专题10 单项选择之状语从句(知识梳理+考点精讲精练+实战训练)(天津专用)2027年春季高考英语
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专题10 状语从句
内容导航
命题分析与考情透视 1
知识网络梳理 2
考核心考点精讲 4
考点一:让步状语从句 4
考点二:条件/目的状语从句 5
实战演练 7
考试要求
状语从句是天津高考英语单项选择中考查句子结构与逻辑关系的高频考点。近五年天津高考中,状语从句的考查常与真实语境交织,综合性强。主要考查在复杂语境下对从属连词(如 because, although, even if, as 等)的精准判断,侧重考查考生分析前后分句逻辑(因果、让步、时间、条件等)及辨别易混连词的能力;特定结构辨析则主要考查固定搭配与引导词功能(如 even if/though 引导让步、in case 表“以防万一”、as 表“随着”、whether...or... 表“无论……还是”等),侧重考查结构识别与逻辑匹配。单纯死记硬背极少涉及,命题趋势高度强调“语境逻辑”与“成分分析”,需要考生读懂句意,判断主从句的真实逻辑关系,在特定句型中体会连词功能与句意表达的具体应用。
命题分析
考点
考频
考查内容
命题趋势
状语从句
5年5考
1. 让步状语从句(高频核心)
2. 条件/目的状语从句
3. 时间状语从句
1. 语境化辨析:极少单独考查连词的中文意思,而是将其置于真实的复合句语境中,要求考生通过前后分句的逻辑关系(因果、转折、让步、条件等)进行判断。
2. 易混连词及短语:注重考查形近或意近连词的区别(如 as 的多重含义、in case 与 only if 的区分等)。
状语从句指在复合句中充当时间、条件、原因、让步、目的、结果等状语成分的从句,以完整的句子形式修饰主句的谓语动词或整个主句,确保句子逻辑表达的严密与连贯。它是天津高考单项选择的高频考点,核心考查方向包含三大模块:让步状语从句和条件/目的状语从句。
知识点 1:让步状语从句
· 定义:表示从句所述情况和主句内容存在转折、反差关系,翻译常为 “虽然、尽管、即使、无论……”。从句是一种让步,承认这个事实 / 假设,但主句结果并不因此改变。
⚠️核心规则:**although/though 不与 but 连用,但可以和 still、yet 连用**
· 引导词分类总结
1. 基础连词(最常考,直接引导从句)
- although:虽然,偏正式,一般不倒装,常置于句首
- though:虽然,书面口语通用;可倒装;还能放在句末表示 “不过”
- even though:尽管(多接已经发生的事实)
- even if:即使(多接假设、未必真实的情况)
- while:虽然、尽管,**仅置于句首**才表让步;放句中多表 “当……;然而(对比)”
2. wh‑ever /no matter + 疑问词(无论……)
no matter + wh‑:**只能引导让步状语从句**
wh‑ever:既可以引导让步状语从句,也可以引导名词性从句
- whatever = no matter what 无论什么
- whoever = no matter who 无论谁
- whichever = no matter which 无论哪一个
- whenever = no matter when 无论何时
- wherever = no matter where 无论哪里
- however = no matter how 无论多么,后面必须紧跟形容词或副词
3. as(though)引导让步(必考倒装结构)
结构:**表语 / 副词 / 名词(零冠词) + as/though + 主语 + 谓语**
although 不能用于这种倒装。
例:Tired as he was, he kept on. / Child as she is, she knows much.
· 补充辨析:介词短语(⚠️不属于从句引导词!)
in spite of /despite + 名词 / 代词 /doing 后面不能直接加主谓完整句子,和让步从句连词区分开。
✅ Although it snowed, we went out.(从句) ✅ Despite the snow, we went out.(介词短语
知识点 2:条件状语从句
· 定义
条件状语从句用来表示主句动作发生的前提、条件,翻译常为 “如果、假如、只要、除非……”。满足从句的条件,主句的事情才会(或可能)发生。
核心时态规则(真实条件句,高考重点):主将从现 主句将来时,条件从句用一般现在时表将来。 If it is fine tomorrow, we will go hiking.
· 连接词分类
1. if 如果(最通用,可引导真实 / 虚拟条件) If you study hard, you will make progress.
2. unless 除非;如果不(=if…not) Unless you hurry, you will miss the bus. = If you don’t hurry, you will miss the bus.
3. as long as /so long as 只要(强调充分条件) As long as you trust yourself, you can succeed.
4. on condition that 条件是;只要(偏正式) You can go out on condition that you finish homework.
5. provided (that) /providing (that) 假如;在…… 条件下(书面) Provided (that) you agree, we will start the plan.
6. in case 万一(预防条件) Take an umbrella in case it rains.
7. suppose (that) /supposing (that) 假如、假设(多用于问句 / 设想) Suppose (that) he refuses, what shall we do?
8. only if 只有(引导条件,放句首主句倒装) Only if you work hard can you pass the exam.
✔区分:if only 要是…… 就好了(虚拟语气,表愿望,不是条件状语从句引导词)
· 补充辨析(非连词,介词短语,不能接完整句子)
in case of + 名词 / 代词:万一 In case of fire, call 119.
知识点3:目的状语从句
· 定义:目的状语从句说明主句动作发生的目的、意图,翻译:为了、以便、以免、生怕。 主句是动作,从句说做这件事是为了什么。
提示:从句里常含有情态动词 may /might/can /could/should /will 等。
· 引导词分类
1. so that 以便,为了(最常用) Speak slowly so that they can understand you.
2. in order that 为了(比 so that 正式,可放句首或句中) In order that everyone could hear, he raised his voice.
3. in case 以防,免得(预防负面情况) Take some money in case you need it.
4. for fear that 生怕、唯恐(担心某事发生) He locked the door for fear that strangers should come in.
5. lest 以免、生怕(书面正式,高考阅读多见,从句常用 should + 动词原形,should 可省) He ran away lest he (should) be seen.
· 重要辨析(⚠️ 这些是短语,不是从句引导词,后面不能加句子,只能接名词 /doing)
· in order to do
· so as to do
· for + 名词 ✅ He got up early in order to catch the bus.(不定式短语)
✅ He got up early in order that he could catch the bus.(目的状语从句)
· 考点一 让步状语从句
例1(2022真题)________ gardening may be hard physical work, those who love it find it very relaxing mentally.
A. Although B. Once C. Since D. Unless
例2(2025真题)She was determined to apply for the job ________ she knew the chances of getting it were slim.
A. in case B. now that C. as if D. even though
解题策略:识别前后分句的逻辑对立(转折/退让),并结合连词在句中的具体含义及句法功能进行精准排除
第一步:读懂句意,锁定“对立/转折”逻辑
让步状语从句的核心本质是“退一步说”,即主句和从句在逻辑上往往呈现相反或相对的趋势。常见的中文对应意思是“虽然……但是……”“即使……也……”“无论……都……”。
• 例如真题:________ gardening may be hard physical work, those who love it find it very relaxing mentally.(体力劳动苦 vs 精神放松)逻辑明显对立。
第二步:根据连词含义,进行精准辨析与排除
识别出“让步”逻辑后,需根据具体语境选择最匹配的连词。常见的让步连词可分为三大类:
1. 事实让步(承认既定事实):although(虽然), though(虽然), while(虽然,通常放句首), even though(尽管)。
2. 假设让步(退一步假设):even if(即使)。
3. 全面让步(无论):whether...or...(无论……还是……), no matter + 疑问词 / 疑问词+ever(无论……)。
• 例如真题:She was determined to apply for the job ________ she knew the chances of getting it were slim.知道机会渺茫(事实)依然要申请,用 even though 最贴切。
第三步:注意句法功能,警惕“形似神不似”的干扰项
部分连词虽然意思相近,但在句法成分上有严格区别,这也是高考的高频陷阱:
• whatever vs however:whatever 是连接代词,在从句中作主语、宾语或表语(如:Whatever our hobbies are);而 however 是连接副词,修饰形容词或副词(如:However hard it is)。
• even if/though vs as if:as if 意为“仿佛,好像”,引导方式状语从句,没有让步含义。
• in case(以防万一) vs even if(即使):切勿将目的/条件关系与让步关系混淆。
【变式训练1·基础巩固】________ tired he was, he continued to work on the project with his team.
A. Whatever
B. However
C. No matter
D. Even if
【变式训练2·能力提升】________ the difficult situation might be, we will never give up hope.
A. No matter what
B. Whatever
C. However
D. No matter how
【变式训练3·创新应用】________ we achieve great success in our work, we should not be too proud.
A. Whether
B. Even if
C. Now that
D. As long as
· 考点二 条件/目的状语从句
例1(2024真题)First-aid kits should be easily accessible in subway stations ________ anyone is injured.
A. only if
B. even though
C. now that
D. in case
例2You are bound to face various challenges in your future career, ________ you approach them with a positive mindset and a clear plan.
A. unless
B. as long as
C. even if
D. in case
解题策略:透视句意是‘前提/结果’还是‘防备/意图’,并警惕条件与目的连词在逻辑上的交叉替换
1.辨逻辑,定大类:先通读句意。如果主句动作的发生依赖于从句的前提,则是条件(如“只要……就……”);如果主句动作是为了促使从句情况发生,或为防备从句情况发生,则是目的(如“为了……”“以防……”)。
2. 抓标志,配对子:
◦ 条件类:if(如果)、unless(除非=if not)、as long as(只要)、provided/providing that(假如)、only if(只有)。
◦ 目的类:so that / in order that(为了,以便)、in case(以防万一)、for fear that(唯恐)。
3. 防陷阱,看搭配:
◦ 条件句常考“主将从现”(主句一般将来时,从句用一般现在时表将来)。
【变式训练1·基础巩固】You can borrow my laptop ________ you promise to return it before Friday.
A. unless
B. as long as
C. so that
D. even if
【变式训练2·能力提升】Please leave your phone number at the front desk ________ we need to contact you for further information.
A. in case
B. even though
C. now that
D. only if
【变式训练3·创新应用】________ you have thoroughly analyzed the data, you shouldn't jump to any conclusions about the experiment's outcome.
A. In order that
B. Provided that
C. Unless
D. For fear that
1、 单项选择
1. We had better take a spare blanket with us ________ it gets cooler than we expect in the mountains.
A. if only
B. so that
C. in case
D. even though
2. Bravery doesn't mean doing something you are good at but only means you insist on doing it ________ you feel scared.
A. now that
B. as if
C. even though
D. in case
3. I'll see you at the theater ________ you call me to say you're not coming.
A. because
B. unless
C. since
D. if
4. It was several days ________ I found that I had lost my watch.
A. as
B. before
C. since
D. when
5. Nancy enjoyed herself so much ________ she visited her friends in Sydney last year.
A. that
B. which
C. where
D. when
6. The procedure appealed to the staff a lot ________ it was introduced to them in January.
A. since
B. until
C. when
D. though
7. Unfortunately, ________ we should expect gratitude, we often find the opposite.
A. what
B. that
C. how
D. where
8. ________ online shopping has changed our life, not all of its effects have been positive.
A. After
B. If
C. While
D. Unless
9. ________ the weather has cleared up, we can start our journey.
A. In case
B. Now that
C. Even though
D. Ever since
10. Many people welcome the chance to do meaningful things, ________ they will get no pay.
A. even if
B. as if
C. in case
D. now that
11. In order to make full use of the energy, many water power stations are built ________ there are big waterfalls.
A. unless
B. so that
C. that
D. whether
12. I will keep drawing and see what happens. ________ I never become famous, this is what I love to do every hour of every day.
A. Even if
B. Unless
C. So long as
D. Now that
13. A number of high buildings have arisen ________ there was nothing a year ago but ruins.
A. where
B. which
C. that
D. when
14. I only take on work that excites me, ________ it means turning down lots of money.
A. as if
B. in case
C. now that
D. even if
15. ________ a great many people like the convenience of using WeChat to communicate with each other, too many junk messages on it may make them bored.
A. How
B. When
C. Since
D. While
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专题10 状语从句
内容导航
命题分析与考情透视 1
知识网络梳理 2
考核心考点精讲 4
考点一:让步状语从句 4
考点二:条件/目的状语从句 6
实战演练 8
考试要求
状语从句是天津高考英语单项选择中考查句子结构与逻辑关系的高频考点。近五年天津高考中,状语从句的考查常与真实语境交织,综合性强。主要考查在复杂语境下对从属连词(如 because, although, even if, as 等)的精准判断,侧重考查考生分析前后分句逻辑(因果、让步、时间、条件等)及辨别易混连词的能力;特定结构辨析则主要考查固定搭配与引导词功能(如 even if/though 引导让步、in case 表“以防万一”、as 表“随着”、whether...or... 表“无论……还是”等),侧重考查结构识别与逻辑匹配。单纯死记硬背极少涉及,命题趋势高度强调“语境逻辑”与“成分分析”,需要考生读懂句意,判断主从句的真实逻辑关系,在特定句型中体会连词功能与句意表达的具体应用。
命题分析
考点
考频
考查内容
命题趋势
状语从句
5年5考
1. 让步状语从句(高频核心)
2. 条件/目的状语从句
3. 时间状语从句
1. 语境化辨析:极少单独考查连词的中文意思,而是将其置于真实的复合句语境中,要求考生通过前后分句的逻辑关系(因果、转折、让步、条件等)进行判断。
2. 易混连词及短语:注重考查形近或意近连词的区别(如 as 的多重含义、in case 与 only if 的区分等)。
状语从句指在复合句中充当时间、条件、原因、让步、目的、结果等状语成分的从句,以完整的句子形式修饰主句的谓语动词或整个主句,确保句子逻辑表达的严密与连贯。它是天津高考单项选择的高频考点,核心考查方向包含三大模块:让步状语从句和条件/目的状语从句。
知识点 1:让步状语从句
· 定义:表示从句所述情况和主句内容存在转折、反差关系,翻译常为 “虽然、尽管、即使、无论……”。从句是一种让步,承认这个事实 / 假设,但主句结果并不因此改变。
⚠️核心规则:**although/though 不与 but 连用,但可以和 still、yet 连用**
· 引导词分类总结
1. 基础连词(最常考,直接引导从句)
- although:虽然,偏正式,一般不倒装,常置于句首
- though:虽然,书面口语通用;可倒装;还能放在句末表示 “不过”
- even though:尽管(多接已经发生的事实)
- even if:即使(多接假设、未必真实的情况)
- while:虽然、尽管,**仅置于句首**才表让步;放句中多表 “当……;然而(对比)”
2. wh‑ever /no matter + 疑问词(无论……)
no matter + wh‑:**只能引导让步状语从句**
wh‑ever:既可以引导让步状语从句,也可以引导名词性从句
- whatever = no matter what 无论什么
- whoever = no matter who 无论谁
- whichever = no matter which 无论哪一个
- whenever = no matter when 无论何时
- wherever = no matter where 无论哪里
- however = no matter how 无论多么,后面必须紧跟形容词或副词
3. as(though)引导让步(必考倒装结构)
结构:**表语 / 副词 / 名词(零冠词) + as/though + 主语 + 谓语**
although 不能用于这种倒装。
例:Tired as he was, he kept on. / Child as she is, she knows much.
· 补充辨析:介词短语(⚠️不属于从句引导词!)
in spite of /despite + 名词 / 代词 /doing 后面不能直接加主谓完整句子,和让步从句连词区分开。
✅ Although it snowed, we went out.(从句) ✅ Despite the snow, we went out.(介词短语
知识点 2:条件状语从句
· 定义
条件状语从句用来表示主句动作发生的前提、条件,翻译常为 “如果、假如、只要、除非……”。满足从句的条件,主句的事情才会(或可能)发生。
核心时态规则(真实条件句,高考重点):主将从现 主句将来时,条件从句用一般现在时表将来。 If it is fine tomorrow, we will go hiking.
· 连接词分类
1. if 如果(最通用,可引导真实 / 虚拟条件) If you study hard, you will make progress.
2. unless 除非;如果不(=if…not) Unless you hurry, you will miss the bus. = If you don’t hurry, you will miss the bus.
3. as long as /so long as 只要(强调充分条件) As long as you trust yourself, you can succeed.
4. on condition that 条件是;只要(偏正式) You can go out on condition that you finish homework.
5. provided (that) /providing (that) 假如;在…… 条件下(书面) Provided (that) you agree, we will start the plan.
6. in case 万一(预防条件) Take an umbrella in case it rains.
7. suppose (that) /supposing (that) 假如、假设(多用于问句 / 设想) Suppose (that) he refuses, what shall we do?
8. only if 只有(引导条件,放句首主句倒装) Only if you work hard can you pass the exam.
✔区分:if only 要是…… 就好了(虚拟语气,表愿望,不是条件状语从句引导词)
· 补充辨析(非连词,介词短语,不能接完整句子)
in case of + 名词 / 代词:万一 In case of fire, call 119.
知识点3:目的状语从句
· 定义:目的状语从句说明主句动作发生的目的、意图,翻译:为了、以便、以免、生怕。 主句是动作,从句说做这件事是为了什么。
提示:从句里常含有情态动词 may /might/can /could/should /will 等。
· 引导词分类
1. so that 以便,为了(最常用) Speak slowly so that they can understand you.
2. in order that 为了(比 so that 正式,可放句首或句中) In order that everyone could hear, he raised his voice.
3. in case 以防,免得(预防负面情况) Take some money in case you need it.
4. for fear that 生怕、唯恐(担心某事发生) He locked the door for fear that strangers should come in.
5. lest 以免、生怕(书面正式,高考阅读多见,从句常用 should + 动词原形,should 可省) He ran away lest he (should) be seen.
· 重要辨析(⚠️ 这些是短语,不是从句引导词,后面不能加句子,只能接名词 /doing)
· in order to do
· so as to do
· for + 名词 ✅ He got up early in order to catch the bus.(不定式短语)
✅ He got up early in order that he could catch the bus.(目的状语从句)
· 考点一 让步状语从句
例1(2022真题)________ gardening may be hard physical work, those who love it find it very relaxing mentally.
A. Although B. Once C. Since D. Unless
【答案】A
【解析】 考查让步状语从句。句意:虽然园艺可能是艰难的体力劳动,但热爱它的人在精神上会感到非常放松。前后分句为转折让步关系,用 Although(虽然,尽管)引导让步状语从句。
例2(2025真题)She was determined to apply for the job ________ she knew the chances of getting it were slim.
A. in case B. now that C. as if D. even though
【答案】D
【解析】 考查让步状语从句。句意:她决心申请这份工作,尽管她知道得到它的机会很渺茫。前后句存在让步转折关系,even though(即使,尽管)引导让步状语从句。
解题策略:识别前后分句的逻辑对立(转折/退让),并结合连词在句中的具体含义及句法功能进行精准排除
第一步:读懂句意,锁定“对立/转折”逻辑
让步状语从句的核心本质是“退一步说”,即主句和从句在逻辑上往往呈现相反或相对的趋势。常见的中文对应意思是“虽然……但是……”“即使……也……”“无论……都……”。
• 例如真题:________ gardening may be hard physical work, those who love it find it very relaxing mentally.(体力劳动苦 vs 精神放松)逻辑明显对立。
第二步:根据连词含义,进行精准辨析与排除
识别出“让步”逻辑后,需根据具体语境选择最匹配的连词。常见的让步连词可分为三大类:
1. 事实让步(承认既定事实):although(虽然), though(虽然), while(虽然,通常放句首), even though(尽管)。
2. 假设让步(退一步假设):even if(即使)。
3. 全面让步(无论):whether...or...(无论……还是……), no matter + 疑问词 / 疑问词+ever(无论……)。
• 例如真题:She was determined to apply for the job ________ she knew the chances of getting it were slim.知道机会渺茫(事实)依然要申请,用 even though 最贴切。
第三步:注意句法功能,警惕“形似神不似”的干扰项
部分连词虽然意思相近,但在句法成分上有严格区别,这也是高考的高频陷阱:
• whatever vs however:whatever 是连接代词,在从句中作主语、宾语或表语(如:Whatever our hobbies are);而 however 是连接副词,修饰形容词或副词(如:However hard it is)。
• even if/though vs as if:as if 意为“仿佛,好像”,引导方式状语从句,没有让步含义。
• in case(以防万一) vs even if(即使):切勿将目的/条件关系与让步关系混淆。
【变式训练1·基础巩固】________ tired he was, he continued to work on the project with his team.
A. Whatever
B. However
C. No matter
D. Even if
【答案】B
【解析】考查让步状语从句及连词功能。句意:无论他有多累,他都继续和团队一起做这个项目。空处修饰形容词 tired,需用连接副词引导让步状语从句,however 相当于 no matter how,故选 B。A项 whatever 不能修饰形容词;C项缺少副词 how;D项 even if 意为“即使”,不符合句意。
【变式训练2·能力提升】________ the difficult situation might be, we will never give up hope.
A. No matter what
B. Whatever
C. However
D. No matter how
【答案】D
【解析】考查让步状语从句的语序与成分分析。句意:无论情况多么艰难,我们绝不放弃希望。观察从句 ________ the difficult situation might be,表语是 the difficult situation,如果选 B项 Whatever,从句应为 Whatever the difficult situation might be,但此处 the difficult situation前有形容词 difficult,需用副词 how 来修饰(即 However difficult the situation might be)。为了将表语名词提前,需用 No matter how + adj. + 主语 + 谓语 结构,故选 D。
【变式训练3·创新应用】________ we achieve great success in our work, we should not be too proud.
A. Whether
B. Even if
C. Now that
D. As long as
【答案】B
【解析】考查让步状语从句(假设让步)。句意:即使我们在工作中取得了巨大的成功,我们也不应该太骄傲。前后句构成退一步的假设让步关系,Even if(即使)引导让步状语从句,符合语境。A项 Whether需与 or 连用;C项 Now that 引导原因状语从句;D项 As long as 引导条件状语从句。
· 考点二 条件/目的状语从句
例1(2024真题)First-aid kits should be easily accessible in subway stations ________ anyone is injured.
A. only if
B. even though
C. now that
D. in case
【答案】D
【解析】考查点:目的状语从句。句意:急救箱应该放在地铁站容易拿到的地方,以防有人受伤。 分析:in case 意为“以防万一”,在此处引导条件状语从句(也可理解为目的状语,表示“为了防备某种情况发生”),完全符合语境。A项 only if 意为“只有”,B项 even though 意为“即使”(让步),C项 now that 意为“既然”(原因),均不符合逻辑。
例2You are bound to face various challenges in your future career, ________ you approach them with a positive mindset and a clear plan.
A. unless
B. as long as
C. even if
D. in case
【答案】B
【解析】本题主要考查条件状语从句的引导词辨析。句意为“你注定会在未来的职业生涯中面临各种挑战,只要你以积极的心态和清晰的计划去应对它们”。分析前后分句的逻辑关系可知,后句是前句实现预期结果(克服挑战)的必要条件或充分条件,因此需要填入引导条件状语从句的连词。A项 unless 意为“除非,如果不”,代入后逻辑不通;C项 even if 意为“即使”,引导让步状语从句,不符合语境;D项 in case 意为“以防万一”,表目的或防备,也不符合句意;只有B项 as long as(只要)引导条件状语从句,能够准确表达“只要具备某种条件,就能达成某种结果”的逻辑关系,完美契合题干语境,故选B。
解题策略:透视句意是‘前提/结果’还是‘防备/意图’,并警惕条件与目的连词在逻辑上的交叉替换
1.辨逻辑,定大类:先通读句意。如果主句动作的发生依赖于从句的前提,则是条件(如“只要……就……”);如果主句动作是为了促使从句情况发生,或为防备从句情况发生,则是目的(如“为了……”“以防……”)。
2. 抓标志,配对子:
◦ 条件类:if(如果)、unless(除非=if not)、as long as(只要)、provided/providing that(假如)、only if(只有)。
◦ 目的类:so that / in order that(为了,以便)、in case(以防万一)、for fear that(唯恐)。
3. 防陷阱,看搭配:
◦ 条件句常考“主将从现”(主句一般将来时,从句用一般现在时表将来)。
【变式训练1·基础巩固】You can borrow my laptop ________ you promise to return it before Friday.
A. unless
B. as long as
C. so that
D. even if
【答案】B
【解析】考查条件状语从句。句意:只要你答应在周五前归还,你就可以借用我的笔记本电脑。前后句构成“前提与结果”的条件关系,as long as(只要)引导条件状语从句。A项 unless(除非)逻辑不通;C项 so that(以便)表目的;D项 even if(即使)表让步。
【变式训练2·能力提升】Please leave your phone number at the front desk ________ we need to contact you for further information.
A. in case
B. even though
C. now that
D. only if
【答案】A
【解析】考查目的/条件状语从句。句意:请在前台留下您的电话号码,以防我们需要联系您获取更多信息。留号码的目的是为了“防备”需要联系这一情况发生,in case 意为“以防万一”,完美契合语境。B项表让步;C项表原因;D项 only if(只有)过于绝对,不符合语境逻辑。
【变式训练3·创新应用】________ you have thoroughly analyzed the data, you shouldn't jump to any conclusions about the experiment's outcome.
A. In order that
B. Provided that
C. Unless
D. For fear that
【答案】C
【解析】考查条件状语从句(结合否定逻辑)。句意:除非你已经彻底分析了数据,否则你不应该对实验结果妄下结论。此处 Unless 相当于 If... not(如果不),引导条件状语从句。A项表目的;B项 Provided that(假如)表肯定条件,代入后逻辑相反;D项 For fear that(唯恐)表目的,不符合句意。
1、 单项选择
1. We had better take a spare blanket with us ________ it gets cooler than we expect in the mountains.
A. if only B. so that C. in case D. even though
【答案】C
【解析】考查目的/条件状语从句。句意:我们最好带上一条备用毯子,以防山里比预期更冷。in case 意为“以防万一”,引导目的/条件状语从句。
2. Bravery doesn't mean doing something you are good at but only means you insist on doing it ________ you feel scared.
A. now that B. as if C. even though D. in case
【答案】C
【解析】考查让步状语从句。句意:勇敢并不意味着做你擅长的事,而仅仅意味着即使你感到害怕,你也会坚持做下去。even though(即使,尽管)引导让步状语从句。
3. I'll see you at the theater ________ you call me to say you're not coming.
A. because B. unless C. since D. if
【答案】B
【解析】考查条件状语从句。句意:我会在剧院见你,除非你打电话告诉我你不来了。unless 意为“除非,如果不”,引导条件状语从句。
4. It was several days ________ I found that I had lost my watch.
A. as B. before C. since D. when
【答案】B
【解析】考查时间状语从句。固定句型 It was + 一段时间 + before...,意为“过了……时间才……”。句意:过了好几天我才发现我的手表丢了。
5. Nancy enjoyed herself so much ________ she visited her friends in Sydney last year.
A. that B. which C. where D. when
【答案】D
【解析】考查时间状语从句。句意:南希去年在悉尼拜访朋友时,玩得非常开心。when 引导时间状语从句。(此处不构成 so...that... 结果状语从句,因为“拜访朋友”不是“玩得开心”的结果)。
6. The procedure appealed to the staff a lot ________ it was introduced to them in January.
A. since B. until C. when D. though
【答案】C
【解析】考查时间状语从句。句意:这个程序在1月份被介绍给员工时,非常吸引他们。when 引导时间状语从句。
7. Unfortunately, ________ we should expect gratitude, we often find the opposite.
A. what B. that C. how D. where
【答案】D
【解析】考查地点状语从句。句意:不幸的是,在我们本应期待感激的地方(或情况下),我们却经常发现相反的情况。where 引导地点状语从句,表抽象地点。
8. ________ online shopping has changed our life, not all of its effects have been positive.
A. After B. If C. While D. Unless
【答案】C
【解析】考查让步状语从句。句意:虽然网上购物改变了我们的生活,但并非所有影响都是积极的。While 放在句首,常引导让步状语从句,意为“虽然,尽管”。
9. ________ the weather has cleared up, we can start our journey.
A. In case B. Now that C. Even though D. Ever since
【答案】B
【解析】考查原因状语从句。句意:既然天气已经放晴,我们可以开始我们的旅程了。Now that 意为“既然,由于”,引导原因状语从句。
10. Many people welcome the chance to do meaningful things, ________ they will get no pay.
A. even if B. as if C. in case D. now that
【答案】A
【解析】考查让步状语从句。句意:许多人欢迎有机会做有意义的事情,即使他们得不到报酬。even if引导让步状语从句。
11. In order to make full use of the energy, many water power stations are built ________ there are big waterfalls.
A. unless B. so that C. that D. whether
【答案】B
【解析】考查目的状语从句。句意:为了充分利用能源,许多水电站建在有大瀑布的地方以便(利用能源)。so that 引导目的状语从句。(注:严格来说,如果选项有 where,填 where 引导地点状语从句是最优解。但在给定选项中,so that 引导目的状语从句,意为“以便”,符合逻辑)
12. I will keep drawing and see what happens. ________ I never become famous, this is what I love to do every hour of every day.
A. Even if B. Unless C. So long as D. Now that
【答案】A
【解析】考查让步状语从句。句意:即使我永远不出名,这也是我每天每时每刻热爱做的事情。Even if引导让步状语从句。
13. A number of high buildings have arisen ________ there was nothing a year ago but ruins.
A. where B. which C. that D. when
【答案】A
【解析】考查地点状语从句。句意:许多高楼在一年前只有废墟的地方拔地而起。where 引导地点状语从句。
14. I only take on work that excites me, ________ it means turning down lots of money.
A. as if B. in case C. now that D. even if
【答案】D
【解析】考查让步状语从句。句意:我只接受让我兴奋的工作,即使这意味着要拒绝很多钱。even if 引导让步状语从句。
15. ________ a great many people like the convenience of using WeChat to communicate with each other, too many junk messages on it may make them bored.
A. How B. When C. Since D. While
【答案】D
【解析】考查让步状语从句。句意:虽然很多人都喜欢用微信交流的便利,但上面太多的垃圾信息可能会让他们感到厌烦。While 位于句首,引导让步状语从句。
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