Unit 2 On the money时间状语从句和地点状语从句精讲精练-2026-2027 学年外研版九年级上册英语

**基本信息** 以“规则口诀+表格对比+易错突破”构建时间/地点状语从句系统训练，覆盖中考核心考点。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |时间状语从句|单选20+句型10|主将从现等时态口诀、八大引导词动词要求表格、since/until易错规则|从定义→时态规则→引导词辨析→省略规则，层层递进| |地点状语从句|单选15|where三类从句区分表、引导词适用场景归纳|从基础用法→引导词差异→从句类型辨析，逻辑清晰|

答案解析 第一部分 时间状语从句 考点精练 一、单项选择（20道） 1. 答案：A。解析：before 在……之前；句意为“我还没反应过来第一架飞机就撞上大楼了”，动作撞击发生在明白状况之前；as当…时，after在…之后，until直到，均不符合逻辑。 2. 答案：B。解析：since 自从，遵循“主句现在完成时+从句一般过去时”；has kept 为现在完成时，搭配since she was a teenager；when当…时，until直到，while正当，时态不匹配。 3. 答案：B。解析：as 随着/当……时；句意为“当你全身心投入时，听音乐能帮你排解烦恼”；unless除非，as if好像，even if即使，语义不通。 4. 答案：B。解析：while 连接两个同步进行的延续性动作，主从句均用过去进行时；or或者，until直到，unless除非，无法连接同步长动作。 5. 答案：B。解析：fell 短暂动词过去式（摔倒），while后接延续动作过去进行时was skating；句意“我滑冰的时候摔倒受伤了”，短暂动作用一般过去，延续背景动作用过去进行。 6. 答案：B。解析：when 当……时候；句意“参观景德镇陶瓷馆时我们能学到很多瓷器文化”；unless除非，although虽然，till直到，语义不符。 7. 答案：B。解析：as soon as 一……就；lay 是lie（躺下）的过去式；laid 是lay（放置）过去式，躺下用lie-lay-lain；unless除非逻辑不通。 8. 答案：C。解析：not…until 直到……才；句意“直到失业他才明白省钱的重要性”，主句需要否定形式didn’t know；unless除非逻辑错误。 9. 答案：B。解析：not…until 固定搭配，昨晚我写完作业才睡觉；although虽然，so that以便，if如果，均不匹配固定句型。 10. 答案：C。解析：主将从现，主句will work将来时，after引导从句用一般现在时leaves表将来；left过去式，had left过去完成，will leave将来时均违反规则。 11. 答案：B。解析：after 在……之后；句意“上完一节课后学生有15分钟休息”；when当…时，so因此，until直到，逻辑不符。 12. 答案：A。解析：before 在为时已晚之前；句意“趁还来得及，我们要节约用水”；as随着，after之后，until直到语义颠倒。 13. 答案：C。解析：固定句型It is +时间段+since从句，since从句用一般过去时moved；主句不用完成时，A/B/D时态搭配错误。 14. 答案：B。解析：since铁律：主句现在完成时has taught，从句一般过去时came；since从句不能用现在完成时，排除ACD。 15. 答案：C。解析：as引导时间状语从句，主句heard短暂过去动作，从句排队是延续背景，用过去进行时was waiting；wait原形，waited一般过去，waiting缺谓语均错误。 16. 答案：C。解析：as 随着；句意“随着我们大力发展绿色能源，我国风电发展更快”；though虽然，before之前，until直到语义不通。 17. 答案：D。解析：as 随着；classic表“经典作品”复数classics；if如果逻辑不符，classical形容词不能单独作宾语。 18. 答案：C。解析：As time goes by 固定搭配，随着时光流逝；since自从，while后接延续进行动作，until直到均不适用该固定句式。 19. 答案：D。解析：第一空unless引导条件状语从句，遵循主将从现，用finishes；第二空when宾语从句表将来，他将会被分配工作，用一般将来时被动will be given。 20. 答案：A。解析：when可接短暂动作came back（回来），while只能接延续性进行动作；because因为，during介词不能引导从句。 二、句型转换（10道） 1. 答案：didn’t; until。解析：原句“宝宝在妈妈回来前一直哭”转换为not…until直到……才，一般过去时否定用didn’t。 2. 答案：when; happened。解析：at the time of the heavy rain = when the heavy rain happened 大雨来临的时候，过去式happened。 3. 答案：as soon as。解析：didn’t…until 同义替换as soon as一……就，句意“他一走进餐厅麻烦就来了”。 4. 答案：It’s; since。解析：固定句型It’s +时间段+since从句，替换ten years ago过去时句式。 5. 答案：when; are。解析：at the age of eight = when they are eight 当他们八岁时，一般现在时are。 6. 答案：won’t; until。解析：when从句主将从现，同义转换not…until，将来时否定won’t。 7. 答案：didn’t; until。解析：原句“妈妈回来他才写作业”，用not…until一般过去时否定didn’t。 8. 答案：are talking; don’t。解析：状语从句省略主语be还原：When you are talking；you’d better not = don’t。 9. 答案：as soon as。解析：at once立刻，同义替换as soon as一……就，引导时间状语从句。 10. 答案：won’t; until。解析：after将来动作转换为not…until直到完成作业才去购物，将来否定won’t。 第二部分 地点状语从句 考点精练 1. 答案：B。解析：空格前无地点名词，where引导地点状语从句修饰动词put，表“在……地方”；A.which引导定语从句前面必须有地点先行词，C.what什么，D.when何时，均排除。 2. 答案：B。解析：wherever=no matter where，意为无论哪里，引导让步类地点状语从句；A.where特指某地，C.what什么，D.when何时，均不符合泛指语境。 3. 答案：A。解析：anywhere多用于否定句，引导地点状语从句，表任何地方；B.where特指某处，C.wherever无论哪里，D.somewhere某处（多用于肯定句），均排除。 4. 答案：B。解析：where引导抽象地点状语从句，固定句型Where there is..., there is...；A.when当……时，C.if如果，D.though虽然，均不匹配经典句式。 5. 答案：A。解析：先行词the small shop是地点名词，从句缺地点状语，where引导定语从句；B.anywhere任何地方，C.wherever无论哪里，D.what什么，均无法引导定语从句。 6. 答案：A。解析：where放在动词tell后作宾语，引导宾语从句，译为哪里；B.wherever无论哪里，C.anywhere任何地方，D.which哪一个，均不符合问答逻辑。 7. 答案：B。解析：wherever=no matter where，表无论何地，引导让步地点状语从句；A.where特指单一地点，C.what什么，D.how如何，均排除。 8. 答案：B。解析：无地点先行词，where引导地点状语从句修饰动词plant；A.which、C.that只能引导定语从句，D.what什么，均不适用。 9. 答案：C。解析：本句为否定句，anywhere引导地点状语从句，表任何地方；A.where特指某地，B.wherever无论哪里，D.somewhere某处（肯定句使用），均排除。 10. 答案：A。解析：where跟在动词know后引导宾语从句，意为哪里；B.wherever无论何处，C.anywhere任何地方，D.when何时，均不符合句意。 11. 答案：A。解析：无地点先行词，where引导地点状语从句修饰动词stay，意为待在原地；B.when何时，C.as因为/当……时，D.how如何，均排除。 12. 答案：D。解析：where引导地点状语从句；A.in where语法错误，B.in which引导定语从句前需地点名词，C.the place where结构残缺，均排除。 13. 答案：C。解析：where引导抽象地点状语从句，指代玩耍的地方；A.because因为，B.which哪一个，D.when何时，均不符合地点含义。 14. 答案：D。解析：无地点先行词，where引导地点状语从句；A.in which、C.at which只能引导定语从句，前面必须有地点名词，B.when何时，均排除。 15. 答案：B。解析：where引导地点状语从句修饰stay，表待在当前位置；A.why为什么，C.who谁，D.what什么，均排除。 学科网（北京）股份有限公司 $ 外研版（新教材）九年级上册Unit2 On the money语法讲练 时间状语从句和地点状语从句 核心语法1：时间状语从句 知识点1 核心语法讲解 在复合句中，用一个从句作主句动作的时间状语，用来交代主句动作发生、持续、结束的时间，称为时间状语从句。 本单元高频引导连词：when / while / as / as soon as / before / after / until / since。 基础公式：主句 + 时间连词 + 时间状语从句（从句统一使用陈述语序） 核心总时态口诀：主将从现、主过从过、现完配一过（since专属） 知识点2 必考黄金规则：主将从现（最高频考点） 当主句描述将来动作时，时间状语从句必须用一般现在时表将来，不用will。共4类主句适用场景： 1.主句为一般将来时（will do） 例：I will save money when I get my pocket money. 2.主句为祈使句（动词原形开头） 例：Put your money away when you finish counting. 3.主句含情态动词（can/should/must/may） 例：You should learn to save before you spend. 4.主句为be going to（计划将来） 例：I am going to buy a piggy bank as soon as I arrive home. 知识点3 过去时态配套规则 1.主过从过：主从句均为过去发生动作，时态统一为过去式 例：As soon as the reporter arrived, the students cheered. 2.主过从进行：主句短暂过去动作，while从句延续长动作（过去进行时） 例：I met an old friend while I was shopping. 知识点4 八大引导词用法对照表（中考完整版） 引导词 动词使用要求 核心含义 经典例句 when 短暂动词、延续动词均可通用 当……时（时间点/时间段通用） When I got home, my mom was cooking. while 只接延续动词，多用进行时 正当……期间（同步长动作） While I was studying, my sister was sleeping. as 多接延续动词 一边……一边；随着；当……时 As time goes by, we grow up.（随着） As we walked, we talked.（一边…一边） as soon as 无限制 一……就……（动作紧密衔接） I will call you as soon as I finish work. before 无限制 在……之前 Think twice before you spend money. after 无限制 在……之后 He cleaned the room after he finished homework. until 肯定句：延续动词否定句：短暂动词 直到…… not…until 直到……才 I waited until he came back.He didn’t stop until it was dark. since 从句统一一般过去时 自从…… He has lived here since he was young. 知识点5 since 重难点易错点（中考专属坑点） 固定铁律：since从句用一般过去时，主句必须用现在完成时 It’s + 时间段 + since 从句 双语翻译规则： 1.从句短暂动词：动作发生距今多久 It’s 3 years since I left here. 我离开这里三年了。 2.从句延续动词：不做这件事已经多久 It’s 3 years since I lived here. 我不住在这里已经三年了。 知识点6 until / till 细微辨析 1.语义完全一致，均可表“直到” 2.till：只能放句中，不可置于句首 3.until：句首、句中均可，正式文体通用 4.固定搭配：not…until（唯一标准否定句式，不用not…till） 知识点7 状语从句必考省略规则（完形/填空高频） 适用条件：从句主语 = 主句主语，且从句含be动词，可省略「主语+be动词」 例：While (I was) shopping, I saw a nice piggy bank. 例：When (he is) asked for help, he always agrees. 考点精练 一、单项选择（共20小题） 从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。 ( )1．The first plane had already hit the building ________ I knew what was going on, A．before B．as C．after D．until ( )2．My grandma has kept this old photo _________ she was a teenager. A．when B．since C．until D．while ( )3．Listening to music can help you let go of problems ________ you give it your full attention. A．unless B．as C．as if D．even if ( )4．I was doing my homework ________ my mother was cooking dinner in the kitchen. A．or B．while C．until D．unless ( )5．—What’s the matter? — I ________ down while I ________ on the ice. I got hurt badly. A．was falling, skated B．fell, was skating C．fell, skated D．was falling, skating ( )6．We can learn much about porcelain (瓷器) culture ________ we visit the Jingdezhen Ceramic Museum. A．unless B．when C．although D．till ( )7．Jack’s mother was so tired. She fell asleep ________ she ________ down on the bed. A．unless; lay B．as soon as; lay C．unless; laid D．as soon as; laid ( )8．He ________ the importance of saving money ________ he lost his job. A．didn’t know; unless B．knew; until C．didn’t know; until D．knew; unless ( )9．I didn’t go to bed ________ I finished my homework last night. A．although B．until C．so that D．if ( )10．Alice will work as a doctor after she ________ school. A．left B．had left C．leaves D．will leave ( )11．The students usually have a 15-minute short rest _________ they have a class. A．when B．after C．so D．until ( )12．We need to take action to save every drop of water ________ it is too late. A．before B．as C．after D．until ( )13．It ________ four years since my family ________ to Xiamen. A．is; have moved B．has been; has moved C．is; moved D．was; moved ( )14．My father ________ here since he ________ to this school. A．taught; came B．has taught; came C．taught; has come D．has taught; has come ( )15．As I ________ in line, I heard a loud noise from that building which is two blocks away. A．wait B．waited C．was waiting D．waiting ( )16．The wind power of our country develops more quickly ________ we push for green energy. A．though B．before C．as D．until ( )17．________ I grew older, I liked to reread the ________ regularly. A．If; classic B．As; classical C．If; classics D．As; classics ( )18．—Mum, I don’t quite understand the English saying “All roads lead to Rome”. —Dear, don’t worry. ________ time goes by, you will get to know it. A．Since B．While C．As D．Until ( )19．Unless he ________ the job on time next week, I can’t tell him when he ________ another one. A．finishes; is given B．will finish; will be given C．will finish; will give D．finishes; will be given ( )20．I was doing my homework ________ my mom came back. A．when B．while C．because D．during 二、句型转换（共10小题） 按要求完成下列句子，每空一词。 1．The baby kept crying before its mother came back. (改为同义句) The baby ________ stop crying ________ its mother came back 2．What were you doing at the time of the heavy rain? What were you doing ________ the heavy rain ________? 3．Martin’s trouble didn’t begin until he walked into the restaurant. (改为同义句) Martin’s trouble began ________ ________ ________ he walked into the restaurant. 4．His uncle left his hometown ten years ago. (改为同义句) ________ ten years ________ his uncle left his hometown. 5．Students in China go to school at the age of eight. (保持句意基本不变) Students in China go to school ________ they ________ eight. 6．Kitty will believe it when she has seen it with her own eyes. (保持原句意思) Kitty _______ believe it _______ she has seen it with her own eyes. 7．Jack’s mother came back. Jack began to do his homework.（保持句意基本不变） Jack ________ begin to do his homework ________ his mother came back. 8．When talking with foreigners, you’d better not talk about age, weight or money.（改为同义句） When you ________ with foreigners, ________ talking about age, weight or money. 9．When he saw me, he told me the news at once. (改为同义句） He told me the news ________ ________ ________ he saw me. 10．Peter will go shopping after he finishes his homework.（保持句意不变） Peter ________ go shopping ________ he finishes his homework. 核心语法2：地点状语从句 知识点1 核心语法讲解 在复合句中，用来修饰主句动词、表示动作发生地点的从句，叫做地点状语从句。 核心引导连词：where / wherever / anywhere 基础公式：主句 + 地点连词 + 地点状语从句 知识点2 三大引导词用法详解 1.where 在……地方（特指） 修饰主句动作，表具体位置，可用于实体地点+抽象地点 实地点：Put your money where you can see it. 抽象地点：Where there is a will, there is a way. 2.wherever = no matter where 无论哪里（泛指/让步） 可互换，表任意位置 例：Wherever you go, you should save money. = No matter where you go, you should save money. 3.anywhere 任何地方（多用于否定/疑问/条件句） 例：Don’t leave your cash anywhere you can’t find it. 知识点3 中考重难点：where三类从句精准区分（易错最高频） 从句类型 精准判断标准 例句 地点状语从句 where前无地点名词，修饰主句动词 Stand where the light is bright. 定语从句 前有地点先行词，且从句不缺主/宾语，只缺地点状语（从句缺主宾则用which/that，不用where） This is the shop where I bought the comb. 宾语从句 where放在动词/介词后，整体作宾语，译为“哪里” I don’t know where he hides his money. 考点精练 ( )1. You’d better put your wallet ______ you can easily find it. A. which B. where C. what D. when ( )2. ______ you travel, remember to take your ID card with you. A. Where B. Wherever C. What D. When ( )3. Don’t leave your keys ______ you may forget them. A. anywhere B. where C. wherever D. somewhere ( )4. ______ there is love, there is warmth. A. When B. Where C. If D. Though ( )5. This is the small shop ______ I bought my notebook last week. A. where B. anywhere C. wherever D. what ( )6. —Could you tell me ______ I can buy this kind of pen? —In the shop down the street. A. where B. wherever C. anywhere D. which ( )7. ______ you choose to study, you should stick to your dream. A. Where B. Wherever C. What D. How ( )8. Plant these flowers ______ there is plenty of sunshine. A. which B. where C. that D. what ( )9. You can’t park your car ______ you like in the city centre. A. where B. wherever C. anywhere D. somewhere ( )10. I don’t know ______ he hid his new bike. A. where B. wherever C. anywhere D. when ( )11. Stay ________ you are. I’ll be back in a minute. A．where B．when C．as D．how ( )12. —Mom, what did your doctor say? —He advised me to live ________ the air is fresher. A．in where B．in which C．the place where D．where ( )13. But someone reported to have seen him ________ he used to play a lot. A．because B．which C．where D．when ( )14. The policeman asked me to stay ________ I stood. A．in which B．when C．at which D．where ( )15. If you happen to get lost in the wild, you’d better stay________you are and wait for help. A．why B．where C．who D．what 学科网（北京）股份有限公司 $