父母而让他们失望。本句为否定祈使句，“Don’t”后接动词原形；结合句意“使……失望”。disappoint为动词，意为“使失望”，disappoint sb.表示“让某人失望”，贴合语境。 62．I don’t know w________ he will come to the party or not. 【答案】whether/hether 【详解】句意：我不知道他是否会来参加派对。主句是“I don’t know”，后面跟着一个由空格处单词引导的宾语从句用来作“know”的宾语，，根据空后的句子末尾有 “or not”（或者不）可知，在引导宾语从句时应使用“whether…or not”结构，故填whether。 63．He took out his c________ to take photos of the beautiful scenery. 【答案】camera/amera 【详解】句意：他拿出他的相机去拍摄美丽的风景。根据后半句“to take photos of the beautiful scenery”可知，能用来拍照的工具是“相机”。结合首字母“c”提示，此处应填入名词“camera”，结合语境应用单数。故填camera。 64．We can move forward, but we can’t easily go b________ in time. 【答案】backward/ackward 【详解】句意：我们可以向前进，但我们不能轻易地在时间中倒退。结合语境“in time”和首字母“b”提示，此处表达的是与“向前”相反的方向，副词backward“向后、倒退”符合语境。故填backward。 65．Reading every day is n________ for improving English. 【答案】necessary/ecessary 【详解】句意：每天阅读对于提高英语是必要的。根据首字母及句意可知，此处表示“必要的”，necessary“必要的”符合语境。 66．We had a long c________ about the mystery of time. 【答案】conversation/onversation 【详解】句意：我们就时间的奥秘进行了一次长时间的交谈。根据首字母提示c以及语境“about the mystery of time”可知，此处表示“交谈、对话”，对应的英文名词为conversation；a long后接可数名词单数，因此用conversation，符合语法结构与语境要求。 67．We should cherish our p________ life and every moment now. 【答案】present/resent 【详解】句意：我们应当珍惜当下的生活和此刻的每一个瞬间。此处需要形容词修饰名词“life”，根据句意和首字母可知填“当下的”，所以填present。 68．Many people are a________ the idea of changing history. 【答案】against/gainst 【详解】句意：许多人反对改变历史的想法。根据首字母“a”和“the idea of changing history”，对改变历史持“反对”观点。首字母a对应的单词为against，介词，be against是固定搭配，意为“反对”。 69．I don’t know e________ how time works in the universe. 【答案】exactly/xactly 【详解】句意：我并不完全清楚时间在宇宙中是如何运行的。此处需要副词修饰动词“know”，根据首字母和句意可知exactly（副词）：确切地；完全地；精确地。 可用它来修饰动词“know”，表示“确切地知道”，否定形式don’t know exactly意为“并不完全清楚/确切了解”。 70．It’s c_________ to go out alone at midnight in such a dangerous place. 【答案】crazy/razy 【详解】句意：在这么危险的地方半夜独自外出是很疯狂的。根据首字母提示c以及语境“go out alone at midnight in such a dangerous place”可知，此处表示“疯狂的、不明智的”，对应的英文形容词为crazy；本句为“It’s + 形容词 + to do sth.”意为“做某事是……的”，因此用形容词crazy，符合语法结构与语境要求。 71．The plane will l_________ at the airport in ten minutes. 【答案】land/and 【详解】句意：飞机将在十分钟后在机场降落。根据首字母提示l以及语境“at the airport”可知，此处表示“降落”，对应的英文单词为land；will是助动词，后面接动词原形，因此用land，符合语法结构与语境要求。 72．Scientists spend years e________ the deep sea to find new living things. 【答案】exploring/xploring 【详解】句意：科学家花费数年时间探索深海，寻找新的生物。根据“to find new living things”可知，科学家们通过探索深海来发现新生物，动词explore表示“探索”，spend time doing sth.是固定搭配，意为“花费时间做某事”，所以用动名词exploring。 73．If you have a cold, you may c_________ a lot and feel uncomfortable. 【答案】cough/ough 【详解】句意：如果你感冒了，你可能会咳嗽很多，感觉不舒服。根据首字母及“a lot...and feel uncomfortable”提示，感冒会引起咳嗽，动词cough表示“咳嗽”。根据“may”提示，情态动词后接动词原形。 74．There is a s_________ smell in the room. Do you know what it is? 【答案】strange/trange 【详解】句意：房间里有一股奇怪的气味。你知道是什么吗？根据首字母提示和“Do you know what it is?”可知，此处表示“奇怪的气味”，形容词strange“奇怪的”符合语境。故填strange。 75．Tina said the aliens were very u_________ and had no feathers. 【答案】ugly/gly 【详解】句意：蒂娜说外星人非常丑陋，没有羽毛。根据“had no feathers”及首字母提示可知，应填ugly“丑陋的”，形容词作表语。 76．The news of their discovery s_________ quickly in the small town. 【答案】spread/pread 【详解】句意：他们有所发现的消息在小镇里迅速传播开来。根据首字母提示和“The news”及“quickly in the small town”可知，此处表示消息在小镇里迅速传播。动词spread“传播，蔓延”符合语境。由句意可知，事情已发生，应用一般过去时，spread的过去式仍为spread（不规则变化）。 77．The spaceship was d_________ because it crashed into the ground. 【答案】damaged/amaged 【详解】句意：宇宙飞船被损坏了，因为它撞到了地面上。根据句子语境，飞船因为撞到地面，所以是“被损坏”，要用被动语态，其结构是“be+过去分词，damage的过去分词是damaged。 78．He had no reason to r________ such a good chance to study abroad. 【答案】refuse/efuse 【详解】句意：他没有理由拒绝这样一个出国留学的好机会。根据句子结构had no reason to...，这里需要填入一个动词原形，构成不定式短语作定语修饰reason。结合语境，“such a good chance to study abroad”是一件积极、有利的事情。根据首字母“r”提示，通常会说“没有理由拒绝”这样一个好机会。单词“refuse”意为“拒绝”，符合句意和语法结构。故填refuse。 79．The children were ________ (恐惧的) and ran away in fear. 【答案】frightened 【详解】句意：孩子们吓坏了，恐惧地跑掉了。根据汉语提示可知，frightened“感到恐惧的”，修饰人，对应主语The children，形容词，作were的表语。故填frightened。 80．Filby thought the idea of travelling in time was ________ (胡言乱语). 【答案】nonsense 【详解】句意：菲尔比认为时间旅行的想法纯属胡言乱语。根据题意和汉语提示可知，nonsense意为“胡言乱语”，不可数名词，作表语，此处说明主语“the idea of travelling in time”的性质或状态。故填nonsense。 81．The spaceship was ________ (损坏) because of a crash. 【答案】damaged 【详解】句意：宇宙飞船因碰撞而损坏。损坏“damage”，是动词，根据“The spaceship was...”可知，此处用被动语态，其结构是“be done的形式”，damage的过去分词是damaged。故填damaged。 82．There was a heavy snowstorm. ________ ________ ________ (结果), the school was closed. 【答案】 As a result 【详解】句意：下了一场暴风雪。结果，学校关闭了。根据所给汉语提示可知，此处对应短语为as a result。由于短语位于句首，首字母a需变为大写A，故填As；a；result。 83．Today, there are many robots ________ (服务) in the restaurant. 【答案】serving 【详解】句意：如今，餐厅里有很多机器人在提供服务。根据汉语提示可知，“服务”的英文表达为serve，本句是一个there be句型，“there are many robots”是句子主干，后面需要用现在分词作后置定语，来补充说明机器人主动发出的动作，serve的现在分词形式为serving。 84．First aid training teaches us how to keep calm in ________ (紧急情况). 【答案】emergencies 【详解】句意：急救培训教我们在紧急情况下如何保持冷静。根据中文提示“紧急情况”可知，对应的英文单词为emergency。此处表示泛指的一般性情况，应用名词复数形式emergencies。 85．Everyone can’t see much ________ ________ (因为) the heavy fog. 【答案】 because of 【详解】句意：因为大雾，大家都看不清东西。根据汉语提示可知，此处应填短语because of“因为”，后接名词、代词或名词短语。 86．At last, we ________ (同意) and followed their advice. 【答案】agreed 【详解】句意：最后，我们同意并听从了他们的建议。表示“同意”的动词是agree。句中时间状语“At last”和并列谓语“followed”表明句子时态为一般过去时，agree的过去式为agreed。 87．She has a great ________ (害怕；惧怕) of dogs, so she always keeps away from them. 【答案】fear 【详解】句意：她非常害怕狗，所以总是远离它们。空处作has的宾语，用名词形式，fear“害怕”，是名词。 88．I don’t know ________ (是否) my uncle will come to my birthday party tomorrow or not. 【答案】 whether 【详解】句意：我不知道我叔叔明天是否会来参加我的生日派对。根据汉语提示，是否为whether或if。因题干部分句末有or not，不能与if连用，只能用whether，构成whether...or not，意为“是否”。 89．It is ________ (不需要的；不必要的) to take too many clothes for a one-day trip. 【答案】unnecessary 【详解】句意：一日游带太多衣服是没有必要的。“不需要的；不必要的”用unnecessary表示。 90．This book is well ________ (worth) reading because it tells us many useful tips. 【答案】worth 【详解】句意：这本书很值得一读，因为它告诉了我们许多有用的建议。be worth doing sth.是固定搭配，意为“值得做某事”。 91．They need ________ (save) the most important things from the burning spaceship. 【答案】to save 【详解】句意：他们需要从燃烧的宇宙飞船里救出最重要的东西。句中“need”为句子的谓语动词，此处考查固定搭配“need to do sth.”，意为“需要做某事”。“save”需使用不定式形式，故填to save。 92．Don’t argue with your classmates, or you will turn a little problem into a terrible _________. (argue) 【答案】argument 【详解】句意：不要和同学争吵，否则你会把一个小问题变成一场糟糕的争吵。句中形容词“terrible”后需接名词，动词“argue”的名词形式为“argument”，意为“争吵、争论”。 93．I often hear birds ________ in the tree, and at this moment I hear them ________ loudly. ( sing) 【答案】 sing singing 【详解】句意：我经常听到鸟儿在树上唱歌，此刻我听到它们正大声地唱着。hear sb. do sth.表示“听到某人做某事（强调动作的全过程或经常发生）”，第一句中“often”表明是经常发生的动作，所以用sing；hear sb. doing sth.表示“听到某人正在做某事（强调动作正在进行）”，第二句中“at this moment”表明此刻鸟儿正在大声唱歌，所以用singing。 94．She works as a s________ in a big company, helping the manager with daily work. 【答案】secretary/ecretary 【详解】句意：她在一家大公司担任秘书，协助经理处理日常工作。根据首字母提示“s”以及句意可知，此处表示“秘书”。名词secretary“秘书”符合语境，且空前有冠词“a”修饰，应用单数形式。 95．Don’t d________ your parents by giving up your study easily. 【答案】disappoint/isappoint 【详解】句意：不要轻易放弃学业让你的父母失望。根据首字母提示“d”以及“your parents by giving up your study easily”，此处表示“使失望”。动词disappoint“使失望”符合语境，且“Don’t”后接动词原形，应填disappoint。 96．She was so f_________ of snakes that she couldn’t even look at their pictures. 【答案】frightened/rightened 【详解】句意：她十分惧怕蛇，甚至不敢看蛇的图片。根据首字母提示和“she couldn’t even look at their pictures.”可知，此处指她害怕蛇，形容词frightened“害怕的”符合语境。 97．The children ran away in f_________ after hearing the alien’s terrible noise. 【答案】fear/ear 【详解】句意：孩子们听到外星人可怕的声响后惊恐地逃走了。根据首字母提示和“after hearing the alien’s terrible noise”可知，此处表示孩子们惊恐地逃走了。固定短语in fear“惊恐地”符合语境。故填fear。 98．Liu Cixin won the Hugo ________ (奖) for his novel The Three-Body Problem. 【答案】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。 99．The ________ (主席) of the club will give a welcome speech to new members. 【答案】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。 100．Suppose he ________ (tell) us the truth, would you believe him? 【答案】told 【详解】句意：假如他告诉我们真相，你会相信他吗？根据“Suppose he...us the truth, would you believe him?”可知，此处是虚拟语气，表示与现在事实相反的假设，从句用一般过去时，tell的过去式是told。 2 同步新教材，周周有练习，月月有重点！ 1 同步新教材，周周有练习，月月有重点！ 学科网（北京）股份有限公司 $