2024-2025学年九年级英语上册单元重难点易错题精练-Unit 2 Colours 语法Grammar that,if和whether引导的宾语从句（含解析）（牛津译林版）
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班级 姓名 学号 分数
Unit 2 Colours
that,if和whether引导的宾语从句
（时间：60分钟，满分：100分）
宾语从句是指在复合句中充当宾语的句子。宾语从句通常跟在主旬动词(如know，think，believe，hope,wish,say等)或形容词( afraid, certain, sure,glad,sorry等)后。
that引导的宾语从句
that在宾语从句中只起连接作用，不充当任何成分,通常可以省略。
I am afraid (that) it won't rain tomorrow,恐怕明天不会下雨。
联想拓展
不能省略that的情况
①及物动词后跟两个宾语从句，第二个宾语从句前的that不能省。
I believe ( that) you are energetic and that you will have a bright future. 我相信你充满活力,并且你会拥有光明的未来。
②主句的谓语动词与从句之间有插入语存在。
Everyone could see, | believe, that Tom was really afraid.我相信每个人都能看见，汤姆真的害怕了。
③that引导的宾语从句单独作答语时。
一What did you say just now 你刚才说什么了 一That he won first place in the 800-meter race,他在800米赛跑中赢得了第一名。
④及物动词后有形式宾语it时that不可省,此时真正的宾语是“that +从句”。
At that time, I found it unbelievable that I should get full marks.那时，我觉得我获得满分是难以置信的。
⑤有间接宾语时that一般不可省。
My mother often tells me that being kind is the most important principle.我的母亲经常告诉我，善良是最重要的原则。
⑥宾语从句前或后紧跟一个状语时that不可省。
He recalled at once that Jack was ever his best friend.他立刻回忆起杰克曾经是他最好的朋友。
if和whether引导的宾语从句
if和whether 引导宾语从句时，也只起连接作用，不充当任何成分，有具体的含义，翻译成“是否”，不能省略。
·My father wondered if I was telling a lie. 我父亲想知道我是否在说谎。
【联想拓展】引导宾语从句的 if和whether的区别
①只适用 whether的情况
只用 whether的情况 例句
在介词后 I am worrying about whether Tom will have time to play football with us tomorrow.我在担心汤姆明天是否有时间和我们踢足球。
与不定式连用 We don't know whether to accept his apology.我们不知道是否接受他的道歉。
直接跟 or not I am wondering whether or not it will snow tomorrow.我想知道明天是否会下雪。
在及物动词discuss 后面 My brother's leaders are discussing whether they should open up a branch company.我弟弟的领导正在讨论是否应该开一家分公司。
宾语前置(whether位于句首） Whether he will win the match，it＇s hard to say.他是否会赢得比赛，这很难说。
②引导否定的宾语从句时，通常用if，不用whether。
I asked him if he knew her. 我问他是否认识她。
单项选择(本大题共50小题，每小题2分，共100分)
1．（2024·江苏常州·一模）—I have watched the film YOLO (热辣滚烫) twice.
—Really Could you please tell me ________
A．who had played the lead role B．if it is still on at the cinema
C．that it is a great success D．what’s the meaning of the name
2．（23-24九年级下·江苏泰州·阶段练习）— Dad, it is said that the Chang’e-4 spacecraft landed on the far side of the moon. Could you tell me ________
— Sorry. Let’s search for the information on the Internet.
A．whether it is the first spacecraft to land on the far side of the moon
B．when did the amazing thing happen
C．whether the spacecraft had done experiments or not
D．how long the spacecraft has landed on the far side of the moon
3．（2024·江苏常州·二模）—Li Ming is making his travelling plan for the Dragon Boat Festival.
—Really I wonder ________.
A．which city will he go to B．that he will go with his wife
C．if he will travel by train or not D．if he will travel to a faraway place
4．（2024·江苏宿迁·一模）—I haven’t decided __________.
—Come on and join us. It’s a good chance to learn history.
A．when should I join the Reading Club B．whether I should join the Reading Club
C．when will I visit the Nanjing Museum D．whether I will visit the Nanjing Museum
5．（2024·江苏宿迁·三模）Could you please tell me something about Ye Guangfu I want to know .
A．that he grew up in a rural area in Sichuan
B．when was he announced as commander for the Shenzhou-18 mission
C．if Ye set his sights on space and applied to be an astronaut in 2009
D．how does he find the 48-hour wilderness survival and emergency rescue exercises
6．（2024·江苏无锡·一模）Jason promised that he ________ the 800-metre running test at the end of this term.
A．will fail B．would fail C．will pass D．would pass
7．（23-24九年级下·江苏无锡·阶段练习）Peter called to tell his mother that he ________ home before 9 p.m., but he broke his promise.
A．will return. B．returned C．would return D．had returned
8．（2024·江苏无锡·一模）Hey, Julie! It’s you! I didn’t expect you ________ over. What a nice surprise!
A．came B．have come C．would come D．will come
9．（23-24九年级下·江苏扬州·阶段练习）I never doubt ________ Guilin is well worth ________.
A．if; a visit B．whether; visiting
C．that; a visit D．that; to visit
10．（2023·江苏常州·一模）No doubt _______ Qingguo Lane is worth _______ if you visit Changzhou.
A．whether; to visit B．if; a visit C．that; visiting D．that; to visit
11．（2022·江苏常州·一模）— I’m in no doubt _________ he has paid for the tickets.
— Of course not! ________ I have a bad memory.
A．that; If B．whether; If C．that; Unless D．whether; Unless
12．（2024·江苏·二模）—One of the 24 solar terms—Summer Solstice (夏至) is coming soon.
—That’s true. But could you tell me ________
A．what is the meaning of this solar term
B．that it will fall on June 21st or 22nd this year
C．whether it was the 10th solar term of the 24 solar terms
D．if it’s the day with the highest noon sun height of the year
13．（22-23九年级下·江苏南通·开学考试）— Why did Miss Chen look so worried when we saw her
— Because she wondered ________.
A．where did the other students go B．that the policeman would come
C．what her students have done D．if her students were safe after the illness
14．（22-23九年级上·江苏扬州·期中）—Do you know if Simon ________ the writing competition next week
—He will if his project about nature ________.
A．enters; finishes B．enters; is finished C．will enter; is finished D．will enter; finishes
15．（22-23九年级上·江苏盐城·期中）—I am worried about ________, Jim. —Whatever the result is, don’t be too hard on yourself.
A．why did my school team lose the game
B．whether I can get great grades in the final exams
C．how have I prepared for my final exams
D．that my school team lost the game because of my fault
16．（22-23九年级上·江苏盐城·期中）—Do you know ________ a parents’ meeting this weekend
—Sorry. I’m not sure.
A．if was there going to be B．if there is going to be
C．whether is there going to be D．whether there is going to have
17．（22-23九年级上·江苏常州·期中）We haven’t decided __________.
A．that we will have a picnic tomorrow B．when shall we go to the party
C．where we went on our vacation D．whether we will keep a pet
18．（22-23九年级上·江苏扬州·期中）—I’m not sure ________ you do sports every day.
—I know ________ they are good for me, so I exercise every day.
A．if; that B．that; whether C．that; if D．whether; if
19．（2023·江苏泰州·三模）—I wonder ________.
—I’m not sure. Maybe yes.
A．what do you call the animal
B．how long he has written the main points
C．whether Mr. Li has come back or is still there
D．if Dave has got his driver’s license
20．（2023·江苏常州·一模）—What did Mr. Wu say just now
—Oh, he asked .
A．whether we had any more questions
B．which question we can’t understand
C．if we need some help
D．that we must make a plan for the weekend now
21．（2023·江苏扬州·一模）—Are there any questions for you about the TV play Meet yourself (《去有风的地方》)
—Yes, I want to know ________ in the next episode (集).
A．when will the actor go camping with the actress B．who will the actor go camping
C．if the actor will go camping with the actress D．that the actor will go camping with the actress
22．（22-23九年级上·江苏盐城·期中）—I doubt ________ he will come here tomorrow.
—But there’s no doubt ________ he will help you if he comes here.
A．that; that B．that; whether C．if; that D．whether; whether
23．（2023·江苏无锡·二模）—How do you like the story
—I don’t know ________ , but I really like its surprising ending.
A．what the story is about B．whether the story is true
C．when did the story take place D．who are the main characters
24．（2023·江苏泰州·三模）—The novel Treasure Island is attractive.
—So it is. Could you tell me ________
A．how long I could keep it B．if I can keep it for another week
C．that I can borrow it D．when should I return it
25．（21-22九年级下·江苏无锡·期中）The 2022 Winter Olympics was held in Zhangjiakou. She asked ________.
A．how old is the youngest player
B．which country were the winners from
C．how many players take part in
D．whether the players enjoyed the food in Winter Olympics Village
26．（21-22九年级下·江苏无锡·期中）—What are you doing, Jelly
—I’m searching for some information about the blue moon. I wonder ________.
A．that the blue moon means the full moon appears the second time in a month
B．why does it mean the moon is blue
C．when was it used for the first time
D．whether it represents anything unusual or important
27．（22-23九年级上·江苏无锡·阶段练习）—What’s wrong with your uncle
—We’re certain ________ something is wrong with him, but we are not sure ________ the disease can kill him.
A．if; whether B．that; that C．whether; if D．that; whether
28．（14-15九年级上·四川·阶段练习）Could you tell me ________ a meeting in Guangzhou next week
A．if there was going to be B．if there is going to be
C．whether is there going to be D．whether there is going to have
29．（21-22九年级上·江苏淮安·期中）—What did the foreigner say to you just now
—He asked me _________.
A．that he can get to Confucius Temple on foot
B．that he could get to Confucius Temple on foot
C．whether he can get to Confucius Temple on foot
D．whether he could get to Confucius Temple on foot
30．（22-23九年级上·江苏宿迁·阶段练习）—What did Jimmy say to you just now
―He asked me ________.
A．where did I often go shopping B．if I could go shopping with him tonight
C．whether I like going shopping D．that I planned to go shopping today
31．（2022·江苏盐城·三模）—Let’s take a trip to Dongtai Huanghai Forest Park after the examination.
—That sounds great! But I wonder _________.
A．when and where shall we meet B．that we’ll go there by bus or by train
C．if it will be rainy that day D．how shall we get ready for it
32．（22-23九年级上·江苏·单元测试）—I wonder ________ if I park my car here.
—Of course it does, you need to find a safer place.
A．that it minds B．how it matters C．whether it matters D．if it works
33．（21-22九年级上·江苏淮安·期中）He just wants to know if she ________ him when she ________ back.
A．calls; comes B．calls; will come
C．will call; will come D．will call; comes
34．（21-22九年级上·江苏常州·期中）Which of the following sentences has an object clause（宾语从句）
A．Simon is not sure if he can manage his time better.
B．I will call you as soon as I arrive at the airport.
C．We will go on a picnic if it is fine tomorrow.
D．Tom’s sister laughed at him because he made foolish mistakes.
35．（2022·江苏宿迁·三模）—What did your son say to you just now
—He asked me ________.
A．why the Earth moved around the Sun
B．how the life will be like in 500 years
C．when would we go to a foreign country for a holiday
D．if he could play computer games after finishing homework
36．（2022·江苏镇江·模拟预测）—What did our teacher say just now
—He asked ________.
A．whether we had any questions B．if we needed any help of not
C．which question we can’t understand D．that we could finish homework on time
37．（22-23九年级上·全国·单元测试）Last week I was told ________ there was going to be an interesting film.
A．that B．if C．whether D．because
38．（22-23九年级上·江苏·课时练习）He is such a good person that I never doubt ________ he is kind.
A．if B．whether C．that D．which
39．（20-21九年级上·江苏淮安·期中）My son hopes ________ a toy plane for him.
A．me to buy B．I to buy C．me buy D．I can buy
40．（20-21九年级上·江苏常州·阶段练习）—What’s wrong with your uncle
—We’re sure ________ he is badly ill, but can you tell us ________ the disease can kill him.
A．if; whether B．whether; if C．that; that D．that; whether
41．（21-22九年级上·江苏盐城·阶段练习）We never doubt ________ this museum is worth ________.
A．whether; visiting B．that; visiting C．whether; to visit D．that; to visit
42．（21-22九年级上·江苏南京·期末）— The table tennis match is so exciting. The opposite team is really strong.
— Yes, but I never doubt ________ our team will win.
A．if B．that C．whether D．why
43．（21-22九年级上·江苏盐城·期中）I never doubted ________ she would come.
A．that B．if C．whether D．so
44．（21-22九年级上·江苏无锡·期中）Don’t doubt ________ you can catch up with others if you work hard.
A．whether B．that C．why D．what
45．（2021·江苏镇江·二模）—Peter, do you want to know something about Barcode（条形码）
—Yes, I am wondering ________.
A．how old is the great invention B．who came up with this code
C．that it can be used in the library D．what information does a Barcode include.
46．（21-22九年级上·江苏南京·阶段练习）—I doubt ________ in Guangzhou in two hours.
—Don’t worry. Never doubt ________ the high-speed train is very fast.
A．that we can arrive,whether B．that we can arrive,that
C．whether we can arrive,that D．whether can we arrive,whether
47．（20-21九年级上·江苏南京·阶段练习）Our teacher told us that the sun ________ in the east when we were young.
A．rise B．rises C．rose D．rising
48．（22-23九年级上·江苏南通·阶段练习）I don’t know ________ or not she studies hard. ________ she does, she will get good marks.
A．if; If B．whether; Whether C．whether; If D．if; Whether
49．（22-23九年级上·江苏南通·阶段练习）My daughter asked me ________.
A．who was the first computer invented by
B．how life would be like in the year of 2020
C．whether would we go to Hong Kong for a holiday
D．if Stephen Hawking was the writer of A Brief History of Time
50．（22-23九年级上·江苏常州·阶段练习）—I’m not sure ________ you eat vegetables every day.
—I know ________ they are good for us, so I eat them every day.
A．if; that B．that; that C．that; if D．if; if
参考答案：
1．B
【详解】句意：——热辣滚烫这部电影我看了两遍。——真的吗？你能告诉我电影院还在上映吗？
考查宾语从句。根据“Could you please tell me”可知，tell sb. sth.，空处作为宾语，应填宾语从句，宾语从句语序是陈述语序，D项语序错误。主句时态是一般现在时，从句根据实际意思应用一般过去时，A项时态错误。根据“tell me”可知此处从句意思不确定，不能用that连接，C项错误。B项“if it is still on at the cinema”时态、语序和连接词都对，故选B。
2．A
【详解】句意：——爸爸，听说嫦娥四号宇宙飞船降落在月球的另一边。你能告诉我它是否是第一艘降落在月球背面的航天器？——对不起。让我们在网上搜索信息吧。
考查宾语从句。whether it is the first spacecraft to land on the far side of the moon它是否是第一个降落在月球远端的航天器；when did the amazing thing happen这件惊人事件是什么时候发生的；whether the spacecraft had done experiments or not宇宙飞船是否做过实验；D选项“how long”后接延续性动词，“land”非延续性动词，这句话是错误的，故排除D。根据“Could you tell me”可知后面跟宾语从句。主句是一般现在时，从句可以用各种时态。宾语从句语应是陈述语序，B选项是疑问句语序，可排除B。C选项应用现在完成时，排除C。故选A。
3．D
【详解】句意：——李明正在制定端午节旅行计划。——真的吗？我想知道他会不会去很远的地方旅行。
考查宾语从句。宾语从句应是陈述句语序，排除A，由于if不与“or not”连用，排除C，由于“I wonder”可知，宾语从句不能是陈述句，排除B。故选D。
4．D
【详解】句意：——我还没有决定是否去参观南京博物馆。——来加入我们吧。这是学习历史的好机会。
考查宾语从句。宾语从句应用陈述语序，排除A和C；whether I should join the Reading Club我不知道我是否应该加入读书俱乐部；whether I will visit the Nanjing Museum我是否会参观南京博物馆。根据“It’s a good chance to learn history.”可知，要进行的活动与历史知识相关，所以是参观博物馆。故选D。
5．C
【详解】句意：你能给我介绍一下叶光富吗？我想知道叶是否把太空定为目标，并在2009年申请成为一名宇航员。
考查宾语从句。分析句子结构可知，此处为宾语从句，从句应用陈述语序，排除B和D；“want to know”表达想知道，应用if“是否”引导宾语从句，指想知道叶是否把太空定为目标，故选C。
6．D
【详解】句意：Jason承诺他会在这个学期末通过800米跑步测试。
考查动词时态和辨析。fail失败；pass通过。根据“promised”可知，句子时态是过去时，表示过去发生的事情，而他的承诺是关于未来的事情，因此需要用would来表示对未来的预测或承诺。同时，Jason是承诺他会通过测试，而不是失败，所以应该选择pass而不是fail。故选D。
7．C
【详解】句意：Peter打电话告诉他的妈妈他下午九点之前会回家，但是他食言了。
考查动词时态。根据句意Peter打电话的行为发生在过去，告诉他妈妈稍后的安排应用过去将来时“would do”。故选C。
8．C
【详解】句意：嘿，朱莉！是你！我没想到你会过来。多么惊喜啊！
考查时态。由“didn’t expect”可知，主句时态是一般过去时，则从句也应为过去时态。“来”的动作发生在将来，应为将来时，故空格处为过去将来时，结构是would do。故选C。
9．C
【详解】句意：我从不怀疑桂林很值得一游。
考查宾语从句和worth的用法。根据“I never doubt”可知，不怀疑的为确定的事实，用that引导宾语从句，排除A和B；be worth后可接名词或doing，表示“值得……”。故选C。
10．C
【详解】句意：毫无疑问，如果你去常州，青果巷是值得一去的。
考查宾语从句和非谓语动词。在否定句中，doubt后面的宾语从句应用that引导，肯定句中，应用if/whether引导。结合No可知应用that引导；be worth doing sth“值得做某事”，故选C。
11．C
【详解】句意：——我敢肯定他已经付了票钱。——当然没付！除非我记性不好。
考查从属连词。that作宾语从句引导词，引导陈述句，无意义，或引导定语从句；if如果，是否；whether是否；unless除非。根据“I’m in no doubt”可知，此处是宾语从句，引导陈述句，应用“that”；根据“Of course not!”可知，回答者认为他没有付钱，除非是记性不好，应用“unless”。故选C。
12．D
【详解】句意：——24节气之一的夏至即将来临。——确实。但是你可以告诉我它是不是一年中中午太阳高度最高的一天吗？
考查宾语从句。根据“But could you tell me”和选项可知后跟宾语从句，从句用陈述语序，排除A；B项表达疑问，不能用that引导，排除B；C项叙述的是客观事实，应用一般现在时，故排除。故选D。
13．D
【详解】句意：——我们看到陈小姐时，她为什么看起来那么担心？——因为她想知道她的学生在病后是否安全。
考查宾语从句。where did the other students go其他学生去了哪里，疑问语序；that the policeman would come警察会来，陈述语序，过去将来时；what her students have done她的学生做了些什么，陈述语序，现在完成时；if her students were safe after the illness她的学生在生病后是否安全，陈述语序，一般过去时。空处的句子是宾语从句，应用陈述语序，故排除A项；主句是一般过去时，根据“主过从必过”的原则，宾语从句应用过去的某种时态，故排除C项；根据“Because she wondered”可知，wondered不能接that引导的宾语从句，故排除B项。故选D。
14．C
【详解】句意：——你知道西蒙下周是否会参加写作比赛吗？——如果他关于自然的项目完成了，他会的。
考查宾语从句和条件状语从句。分析句子可知，填空一处为if引导的宾语从句，主句为一般现在时，遵循主现从不限的原则，故从句时态应根据“next week”用一般将来时，结构为will + 动词原形；填空二处为if引导的条件状语从句，遵循主将从现的原则，故填空处应为一般现在时，且主语“project”与谓语动词“finish”存在逻辑上的动宾关系，应为一般现在时的被动语态，构成为be + 动词过去分词，主语“project”为单数，be动词应用is。故选C。
15．B
【详解】句意：——吉姆，我担心我是否能在期末考试中取得好成绩。——无论结果如何，
都不要对自己太苛刻。
考查宾语从句。why did my school team lose the game为什么我的校队输了比赛；whether I can get great grades in the final exams我是否能在期末考试中取得好成绩；how have I prepared for my final exams我是如何准备期末考试的；that my school team lost the game because of my fault我的校队因为我的过错输掉了比赛。根据“Whatever the result is, don’t be too hard on yourself.”可知，此处说的是“我担心我是否能在期末考试中取得好成绩”。故选B。
16．B
【详解】句意：——你知道这个周末是否有家长会吗？——对不起。我不确定。
考查宾语从句以及there be结构的将来时。句子是宾语从句，用陈述语序，排除AC；there be结构的将来时为there be going to be。故选B。
17．D
【详解】句意：我们还没有决定是否养宠物。
考查宾语从句。根据“We haven’t decided...”可知，本句为宾语从句，宾语从句应用陈述语序，所以排除选项B。又根据“We haven’t decided...”可知，从句引导词应为whether，故选D。
18．A
【详解】句意：——我不确定你是否每天都做运动。——我知道它们对我有好处，所以我每天都锻炼。
考查宾语从句。根据“I’m not sure … you do sports”可知，不确定是否做运动，用if或whether引导宾语从句。“they are good for me”此句结构完整，不缺少任何成分，用that引导宾语从句，故选A。
19．D
【详解】句意：——我想知道戴夫是否拿到了驾驶执照。——我不确定。或许拿到了。
考查宾语从句。what do you call the animal你叫这种动物什么，疑问语序；how long he has written the main points他写要点有多长时间了，应回答时间段；whether Mr. Li has come back or is still there李先生已经回来了还是还在那里，应回答已经回来还是在那里；if Dave has got his driver’s license戴夫是否拿到驾照，应回答是或不是。分析句子结构可知，此处是宾语从句，从句用陈述语序，排除A选项。根据“Maybe yes”可知，D选项符合语境，故选D。
20．A
【详解】句意：——吴先生刚才说了什么？——哦，他问我们是否还有问题。
考查宾语从句。根据“he asked”可知，主句的时态是一般过去时，从句的时态也应是过去的
某种时态，选项B和C都是一般现在时，所以排除选项B和C；主句的谓语是asked“问”，宾语从句的连接词不能是that，而应该是含有疑问的词，故排除选项D。故选A。
21．C
【详解】 句意：——关于电视剧《去有风的地方》，你有要问的问题吗？ ——是的，我想知道下一集那个男演员是否会和那个女演员一起去露营。
考查宾语从句。分析句子结构可知空格处填宾语从句，根据宾语从句疑问词后面跟陈述语序，可以排除选项A和B；D选项内容是已经明确或知道的内容，与语境不符，故选C。
22．C
【详解】句意：——我怀疑他明天是否会来这里。——但毫无疑问，如果他来这里，他会帮助你的。
考查宾语从句。根据“I doubt…he will come here tomorrow.”可知，此处指“我怀疑他明天是否会来这里”，因此排除A、B选项；又由“But there’s no doubt…he will help you if he comes here.”可知，此处指“如果他来这里，他会帮助你的”，因此用连词“that”。故选C。
23．B
【详解】句意：——你认为这个故事怎么样？——我不知道故事是否是真的，但是我真的喜欢它令人惊讶的结尾。
考查宾语从句。宾语从句从句应用陈述语序，故排除C和D；又由“I really like its surprising ending”可知，说话人看过这个故事。故选B。
24．B
【详解】句意：——小说《金银岛》是吸引人的。——的确是。你能告诉我我是否能再借一个星期吗？
考查宾语从句。根据“Could you tell me”可知此处应填宾语从句，could表委婉语气，时态为一般现在时，所以此处宾语从句时态为现在的相应时态，而宾语从句的语序为陈述句语序，且主句为问句，引导词不能用that，故选B。
25．D
【详解】句意：2022年冬奥会在张家口举办。她问运动员们是否喜欢奥运村的食物。
考查宾语从句。宾语从句用陈述句语序，故排除A和B；根据“asked”可知主过从必过，排除C。故选D。
26．D
【详解】句意：——杰利，你在做什么？——我在找一些关于蓝月的信息。我想知道它是否代表不同寻常或是重要的东西。
考查宾语从句。宾语从句用陈述语序，排除选项B、C选项；空前动词为wonder“想知道”，宾语从句应表示疑问，that引导从句为肯定语气，排除A选项。故选D。
27．D
【详解】句意：——你叔叔怎么了？——我们确信他出问题了，但我们不确定疾病是否会杀死他。
考查宾语从句。宾语从句中的引导词that引导陈述句，that在句中不作成分；whether/if引导宾语从句，翻译成“是否”。第一个从句中成分齐全，因此用that引导；第二个空，结合语境可知，此句表示“不确定疾病是否会杀死他”。故选D。
28．B
【详解】句意：你能告诉我下周广州是否有一个会议吗？
考查宾语从句。根据宾语从句遵循陈述语序，排除C，“could you tell me”表委婉语气，“next week”是一般将来时的标志词，排除A，there be句型表示“有”，there be的一般将来时构成：there is/are going to be，排除D，故选B。
29．D
【详解】句意：——那个外国人刚才对你说了什么？——他问我能不能步行到夫子庙。
考查宾语从句。此处是宾语从句，根据“asked”可知，此处时态上应满足“主过从必过”的原则，从句也用相应的过去时态，排除AC；结合语境可知，问的是不确定的事，用引导词whether。故选D。
30．B
【详解】句意：——吉米刚才对你说了什么？——他问我今晚能不能和他一起去购物。
考查宾语从句。本题动词asked后跟宾语从句，因此从句要用陈述句语序，且主句是一般过去时，因此宾语从句也用一般过去时，因此排除A、C；ask后面不能加that从句，因为that从句表示的是一个事实。故选B。
31．C
【详解】句意：——考试结束后，我们去东台黄海森林公园旅行吧。——听起来不错！但我想知道那天是否会下雨。
考查宾语从句。句子是宾语从句，用陈述语序，排除AD；根据“I wonder...”可知从句不用that引导，排除B。故选C。
32．C
【详解】句意：——我想知道我把车停在这里是否有关系。——当然有关系，你得找个更安全的地方。
考查宾语从句。wonder后面的宾语从句是疑问句，排除A项。根据“Of course it does, you need to find a safer place.”可知，此处宾语从句是一般疑问句，询问我在这里停车是否有关系，故选C。
33．D
【详解】句意：他只是想知道她回来时是否会打电话给他。
考查时态。第一处是if引导的宾语从句，时态是一般将来时，所以用will call；第二处是when引导的时间状语从句，需用一般现在时。故选D。
34．A
【详解】句意：下列哪个句子有宾语从句。
考查宾语从句。A选项中的if表示“是否”，是宾语从句结构；B选项是as soon as引导的时间状语从句；C选项是if“如果”引导的条件状语从句；D选项是because引导的原因状语从句。故选A。
35．D
【详解】句意：——你儿子刚才跟你说什么了？——他问我他做完作业后是否可以玩电脑游戏。
考查宾语从句。该句是宾语从句，主句是一般过去时，从句也应该使用过去时，排除B；选项A描述一种客观现象，应该使用一般现在时，排除A；宾语从句语序是陈述语序，排除选项C，故选D。
36．A
【详解】句意：——我们的老师刚才说了什么？——他问我们是否有任何问题。
考查宾语从句。主句时态是过去时，所以从句也应用过去的某种时态，排除C选项；当主句的谓语动词是ask的时候，宾语从句一般是表示问题的句子，不能用that引导从句，排除D选项；B选项的“of not”形式错误，故选A。
37．A
【详解】句意：上周我被告知将有一部有趣的电影上映。
考查宾语从句。that无实义；if是否；whether是否；because因为。根据“I was told … there was going to be an interesting film”可知，此处指我被告知将有一部有趣的电影上映，从句部分表
示陈述语气，且不缺任何成分，应用连接词that引导宾语从句。故选A。
38．C
【详解】句意：他是一个好人，我从不怀疑他是善良的。
考查宾语从句连接词。if如果，是否；whether是否；that无实际意义；which哪一个。根据“never”可知“他是善良的”，这一点毫无疑问，从句是陈述句，应用that连接，故选C。
39．D
【详解】句意：我儿子希望我给他买一个玩具飞机。
考查hope的用法。hope希望，后接不定式或从句作宾语，即hope to do sth.希望某人做某事，不能用help sb. to do sth.结构；结合句子结构，本句用省略that的宾语从句，故选D。
40．D
【详解】句意：——你叔叔怎么了？——我们确信他病得很重，但你能告诉我们这种病是否会夺去他的生命吗。
考查宾语从句。第一个从句中成分齐全，因此用that引导；第二个空表示不确定性，意为“是否”。故选D。
41．B
【详解】句意：我们从不怀疑这个博物馆值得参观 。
考查宾语从句和非谓语动词。doubt表示“怀疑”，在肯定句中后接if/whether从句，否定句和疑问句中接that从句，never表否定概念，因此用that。be worth doing sth表示“值得做某事”。故选B。
42．B
【详解】句意：——乒乓球比赛真让人兴奋。对方的队伍真的很强大。——是的，但是我从不怀疑我们队会赢。
考查宾语从句。if如果；that无意义；whether是否；why为什么。根据“...our team will win.”可知此句用that引导，无意义，不作成分。故选B。
43．A
【详解】句意：我从来不怀疑她会来。
考查宾语从句。that无实义，用于某些动词、形容词和名词后，引出各种从句；if“如果；是否”，引导宾语从句和条件状语从句；whether“是否”，可引导宾语从句；so“因此”，可引导原因状语从句。根据结构可知，应填宾语从句的引导词，排除D选项。句意很完整，不缺少含义。that引导宾语从句，无实义，不做任何成分。故选A。
44．B
【详解】句意：不要怀疑如果你努力工作就能赶上别人。
考查宾语从句引导词，whether是否；that那；why为什么；what什么。观察句子，这里不缺少成分，可用that来引导陈述句“you can catch up with others if you work hard”，故选B。
45．B
【详解】句意：——皮特，你想了解一些关于条形码的知识吗？——是的，我正想知道是谁想出了这种代码。
考查宾语从句。已知宾语从句要用陈述句语序，所以A、D两项错误，可排除。wonder后接who、what、why、where等引导的宾语从句，意为“想知道”；后接that引导的宾语从句，意为“对……感到惊讶，对……感到怀疑”。根据“want to know”可知，wonder在此意为“想知道”，所以，其后应接who引导的宾语从句。故选B。
46．C
【详解】句意：——我怀疑两个小时之后我们是否能到达广州。——不用担心。毋庸置疑高铁速度很快。
考查宾语从句。 “doubt” 表示“怀疑，疑惑”，可知后面的句子表达不确定，用“whether”引导宾语从句，从句的语序是陈述句的语序（主语+谓语动词），用“whether we can arrive”表达“我们是否能到达”。“never doubt” 表示“毋庸置疑”，可知后面的句子表达确定，用“that”引导宾语从句。故选C。
47．B
【详解】句意：当我们年轻的时候，老师告诉我们太阳从东方升起。
考查动词时态。本句是that引导的宾语从句，根据“the sun ...in the east when we were young.”可知，太阳东升西落属于自然规律、客观事实，所以即使主句是一般过去时，从句仍用一般现在时；主语the sun是第三人称单数，所以谓语动词用三单形式。故选B。
48．C
【详解】句意：我不知道她是否努力学习。如果她努力学习，她将取得好分数。
考查从句。if作“是否”时，引导名词性从句；表示“如果”时，引导条件状语从句；whether表示“是否”，引导名词性从句。whether...or not“不管，是否”，故第一空用whether。第二空根据“she does, she will...”，可知时态遵循“主将从现”原则，故此处“if”表示“如果”，引导的条件状语从句。故选C。
49．D
【详解】句意：我女儿问我史蒂芬·霍金是不是《时间简史》的作者。
考查宾语从句。asked后缺少直接宾语，用宾语从句，宾语从句用陈述语序，排除AC，选项B的从句中缺少like的宾语，用what引导宾语从句。故选D。
50．A
【详解】句意：——我不确定你是否每天都吃蔬菜。——我知道它们对我们有好处，所以我每天都吃。
考查宾语从句的连接词。if是否，如果；that那，那个。根据“I’m not sure...”可知此处指不确定对方是否每天都吃蔬菜，故第一个句子用if“是否”引导宾语从句；根据“I know...they are good for us, so I eat them every day”可知整个句子意义完整，且不缺成分，用that引导宾语从句。故选A。
Unit 2 Colours
that,if和whether引导的宾语从句
（时间：60分钟，满分：100分）
宾语从句是指在复合句中充当宾语的句子。宾语从句通常跟在主旬动词(如know，think，believe，hope,wish,say等)或形容词( afraid, certain, sure,glad,sorry等)后。
that引导的宾语从句
that在宾语从句中只起连接作用，不充当任何成分,通常可以省略。
I am afraid (that) it won't rain tomorrow,恐怕明天不会下雨。
联想拓展
不能省略that的情况
①及物动词后跟两个宾语从句，第二个宾语从句前的that不能省。
I believe ( that) you are energetic and that you will have a bright future. 我相信你充满活力,并且你会拥有光明的未来。
②主句的谓语动词与从句之间有插入语存在。
Everyone could see, | believe, that Tom was really afraid.我相信每个人都能看见，汤姆真的害怕了。
③that引导的宾语从句单独作答语时。
一What did you say just now 你刚才说什么了 一That he won first place in the 800-meter race,他在800米赛跑中赢得了第一名。
④及物动词后有形式宾语it时that不可省,此时真正的宾语是“that +从句”。
At that time, I found it unbelievable that I should get full marks.那时，我觉得我获得满分是难以置信的。
⑤有间接宾语时that一般不可省。
My mother often tells me that being kind is the most important principle.我的母亲经常告诉我，善良是最重要的原则。
⑥宾语从句前或后紧跟一个状语时that不可省。
He recalled at once that Jack was ever his best friend.他立刻回忆起杰克曾经是他最好的朋友。
if和whether引导的宾语从句
if和whether 引导宾语从句时，也只起连接作用，不充当任何成分，有具体的含义，翻译成“是否”，不能省略。
·My father wondered if I was telling a lie. 我父亲想知道我是否在说谎。
【联想拓展】引导宾语从句的 if和whether的区别
①只适用 whether的情况
只用 whether的情况 例句
在介词后 I am worrying about whether Tom will have time to play football with us tomorrow.我在担心汤姆明天是否有时间和我们踢足球。
与不定式连用 We don't know whether to accept his apology.我们不知道是否接受他的道歉。
直接跟 or not I am wondering whether or not it will snow tomorrow.我想知道明天是否会下雪。
在及物动词discuss 后面 My brother's leaders are discussing whether they should open up a branch company.我弟弟的领导正在讨论是否应该开一家分公司。
宾语前置(whether位于句首） Whether he will win the match，it＇s hard to say.他是否会赢得比赛，这很难说。
②引导否定的宾语从句时，通常用if，不用whether。
I asked him if he knew her. 我问他是否认识她。
单项选择(本大题共50小题，每小题2分，共100分)
1．（2024·江苏常州·一模）—I have watched the film YOLO (热辣滚烫) twice.
—Really Could you please tell me ________
A．who had played the lead role B．if it is still on at the cinema
C．that it is a great success D．what’s the meaning of the name
2．（23-24九年级下·江苏泰州·阶段练习）— Dad, it is said that the Chang’e-4 spacecraft landed on the far side of the moon. Could you tell me ________
— Sorry. Let’s search for the information on the Internet.
A．whether it is the first spacecraft to land on the far side of the moon
B．when did the amazing thing happen
C．whether the spacecraft had done experiments or not
D．how long the spacecraft has landed on the far side of the moon
3．（2024·江苏常州·二模）—Li Ming is making his travelling plan for the Dragon Boat Festival.
—Really I wonder ________.
A．which city will he go to B．that he will go with his wife
C．if he will travel by train or not D．if he will travel to a faraway place
4．（2024·江苏宿迁·一模）—I haven’t decided __________.
—Come on and join us. It’s a good chance to learn history.
A．when should I join the Reading Club B．whether I should join the Reading Club
C．when will I visit the Nanjing Museum D．whether I will visit the Nanjing Museum
5．（2024·江苏宿迁·三模）Could you please tell me something about Ye Guangfu I want to know .
A．that he grew up in a rural area in Sichuan
B．when was he announced as commander for the Shenzhou-18 mission
C．if Ye set his sights on space and applied to be an astronaut in 2009
D．how does he find the 48-hour wilderness survival and emergency rescue exercises
6．（2024·江苏无锡·一模）Jason promised that he ________ the 800-metre running test at the end of this term.
A．will fail B．would fail C．will pass D．would pass
7．（23-24九年级下·江苏无锡·阶段练习）Peter called to tell his mother that he ________ home before 9 p.m., but he broke his promise.
A．will return. B．returned C．would return D．had returned
8．（2024·江苏无锡·一模）Hey, Julie! It’s you! I didn’t expect you ________ over. What a nice surprise!
A．came B．have come C．would come D．will come
9．（23-24九年级下·江苏扬州·阶段练习）I never doubt ________ Guilin is well worth ________.
A．if; a visit B．whether; visiting
C．that; a visit D．that; to visit
10．（2023·江苏常州·一模）No doubt _______ Qingguo Lane is worth _______ if you visit Changzhou.
A．whether; to visit B．if; a visit C．that; visiting D．that; to visit
11．（2022·江苏常州·一模）— I’m in no doubt _________ he has paid for the tickets.
— Of course not! ________ I have a bad memory.
A．that; If B．whether; If C．that; Unless D．whether; Unless
12．（2024·江苏·二模）—One of the 24 solar terms—Summer Solstice (夏至) is coming soon.
—That’s true. But could you tell me ________
A．what is the meaning of this solar term
B．that it will fall on June 21st or 22nd this year
C．whether it was the 10th solar term of the 24 solar terms
D．if it’s the day with the highest noon sun height of the year
13．（22-23九年级下·江苏南通·开学考试）— Why did Miss Chen look so worried when we saw her
— Because she wondered ________.
A．where did the other students go B．that the policeman would come
C．what her students have done D．if her students were safe after the illness
14．（22-23九年级上·江苏扬州·期中）—Do you know if Simon ________ the writing competition next week
—He will if his project about nature ________.
A．enters; finishes B．enters; is finished C．will enter; is finished D．will enter; finishes
15．（22-23九年级上·江苏盐城·期中）—I am worried about ________, Jim. —Whatever the result is, don’t be too hard on yourself.
A．why did my school team lose the game
B．whether I can get great grades in the final exams
C．how have I prepared for my final exams
D．that my school team lost the game because of my fault
16．（22-23九年级上·江苏盐城·期中）—Do you know ________ a parents’ meeting this weekend
—Sorry. I’m not sure.
A．if was there going to be B．if there is going to be
C．whether is there going to be D．whether there is going to have
17．（22-23九年级上·江苏常州·期中）We haven’t decided __________.
A．that we will have a picnic tomorrow B．when shall we go to the party
C．where we went on our vacation D．whether we will keep a pet
18．（22-23九年级上·江苏扬州·期中）—I’m not sure ________ you do sports every day.
—I know ________ they are good for me, so I exercise every day.
A．if; that B．that; whether C．that; if D．whether; if
19．（2023·江苏泰州·三模）—I wonder ________.
—I’m not sure. Maybe yes.
A．what do you call the animal
B．how long he has written the main points
C．whether Mr. Li has come back or is still there
D．if Dave has got his driver’s license
20．（2023·江苏常州·一模）—What did Mr. Wu say just now
—Oh, he asked .
A．whether we had any more questions
B．which question we can’t understand
C．if we need some help
D．that we must make a plan for the weekend now
21．（2023·江苏扬州·一模）—Are there any questions for you about the TV play Meet yourself (《去有风的地方》)
—Yes, I want to know ________ in the next episode (集).
A．when will the actor go camping with the actress B．who will the actor go camping
C．if the actor will go camping with the actress D．that the actor will go camping with the actress
22．（22-23九年级上·江苏盐城·期中）—I doubt ________ he will come here tomorrow.
—But there’s no doubt ________ he will help you if he comes here.
A．that; that B．that; whether C．if; that D．whether; whether
23．（2023·江苏无锡·二模）—How do you like the story
—I don’t know ________ , but I really like its surprising ending.
A．what the story is about B．whether the story is true
C．when did the story take place D．who are the main characters
24．（2023·江苏泰州·三模）—The novel Treasure Island is attractive.
—So it is. Could you tell me ________
A．how long I could keep it B．if I can keep it for another week
C．that I can borrow it D．when should I return it
25．（21-22九年级下·江苏无锡·期中）The 2022 Winter Olympics was held in Zhangjiakou. She asked ________.
A．how old is the youngest player
B．which country were the winners from
C．how many players take part in
D．whether the players enjoyed the food in Winter Olympics Village
26．（21-22九年级下·江苏无锡·期中）—What are you doing, Jelly
—I’m searching for some information about the blue moon. I wonder ________.
A．that the blue moon means the full moon appears the second time in a month
B．why does it mean the moon is blue
C．when was it used for the first time
D．whether it represents anything unusual or important
27．（22-23九年级上·江苏无锡·阶段练习）—What’s wrong with your uncle
—We’re certain ________ something is wrong with him, but we are not sure ________ the disease can kill him.
A．if; whether B．that; that C．whether; if D．that; whether
28．（14-15九年级上·四川·阶段练习）Could you tell me ________ a meeting in Guangzhou next week
A．if there was going to be B．if there is going to be
C．whether is there going to be D．whether there is going to have
29．（21-22九年级上·江苏淮安·期中）—What did the foreigner say to you just now
—He asked me _________.
A．that he can get to Confucius Temple on foot
B．that he could get to Confucius Temple on foot
C．whether he can get to Confucius Temple on foot
D．whether he could get to Confucius Temple on foot
30．（22-23九年级上·江苏宿迁·阶段练习）—What did Jimmy say to you just now
―He asked me ________.
A．where did I often go shopping B．if I could go shopping with him tonight
C．whether I like going shopping D．that I planned to go shopping today
31．（2022·江苏盐城·三模）—Let’s take a trip to Dongtai Huanghai Forest Park after the examination.
—That sounds great! But I wonder _________.
A．when and where shall we meet B．that we’ll go there by bus or by train
C．if it will be rainy that day D．how shall we get ready for it
32．（22-23九年级上·江苏·单元测试）—I wonder ________ if I park my car here.
—Of course it does, you need to find a safer place.
A．that it minds B．how it matters C．whether it matters D．if it works
33．（21-22九年级上·江苏淮安·期中）He just wants to know if she ________ him when she ________ back.
A．calls; comes B．calls; will come
C．will call; will come D．will call; comes
34．（21-22九年级上·江苏常州·期中）Which of the following sentences has an object clause（宾语从句）
A．Simon is not sure if he can manage his time better.
B．I will call you as soon as I arrive at the airport.
C．We will go on a picnic if it is fine tomorrow.
D．Tom’s sister laughed at him because he made foolish mistakes.
35．（2022·江苏宿迁·三模）—What did your son say to you just now
—He asked me ________.
A．why the Earth moved around the Sun
B．how the life will be like in 500 years
C．when would we go to a foreign country for a holiday
D．if he could play computer games after finishing homework
36．（2022·江苏镇江·模拟预测）—What did our teacher say just now
—He asked ________.
A．whether we had any questions B．if we needed any help of not
C．which question we can’t understand D．that we could finish homework on time
37．（22-23九年级上·全国·单元测试）Last week I was told ________ there was going to be an interesting film.
A．that B．if C．whether D．because
38．（22-23九年级上·江苏·课时练习）He is such a good person that I never doubt ________ he is kind.
A．if B．whether C．that D．which
39．（20-21九年级上·江苏淮安·期中）My son hopes ________ a toy plane for him.
A．me to buy B．I to buy C．me buy D．I can buy
40．（20-21九年级上·江苏常州·阶段练习）—What’s wrong with your uncle
—We’re sure ________ he is badly ill, but can you tell us ________ the disease can kill him.
A．if; whether B．whether; if C．that; that D．that; whether
41．（21-22九年级上·江苏盐城·阶段练习）We never doubt ________ this museum is worth ________.
A．whether; visiting B．that; visiting C．whether; to visit D．that; to visit
42．（21-22九年级上·江苏南京·期末）— The table tennis match is so exciting. The opposite team is really strong.
— Yes, but I never doubt ________ our team will win.
A．if B．that C．whether D．why
43．（21-22九年级上·江苏盐城·期中）I never doubted ________ she would come.
A．that B．if C．whether D．so
44．（21-22九年级上·江苏无锡·期中）Don’t doubt ________ you can catch up with others if you work hard.
A．whether B．that C．why D．what
45．（2021·江苏镇江·二模）—Peter, do you want to know something about Barcode（条形码）
—Yes, I am wondering ________.
A．how old is the great invention B．who came up with this code
C．that it can be used in the library D．what information does a Barcode include.
46．（21-22九年级上·江苏南京·阶段练习）—I doubt ________ in Guangzhou in two hours.
—Don’t worry. Never doubt ________ the high-speed train is very fast.
A．that we can arrive,whether B．that we can arrive,that
C．whether we can arrive,that D．whether can we arrive,whether
47．（20-21九年级上·江苏南京·阶段练习）Our teacher told us that the sun ________ in the east when we were young.
A．rise B．rises C．rose D．rising
48．（22-23九年级上·江苏南通·阶段练习）I don’t know ________ or not she studies hard. ________ she does, she will get good marks.
A．if; If B．whether; Whether C．whether; If D．if; Whether
49．（22-23九年级上·江苏南通·阶段练习）My daughter asked me ________.
A．who was the first computer invented by
B．how life would be like in the year of 2020
C．whether would we go to Hong Kong for a holiday
D．if Stephen Hawking was the writer of A Brief History of Time
50．（22-23九年级上·江苏常州·阶段练习）—I’m not sure ________ you eat vegetables every day.
—I know ________ they are good for us, so I eat them every day.
A．if; that B．that; that C．that; if D．if; if
参考答案：
1．B
【详解】句意：——热辣滚烫这部电影我看了两遍。——真的吗？你能告诉我电影院还在上映吗？
考查宾语从句。根据“Could you please tell me”可知，tell sb. sth.，空处作为宾语，应填宾语从句，宾语从句语序是陈述语序，D项语序错误。主句时态是一般现在时，从句根据实际意思应用一般过去时，A项时态错误。根据“tell me”可知此处从句意思不确定，不能用that连接，C项错误。B项“if it is still on at the cinema”时态、语序和连接词都对，故选B。
2．A
【详解】句意：——爸爸，听说嫦娥四号宇宙飞船降落在月球的另一边。你能告诉我它是否是第一艘降落在月球背面的航天器？——对不起。让我们在网上搜索信息吧。
考查宾语从句。whether it is the first spacecraft to land on the far side of the moon它是否是第一个降落在月球远端的航天器；when did the amazing thing happen这件惊人事件是什么时候发生的；whether the spacecraft had done experiments or not宇宙飞船是否做过实验；D选项“how long”后接延续性动词，“land”非延续性动词，这句话是错误的，故排除D。根据“Could you tell me”可知后面跟宾语从句。主句是一般现在时，从句可以用各种时态。宾语从句语应是陈述语序，B选项是疑问句语序，可排除B。C选项应用现在完成时，排除C。故选A。
3．D
【详解】句意：——李明正在制定端午节旅行计划。——真的吗？我想知道他会不会去很远的地方旅行。
考查宾语从句。宾语从句应是陈述句语序，排除A，由于if不与“or not”连用，排除C，由于“I wonder”可知，宾语从句不能是陈述句，排除B。故选D。
4．D
【详解】句意：——我还没有决定是否去参观南京博物馆。——来加入我们吧。这是学习历史的好机会。
考查宾语从句。宾语从句应用陈述语序，排除A和C；whether I should join the Reading Club我不知道我是否应该加入读书俱乐部；whether I will visit the Nanjing Museum我是否会参观南京博物馆。根据“It’s a good chance to learn history.”可知，要进行的活动与历史知识相关，所以是参观博物馆。故选D。
5．C
【详解】句意：你能给我介绍一下叶光富吗？我想知道叶是否把太空定为目标，并在2009年申请成为一名宇航员。
考查宾语从句。分析句子结构可知，此处为宾语从句，从句应用陈述语序，排除B和D；“want to know”表达想知道，应用if“是否”引导宾语从句，指想知道叶是否把太空定为目标，故选C。
6．D
【详解】句意：Jason承诺他会在这个学期末通过800米跑步测试。
考查动词时态和辨析。fail失败；pass通过。根据“promised”可知，句子时态是过去时，表示过去发生的事情，而他的承诺是关于未来的事情，因此需要用would来表示对未来的预测或承诺。同时，Jason是承诺他会通过测试，而不是失败，所以应该选择pass而不是fail。故选D。
7．C
【详解】句意：Peter打电话告诉他的妈妈他下午九点之前会回家，但是他食言了。
考查动词时态。根据句意Peter打电话的行为发生在过去，告诉他妈妈稍后的安排应用过去将来时“would do”。故选C。
8．C
【详解】句意：嘿，朱莉！是你！我没想到你会过来。多么惊喜啊！
考查时态。由“didn’t expect”可知，主句时态是一般过去时，则从句也应为过去时态。“来”的动作发生在将来，应为将来时，故空格处为过去将来时，结构是would do。故选C。
9．C
【详解】句意：我从不怀疑桂林很值得一游。
考查宾语从句和worth的用法。根据“I never doubt”可知，不怀疑的为确定的事实，用that引导宾语从句，排除A和B；be worth后可接名词或doing，表示“值得……”。故选C。
10．C
【详解】句意：毫无疑问，如果你去常州，青果巷是值得一去的。
考查宾语从句和非谓语动词。在否定句中，doubt后面的宾语从句应用that引导，肯定句中，应用if/whether引导。结合No可知应用that引导；be worth doing sth“值得做某事”，故选C。
11．C
【详解】句意：——我敢肯定他已经付了票钱。——当然没付！除非我记性不好。
考查从属连词。that作宾语从句引导词，引导陈述句，无意义，或引导定语从句；if如果，是否；whether是否；unless除非。根据“I’m in no doubt”可知，此处是宾语从句，引导陈述句，应用“that”；根据“Of course not!”可知，回答者认为他没有付钱，除非是记性不好，应用“unless”。故选C。
12．D
【详解】句意：——24节气之一的夏至即将来临。——确实。但是你可以告诉我它是不是一年中中午太阳高度最高的一天吗？
考查宾语从句。根据“But could you tell me”和选项可知后跟宾语从句，从句用陈述语序，排除A；B项表达疑问，不能用that引导，排除B；C项叙述的是客观事实，应用一般现在时，故排除。故选D。
13．D
【详解】句意：——我们看到陈小姐时，她为什么看起来那么担心？——因为她想知道她的学生在病后是否安全。
考查宾语从句。where did the other students go其他学生去了哪里，疑问语序；that the policeman would come警察会来，陈述语序，过去将来时；what her students have done她的学生做了些什么，陈述语序，现在完成时；if her students were safe after the illness她的学生在生病后是否安全，陈述语序，一般过去时。空处的句子是宾语从句，应用陈述语序，故排除A项；主句是一般过去时，根据“主过从必过”的原则，宾语从句应用过去的某种时态，故排除C项；根据“Because she wondered”可知，wondered不能接that引导的宾语从句，故排除B项。故选D。
14．C
【详解】句意：——你知道西蒙下周是否会参加写作比赛吗？——如果他关于自然的项目完成了，他会的。
考查宾语从句和条件状语从句。分析句子可知，填空一处为if引导的宾语从句，主句为一般现在时，遵循主现从不限的原则，故从句时态应根据“next week”用一般将来时，结构为will + 动词原形；填空二处为if引导的条件状语从句，遵循主将从现的原则，故填空处应为一般现在时，且主语“project”与谓语动词“finish”存在逻辑上的动宾关系，应为一般现在时的被动语态，构成为be + 动词过去分词，主语“project”为单数，be动词应用is。故选C。
15．B
【详解】句意：——吉姆，我担心我是否能在期末考试中取得好成绩。——无论结果如何，
都不要对自己太苛刻。
考查宾语从句。why did my school team lose the game为什么我的校队输了比赛；whether I can get great grades in the final exams我是否能在期末考试中取得好成绩；how have I prepared for my final exams我是如何准备期末考试的；that my school team lost the game because of my fault我的校队因为我的过错输掉了比赛。根据“Whatever the result is, don’t be too hard on yourself.”可知，此处说的是“我担心我是否能在期末考试中取得好成绩”。故选B。
16．B
【详解】句意：——你知道这个周末是否有家长会吗？——对不起。我不确定。
考查宾语从句以及there be结构的将来时。句子是宾语从句，用陈述语序，排除AC；there be结构的将来时为there be going to be。故选B。
17．D
【详解】句意：我们还没有决定是否养宠物。
考查宾语从句。根据“We haven’t decided...”可知，本句为宾语从句，宾语从句应用陈述语序，所以排除选项B。又根据“We haven’t decided...”可知，从句引导词应为whether，故选D。
18．A
【详解】句意：——我不确定你是否每天都做运动。——我知道它们对我有好处，所以我每天都锻炼。
考查宾语从句。根据“I’m not sure … you do sports”可知，不确定是否做运动，用if或whether引导宾语从句。“they are good for me”此句结构完整，不缺少任何成分，用that引导宾语从句，故选A。
19．D
【详解】句意：——我想知道戴夫是否拿到了驾驶执照。——我不确定。或许拿到了。
考查宾语从句。what do you call the animal你叫这种动物什么，疑问语序；how long he has written the main points他写要点有多长时间了，应回答时间段；whether Mr. Li has come back or is still there李先生已经回来了还是还在那里，应回答已经回来还是在那里；if Dave has got his driver’s license戴夫是否拿到驾照，应回答是或不是。分析句子结构可知，此处是宾语从句，从句用陈述语序，排除A选项。根据“Maybe yes”可知，D选项符合语境，故选D。
20．A
【详解】句意：——吴先生刚才说了什么？——哦，他问我们是否还有问题。
考查宾语从句。根据“he asked”可知，主句的时态是一般过去时，从句的时态也应是过去的
某种时态，选项B和C都是一般现在时，所以排除选项B和C；主句的谓语是asked“问”，宾语从句的连接词不能是that，而应该是含有疑问的词，故排除选项D。故选A。
21．C
【详解】 句意：——关于电视剧《去有风的地方》，你有要问的问题吗？ ——是的，我想知道下一集那个男演员是否会和那个女演员一起去露营。
考查宾语从句。分析句子结构可知空格处填宾语从句，根据宾语从句疑问词后面跟陈述语序，可以排除选项A和B；D选项内容是已经明确或知道的内容，与语境不符，故选C。
22．C
【详解】句意：——我怀疑他明天是否会来这里。——但毫无疑问，如果他来这里，他会帮助你的。
考查宾语从句。根据“I doubt…he will come here tomorrow.”可知，此处指“我怀疑他明天是否会来这里”，因此排除A、B选项；又由“But there’s no doubt…he will help you if he comes here.”可知，此处指“如果他来这里，他会帮助你的”，因此用连词“that”。故选C。
23．B
【详解】句意：——你认为这个故事怎么样？——我不知道故事是否是真的，但是我真的喜欢它令人惊讶的结尾。
考查宾语从句。宾语从句从句应用陈述语序，故排除C和D；又由“I really like its surprising ending”可知，说话人看过这个故事。故选B。
24．B
【详解】句意：——小说《金银岛》是吸引人的。——的确是。你能告诉我我是否能再借一个星期吗？
考查宾语从句。根据“Could you tell me”可知此处应填宾语从句，could表委婉语气，时态为一般现在时，所以此处宾语从句时态为现在的相应时态，而宾语从句的语序为陈述句语序，且主句为问句，引导词不能用that，故选B。
25．D
【详解】句意：2022年冬奥会在张家口举办。她问运动员们是否喜欢奥运村的食物。
考查宾语从句。宾语从句用陈述句语序，故排除A和B；根据“asked”可知主过从必过，排除C。故选D。
26．D
【详解】句意：——杰利，你在做什么？——我在找一些关于蓝月的信息。我想知道它是否代表不同寻常或是重要的东西。
考查宾语从句。宾语从句用陈述语序，排除选项B、C选项；空前动词为wonder“想知道”，宾语从句应表示疑问，that引导从句为肯定语气，排除A选项。故选D。
27．D
【详解】句意：——你叔叔怎么了？——我们确信他出问题了，但我们不确定疾病是否会杀死他。
考查宾语从句。宾语从句中的引导词that引导陈述句，that在句中不作成分；whether/if引导宾语从句，翻译成“是否”。第一个从句中成分齐全，因此用that引导；第二个空，结合语境可知，此句表示“不确定疾病是否会杀死他”。故选D。
28．B
【详解】句意：你能告诉我下周广州是否有一个会议吗？
考查宾语从句。根据宾语从句遵循陈述语序，排除C，“could you tell me”表委婉语气，“next week”是一般将来时的标志词，排除A，there be句型表示“有”，there be的一般将来时构成：there is/are going to be，排除D，故选B。
29．D
【详解】句意：——那个外国人刚才对你说了什么？——他问我能不能步行到夫子庙。
考查宾语从句。此处是宾语从句，根据“asked”可知，此处时态上应满足“主过从必过”的原则，从句也用相应的过去时态，排除AC；结合语境可知，问的是不确定的事，用引导词whether。故选D。
30．B
【详解】句意：——吉米刚才对你说了什么？——他问我今晚能不能和他一起去购物。
考查宾语从句。本题动词asked后跟宾语从句，因此从句要用陈述句语序，且主句是一般过去时，因此宾语从句也用一般过去时，因此排除A、C；ask后面不能加that从句，因为that从句表示的是一个事实。故选B。
31．C
【详解】句意：——考试结束后，我们去东台黄海森林公园旅行吧。——听起来不错！但我想知道那天是否会下雨。
考查宾语从句。句子是宾语从句，用陈述语序，排除AD；根据“I wonder...”可知从句不用that引导，排除B。故选C。
32．C
【详解】句意：——我想知道我把车停在这里是否有关系。——当然有关系，你得找个更安全的地方。
考查宾语从句。wonder后面的宾语从句是疑问句，排除A项。根据“Of course it does, you need to find a safer place.”可知，此处宾语从句是一般疑问句，询问我在这里停车是否有关系，故选C。
33．D
【详解】句意：他只是想知道她回来时是否会打电话给他。
考查时态。第一处是if引导的宾语从句，时态是一般将来时，所以用will call；第二处是when引导的时间状语从句，需用一般现在时。故选D。
34．A
【详解】句意：下列哪个句子有宾语从句。
考查宾语从句。A选项中的if表示“是否”，是宾语从句结构；B选项是as soon as引导的时间状语从句；C选项是if“如果”引导的条件状语从句；D选项是because引导的原因状语从句。故选A。
35．D
【详解】句意：——你儿子刚才跟你说什么了？——他问我他做完作业后是否可以玩电脑游戏。
考查宾语从句。该句是宾语从句，主句是一般过去时，从句也应该使用过去时，排除B；选项A描述一种客观现象，应该使用一般现在时，排除A；宾语从句语序是陈述语序，排除选项C，故选D。
36．A
【详解】句意：——我们的老师刚才说了什么？——他问我们是否有任何问题。
考查宾语从句。主句时态是过去时，所以从句也应用过去的某种时态，排除C选项；当主句的谓语动词是ask的时候，宾语从句一般是表示问题的句子，不能用that引导从句，排除D选项；B选项的“of not”形式错误，故选A。
37．A
【详解】句意：上周我被告知将有一部有趣的电影上映。
考查宾语从句。that无实义；if是否；whether是否；because因为。根据“I was told … there was going to be an interesting film”可知，此处指我被告知将有一部有趣的电影上映，从句部分表
示陈述语气，且不缺任何成分，应用连接词that引导宾语从句。故选A。
38．C
【详解】句意：他是一个好人，我从不怀疑他是善良的。
考查宾语从句连接词。if如果，是否；whether是否；that无实际意义；which哪一个。根据“never”可知“他是善良的”，这一点毫无疑问，从句是陈述句，应用that连接，故选C。
39．D
【详解】句意：我儿子希望我给他买一个玩具飞机。
考查hope的用法。hope希望，后接不定式或从句作宾语，即hope to do sth.希望某人做某事，不能用help sb. to do sth.结构；结合句子结构，本句用省略that的宾语从句，故选D。
40．D
【详解】句意：——你叔叔怎么了？——我们确信他病得很重，但你能告诉我们这种病是否会夺去他的生命吗。
考查宾语从句。第一个从句中成分齐全，因此用that引导；第二个空表示不确定性，意为“是否”。故选D。
41．B
【详解】句意：我们从不怀疑这个博物馆值得参观 。
考查宾语从句和非谓语动词。doubt表示“怀疑”，在肯定句中后接if/whether从句，否定句和疑问句中接that从句，never表否定概念，因此用that。be worth doing sth表示“值得做某事”。故选B。
42．B
【详解】句意：——乒乓球比赛真让人兴奋。对方的队伍真的很强大。——是的，但是我从不怀疑我们队会赢。
考查宾语从句。if如果；that无意义；whether是否；why为什么。根据“...our team will win.”可知此句用that引导，无意义，不作成分。故选B。
43．A
【详解】句意：我从来不怀疑她会来。
考查宾语从句。that无实义，用于某些动词、形容词和名词后，引出各种从句；if“如果；是否”，引导宾语从句和条件状语从句；whether“是否”，可引导宾语从句；so“因此”，可引导原因状语从句。根据结构可知，应填宾语从句的引导词，排除D选项。句意很完整，不缺少含义。that引导宾语从句，无实义，不做任何成分。故选A。
44．B
【详解】句意：不要怀疑如果你努力工作就能赶上别人。
考查宾语从句引导词，whether是否；that那；why为什么；what什么。观察句子，这里不缺少成分，可用that来引导陈述句“you can catch up with others if you work hard”，故选B。
45．B
【详解】句意：——皮特，你想了解一些关于条形码的知识吗？——是的，我正想知道是谁想出了这种代码。
考查宾语从句。已知宾语从句要用陈述句语序，所以A、D两项错误，可排除。wonder后接who、what、why、where等引导的宾语从句，意为“想知道”；后接that引导的宾语从句，意为“对……感到惊讶，对……感到怀疑”。根据“want to know”可知，wonder在此意为“想知道”，所以，其后应接who引导的宾语从句。故选B。
46．C
【详解】句意：——我怀疑两个小时之后我们是否能到达广州。——不用担心。毋庸置疑高铁速度很快。
考查宾语从句。 “doubt” 表示“怀疑，疑惑”，可知后面的句子表达不确定，用“whether”引导宾语从句，从句的语序是陈述句的语序（主语+谓语动词），用“whether we can arrive”表达“我们是否能到达”。“never doubt” 表示“毋庸置疑”，可知后面的句子表达确定，用“that”引导宾语从句。故选C。
47．B
【详解】句意：当我们年轻的时候，老师告诉我们太阳从东方升起。
考查动词时态。本句是that引导的宾语从句，根据“the sun ...in the east when we were young.”可知，太阳东升西落属于自然规律、客观事实，所以即使主句是一般过去时，从句仍用一般现在时；主语the sun是第三人称单数，所以谓语动词用三单形式。故选B。
48．C
【详解】句意：我不知道她是否努力学习。如果她努力学习，她将取得好分数。
考查从句。if作“是否”时，引导名词性从句；表示“如果”时，引导条件状语从句；whether表示“是否”，引导名词性从句。whether...or not“不管，是否”，故第一空用whether。第二空根据“she does, she will...”，可知时态遵循“主将从现”原则，故此处“if”表示“如果”，引导的条件状语从句。故选C。
49．D
【详解】句意：我女儿问我史蒂芬·霍金是不是《时间简史》的作者。
考查宾语从句。asked后缺少直接宾语，用宾语从句，宾语从句用陈述语序，排除AC，选项B的从句中缺少like的宾语，用what引导宾语从句。故选D。
50．A
【详解】句意：——我不确定你是否每天都吃蔬菜。——我知道它们对我们有好处，所以我每天都吃。
考查宾语从句的连接词。if是否，如果；that那，那个。根据“I’m not sure...”可知此处指不确定对方是否每天都吃蔬菜，故第一个句子用if“是否”引导宾语从句；根据“I know...they are good for us, so I eat them every day”可知整个句子意义完整，且不缺成分，用that引导宾语从句。故选A。