Unit 3【刷语法】that, if, whether引导的宾语从句（重点语法提升练）-2026-2027学年九年级英语上册单元模块满分必刷题（新教材人教版）

**基本信息** 聚焦that/if/whether引导的宾语从句，以“引导词选用-语序-时态”三维考点为框架，通过口诀化方法（如“主现从实，主过从过，真理除外”）系统构建解题逻辑，提升语言运用与思维辨析能力。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |引导词选用|单选中1-10题、完成句41-43题|陈述句用that（可省），一般疑问句用if/whether（or/or not仅用whether）|从句子类型（陈述/疑问）到引导词选择，建立“语境-连接词”对应关系| |语序|单选中21-24题|从句用陈述句语序（第1动词在主语后），特殊句式（如What’s wrong with…）不变序|通过疑问语序与陈述语序对比，强化语法规则的情境应用| |时态|单选中11-20、25-40题、完成句44-50题|口诀“主现从实，主过从过，真理除外”|以主句时态为基准，推导从句时态变化，兼顾客观真理例外情况|

2026-2027学年九年级英语上册单元模块满分必刷题（新教材人教版） Unit 3 Smart Learning【刷语法】(重点语法提升练) that, if, whether引导的宾语从句 宾语从句 用法详解：  宾语从句是在主从复合句中作主句的宾语的句子。如 Rose said she would visit us sometime next week. 露丝说她下星期某时会来看我们。 ↓ ↓ 主句 从句 (宾语从句) Could you tell me where he is from? 你能告诉我他来自哪里吗？ ↓ ↓ 主句 从句 (宾语从句) 考点1：引导词的选用 (1). 陈述句的引导词用that，常可省略。 I am going to meet my net friends in Guangzhou. He said. →He said that he was going to meet his net friends in Guangzhou. 他说他将要在广州见他的网友。 (2). 一般疑问句的引导词用if/ whether(是否)。（后有or、or not 时只用whether） Would you like to play basketball with me? He asked me. →He asked me if/whether I liked to play basketball with him. 他问我是否会和他去打篮球。 Is it a fast train or a slowly one? I wanted to know. →I wanted to know whether it was a fast train or a slowly one.我想知道这是快车还是慢车。 考点2：语序 (宾语从句中从句要用陈述句语序，即从句中的第1动词在主语之后） He asked Jane: “Why don’t you come”? 疑问语序(第1动词don’t 在主语you之前) He asked Jane why she didn’t come last night. 他问简恩为什么昨晚她不来。 陈述语序(第1动词didn’t 在主语you之后) Lucy wanted to know if I could make a cake for you.露丝想知道我是否会为你做个蛋糕。 特殊：①.What’s wrong with …在宾语从句中不变语序。如： I want to know what’s wrong with you.我想知道你怎么啦。 ②. 引导词在从句中做主语时，语序不变。如： Jack asked me who would give us the lecture this afternoon.杰克问我谁今天下午会给我们做报告。 (who 是引导词，在宾语从句中作动词would give的主语，本身己是陈述语序，不需再变。) 考点3：时态 口诀：主现从实，主过从过，真理除外 (1). 主句是现在时(一般现在时，一般将来时，现在进行时，现在完成时)，从句该用什么时态就用什么时态。 “John speaks highly of you.” Tom tells me. →Tom tells me that John speaks highly of me. 汤姆告诉我约翰高度评价我。(主句用tells, 是一般现在时，从句原时态是speaks,在这里还是用speaks) (2). 主句是过去时(一般过去时，过去进行时)，从句只用过去某种相应时态。 “When shall we have the meeting?” The boy asked. →The boy asked when they should have the meeting. 男孩问他们应该什么时候开会。 (主句用asked，是一般过去时，从句用相应的某种过去时，这里shall→should) (3). 从句表示客观真理或事实时，主句即使用过去时，从句仍然用一般现在时。 “The earth goes around the sun.” The teacher told the students. →The teacher told the students that the earth goes around the sun. 老师告诉学生们地球绕着太阳走。 (主句用told, 为一般过去时，但从句中the earth goes around the sun是客观事实，所以时态还用一般现在时，不用变) Jim asked me whether the light travels faster than the sound. 语法过关小测 过关测试满分：60分 时间：40分钟 一、单项选择(每小题1分，共40分) 1．She also advised ________ I should keep a vocabulary notebook to record new words. A．what B．if C．whether D．that 【答案】D 【详解】句意：她还建议我应该准备一个词汇本来记录新单词。 what疑问代词，在从句中充当主语、宾语等成分；if/whether连词，意为“是否”；that连词，引导陈述句形式的宾语从句，在从句中不充当成分，且没有实际意义。分析句子结构可知，空后“I should keep…”是一个意义完整的陈述句，表示建议的内容，应用that引导宾语从句。 2．I never doubt ________ our team will win the game. We have the best players in the whole school. A．that B．if C．whether D．what 【答案】A 【详解】句意：我从不怀疑我们队会赢得比赛，我们有全校最好的队员。 that引导宾语从句时，无实义；if如果，是否；whether是否；what什么。当doubt用于否定结构，即被never、not等否定词修饰时，从句内容是确定的，用that引导宾语从句；当doubt用于肯定句时，从句内容不确定，才用whether/if引导。本句中doubt前有否定词never，且从句成分完整语义明确，所以用that。 3．I suppose ________ the weather will be nice for our dinner. A．/ B．to C．for D．with 【答案】A 【详解】句意：我认为我们晚餐时的天气会很不错。 /（不填）无实义介词；to到；for为了；with和……一起。根据句子结构“I suppose+完整陈述句”可知，suppose后接宾语从句时引导词that可省略，本句从句成分完整不需要介词，应填/。 4．I’m afraid ________ I can’t attend your birthday party this Saturday. A．of B．to C．that D．what 【答案】C 【详解】句意：恐怕这周六我不能参加你的生日派对了。 of……的；to到；that那个；what什么。be afraid of恐怕，害怕，后接名词或动名词；be afraid to害怕，后接动词原形；be afraid that恐怕，后接完整宾语从句。空格后是完整句子，应填that。 5．She hopes ________ the weather will not be bad. A．/ B．to C．for D．with 【答案】A 【详解】句意：她希望天气不会变差。 /不填；to指向；for为了；with和……一起。本句后半句the weather will not be bad是完整句子，属于宾语从句，hope后的宾语从句，引导词that可以省略，无需加其他介词。 6．I don’t doubt ________ he is an honest boy. A．if B．whether C．that D．when 【答案】C 【详解】句意：我毫不怀疑他是一个诚实的男孩。 if/whether是否；that无实义；when何时。本句为否定句，don’t doubt后宾语从句只能用that引导，故填that。 7．Lily promised ________ she would be a good listener in communication. A．/ B．to C．doing D．her 【答案】A 【详解】句意：莉莉保证她在交流中会做一个好的倾听者。 to到、向、对于；doing做；her她。promise后面可以直接接宾语从句，引导词that可以省略；to后只能接动词原形，不能接句子。应填/。 8．She reminds us ________ we can’t run in the hallway. A．of B．to C．that D．about 【答案】C 【详解】句意：她提醒我们不能在走廊里奔跑。 of用于remind sb of sth（后接名词/名词短语）；to用于remind sb to do sth（后接动词不定式）；that引导宾语从句，后接完整陈述句；about不与remind搭配引导从句。根据空格后“we can’t run in the hallway”是完整句子，可知，需用that引导宾语从句。 9．Tom wants to know ________ Mr Brown is interested in insects or birds. A．that B．if C．who D．what 【答案】B 【详解】句意：汤姆想知道布朗先生是否对昆虫或鸟类感兴趣。 that那（引导陈述句）；if是否（引导一般疑问句）；who谁（询问人）；what什么（询问事物）。根据句中“or”表示选择关系，需要用if引导宾语从句表示“是否”，that/who/what均不符合语境。 10．We wonder ________ the landslide stops before midnight or not. A．if B．whether C．that D．when 【答案】B 【详解】句意：我们想知道滑坡是否在午夜前停止。 if是否，如果；whether是否；that无实义；when什么时候。根据句末的“or not”可知，此处常与whether连用构成“whether...or not”结构，表示“是否……”，if一般不与or not直接连用。 11．— Could you tell me ________ you will come to the party tomorrow? — I’m not sure. If I ________ free, I will go. A．if; am B．that; am C．if; will be D．that; will be 【答案】A 【详解】句意：——你能告诉我你明天是否来参加派对吗？——我不确定。如果我有空，我会去的。 第一空根据答语“I’m not sure”可知问句表示不确定，应用if引导宾语从句，意为“是否”；第二空if引导的条件状语从句遵循“主将从现”原则，主句是一般将来时，从句用一般现在时，主语是I，be动词用am。 12．Could you tell me ________ the book about Wang Wencai’s life has been published? A．where B．that C．what D．if 【答案】D 【详解】句意：你能告诉我那本关于王文才生平的书是否已经出版了吗？ where在从句中作地点状语，含义为“哪里”；that在宾语从句中不充当成分，无实际含义，用于引导陈述事实的宾语从句；what在从句中作主语、宾语等成分，含义为“什么”；if在宾语从句中不充当成分，含义为“是否”，用于表不确定的疑问。本句中从句结构完整，不缺成分，结合语境可知说话者对这本书是否出版存疑，只有if符合语义和语法要求。 13．I’m not sure ________ the river will go down after the rain stops or not. A．if B．whether C．which D．whose 【答案】B 【详解】句意：我不确定雨后河水是否会退去。 if是否；whether是否；which哪一个；whose谁的。根据句末的“or not”可知，此处表示“是否”，在宾语从句中与or not连用时，通常用whether而不用if。 14．—Could you tell me whether it ________ tomorrow? —If it ________, we will put off the sports meeting. A．will rain; rains B．rains; will rain C．would rain; rained D．is raining; rain 【答案】A 【详解】句意：——你能告诉我明天是否会下雨吗？——如果下雨，我们将推迟运动会。 whether引导宾语从句，主句中的Could表示委婉语气，不表示过去，根据时间状语“tomorrow”可知，从句应使用一般将来时，填will rain；If引导条件状语从句，遵循“主将从现”原则，主句“will put off”为一般将来时，从句需用一般现在时表示将来，主语it为第三人称单数，谓语动词需用单三形式，填rains。 15．I don’t know ________ he will come or not. If he ________, please let me know. A．if; comes B．whether; will come C．if; will come D．whether; comes 【答案】D 【详解】句意：我不知道他是否会来。如果他来，请告诉我。 第一空引导宾语从句，与or not连用时通常用whether而不用if，排除A、C；第二空if引导条件状语从句，遵循“主祈从现”原则，主句是祈使句，从句用一般现在时表将来，主语he是第三人称单数，谓语动词用comes，排除B。D选项符合语境。 16．—Could you tell me ________ the AI robot can help us with our homework? —Yes, it can check our grammar mistakes quickly. A．why B．if C．when D．where 【答案】B 【详解】句意：——你能告诉我人工智能机器人是否能帮助我们做作业吗？——是的，它能快速检查我们的语法错误。 why为什么；if是否；when什么时候；where哪里。根据第二句的答语“Yes, it can check our grammar mistakes quickly.”可知问句为一般疑问句转化的宾语从句，此处适合填if “是否”引导的宾语从句。故选B。 17．I don’t know if he ________ tomorrow. If he ________ here, I will tell you. A．comes; will arrive B．will come; will arrive C．comes; arrives D．will come; arrives 【答案】D 【详解】句意：我不知道他明天是否会来。如果他到达这里，我会告诉你。 第一空所在句是if引导的宾语从句，if 意为“是否”，根据时间状语tomorrow可知，宾语从句谓语用一般将来时will come；第二空所在句是if 引导的条件状语从句，if意为“如果”，遵循“主将从现”原则，主句是一般将来时，从句用一般现在时，主语he是第三人称单数，谓语动词用arrives。 18．I don’t know if it ________ tomorrow. If it________, I will stay at home to read the book. A．will rain, will rain B．rains, will rain C．will rain, rains 【答案】C 【详解】句意：我不知道明天是否将下雨。如果下雨，我将待在家里读这本书。 第一句中if意为“是否”，引导宾语从句，根据时间状语tomorrow可知应用一般将来时will rain；第二句中if意为“如果”，引导条件状语从句，遵循“主将从现”原则，主句为一般将来时，从句应用一般现在时rains。故选C。 19．Do you know ________ he still lives here after so many years? A．whether B．where C．what D．why 【答案】A 【详解】句意：你知道这么多年后他是否还住在这里吗? whether是否；where哪里；what什么；why为什么。从句“he still lives here after so many years”结构完整，不缺成分。根据语境，此处表示不确定他是否还住在这里，应用whether引导宾语从句。故选whether。 20．—Let’s go fishing if it ________ fine this weekend. —But nobody knows if it ________. A．will be, will rain B．will be, rains C．is, will rain D．is, rains 【答案】C 【详解】句意：——如果这个周末天气好，我们就去钓鱼吧。——但是没人知道会不会下雨。 第一个if引导条件状语从句，遵循“主将从现”原则，从句用一般现在时，所以用is；第二个if意为“是否”，引导宾语从句，根据“this weekend”可知表示将来的情况，应用一般将来时will rain。应填is, will rain。 21．—Alice, have you watched the volleyball match between Class Two and Class Three?      —No, I haven’t. I wonder ________. A．that the match is exciting B．when did the match begin C．whether Class Three has won D．what do you think of the match 【答案】C 【详解】句意：——Alice，你看了二班和三班的排球比赛吗？——不，我没看。我想知道三班是否赢了。 that the match is exciting比赛很令人兴奋；when did the match begin比赛什么时候开始的；whether Class Three has won三班是否赢了；what do you think of the match你觉得这场比赛怎么样。该句为宾语从句，从句语序为陈述句，排除B、D；根据“没看比赛”后“想知道结果”的语境可知，应用whether Class Three has won。 22．I doubt ________ he will come to the party on time because he is always late. A．that B．whether C．when D．where 【答案】B 【详解】句意：我怀疑他是否会准时来参加聚会，因为他总是迟到。 that引导陈述事实的宾语从句，无疑问含义；whether是否；when什么时候；where在哪里。doubt表示“怀疑、拿不准”，后接宾语从句时，肯定句中用whether/if，表达“是否”；从句句意不完整，存在疑问含义（不确定他会不会准时到），不能用that。 23．I don’t know ________ he will come tomorrow. A．that B．if C．what 【答案】B 【详解】句意：我不知道他明天是否会来。 that无实义；if是否；what什么。分析句子结构可知，从句“he will come tomorrow”成分完整，结合主句“I don’t know”表示不确定情况，应用if引导宾语从句，表示“是否”。 24．I dreamed ________ I flew to the moon last night. A．what B．that C．when 【答案】B 【详解】句意：我昨晚梦见我飞上了月球。 what什么，引导宾语从句，在从句中作主语/宾语/表语；that引导从句无实际意义；when什么时候，引导宾语从句，在从句中作时间状语。dream后接宾语从句，从句结构完整，应用that引导。 25．I am excited ________ I will take part in the school sports meeting. A．that B．what C．when D．how 【答案】A 【详解】句意：我很激动我将要参加校运动会。 that那个；what什么；when什么时候；how怎样。前半句是 “I am excited”表示一种情绪或状态；后半句是“I will take part in the school sports meeting.”，这是一个完整的陈述句，使用 “that"”来引导后面的从句，用来解释为什么“我”会感到兴奋。 26．I am sure ________ our team will win the final game. A．what B．that C．when D．where 【答案】B 【详解】句意：我确信我们队会赢得决赛。 what在从句中要充当主语/宾语；that引导陈述句作宾语从句，无词义、不作句子成分；when表时间；where表地点。空格后句子是完整陈述句，不缺成分，需用that引导宾语从句。 27．—One of the 24 solar terms—Minor Snow (小雪) is coming soon. —That’s true. But could you tell me ________? A．when is this year’s Minor Snow B．that it will fall on November 22nd this year C．if it was the day with the lowest temperature of the year D．whether it’s the day with the lowest temperature of the year 【答案】D 【详解】句意：——24节气之一的小雪快到了。——没错。但是你能告诉我它是不是一年中气温最低的一天吗？ 宾语从句需要使用陈述语序，A选项是疑问语序，故排除；根据前文“is coming soon”可知谈论的是即将到来的节气，从句时态应用一般现在时或一般将来时，C选项使用了一般过去时，故排除；此处表示询问不确定信息“是否”，应用whether或if引导，B选项that引导陈述句，不符合语境，故排除。 28．—Lily, could you tell me ________? —Well, you’d better go to the laboratory to find it out for yourself. A．that H₂O₂ can produce oxygen B．how was oxygen made from H₂O₂ C．whether H₂O₂ can produce oxygen D．why can oxygen be made from H₂O₂ 【答案】C 【详解】句意：——莉莉，你能告诉我过氧化氢是否能产生氧气吗？——嗯，你最好去实验室自己弄清楚。 that H₂O₂ can produce oxygen过氧化氢能够产生氧气；how was oxygen made from H₂O₂如何用过氧化氢制取氧气；whether H₂O₂ can produce oxygen过氧化氢是否能产生氧气；why can oxygen be made from H₂O₂为什么可以用过氧化氢制取氧气。宾语从句需用陈述语序，排除B项和D项；根据答语“你最好去实验室自己弄清楚”可知，问句表示不确定，应用whether引导宾语从句，表示“是否”，that引导陈述事实，不符合语境。 29．—I wonder ________ Tony can join the party tonight. —He promised he would. A．when B．that C．if 【答案】C 【详解】句意：——我想知道Tony今晚是否能来参加聚会。——他答应过他会来的。 when何时；that引导陈述（无意义）；if是否。根据答句“He promised he would”（他答应了他会来）可知，前句表达的是想知道Tony是否能来，应填if引导宾语从句，表示“是否”。 30．Danny asked his grandfather ________. A．if the Earth goes around the Sun B．if does the Earth go around the Sun C．if the Earth went around the Sun D．if did the Earth go around the Sun 【答案】A 【详解】句意：Danny问他的爷爷地球是否绕着太阳转。   if the Earth goes around the Sun 地球是否绕太阳转（陈述语序，一般现在时）；if does the Earth go around the Sun（疑问语序）；if the Earth went around the Sun（陈述语序，一般过去时）；if did the Earth go around the Sun（疑问语序）。宾语从句需用陈述语序，排除B、D。又因“地球绕太阳转”是客观真理，无论主句是什么时态，从句都用一般现在时，排除C。应填if the Earth goes around the Sun。 31．—The ancient Chinese saying “To go too far is as bad as to fall short” tells us ________. —Exactly. We should keep a balance in everything. A．why we should work harder B．how can we achieve success quickly C．when is the best time to stop D．that too much is no better than too little 【答案】D 【详解】句意：——中国古语“过犹不及”告诉我们过多并不比过少好。——没错。我们应该在任何事情上保持平衡。 why we should work harder我们为什么应该更努力工作；how can we achieve success quickly我们怎样才能快速取得成功；when is the best time to stop什么时候是停下来的最佳时机；that too much is no better than too little太多和太少一样不好。宾语从句需用陈述语序，B项和C项均为疑问语序，直接排除；根据答语“我们应该在任何事情上保持平衡”可知，空格处应表达凡事要适度的含义。A项语意不符，D项语序正确且符合“过犹不及”的含义。 32．Wang Wencai’s granddaughter didn’t know ________ her grandfather was a world-famous scientist for a long time. A．what B．that C．if D．whether 【答案】B 【详解】句意：很长一段时间，王文采的孙女都不知道她的祖父是一位世界著名的科学家。 what什么；that引导宾语从句，无实义；if是否；whether是否。“didn’t know...her grandfather was a world-famous scientist for a long time”表明从句是表示既定事实的完整陈述句，不缺成分，应用that引导宾语从句，无实义，仅起连接作用，应填that。 33．The passage tells us ________ Wang Wencai discovered and named about 1,370 new plant species. A．that B．whether C．if D．when 【答案】A 【详解】句意：这篇文章告诉我们王文采发现并命名了大约1370个植物新物种。 that引导宾语从句，从句是完整的陈述句、句意确定；whether/if用于表疑问含义“是否”；when表时间“什么时候”。句子为客观陈述事实，用that。 34．What information can we get from the note? A．Lily wonders why will her parents come to the school open day. B．Lily wonders how will her parents come to the school open day. C．Lily wonders that her parents will come to the school open day. D．Lily wonders whether her parents will come to the school open day. 【答案】D 【详解】句意：我们可以从便条中得到什么信息？——Lily想知道她的父母是否会来参加学校开放日。 根据便条中的“Can you come? Please tell me!”可知，Lily询问父母是否能来参加学校开放日，选项A和B的宾语从句使用了疑问语序，语法错误，应该使用陈述语序；选项C中wonder表示“想知道”，wonder后一般不接that引导的宾语从句；选项D使用了whether引导的宾语从句，表示“是否”，且为陈述语序，符合语法规则和便条内容。 35．—Do you know that Simon bought a robot dog yesterday? —Yes! It is said a robot dog can do many things. I wonder ________. A．what does the robot dog look like B．whether can the robot dog climb a hill C．if the robot dog can help him with his study D．that the robot dog’s batteries will last for long 【答案】C 【详解】句意：——你知道Simon昨天买了一只机器狗吗？——知道！据说机器狗能做很多事情。我想知道机器狗是否能帮助他学习。 宾语从句需用陈述句语序，即“连接词+主语+谓语”。选项A和选项B中助动词或情态动词位于主语之前，属于疑问语序；“wonder”表示“想知道”，后面通常接表示不确定性的连接词，不接that，排除D；选项C语序正确且符合语境。 36．—Sam, do you know if Alice ________ to my party next week? —I think she will come if she ________. A．will come; will have time B．will come; has time C．comes; will have time D．comes; has time 【答案】B 【详解】句意：——Sam，你知道Alice下周是否会来参加我的聚会吗？——我想如果她有时间的话，她会来的。 分析句子可知，第一空为if引导的宾语从句，根据时间状语“next week”可知，从句应用一般将来时will come；第二空为if引导条件状语从句，遵循“主将从现”原则，主句是一般将来时，从句应用一般现在时，主语she是第三人称单数，谓语动词用has。 37．—Let’s go fishing if it ________ this weekend. —But nobody knows if it ________. A．is fine; will rain B．will be rain; rains C．will be fine; will rain D．is fine; rains 【答案】A 【详解】句意：——如果这周末天气好，我们去钓鱼吧。——但没人知道是否会下雨。 第一空if引导条件状语从句，意为“如果”，主句是祈使句，从句需用一般现在时表将来，填is fine；第二空if引导宾语从句，意为“是否”，根据时间状语this weekend可知，描述将来情况，应用一般将来时，填will rain。 38．I doubt ________ she can finish the work alone. A．that B．whether C．what D．how 【答案】B 【详解】句意：我怀疑她能否独自完成这项工作。 that无实义；whether是否；what什么；how如何。当doubt用于肯定句中，表示“怀疑、不确定”，后面宾语从句要用表“是否”含义的whether/if引导，此处应填whether。 39．It depends on ________ we can organize a visit to the botany museum next month. A．whether B．that C．if D．how 【答案】A 【详解】句意：这件事取决于我们下个月是否组织一次去植物博物馆的参观。 whether是否；that引导宾语从句,无实际语义；if是否，如果；how如何。depend on是介词短语，后跟宾语从句只能用whether，不能用if。 40．People want to know ________ Wang Wencai could still carry on his research with only one eye. A．which B．if C．that D．who 【答案】B 【详解】句意：人们想知道王文采仅靠一只眼睛是如何继续进行研究的。 which哪一个；if是否；that（无实际意义，引导宾语从句）；who谁。根据“People want to know”和“Wang Wencai could still carry on his research with only one eye”可知，此处表示想知道“是否”能够继续进行研究，if符合语境。应填if。 二、完成句子(每小题2分，共20分) 41．杜云很好奇她是否能在项目中展示她的作品。 Du Yun was curious ________ ________ ________ ________ her work in the project. 【答案】 whether/if she could show 【详解】原句中“她是否能展示”是关键词，此处curious后接宾语从句，“是否”用whether/if引导；宾语从句用陈述句语序，从句主语为she；主句谓语动词是过去式was，宾语从句要遵循“主过从过”的时态规则，所以情态动词can变为过去式could；“展示”对应的英文动词是show，情态动词后接动词原形。 42．我不知道我们是否还有机会经常聚在一起。 I don’t know __________ __________ __________ __________ the chance to get together often. 【答案】 whether/ if we will have 【详解】原句中“是否我们还会有”是关键信息。中文“是否”对应宾语从句引导词whether/if，放在know后引导从句；从句主语为“我们”，对应we；中文“还”体现将来含义，用情态动词will；固定搭配have the chance表示“有机会”，因此填have。应填whether/if；we；will； have。 43．我关心的是他是否喜欢英语。 I care about ________ he ________ English. 【答案】 whether likes 【详解】原文中“是否”和“喜欢”是关键词，“是否”英文表达是whether或if。由于空格前是介词about，在介词后接宾语从句时，只能用whether，不能用if；“喜欢”的英文表达是like，从句陈述的是当前的事实或状态，使用一般现在时，从句主语是he (第三人称单数)，因此谓语动词like需变为likes。 44．他问我昨晚8点是否在看电视。 He asked me ________ ________ ________ ________ TV at 8 last night. 【答案】 if/whether I was watching 【详解】原句中关键词“是否”用if/whether引导，“昨晚8点正在看电视”是过去进行时，结构为was/were + 现在分词，主语是I，所以用was watching。 45．我不确定我能否为大家详细地说明健康生活的好处。 I am not sure ________ ________ ________ ________ the benefits of healthy life to everyone in detail. 【答案】 if/whether I can explain/state 【详解】原句中“能否”、“我”和“说明”是关键词，本题考查宾语从句。“我不确定我能否……”对应英文“I am not sure if/whether I can...”；“能否”翻译为if/whether引导的从句，配合情态动词can；“我”对应主语I；“说明”的英文是explain/state，情态动词can后接动词原形。 46．他说他会在晚饭之前完成作业。 He said ________ he ________ ________ his work before supper. 【答案】 that would finish 【详解】原句中“会完成”是关键词。本句是宾语从句，从句需使用陈述句语序。从句是句子成分完整的陈述句，故用that引导，that在宾语从句中一般可省略。主句的谓语动词said是一般过去时，从句动作“会完成”是相对于过去时间的将来，因此需用过去将来时，结构为would+动词原形。“完成”用finish表示。故填that；would；finish。 47．Mike说他从来没去过澳大利亚。 Mike said ________ he ________ ________ ________ to Australia. 【答案】 that had never been 【详解】原句中“said”后接宾语从句，连接词用“that”；原句中“从来没去过”是关键词，表示“从来没去过”的短语是“have/has never been”；主句“Mike said”为一般过去时，宾语从句需用相应的过去时态，现在完成时“have never been”应改为过去完成时“had never been”。 48．它告诉我们，每个人都需要他人的帮助，而且善举永远不会白费。 It tells us ________ everyone needs the help of others and that a ________ is never ________. 【答案】 that kindness wasted 【详解】原句中“告诉我们……善举……不会白费”是关键词，tell sb.后接宾语从句，第一个空填连接词that引导从句。第二个空“善举”对应名词kindness，第三个空“永远不会白费”中“白费”表示被浪费，用动词的过去分词wasted，与is never构成一般现在时的被动语态。故填that；kindness；wasted。 49．史料记载，海上丝绸之路上建立了多条贸易路线。 The historical records reported ______ several trade routes ______ ______ ______ along the Maritime Silk Road. 【答案】 that were set up   【详解】原句中“建立了”是关键词，“建立”对应的英文表达是“set up”，且“史料记载”后面一般接宾语从句，用“that”引导，“建立”这个动作发生在过去，所以要用一般过去时的被动语态“were set up” ，表示“多条贸易路线被建立”。 50．我们都知道，指南针最早是战国时期发明的。 We all ________ ________ the compass was first invented during the Warring States period. 【答案】 know that 【详解】原句中“知道”是关键词，know“知道，了解”，后接that引导的宾语从句；主句陈述目前情况，时态用一般现在时，主语为We，动词用原形。 学科网（北京）股份有限公司 $ 2026-2027学年九年级英语上册单元模块满分必刷题（新教材人教版） Unit 3 Smart Learning【刷语法】(重点语法提升练) that, if, whether引导的宾语从句 宾语从句 用法详解：  宾语从句是在主从复合句中作主句的宾语的句子。如 Rose said she would visit us sometime next week. 露丝说她下星期某时会来看我们。 ↓ ↓ 主句 从句 (宾语从句) Could you tell me where he is from? 你能告诉我他来自哪里吗？ ↓ ↓ 主句 从句 (宾语从句) 考点1：引导词的选用 (1). 陈述句的引导词用that，常可省略。 I am going to meet my net friends in Guangzhou. He said. →He said that he was going to meet his net friends in Guangzhou. 他说他将要在广州见他的网友。 (2). 一般疑问句的引导词用if/ whether(是否)。（后有or、or not 时只用whether） Would you like to play basketball with me? He asked me. →He asked me if/whether I liked to play basketball with him. 他问我是否会和他去打篮球。 Is it a fast train or a slowly one? I wanted to know. →I wanted to know whether it was a fast train or a slowly one.我想知道这是快车还是慢车。 考点2：语序 (宾语从句中从句要用陈述句语序，即从句中的第1动词在主语之后） He asked Jane: “Why don’t you come”? 疑问语序(第1动词don’t 在主语you之前) He asked Jane why she didn’t come last night. 他问简恩为什么昨晚她不来。 陈述语序(第1动词didn’t 在主语you之后) Lucy wanted to know if I could make a cake for you.露丝想知道我是否会为你做个蛋糕。 特殊：①.What’s wrong with …在宾语从句中不变语序。如： I want to know what’s wrong with you.我想知道你怎么啦。 ②. 引导词在从句中做主语时，语序不变。如： Jack asked me who would give us the lecture this afternoon.杰克问我谁今天下午会给我们做报告。 (who 是引导词，在宾语从句中作动词would give的主语，本身己是陈述语序，不需再变。) 考点3：时态 口诀：主现从实，主过从过，真理除外 (1). 主句是现在时(一般现在时，一般将来时，现在进行时，现在完成时)，从句该用什么时态就用什么时态。 “John speaks highly of you.” Tom tells me. →Tom tells me that John speaks highly of me. 汤姆告诉我约翰高度评价我。(主句用tells, 是一般现在时，从句原时态是speaks,在这里还是用speaks) (2). 主句是过去时(一般过去时，过去进行时)，从句只用过去某种相应时态。 “When shall we have the meeting?” The boy asked. →The boy asked when they should have the meeting. 男孩问他们应该什么时候开会。 (主句用asked，是一般过去时，从句用相应的某种过去时，这里shall→should) (3). 从句表示客观真理或事实时，主句即使用过去时，从句仍然用一般现在时。 “The earth goes around the sun.” The teacher told the students. →The teacher told the students that the earth goes around the sun. 老师告诉学生们地球绕着太阳走。 (主句用told, 为一般过去时，但从句中the earth goes around the sun是客观事实，所以时态还用一般现在时，不用变) Jim asked me whether the light travels faster than the sound. 语法过关小测 过关测试满分：60分 时间：40分钟 一、单项选择(每小题1分，共40分) 1．She also advised ________ I should keep a vocabulary notebook to record new words. A．what B．if C．whether D．that 2．I never doubt ________ our team will win the game. We have the best players in the whole school. A．that B．if C．whether D．what 3．I suppose ________ the weather will be nice for our dinner. A．/ B．to C．for D．with 4．I’m afraid ________ I can’t attend your birthday party this Saturday. A．of B．to C．that D．what 5．She hopes ________ the weather will not be bad. A．/ B．to C．for D．with 6．I don’t doubt ________ he is an honest boy. A．if B．whether C．that D．when 7．Lily promised ________ she would be a good listener in communication. A．/ B．to C．doing D．her 8．She reminds us ________ we can’t run in the hallway. A．of B．to C．that D．about 9．Tom wants to know ________ Mr Brown is interested in insects or birds. A．that B．if C．who D．what 10．We wonder ________ the landslide stops before midnight or not. A．if B．whether C．that D．when 11．— Could you tell me ________ you will come to the party tomorrow? — I’m not sure. If I ________ free, I will go. A．if; am B．that; am C．if; will be D．that; will be 12．Could you tell me ________ the book about Wang Wencai’s life has been published? A．where B．that C．what D．if 13．I’m not sure ________ the river will go down after the rain stops or not. A．if B．whether C．which D．whose 14．—Could you tell me whether it ________ tomorrow? —If it ________, we will put off the sports meeting. A．will rain; rains B．rains; will rain C．would rain; rained D．is raining; rain 15．I don’t know ________ he will come or not. If he ________, please let me know. A．if; comes B．whether; will come C．if; will come D．whether; comes 16．—Could you tell me ________ the AI robot can help us with our homework? —Yes, it can check our grammar mistakes quickly. A．why B．if C．when D．where 17．I don’t know if he ________ tomorrow. If he ________ here, I will tell you. A．comes; will arrive B．will come; will arrive C．comes; arrives D．will come; arrives 18．I don’t know if it ________ tomorrow. If it________, I will stay at home to read the book. A．will rain, will rain B．rains, will rain C．will rain, rains 19．Do you know ________ he still lives here after so many years? A．whether B．where C．what D．why 20．—Let’s go fishing if it ________ fine this weekend. —But nobody knows if it ________. A．will be, will rain B．will be, rains C．is, will rain D．is, rains 21．—Alice, have you watched the volleyball match between Class Two and Class Three?      —No, I haven’t. I wonder ________. A．that the match is exciting B．when did the match begin C．whether Class Three has won D．what do you think of the match 22．I doubt ________ he will come to the party on time because he is always late. A．that B．whether C．when D．where 23．I don’t know ________ he will come tomorrow. A．that B．if C．what 24．I dreamed ________ I flew to the moon last night. A．what B．that C．when 25．I am excited ________ I will take part in the school sports meeting. A．that B．what C．when D．how 26．I am sure ________ our team will win the final game. A．what B．that C．when D．where 27．—One of the 24 solar terms—Minor Snow (小雪) is coming soon. —That’s true. But could you tell me ________? A．when is this year’s Minor Snow B．that it will fall on November 22nd this year C．if it was the day with the lowest temperature of the year D．whether it’s the day with the lowest temperature of the year 28．—Lily, could you tell me ________? —Well, you’d better go to the laboratory to find it out for yourself. A．that H₂O₂ can produce oxygen B．how was oxygen made from H₂O₂ C．whether H₂O₂ can produce oxygen D．why can oxygen be made from H₂O₂ 29．—I wonder ________ Tony can join the party tonight. —He promised he would. A．when B．that C．if 30．Danny asked his grandfather ________. A．if the Earth goes around the Sun B．if does the Earth go around the Sun C．if the Earth went around the Sun D．if did the Earth go around the Sun 31．—The ancient Chinese saying “To go too far is as bad as to fall short” tells us ________. —Exactly. We should keep a balance in everything. A．why we should work harder B．how can we achieve success quickly C．when is the best time to stop D．that too much is no better than too little 32．Wang Wencai’s granddaughter didn’t know ________ her grandfather was a world-famous scientist for a long time. A．what B．that C．if D．whether 33．The passage tells us ________ Wang Wencai discovered and named about 1,370 new plant species. A．that B．whether C．if D．when 34．What information can we get from the note? A．Lily wonders why will her parents come to the school open day. B．Lily wonders how will her parents come to the school open day. C．Lily wonders that her parents will come to the school open day. D．Lily wonders whether her parents will come to the school open day. 35．—Do you know that Simon bought a robot dog yesterday? —Yes! It is said a robot dog can do many things. I wonder ________. A．what does the robot dog look like B．whether can the robot dog climb a hill C．if the robot dog can help him with his study D．that the robot dog’s batteries will last for long 36．—Sam, do you know if Alice ________ to my party next week? —I think she will come if she ________. A．will come; will have time B．will come; has time C．comes; will have time D．comes; has time 37．—Let’s go fishing if it ________ this weekend. —But nobody knows if it ________. A．is fine; will rain B．will be rain; rains C．will be fine; will rain D．is fine; rains 38．I doubt ________ she can finish the work alone. A．that B．whether C．what D．how 39．It depends on ________ we can organize a visit to the botany museum next month. A．whether B．that C．if D．how 40．People want to know ________ Wang Wencai could still carry on his research with only one eye. A．which B．if C．that D．who 二、完成句子(每小题2分，共20分) 41．杜云很好奇她是否能在项目中展示她的作品。 Du Yun was curious ________ ________ ________ ________ her work in the project. 42．我不知道我们是否还有机会经常聚在一起。 I don’t know __________ __________ __________ __________ the chance to get together often. 43．我关心的是他是否喜欢英语。 I care about ________ he ________ English. 44．他问我昨晚8点是否在看电视。 He asked me ________ ________ ________ ________ TV at 8 last night. 45．我不确定我能否为大家详细地说明健康生活的好处。 I am not sure ________ ________ ________ ________ the benefits of healthy life to everyone in detail. 46．他说他会在晚饭之前完成作业。 He said ________ he ________ ________ his work before supper. 47．Mike说他从来没去过澳大利亚。 Mike said ________ he ________ ________ ________ to Australia. 48．它告诉我们，每个人都需要他人的帮助，而且善举永远不会白费。 It tells us ________ everyone needs the help of others and that a ________ is never ________. 49．史料记载，海上丝绸之路上建立了多条贸易路线。 The historical records reported ______ several trade routes ______ ______ ______ along the Maritime Silk Road. 50．我们都知道，指南针最早是战国时期发明的。 We all ________ ________ the compass was first invented during the Warring States period. 学科网（北京）股份有限公司 $