Unit6 unless,as soon as,so...that引导的状语从句-2025-2026学年人教版八年级英语下学期语法精讲精练

该初中英语知识清单聚焦人教版2024八年级下学期Unit6语法，系统梳理unless、as soon as、so...that引导的状语从句。从unless表否定条件的“主将从现”及同义转换，到as soon as的时间先后时态规则，再到so...that的结果结构及与too...to等句式转换，构建从条件、时间到结果的状语从句学习支架。 知识链路以“核心释义-经典例句-易错警示”分层呈现，贴合单元语境强化理解。中考真题覆盖近三年考点，精练题含单选、词形转换等多题型，通过同义转换训练提升语言能力，易错点辨析培养思维品质，形成“讲解-辨析-应用”闭环，助力学生高效掌握语法并迁移运用。

新教材八年级英语下学期语法精讲精练（人教版2024） Unit6 unless,as soon as,so...that引导的状语从句 语法精讲 一、unless 引导条件状语从句 1. 核心释义&同义转换 = if...not（如果不），表“否定的条件”，主句常用一般将来时/情态动词，从句用一般现在时（主将从现）。 （1）基础结构：主句 + unless + 从句（一般现在时） （2）同义句转换：unless = if 主语 + don’t/doesn’t 例：You will miss the bus unless you hurry up. = You will miss the bus if you don’t hurry up. 2. 经典例句（贴合单元语境） Unless he studies hard, he won’t pass the exam. I won’t go out unless the rain stops. 3. 易错点 ❌ 不可叠加否定：错→I can’t go unless I don’t finish homework. ✅ 正确：I can’t go unless I finish homework.（unless本身含否定，从句用肯定） 二、as soon as 引导时间状语从句 1. 核心释义&时态规则 表“一……就……”，引导动作先后发生的时间状语从句，遵循主将从现/主过从过。 （1）主句一般将来时 → 从句一般现在时：I will call you as soon as I get home. （2）主句一般过去时 → 从句一般过去时：He ran out as soon as the bell rang. 2. 用法拓展 可置于句首，从句后加逗号：As soon as the movie starts, we will be quiet. 3. 经典例句（贴合单元语境） As soon as she gets the book, she will read it carefully. The kids stopped talking as soon as the teacher came in. 三、so...that 引导结果状语从句 1. 核心结构&释义 表“如此……以至于……”，so后接形容词/副词，that后接完整结果从句，无时态固定规则（主从句时态一致即可）。 （1）修饰形容词：主语 + be + so + adj. + that 从句 例：The book is so interesting that I read it twice. （2）修饰副词：主语 + 实义动词 + so + adv. + that 从句 例：He ran so fast that no one could catch up with him. 2. 高频转换（中考考点） so...that（否定句） ↔ too...to ↔ not...enough to 转换规则：too...to/enough to后接动词原形，需注意形容词/副词的对应变化 例：He is so young that he can’t go to school. = He is too young to go to school. = He is not old enough to go to school. 3. 易错点 ❌ so后接名词：错→It is so a cold day that we stay at home. ✅ 正确：It is such a cold day that we stay at home.（so+adj./adv.；such+名词短语，本单元暂记so的用法即可） 中考真题 1．（2025·江苏常州·中考真题）Practice is very important. You will forget the new words ______ you often use them. A．when B．unless C．if D．until 2．（2025·江苏常州·中考真题）As we live in a rapidly developing world, we will be left behind ________ we keep learning. A．unless B．if C．after D．though 3．（2024·江苏宿迁·中考真题）Miss Xu goes jogging in Huanghe Park every morning ________ it rains. A．unless B．till C．since D．as 4．（2024·辽宁抚顺·中考真题）My parents won’t allow me to do things I like ________ I finish my homework. A．if B．but C．because D．unless 5．（2024·山东泰安·中考真题）— Would you please give this newly-published novel to Jack?   — Certainly, ________ he comes back. A．before B．unless C．until D．as soon as 6．（2024·辽宁朝阳·中考真题）—Did you catch the early bus this morning? —Yes. The bus started to move ________ I got on it. A．as soon as B．as if C．though D．before 7．（2023·湖北荆州·中考真题）—When shall we begin our trip? —We will set out ________ our headteacher arrives. A．ever since B．as soon as C．so that D．even though 8．（2023·湖北襄阳·中考真题）—When will you go to see your grandpa? —I’ll see him ________ I get off the plane. You know I miss him very much. A．as soon as B．as long as C．as far as D．as easily as 9．（2023·云南·中考真题）________ he heard the little girl crying for help outside, he rushed out of the room. A．As soon as B．Unless C．If D．Although 10．（2023·辽宁营口·中考真题）The clever boy called 120 ____________ his mother fell down in the kitchen. A．although B．as soon as C．as long as D．until 11．（2023·四川遂宁·中考真题）The city Zibo is ________ popular ________ many people want to go there for a trip this year. A．so, that B．such, that C．too, to D．very, that 12．（2023·西藏·中考真题）Gu Ailing worked ________ hard ________ she got excellent achievements at the Beijing 2022 Winter Olympic Games. A．not only … but also B．such ... that C．not ... until D．so … that 13．（2022·江苏宿迁·中考真题）Yesterday, Lin Tao’s speech on how to be a good volunteer was ________ wonderful that we couldn’t stop cheering for him. A．so B．very C．too D．quite 14．（2022·四川资阳·中考真题）Having worked for a whole day, I was so tired ________ I fell asleep. A．because B．if C．although D．that 15．（2022·湖北黄冈·中考真题）—What do you think of the new movie Wandering Earth（《流浪地球》）? —It’s____wonderful I really like it. A．so; that B．such; that C．too; to D．enough; to 语法精练 一、单项选择 1．Students may forget what they learn quickly________they use it more often. A．if B．unless C．although D．because 2．The trip in Beijing is ________ wonderful ________ I would like to visit it again some day. A．such; that B．too; to C．so; that D．enough; to 3．—Hello, is that Molly speaking? —No. She’s not at home. I’ll tell her to call you back ________ she comes back. A．so that B．as long as C．as soon as D．even though 4．We will go to the square to watch the raising of the national flag ________ it rains tomorrow. A．when B．if C．since D．unless 5．In summer, food will go bad quickly ________ we put it into a fridge. A．if B．unless C．as soon as D．while 6．She was ________ excited at the news that she couldn’t say a word. A．very B．such C．so 7．I will call you he comes. A．as soon as B．as C．because D．so 8．The young men all shouted “Happy New Year” ________ it was twelve o’clock. A．after B．as soon as C．if D．though 9．She says that she'll have to close the restaurant ______ business improves. A．if B．after C．unless D．when 10．The movie Ne Zha is ________ educational ________ I want to see it again. A．so; that B．such; that C．too; to D．enough; to 二、用单词正确形式拼写 11．The family will go to Yunnan as soon as the holiday (begin). 12．—Can you tell me which club you will choose? —I’m not sure. But I’ll let you know as soon as I (make) a decision. 13．Although you know the meaning of the word, you (forget) it unless you use it. 14．Alice will come to see you as soon as you (arrive) in Shanghai. 15．The movie was so (touch) that many people cried. 16．As soon as the sun (shine), the workers have to begin to work. 17．The girl was so (move) that she couldn’t stop crying. 18．He was so angry that he (leave) the room without saying a word. 19．He was so that he made a lot of mistakes in the test paper. (care) 20．You can’t afford the house unless you (have) 1,000,000 yuan. 三、按要求完成句子 21．The box is too heavy for me to carry.  (改为同义句) The box is heavy I can’t carry it. 22．She will go to the party if she is not busy. (改为同义句) She will go to the party she busy. 23．He finished his homework. He handed his homework in at once. (合并为一句) He handed his homework in he finished it. 24．The little boy is too weak to carry the chair. (同义句转换) The little boy is he can’t carry the chair. 25．I was lucky enough to be in the right place at the right time. (改为同义句) I was lucky I was in the right place at the right time. 26．The box is too heavy to carry for me.（改为同义句） The box is heavy I can’t carry it. 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．I will go hiking if it doesn’t rain. (改为同义句) I will go hiking it . 29．I’m too tired to walk. (改为同义句) I’m tired I can’t walk. 30．This problem is too difficult for me to work out. (改为同义句) This problem is difficult I can’t work it out. 四、选词填空 阅读短文，用方框中所给单词或短语填空，使短文完整、正确。 although； as soon as； unless； so； before In ancient times, there was an old man who lived on planting rice. He thought his crops (庄稼) grew more slowly than those of others. This caused him 31 worried and nervous that he decided to help the crops grow taller by pulling them up. 32 he felt tired after doing so much work all day, he went home happily. The man told his son what he did on the farm 33 he arrived home. His son felt strange and surprised so he went to the farm as quickly as possible. Finally, his son found all the crops were dead. I believe everyone thinks the old man is silly. As we all know, plants won’t grow well 34 they develop in their own rules of growth. It is also the same for the development of other things. 35 we get a good result, try to be patient (有耐心的) and follow the rules of things. In this way, you can probably get what you want. 学科网（北京）股份有限公司 $ 新教材八年级英语下学期语法精讲精练（人教版2024） Unit6 unless,as soon as,so...that引导的状语从句 语法精讲 一、unless 引导条件状语从句 1. 核心释义&同义转换 = if...not（如果不），表“否定的条件”，主句常用一般将来时/情态动词，从句用一般现在时（主将从现）。 （1）基础结构：主句 + unless + 从句（一般现在时） （2）同义句转换：unless = if 主语 + don’t/doesn’t 例：You will miss the bus unless you hurry up. = You will miss the bus if you don’t hurry up. 2. 经典例句（贴合单元语境） Unless he studies hard, he won’t pass the exam. I won’t go out unless the rain stops. 3. 易错点 ❌ 不可叠加否定：错→I can’t go unless I don’t finish homework. ✅ 正确：I can’t go unless I finish homework.（unless本身含否定，从句用肯定） 二、as soon as 引导时间状语从句 1. 核心释义&时态规则 表“一……就……”，引导动作先后发生的时间状语从句，遵循主将从现/主过从过。 （1）主句一般将来时 → 从句一般现在时：I will call you as soon as I get home. （2）主句一般过去时 → 从句一般过去时：He ran out as soon as the bell rang. 2. 用法拓展 可置于句首，从句后加逗号：As soon as the movie starts, we will be quiet. 3. 经典例句（贴合单元语境） As soon as she gets the book, she will read it carefully. The kids stopped talking as soon as the teacher came in. 三、so...that 引导结果状语从句 1. 核心结构&释义 表“如此……以至于……”，so后接形容词/副词，that后接完整结果从句，无时态固定规则（主从句时态一致即可）。 （1）修饰形容词：主语 + be + so + adj. + that 从句 例：The book is so interesting that I read it twice. （2）修饰副词：主语 + 实义动词 + so + adv. + that 从句 例：He ran so fast that no one could catch up with him. 2. 高频转换（中考考点） so...that（否定句） ↔ too...to ↔ not...enough to 转换规则：too...to/enough to后接动词原形，需注意形容词/副词的对应变化 例：He is so young that he can’t go to school. = He is too young to go to school. = He is not old enough to go to school. 3. 易错点 ❌ so后接名词：错→It is so a cold day that we stay at home. ✅ 正确：It is such a cold day that we stay at home.（so+adj./adv.；such+名词短语，本单元暂记so的用法即可） 中考真题 1．（2025·江苏常州·中考真题）Practice is very important. You will forget the new words ______ you often use them. A．when B．unless C．if D．until 2．（2025·江苏常州·中考真题）As we live in a rapidly developing world, we will be left behind ________ we keep learning. A．unless B．if C．after D．though 3．（2024·江苏宿迁·中考真题）Miss Xu goes jogging in Huanghe Park every morning ________ it rains. A．unless B．till C．since D．as 4．（2024·辽宁抚顺·中考真题）My parents won’t allow me to do things I like ________ I finish my homework. A．if B．but C．because D．unless 5．（2024·山东泰安·中考真题）— Would you please give this newly-published novel to Jack?   — Certainly, ________ he comes back. A．before B．unless C．until D．as soon as 6．（2024·辽宁朝阳·中考真题）—Did you catch the early bus this morning? —Yes. The bus started to move ________ I got on it. A．as soon as B．as if C．though D．before 7．（2023·湖北荆州·中考真题）—When shall we begin our trip? —We will set out ________ our headteacher arrives. A．ever since B．as soon as C．so that D．even though 8．（2023·湖北襄阳·中考真题）—When will you go to see your grandpa? —I’ll see him ________ I get off the plane. You know I miss him very much. A．as soon as B．as long as C．as far as D．as easily as 9．（2023·云南·中考真题）________ he heard the little girl crying for help outside, he rushed out of the room. A．As soon as B．Unless C．If D．Although 10．（2023·辽宁营口·中考真题）The clever boy called 120 ____________ his mother fell down in the kitchen. A．although B．as soon as C．as long as D．until 11．（2023·四川遂宁·中考真题）The city Zibo is ________ popular ________ many people want to go there for a trip this year. A．so, that B．such, that C．too, to D．very, that 12．（2023·西藏·中考真题）Gu Ailing worked ________ hard ________ she got excellent achievements at the Beijing 2022 Winter Olympic Games. A．not only … but also B．such ... that C．not ... until D．so … that 13．（2022·江苏宿迁·中考真题）Yesterday, Lin Tao’s speech on how to be a good volunteer was ________ wonderful that we couldn’t stop cheering for him. A．so B．very C．too D．quite 14．（2022·四川资阳·中考真题）Having worked for a whole day, I was so tired ________ I fell asleep. A．because B．if C．although D．that 15．（2022·湖北黄冈·中考真题）—What do you think of the new movie Wandering Earth（《流浪地球》）? —It’s____wonderful I really like it. A．so; that B．such; that C．too; to D．enough; to 参考答案 1．B 【详解】句意：练习是非常重要的。如果你不经常使用生词，你就会忘记它们。 考查连词辨析。when当……时；unless除非；if如果；until直到。根据“You will forget the new words … you often use them.”可知，除非经常使用，否则会忘记的，故选B。 2．A 【详解】句意：我们生活在一个快速发展的世界里，除非我们不断学习，否则我们将被落在后面。 考查连词辨析。unless除非；if如果；after在……之后；though虽然。“we keep learning”是“we will be left behind”的否定条件，用unless引导条件状语从句。故选A。 3．A 【详解】句意：除非下雨，徐小姐每天早上都去黄河公园慢跑。 考查连词辨析。unless除非；till直到……为止；since自从；as因为。“it rains”是“徐小姐每天早上都去黄河公园慢跑”的否定条件，用unless引导条件状语从句。故选A。 4．D 【详解】句意：我的父母不允许我做我喜欢的事情，除非我完成我的家庭作业。 考查连词辨析。if如果；but但是；because因为；unless除非。“I finish my homework”是“My parents won’t allow me to do things I like”的否定条件，用unless引导条件状语从句。故选D。 5．D 【详解】句意：——请你把这本新出版的小说给杰克好吗？——当然，他一回来就给他。 考查连词辨析。before在……之前；unless除非；until直到；as soon as—……就……。根据题干中Certainly可知，说话人同意对方的请求，杰克一回来，他就会把这本新出版的小说给他，所以此处应用as soon as，引导时间状语从句。故选D。 6．A 【详解】句意：——今天早上你赶上早班车了吗？——是的。我一上车，公交车就开动了。 考查连词辨析。as soon as一……就；as if似乎；though尽管；before在……之前；根据答语“Yes. The bus started to move…I got on it.”及选项可知，是的。我一上车，公交车就开动了。此处使用as soon as，表示“一……就”符合语境。故选A。 7．B 【详解】句意：——我们什么时候开始旅行?——班主任一到我们就出发。 考查从属连词辨析。ever since从那时起；as soon as一……就……；so that以便；even though虽然、即使。根据“We will set out”我们将会出发，以及“our headteacher arrives.”我们的班主任到达，可知是班主任一到我们就出发，用as soon as引导时间状语从句。故选B。 8．A 【详解】句意：——你什么时候去看你爷爷？——我一下飞机就去见他。你知道我非常想念他。 考查连词辨析。as soon as一……就……；as long as只要；as far as就……而言；as easily as如……一样容易。根据“I’ll see him …I get off the plane”可知，是一下飞机就去见爷爷，故选A。 9．A 【详解】句意：他一听到小女孩在外面喊救命，就冲出了房间。 考查连词辨析。As soon as一……就；Unless除非；If如果；Although虽然。根据“…he heard the little girl crying for help outside, he rushed out of the room.”可知，此处表示“一……就”，用as soon as引导时间状语从句，故选A。 10．B 【详解】句意：妈妈一摔倒在厨房里，这个聪明的男孩就叫了120。 考查连词辨析。although尽管；as soon as一……就……；as long as只要；until直到。根据The clever boy called 120及his mother fell down in the kitchen，可知，男孩的妈妈一摔倒，他就叫了120，强调两个动作几乎同时发生，所以空格处填as soon as。故选B。 11．A 【详解】句意：淄博一个如此受欢迎的城市以至于今年许多人想去那里旅行。 考查主从复合句。so...that如此……以至于……，引导结果状语从句，so后面用形容词或副词；such...that如此……以至于……，引导结果状语从句，such后面用名词；too...to...太……而不能……， to后面用动词原形：very...that形式错误，没有这种用法。根据形容词“popular”和从句“many people want to go there for a trip this year”可知此句需用so+形容词原形+that引导的结果状语从句。故选A。 12．D 【详解】句意：谷爱凌非常努力，在北京2022年冬奥会上取得了优异的成绩。 考查短语辨析。not only…but also不但……而且……；such... that如此……以至于……；not... until直到……才；so…that如此……以至于……。根据“hard”可知，是副词，用so修饰，故选D。 13．A 【详解】句意：昨天，林涛关于如何做好志愿者的演讲精彩到让我们忍不住为他欢呼。 考查副词辨析。so如此，修饰形容词或副词；very非常；too太；quite相当。根据“wonderful that we couldn’t stop cheering for him”可知此处是“so+adj./adv. that...”引导的结果状语从句，表示“如此……以致于”。故选A。 14．D 【详解】句意：工作了一整天，我是如此累，以致于睡着了。 考查连词辨析。because因为；if如果；although虽然；that与so连用时表示结果，以致于。根据so可知，此处使用so...that...引导结果状语从句，表示“我太累了，结果睡着了”。故选D。 15．A 【详解】句意：— —你觉得新电影《漫游地球》怎么样？   — —太好了，我真的很喜欢它。 根据答语的句子特点It’s ____ wonderful I really like it.可知wonderful为形容词，I really like it. 为一个从句，联系语境可知此句应该是对电影《流浪地球》的评价为“太好了，我真的很喜欢它。”，所以符合so+形容词/副词+that的用法，如此……以至于……，后引导一个结果状语从句；such…that…也有同样的用法，但such后应该跟名词，故排除；too…to表“太……不能……”，意义和结构都不符合；enough; to足够……去做……，意义和结构也都不符合；故选A。 语法精练 一、单项选择 1．Students may forget what they learn quickly________they use it more often. A．if B．unless C．although D．because 2．The trip in Beijing is ________ wonderful ________ I would like to visit it again some day. A．such; that B．too; to C．so; that D．enough; to 3．—Hello, is that Molly speaking? —No. She’s not at home. I’ll tell her to call you back ________ she comes back. A．so that B．as long as C．as soon as D．even though 4．We will go to the square to watch the raising of the national flag ________ it rains tomorrow. A．when B．if C．since D．unless 5．In summer, food will go bad quickly ________ we put it into a fridge. A．if B．unless C．as soon as D．while 6．She was ________ excited at the news that she couldn’t say a word. A．very B．such C．so 7．I will call you he comes. A．as soon as B．as C．because D．so 8．The young men all shouted “Happy New Year” ________ it was twelve o’clock. A．after B．as soon as C．if D．though 9．She says that she'll have to close the restaurant ______ business improves. A．if B．after C．unless D．when 10．The movie Ne Zha is ________ educational ________ I want to see it again. A．so; that B．such; that C．too; to D．enough; to 二、用单词正确形式拼写 11．The family will go to Yunnan as soon as the holiday (begin). 12．—Can you tell me which club you will choose? —I’m not sure. But I’ll let you know as soon as I (make) a decision. 13．Although you know the meaning of the word, you (forget) it unless you use it. 14．Alice will come to see you as soon as you (arrive) in Shanghai. 15．The movie was so (touch) that many people cried. 16．As soon as the sun (shine), the workers have to begin to work. 17．The girl was so (move) that she couldn’t stop crying. 18．He was so angry that he (leave) the room without saying a word. 19．He was so that he made a lot of mistakes in the test paper. (care) 20．You can’t afford the house unless you (have) 1,000,000 yuan. 三、按要求完成句子 21．The box is too heavy for me to carry.  (改为同义句) The box is heavy I can’t carry it. 22．She will go to the party if she is not busy. (改为同义句) She will go to the party she busy. 23．He finished his homework. He handed his homework in at once. (合并为一句) He handed his homework in he finished it. 24．The little boy is too weak to carry the chair. (同义句转换) The little boy is he can’t carry the chair. 25．I was lucky enough to be in the right place at the right time. (改为同义句) I was lucky I was in the right place at the right time. 26．The box is too heavy to carry for me.（改为同义句） The box is heavy I can’t carry it. 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．I will go hiking if it doesn’t rain. (改为同义句) I will go hiking it . 29．I’m too tired to walk. (改为同义句) I’m tired I can’t walk. 30．This problem is too difficult for me to work out. (改为同义句) This problem is difficult I can’t work it out. 四、选词填空 阅读短文，用方框中所给单词或短语填空，使短文完整、正确。 although； as soon as； unless； so； before In ancient times, there was an old man who lived on planting rice. He thought his crops (庄稼) grew more slowly than those of others. This caused him 31 worried and nervous that he decided to help the crops grow taller by pulling them up. 32 he felt tired after doing so much work all day, he went home happily. The man told his son what he did on the farm 33 he arrived home. His son felt strange and surprised so he went to the farm as quickly as possible. Finally, his son found all the crops were dead. I believe everyone thinks the old man is silly. As we all know, plants won’t grow well 34 they develop in their own rules of growth. It is also the same for the development of other things. 35 we get a good result, try to be patient (有耐心的) and follow the rules of things. In this way, you can probably get what you want. 参考答案 1．B 【详解】句意：学生可能会很快忘记他们所学的东西，除非他们更经常地使用它。 考查从属连词词义辨析。if如果；unless除非，引导条件状语从句；although尽管，引导让步状语从句；because因为，引导原因状语从句。根据“Students may forget what they learn quickly”可知，此处应该表达除非他们更经常地使用它，unless“除非”。故选B。 2．C 【详解】句意：北京之行如此精彩以至于我想有一天再去一次。 考查状语从句用法。such...that如此……以至于，such后修饰名词；too...to...太……而不能……；so...that...如此……以至于……，so后跟形容词或副词；enough...to..足够……去做……。根据“...I would like to visit it again some day.”可知，第二个空需that，故排除选项B和D。wonderful为形容词，需so。故需so...that...来引导结果状语从句。故选C。 3．C 【详解】句意：——你好，你是Molly吗？——不是。她不在家。她一回来，我就让她给你回电话。 考查连词辨析。so that为了；as long as只要；as soon as一……就……；even though即使。根据“I’ll tell her to call you back ... she comes back.”可知，是指她一回来，我就让她给你回电话，用as soon as引导时间状语从句。故选C。 4．D 【详解】句意：除非明天下雨，否则我们就会去广场看升旗仪式。 考查连词辨析。when当……时；if如果；since自从；unless除非。根据句意可知，去看升旗仪式的前提条件是明天不下雨，应用unless，相当于if...not。故选D。 5．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。A. if如果；B. unless除非；C. as soon as一……就；D. while正当……的时候。根据生活常识，在夏天只有放在冰箱里的食物才能保证不变质，unless除非，如果不，相当于if not，引导条件状语从句，故答案为B。 6．C 【详解】句意：她听到这消息激动得一句话也说不出来。 考查副词辨析。very非常；such如此；so如此。根据“that she couldn’t say a word”可知，是so/such...that...引导的结果状语从句，结合“excited”，是形容词，因此用so，故选C。 7．A 【详解】句意：他一回来我就给你打电话。 考查连词辨析。as soon as一……就；as当……的时候；because因为；so因此。根据“he comes”可知，一回来我就给你打电话，故选A。 8．B 【详解】句意：一到凌晨12点，年轻人就都大喊着“新年快乐”。 考查连词辨析。after在……之后；as soon as一……就……；if如果；though虽然，根据主句“The young men all shouted ‘Happy New Year’”和从句“it was twelve o’clock”是紧接着发生的两个短动作，所以用as soon as引导的时间状语从句，表示“一到凌晨12点，年轻人就都大喊着‘新年快乐’”，故选B。 9．C 【详解】句意：她说，除非生意好转，否则她将不得不关闭餐厅。 考查从属连词。if 如果；after 在……之后；unless 除非；when 当……时候。根据 business improves和she'll have to close the restaurant可知“生意好转”与“她将不得不关闭餐厅。”是条件关系，应是“除非”。故选C。 10．A 【详解】句意：电影《哪吒》很有教育意义，我想再看一次。   考查连词辨析。so…that意为“如此……以至于……”，so后接形容词或副词；such…that意为“如此……以至于……”，后接名词短语；too…to意为“太……而不能……”，to后接动词原形；enough…to意为“足够……去……”，to后跟动词原形。educational是形容词，用so修饰，that引导结果状语从句。故选A。 11．begins 【详解】句意：假期一开始，全家人就会去云南。as soon as引导的时间状语从句，遵循“主将从现”，从句用一般现在时，主语是第三人称单数，动词用三单形式，故填begins。 12．make 【详解】句意：——你能告诉我你会选择哪个俱乐部吗？——我不确定。但我一做出决定就会让你知道。句子是as soon as引导的时间状语从句，时态遵循“主将从现”的原则，从句用一般现在时，主语是I，动词用原形，故填make。 13．will forget 【详解】句意：虽然你知道一个词的意思，但如果你不使用它，你就会忘记它。forget“忘记”，动词；unless引导条件状语从句，遵循“主将从现”原则，即空处需用一般将来时(will do)。 故填will forget。 14．arrive 【详解】句意：你一到上海，Alice就会来看你。arrive“到达”，动词。根据“Alice will come to see you as soon as you...”可知，本句为as soon as引导的时间状语从句，主句用了一般将来时，从句需用一般现在时表将来，从句主语为you，谓语动词用原形。故填arrive。 15．touching 【详解】句意：这部电影如此令人感动以至于很多人都哭了。根据“The movie was so...that many people cried.”可知，句中“so...that...”引导结果状语从句，“so”后接形容词或副词，句中主语是“The movie”，表示物，此处应该使用“-ing”形式的形容词作表语，“touch”的形容词形式为“touching”，意为“令人感动的”符合语境。故填touching。 16．shines 【详解】句意：太阳一出来，工人们就必须开始工作。分析句子结构可知，句子为as soon as引导的时间状语从句；主句“the workers have to begin to work”是一般现在时，描述的是习惯性动作，从句也应用一般现在时；从句主语“the sun”是第三人称单数，所以谓语动词应用三单形式shines。故填shines。 17．moved 【详解】句意：这个女孩太感动了，哭个不停。根据“she couldn’t stop crying”可知，女孩止不住地哭，推知她很感动，应用形容词moved“感动的”，作表语。故填moved。 18．left 【详解】句意：他太生气了以至于他没有说一句话就离开了房间。根据“He was so angry...that he...”可知，此句是so...that...引导的结果状语从句，主句时态为一般过去时，从句时态也应为一般过去时，leave的过去式形式是left。故填left。 19．careless 【详解】句意：他太粗心了，以至于在试卷上犯了很多错误。care“关心”，动词；分析句子，空处应填形容词作表语说明主语He；根据“he made a lot of mistakes in the test paper”（他在试卷上犯了很多错误），可知空处表示“太粗心了”，careless“粗心的”，形容词。故填careless。 20．have 【详解】句意：除非你有一百万元，否则你买不起房子。句子是unless引导的条件状语从句，时态遵循“主将从现”的原则，从句用一般现在时，主语是you，动词用原形，故填have。 21． so that 【详解】句意：这个箱子太重了，我搬不动。原句为too…to…“太……以致于不能……”，可与so+形容词+that从句“太……以致……”互换。故填so；that。 22． unless is 【详解】句意：如果她不忙的话，她将去参加晚会。此处转换的是条件状语从句，if...not=unless“如果不，除非”，从句用一般现在时，主语是she，be动词用is，故填unless；is。 23． as soon as 【详解】句意：他完成了家庭作业。他马上交了作业。结合句意，也可说成：他一完成作业，就上交作业。as soon as“一……就……”，引导时间状语从句，故填as；soon；as。 24． so weak that 【详解】句意：这个小男孩太虚弱了，搬不动椅子。即如此虚弱以至于搬不动椅子。too...to句型可与“so 形容词 that从句”互换。so...that...“如此……以至于”；weak“虚弱的”，形容词。故填so；weak；that。 25． so that 【详解】句意：我很幸运，在正确的时间出现在正确的地点。结合“I was...lucky...I was in the right place at the right time.”可知，此处是指如此幸运，以至于在正确的时间出现在正确的地方。应用so...that...引导结果状语从句，表示“如此……以至于……”，故填so；that。 26． so that 【详解】句意：这个箱子对我来说太重了，搬不动。too + 形容词 + to do sth.表示“太……而不能做某事”，可以转换为“so + 形容词 + that从句”的结构，其中that引导结果状语从句，表达“如此……以至于……”的意思。故填so；that。 27． 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 rains 【详解】句意：如果不下雨，我就去徒步旅行。此处可表述为“除非下雨，否则我会去徒步旅行”；unless“除非”，rain“下雨”，条件状语从句遵循“主将从现”原则，从句主语为“it”，用三单形式。故填unless；rains。 29． so that 【详解】句意：我太累了，走不动了。too … to表示“太……而不能……”，可与“so … that …”引导的结果状语从句进行同义句转换，so后面接形容词或副词原级。故填so；that。 30． so that 【详解】句意：这个问题对我来说太难了，以至于我解不出来。改写后的句子需要表达出“这个问题如此难，以至于我无法解决它”。“too...to...”结构表示“太……而不能……”，可以转换为“so...that...”结构，意为“如此……以至于……”，“that”引导结果状语从句。在“so...that...”结构中，“so”后面接形容词或副词，“that”后面接从句。故填so；that。 31．so 32．Although 33．as soon as 34．unless 35．Before 【导语】本文讲述了拨苗助长的故事。 31．句意：这使他非常担心和紧张，他决定通过拔起庄稼来帮助它们长高。根据“This caused him…worried and nervous that he decided to help the crops grow taller by pulling them up.”结合备选词可知，此处考查so…that…“如此……以至于……”，引导结果状语从句。故填so。 32．句意：尽管做了一整天的工作后他感到很累，但他还是高兴地回家了。根据后半句“he went home happily.”结合备选词可知，此处填入although“尽管”，引导让步状语从句，位于句首，首字母要大写，表示“尽管做了一整天的工作后他感到很累，但他还是高兴地回家了”。故填Although。 33．句意：这个人一到家就告诉他儿子他在田地里做了什么。根据“The man told his son what he did on the farm”和“he arrived home.”结合备选词可知，此处表示这个人一到家就告诉他儿子他在田里做的事情，as soon as“一……就……”，引导时间状语从句。故填as soon as。 34．句意：众所周知，植物不会长得很好，除非它们按照自己的生长规律发育。根据“plants won’t grow well”和“they develop in their own rules of growth.”结合备选词可知，此处表示植物不会长得很好，除非它们按照自己的生长规律发育，unless“除非”，引导条件状语从句。故填unless。 35．句意：在我们得到好结果之前，请耐心等待并遵循事物的规律。根据“…we get a good result, try to be patient (有耐心的) and follow the rules of things.”结合备选词可知，此处表示在我们得到好结果之前，before“在……之前”，位于句首，首字母要大写，引导时间状语从句。故填Before。 学科网（北京）股份有限公司 $