1、限时练习：40min 完成时间： 月 日 天气： 作业08 条件状语从句 一、单项选择1Learning to write is learning to think. You dont know things clearly _ you can write them down.Aunless BifCwhenDafter【答案】A【详解】句意：学习写作就是学习思考。除非你能把事情写下来，否则你不会清楚地了解它们。考查从属连词辨析和条件状语从句。unless除非，如果不；if如果；when当时；after在之后。根据“Learning to write is learning to think.
2、”可知，把它们写下来是你能清楚地了解事情的条件，用unless引导条件状语从句，相当于if not。故选A。2Everybody can hear you _ you speak in a louder voice.Aunless BifCso thatDalthough【答案】B【详解】句意：如果你说话的声音大一点，每个人都能听到。考查连词辨析。unless除非；if如果；so that以便于；although虽然。“you speak in a louder voice”是“Everyone can hear you”的肯定条件，用if引导条件状语从句。故选B。3Whats your wi
3、nter vocation plan?If I _ high grades in the final exams, I _ to Dali for a trip.Awill get; will go Bwill get; go Cget; go Dget; will go【答案】D【详解】句意：你的寒假计划是什么？如果我在期末考试中取得高分，我要去大理旅行。考查条件状语从句的时态。根据“If Ihigh grades in the final exams, Ito Dali for a trip.”可知，本句是if引导的条件状语从句，从句用一般现在时，主句用一般将来时，即“主将从现”原则。故选
4、D。4We wont go to the park if it _ tomorrow.ArainBrainsCrainingDrained【答案】B【详解】句意：如果明天下雨，我们就不去公园了。考查if引导的条件状语从句。在 if 引导的条件状语从句中，如果从句谈论的是一个有可能发生的事实及其产生的相关的结果，主句用一般将来时，从句用一般现在时，本题的主句是We wont go to the park，用的是一般将来时，从句应该用一般现在时，主语是it，谓语动词用第三人称单数形式，故选B。5Mom, I want to watch the TV Program Chinas Got Talen
5、t now.Sorry, you cant watch it _ you finish your homework.AunlessBsoCifDafter【答案】A【详解】句意：妈妈，我想看电视节目中国达人秀。抱歉，除非你完成作业，否则你不能看。考查连词辨析。unless除非；so因此；if如果；after在之后。根据“you cant watch it you finish your homework”可知，除非完成作业，否则不能看电视，用unless引导条件状语从句，故选A。6In summer, food will go bad quickly _ we put it into a fr
6、idge.AifBunlessCas soon asDuntil【答案】B【详解】句意：夏天，除非我们把食物放进冰箱里，否则食物很快就会变坏。考查连词辨析。if如果；unless除非； as soon as一就；until直到。根据生活常识可知，在夏天只有放在冰箱里的食物才能保证不会很快变质，unless除非，如果不，相当于if.not，引导条件状语从句。故选B。7I really want to go to college for further study. Believe in yourself. If you _ hard, your dream will come true.Astu
7、dyBstudiedCare studyingDwill study【答案】A【详解】句意：我很想去大学深造。相信自己。只要你努力学习，你的梦想就会实现。考查谓语动词的时态。根据题干可知，该句为if引导的条件状语从句，时态遵循“主将从现”原则，从句应用一般现在时，主语为第二人称you，动词用原形。故选A。8Is your WeChat account (账户) safe?Yes, even my father cant use it _ I tell him the password (密码).AwhenBunlessCwhileDif【答案】B【详解】句意：你的微信账户安全吗？是的，除非我告
8、诉他密码，否则我父亲也不能使用它。考查从属连词辨析。when当时；unless除非；while然而；if如果。根据“even my father cant use itI tell him the password”可知，此处表达的是除非“我”告诉他密码，父亲才能使用，应用unless引导条件状语从句。故选B。9You cant go to the reading room _ you show your student card.OK. I see.AasBbecauseCthoughDunless【答案】D【详解】句意：除非你出示学生证，否则你不能去阅览室。好的。我明白了。考查连词。as因
9、为；because因为；though尽管；unless除非。根据“you show your student card”是“You cant go to the reading room”的否定条件，用unless引导的条件状语从句。故选D。10If it _ tomorrow, we will have to stay at home watching a movie.If so, how boring it will be!ArainsBwill rainCdoesnt rain【答案】A【详解】句意：如果明天下雨，我们将不得不待在家里看电影。如果是这样，那该多无聊啊！考查时态。此处是if
10、引导的条件状语从句，需满足“主将从现”原则，结合“we will have to stay at home watching a movie”可知，下雨的话要待在家，故选A。11Lionel Messi wont win the Qatar world cup _ he doesnt practice hard.AifBthoughCunless【答案】A【详解】句意：如果莱昂内尔梅西不努力训练，他就不会赢得卡塔尔世界杯。考查从属连词辨析。if如果；though尽管；unless除非。根据“Lionel Messi wont win the Qatar world cup . he doesn
11、t practice hard.”可知，如果梅西不努力，他就不会赢得卡塔尔世界杯。用if引导条件状语从句。故选A。12_ you blow out all the candles in one go, the birthday wish will come true.AIfBSoCButDBecause【答案】A【详解】句意：如果你一口气吹灭所有的蜡烛，生日愿望就会实现。考查连词辨析及条件状语从句。If如果；So因此；But但是；Because因为。根据“you blow out all the candles in one go, the birthday wish will come tr
12、ue.”可知，此处是if引导的条件状语从句，遵循“主将从现”的原则。故选A。13If wild animals cant find enough food and clean water, they _.AdieBdiedCwill dieDwere dying【答案】C【详解】句意：如果野生动物找不到足够的食物和干净的水，它们就会死亡。考查动词时态。本句是if引导的条件状语从句，时态上遵循“主将从现”原则，所以主句用一般将来时（will do）。故选C。14I wont go to sleep _ my mother tells me a story.Abecause Bunless Cif
13、Dbut【答案】B【详解】句意：我不去睡觉除非妈妈给我讲一个故事。考查连词。because因为；unless除非；if如果；but但是。根据“I wont go to sleep”和“my mother tells me a story”的关系可知，两者为条件关系，表达为“如果不，除非”。故选B。15I _ loving English _ the Sun rises in the west.Awont stop; ifBwont stop; unlessCwill stop; unlessDwill stop; if【答案】B【详解】句意：除非太阳从西边升起，否则我不会停止对英语的热爱。考查
14、连词辨析。if如果；unless除非。根据“I.loving English.the Sun rises in the west”可知此处表示除非太阳从西边升起，否则不会停止热爱英语，故用unless引导条件状语从句，主句用否定形式。故选B。二、用所给单词的正确形式填空16If he finds a ticket, he (go) to the concert.【答案】will go【详解】句意：如果他找到票，他就会去看音乐会。根据“If”可知，此处考查条件状语从句。从句用一般现在时，主句为一般现来时，结构为will do。故填will go。17If I (leave) now, Ill g
15、et to Rome by this evening.【答案】leave【详解】句意：如果我现在离开，我今晚就能到罗马。leave“离开”，动词。分析句子可知，本句含有if引导的条件状语从句，且主句是一般将来时，遵循主将从现，从句使用一般现在时，且从句主语是I，因此leave用原形即可。故填leave。18The students will not go to the Summer Palace if it (rain) tomorrow.【答案】rains【详解】句意：如果明天下雨，学生们将不去颐和园。根据句意可知，if引导的是条件状语从句，根据“The students will not
16、go to the Summer Palace”可知，主句是一般将来时，故从句用一般现在时，从句主语“it”为第三人称单数，故动词也应用三单形式。故填rains。19What do you think (happen) to John if he finds his car missing?【答案】will happen【详解】句意：如果约翰发现他的车不见了，你认为他会怎么样？句中“if”意为“如果”，引导条件状语从句，主句用一般将来时，其构成为“will do”，故填will happen。20If you (not obey) the rules, the teacher will pun
17、ish you.【答案】dont obey【详解】句意：如果你不遵守规则，老师会惩罚你。if引导的条件状语从句，从句用一般现在时，主语是you，否定句助动词用dont，后加动词原形。故填dont obey。三、句型转换21Finish your homework and you can watch TV.(改为同义句) you your homework, you be able to watch TV.【答案】 If finish will【详解】句意：做完作业，你就可以看电视了。此处考查同义句，上句是“祈使句+and+简单句”，表示条件和结果的关系，相当于if引导的条件状语从句，应该遵循主
18、将从现原则，从句用一般现在时，因此第二个空用finish，主句用一般将来时，因此第三个空填will。故填If；finish；will。22I cant finish the work in time without your help. （同义句）I cant finish the work in time dont me.【答案】 if you help【详解】句意：没有你的帮助，我无法及时完成这项工作。换句话说，如果你不帮我，我就无法及时完成这项工作。if“如果”；you“你”；help“帮助”，位于助动词后，应用原形。故填if；you；help。23If she doesnt get u
19、p now, she wont catch the bus. （改为同义句） she up now, she wont catch the bus.【答案】 Unless gets【详解】句意：如果她现在不起床，她就赶不上公共汽车了。此处可改为“除非她现在起床，否则她就赶不上公交车”。 unless“除非”，引导条件状语从句，从句用一般现在时，主语是she，谓语动词用单三gets。故填Unless；gets。24Go along the street, and you will find the post office on your right. (保持句意基本不变) go along th
20、e street, youll find the post office on your right.【答案】 If you【详解】句意：沿着这条街走，你会发现邮局在你的右边。本句为“祈使句，and/or+一般将来时”句式，等同于if引导的条件状语从句；原句是祈使句，主语为you。故填If；you。25I cant do the work by myself. He helps me.（合并为一句）If I cant do the work by myself, he me.【答案】will help【详解】句意：我一个人做不了这项工作，他帮助我。根据观察和分析可知改写后的句子是一个主从复合句
21、，含有if引导的条件状语从句。主句用一般将来时，从句使用一般现在时。因此空格处填will help。故填will help。 一、阅读还原6选5Everyone all wants to be successful. However, being successful is not easy. A study shows that successful people have similar habits. For example, starting a day in the right way is very important to them. 1 Get up an hour earli
22、er. Getting up an hour earlier is a good way to start the day. 2 Benjamin Franklin would probably agree. He once said, “Early to bed, early to rise, makes a man healthy, wealthy (富有的) and wise.” 3 After brushing your teeth, drink a glass of water with lemon juice. Why? Health experts say that this d
23、rink can jump-start (启动) your bodys cells (细胞), and keep them moving all the day. Dont jump into social media (社交媒体) when you wake up. 4 You decide to open up your Weibo. Well, dont. Why? Because it may bring unhealthy feelings. You see a Weibo post about some society problems and the heated (激烈的) d
24、iscussion interests you. Before you know it, and you re angry with people you dont even know. Exercise! The middle of the day is a busy time for most people. After a busy day, you may not have time or energy to exercise. Exercising in the morning stops that from happening. Isabel Smith, one of the e
25、xperts, said, “To feel better during the day, 5 The result was amazing (令人惊奇的).” She also said that she would try her best to keep doing so. 根据短文内容，从下列选项中选出能填入文中空白处的最佳选项。选项中有一项为多余选项。AYou wake up in the morning.BI tried morning exercise for a month.CDrink a glass of water with lemon juice.DHere are s
26、ome good habits to start a day properly (正确地).EStudies show that the morning is the best part of a day.FI think it is necessary to drink enough water every day.【参考答案】1D 2E 3C 4A 5B【语篇解读】本文主要介绍了成功人士的几个习惯。【详情解析】1根据下文的小标题可知，此处应介绍一些好习惯。D选项“这里有一些正确开始一天的好习惯。”符合语境。故选D。2根据上文“Getting up an hour earlier is a
27、good way to start the day.”可知，此处应介绍早起的好处。E选项“研究表明，早晨是一天中最美好的时光。”符合语境。故选E。3根据下文“After brushing your teeth, drink a glass of water with lemon juice.”可知，此处应表达早上应喝一杯柠檬水。C选项“喝一杯加柠檬汁的水。”符合语境。故选C。4根据上文“Dont jump into social media when you wake up.”可知，此处应表达早上醒来时，不要打开社交媒体软件。A选项“你早上醒来。”符合语境。故选A。5根据上文“Exercisi
28、ng in the morning stops that from happening.”可知，此处应表达需要早起锻炼。B选项“我尝试了一个月的晨练。”符合语境。故选B。二、语法填空阅读下面短文，在空白处填入适当的单词或括号内单词的正确形式。Are you interested in robots? Do you have a robot at home? When we watch movies 6 the future, we sometimes see robots. They are usually like human 7 (servant). They help with the
29、housework and do jobs like working in dirty or 8 (danger) places. Now robots 9 playing a very important role in our lives. We can see robots 10 (build) cars in factories, helping in hotels and even visiting other planets in space. Robots can do many things well, 11 some simple things like picking up
30、 something small or putting on clothes are difficult for them. Maybe 12 makes you feel surprised. Thats because our brains (大脑) can tell us how 13 (use) our hands. However, robots cant. So they often break things. Many scientists are trying to solve the problem. Ken Goldberg from University of Calif
31、ornia had 14 idea. He built a database (数据库) to help guide robots pick up things 15 (easy). Most scientists believe that there will be more robots helping humans in the future.【参考答案】6about 7servants 8dangerous 9are 10building 11but 12it 13to use 14an 15easily【语篇解读】 本文主要讲述了机器人可以为人类做很多事情。【详情解析】6句意：当我们
32、看关于未来的电影时，我们有时会看到机器人。movies about the future“关于未来的电影”。故填about。7句意：它们通常像人类仆人一样。这里用servant的复数形式servants表示泛指。故填servants。8句意：它们帮助做家务，比如在肮脏或危险的地方工作，用形容词dangerous”危险的”修饰名词。故填dangerous。9句意：现在机器人在我们的生活中扮演着非常重要的角色。根据“now”可知，句子时态是现在进行时，主语是复数，故用are。10句意：我们可以看到机器人在工厂里制造汽车，甚至游览太空中的其他星球。see sb doing sth”看见某人正在做某事
33、”。故填building。11句意：机器人可以很好地做很多事情，但是一些简单的事情，比如拿起一些小东西或穿衣服，对它们来说是困难的。前后两句是转折关系，故填but。12句意：也许这会让你感到惊讶。此处缺少主语，用it指代前面讲述的事情，故填it。13句意：那是因为我们的大脑可以告诉我们如何使用我们的手。特殊疑问词+动词不定式 作宾语，故填to use。14句意：加州大学的肯戈德堡有一个想法。泛指有一个想法，idea的发音以元音音素开头，故填an。15句意：他建立了一个数据库来帮助引导机器人轻松地捡起东西。根据“pick up things”可知，用副词“easily”容易地”修饰动词短语pick up。故填easily。1、是否掌握了if与unless引导的条件状语从句？Yes No 2、 有关if引导条件状语从句的知识知道多少？_
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