Unit 7 Be a Better Learner 单元语法（形容词后缀-al、时间状语从句）-2025-2026学年八年级英语下册单元语法词汇题型知识点练习(仁爱科普版)

Unit 7 Be a Better Learner 形容词后缀-al、时间状语从句 时间状语从句 在句中作状语的从句叫作状语从句，修饰谓语、定语、状语或整个句子（考点：引导状从的连词） 连词（词组） 意思 用法 when 当……时 ①引导的从句谓语既可用延续性动词也可用非延续性动词 ②从句的动作与主句动作可同时发生也可先后发生 Judy was having dinner when I saw her. while 当……时/而 ①强调主句和从句的动作同时发生/ 对比转折 ②从句谓语动词必须是延续性动词或表示状态的动词 Tom is playing the piano while Jerry is dancing. / The weather was fine while we were in Xiamen. until/ till （till 不可放句首） 直到…… 当主句为肯定句，意为“直到……为止”； 当主句为否定句，结构为“not...until”，意为“直到……才……” I’ll wait until/till the concert is over. / I didn’t go to bed until I finished my homework. before 在……之前 有时译为“……之后才……”；“没来得及……就……” I have to go home before it gets dark. as soon as 一……就…… 从句的动作发生后主句的动作也随之发生（主将从现/主过从过） As soon as I get to Beijing, I will call you. / As soon as Bob got home, he drank some orange juice. 后缀 -al 是一个常见的形容词后缀，通常加在名词后，构成形容词，表示“具有……性质的”或“与……相关的”。掌握该后缀有助于快速扩大词汇量。 核心规则 示例 例句与翻译 直接加 -al education → educational (教育的) nation → national (国家的) This is an educational game. 这是一个教育类游戏。 以 -e 结尾的名词，去 e 加 -al culture → cultural (文化的) nature → natural (自然的) We should respect cultural differences. 我们应该尊重文化差异。 特殊形式或词性变化 music → musical (音乐的) person → personal (个人的) She has great musical talent. 她很有音乐天赋。 一、单项选择(本大题共40小题，每小题2分，共80分) 1．Lucy waited ________ her brother came back from school. A．when B．after C．before D．until 2．He didn’t go to bed ________ he finished his reading. A．when B．until C．if D．because 3．The oil fire became much worse ________ someone tried to put it out with water. A．so B．though C．when 4．They didn’t start the meeting ________ the manager arrived. A．while B．since C．until D．as 5．______ I was going home, it began to rain. A．Until B．As C．Because 6．Amy and her friends were rowing a boat ________ we were climbing the hill. A．as B．if C．while D．when 7．He didn’t realize his mistake _______ the teacher had a long talk with him. A．until B．after C．when D．while 8．________ my mother was making dinner in the kitchen, I was reading. A．When B．While C．As D．If 9．________ Mom turned off the light, we all fell into a deep sleep. A．As soon as B．If C．Although 10．—Did you have fun meeting your old friend? —Yes, indeed. It’s years ________ we last saw each other. A．that B．when C．until D．since 11．He has been interested in volunteer work ________ he was in primary school. A．when B．while C．since D．for 12． He has learned English ________ he was six years old. A．when B．while C．since D．as 13．They didn’t go to bed ________ they finished their homework. A．until B．because C．when 14．Come on! You’ll discover a new side of yourself ________ you get through all the difficulties. A．when B．but C．because D．though 15．People were all sleeping ________ the earthquake happened, so many of them were trapped. A．since B．while C．because D．when 16．________ you are in a foreign country, you should follow the local manners. A．Although B．When C．Because D．Until 17．—You draw so well. How long have you learnt drawing? —________ I was five years old. A．When B．Until C．For D．Since 18．—Tony, it’s time to sleep now. —Sorry, Mom. I don’t want to go to sleep ________ I finish the homework. A．until B．because C．but D．although 19．The little boy did his homework ________ his mother came back last night. A．because B．if C．or D．until 20．My little sister often sings songs herself ________ my mother is busy. A．while B．until C．before 21．I ________ here until you give me some money. A．leave B．will leave C．shall leave D．won’t leave 22．The parents didn’t leave ________ they saw their daughter go into the classroom. A．after B．until C．because D．when 23．—Jane, will you leave for the USA now? —No. It will be two weeks ________ I leave here. A．before B．until C．when D．after 24．—What’s your plan for the summer holidays? —I’ll go to Beijing ________ the school term ends. A．so that B．though C．as soon as D．until 25．My mum was cooking in the kitchen ________ I was playing the piano at 8:00 a.m. yesterday. A．when B．while C．as D．until 26．—Do you know Alice? —Yes. We have been good friends ________ we first met. A．since B．while C．before D．after 27．As soon as I ________ my homework tomorrow, I ________ my room. A．will finish, will clean B．finish, will clean C．will finish, clean 28．Mary ________ while Peter ________ the piano. A．was dancing; was playing B．danced; played C．was dancing; played D．danced; was playing 29．—Millie, I’m going to see you. Are your parents at home? —Yes. Mum is cooking dinner ________ Dad is fixing my computer. A．while B．when C．as D．after 30．I ________ to bed until my mother got home. A．didn’t go B．won’t go C．haven’t gone D．went 31．________ I was going home, it began to rain. A．Until B．As C．Because 32．You should control your anger ________ you say something hurtful. A．if B．although C．before 33．We need to finish our homework ________ we go to bed. A．before B．after C．when 34．Jerry turned off the computer ________ she finished her book report. A．if B．though C．after D．unless 35．We ________ able to sing this English song perfectly after we practice it several times. A．are B．were C．will be D．have been 36．I ________ the piano as soon as I finish my homework. A．play B．will play C．played D．have played 37．We will go out to fly a kite as soon as the rain ________. A．is stopping B．stopped C．will stop D．stops 38．We were walking on the road ________ a car passed by and hit a tree. A．until B．while C．when D．before 39．—I love to listen to rock music ________ I am running. —But I think it is not safe. A．while B．after C．since D．until 40．He didn’t go to bed ________ eleven o’clock last night. A．after B．in C．since D．until 二、单词拼写(本大题共10小题，每小题2分，共20分) 1. We must follow the ________ (nation) law. 2. This is a ________ (tradition) Chinese festival. 3. Reading is ________ (education) for us. 4. He gave me a ________ (person) letter. 5. It’s a ________ (practice) plan. 6. We should keep ________ (normally) in exams. 7. This is the ________ (origin) story. 8. English is an ________ (nation) language. 9. It’s ________ (medicine) help for the sick. 10. We need a ________ (center) park. 答案： 1. national 2. traditional 3. educational 4. personal 5. practical 6. normal 7. original 8. international 9. medical 10. central 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $ Unit 7 Be a Better Learner 形容词后缀-al、时间状语从句 时间状语从句 在句中作状语的从句叫作状语从句，修饰谓语、定语、状语或整个句子（考点：引导状从的连词） 连词（词组） 意思 用法 when 当……时 ①引导的从句谓语既可用延续性动词也可用非延续性动词 ②从句的动作与主句动作可同时发生也可先后发生 Judy was having dinner when I saw her. while 当……时/而 ①强调主句和从句的动作同时发生/ 对比转折 ②从句谓语动词必须是延续性动词或表示状态的动词 Tom is playing the piano while Jerry is dancing. / The weather was fine while we were in Xiamen. until/ till （till 不可放句首） 直到…… 当主句为肯定句，意为“直到……为止”； 当主句为否定句，结构为“not...until”，意为“直到……才……” I’ll wait until/till the concert is over. / I didn’t go to bed until I finished my homework. before 在……之前 有时译为“……之后才……”；“没来得及……就……” I have to go home before it gets dark. as soon as 一……就…… 从句的动作发生后主句的动作也随之发生（主将从现/主过从过） As soon as I get to Beijing, I will call you. / As soon as Bob got home, he drank some orange juice. 后缀 -al 是一个常见的形容词后缀，通常加在名词后，构成形容词，表示“具有……性质的”或“与……相关的”。掌握该后缀有助于快速扩大词汇量。 核心规则 示例 例句与翻译 直接加 -al education → educational (教育的) nation → national (国家的) This is an educational game. 这是一个教育类游戏。 以 -e 结尾的名词，去 e 加 -al culture → cultural (文化的) nature → natural (自然的) We should respect cultural differences. 我们应该尊重文化差异。 特殊形式或词性变化 music → musical (音乐的) person → personal (个人的) She has great musical talent. 她很有音乐天赋。 一、单项选择(本大题共40小题，每小题2分，共80分) 1．Lucy waited ________ her brother came back from school. A．when B．after C．before D．until 【答案】D 【详解】句意：露西一直等到她哥哥从学校回来。 考查连词辨析。when当……时；after在……之后；before在……之前；until直到……。根据“Lucy waited ...her brother came back from school.”，可知wait 表示“等待”，常与 until 搭配，表示“一直等到某个时间点或事件发生”。故选D。 2．He didn’t go to bed ________ he finished his reading. A．when B．until C．if D．because 【答案】B 【详解】句意：他直到完成阅读才去睡觉。 考查连词辨析。when当……时；until直到……才；if如果；because因为。根据句意和“didn’t go to bed”可知，此处是“not…until”结构，表示“直到……才”。故选B。 3．The oil fire became much worse ________ someone tried to put it out with water. A．so B．though C．when 【答案】C 【详解】句意：当有人试图用水扑灭油火时，火势变得更旺了。 考查连词辨析。so所以；though尽管；when当……时候。 根据“有人试图用水扑灭油火”和“火势变得更旺”的动作时间关联可知，此处用when引导时间状语从句。 故选C。 4．They didn’t start the meeting ________ the manager arrived. A．while B．since C．until D．as 【答案】C 【详解】句意：他们直到经理到达才开会。 考查连词辨析。while当……时（强调同时进行）；since自从；until直到；as当……时/因为。根据“They didn’t start the meeting...the manager arrived.”可知，句子为“not…until…结构，表示直到经理到达才开会。故选C。 5．______ I was going home, it began to rain. A．Until B．As C．Because 【答案】B 【详解】句意：当我正往家走时，天开始下雨了。 考查连词辨析。Until直到……；As当……时；Because因为。根据“I was going home, it began to rain”可知，此处表示“回家途中下雨”的时间关系，强调动作同步，故选B。 6．Amy and her friends were rowing a boat ________ we were climbing the hill. A．as B．if C．while D．when 【答案】C 【详解】句意：当我们爬山时，艾米和她的朋友们正在划船。 考查连词辨析。as当……时，随着；if如果；while当……时（强调同时进行）；when当……时（可表示时间点或时间段）。根据“rowing a boat”和“climbing the hill”，可知前后两个动作同时进行，且都用过去进行时，强调动作同时持续，应用while连接。故选C。 7．He didn’t realize his mistake _______ the teacher had a long talk with him. A．until B．after C．when D．while 【答案】A 【详解】句意：直到老师和他长谈之后，他才意识到自己的错误。 考查连词辨析。until直到；after在……之后；when当……时；while当……时（强调同时进行）。根据句意和结构“He didn’t realize...the teacher had a long talk with him.”可知，这里考查“not...until...”句型，意为“直到……才……”。故选A。 8．________ my mother was making dinner in the kitchen, I was reading. A．When B．While C．As D．If 【答案】B 【详解】句意：当我的妈妈在厨房做饭时，我正在看书。 考查连词辨析。When当……时；While当……时；As当……时；If如果。根据“my mother was making dinner in the kitchen”和“I was reading”可知，两个动作同时发生且都在进行，从句用过去进行时，主句也用过去进行时，强调两个动作同时持续进行，通常用while引导。故选B。 9．________ Mom turned off the light, we all fell into a deep sleep. A．As soon as B．If C．Although 【答案】A 【详解】句意：妈妈一关灯，我们就都沉入深深的睡眠。 考查连词辨析。As soon as一……就……；If如果；Although尽管。根据句意，关灯和入睡是两个紧接着发生的动作，强调时间上的紧接关系，应选用表示“一……就……”的连词。故选A。 10．—Did you have fun meeting your old friend? —Yes, indeed. It’s years ________ we last saw each other. A．that B．when C．until D．since 【答案】D 【详解】句意：——你和老朋友见面玩得开心吗？——是的，确实。自从我们上次见面已经好几年了。 考查连词辨析。that那个；when当……时；until直到；since自从。根据“It’s years...we last saw each other.”可知，此处为“It’s + 时间段 + since + 从句”的固定句型，表示“自从……以来已经多久了”。故选D。 11．He has been interested in volunteer work ________ he was in primary school. A．when B．while C．since D．for 【答案】C 【详解】句意：自从他在小学时起，他就对志愿工作感兴趣。 考查连词辨析。when当……时；while当……时，强调同时进行；since自从；for为了或因为。根据“has been interested”和“was”可知，主句使用现在完成时，从句为一般过去时。本句时间状语表示从过去某一时刻持续到现在，故用since引导时间状语从句。故选C。 12． He has learned English ________ he was six years old. A．when B．while C．since D．as 【答案】C 【详解】句意：他从六岁起就学习英语了。 考查连词辨析。when 当……时；while 当……时（强调同时进行）；since 自从……以来；as 当……时。主句使用了现在完成时“has learned”，表示从过去某个时间点持续到现在的动作，应当用since引导时间状语从句。故选C。 13．They didn’t go to bed ________ they finished their homework. A．until B．because C．when 【答案】A 【详解】句意：他们直到完成作业才上床睡觉。 考查连词辨析。until直到……为止；because因为；when当……时候。根据“They didn’t go to bed...they finished their homework.”可知，此处表示“直到完成作业才睡觉”，not...until...为固定搭配，表示“直到……才……”，所以此处应用until。故选A。 14．Come on! You’ll discover a new side of yourself ________ you get through all the difficulties. A．when B．but C．because D．though 【答案】A 【详解】句意：加油！当你克服所有困难时，你会发现自己新的一面。 考查连词辨析。when当……时；but但是；because因为；though尽管。根据“You'll discover a new side of yourself”以及“you get through all the difficulties”可知，当克服困难时，会发现自己新的一面，用when引导时间状语从句。故选A。 15．People were all sleeping ________ the earthquake happened, so many of them were trapped. A．since B．while C．because D．when 【答案】D 【详解】句意：地震发生时人们都在睡觉，所以很多人被困住了。 考查连词辨析。since自从；while在……期间；because因为；when当……时。根据“the earthquake happened”可知地震是瞬间发生的动作，根据“People were all sleeping”可知当时人们正在睡觉，连词“when”符合题意。故选D。 16．________ you are in a foreign country, you should follow the local manners. A．Although B．When C．Because D．Until 【答案】B 【详解】句意：当你在国外时，你应该遵循当地的风俗习惯。 考查连词辨析。Although虽然，尽管，引导让步状语从句；When当……时，引导时间状语从句；Because因为，引导原因状语从句；Until直到……为止，引导时间状语从句。根据“you are in a foreign country, you should follow the local manners.”可知，此处是在描述当处于国外这个时间点时应该做的事情，即遵循当地的风俗习惯，所以应该用When来引导时间状语从句。故选B。 17．—You draw so well. How long have you learnt drawing? —________ I was five years old. A．When B．Until C．For D．Since 【答案】D 【详解】句意：——你画得真好。你学画画多久了？——自从我五岁就开始学了。 考查连词/介词辨析。When当……时；Until直到……；For为了/持续一段时间；Since自从。问句“How long have you learnt...?”是现在完成时，询问“学画画多久了”，答语“I was five years old.”表示一个过去的时间点，需用since连接，表示“从五岁起一直学到现在”。故选D。 18．—Tony, it’s time to sleep now. —Sorry, Mom. I don’t want to go to sleep ________ I finish the homework. A．until B．because C．but D．although 【答案】A 【详解】句意：——Tony，现在该睡觉了。——抱歉，妈妈。我想完成作业再去睡觉。 考查连词辨析。until直到；because因为；but但是；although虽然。根据“I don’t want to go to sleep…I finish the homework.”可知此处应表示完成作业去睡觉，应用“not…until”，表示“直到……才”。故选A。 19．The little boy did his homework ________ his mother came back last night. A．because B．if C．or D．until 【答案】D 【详解】句意：小男孩昨晚一直做作业直到妈妈回来。 考查从属连词辨析。because因为，引导原因状语从句；if如果，引导条件状语从句；or或者，并列连词；until直到，引导时间状语从句。根据“The little boy did his homework”和“his mother came back last night.”可知，此句为主从复合句，且后半句表示模糊的时间，为时间状语从句。故选D。 20．My little sister often sings songs herself ________ my mother is busy. A．while B．until C．before 【答案】A 【详解】句意：我妈妈忙的时候，我妹妹经常自己唱歌。 考查状语从句。while当……时；until直到；before在……之前。根据“my mother is busy”可知，在妈妈忙的时候自己唱歌。故选A。 21．I ________ here until you give me some money. A．leave B．will leave C．shall leave D．won’t leave 【答案】D 【详解】句意：除非你给我一些钱，否则我不会离开这里。 考查not…until的用法。until引导时间状语从句遵循“主将从现”原则，主句的谓语动词是瞬间动词，用“not…until”结构，表示“直到……才”。故选D。 22．The parents didn’t leave ________ they saw their daughter go into the classroom. A．after B．until C．because D．when 【答案】B 【详解】句意：父母直到看到女儿走进教室才离开。 考查连词辨析。after在……之后；until直到……；because因为；when当……时候。根据“they saw their daughter go into the classroom.”可知，父母看到女儿进入教室后才离开，not …until…“直到……才……”。故选B。 23．—Jane, will you leave for the USA now? —No. It will be two weeks ________ I leave here. A．before B．until C．when D．after 【答案】A 【详解】句意：——珍妮，你现在要去美国吗? ——不。我离开这里前还有两个星期。 考查连词。before在……之前；until到……时； when当……时；after在……之后。根据答语“No. It will be two weeks…I leave here.”可知，不是马上去，在去之前还有两个星期，故选A。 24．—What’s your plan for the summer holidays? —I’ll go to Beijing ________ the school term ends. A．so that B．though C．as soon as D．until 【答案】C 【详解】句意：——你暑假有什么计划？——学期一结束我就去北京。 考查连词辨析。so that以便于；though虽然；as soon as一……就；until直到。根据“I’ll go to Beijing...the school term ends.”可知是学期一结束我就去北京，as soon as引导时间状语从句。故选C。 25．My mum was cooking in the kitchen ________ I was playing the piano at 8:00 a.m. yesterday. A．when B．while C．as D．until 【答案】B 【详解】句意：昨天早上8点，我妈妈在厨房做饭，而我在弹钢琴。 考查连词辨析。when什么时候；；while当……什么时候；as作为；until直到。根据“My mum was cooking in the kitchen…I was playing the piano at 8:00 a.m. yesterday.”可知，此处为妈妈在厨房做饭和我在弹钢琴两个动作同时发生，且是延续性动作，应用while引导时间状语从句。故选B。 26．—Do you know Alice? —Yes. We have been good friends ________ we first met. A．since B．while C．before D．after 【答案】A 【详解】句意：——你认识Alice吗？——是的，自从我们初次见面，我就成了好朋友。 考查连词。since自从；while当……时；before在……之前；after在……之后。根据“We have been good friends ... we first met.”可知，自从我们第一次见面，我们就一直是好朋友。故选A。 27．As soon as I ________ my homework tomorrow, I ________ my room. A．will finish, will clean B．finish, will clean C．will finish, clean 【答案】B 【详解】句意：明天我一完成作业，就会打扫我的房间。 考查动词时态。as soon as引导的时间状语从句中，主句用一般将来时，从句用一般现在时。故选B。 28．Mary ________ while Peter ________ the piano. A．was dancing; was playing B．danced; played C．was dancing; played D．danced; was playing 【答案】A 【详解】句意：Mary在跳舞，而Peter在弹钢琴。 考查动词的时态。根据句中“while当……时候”可知，while引导时间状语从句，主从句的动作同时发生，所以主从句都用过去进行时，其结构为were/was+doing，故选A。 29．—Millie, I’m going to see you. Are your parents at home? —Yes. Mum is cooking dinner ________ Dad is fixing my computer. A．while B．when C．as D．after 【答案】A 【详解】句意：——米莉，我要去看你。你父母在家吗？——是的。妈妈在做饭，爸爸在修我的电脑。 考查连词。while当……时；when当……时；as因为；after在……之后。根据“ Mum is cooking dinner...Dad is fixing my computer”可知，两个动作同时发生，且是延续性动作，指的是当妈妈做饭的时候，爸爸在修电脑，所以用while引导时间状语从句。故选A。 30．I ________ to bed until my mother got home. A．didn’t go B．won’t go C．haven’t gone D．went 【答案】A 【详解】句意：直到妈妈回到家我才上床睡觉。 考查时间状语从句。根据句意和语境可知，not...until引导的时间状语从句，从句是一般过去时，主句也是一般过去时，故选A。 31．________ I was going home, it began to rain. A．Until B．As C．Because 【答案】B 【详解】句意：当我正在往家走时，天开始下雨了。 考查连词辨析。Until 直到……；As 当……时；Because 因为。根据“I was going home”及“it began to rain”可知，前后句是时间上的同时关系，表示“正在回家的过程中”，应选用表示“当……时”的连词。故选B。 32．You should control your anger ________ you say something hurtful. A．if B．although C．before 【答案】C 【详解】句意：你应该在说出一些伤人的话之前控制住你的愤怒。 考查连词辨析。if如果；although尽管；before在……之前。根据“You should control your anger”可知，控制愤怒应在说出伤人的话之前发生，否则会造成伤害，因此选择表示时间先后的连词“before”。故选C。 33．We need to finish our homework ________ we go to bed. A．before B．after C．when 【答案】A 【详解】句意：我们需要在睡觉前完成作业。 考查连词辨析。before在……之前；after在……之后；when当……时候。根据语境可知，这里表达的是完成作业和睡觉之间的先后顺序，即要在睡觉前完成作业，“before”符合这种逻辑关系。故选A。 34．Jerry turned off the computer ________ she finished her book report. A．if B．though C．after D．unless 【答案】C 【详解】句意：Jerry在完成读书报告后关掉了电脑。 考查连词辨析。if如果，引导条件状语从句；though虽然，引导让步状语从句；after在……之后，引导时间状语从句；unless除非，引导否定条件状语从句。根据“Jerry turned off the computer…she finished her book report.”可知，此处表示动作的先后顺序，即Jerry在完成报告之后关掉了电脑，应用after引导时间状语从句。故选C。 35．We ________ able to sing this English song perfectly after we practice it several times. A．are B．were C．will be D．have been 【答案】C 【详解】句意：在我们练习几次之后，我们将能完美地演唱这首英文歌曲。 考查一般将来时。are系动词复数；were系动词复数过去式；will be一般将来时；have been现在完成时。after引导的时间状语从句，遵循“主将从现”原则，即从句用一般现在时，主句用一般将来时。从句we practice it several times是一般现在时，主句用一般将来时。故选C。 36．I ________ the piano as soon as I finish my homework. A．play B．will play C．played D．have played 【答案】B 【详解】句意：我一完成作业，就会弹钢琴。 考查时态。play一般现在时，弹奏；will play一般将来时，将弹奏；played一般过去时，弹奏过；have played现在完成时，已经弹奏。本句为as soon as引导的时间状语从句，遵循“主将从现”原则，从句用一般现在时finish表示将来，主句需用一般将来时表将来要发生的动作。因此“弹钢琴”这个发生在 “完成作业”之后的动作，要用一般将来时will play。故选B。 37．We will go out to fly a kite as soon as the rain ________. A．is stopping B．stopped C．will stop D．stops 【答案】D 【详解】句意：雨一停，我们就出去放风筝。 考查时间状语从句的时态。根据“as soon as”可知，在时间状语从句中，主句用一般将来时（will go out），从句需用一般现在时表示将来，且主语“the rain”为第三人称单数，动词需用stops。故选D。 38．We were walking on the road ________ a car passed by and hit a tree. A．until B．while C．when D．before 【答案】C 【详解】句意：我们正走在路上，突然一辆汽车经过，撞到了一棵树上。 考查时间状语从句。until直到；while当……的时候；when在……的时候；before之前。根据“We were walking on the road...a car passed by and hit a tree.”可知，当一辆汽车撞到了一棵树的时候我们正在路上走，排除选项A和D，when引导的从句后面接延续性或短暂性动词，while引导的从句后面接延续性动词，pass by是短暂性动作，用when来引导时间状语从句。故选C。 39．—I love to listen to rock music ________ I am running. —But I think it is not safe. A．while B．after C．since D．until 【答案】A 【详解】句意：——我喜欢在跑步的时候听摇滚乐。——但我觉得不安全。 考查时间状语从句。while当……时候；after在……之后；since自从；until直到……为止。根据“I love to listen to rock music...I am running.”可知，此处指在跑步时听摇滚乐，应用while引导时间状语从句。故选A。 40．He didn’t go to bed ________ eleven o’clock last night. A．after B．in C．since D．until 【答案】D 【详解】句意：昨晚他直到十一点才睡觉。 考查连词辨析。after 在……之后；in在……里面；since自从；until直到……为止。根据“He didn’t go to bed…eleven o’clock last night.”可知，空处应表达直到11点才睡觉，not…until…“直到……才……”，为固定搭配。故选D。 二、单词拼写(本大题共10小题，每小题2分，共20分) 1. We must follow the ________ (nation) law. 2. This is a ________ (tradition) Chinese festival. 3. Reading is ________ (education) for us. 4. He gave me a ________ (person) letter. 5. It’s a ________ (practice) plan. 6. We should keep ________ (normally) in exams. 7. This is the ________ (origin) story. 8. English is an ________ (nation) language. 9. It’s ________ (medicine) help for the sick. 10. We need a ________ (center) park. 答案： 1. national 2. traditional 3. educational 4. personal 5. practical 6. normal 7. original 8. international 9. medical 10. central 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 $