专题 8 if 引导的条件状语从句（语法培优）-【优秀生培养计划-巩固与提升】-2025-2026学年人教版八年级上册英语寒假作业 快人一步系列

优秀生培养计划 专题-8 if引导的条件状语从句（新教材人教版） 内容提要 核心语法回顾 能力专项培优 解题综合提升 一、if 引导的条件状语从句 用法介绍 if 引导的条件状语从句用于表示 “如果…… 就……” 的逻辑关系，说明主句动作发生的前提或条件。从句（if 部分）表条件，用一般现在时；主句表结果，常用一般将来时、情态动词或祈使句。 句式结构 示例 主句（一般将来时）+ if + 从句（一般现在时） I will go to the park if it is sunny tomorrow.（如果明天晴天，我就去公园。） 主句（情态动词）+ if + 从句（一般现在时） You can pass the exam if you study hard.（如果你努力学习，就能通过考试。） 主句（祈使句）+ if + 从句（一般现在时） Call me if you need help.（如果你需要帮助，给我打电话。） 注意事项 1. 时态规则：从句必须用一般现在时表将来，不可用一般将来时（错误：“I will go if it will rain.” 正确：“I will go if it rains.”）。 2. 语序变化：if 从句可放句首或句末，放句首时需用逗号与主句隔开，如 “If you don’t hurry, you’ll be late.（不快点的话，你会迟到。）” 3. if 与 whether 的区别：if 表 “如果” 时引导条件句；表 “是否” 时可与 whether 互换（但 whether 可用于句首或与 or not 连用，if 不可），如 “Whether it rains or not, we’ll go.（无论是否下雨，我们都去。）” 二、“祈使句 + and/or + 陈述句” 结构 用法介绍 该结构用于替代 if 引导的条件句，表达 “做某事就会……” 或 “不做某事就会……” 的逻辑。and 表顺承（相当于 “如果…… 就……”），or 表转折（相当于 “如果不…… 就会……”）。 结构类型 含义 示例 祈使句 + and + 陈述句 做某事，就会…… Study hard, and you will get good grades.（努力学习，你就会取得好成绩。） 祈使句 + or + 陈述句 不做某事，就会…… Hurry up, or you will miss the bus.（快点，否则你会错过公交车。） 注意事项 1. 陈述句的时态：陈述句常用一般将来时（will + 动词原形），表未来的结果，如 “Save water, and we will have enough for future.（节约用水，我们未来就会有足够的水。）” 2. 祈使句的动词形式：祈使句用动词原形开头（省略主语 you），如 “Come early, and you can meet her.（早点来，你就能见到她。）” 3. 与 if 从句的转换：该结构可与 if 条件句互换，如 “Hurry up, or you’ll be late. = If you don’t hurry up, you’ll be late.（快点，否则你会迟到。）” 一、单项选择 1．We didn’t believe it ______ we saw it with our own eyes. A．unless B．because C．if D．after 【答案】A 【详解】句意：我们不相信，除非是我们亲眼看到。 考查连词词义辨析。unless除非；because因为；if如果；after在……之后。根据前后两句的意思可知，是除非看到，否则不相信，表示条件，故选A。 2．______ you work hard on your study, your dreams will come true. A．If B．Although C．So D．But 【答案】A 【详解】句意：如果你努力学习，你的梦想就会实现。 考查if引导的条件状语从句。If如果；Although虽然；So因此；But但是。根据“you work hard on your study, your dreams will come true.”可知，只有满足 “努力学习” 这个前提，才可能达成 “梦想实现” 的结果，是条件状语从句。故选A。 3．Tomorrow we’ll go to the park ________ it is sunny. A．as soon as B．when C．if D．because 【答案】C 【详解】句意：如果天气晴朗，我们明天就去公园。 考查连词。as soon as一……就；when当……时候；if如果；because因为。根据“...it is sunny”可知，此处应用if，表示明天去公园的条件“天气晴朗”。故选C。 4．—Mom, let’s go to the zoo ________ it is fine tomorrow. —Sounds good. A．so B．or C．and D．if 【答案】D 【详解】句意：——妈妈，如果明天不下雨的话，我们就去动物园吧。——听起来很棒。 考查连词辨析。so所以；or或者；and并且；if如果。空格前后为两个完整的句子，空格处应填连词，且根据语境可知此处空格后为条件，应用if引导条件状语从句。故选D。 5．________ I’m free tomorrow, I will help you tidy your room. A．So B．Though C．If 【答案】C 【详解】句意：如果明天我有空，我将帮你整理你的房间。 考查从属连词辨析。So所以，并列连词，表因果；Though虽然，从属连词，引导让步状语从句；If如果，从属连词，引导条件状语从句。因“我明天有空”是“帮你收拾房”的前提条件，句子应为条件状语从句。故选C。 6．If  I _____to the movie, I _______my home-work tonight. A．will go；won't finish B．go；don't finish C．will go；don't finish D．go；won't finish 【答案】D 【详解】句意：如果我去看电影，我今晚将不能完成我的家庭作业。 考查动词时态。if引导条件状语从句，不能接将来时态，用一般现在时态来代替，但是主句可以用将来时态，结构是will+do，will  not=won’t，故选D。 7．—I hear the famous singer Tony may come to Changchun next month. —Really? ________ he comes, my younger sister will be excited. A．If B．Until C．Unless D．However 【答案】A 【详解】句意：——我听说著名歌手Tony下个月可能会来长春。——真的吗？如果他来了，我妹妹会非常兴奋。 考查连词辨析。If如果；Until直到；Unless除非；However然而。根据“he comes, my younger sister will be excited.”可知，此处表示假设条件，且前句是后句的肯定条件。故选A。 8．I’ll go fishing with my grandpa tomorrow. But if it ________, I’ll stay at home and help my grandma do some cleaning. A．will rain B．is raining C．rains D．rained 【答案】C 【详解】句意：我明天要和爷爷去钓鱼。但是如果下雨，我会待在家里帮我奶奶打扫卫生。 考查动词时态。will rain一般将来时；is raining现在进行时；rains一般现在时；rained一般过去时。分析句子结构可知，本句是if引导的条件状语从句，遵循“主将从现”原则，即主句用一般将来时，从句用一般现在时，it是第三人称单数，所以谓语动词用三单形式。故选C。 9．If he ________ harder, he’ll catch up with us. A．work B．works C．worked D．will work 【答案】B 【详解】试题分析：句意：如果他努力学习，他就会赶上我们。在含有条件状语从句的主从复合句里，若主句使用一般将来时，则从句通常用一般现在时，所以选B。 考点：考查动词时态。 10．If he learns the traffic safety, he ________ down at the sharp turn. A．slows B．slowed C．will slow D．is slowing 【答案】C 【详解】句意：如果他学习了交通安全，他会在急拐弯的时候减慢速度。 考查动词的时态。slows动词的第三人称单数；slowed动词的过去式/过去分词；will slow动词的一般将来时；is slowing动词的现在进行时。If引导的条件状语从句，从句的时态是一般现在时态，主句用一般将来时will slow。故选C。 【点睛】If引导的真实条件句的时态遵循“主将从现”的原则。在if的条件状语从句中，主句用一般将来时，if条件状语要用一般现在时表示将来。此题中主句的动词用will slow，从句用learns。 11．If you ________ in the exam, you will let your mother down. A．fail B．failed C．will fail D．have failed 【答案】A 【详解】句意：如果你考试不及格，你将会让你妈妈失望的。 考查动词时态。if在此处引导条件状语从句，时态遵循“主将从现”原则，从句用一般现在时，主语是you，动词用原形。故选A。 12．If it ______ tomorrow, I’ll stay at home. A．will rain B．rains C．rained D．is raining 【答案】B 【详解】句意：如果明天下雨，我就待在家里。 考查动词时态。在if引导的条件状语从句中，如果主句是一般将来时，从句要用一般现在时表示将来。四个选项中，只有rains是一般现在时且符合主语it的第三人称单数形式，故选B。 13．________ you practice English more often, you will be better at it. A．Until B．If C．Before D．So 【答案】B 【详解】句意：如果你经常练习英语，你会学得更好。 考查连词辨析。Until直到；If如果；Before在……之前；So所以。根据“…you practice English more often, you will be better at it.”可知，此处指的是“如果你经常练习英语，你会学得更好”。故选B。 14．—Let’s climb to the top of the mountain ________ you are not tired, shall we? —You ________ be kidding! I am afraid of high places! A．if; must B．when; may C．since; should D．although; can 【答案】A 【详解】句意：——如果你不累，我们就爬到山顶，好吗？——你一定是在开玩笑！我害怕高处！ 考查连词和情态动词。if“如果”；when“当……的时候”；since“自从……以来”；although“虽然，即使”。must“一定”，表示肯定推测；may“也许”，表示不确定的推测；should“应该”；can“能，会”，否定形式可表示否定推测。根据句意可知，“不累”是“继续爬山”的条件，应用if连接；由“I am afraid of high places!”可知表示肯定推测，表示“一定”应用must。故选A。 二、完成句子 15．如果你生病了，你必须去看医生。 you are ill, you go to a doctor. 【答案】 If must 【详解】根据中英文对比可知，if“如果”，在句首首字母大写；must“必须”，为情态动词，后跟动词原形。故填If；must。 16．如果想拥有一个美丽的世界，我们应该停止砍伐树木。 We should trees we want a beautiful world. 【答案】 stop cutting down if 【详解】should“应该”，情态动词，后跟动词原形；stop“停止”，因此这里用原形；stop doing sth.“停止做某事”，cut down“砍伐”，动名词为“cutting down”；if“如果”。故填stop；cutting；down；if。 17．如果我有时间，我会多了解一下当地文化。 If I have time, I the local culture. 【答案】 will learn more about 【详解】根据“If I have time”可判断，本句为条件状语从句，遵从主将从现的原则，故主句用一般将来时；learn about“了解”，更多“more”。故填will；learn；more；about。 18．如果明天天晴，我们就去放风筝。 it is sunny tomorrow, we kites together. 【答案】 If will fly 【详解】if“如果”，引导条件状语从句，遵循“主将从现”，主句用一般将来时will do的结构，fly kites“放风筝”，故填If；will；fly。 19．Don’t forget to do your homework, or your teacher will be angry. (改为同义句) you forget to do your homework, your teacher be angry. 【答案】 If will 【详解】句意：别忘了做作业，不然你的老师会生气的。改为同义句，原句表示“不要忘记做某事，否则会……”，其逻辑等同于“如果忘记做某事，就会发生……”；因此可用if引导条件状语从句，时态遵循“主将从现”原则，主句用一般将来时，其结构为will do，句首单词首字母大写。故填If；will。 20．如果明天不下雨，我们就去游玩。 We will go on a trip it doesn’t rain tomorrow. 【答案】if 【详解】根据中文提示可知，横线处缺少“如果”，其英文表达为if。故填if。 21．Come to the top. You enjoy the wonderful scenery. (用if合并为一句) You enjoy the wonderful scenery if you to the top. 【答案】 will come 【详解】句意：来到山顶，你会欣赏到美丽的景色。用if合并为一句时，遵循“主将从现”的语法规则，即if引导的条件状语从句用一般现在时，主句用一般将来时，“will”可以表示将要发生的动作，从句中主语为you，动词“come”用原形。故填will；come。 22．如果我们经常与他人沟通，问题就会更少。 There fewer problems if we communicate with others often. 【答案】 will be 【详解】根据中英文对照可知，此处缺少表示“会有”的谓语部分；句子为if引导的条件状语从句，遵循“主将从现”原则，从句为一般现在时，主句用一般将来时，there be句型的一般将来时为there will be，故填will；be。 23．如果你想向老师提问，请举手。 Put up your hand you want to ask your teacher a question. 【答案】if 【详解】根据中英文对照可知，此处缺“如果”，引导条件状语从句的连词“if”符合语境。故填if。 24．如果我们坚持我们的目标，总有一天我们会成功的。 If we our goals, we will succeed one day. 【答案】 stick to 【详解】对比中英文可知，空格处需填入表示“坚持”的短语，其英文表达为stick to，动词短语；句子为含if引导的条件状语从句，遵循“主将从现”原则，主句时态为一般将来时，从句时态为一般现在时，且主语为“we”，谓语动词stick应用其原形。故填stick；to。 25．如果你对中国历史感兴趣，请到中国来。 Please pay a visit to China you Chinese history. 【答案】 if are interested in 【详解】if“如果”，引导条件状语从句，主句是祈使句，从句用一般现在时；be interested in“对……感兴趣”，主语是you，be动词用are。故填if；are interested in。 26．张顺热爱这项运动, 并没有停下来的打算。“如果可能的话, 我会继续跑步。” Zhang Shun loves the sport and has no plans to stop. “ , I will keep running.” 【答案】 If possible 【详解】根据句意及空处可知，此处缺少“如果可能的话”的表达。If possible“如果可能的话” ，在句中作条件状语，相当于“If it is possible”的省略形式。故填If possible。 27．Unless we talk to someone, we’ll certainly feel worse. (改为同义句) we talk to someone, we’ll certainly feel worse. 【答案】 If don’t 【详解】句意：除非我们和别人谈谈，否则我们肯定会感觉更糟。unless的同义表达为if...not。if引导条件状语从句时，时态遵循“主将从现”，此处的从句用一般现在时，主语是we，talk是实义动词，因此否定助动词是don’t。故填If；don’t。 28．Unless it rains tomorrow, we will go to have a picnic. (同义句改写) it tomorrow, we will go to have a picnic. 【答案】 If doesn’t rain 【详解】句意：除非明天下雨，否则我们将去野餐。分析句子可知，此处可以表达为“如果明天不下雨，我们将去野餐”，用if引导的条件状语从句，从句用一般现在时，it作主语，助动词does，此处表示否定，用doesn’t，其后跟动词原形rain，意为“下雨”。故填If；doesn’t；rain。 29．如果我们打车，就会按时到达那里。 we make a taxi, we get there on time. 【答案】 If will 【详解】if“如果”，引导条件状语从句，遵循“主将从现”，主句用一般将来时will do的结构，故填If；will。 30．如果你想接受更好的教育，请认真对待每一件事。 you want to get a better education, please everything seriously. 【答案】 If take 【详解】根据中英文句子可知，空处填“如果”和“认真对待”。如果：if，引导条件状语从句，采用“主祈从现”原则；认真对待：take sth sriously，故填If；take。 三、选词填空 Passage 1 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。请将答案写在答题卡对应题目的答题位置上。 ask,  tree,  beauty,  like,  real,  because,  why,  tell,  doctor,  how,  if,  they In most cities, trees are all around us. People plant them in parks and along streets. They make our cities 1 . But trees are more than that. They are living things. They need someone to look after them 2 they can get hurt or ill just 3 humans. So arborists (树木栽培家) are 4 for trees. They care for 5 after they get hit by lightning or fall down during strong winds. They cut the sick branches (树枝) from the trees to protect 6 from dying. They keep the city’s trees healthy and strong. Arborists can’t 7 trees about their problems. They must know a lot about 8 to care for trees. Most arborists always study many different tree problems. Arborists often work in high places. Some people may think their work is boring, but it’s 9 important for our cities. Cities need healthy trees. They keep the air fresh and clean. 10 a city has no trees, it may be a hot and dirty place. Arborists make our cities become nicer. 【答案】 1. beautiful 2. because 3. like 4. doctors 5. trees 6. them 7. ask 8. how 9. really 10. If 【导语】本文介绍了树木在城市中的重要作用，以及树木栽培家（arborists）如何像医生一样照顾树木，保持城市环境健康和美丽。 1. 句意：它们让我们的城市更美丽。根据“trees are all around us.”可知，树木使城市“更美丽”，用beauty的形容词形式beautiful。故填beautiful。 2. 句意：它们需要有人照顾，因为它们就像人类一样会受伤或生病。根据“They need someone to look after them ... they can get hurt or ill just like humans.”可知，此处表示原因，用because。故填because。 3. 句意：它们需要有人照顾，因为它们就像人类一样会受伤或生病。根据“get hurt or ill just ... humans.”可知，此处需要连词引导类比，like符合语境，表示“像……一样”。故填like。 4. 句意：所以树木栽培家对树来说就像医生一样。根据“they can get hurt or ill”可知，树木栽培专家对树来说就是医生，doctor符合语境。结合主语“arborists”为复数形式，doctor也用其复数形式，故填doctors。 5. 句意：他们在树木被雷电击中或大风吹倒后照料树木。根据“after they get hit by lightning or fall down during strong winds”可知，照料的对象是树木，填trees。此处表泛指，用其复数形式。故填trees。 6. 句意：他们从树上剪掉生病的树枝，以保护它们不至于死亡。根据“They cut the sick branches from the trees to protect...from dying.”可知，此处代指树木，填them。故填them。 7. 句意：树木栽培家不能向树木询问它们的问题。根据“Arborists can’t ... trees about their problems.”中的problems和备选词汇可知，此处是“询问”，用ask。放在情态动词can之后用动词原形。故填ask。 8. 句意：他们必须知道许多关于如何照顾树木的知识。根据“They must know a lot about ... to care for trees.”可知此处为“疑问词+动词不定式结构”。结合备选词汇可知how符合此结构，表示“如何”，说明树木栽培专家的方式。故填how。 9. 句意：有些人可能认为他们的工作很无聊，但它对我们的城市来说确实很重要。根据“Some people may think their work is boring, but it’s ... important for our cities.”可知，修饰形容词important，此处应填副词，用real的副词形式really，表示“真正地”。故填really。 10. 句意：如果一个城市没有树，它可能是一个炎热肮脏的地方。根据“... a city has no trees, it may be a hot and dirty place.”可知，前后是条件关系，用if，放在句首首字母要大写。故填If。 Passage 2 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一次，每词仅用一次，有两词为多余项。 start     busy     hundred     at     surprised     come     learn     continue     more later     if     organize Fifteen years ago, Wu Jingxun went to villages in Liangshan, Sichuan Province. The volunteer teacher visited families to 1 about what books the children read. To his 2 , there was no book in the house of any family. And at the house of the headteacher of the local primary school there were only three books. After that, Wu and his friends at Friends Camp, a volunteer 3 , began to give books to the primary school. They also 4 teaching children in poor villages how to read. Wu 5 from Foshan, Guangdong Province. In 2020, he registered (注册) at Foshan Library as an important member of the N-Library program. It invited families to build small “neighborhood libraries” at home. A family could borrow two 6 books from the library and keep them for one year. So far, 7 than 1,130 families have registered for the program. For years, Wu has been 8 in helping poor areas and seldom comes back home. Thankfully, “the first neighborhood library” was set up in Muli, Sichuan Province. Wu even went there to teach parents and children how to read. “ 9 children keep reading, books will help them live a better life. I also 10 to try my best to help them.” Wu said. 【答案】 1. learn 2. surprise 3. organization 4. started 5. comes 6. hundred 7. more 8. busy 9. If 10. continue 【导语】本文主要讲述了志愿者吴景勋在四川凉山贫困村庄帮助孩子们阅读的故事，以及他参与的N-Library项目。 1. 句意：志愿者老师走访了家庭，了解孩子们读什么书。根据“The volunteer teacher visited families to… about what books the children read.”的语境并结合备选词汇可知，此处指了解孩子们读什么书，learn“了解”，根据空前的“to”可知，此处用动词原形。故填learn。 2. 句意：令他惊讶的是，任何家庭的房子里都没有书。to one’s surprise“令某人惊讶的是”，是固定搭配。故填 surprise。 3. 句意：之后，吴和他的朋友们在志愿者组织“朋友营”，开始给小学送书。根据空前的“Friends Camp”并结合备选词汇可知，这是一个组织，organization“组织”符合。故填organization。 4. 句意：他们还开始教贫困村庄的孩子如何阅读。根据上文“began to give books to the primary school”并结合备选词汇可知，此处指开始教贫困村庄的孩子如何阅读，start“开始”，此处指过去的事情，应填started。故填started。 5. 句意：吴来自广东省佛山市。come from“来自”，句子时态为一般现在时，主语为“Wu”，用三单形式。故填comes。 6. 句意：一个家庭可以从图书馆借两百本书，并保留书籍一年。根据“A family could borrow two …books”的语境并结合备选词汇可知，此处指数量，hundred符合，前有数词修饰，用单数形式。故填hundred。 7. 句意：到目前为止，已有1130多个家庭注册了该计划。more than“超过”，是固定搭配。故填more。 8. 句意：多年来，吴一直忙于帮助贫困地区，很少回家。根据“seldom comes back home”并结合备选词汇可知，很少回家，应是忙于帮助贫困地区，busy“忙碌的”符合。故填busy。 9. 句意：如果孩子们继续读书，书籍将帮助他们过上更好的生活。分析句子结构可知，空处为连词，if“如果”符合，句首首字母大写。故填If。 10. 句意：我也会继续尽力帮助他们。根据“I also…to try my best to help them.”的语境可知，此处指继续尽力提供帮助，continue“继续”。故填continue。 Passage 3 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 serious  allow  that  in  they  what  accident  if  avoid  danger  solve  on Playgrounds in schools and parks are usually built to be safe enough. Most of the safety rules were created 1 the 1980s after a few accidents happened on playgrounds. Some children were hurt 2 in these accidents, which worried their parents a lot. Parents thought 3 the playgrounds weren’t safe enough and the owners of the playgrounds had to pay much money to those parents. After that, schools and cities began changing playgrounds to make 4 as safe as possible. But safe playgrounds have not really made a difference in the accidents. In fact, there have been more 5 . Kids still get hurt often. Some experts (专家) believe that this is because children can learn to be careful only when they are in danger. Some 6 things can teach them to know about how to keep safe. When children have small accidents they learn how to 7 worse accidents. If children are 8 to take some risks, they can become confident and independent. They can also get better at 9 problems in different situations. Many experts also believe that “safe” playgrounds are too boring. They say that 10 playgrounds are more challenging and exciting, kids will probably get more exercise. In some way, it is good for their health. 【答案】 1. in 2. seriously 3. that 4. them 5. accidents 6. dangerous 7. avoid 8. allowed 9. solving 10. if 【导语】本文主要介绍了游乐场所的安全性及孩子们面对危险时的自我保护意识。 1. 句意：大多数安全规则是在20世纪80年代操场上发生几起事故后制定的。根据“the 1980s”和参考词汇可知，20世纪80年代，为时间段，其前需用介词in修饰。故填in。 2. 句意：一些孩子在这些事故中受了重伤，这让他们的父母非常担心。根据“...which worried their parents a lot.”可知，这让他们的父母非常担心，可推测此处是一些孩子在这些事故中被严重地伤害了，空处需填副词，修饰动词过去分词hurt，serious的副词为seriously“严重地”。故填seriously。 3. 句意：家长们认为游乐场不够安全，游乐场的主人不得不向这些家长支付很多钱。根据“Parents thought...the playgrounds weren’t safe enough and the owners of the playgrounds had to pay much money to those parents.”和参考词汇可知，句子为宾语从句，空处需填从属连词，因从属连词在从句中不作任何成分，从属连词that符合语境。故填that。 4. 句意：在那之后，学校和城市开始改变游乐场，使其尽可能安全。根据“After that, schools and cities began changing playgrounds to make...as safe as possible.”和参考词汇可知，在那之后，学校和城市开始改变游乐场，可推测此处是使游乐场尽可能安全，make后需填人称代词宾格，指代playgrounds，因其为复数，them“它们”为they的宾格，复数。故填them。 5. 句意：事实上，已经发生了更多的事故。根据“But safe playgrounds have not really made a difference in the accidents.”和参考词汇可知，但安全的游乐场并没有在事故中起作用，可推测此处是已经发生了更多的事故，more修饰可数名词复数或不可数名词，accident“事故”为可数名词，此处需用复数形式accidents。故填accidents。 6. 句意：一些危险的事情可以教会他们如何保持安全。根据“Some experts believe that this is because children can learn to be careful only when they are in danger.”和参考词汇可知，一些专家认为，这是因为只有当孩子处于危险之中时，他们才能学会小心，可推测此处是一些危险的事情可以教会他们如何保持安全，things前需填形容词，danger的形容词为dangerous“危险的”。故填dangerous。 7. 句意：当孩子们发生小事故时，他们会学习如何避免更严重的事故。根据“Some experts believe that this is because children can learn to be careful only when they are in danger.”和参考词汇可知，一些专家认为，这是因为只有当孩子处于危险之中时，他们才能学会小心，可推测此处是他们会学习如何避免更严重的事故，此处为宾语从句简化形式，即“疑问词how+动词不定式”的结构，不定式to后需填动词原形，avoid“避免”，动词。故填avoid。 8. 句意：如果孩子们被允许承担一些风险，他们就能变得自信和独立。根据“If children are...to take some risks,...”和参考词汇可知，此处是孩子们被允许承担一些风险，“children”与“allow”之间为被动关系，语态为被动，are后需填动词过去分词，allow“允许”的过去分词为allowed。故填allowed。 9. 句意：他们也可以在不同的情况下更好地解决问题。根据“If children are...to take some risks, they can become confident and independent.”和参考词汇可知，如果孩子们被允许承担一些风险，他们就能变得自信和独立，可推测此处是更好地解决问题，get better at doing sth表示“更好地做某事”，空处需填动名词，solve problem表示“解决问题”，solve的动名词为solving。故填solving。 10. 句意：他们说，如果游乐场更具挑战性和刺激性，孩子们可能会得到更多的锻炼。根据“...playgrounds are more challenging and exciting, kids will probably get more exercise.”和参考词汇可知，此处为条件状语从句，即如果游乐场更具挑战性和刺激性，孩子们可能会得到更多的锻炼，空处需填从属连词，从属连词if“如果”符合语境。故填if。 Passage 4 从方框中选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词限用一次，有两个词为多余项。 autumn,  happy,  wear,  however,  and,  summer,  with,  if,  what,  be,  feeling,  sad Everyone has his favorite color. 1 is your favorite color? Do you like red, blue or green? 2 you like red, you must be an active person. If you like blue, you 3 probably a shy and quiet one. And if you like green, you might be a person 4 rich energy. In fact, color can affect (影响) our 5 and moods (心情). A red coat will bring you warmth 6 makes you happy. And a green skirt in 7 will make you look cool and full of energy. 8 , black is thought to be depressing (令人压抑的). It is true that light and bright colors can make people not only 9 but also more active. So when you are in bad mood, try to 10 light-colored clothes and you may feel better! 【答案】 1. What 2. If 3. are 4. with 5. feelings 6. and 7. summer 8. However 9. happy 10. wear 【导语】本文介绍了不同的人喜欢不同的颜色，以及不同的颜色对人的影响。 1. 句意：每个人都有自己最喜欢的颜色。你最喜欢的颜色是什么？结合“…is your favorite color?”和备选词汇可知，此处是询问对方最喜欢的颜色是什么，应用疑问词what来引导特殊疑问句。故填What。 2. 句意：如果你喜欢红色，你一定是个活跃的人。结合“you like red”和备选词汇可知，此处表示假设，应用if“如果”引导条件状语从句。故填If。 3. 句意：如果你喜欢蓝色，你可能是个害羞且安静的人。结合“you...probably a shy and quiet one”和备选词汇可知，此处表示“你是……”，应用be动词。主语是you，时态为一般现在时，be动词用are。故填are。 4. 句意：如果你喜欢绿色，你可能是个充满活力的人。结合“a person...rich energy”和备选词汇可知，此处表示“充满活力的”，应用with“具有”表伴随。故填with。 5. 句意：事实上，颜色会影响我们的感受和心情。结合“color can affect our...and moods”和备选词汇可知，此处指颜色会影响我们的感受，应用名词feeling“感受”；由moods可知，此处应用复数形式。故填feelings。 6. 句意：一件红色外套会给你带来温暖，让你开心。结合“A red coat will bring you warmth...makes you happy”和备选词汇可知，前后是并列关系，应用and连接。故填and。 7. 句意：夏天穿一条绿色的裙子会让你看起来很凉爽且充满活力。结合“a green skirt in...”和备选词汇可知，此处指在某个季节穿绿色裙子，应用名词summer“夏天”作宾语。故填summer。 8. 句意：然而，黑色被认为是一种令人压抑的颜色。结合“black is thought to be depressing”和前文提到的其他颜色带来的积极感受可知，此处表示转折，应用however“然而”，句首首字母大写。故填However。 9. 句意：确实，浅色和明亮的颜色不仅能让人开心，还能让人更活跃。结合“light and bright colors can make people not only...but also more active”和备选词汇可知，此处指让人开心，应用形容词happy“开心的”作宾语补足语。故填happy。 10. 句意：所以当你心情不好时，试着穿浅色衣服，你可能会感觉更好！结合“try to...light-colored clothes”和备选词汇可知，此处指穿浅色衣服，应用动词wear“穿”；try to do sth.“试着做某事”。故填wear。 Passage 5 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 sad,  nothing,  if,  however,  offer,  final,  beautiful,  farmer,  he,  before,  important,  quick Once there lived a wise (聪明的) man in the country. 1 , his son had no goals (目标) in life and wasn’t happy. That made him worried. As the years passed, the man was more worried and 2 . One day, he handed his son a map and said, “I want you to go and find a treasure (财宝) .” The son set out eagerly (急切地). He traveled really far across forests and mountains. 3 , he reached the place and began to dig. He dug and dug, but 4 was found. Tired and upset, he decided to go back home. On his way back, he noticed dancing birds and 5 flowers. He met happy 6 in the fields. He found everything nice. He got home and his father asked, “How was your journey to the place? Did you enjoy it?” “Of course not, I was worried that someone else would find the treasure 7 I did. But I enjoyed the journey back home and forgot the pain of not finding the treasure.” The son kept telling his father what he noticed on 8 way back. “Nice things are always there,” the father smiled. “My son, I want you to have a goal. If you don’t have a goal, you won’t set out. But 9 the goal is the only thing in your mind, you’ll miss something nice and won’t be happy. So, remember: it’s 10 to have a goal and enjoy the journey in life than just to have a goal.” 【答案】 1. However 2. sadder 3. Finally 4. nothing 5. beautiful 6. farmers 7. before 8. his 9. if 10. more important 【导语】本文是一篇记叙文，通过智者和儿子的故事告诉我们：生活中有一个目标很重要，同时也要享受这个过程。 1. 句意：然而他的儿子没有生活的目标也很不开心。此处和前句是转折关系，空后由逗号隔开，用however“然而”连接，位于句首首字母需大写。故填However。 2. 句意：随着时间的流逝，这个人越来越担心，也越来越难过。根据“wasn’t happy”以及“more worried…”可知，智者变得越来越担心，也越来越难过，应用sad的比较级sadder“更伤心的”。故填sadder。 3. 句意：最后，他到了那个地方，开始挖掘。根据“he reached the place”可知，是最后终于到了那个地方，修饰整个句子用final的副词finally “最后”，位于句首首字母需大写。故填Finally。 4. 句意：他挖啊挖，但是什么都没有发现。根据“was found”可知，转折词后表示什么也没有发现，nothing“没有什么” 符合语境。故填nothing。 5. 句意：在回来的路上，他注意到翩翩起舞的鸟儿和美丽的花朵。根据“flowers”可知，是美丽的花朵，beautiful“美丽的” 符合语境。故填beautiful。 6. 句意：他在地里遇到了快乐的农夫。根据“in the fields”及备选词可知，在地里遇到了农民，空前无限定词，此处用名词farmer的复数farmers “农民”。故填farmers。 7. 句意：当然没有！我担心别人会比我先找到宝藏。根据“Of course not, I was worried that someone else would find the treasure…I did”可知，智者的儿子很担心别人在他之前找到宝藏，before “在……之前”符合语境。故填before。 8. 句意：儿子不停地告诉他的父亲他在回来的路上所注意到的。根据“on…way back”可知，是在他回来的路上，用he对应的形容词性物主代词his。故填his。 9. 句意：但是如果你脑子里只有目标，你将会错过一些美好的东西，也不会高兴。该句表示假设的情况，“the goal is the only thing in your mind”是“you’ll miss something nice and won’t be happy”的条件，所以用if “如果” 引导条件状语从句。故填if。 10. 句意：所以，请记住：有一个目标和享受生活的过程比仅仅有一个目标更为重要。根据“to have a goal and enjoy the journey in life than just to have a goal”以及文章的内容可知，有目标并享受旅程比只有目标更重要，根据“than”可知此处用important“重要的”的比较级more important。故填more important。 Passage 6 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯，并将答案写在答题卡对应题目的答题位置上。注意每空一词，每词仅用一次，有两词为多余项。 weak   if   volunteer   surprise   lead   when   excite   important   remind   with   other   help In the Warring States period(战国时期), Prince Pingyuan was from the State of Zhao. At that time, Zhao was 1 than Qin, so Qin wanted to control(控制) Zhao. Prince Pingyuan decided to ask the State of Chu for 2 . He wanted to ask twenty talented people to go with him. But he could only find nineteen people. Then, a man called Mao Sui came and recommended(推荐) himself. Prince Pingyuan looked at him in 3 . But Mao Sui was confident and said, “Please believe me. 4 you give me a chance, I’ll prove(证明) myself.” Finally, Prince Pingyuan let Mao Sui join them and he 5 these twenty men to the State of Chu. However, the king didn’t want to help Zhao. Mao Sui stood up. He was so brave that he walked to the king 6 a sword(剑) in his hand. The sword was shining brightly and the king was shocked and had to listen to Mao Sui. Mao Sui explained the 7 of the friendship between Chu and Zhao. Finally, the king agreed to help Zhao. All the people of Zhao were 8 about the good news and Mao Sui became a hero of the state. The story 9 us that we should always believe in ourselves like Mao Sui. Don’t be shy or hide your talents. Show yourself to 10 . 【答案】 1. weaker 2. help 3. surprise 4. If 5. led 6. with 7. importance 8. excited 9. reminds 10. others 【导语】本文讲述了毛遂自荐的故事，这个故事告诉我们要相信自己、展现才能。 1. 句意：那时，赵国比秦国弱，所以秦国想控制赵国。根据“so Qin wanted to control Zhao”和备选词可知，赵国比秦国弱，weak“虚弱的”，形容词， than是比较级的标志词，此处用形容词比较级。故填weaker。 2. 句意：平原君决定向楚国求助。根据“Prince Pingyuan decided to ask the State of Chu for…”和备选词可知，此处是指向楚国求助，ask...for help意为“向……求助”，固定搭配，故填help。 3. 句意：平原君惊讶地看着他。根据“a man called Mao Sui came and recommended himself.”和备选词可知，毛遂自荐让平原君很惊讶，in surprise意为“惊讶地”，固定短语，故填surprise。 4. 句意：如果你给我一个机会，我会证明自己。根据“…you give me a chance, I’ll prove myself.”和备选词可知，此处是条件关系，if “如果”，引导条件状语从句，句首首字母大写，故填If。 5. 句意：最后，平原君让毛遂加入他们，并且带领这二十人去了楚国。根据“he…these twenty men to the State of Chu.”和备选词可知，此处应该是指带领这二十人去楚国，lead“带领”，动词，本句时态为一般过去时，lead的过去式是led，故填led。 6. 句意：他很勇敢，手里拿着一把剑走向楚王。根据“he walked to the king…a sword in his hand.”和备选词可知，此处表示伴随状态，with “带有”，介词，符合语境，故填with。 7. 句意：毛遂解释了楚赵两国友谊的重要性。根据“Mao Sui explained the…of the friendship between Chu and Zhao.”和备选词可知，此处应该是解释友谊的重要性，important“重要的”，形容词，定冠词the后接名词，important的名词形式是importance，故填importance。 8. 句意：所有赵国人都为这个好消息感到兴奋，毛遂成了国家的英雄。根据“All the people of Zhao were…about the good news”和备选词可知，此处是指人们为好消息感到兴奋，excite“使兴奋”，动词，修饰人用excited“兴奋的”，形容词作表语。故填excited。 9. 句意：这个故事提醒我们，我们应该像毛遂一样始终相信自己。根据“The story…us that we should always believe in ourselves like Mao Sui.”和备选词可知，此处是指故事提醒我们要相信自己，remind “提醒”，动词，本句时态为一般现在时，主语the story是单数，动词用单三形式，故填reminds。 10. 句意：向别人展示自己。根据“Show yourself to…”和备选词可知，此处是指向别人展示自己，other “其他的”，形容词，后面通常会加上复数名词，others是代词，此处指“别人”，相当于other men，故填others。 Passage 7 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯，并把答案写在对应题目的横线位置上。注意每空一词，每词仅用一次，有两词为多余项。 share  for  lucky  develop  or  similar  neighbor  if  raise  unless  everyone  event For Susan, kindness is not only about doing a good thing alone, but it is also something to bring meaningful changes for 1 around her. Every year, she holds Kindness Yard Sale to spread (传播) kindness. Susan’s yard sale looks 2 to every other one on the side of the road. But when you look closer, you’ll find there are no price tags (标签) on the things 3 sale. She will let people decide how much they want to pay 4 they want something. Someone may pay just a few dollars for 20 dresses, and someone else will pay 200 dollars for a little thing. After Susan’s Kindness Yard Sale, she’ll use the money to help people in need 5 to help fill neighborhood’s food storerooms (储藏室) for the winter. Before the first yard sale, Susan was worried that she wouldn’t make it. 6 , the first yard sale led to a success. She sold many things and 7 1,705 dollars. In the following years, more and more of her 8 joined in. They brought a lot of food, clothes and other useful things. It has become a common 9 in the neighborhood. “Kindness spreads when you 10 yours with others, so go out and be kind,” Susan said. “ Maybe you can make a great difference to others.” 【答案】 1. everyone 2. similar 3. for 4. if 5. or 6. Luckily 7. raised 8. neighbors 9. event 10. share 【导语】本文讲述了苏珊的庭院拍卖会，她每年都用她的善心来表示对他人的善心。 1. 句意：对苏珊来说，善良不仅仅是一个人做一件好事，而是给她周围的人带来有意义的改变。根据“it is also something to bring meaningful changes for...around her.”和备选词汇可知，善良是给她周围的每个人带来有意义的改变。everyone“每个人”符合语境。故填everyone。 2. 句意：苏珊的庭院拍卖看起来和路边的其他摊贩没什么两样。根据“But when you look closer, you’ll find there are no price tags (标签) on the things”和备选词汇可知，看起来相似，但其实是不同的。similar“相似的”符合语境。故填similar。 3. 句意：但是当你仔细看时，你会发现在出售的东西上没有价格标签。根据“sale”和备选词汇可知，for sale“出售、待售”，固定短语，符合语境。故填for。 4. 句意：如果人们想要什么东西，她会让他们自己决定付多少钱。根据“pay...they want something.”和备选词汇可知，如果需要某个东西，就需要付款。if“如果”符合语境。故填if。 5. 句意：在苏珊的慈善拍卖之后，她会用这笔钱来帮助有需要的人，或者帮助填满邻居的食品储藏室过冬。根据“to help people in need...to help fill neighborhood’s food storerooms (储藏室) for the winter.”和备选词汇可知，此处表示选择关系，or“或者”符合语境。故填or。 6. 句意：幸运的是，第一次庭院拍卖取得了成功。根据“Susan was worried that she wouldn’t make it. ..., the first yard sale led to a success.”和备选词汇可知，原本担心不成功，但是幸运的是成功了。此处应用副词修饰整个句子，lucky的副词形式luckily“幸运地”符合语境。故填Luckily。 7. 句意：她卖了很多东西，筹到了1705美元。根据“1,705 dollars”和备选词汇可知，此处指筹钱。时态是一般过去时，故用过去式。raise的过去式raised“筹集”符合语境。故填raised。 8. 句意：在接下来的几年里，越来越多的邻居加入了她的行列。根据“more and more of her...joined in.”和备选词汇可知，越来越多的邻居参加庭院拍卖。more后可数名词应用复数，neighbor的复数形式neighbors“邻居”符合语境。故填neighbors。 9. 句意：这已经成为附近地区的常见活动。根据“It has become a common...in the neighborhood.”和备选词汇可知，庭院拍卖成为了一项活动。event“活动、事件”符合语境。故填event。 10. 句意：当你和别人分享你的善良时，善良就会传播，所以走出去，善良一点。根据“Kindness spreads when you...yours with others”和备选词汇可知，share sth with sb“和某人分享某物”，固定搭配，符合语境；此处是一般现在时，主语是you，动词用原形。故填share。 Passage 8 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。请将答案写在答题卡对应题目的答题位置上。 you       somebody       single         two         in          invite if         way         comfortable       enjoy       condition      cost Welcome to Huasheng Hotel! When you travel to City Light, you should never miss Huasheng Hotel. It lies 1 the center of the city. It has 12 floors in total. We have different kinds of rooms to meet your needs. 2 you don’t want to spend too much money, you can choose our standard rooms. Each room has two 3 beds, and it only 4 you 50 dollars. You can stay there either by 5 or with your family. In these rooms, you can enjoy soft beds, 6 chairs and special bathrooms. What’s more, you can also 7 the beauty of the whole city through the windows. Each of our rooms has a smart TV. Wi-Fi and an air-conditioner. And there are also instructions (说明) to help you use them in a proper 8 . We have a swimming pool and a gym on the 9 floor. You can do some sports there for free. The   10 here will make you feel comfortable. I’m sure you will love it. We are looking forward to your coming! 【答案】 1. in 2. If 3. single 4. costs 5. yourself 6. comfortable 7. enjoy 8. way 9. second 10. condition 【导语】本文主要向游客介绍了华生酒店，详细了介绍了酒店的位置、房间、服务、价格等。 1. 句意：它位于城市的中心。此处应填介词，结合句意和所给单词，考查in the center of…表“位于……中心”，故填in。 2. 句意：如果你不想花太多钱，你可以选择我们的标准房。考查连词，结合句意和所给单词，前后句子结构完整，需要用连词连接两个句子。用if表“如果”，句首要大写单词首字母。故填If。 3. 句意：每个房间有两张单人床，只需要花费你50美元。结合句意和所给单词，此处考查形容词，修饰名词beds。用single来修饰，single beds表“单人床”。故填single。 4. 句意：每个房间有两张单人床，只需要花费你50美元。结合句意和所给单词，此处考查谓语动词，it作主语，且主语为第三人称单数，用costs。故填costs。 5. 句意：你可以独自入住或者跟父母一起入住。结合句意和所给单词，此处考查反身代词，by oneself表“独自”，所以用you的反身代词yourself。故填yourself。 6. 句意：在房间里，你可以享受软床，舒适的椅子，特别的浴室。结合句意和所给单词，此处考查形容词，用comfortable修饰chairs。故填comfortable。 7. 句意：更重要的是，您还可以透过窗户欣赏整个城市的美景。结合句意和所给单词，此处考查动词，情态动词can后接动词原形，所以用enjoy意为“享受”。故填enjoy。 8. 句意：还有一些说明可以帮助您正确使用它们。结合句意和所给单词，此处考查名词，in a proper way意为“以一种适当的方式”。故填way。 9. 句意：我们在二楼有一个游泳池和一个健身房。结合句意和所给单词，此处考查数词，二楼为序数词，所以用second。故填second。 10. 句意：这里的条件会让您感到舒适。结合句意和所给单词，此处考查名词。这样的条件让人感到舒适，所以用condition作主语。故填condition。 2 / 19乐思英语 学科网（北京）股份有限公司 $优秀生培养计划 专题-8 if引导的条件状语从句（新教材人教版） 内容提要 核心语法回顾 能力专项培优 解题综合提升 一、if 引导的条件状语从句 用法介绍 if 引导的条件状语从句用于表示 “如果…… 就……” 的逻辑关系，说明主句动作发生的前提或条件。从句（if 部分）表条件，用一般现在时；主句表结果，常用一般将来时、情态动词或祈使句。 句式结构 示例 主句（一般将来时）+ if + 从句（一般现在时） I will go to the park if it is sunny tomorrow.（如果明天晴天，我就去公园。） 主句（情态动词）+ if + 从句（一般现在时） You can pass the exam if you study hard.（如果你努力学习，就能通过考试。） 主句（祈使句）+ if + 从句（一般现在时） Call me if you need help.（如果你需要帮助，给我打电话。） 注意事项 1. 时态规则：从句必须用一般现在时表将来，不可用一般将来时（错误：“I will go if it will rain.” 正确：“I will go if it rains.”）。 2. 语序变化：if 从句可放句首或句末，放句首时需用逗号与主句隔开，如 “If you don’t hurry, you’ll be late.（不快点的话，你会迟到。）” 3. if 与 whether 的区别：if 表 “如果” 时引导条件句；表 “是否” 时可与 whether 互换（但 whether 可用于句首或与 or not 连用，if 不可），如 “Whether it rains or not, we’ll go.（无论是否下雨，我们都去。）” 二、“祈使句 + and/or + 陈述句” 结构 用法介绍 该结构用于替代 if 引导的条件句，表达 “做某事就会……” 或 “不做某事就会……” 的逻辑。and 表顺承（相当于 “如果…… 就……”），or 表转折（相当于 “如果不…… 就会……”）。 结构类型 含义 示例 祈使句 + and + 陈述句 做某事，就会…… Study hard, and you will get good grades.（努力学习，你就会取得好成绩。） 祈使句 + or + 陈述句 不做某事，就会…… Hurry up, or you will miss the bus.（快点，否则你会错过公交车。） 注意事项 1. 陈述句的时态：陈述句常用一般将来时（will + 动词原形），表未来的结果，如 “Save water, and we will have enough for future.（节约用水，我们未来就会有足够的水。）” 2. 祈使句的动词形式：祈使句用动词原形开头（省略主语 you），如 “Come early, and you can meet her.（早点来，你就能见到她。）” 3. 与 if 从句的转换：该结构可与 if 条件句互换，如 “Hurry up, or you’ll be late. = If you don’t hurry up, you’ll be late.（快点，否则你会迟到。）” 一、单项选择 1．We didn’t believe it ______ we saw it with our own eyes. A．unless B．because C．if D．after 2．______ you work hard on your study, your dreams will come true. A．If B．Although C．So D．But 3．Tomorrow we’ll go to the park ________ it is sunny. A．as soon as B．when C．if D．because 4．—Mom, let’s go to the zoo ________ it is fine tomorrow. —Sounds good. A．so B．or C．and D．if 5．________ I’m free tomorrow, I will help you tidy your room. A．So B．Though C．If 6．If  I _____to the movie, I _______my home-work tonight. A．will go；won't finish B．go；don't finish C．will go；don't finish D．go；won't finish 7．—I hear the famous singer Tony may come to Changchun next month. —Really? ________ he comes, my younger sister will be excited. A．If B．Until C．Unless D．However 8．I’ll go fishing with my grandpa tomorrow. But if it ________, I’ll stay at home and help my grandma do some cleaning. A．will rain B．is raining C．rains D．rained 9．If he ________ harder, he’ll catch up with us. A．work B．works C．worked D．will work 10．If he learns the traffic safety, he ________ down at the sharp turn. A．slows B．slowed C．will slow D．is slowing 11．If you ________ in the exam, you will let your mother down. A．fail B．failed C．will fail D．have failed 12．If it ______ tomorrow, I’ll stay at home. A．will rain B．rains C．rained D．is raining 13．________ you practice English more often, you will be better at it. A．Until B．If C．Before D．So 14．—Let’s climb to the top of the mountain ________ you are not tired, shall we? —You ________ be kidding! I am afraid of high places! A．if; must B．when; may C．since; should D．although; can 二、完成句子 15．如果你生病了，你必须去看医生。 you are ill, you go to a doctor. 16．如果想拥有一个美丽的世界，我们应该停止砍伐树木。 We should trees we want a beautiful world. 17．如果我有时间，我会多了解一下当地文化。 If I have time, I the local culture. 18．如果明天天晴，我们就去放风筝。 it is sunny tomorrow, we kites together. 19．Don’t forget to do your homework, or your teacher will be angry. (改为同义句) you forget to do your homework, your teacher be angry. 20．如果明天不下雨，我们就去游玩。 We will go on a trip it doesn’t rain tomorrow. 21．Come to the top. You enjoy the wonderful scenery. (用if合并为一句) You enjoy the wonderful scenery if you to the top. 22．如果我们经常与他人沟通，问题就会更少。 There fewer problems if we communicate with others often. 23．如果你想向老师提问，请举手。 Put up your hand you want to ask your teacher a question. 24．如果我们坚持我们的目标，总有一天我们会成功的。 If we our goals, we will succeed one day. 25．如果你对中国历史感兴趣，请到中国来。 Please pay a visit to China you Chinese history. 26．张顺热爱这项运动, 并没有停下来的打算。“如果可能的话, 我会继续跑步。” Zhang Shun loves the sport and has no plans to stop. “ , I will keep running.” 27．Unless we talk to someone, we’ll certainly feel worse. (改为同义句) we talk to someone, we’ll certainly feel worse. 28．Unless it rains tomorrow, we will go to have a picnic. (同义句改写) it tomorrow, we will go to have a picnic. 29．如果我们打车，就会按时到达那里。 we make a taxi, we get there on time. 30．如果你想接受更好的教育，请认真对待每一件事。 you want to get a better education, please everything seriously. 三、选词填空 Passage 1 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。请将答案写在答题卡对应题目的答题位置上。 ask,  tree,  beauty,  like,  real,  because,  why,  tell,  doctor,  how,  if,  they In most cities, trees are all around us. People plant them in parks and along streets. They make our cities 1 . But trees are more than that. They are living things. They need someone to look after them 2 they can get hurt or ill just 3 humans. So arborists (树木栽培家) are 4 for trees. They care for 5 after they get hit by lightning or fall down during strong winds. They cut the sick branches (树枝) from the trees to protect 6 from dying. They keep the city’s trees healthy and strong. Arborists can’t 7 trees about their problems. They must know a lot about 8 to care for trees. Most arborists always study many different tree problems. Arborists often work in high places. Some people may think their work is boring, but it’s 9 important for our cities. Cities need healthy trees. They keep the air fresh and clean. 10 a city has no trees, it may be a hot and dirty place. Arborists make our cities become nicer. Passage 2 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一次，每词仅用一次，有两词为多余项。 start     busy     hundred     at     surprised     come     learn     continue     more later     if     organize Fifteen years ago, Wu Jingxun went to villages in Liangshan, Sichuan Province. The volunteer teacher visited families to 1 about what books the children read. To his 2 , there was no book in the house of any family. And at the house of the headteacher of the local primary school there were only three books. After that, Wu and his friends at Friends Camp, a volunteer 3 , began to give books to the primary school. They also 4 teaching children in poor villages how to read. Wu 5 from Foshan, Guangdong Province. In 2020, he registered (注册) at Foshan Library as an important member of the N-Library program. It invited families to build small “neighborhood libraries” at home. A family could borrow two 6 books from the library and keep them for one year. So far, 7 than 1,130 families have registered for the program. For years, Wu has been 8 in helping poor areas and seldom comes back home. Thankfully, “the first neighborhood library” was set up in Muli, Sichuan Province. Wu even went there to teach parents and children how to read. “ 9 children keep reading, books will help them live a better life. I also 10 to try my best to help them.” Wu said. Passage 3 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 serious  allow  that  in  they  what  accident  if  avoid  danger  solve  on Playgrounds in schools and parks are usually built to be safe enough. Most of the safety rules were created 1 the 1980s after a few accidents happened on playgrounds. Some children were hurt 2 in these accidents, which worried their parents a lot. Parents thought 3 the playgrounds weren’t safe enough and the owners of the playgrounds had to pay much money to those parents. After that, schools and cities began changing playgrounds to make 4 as safe as possible. But safe playgrounds have not really made a difference in the accidents. In fact, there have been more 5 . Kids still get hurt often. Some experts (专家) believe that this is because children can learn to be careful only when they are in danger. Some 6 things can teach them to know about how to keep safe. When children have small accidents they learn how to 7 worse accidents. If children are 8 to take some risks, they can become confident and independent. They can also get better at 9 problems in different situations. Many experts also believe that “safe” playgrounds are too boring. They say that 10 playgrounds are more challenging and exciting, kids will probably get more exercise. In some way, it is good for their health. Passage 4 从方框中选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词限用一次，有两个词为多余项。 autumn,  happy,  wear,  however,  and,  summer,  with,  if,  what,  be,  feeling,  sad Everyone has his favorite color. 1 is your favorite color? Do you like red, blue or green? 2 you like red, you must be an active person. If you like blue, you 3 probably a shy and quiet one. And if you like green, you might be a person 4 rich energy. In fact, color can affect (影响) our 5 and moods (心情). A red coat will bring you warmth 6 makes you happy. And a green skirt in 7 will make you look cool and full of energy. 8 , black is thought to be depressing (令人压抑的). It is true that light and bright colors can make people not only 9 but also more active. So when you are in bad mood, try to 10 light-colored clothes and you may feel better! Passage 5 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。 sad,  nothing,  if,  however,  offer,  final,  beautiful,  farmer,  he,  before,  important,  quick Once there lived a wise (聪明的) man in the country. 1 , his son had no goals (目标) in life and wasn’t happy. That made him worried. As the years passed, the man was more worried and 2 . One day, he handed his son a map and said, “I want you to go and find a treasure (财宝) .” The son set out eagerly (急切地). He traveled really far across forests and mountains. 3 , he reached the place and began to dig. He dug and dug, but 4 was found. Tired and upset, he decided to go back home. On his way back, he noticed dancing birds and 5 flowers. He met happy 6 in the fields. He found everything nice. He got home and his father asked, “How was your journey to the place? Did you enjoy it?” “Of course not, I was worried that someone else would find the treasure 7 I did. But I enjoyed the journey back home and forgot the pain of not finding the treasure.” The son kept telling his father what he noticed on 8 way back. “Nice things are always there,” the father smiled. “My son, I want you to have a goal. If you don’t have a goal, you won’t set out. But 9 the goal is the only thing in your mind, you’ll miss something nice and won’t be happy. So, remember: it’s 10 to have a goal and enjoy the journey in life than just to have a goal.” Passage 6 请从方框内选择适当的词，并根据需要用其正确形式填空，使文章语法正确、完整连贯，并将答案写在答题卡对应题目的答题位置上。注意每空一词，每词仅用一次，有两词为多余项。 weak   if   volunteer   surprise   lead   when   excite   important   remind   with   other   help In the Warring States period(战国时期), Prince Pingyuan was from the State of Zhao. At that time, Zhao was 1 than Qin, so Qin wanted to control(控制) Zhao. Prince Pingyuan decided to ask the State of Chu for 2 . He wanted to ask twenty talented people to go with him. But he could only find nineteen people. Then, a man called Mao Sui came and recommended(推荐) himself. Prince Pingyuan looked at him in 3 . But Mao Sui was confident and said, “Please believe me. 4 you give me a chance, I’ll prove(证明) myself.” Finally, Prince Pingyuan let Mao Sui join them and he 5 these twenty men to the State of Chu. However, the king didn’t want to help Zhao. Mao Sui stood up. He was so brave that he walked to the king 6 a sword(剑) in his hand. The sword was shining brightly and the king was shocked and had to listen to Mao Sui. Mao Sui explained the 7 of the friendship between Chu and Zhao. Finally, the king agreed to help Zhao. All the people of Zhao were 8 about the good news and Mao Sui became a hero of the state. The story 9 us that we should always believe in ourselves like Mao Sui. Don’t be shy or hide your talents. Show yourself to 10 . Passage 7 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯，并把答案写在对应题目的横线位置上。注意每空一词，每词仅用一次，有两词为多余项。 share  for  lucky  develop  or  similar  neighbor  if  raise  unless  everyone  event For Susan, kindness is not only about doing a good thing alone, but it is also something to bring meaningful changes for 1 around her. Every year, she holds Kindness Yard Sale to spread (传播) kindness. Susan’s yard sale looks 2 to every other one on the side of the road. But when you look closer, you’ll find there are no price tags (标签) on the things 3 sale. She will let people decide how much they want to pay 4 they want something. Someone may pay just a few dollars for 20 dresses, and someone else will pay 200 dollars for a little thing. After Susan’s Kindness Yard Sale, she’ll use the money to help people in need 5 to help fill neighborhood’s food storerooms (储藏室) for the winter. Before the first yard sale, Susan was worried that she wouldn’t make it. 6 , the first yard sale led to a success. She sold many things and 7 1,705 dollars. In the following years, more and more of her 8 joined in. They brought a lot of food, clothes and other useful things. It has become a common 9 in the neighborhood. “Kindness spreads when you 10 yours with others, so go out and be kind,” Susan said. “ Maybe you can make a great difference to others.” Passage 8 请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。请将答案写在答题卡对应题目的答题位置上。 you       somebody       single         two         in          invite if         way         comfortable       enjoy       condition      cost Welcome to Huasheng Hotel! When you travel to City Light, you should never miss Huasheng Hotel. It lies 1 the center of the city. It has 12 floors in total. We have different kinds of rooms to meet your needs. 2 you don’t want to spend too much money, you can choose our standard rooms. Each room has two 3 beds, and it only 4 you 50 dollars. You can stay there either by 5 or with your family. In these rooms, you can enjoy soft beds, 6 chairs and special bathrooms. What’s more, you can also 7 the beauty of the whole city through the windows. Each of our rooms has a smart TV. Wi-Fi and an air-conditioner. And there are also instructions (说明) to help you use them in a proper 8 . We have a swimming pool and a gym on the 9 floor. You can do some sports there for free. The   10 here will make you feel comfortable. I’m sure you will love it. We are looking forward to your coming! 10 / 10乐思英语 学科网（北京）股份有限公司 $