Unit 3【刷语法】简单句和复合句的转换（重点语法提升练）-2024-2025学年九年级英语下册单元模块满分必刷题（牛津译林版）

2024-2025学年九年级英语下册单元模块满分必刷题（牛津译林版） Unit 3 Robots【刷语法】(重点语法提升练) 简单句和复合句的转换 宾语从句可以用“宾语＋宾语补足语”、“疑问词＋动词不定式”的形式转换成简单句。而目的、结果状语从句可转换成“动词不定式”的用法。 下面我们看看简单句和复合句之间的转换。 1、用“宾语+ 宾语补足语”将宾语从句转化成简单句。如： I found that he was very happy.→I found him very happy. I noticed that he was entering the room.→I noticed him entering the room. 与notice和find有相同用法的动词还有 hear, see , think , watch等。 2、用“疑问词+ 动词不定式”将宾语从句转换成简单句。 I don’t know how I can get to the robot shop. =I don’t know how to get to the robot shop. You don’t know whom you can talk to . =You don’t know whom to talk to . 注意： 1.）宾语从句中从句的主语和主句的主语是同一人时，才可以转换，且主语的谓语动词通常是know, remember, forget, learn等。 2.）疑问词Why不能和动词不定式连用。 3、用“ 动词不定式”将结果状语从句或目的状语从句转换成简单句。如： 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. She is so clever that she can work out this difficult maths question. →She is clever enough to work out this difficult maths question. He exercises every day so that he can keep fit.为了保持健康，他每天锻炼身体。 →He exercises every day in order to keep fit. 注意： 1.）用“动词不定式”将结果状语从句或目的状语从句转换成简单句的前提是从句的主语和主句的主语一致。 2.）结果状语从句so…that…的结构可以用too…to…或（not）…enough to….来转换；目的状语从句可以用in order to 来转换。 语法精练语法精讲 过关测试满分：50分 时间：40分钟 一、完成句子（每小题2分，共40分） 1．I don't know what I will do next weekend. I don't know next weekend. 2．I noticed that he was entering the classroom. I noticed . 3．I wonder how I should deal with these problems. I wonder these problems. 4．The water was so dirty that we couldn't drink it. The water was dirty for us drink. 5．The child is so young that he can't put on his clothes. The child isn't put on his clothes. 【答案】1． what to do 2． him entering the classroom 3． how to deal with 4． too to 5． old enough to 【解析】1．句意：我不知道下周末我要做什么。根据题干可知，本句为what引导的宾语从句，当宾语从句是以连接代词或连接副词等引导时，有时可以转换成由连接代词或连接副词加动词不定式的形式，构成动词不定式的疑问形式作宾语，从而由一个主从复合句变为简单句；本题中what I will do意思是“我将做什么”，可以转换为what to do“做什么”，故答案为(1). what (2). to (3). do. 2．句意：我注意到他正在进入教室。原句是动词notice“注意到”后面接了一个that引导的宾语从句，而同义句中没有了that；所以根据原句句意“我注意到他正在进入教室。”可知同义句应该使用notice sb.doing sth.“注意到某人正在做某事”这一固定短语来对原句的宾语从句进行替换，sb.作动词notice的宾语，所以应用宾格形式，he的宾格是him；故答案为(1). him (2). entering (3). the (4). classroom 3．句意：我想知道我该如何处理这些问题。根据题干可知，本句为how引导的宾语从句，当宾语从句是以连接代词或连接副词等引导时，有时可以转换成由连接代词或连接副词加动词不定式的形式，构成动词不定式的疑问形式作宾语，从而由一个主从复合句变为简单句；本题中how I should deal with意思是“我该如何处理”可知转换为how to deal with“如何去处理”，故答案为(1). how (2). to (3). deal (4). with 4．句意：水太脏了，我们不能喝。根据题干可知，此题考查so…that与too…to结构的转换；当that引导的从句为否定式时，若从句主语与主句的主句不相同时，so…that可以转换为too…for sb.to结构；故答案为(1). too (2). to 5．句意：这孩子太小了，不能穿衣服。此题考查的是so...that与...enough to结构的转换，当that引导的从句为否定式，若从句主语与主句主语相同时，so...that可转换为enough to的否定结构；转换后的形容词（副词）要用其相应的反义词，所以这里的young应变为old；故答案为(1). old (2). enough (3). to 6．My sister isn’t old enough to dress herself.(改为同义句) My sister is young she can’t dress herself. My sister is young dress herself. 【答案】 so that too to 【详解】句意：我的妹妹没有足够的大能给自己穿衣服。adj enough to do简单句可以用so...that引导的复合句改写，所以第一空应是so；第二空应是that； 根据not old enough to do=too young to do“太……而不能”，可知第三空应是too，第四空应是to。故填so；that；too；to。 7．He is too weak to carry the chair. ①He is he can’t carry the chair. ②He isn’t to carry the chair. 【答案】 so weak that strong enough 【详解】句意：他太虚弱了，以至于搬不动椅子。根据题意应是改为同义句，可以表达为“他太虚弱了，连椅子都搬不动”，可用so (weak) that…引导结果状语从句；还可以表达为“他不够强壮去搬动椅子”，表达“强壮”用形容词strong，用副词enough修饰形容词。故填so；weak；that；strong；enough。 8．He hopes that he will be an astronaut in the future. He be an astronaut in the future. 【答案】 hopes to 【详解】句意：他希望自己将来能成为一名宇航员。此处可改为结构hope to do sth.“希望做某事”，句子用一般现在时，主语是He，谓语动词用单三。故填hopes；to。 9．When the pandas are eating bamboo, I like watching them. (同义转换) I like the pandas bamboo. 【答案】 watching eating 【详解】句意：当熊猫吃竹子的时候，我喜欢看它们。原句可替换为“我喜欢看熊猫吃竹子”，like doing sth喜欢做某事，watch sb/sth doing sth喜欢看……做某事。故填watching；eating。 10．Alice found that she was falling down a very deep hole.（改为同义句） Alice found down a very deep hole. 【答案】 herself falling 【详解】句意：Alice发现她掉进了一个很深的洞里。原句中在“found”后跟了that引导的宾语从句，find还常用于复合结构find+宾语+宾语补足语。结合句意，第一个空应表示“Alice”自己，应用herself；第三个空用falling现在分词形式作宾补，与宾语构成主动关系。故填herself；falling。 11．you, me, could, please, tell, how, to, the cinema, get to （连词成句） ? 【答案】Could you please tell me how to get to the cinema 【详解】根据所给单词及标点，可判断该句是宾语从句，且为疑问句， Could you please tell me“你能告诉我”，作为主句；从句为how to get to“如何到达”；the cinema“电影院”。故填Could you please tell me how to get to the cinema“你能告诉我去电影院怎么走吗”。 12．which, decide, to, I, take, can not （连词成句） . 【答案】I can not decide which to take 【详解】根据所给标点及词汇可知，句子为一般现在时的否定句。I作主语；can not decide“不能决定”，作谓语；which+to do作动词“decide”的宾语，which to take“拿哪一个”。故填I can not decide which to take“我无法决定该拿哪一个”。 13．don’t, what, I, know, size, choose, to （连词成句） . 【答案】I don’t know what size to choose 【详解】分析所给词汇可知，I是句子的主语，表示“我”。don’t know是谓语部分，其中do是助动词，don't帮助构成否定句，know是实义动词，表示“知道”，what size to choose是“疑问词+不定式”结构，在句子中作宾语。what size表示“什么尺寸”，to choose表示“去选择”，整体用来补充说明。故答案为：I don’t know what size to choose“我不知道选择什么尺码”。 14．wisely, manage money, it is, to learn, important, how to, (连词成句) . 【答案】It is important to learn how to manage money wisely/It is important to learn how to wisely manage money 【详解】由所给标点可知应用陈述句；分析所给单词，it作形式主语，important放在it is后作表语；how to后接manage money，how to manage money作动词learn的宾语；不定式to learn how to manage money作真正的主语；副词widely修饰动词manage，可以放在动词前，也可以放在动词后。故填It is important to learn how to manage money wisely/It is important to learn how to wisely manage money“学会如何明智地理财是很重要的”。 15．how to protect, the TV program, to learn, school children, sea animals, enables (连词成句) . 【答案】The TV program enables school children to learn how to protect sea animals 【详解】结合英文和标点，可知是陈述句。The TV program“电视节目”，作主语；enables sb. to do“使某人做某事”；school children“学校孩子们”；learn“学习”；how to protect“如何保护”；sea animals“海洋动物”。故填The TV program enables school children to learn how to protect sea animals“这个电视节目使学校的孩子们能够学习如何保护海洋动物”。 16．know, to, write, you, well, do, how （连词成句） ? 【答案】Do you know how to write well 【详解】这是一个一般疑问句，助动词do放在句首，you是主语，know后接疑问词how+动词不定式，write well“写得好”，故填Do you know how to write well“你知道怎样写好吗”。 17．park, my, to, you, tell, could, where, car, me （连词成句） ? 【答案】Could you tell me where to park my car 【详解】句意：你能告诉我把车停在哪里吗? 根据标点和所给的词可知，此句含有情态动词could的一般疑问句。Could you you tell me...表示“请你告诉我……吗”；where to do sth在句中作宾语；park my car表示“停我的车”。故填Could you tell me where to park my car“你能告诉我把车停在哪里吗”。 18．bears, around, see, parks, you, in, walking, can （连词成句） . 【答案】You can see bears walking around in parks 【详解】根据所给标点及词汇可知，本句是肯定句。you作主语；can see作谓语；bears作宾语；walking around作宾语补足语；in parks作地点状语。故填You can see bears walking around in parks“你可以看到熊在公园里散步”。 19．found, a, they, standing, boy, the, door, at （连词成句） . 【答案】They found a boy standing at the door 【详解】根据所给标点可知应用陈述句的形式，分析所给单词，they作主语，found作谓语动词，find sb doing sth“发现某人正在做某事”，a boy作宾语，standing作宾语补足语，at the door作地点状语且位于句末。故答案为：They found a boy standing at the door“他们他们发现一个男孩站在门口”。 20．noticed, I, home, playing football, a boy, yesterday, on my way (连词成句) . 【答案】I noticed a boy playing football on my way home yesterday. 【详解】根据所给标点符号可知应用为陈述句形式。分析所给单词，I作主语，noticed作谓语，a boy作宾语，playing football是现在分词短语作宾语补足语，on my way home作地点状语，放在句末，yesterday作时间状语，放在句末。故答案为：I noticed a boy playing football on my way home yesterday“昨天在我回家的路上，我注意到一个男孩在踢足球”。 二、翻译（每小题2分，共10分） 21．我不知道如何回答这个问题。 _____________________________________________________________ 22．你能告诉我去车站怎么走吗？ _____________________________________________________________ 23．老师问谁上课迟到了。 _____________________________________________________________ 24．我不知道什么时候才能帮你寄信。 _____________________________________________________________ 25．我想知道明天是否会下雨。 _____________________________________________________________ 【答案】21．I don’t know how to answer this question. /I don’t know how I can answer this question. 22．Could you tell me how to get to the station? /Could you tell me how I can get to the station? /Could you tell me the way to the station? 23．The teacher asked who was late for class. 24．I don’t know when to help you post the letter. /I don’t know when I can help you post the letter. 25．I wonder if/whethe it will rain tomorrow. 【解析】21．根据汉语句意“我不知道如何回答这个问题。”可知本句是一个主从复合句，句子陈述的是一般事实，时态用一般现在时；主句为“我不知道”译为I don’t know；宾语从句为how I can answer this question.“我如何去回答这个问题”，注意宾语从句要用陈述语序；或者用how to answer this question，这里是特殊疑问词+动词不定式结构在句中作宾语；故答案为I don’t know how to answer this question. /I don’t know how I can answer this question. 22．根据汉语句意“你能告诉我去车站怎么走吗？”可知本句是一般现在时的一般疑问句，问路要有礼貌，所以应用could，语气比较委婉；tell的意思是“讲，告诉”，tell sb sth的意思是“告诉某人某事”；tell的宾语从句要用陈述语序，“我如何去车站”how I can get to the station；或者用how to get to the station，这里是特殊疑问词+动词不定式结构在句中作宾语；还可以用the way to+地点，意思是“去某地的路”；故答案为Could you tell me how to get to the station? /Could you tell me how I can get to the station? /Could you tell me the way to the station? 23．根据汉语句意“老师问谁上课迟到了。”可知本句是一个带有宾语从句的复合句，由语境可知句子时态用一般过去时；主句为The teacher asked“老师问”，be late for class“上课迟到”，who“谁”在从句中作主语，所以be动词用was，主句用一般过去时，从句也要用相应的过去时态；故答案为The teacher asked who was late for class. 24．根据汉语句意“我不知道什么时候才能帮你寄信。”可知考查句型：I don't know+语从句；when引导宾语从句，“我才能帮你寄信” I can help you post the letter，post the letter“寄信”；或者用when to help you post the letter，这里是特殊疑问词+动词不定式结构在句中作宾语；故答案为 I don’t know when I can help you post the letter./I don’t know when to help you post the letter. 25．根据汉语句意“我想知道明天是否会下雨。”可知本句是if/whethe引导的宾语从句，主句时态用一般现在时，“我想知道”译为I wonder；"是否"应该用连接词if/whether；“明天是否会下雨”，“明天”tomorrow，时态用一般将来时，即will+动词原形，“下雨”rain；从句的主语用it来代指天气；故答案为I wonder if/whethe it will rain tomorrow. 原创精品资源学科网独家享有版权，侵权必究！6 学科网（北京）股份有限公司 $$ 2024-2025学年九年级英语下册单元模块满分必刷题（牛津译林版） Unit 3 Robots【刷语法】(重点语法提升练) 简单句和复合句的转换 宾语从句可以用“宾语＋宾语补足语”、“疑问词＋动词不定式”的形式转换成简单句。而目的、结果状语从句可转换成“动词不定式”的用法。 下面我们看看简单句和复合句之间的转换。 1、用“宾语+ 宾语补足语”将宾语从句转化成简单句。如： I found that he was very happy.→I found him very happy. I noticed that he was entering the room.→I noticed him entering the room. 与notice和find有相同用法的动词还有 hear, see , think , watch等。 2、用“疑问词+ 动词不定式”将宾语从句转换成简单句。 I don’t know how I can get to the robot shop. =I don’t know how to get to the robot shop. You don’t know whom you can talk to . =You don’t know whom to talk to . 注意： 1.）宾语从句中从句的主语和主句的主语是同一人时，才可以转换，且主语的谓语动词通常是know, remember, forget, learn等。 2.）疑问词Why不能和动词不定式连用。 3、用“ 动词不定式”将结果状语从句或目的状语从句转换成简单句。如： 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. She is so clever that she can work out this difficult maths question. →She is clever enough to work out this difficult maths question. He exercises every day so that he can keep fit.为了保持健康，他每天锻炼身体。 →He exercises every day in order to keep fit. 注意： 1.）用“动词不定式”将结果状语从句或目的状语从句转换成简单句的前提是从句的主语和主句的主语一致。 2.）结果状语从句so…that…的结构可以用too…to…或（not）…enough to….来转换；目的状语从句可以用in order to 来转换。 语法精练语法精讲 过关测试满分：50分 时间：40分钟 一、完成句子（每小题2分，共40分） 1．I don't know what I will do next weekend. I don't know next weekend. 2．I noticed that he was entering the classroom. I noticed . 3．I wonder how I should deal with these problems. I wonder these problems. 4．The water was so dirty that we couldn't drink it. The water was dirty for us drink. 5．The child is so young that he can't put on his clothes. The child isn't put on his clothes. 6．My sister isn’t old enough to dress herself.(改为同义句) My sister is young she can’t dress herself. My sister is young dress herself. 7．He is too weak to carry the chair. ①He is he can’t carry the chair. ②He isn’t to carry the chair. 8．He hopes that he will be an astronaut in the future. He be an astronaut in the future. 9．When the pandas are eating bamboo, I like watching them. (同义转换) I like the pandas bamboo. 10．Alice found that she was falling down a very deep hole.（改为同义句） Alice found down a very deep hole. 11．you, me, could, please, tell, how, to, the cinema, get to （连词成句） ? 12．which, decide, to, I, take, can not （连词成句） . 13．don’t, what, I, know, size, choose, to （连词成句） . 14．wisely, manage money, it is, to learn, important, how to, (连词成句) . 15．how to protect, the TV program, to learn, school children, sea animals, enables (连词成句) . 16．know, to, write, you, well, do, how （连词成句） ? 17．park, my, to, you, tell, could, where, car, me （连词成句） ? 18．bears, around, see, parks, you, in, walking, can （连词成句） . 19．found, a, they, standing, boy, the, door, at （连词成句） . 20．noticed, I, home, playing football, a boy, yesterday, on my way (连词成句) . 二、翻译（每小题2分，共10分） 21．我不知道如何回答这个问题。 _____________________________________________________________ 22．你能告诉我去车站怎么走吗？ _____________________________________________________________ 23．老师问谁上课迟到了。 _____________________________________________________________ 24．我不知道什么时候才能帮你寄信。 _____________________________________________________________ 25．我想知道明天是否会下雨。 _____________________________________________________________ 原创精品资源学科网独家享有版权，侵权必究！6 学科网（北京）股份有限公司 $$