期中复习之Units 1～3（语法综合练）英语新教材沪教版（五四学制）八年级上册

期中复习之Units 1~3（语法综合练） （建议用时：40分钟） 一、单项选择 1．We waited ________ the rain stopped and then we went on our trip. A．when B．because C．until D．if 【答案】C 【详解】句意：我们一直等到雨停，然后继续我们的旅行。 when当……时；because因为；until直到……为止；if如果。根据句中“waited（等待）”这个延续性动作，以及后文“雨停后继续旅行”的语境，此处表示等待的动作一直持续到雨停这个时间点结束，应填until。 2．—Mum, I don’t understand the Chinese saying. —Dear, don’t worry. ________ the years go by, you will get to know it. A．As B．While C．Before D．Because 【答案】A 【详解】句意：——妈妈，我不懂这句中国谚语。——亲爱的，别担心。随着岁月流逝，你会慢慢明白它的。 as随着；while当……时候；before在……之前；because因为。as the years go by是固定表达，表示随着岁月流逝，符合语境。故填as。 3．They have been good friends ________ they were in primary school. A．since B．when C．after D．before 【答案】A 【详解】句意：他们从小学起就一直是好朋友。 since自从；when当……时；after在……之后；before在……之前。根据“have been good friends”可知，前半句使用现在完成时，故选用现在完成时的标志词since。 4．________ the earthquake happened, many people were at work. A．When B．While C．As D．Since 【答案】A 【详解】句意：当地震发生的时候，很多人正在上班。 When当……时；While当……时；As当……时；Since自从，既然。happen“发生”是短暂性动词，while引导的从句谓语动词必须是延续性动词；when既可以接短暂性动词也可接延续性动词。本句“地震发生”是瞬间动作，用When。 5．He called for help ________ he saw the accident. A．as soon as B．until C．before D．after 【答案】A 【详解】句意：他一看到事故就呼救。 as soon as一……就；until直到；before在……之前；after在……之后。根据语境，看到事故发生后应立刻寻求帮助；as soon as引导时间状语从句，表示两个动作紧接着发生。 6．You should wash hands ________ you have a meal. It is a good habit. A．after B．before C．although D．during 【答案】B 【详解】句意：你应该在饭前洗手。这是一个好习惯。 after在……之后；before在……之前；although虽然；during在……期间。根据“It is a good habit”及生活常识可知，为了卫生应该在吃饭之前洗手。应填before。 7．________ I was walking in the forest, something made a strange noise. A．When B．While C．Until D．Since 【答案】B 【详解】句意：当我在森林里走路时，某个东西发出了奇怪的声音。 When当……时候；While当……时候（强调过程）；Until直到；Since自从。从句“I was walking”是过去进行时，表示持续进行的动作。While引导时间状语从句时，谓语动词通常是延续性动词，常用进行时，强调主句动作发生在从句动作进行的过程中。应填While。 8．He has kept this old poem ________ he was a little boy. A．for B．since C．during D．before 【答案】B 【详解】句意：他从还是个小男孩起就一直保存着这首旧诗。 for为了/持续（后接时间段）；since自从（后接时间点或从句，常用于完成时）；during在……期间；before在……之前。根据主句“He has kept”是现在完成时，且“he was a little boy”是一个表示过去时间点的从句可知，此处应用since来引导时间状语，表示动作从过去某个时间点开始一直持续到现在。 9．To be safe, you mustn’t get close to the metro ________ it stops. A．when B．because C．until D．although 【答案】C 【详解】句意：为了安全，直到地铁停下来你才能靠近它。 when当……时候；because因为；until直到……为止；although虽然。根据“To be safe”和“mustn’t get close”可知，为了安全起见，地铁未停稳时不能靠近，即“直到”它停下来才能靠近，not...until表示“直到……才……”。应填until。 10．Jack promised his mother that he wouldn’t play video games ________ he finished his homework. A．when B．after C．until D．if 【答案】C 【详解】句意：杰克向他的妈妈承诺，直到他完成作业他才会玩电子游戏。 when当……时候；after在……之后；until直到……为止；if如果。句中“not...until”为固定搭配，意为“直到……才”，表示“在完成作业之前不会玩游戏”，应填until。 11．Wan Hu lost his life while ______ his flying chair in ancient China. A．test B．testing C．to test D．tested 【答案】B 【详解】句意：万户在古代中国测试他的飞行椅时丧生了。 while引导时间状语从句，当从句主语与主句主语一致时，可省略从句主语和be动词，保留现在分词表示主动和进行。此处Wan Hu与test是主动关系，故用testing。 12．I was doing my homework ______ the strong wind blew the windows open. A．while B．when C．as soon as D．since 【答案】B 【详解】句意：我正在做作业，这时强风把窗户吹开了。 while当……时，通常接延续性动词，强调动作同时进行；when当……时，可接短暂性动词，常用于“be doing sth. when...”结构，表示“正在做某事，这时突然……”；as soon as一……就……；since自从。根据前半句“I was doing my homework”是过去进行时，后半句“blew”是一般过去时，可知表示一个动作正在进行时另一个动作突然发生，符合when的用法。 13．The shop will offer a big sale ________ the festival comes. A．until B．as soon as C．though D．unless 【答案】B 【详解】句意：节日一到，这家商店就会进行大促销。 until直到……为止；as soon as 一……就……；though虽然；unless除非。根据主句“The shop will offer”是一般将来时，从句“the festival comes”是一般现在时，可知此处符合“主将从现”原则。结合语境，商店通常会在节日到来时立即开始促销，as soon as引导时间状语从句符合逻辑。 14．________ the days grow longer, the weather becomes warmer. A．Before B．Because C．While D．As 【答案】D 【详解】句意：随着白天变长，天气变得更暖和。 Before在……之前；Because因为；While当……时候；As随着。根据“the days grow longer, the weather becomes warmer”可知，此处表示随着时间推移，两种情况同时发生变化，意为“随着”，应用As引导时间状语从句。故选D。 15．________ you are unhappy, a good friend will support you and listen to you. A．When B．Where C．What D．Which 【答案】A 【详解】句意：当你不开心的时候，一个好朋友会支持你并倾听你。 When当……时候；Where在哪里；What什么；Which哪一个。根据“________ you are unhappy, a good friend will support you...”可知，此处引导时间状语从句，表示“当……时候”，符合语境。应填When。 16．You can repeat sentences ________ you can remember them well. A．until B．if C．so D．but 【答案】A 【详解】句意：你可以重复句子直到你能很好地记住它们。 until直到……为止；if如果；so所以；but但是。根据“You can repeat sentences... you can remember them well.”可知，重复句子这一动作会持续到“记住”这一状态达成，表示动作持续的终点，应用until引导时间状语从句。应填until。 17．________ the fire alarm sounded, people rushed out of the building in an orderly manner. A．As soon as B．While C．Because D．Although 【答案】A 【详解】句意：火警警报一响，人们就有序地冲出了大楼。 As soon as一……就……，引导时间状语从句；While当……的时候，引导时间状语从句；Because因为，引导原因状语从句；Although虽然，即使，引导让步状语从句。根据“the fire alarm sounded”和“people rushed out”可知，人们是在警报响后立即行动，强调动作紧接着发生，用as soon as来引导时间状语从句，符合语境；While强调动作同时进行，且while引导的从句常用进行时态；Because强调原因；Although强调让步，结合语境应选表示紧接时间的连词as soon as。 18．She called the police ________ she saw the suspicious package. A．as soon as B．until C．before D．after 【答案】A 【详解】句意：她一看到那个可疑包裹就报了警。 as soon as一……就……；until直到……；before在……之前；after在……之后。根据“she saw the suspicious package”可知，发现可疑包裹属于紧急情况，应立即报警，表示动作紧接着发生，as soon as符合语境。 19．— I plan to go on a self-driving trip to Xinjiang next month. Any suggestions? — Great! Remember to check your oil ________you leave. A．since B．before C．after D．while 【答案】B 【详解】句意：——我计划下个月去新疆自驾游。有什么建议吗？——太棒了！记得在你离开之前检查机油。 since自从；before在……之前；after在……之后；while当……时候。根据语境及生活常识可知，为了确保行车安全，应该在出发前检查车辆状况。用before。 20．You won’t know how she feels ________ you talk to her face to face. A．because B．until C．as soon as D．when 【答案】B 【详解】句意：直到你面对面跟她交谈，你才会知道她的感受。 because因为；until直到；as soon as一……就……；when当……时候。主句You won’t know是否定形式，此处构成not...until固定结构，意为“直到……才……”。应选until。 21．You’d better learn a few simple local phrases ________ you travel to a foreign country. A．before B．until C．though D．unless 【答案】A 【详解】句意：你最好在去外国旅行之前学几句简单的当地短语。 before在……之前；until直到……为止；though虽然；unless除非。根据“You’d better learn a few simple local phrases...you travel to a foreign country.”可知，学习当地短语应该发生在出国旅行之前，符合时间逻辑顺序。应填before。 22．—Please give the English book to Linda. —OK. ________ I see her, I will give it to her. A．As soon as B．Unless C．Before 【答案】A 【详解】句意：——请把这本英语书给琳达。——好的。我一见到她，就把它给她。 As soon as一……就……；Unless除非；Before在……之前。根据“I see her, I will give it to her”可知，是一见到她，就把书给她，用as soon as引导时间状语从句。 23．I didn’t go to bed ________ I finished my homework last night. A．although B．until C．so that D．if 【答案】B 【详解】句意：昨晚我直到完成作业才上床睡觉。   although虽然；until直到；so that以便；if如果。根据句意，“没有上床睡觉”的动作持续到“完成作业”时才结束，固定结构“not...until...”意为“直到……才……”，表示动作直到某个时间点才发生。故选用until。 24．—Could you please help me take out the rubbish? —Sure. I will do it ________ I finish my homework. A．as soon as B．even though C．so that D．as far as 【答案】A 【详解】句意：——你能帮我把垃圾拿出去吗？——当然。我一完成作业就去做。 as soon as一……就……；even though尽管；so that以便；as far as就……而言。根据“I will do it ________ I finish my homework.”可知，此处表示完成作业后立即去倒垃圾，是时间上的先后关系，因此用as soon as引导时间状语从句。 25．My brother was playing games ______ I was preparing for the English test. A．when B．while C．as soon as D．until 【答案】B 【详解】句意：我哥哥在玩游戏，而我在准备英语考试。 when当……时（时间点或时间段）；while然而，当……时（强调对比或持续动作）；as soon as一……就；until直到。根据“My brother was playing games”和“I was preparing for the English test”可知，前后两个持续动作同时进行且表示对比，while符合语境。 26．Susan ________ stop thinking about the maths problem ________ she worked it out. A．doesn’t;until B．didn’t;until C．didn’t;after 【答案】B 【详解】句意：苏珊直到算出这道数学题，才停止思考。 until直到……；after在……之后。not...until...直到……才……。根据从句中“worked”可知句子时态为一般过去时，主句需用didn’t，排除A；结合句意可知是直到算出来才停止思考，应用until 引导时间状语从句，排除C。故选B。 27．My friend Kitty made a telephone call to me ________ she arrived in Shanghai yesterday. A．as soon as B．as long as C．as well as 【答案】A 【详解】句意：昨天我的朋友基蒂一到上海就给我打了个电话。 as soon as一……就……；as long as只要；as well as也/和。打电话的动作发生在到达上海之后立刻，表示时间上的紧接关系，应用as soon as引导时间状语从句。 28．—Why didn’t you go to the movies yesterday? —________ you were watching the movie, I was helping my mom cook. A．Since B．Although C．While D．If 【答案】C 【详解】句意：——昨天你为什么没去看电影？——当你在看电影的时候，我在帮我妈妈做饭。 Since自从，既然；Although虽然；While当……时候；If如果。根据“you were watching the movie, I was helping my mom cook”可知，前后两个动作同时发生，应该用while引导时间状语从句，表示“当……时候”。 29．I was doing my homework ______ the light went out. A．while B．when C．until D．because 【答案】B 【详解】句意：我正在做作业，这时灯灭了。 while当……时候；when当……时候；until直到……；because因为。主句“I was doing my homework”是过去进行时，从句“the light went out”是一般过去时，表示一个动作正在进行时另一个动作突然发生，应该用when引导时间状语从句，构成“be doing...when...”句型。while引导的从句通常也用进行时。应填when。 30．My cousin has been interested in playing the piano ________ she was only five years old. A．for B．in C．since D．before 【答案】C 【详解】句意：我的表妹从五岁起就一直对弹钢琴感兴趣。    for为了/长达；in在……里；since自从；before在……之前。句中“has been interested”是现在完成时，暗示动作从过去持续到现在，空后接过去时的从句，需用since引导。 31．The weather in Beijing was fine, and ________ was happy. The landscape took ________ breath away. A．everyone; our B．everyone; us C．someone; our D．someone; us 【答案】A 【详解】句意：北京的天气很好，每个人都很开心。景色令我们惊叹不已。 everyone每个人；someone某人；our我们的；us我们。根据“The weather in Beijing was fine”可知，第一空指大家都开心，填everyone；take one’s breath away是固定搭配，意为“令某人惊叹”，第二空用形容词性物主代词。应填everyone; our。 32．I bought ________ for my parents, but ________ for myself on the trip. A．something; nothing B．nothing; everything C．anything; nothing D．everything; something 【答案】A 【详解】句意：这次旅行中，我给父母买了一些东西，但没给自己买任何东西。   something某物，一些东西；nothing没有什么；anything任何东西；everything一切。根据“but”表示转折可知，前半句表示给父母买了一些东西，第一空填something；后半句表示没给自己买东西，第二空填nothing。 33．—Would you like ________ to read in the encyclopaedia? —Yes, I want to find some facts about dinosaurs. A．something B．anything C．nothing D．everything 【答案】A 【详解】句意：——你想从百科全书里找点读物看看吗？——是的，我想查找一些关于恐龙的资料。 something常用于表建议、请求的疑问句中，希望得到对方肯定回答；anything多用于否定句和普通疑问句；nothing表否定；everything意为“一切”。本句是委婉提议，用something。因此选A。 34．Can you learn ________ by watching nature around us? A．magical something B．something magical C．anything magical 【答案】C 【详解】句意：你能通过观察我们身边的大自然学到任何神奇的东西吗？ magical something：语序错误，形容词修饰不定代词要后置；something magical某些神奇的东西，多用于肯定句；anything magical任何神奇的东西，多用于疑问句、否定句。本句是一般疑问句，根据句意，故选C。 35．— Is there ________ in the classroom? — No, ________ is on the playground. A．anyone; no one B．anyone; everyone C．everyone; anyone 【答案】B 【详解】句意：——教室里有人吗？——没有，所有人都在操场上。 anyone任何人；no one没有人；everyone所有人。根据“Is there…?”可知第一空是一般疑问句，且表示“任何人”要用不定代词anyone； 第二空根据答句的“No”可知，教室里没人，此处表示“所有人”要用everyone。 36．Be quiet, boys and girls! I have ________ about our school trip to tell you. A．important something B．something important C．important anything D．anything important 【答案】B 【详解】句意：安静，同学们！我有一些关于我们学校旅行的重要事情要告诉你们。 不定代词something(某事，用于肯定句) /anything (任何事，多用于否定句、疑问句)；本句是肯定句，用something。形容词修饰不定代词，形容词放后面，选something important(重要的事)。 important something (语序错)；important anything /anything important (anything不适合肯定句)。 37．—Amazing! Tom got the best grade in the test last week. —________ is impossible. He studies really hard this term (学期). A．Either B．Nothing C．Both D．Something 【答案】B 【详解】句意：——真让人惊叹！汤姆上周在测试中获得了最好的分数。——没有什么是不可能的。他这学期学习很努力。 Either两者中的任何一个；Nothing没有什么；Both两者都；Something某事。根据“He studies really hard this term”可知，此处表示没有什么是不可能的，即一切皆有可能，双重否定表示肯定，故使用Nothing。 38．—Is there ________ in today’s newspaper? —Yes. There is a report about the summer camp. A．anything new B．new anything C．something new D．new something 【答案】A 【详解】句意：——今天的报纸上有什么新内容吗？——是的。有一篇关于夏令营的报道 anything常用于疑问句和否定句，something常用于肯定句，本句为一般疑问句，应用anything。形容词修饰不定代词时需后置，故用anything new。 39．—Did you buy ________ for yourself? —No, I didn’t. But I bought ________ for my parents. A．something; nothing B．anything; something C．nothing; something D．something; anything 【答案】B 【详解】句意：——你给自己买了什么东西吗？——不，我没有。但我给父母买了些东西。 something某物 (用于肯定句或希望得到肯定回答的疑问句)；anything任何东西 (用于否定句或疑问句)；nothing没有东西 (本身表否定)。第一空，问句为一般疑问句，应用“anything”；第二空，答句为肯定句，应用“something”。 40．—Why is it important to have an emergency plan at home? —Because it helps us stay calm and know what to do when ________ happens. A．nothing B．something C．anything D．everything 【答案】B 【详解】句意：——为什么在家里有一个应急计划很重要？——因为它帮助我们在某事发生时保持冷静并知道该做什么。 nothing没有什么；something某事；anything任何事；everything一切。根据语境，应急计划是为了应对突发状况，此处为肯定句，指“当某事发生时”，应用something。anything常用于否定句和疑问句中。 41．We agreed ________ a charity event on campus to raise money for the local blind children. A．organized B．organizing C．to organize D．organize 【答案】C 【详解】句意：我们同意在校园组织一场慈善活动，为当地的盲童筹集资金。 agree to do sth.是固定搭配，意为“同意做某事”，agree后接动词不定式。应填to organize。 42．In China, family members get together ________ the Mid-Autumn Festival. A．celebrate B．celebrating C．celebrated D．to celebrate 【答案】D 【详解】句意：在中国，家人聚在一起庆祝中秋节。 聚在一起的目的是庆祝中秋节，用动词不定式形式作目的状语，应填to celebrate。 43．My mother told me ________ in the street, it’s too dangerous. A．not play B．to not play C．doesn’t play D．not to play 【答案】D 【详解】句意：我妈妈告诉我不要在街上玩耍，太危险了。 tell sb. not to do sth.为固定搭配，意为“告诉某人不要做某事”，动词不定式的否定形式是在to前加not，即not to play。 44．Could you give me a piece of paper ________? A．to write B．to write down C．to write on D．to write with 【答案】C 【详解】句意：你能给我一张纸写字吗？ 不定式修饰paper作定语，write与paper存在逻辑上的介宾关系，需加介词on连接，介词不可省略，排除A；write down后接内容，排除B；write with后接工具，排除D。 45．You only need ________ the podcast onto your phone before starting the running plan. A．download B．to download C．downloading D．downloaded 【答案】B 【详解】句意：在开始跑步计划之前，你只需要把播客下载到你的手机上。 download下载（动词原形）；to download下载（动词不定式）；downloading下载（动名词/现在分词）；downloaded下载（过去式/过去分词）。need在此处作实义动词，意为 “需要”，后接动词不定式作宾语，构成need to do sth.结构。应填to download。 46．Write down some plans ________ solve the problems. A．to B．for C．of D．with 【答案】A 【详解】句意：写下一些计划来解决这些问题。 to去，为了；for为了；of……的；with和。根据题干“solve”为动词原形可知，此处考查固定搭配“some plans to do sth.”，意为“做某事的一些计划”，动词不定式作目的状语，后接动词原形。故选A。 47．Sports can inspire young people ________ fight for their dreams and stick to training. A．fight B．to fight C．fighting D．fought 【答案】B 【详解】句意：运动能激励年轻人去为他们的梦想而奋斗并坚持训练。 fight战斗（动词原形）；to fight去战斗（动词不定式）；fighting战斗（现在分词/动名词）；fought战斗（过去式/过去分词）。固定搭配inspire sb. to do sth. 意为“激励某人做某事”，此处应用动词不定式作宾语补足语。 48．—What’s your plan for the weekend? —Oh, I plan ________ a music lesson. Then I’ll visit my grandparents in the countryside. A．attend B．attended C．attending D．to attend 【答案】D 【详解】句意：——你周末有什么计划？——哦，我计划去上一节音乐课。然后我去乡下看望我的祖父母。 根据“plan...a music lesson”可知，plan to do sth.是动词短语，意为“计划做某事”，应填动词不定式to attend。 49．The coach expects all players ________ hard for the coming match. A．to train B．train C．training D．trained 【答案】A 【详解】句意：教练期望所有球员为即将到来的比赛努力训练。 根据固定搭配expect sb. to do sth.“期望某人做某事”可知，空格处用动词不定式作宾语补足语。应填to train。 50．The policeman warned the students ________ in the river because it is dangerous. A．not swim B．not swimming C．not to swim D．don’t swim 【答案】C 【详解】句意：警察警告学生们不要在河里游泳，因为这很危险。 考查动词不定式的否定形式。根据“because it is dangerous”可知，该语境表示“警告学生不能在河里游泳”，表示否定含义。warn sb. not to do sth.是固定搭配，意为“警告某人不要做某事”。故选C。 51．The volunteers offered ________ the visitors to the entrance. A．lead B．led C．to lead D．leading 【答案】C 【详解】句意：志愿者们主动提出带领游客到入口处。 考查动词用法。lead带领，动词原形；led，lead的过去式/过去分词；to lead动词不定式；leading现在分词/动名词。根据“offered...”可知动词offer后接动词不定式作宾语，表示“主动提出做某事”。故选C。 52．The Internet project in India enables top schools in cities ________ knowledge with schools in rural areas. A．share B．sharing C．to share D．to sharing 【答案】C 【详解】句意：印度的互联网项目使得城市的顶尖学校能够与农村地区的学校分享知识。 考查非谓语动词。根据“The Internet project in India enables top schools in cities...knowledge with schools in rural areas.”可知，enable sb./sth. to do sth.是固定搭配，意为“使……能够做某事”，此处需用动词不定式to share。故选C。 53．Mary runs every day ________ weight. A．to lose B．lose C．losing D．to losing 【答案】A 【详解】句意：玛丽每天跑步是为了减肥。 考查动词不定式作目的状语。跑步的目的是为了减肥，空格处需表示跑步的目的，动词不定式“to lose”常用于表达目的，符合语法规则。故选A。 54．Don’t forget ________ the door before leaving the house. A．lock B．locking C．locked D．to lock 【答案】D 【详解】句意：离开房子之前别忘了锁门。 考查非谓语动词。forget to do sth表示“忘记要做某事”（动作未做），forget doing sth表示“忘记做过某事”（动作已做）。根据“Don’t forget…the door before leaving the house.”可知，此处强调提醒对方记得去执行锁门动作，动作尚未发生，故用不定式。故选D。 55．The teacher reminded us ________ attention to the spelling of the new words. A．to pay B．of C．in paying 【答案】A 【详解】句意：老师提醒我们注意新单词的拼写。 remind sb. to do sth.提醒某人做某事；remind sb. of sth.使某人想起某事。根据句意可知，此处表示提醒某人去做某事，固定搭配pay attention to意为“注意”，所以应用不定式to pay作宾语补足语。 56．The coach makes the team ________ every day because they have a big game coming up. A．practise B．to practise C．practising D．practises 【答案】A 【详解】句意：教练让队伍每天训练，因为他们即将有一场重要的比赛。 make sb. do sth.是固定搭配，意为“让某人做某事”，后接省略to的不定式，即动词原形。 57．—Would you like something ________? —No, I don’t feel like ________ anything. A．eating; eating B．eating; to eat C．to eat; eating 【答案】C 【详解】句意：——你想吃点什么吗？——不，我什么都不想吃。 根据第一空前的复合不定代词“something”可知，此处需用动词不定式作后置定语修饰不定代词，something to eat意为“吃的东西”，故排除A项和B项；根据第二空前的动词短语“feel like”可知，此处是固定搭配feel like doing sth.，意为“想要做某事”，需接动名词作宾语，故第二空应填入eating。 58．— What kind of person do you expect ________? — The one who can sing ________ in our school. I really love to sing. A．to become; most beautifully B．becoming; more beautifully C．to become; most beautiful D．becoming; most beautiful 【答案】A 【详解】句意：——你期望成为什么样的人？——成为我们学校唱歌最动听的人。我真的很喜欢唱歌。 expect后接动词不定式作宾语，expect to do sth.意为“期待做某事”，排除含becoming的选项；修饰动词sing需用副词beautifully，根据范围in our school可知应用最高级most beautifully。 59．We are planning ________a trip to the science museum next weekend to learn more about robots. A．to have B．having C．have D．had 【答案】A 【详解】句意：我们计划下周末去科学博物馆旅行，以了解更多关于机器人的知识。 根据“We are planning”可知，此处考查固定搭配plan to do sth.“计划做某事”，因此横线处需填动词不定式，to have符合语境。 60．—Do they have any plans? —Yes. They plan ________ Tian’anmen Square. A．visit B．visiting C．to visit D．visited 【答案】C 【详解】句意：——他们有什么计划吗？——是的。他们计划参观天安门广场。 “plan to do sth.”是固定搭配，意为“计划做某事”，此处应用动词不定式作宾语。 61．My dream is ________ around the world one day. A．to travel B．travelling C．travel D．travelled 【答案】A 【详解】句意：我的梦想是有一天环游世界。 考查非谓语动词。to travel动词不定式；travelling动名词/现在分词；travel动词原形；travelled过去式/过去分词。根据“My dream is...”可知，此处是“主系表”结构，表示“梦想是……”，常用动词不定式作表语。故选A。 62．My parents encourage me ________ part in after-school activities to make more friends. A．take B．taking C．to take D．took 【答案】C 【详解】句意：我的父母鼓励我参加课外活动以便结交更多的朋友。 固定搭配encourage sb. to do sth.意为“鼓励某人做某事”，此处应用动词不定式to take作宾语补足语。 63．If you really want to lose some weight, I advise you ________ less fast food. A．to eat B．eating C．eat D．ate 【答案】A 【详解】句意：如果你真的想减肥，我建议你要少吃快餐。 advise sb. to do sth.意为“建议某人做某事”，动词不定式作宾补。应填to eat。 64．The teacher doesn’t ________ students ________ food into the library. A．allows; bring B．allows; to bring C．allow; bring D．allow; to bring 【答案】D 【详解】句意：老师不允许学生带食物进入图书馆。 allow sb. to do sth.（允许某人做某事），主语“The teacher”是第三人称单数，一般现在时中谓语动词需要用allows，但由于前面有助动词“doesn’t”，实义动词要恢复原形。 65．She expects her children ________ well in school. A．do B．doing C．to do D．done 【答案】C 【详解】句意：她期望她的孩子们在学校表现好。 do做，动词原形；doing做，动名词；to do去做，动词不定式；done做，过去分词。固定搭配expect sb. to do sth. 意为“期望某人做某事”，此处应用动词不定式。故选C。 66．My feet hurt, so my mother told me ________ today. A．run B．to run C．not run D．not to run 【答案】D 【详解】句意：我的脚疼，所以妈妈告诉我今天不要跑步。 考查动词不定式的否定形式。run跑步，动词原形；to run跑步，动词不定式（肯定形式）；not run形式错误；not to run不要跑步，动词不定式（否定形式）。根据“My feet hurt”可知，妈妈的指令应是“不要跑步”。tell sb. not to do sth.是固定搭配，意为“让某人不要做某事”。故选D。 67．It’s not cool for students ________. They must say no to ________. A．to smoke; smoking B．smoking; smoke C．to smoke; smoke D．for smoking; smoking 【答案】A 【详解】句意：抽烟对学生们来说并不酷。他们必须对抽烟说“不”。 考查固定搭配以及介词的用法辨析。It’s + adj. + for sb. + to do sth.表示“对某人来说做某事是……的”，因此第一空需用不定式to smoke；第二空“to”是介词，介词后应接动名词，因此用smoking。故选A。 68．—What else should I pay attention to ________ my grades during the exam? —Speak more and listen more. A．develop B．developing C．improving D．to improve 【答案】D 【详解】句意：——为了提高我的成绩，考试期间我还应该注意什么？——多说多听。   考查非谓语动词的用法。develop发展，动词原形；developing动名词/现在分词；improving提高，动名词/现在分词；to improve不定式。根据“pay attention to…my grades”可知，此处需用不定式“to improve”作目的状语，表示“注意……”的目的是“提高成绩”。故选D。 69．It is very useful for us ________ a good habit. A．to develop B．developed C．developing D．develop 【答案】A 【详解】句意：养成一个好习惯对我们来说是非常有用的。 考查非谓语动词。根据“It is very useful for us...a good habit.”可知，此处是“It is+形容词+for sb. to do sth.”结构，表示“对某人来说做某事是……的”，其中it是形式主语，真正的主语是动词不定式，所以此处应用to develop。故选A。 70．My friend and I decided ________ to the science exhibition this weekend, because we all love space knowledge. A．go B．to go C．going D．went 【答案】B 【详解】句意：我和我的朋友决定这个周末去科学展览，因为我们都很喜欢太空知识。 考查非谓语动词。decide to do sth决定做某事，动词不定式作宾语。故选B。 二、语法选择 （25-26八年级上·上海·期中）In a small English (英格兰的) village called Woolsthorpe, there was a boy named Isaac Newton. He lived with his grandma, who heard him 1 all kinds of questions every day. Most of the time, she 2 answer them, so she told him to find the answers by himself. A story goes that one day, 3 young Isaac was sitting in the garden, an apple fell from a tree. “Why do apples 4 fall down and not up or sideways (往一侧)?” he wondered. He decided to find it out. He did a lot of research and tried his best 5 the answer. When he finally understood, he shared his ideas 6 everyone. His discoveries changed the way people thought about the world. Before Isaac, 7 understood why things fall towards the ground; but 8 he shared his findings, people learned about the force that pulls things down. Isaac’s success came from always wanting to know why things happen, not just seeing them 9 . He didn’t stop 10 he found the answers, and that’s how he became a great scientist. 1．A．ask B．to ask C．asked 2．A．shouldn’t B．couldn’t C．mustn’t 3．A．before B．after C．while 4．A．sometimes B．never C．always 5．A．discover B．to discover C．discovering 6．A．to B．on C．with 7．A．nobody B．somebody C．everyone 8．A．after B．until C．since 9．A．happen B．to happen C．happened 10．A．as B．when C．until 【答案】 1．A 2．B 3．C 4．C 5．B 6．C 7．A 8．A 9．A 10．C 【导语】本文是一篇记叙文，主要讲述了艾萨克・牛顿从小乐于提问、勤于钻研，通过苹果落地的现象发现引力，最终成为伟大科学家的故事。 1．句意：他和祖母一起生活，祖母每天都听到他问各种各样的问题。结合“heard him”可知，此处为hear sb. do sth.固定搭配，意为“听到某人做某事”，强调经常性或全过程，应用ask。其他选项均不符合语法规则。 2．句意：大多数时候，她都回答不了这些问题，所以她让他自己去寻找答案。 结合后半句“so she told him to find the answers by himself”可知，此处表示祖母没有能力回答，couldn’t表示“不能，无法”，符合语境。shouldn’t“不应该”，mustn’t“禁止”均不符合逻辑。 3．句意：故事是这样的：有一天，年幼的艾萨克正坐在花园里，一个苹果从树上掉了下来。 结合“young Isaac was sitting in the garden”可知，从句为过去进行时，强调主句动作发生时从句动作正在持续，while意为“当……的时候”，可引导延续性动作的时间状语从句，符合语境，应用while。before“在……之前”，after“在……之后”，均侧重时间先后，无法搭配进行时表达“正做某事时”的含义。 4．句意：“为什么苹果总是向下落而不是向上或向侧面？”他疑惑道。 结合“apples…fall down and not up or sideways”可知，此处指苹果总是往下掉，苹果下落是客观自然规律，always表示“一直”，符合事实，应用always。sometimes“有时”，never“从不”均不符合客观事实。 5．句意：他做了大量研究，尽自己最大的努力去找出答案。 结合“tried his best…the answer”可知，此处为try one’s best to do sth固定搭配，意为“尽某人最大努力做某事”，空处需用动词不定式to discover。其他选项均不符合语法规则。 6．句意：当他最终弄明白之后，他把自己的想法分享给了所有人。 结合“he shared his ideas…everyone”可知，此处指与所有人分享，share sth with sb为固定搭配，意为“与某人分享某物”，应用介词with。to“到”，on“在……上面”均不符合搭配。 7．句意：在艾萨克之前，没有人明白为什么物体会落向地面。 结合“he shared his findings, people learned about the force that pulls things down”以及常识可知，此处指在艾萨克之前，没有人明白为什么物体会落向地面，应用nobody。somebody“某人”，everyone“所有人”均不符合逻辑。 8．句意：但在他分享了自己的发现之后，人们才了解到这种将物体往下拉的力。 结合“he shared his findings, people learned about the force that pulls things down”可知，此处表示时间先后，“人们了解到这种将物体往下拉的力”发生在“他分享自己的发现”之后，应用after。until“直到”，since“自从”均不符合时间逻辑。 9．句意：艾萨克的成功源于他总想去探究事情发生的原因，而不只是看到事情发生。 结合“not just seeing them”可知，此处为see sb/sth do sth固定搭配，意为“看到某人/某物做某事”，表示看到动作的全过程，空处需用动词原形happen。 10．句意：直到找到答案他才会停下脚步，这也是他成为伟大科学家的原因。 结合“He didn’t stop…he found the answers”可知，此处表示直到找到答案才停下脚步，not…until…是固定搭配，意为“直到……才……”，应用until。as“随着/当……时”，when“当……时”均不符合语义。 （25-26八年级上·上海宝山·期中）The Power of Curiosity Curiosity is a 1 drive that brings benefits to our growth and learning. We should always be aware 2 its importance. Lily has always loved being curious. She 3 simple nature observations whenever she finds a new insect. She is familiar 4 many common bugs and their daily habits. Every day, she keeps 5 of interesting things in nature. She often 6 small questions about animals and tries to find answers. Recently, when walking in the park, she saw a bird 7 in a strange way. She was surprised and wanted to know why. 8 she got home, she began to look up bird behaviors online. Her curiosity made her focus on the topic, and soon she learned it was practicing how to fly better. Her teachers are happy about her curiosity. They think it’s a good thing that can 9 more knowledge about the world. Sometimes, curiosity may make her face some 10 , like when she couldn’t find clear answers online at first, but she never gives up easily. In my opinion, curiosity is a great power. It makes us more interested in learning and full of joy. Let’s embrace curiosity and enjoy the journey of discovery! 1．A．end-never B．never-end C．never-ending 2．A．to B．of C．with 3．A．start to do B．start doing C．starts doing 4．A．to B．with C．at 5．A．continuous read and explore B．continuously read and explore C．continuous reading and exploring 6．A．focus on B．pays attention to C．keeping an eye on 7．A．flew B．flies C．flying 8．A．As soon as B．As quick as C．As fast as 9．A．help she gain B．help her gain C．help her gaining 10．A．difficult B．difficulty C．difficulties 【答案】 1．C 2．B 3．C 4．B 5．C 6．B 7．C 8．A 9．B 10．C 【导语】本文讲述好奇心的力量，通过Lily对大自然充满好奇的事例作为论据，说明好奇心能助力学习成长，追求探索的过程中也会遇到困难，号召我们拥抱好奇心，享受探索之旅。 1．句意：好奇心是一种永无止境的驱动力，对我们的成长和学习带来益处。 此处需要形容词修饰名词“drive”，never‑ending意为“永无止境的”，作形容词修饰名词，符合语法与语境。end‑never及never‑end不是正确的形容词形式，语法结构错误。 2．句意：我们应当一直意识到它的重要性。 此题需要表达“意识到”的含义，固定搭配be aware of意为“意识到”，of符合语境。be aware to及be aware with均为错误搭配，无此用法。 3．句意：每当她发现一只新昆虫，她就开始做简单的自然观察。 主语“She”是第三人称单数，一般现在时谓语动词要使用三单形式，starts doing意为“开始做”，符合语法和语境。start to do及start doing都不是动词三单形式，语法错误。 4．句意：她熟悉很多常见昆虫以及它们的日常习性。 此题要表达“对昆虫熟悉”，固定搭配be familiar with意为“熟悉”，因此选用介词with，符合语境。be familiar to意为“为……所熟悉”，语义不符；be familiar at无此搭配，语法错误。 5．句意：每一天，她坚持不断阅读和探索自然界中有趣的事物。 “keeps”后面需要接名词或者动名词短语，continuous reading and exploring意为“持续的阅读与探索”，符合语法和语境。continuous read and explore语法结构错误；continuously read and explore是副词加动词原形，不能放在keep之后，语法错误。 6．句意：她经常关注关于动物的小问题，并努力寻找答案。 主语“She”为第三人称单数，一般现在时谓语动词要用三单形式，pays attention to意为“关注”，符合语法和语境。focus on是动词原形，不能作谓语；keeping an eye on是非谓语形式，不能单独作句子谓语，语法错误。 7．句意：最近，在公园散步的时候，她看见一只鸟正以一种奇怪的方式飞翔。 固定结构see sth. doing sth.意为“看见某物正在做某事”，flying意为“飞翔”，强调看到动作正在发生，符合语境。flew是动词过去式；flies是动词三单形式，二者都不能用于see的这个固定结构，语法错误。 8．句意：她一回到家，就上网查阅鸟类行为的资料。 As soon as意为“一……就……”，用来引导时间状语从句，表达动作紧接着发生，符合语境。As quick as，As fast as意为“和……一样快”，用于比较，不能引导时间状语从句，用法错误。 9．句意：他们认为这是一件好事，可以帮助她获得更多关于世界的知识。 固定搭配help sb.(to) do sth.意为“帮助某人做某事”，help后面要用人称代词宾格，后接动词原形，help her gain意为“帮助她获得”，符合语法和语境。help she gain中she是主格代词，代词形式错误；help her gaining不符合help的固定搭配，语法错误。 10．句意：有时候，好奇心也许会让她面对一些困难，比如一开始她在网上找不到清晰答案，但是她从不轻易放弃。 “some”后可接可数名词复数或不可数名词；difficult是形容词；difficulty作不可数名词时，泛指抽象的困难；difficulties是可数名词复数，指一件件具体的难事。后文列举了找不到答案这类具体难题，因此用difficulties。 三、阅读理解 （25-26八年级上·上海·期中）选出最恰当的答案 DeepSeek is famous around the world. It is a popular AI app in China. More and more teenagers like to use it. A middle school student is asking it several questions. Let’s see how it works. Can you tell me how you “learn” things? Sure! Here’s a simple answer. Think of me as a very smart student! I learn like solving a puzzle! I don’t use feelings to understand something like people do. I only use math to guess how things are connected. Got it? What’s the coolest thing AI can do? Great question! AI can do many things—here are a few of the coolest: Draw anything—Tell AI “a dragon eating pizza,” and it makes the picture. Make songs—Say “a sad song about rabbit,” and it writes and sings it Tell stories—Ask for “a story about a clever rabbit,” and it writes one. It can also talk like a person, help with homework, and even guess the weather better than experts! AI is like a smart helper that learns very fast. What do YOU think is the coolest? Should I trust everything you say? Great question again! The answer is: Not always! I repeat what I’ve learned from data (数据), which might be wrong. If my data says “The sun is green,” I’ll say it too. Double-check important facts ( like homework)! I’m a tool to help you think, not a perfect teacher. Your curiosity and thinking are still very important! Teenagers should use it wisely. Would you like me to explain more? 1．DeepSeek is “talking” to ________. A．a teacher B．parents C．a student D．patients 2．DeepSeek can “learn” things by ________. A．doing a puzzle B．using feelings to understand C．connecting to the library D．using math to analyze 3．The underlined word “experts” most probably means ________. A．persons who perform tricks B．persons with special knowledge C．persons who like travelling D．persons with a strong memory 4．The Football Festival is coming. If you need to make a picture about it, you can tell AI “________”. A．Draw a poster about the football festival B．Write a song for the football carnival C．Tell a story on the football match D．Create a plan about the football festival 5．Which of the statement is TRUE? A．The answers given by DeepSeek are always right. B．DeepSeek can sense the happiness like humans. C．We should carefully check the facts provided by AI. D．We can depend on AI completely without thinking. 6．We can probably find the above “talk” ________. A．in a fairy tale B．in a storybook C．from a science fiction D．from the Internet 【答案】1．C 2．D 3．B 4．A 5．C 6．D 【导语】本文是说明文，以一名中学生和AI应用DeepSeek的对话为载体，介绍了DeepSeek的学习原理、AI可实现的多种酷炫功能，同时提醒青少年应当明智、理性地使用AI工具。 1．根据文章第1段“A middle school student is asking it several questions.”可知，和DeepSeek对话的是一名学生。 2．根据“I only use math to guess how things are connected.”可知，DeepSeek通过用数学分析事物关联的方式来“学习”。 3．根据“It can also talk like a person, help with homework, and even guess the weather better than experts!”，结合语境可知此处是将AI的天气预测能力和专业人员对比，由此可猜出experts意为“有专业知识的人”。 4．根据“Draw anything—Tell AI “a dragon eating pizza,” and it makes the picture.”可知，想要AI生成足球节相关的图片，需要给出画图类指令。 5．根据“Double-check important facts ( like homework)! ”可知，我们需要仔细核对AI提供的事实信息。 6．结合全文内容可知，文本是用户与AI应用DeepSeek的互动对话，AI应用属于互联网产品，由此可推知这类对话最可能来自网络。 （25-26八年级上·上海·期中）WHITE CANE SAFETY DAY (白手杖节/国际盲人节) falls on October 15 every year. The festival was set up for visually impaired people. Besides canes, guide dogs also help the visually impaired. In China, there are more than 17 million visually impaired people, (视力障碍人士) but only about 400 guide dogs. Luckily, help will come soon from a robot guide dog. The robot is named Xiao Jiao. It was developed by a team of scientists at Shanghai Jiao Tong University. The robot is about the size of an English bulldog, but a little wider. It has six legs and walks very stably. Xiao Jiao uses AI to plan routes and recognize traffic lights. It can remember routes once it learns them. The robot can walk up to three meters per second. A cane is connected to its body. Its owner can push the cane forward to make the robot go faster. When the owner pulls the cane back, the robot slows down. Xiao Jiao can recognize words, so it can listen and talk to its owner. It can respond to the person in less than one second, and it gets the words right 90 percent of the time. Since Xiao Jiao is a robot dog, it may be allowed into more places than real dogs. And unlike real dogs, Xiao Jiao doesn’t need to be raised or trained. This saves users time and money. What’s more, the scientists will produce this robot in large numbers, so the price will be lower, said Gao Feng, the head of the team. They will produce a number of trial robot dogs by the end of this year. 1．There are about ________ million visually impaired people in China. A．fifteen B．seventeen C．thirty-six D．four hundred 2．Xiao Jiao is ________ than an English bulldog. A．much taller B．much bigger C．a little wider D．a little shorter 3．If the user ________, Xiao Jiao will go faster. A．pulls the cane back B．puts the cane down C．holds the cane tightly D．pushes the cane forward 4．According to the article, Xiao Jiao can ________ its owner. ① talk to   ② listen to   ③ play with   ④ dance with A．①② B．②③ C．③④ D．②③④ 5．Xiao Jiao is better than a real guide dog in many ways. Which of the following is NOT one of them? A．Xiao Jiao doesn’t need food. B．Xiao Jiao may be allowed in more places. C．Xiao Jiao can be a good friend to its owner. D．Xiao Jiao can be produced in large numbers. 6．Which of the following statements about Xiao Jiao is Not True? A．It can walk three meters in a second. B．It walks steadily because it has six legs. C．It was developed by students at Shanghai Jiao Tong University. D．With the help of AI, it can plan routes and recognize traffic lights. 【答案】1．B 2．C 3．D 4．A 5．C 6．C 【导语】本文是一篇说明文。主要介绍了国际盲人节的背景，重点阐述了上海交大团队研发的机器导盲犬“小娇”的外形特征、功能优势、交互能力及研发进展。 1．根据第一段“In China, there are more than 17 million visually impaired people”可知，中国视力障碍人士数量超过1700 万，与选项B数据相符。 2．根据第二段“The robot is about the size of an English bulldog, but a little wider”可知，机器人大小与英国斗牛犬相仿，但稍微宽一些，与选项C描述一致。 3．根据第三段“Its owner can push the cane forward to make the robot go faster”可知，主人向前推手杖会使机器人走得更快，与选项D操作相符。 4．根据第四段“it can listen and talk to its owner”可知，小娇能够听主人说话并与主人交谈，对应①和②。 5．根据第五段可知，小娇的优势包括进入更多场所、无需饲养训练、可量产降价等，文中并未提及它是主人的好朋友这一对比优势，与选项C内容相符。 6．根据第二段“It was developed by a team of scientists at Shanghai Jiao Tong University”可知，研发团队是科学家而非学生。 （25-26八年级上·上海浦东新·期中）Do you know about the Amazon rainforest? It is the largest rainforest in the world. It covers about 5.5 million square kilometers in South America. The Amazon River runs through it. The rainforest is home to millions of species of plants and animals. It has more species of plants and animals than any other place on Earth. For example, there are over 40,000 types of plants, 1,300 types of birds and 430 types of mammals. The Amazon rainforest is also called the “lungs of the Earth”. It produces about 20% of the world's oxygen. It helps to control the climate by absorbing carbon dioxide. However, the rainforest is in danger. Every year, large areas of the forest are cut down for wood or to make space for farms. This is called deforestation. Deforestation is a big problem because it destroys the homes of many animals and plants. It also affects the climate. We must protect the Amazon rainforest. We can do things like reducing the use of wood products, supporting companies that protect the forest, and learning more about it. 1．Where is the Amazon rainforest? A．In North America. B．In South America. C．In Africa. D．In Asia. 2．How many square kilometers does it cover? A．About 5.5 million. B．About 5 million. C．About 4.5 million. D．About 4 million. 3．Why is it called the “lungs of the Earth”? A．Because it has many animals. B．Because it produces much oxygen. C．Because it has many plants. D．Because it is very large. 4．What is deforestation? A．Protecting the forest. B．Cutting down trees. C．Planting trees. D．Building farms. 5．What can we do to protect the rainforest? A．Use more wood products. B．Cut down trees. C．Support companies that protect the forest. D．Build more farms. 【答案】1．B 2．A 3．B 4．B 5．C 【导语】本文是一篇说明文，介绍了亚马逊雨林的相关情况。 1．细节理解题。根据“It covers about 5.5 million square kilometers in South America.”可知，亚马逊雨林位于南美洲。故选B。 2．细节理解题。根据“It covers about 5.5 million square kilometers in South America.”可知，雨林面积约为550万平方公里。故选A。 3．细节理解题。根据“It produces about 20% of the world's oxygen.”可知，它被称为“地球之肺”是因为能产生大量氧气。故选B。 4．细节理解题。根据“Every year, large areas of the forest are cut down for wood or to make space for farms. This is called deforestation.”可知，森林砍伐指的是砍伐树木的行为。故选B。 5．细节理解题。根据“We can do things like reducing the use of wood products, supporting companies that protect the forest, and learning more about it.”可知，支持保护森林的公司是保护雨林的举措之一。故选C。 4 / 4 学科网（北京）股份有限公司 $ 期中复习之Units 1~3（语法综合练） （建议用时：40分钟） 一、单项选择 1．We waited ________ the rain stopped and then we went on our trip. A．when B．because C．until D．if 2．—Mum, I don’t understand the Chinese saying. —Dear, don’t worry. ________ the years go by, you will get to know it. A．As B．While C．Before D．Because 3．They have been good friends ________ they were in primary school. A．since B．when C．after D．before 4．________ the earthquake happened, many people were at work. A．When B．While C．As D．Since 5．He called for help ________ he saw the accident. A．as soon as B．until C．before D．after 6．You should wash hands ________ you have a meal. It is a good habit. A．after B．before C．although D．during 7．________ I was walking in the forest, something made a strange noise. A．When B．While C．Until D．Since 8．He has kept this old poem ________ he was a little boy. A．for B．since C．during D．before 9．To be safe, you mustn’t get close to the metro ________ it stops. A．when B．because C．until D．although 10．Jack promised his mother that he wouldn’t play video games ________ he finished his homework. A．when B．after C．until D．if 11．Wan Hu lost his life while ______ his flying chair in ancient China. A．test B．testing C．to test D．tested 12．I was doing my homework ______ the strong wind blew the windows open. A．while B．when C．as soon as D．since 13．The shop will offer a big sale ________ the festival comes. A．until B．as soon as C．though D．unless 14．________ the days grow longer, the weather becomes warmer. A．Before B．Because C．While D．As 15．________ you are unhappy, a good friend will support you and listen to you. A．When B．Where C．What D．Which 16．You can repeat sentences ________ you can remember them well. A．until B．if C．so D．but 17．________ the fire alarm sounded, people rushed out of the building in an orderly manner. A．As soon as B．While C．Because D．Although 18．She called the police ________ she saw the suspicious package. A．as soon as B．until C．before D．after 19．— I plan to go on a self-driving trip to Xinjiang next month. Any suggestions? — Great! Remember to check your oil ________you leave. A．since B．before C．after D．while 20．You won’t know how she feels ________ you talk to her face to face. A．because B．until C．as soon as D．when 21．You’d better learn a few simple local phrases ________ you travel to a foreign country. A．before B．until C．though D．unless 22．—Please give the English book to Linda. —OK. ________ I see her, I will give it to her. A．As soon as B．Unless C．Before 23．I didn’t go to bed ________ I finished my homework last night. A．although B．until C．so that D．if 24．—Could you please help me take out the rubbish? —Sure. I will do it ________ I finish my homework. A．as soon as B．even though C．so that D．as far as 25．My brother was playing games ______ I was preparing for the English test. A．when B．while C．as soon as D．until 26．Susan ________ stop thinking about the maths problem ________ she worked it out. A．doesn’t;until B．didn’t;until C．didn’t;after 27．My friend Kitty made a telephone call to me ________ she arrived in Shanghai yesterday. A．as soon as B．as long as C．as well as 28．—Why didn’t you go to the movies yesterday? —________ you were watching the movie, I was helping my mom cook. A．Since B．Although C．While D．If 29．I was doing my homework ______ the light went out. A．while B．when C．until D．because 30．My cousin has been interested in playing the piano ________ she was only five years old. A．for B．in C．since D．before 31．The weather in Beijing was fine, and ________ was happy. The landscape took ________ breath away. A．everyone; our B．everyone; us C．someone; our D．someone; us 32．I bought ________ for my parents, but ________ for myself on the trip. A．something; nothing B．nothing; everything C．anything; nothing D．everything; something 33．—Would you like ________ to read in the encyclopaedia? —Yes, I want to find some facts about dinosaurs. A．something B．anything C．nothing D．everything 34．Can you learn ________ by watching nature around us? A．magical something B．something magical C．anything magical 35．— Is there ________ in the classroom? — No, ________ is on the playground. A．anyone; no one B．anyone; everyone C．everyone; anyone 36．Be quiet, boys and girls! I have ________ about our school trip to tell you. A．important something B．something important C．important anything D．anything important 37．—Amazing! Tom got the best grade in the test last week. —________ is impossible. He studies really hard this term (学期). A．Either B．Nothing C．Both D．Something 38．—Is there ________ in today’s newspaper? —Yes. There is a report about the summer camp. A．anything new B．new anything C．something new D．new something 39．—Did you buy ________ for yourself? —No, I didn’t. But I bought ________ for my parents. A．something; nothing B．anything; something C．nothing; something D．something; anything 40．—Why is it important to have an emergency plan at home? —Because it helps us stay calm and know what to do when ________ happens. A．nothing B．something C．anything D．everything 41．We agreed ________ a charity event on campus to raise money for the local blind children. A．organized B．organizing C．to organize D．organize 42．In China, family members get together ________ the Mid-Autumn Festival. A．celebrate B．celebrating C．celebrated D．to celebrate 43．My mother told me ________ in the street, it’s too dangerous. A．not play B．to not play C．doesn’t play D．not to play 44．Could you give me a piece of paper ________? A．to write B．to write down C．to write on D．to write with 45．You only need ________ the podcast onto your phone before starting the running plan. A．download B．to download C．downloading D．downloaded 46．Write down some plans ________ solve the problems. A．to B．for C．of D．with 47．Sports can inspire young people ________ fight for their dreams and stick to training. A．fight B．to fight C．fighting D．fought 48．—What’s your plan for the weekend? —Oh, I plan ________ a music lesson. Then I’ll visit my grandparents in the countryside. A．attend B．attended C．attending D．to attend 49．The coach expects all players ________ hard for the coming match. A．to train B．train C．training D．trained 50．The policeman warned the students ________ in the river because it is dangerous. A．not swim B．not swimming C．not to swim D．don’t swim 51．The volunteers offered ________ the visitors to the entrance. A．lead B．led C．to lead D．leading 52．The Internet project in India enables top schools in cities ________ knowledge with schools in rural areas. A．share B．sharing C．to share D．to sharing 53．Mary runs every day ________ weight. A．to lose B．lose C．losing D．to losing 54．Don’t forget ________ the door before leaving the house. A．lock B．locking C．locked D．to lock 55．The teacher reminded us ________ attention to the spelling of the new words. A．to pay B．of C．in paying 56．The coach makes the team ________ every day because they have a big game coming up. A．practise B．to practise C．practising D．practises 57．—Would you like something ________? —No, I don’t feel like ________ anything. A．eating; eating B．eating; to eat C．to eat; eating 58．— What kind of person do you expect ________? — The one who can sing ________ in our school. I really love to sing. A．to become; most beautifully B．becoming; more beautifully C．to become; most beautiful D．becoming; most beautiful 59．We are planning ________a trip to the science museum next weekend to learn more about robots. A．to have B．having C．have D．had 60．—Do they have any plans? —Yes. They plan ________ Tian’anmen Square. A．visit B．visiting C．to visit D．visited 61．My dream is ________ around the world one day. A．to travel B．travelling C．travel D．travelled 62．My parents encourage me ________ part in after-school activities to make more friends. A．take B．taking C．to take D．took 63．If you really want to lose some weight, I advise you ________ less fast food. A．to eat B．eating C．eat D．ate 64．The teacher doesn’t ________ students ________ food into the library. A．allows; bring B．allows; to bring C．allow; bring D．allow; to bring 65．She expects her children ________ well in school. A．do B．doing C．to do D．done 66．My feet hurt, so my mother told me ________ today. A．run B．to run C．not run D．not to run 67．It’s not cool for students ________. They must say no to ________. A．to smoke; smoking B．smoking; smoke C．to smoke; smoke D．for smoking; smoking 68．—What else should I pay attention to ________ my grades during the exam? —Speak more and listen more. A．develop B．developing C．improving D．to improve 69．It is very useful for us ________ a good habit. A．to develop B．developed C．developing D．develop 70．My friend and I decided ________ to the science exhibition this weekend, because we all love space knowledge. A．go B．to go C．going D．went 二、语法选择 （25-26八年级上·上海·期中）In a small English (英格兰的) village called Woolsthorpe, there was a boy named Isaac Newton. He lived with his grandma, who heard him 1 all kinds of questions every day. Most of the time, she 2 answer them, so she told him to find the answers by himself. A story goes that one day, 3 young Isaac was sitting in the garden, an apple fell from a tree. “Why do apples 4 fall down and not up or sideways (往一侧)?” he wondered. He decided to find it out. He did a lot of research and tried his best 5 the answer. When he finally understood, he shared his ideas 6 everyone. His discoveries changed the way people thought about the world. Before Isaac, 7 understood why things fall towards the ground; but 8 he shared his findings, people learned about the force that pulls things down. Isaac’s success came from always wanting to know why things happen, not just seeing them 9 . He didn’t stop 10 he found the answers, and that’s how he became a great scientist. 1．A．ask B．to ask C．asked 2．A．shouldn’t B．couldn’t C．mustn’t 3．A．before B．after C．while 4．A．sometimes B．never C．always 5．A．discover B．to discover C．discovering 6．A．to B．on C．with 7．A．nobody B．somebody C．everyone 8．A．after B．until C．since 9．A．happen B．to happen C．happened 10．A．as B．when C．until （25-26八年级上·上海宝山·期中）The Power of Curiosity Curiosity is a 1 drive that brings benefits to our growth and learning. We should always be aware 2 its importance. Lily has always loved being curious. She 3 simple nature observations whenever she finds a new insect. She is familiar 4 many common bugs and their daily habits. Every day, she keeps 5 of interesting things in nature. She often 6 small questions about animals and tries to find answers. Recently, when walking in the park, she saw a bird 7 in a strange way. She was surprised and wanted to know why. 8 she got home, she began to look up bird behaviors online. Her curiosity made her focus on the topic, and soon she learned it was practicing how to fly better. Her teachers are happy about her curiosity. They think it’s a good thing that can 9 more knowledge about the world. Sometimes, curiosity may make her face some 10 , like when she couldn’t find clear answers online at first, but she never gives up easily. In my opinion, curiosity is a great power. It makes us more interested in learning and full of joy. Let’s embrace curiosity and enjoy the journey of discovery! 1．A．end-never B．never-end C．never-ending 2．A．to B．of C．with 3．A．start to do B．start doing C．starts doing 4．A．to B．with C．at 5．A．continuous read and explore B．continuously read and explore C．continuous reading and exploring 6．A．focus on B．pays attention to C．keeping an eye on 7．A．flew B．flies C．flying 8．A．As soon as B．As quick as C．As fast as 9．A．help she gain B．help her gain C．help her gaining 10．A．difficult B．difficulty C．difficulties 三、阅读理解 （25-26八年级上·上海·期中）选出最恰当的答案 DeepSeek is famous around the world. It is a popular AI app in China. More and more teenagers like to use it. A middle school student is asking it several questions. Let’s see how it works. Can you tell me how you “learn” things? Sure! Here’s a simple answer. Think of me as a very smart student! I learn like solving a puzzle! I don’t use feelings to understand something like people do. I only use math to guess how things are connected. Got it? What’s the coolest thing AI can do? Great question! AI can do many things—here are a few of the coolest: Draw anything—Tell AI “a dragon eating pizza,” and it makes the picture. Make songs—Say “a sad song about rabbit,” and it writes and sings it Tell stories—Ask for “a story about a clever rabbit,” and it writes one. It can also talk like a person, help with homework, and even guess the weather better than experts! AI is like a smart helper that learns very fast. What do YOU think is the coolest? Should I trust everything you say? Great question again! The answer is: Not always! I repeat what I’ve learned from data (数据), which might be wrong. If my data says “The sun is green,” I’ll say it too. Double-check important facts ( like homework)! I’m a tool to help you think, not a perfect teacher. Your curiosity and thinking are still very important! Teenagers should use it wisely. Would you like me to explain more? 1．DeepSeek is “talking” to ________. A．a teacher B．parents C．a student D．patients 2．DeepSeek can “learn” things by ________. A．doing a puzzle B．using feelings to understand C．connecting to the library D．using math to analyze 3．The underlined word “experts” most probably means ________. A．persons who perform tricks B．persons with special knowledge C．persons who like travelling D．persons with a strong memory 4．The Football Festival is coming. If you need to make a picture about it, you can tell AI “________”. A．Draw a poster about the football festival B．Write a song for the football carnival C．Tell a story on the football match D．Create a plan about the football festival 5．Which of the statement is TRUE? A．The answers given by DeepSeek are always right. B．DeepSeek can sense the happiness like humans. C．We should carefully check the facts provided by AI. D．We can depend on AI completely without thinking. 6．We can probably find the above “talk” ________. A．in a fairy tale B．in a storybook C．from a science fiction D．from the Internet （25-26八年级上·上海·期中）WHITE CANE SAFETY DAY (白手杖节/国际盲人节) falls on October 15 every year. The festival was set up for visually impaired people. Besides canes, guide dogs also help the visually impaired. In China, there are more than 17 million visually impaired people, (视力障碍人士) but only about 400 guide dogs. Luckily, help will come soon from a robot guide dog. The robot is named Xiao Jiao. It was developed by a team of scientists at Shanghai Jiao Tong University. The robot is about the size of an English bulldog, but a little wider. It has six legs and walks very stably. Xiao Jiao uses AI to plan routes and recognize traffic lights. It can remember routes once it learns them. The robot can walk up to three meters per second. A cane is connected to its body. Its owner can push the cane forward to make the robot go faster. When the owner pulls the cane back, the robot slows down. Xiao Jiao can recognize words, so it can listen and talk to its owner. It can respond to the person in less than one second, and it gets the words right 90 percent of the time. Since Xiao Jiao is a robot dog, it may be allowed into more places than real dogs. And unlike real dogs, Xiao Jiao doesn’t need to be raised or trained. This saves users time and money. What’s more, the scientists will produce this robot in large numbers, so the price will be lower, said Gao Feng, the head of the team. They will produce a number of trial robot dogs by the end of this year. 1．There are about ________ million visually impaired people in China. A．fifteen B．seventeen C．thirty-six D．four hundred 2．Xiao Jiao is ________ than an English bulldog. A．much taller B．much bigger C．a little wider D．a little shorter 3．If the user ________, Xiao Jiao will go faster. A．pulls the cane back B．puts the cane down C．holds the cane tightly D．pushes the cane forward 4．According to the article, Xiao Jiao can ________ its owner. ① talk to   ② listen to   ③ play with   ④ dance with A．①② B．②③ C．③④ D．②③④ 5．Xiao Jiao is better than a real guide dog in many ways. Which of the following is NOT one of them? A．Xiao Jiao doesn’t need food. B．Xiao Jiao may be allowed in more places. C．Xiao Jiao can be a good friend to its owner. D．Xiao Jiao can be produced in large numbers. 6．Which of the following statements about Xiao Jiao is Not True? A．It can walk three meters in a second. B．It walks steadily because it has six legs. C．It was developed by students at Shanghai Jiao Tong University. D．With the help of AI, it can plan routes and recognize traffic lights. （25-26八年级上·上海浦东新·期中）Do you know about the Amazon rainforest? It is the largest rainforest in the world. It covers about 5.5 million square kilometers in South America. The Amazon River runs through it. The rainforest is home to millions of species of plants and animals. It has more species of plants and animals than any other place on Earth. For example, there are over 40,000 types of plants, 1,300 types of birds and 430 types of mammals. The Amazon rainforest is also called the “lungs of the Earth”. It produces about 20% of the world's oxygen. It helps to control the climate by absorbing carbon dioxide. However, the rainforest is in danger. Every year, large areas of the forest are cut down for wood or to make space for farms. This is called deforestation. Deforestation is a big problem because it destroys the homes of many animals and plants. It also affects the climate. We must protect the Amazon rainforest. We can do things like reducing the use of wood products, supporting companies that protect the forest, and learning more about it. 1．Where is the Amazon rainforest? A．In North America. B．In South America. C．In Africa. D．In Asia. 2．How many square kilometers does it cover? A．About 5.5 million. B．About 5 million. C．About 4.5 million. D．About 4 million. 3．Why is it called the “lungs of the Earth”? A．Because it has many animals. B．Because it produces much oxygen. C．Because it has many plants. D．Because it is very large. 4．What is deforestation? A．Protecting the forest. B．Cutting down trees. C．Planting trees. D．Building farms. 5．What can we do to protect the rainforest? A．Use more wood products. B．Cut down trees. C．Support companies that protect the forest. D．Build more farms. 4 / 4 学科网（北京）股份有限公司 $