Unit 7 Food Festival Topic 2
if或whether引导的宾语从句及副词的比较级最高级
（时间：60分钟，满分：100分）
单项选择(本大题共30小题，每小题2分，共60分)
1．Do you know ________ the 2025 Asian Winter Games will be held in Harbin
A．who B．if C．what D．which
【答案】B
【详解】句意：你知道2025年亚洲冬季运动会是否会在哈尔滨举行吗？
考查宾语从句连接词。who谁；if是否；what什么；which哪一个。空处到“Harbin”位于动词“know”后，为宾语从句。根据“the 2025 Asian Winter Games will be held in Harbin”可知，此处询问是否举办，需用if引导宾语从句。故选B。
2．Could you tell me _______ Tom’s sister is a doctor or not
A．that B．whether C．where D．what
【答案】B
【详解】句意：你能告诉我汤姆的姐姐是否是一名医生吗？
考查宾语从句。that引导宾语从句时，在从句中无实际意义，不充当成分；whether是否，常与or not搭配，引导宾语从句；where在哪里，引导宾语从句时，在从句中作地点状语；what什么，引导宾语从句时，在从句中作主语、宾语或表语等成分。 根据“Could you tell me…Tom’s sister is a doctor or not ”可知，这里表示询问汤姆的姐姐是否是一名医生，whether…or not表示“是否”符合语境。故选B。
3．—I wonder ________
—Of course! Fill in this form first.
A．that I can join the sports club B．when can I join the sports club
C．whether I can join the sports club D．where can I join the sports club
【答案】C
【详解】句意：——我想知道我是否可以加入体育俱乐部？——当然可以！请先填写此表格。
考查宾语从句。分析句子结构可知，空处为宾语从句，从句为陈述语序，可排除B项和D项；根据“wonder”可知，此处表示不确定性，指想知道自己是否可以加入体育俱乐部，用whether引导宾语从句。故选C。
4．I don’t know if it ________ tomorrow. If it ________, we won’t have a charity show.
A．will rain; rains B．will rain; will rain
C．rains; rains D．rains; will rain
【答案】A
【详解】句意：我不知道明天是否会下雨。如果下雨，我们就不举行慈善演出了。
考查时态。第一句是if引导的宾语从句，根据“tomorrow”可知，句子是一般将来时，第二句是if引导条件状语从句，符合“主将从现”原则，从句用一般现在时，主语是it，动词用三单形式。故选A。
5．The cat looked so cute that the kids asked their mother ________ they could keep it.
A．if B．unless C．that D．which
【答案】A
【详解】句意：这只猫看起来很可爱，孩子们问妈妈是否可以收养它。
考查宾语从句的引导词。if是否；unless除非；that那个；which哪一个。句子中“they could keep it”是宾语从句，表示孩子们询问母亲是否可以养猫。需要一个表示询问的引导词，因此选择“if”，表示“是否”。故选A。
6．He also wondered ________ he was lucky enough to catch one.
A．how B．where C．what D．whether
【答案】D
【详解】句意：他也想知道自己是否足够幸运能抓到一只。
考查宾语从句。how怎样；where在哪里；what什么；whether是否。根据“He also wondered…he was lucky enough to catch one.”的语境可知，此处表示可能性或不确定性，指是否足够幸运能抓到一只，D项符合。故选D。
7．—I’m not sure if he________ to the party.
—If he________, I’ll tell you.
A．comes; comes B．will come; will come C．comes; will come D．will come; comes
【答案】D
【详解】句意：——我不确定他是否会来参加派对。——如果他来，我会告诉你。
考查宾语从句及条件状语从句的时态。comes为动词第三人称单数形式；will come为动词一般将来时。if引导宾语从句时，意思是 “是否”。这里表达对他将来是否来派对不确定，所以从句要用一般将来时；if引导条件状语从句时，遵循“主将从现”原则，即主句用一般将来时，从句要用一般现在时。故选D。
8．— That old man looks weak these days.
— Yes. We’re sure ________ something is wrong with him and we doubt ________ the disease can be cured.
A．/; whether B．that; that C．whether; if D．if; whether
【答案】A
【详解】句意：—— 那位老人这些天看起来很虚弱。 —— 是的。我们确定他身体出了问题，并且我们怀疑他的病能否被治好。
考查宾语从句。that引导宾语从句无意义；whether引导宾语从句表示“是否”；if引导宾语从句表示“是否”。第一空，根据“We’re sure”可知，此处表示“我们很确定他身体出了问题”，引导词用that，或者省略不用；第二空，根据“we doubt”可知，此处表示“我们怀疑他的病能否被治好”，引导词用whether或者if均可。故选A。
9．—Cathy, I don’t know if your cousin ________ tomorrow.
—I called him just now. He will come unless it ________.
A．comes; doesn’t rain B．will come; rains C．comes; rains D．will come; doesn’t rain
【答案】B
【详解】——凯西，我不知道明天是否你的表弟会来。——我刚刚给他打电话了。除非下雨否则他就会来。
考查动词的时态。if表 “是否” 时，引导宾语从句，所用时态视具体情况而定，由时间状语“tomorrow”可知第一句中从句要用一般将来时，故排除A、C项；unless表示“如果不，除非”，引导条件状语从句，若主句为一般将来时，从句常用一般现在时表示将来；结合“He will come”可知从句部分表达为“除非下雨”，故选B。
10．—What did your son say to you just now
—He asked me ________.
A．how the life will be like in 500 years B．whether he could play mobile games
C．what the matter was with the computer D．that we would have dinner outside
【答案】B
【详解】句意：——你儿子刚才对你说什么了？——他问我他是否能玩手机游戏。
考查宾语从句。此句为宾语从句，语序为陈述句语序，排除选项C；根据“He asked me”可知，此句时态遵循“主过从必过”，排除选项A；又根据“He asked me”可知，从句连接词应为疑问词或whether或if。故选B。
11．—I am wondering ________ you’d like to come to my party tomorrow.
—I’m afraid I can’t. Because I’m not feeling well these days.
A．how B．why C．when D．whether
【答案】D
【详解】句意：——我在想你是否愿意来参加我明天的聚会。——恐怕不行，因为我这几天不太舒服。
考查宾语从句的引导词。how如何；why为什么；when何时；whether是否。根据“you’d like to come to my party tomorrow.”及“I’m afraid I can’t.”可知，此处表示“是否愿意”，需用whether引导宾语从句。故选D。
12．—Do you know ______ we will have a picnic tomorrow
—I’m not sure. It depends on the weather.
A．who B．that C．when D．whether
【答案】D
【详解】句意：——你知道我们明天是否去野餐？——我也不确定。这取决于天气。
考查宾语从句。who谁；that那个；when什么时候；whether是否。根据“I’m not sure. It depends on the weather.”可知，此处对野餐是否举行表示疑问，whether引导宾语从句。故选D。
13．The old man asked me ________ I could help him find his lost dog. He looked very worried.
A．that B．if C．what D．which
【答案】B
【详解】句意：老人问我是否能帮他找到他丢失的狗。他看起来很担心。
考查宾语从句的连接词。that那个，引导宾语从句时无意义；if是否；what什么；which哪一个。根据“The old man asked me”可知，老人是在询问是否能帮忙，因此应使用表示“是否”的连接词if。故选B。
14．—What did Tina ask you about
—She asked me ________ after I finish reading it.
A．when I could lend her the book B．when could I lend her the book
C．if could I lend her the book D．if I could lend her the book
【答案】D
【详解】句意：——蒂娜问你什么了？——她问我读完这本书之后是否可以把书借给她。
考查宾语从句的语序。空处位于asked me后，是宾语从句。宾语从句的语序应为陈述句语序，即“主语+谓语”，选项D“if I could lend her the book”，连接词if表示“是否”，询问是否能借书，符合语境，且为陈述句语序，故选D。
15．Tony’s mum looks so young that I doubt ________ she is ________.
A．that; in her forties B．whether; in her forties
C．that; at his fortieth D．whether; in his fortieth
【答案】B
【详解】句意：托尼的妈妈看起来很年轻，我怀疑她是不是四十多岁。
考查宾语从句和基数词。第一空根据“I doubt ... she is ...”可知，由“doubt”后接宾语从句时，通常用“whether”引导，表示“是否”。第二空表达年龄时，表示“在某人四十岁时”，应为in one’s forties，且主语为“Tony’s mum”，可知需用her。故选B。
16．—Do you know ________ Miss Liu can join the school leavers’ party next week
—She will if she is free.
A．when B．who C．whether D．how
【答案】C
【详解】句意：——你知道刘老师下周是否能参加毕业生派对吗？——如果她有空她会来的。
考查宾语从句连接词。when何时；who谁；whether是否；how怎样。根据“Do you know…party next week ”和答语可知，此处询问的是刘老师是否能参加毕业生派对，故选C。
17．The problems of the environment worry everyone. Could you tell me ______
A．how soon will the problems be solved B．why Japan didn’t stop doing that
C．how our future life will be like D．whether it may cause global warming
【答案】D
【详解】句意：环境问题让每个人都担忧。你能告诉我是否它可能导致全球变暖吗？
考查宾语从句。宾语从句用陈述语序，排除A；根据“The problems of the environment worry everyone.”可知询问环境问题是否可能导致全球变暖。故选D。
18．Report says that keeping pets helps children grow up. I wonder ________ it is true.
A．where B．when C．why D．whether
【答案】D
【详解】句意：报道说养宠物有助于孩子成长。我想知道它是否是真的。
考查宾语从句。where在哪里；when何时；why为什么；whether是否。根据“Report says that keeping pets helps children grow up.”可知，此处表示想知道这是否是真的，应用whether引导宾语从句。故选D。
19．— I can’t decide ________ or not I should encourage my son to be a volunteer.
— Why not It will make him more helpful.
A．that B．if C．how D．whether
【答案】D
【详解】句意：——我不能决定我是否应该鼓励我的儿子成为一名志愿者。——为什么不呢？这会让他更乐于助人。
考查宾语从句连接词。that引导宾语从句时无实际意义，可省略；if是否，疑问句中的宾语从句引导词；how如何，怎样；whether是否，是宾语从句的引导词，常与or not连用。根据句意和“or not”可知，此处用whether引导宾语从句，whether or not意为“是否”。故选D。
20．—Why are the police still working at the scene of the crime
—Oh, because they are not sure ________.
A．that the victim was guilty B．why they can find out the murderer
C．where was the victim killed D．whether they can find out more clues
【答案】D
【详解】句意：——为什么警察还在犯罪现场工作？——哦，因为他们不确定他们是否能找到更多线索。
考查宾语从句。结合句子结构可知，该句是宾语从句，从句要用陈述句语序，故排除C选项；根据“because they are not sure”可知，这里是指他们不确定是否能找到更多的线索。故选D。
21．In the future, robots will be able to do some jobs ________ than humans, such as working in dangerous environments.
A．good B．well C．better D．best
【答案】C
【详解】句意：在未来，机器人将能够比人类更好地完成一些工作，例如在危险环境中工作。
考查副词的比较级。good好的，形容词原级；well好地，副词原级；better更好，形容词或副词比较级；best最好，形容词或副词最高级。根据“than”可知，此处需用副词比较级形式，修饰动词“do”。故选C。
22．Passengers prefer a high-speed train because it travels ________ than an ordinary train.
A．much quickly B．most quickly C．quicker D．much more quickly
【答案】D
【详解】句意：乘客更喜欢高速列车，因为它比普通列车快得多。
考查副词比较级。much quickly不符合语法；most quickly最高级；quicker形容词比较级；much more quickly副词比较级。根据“than”可知，此处应用比较级，并且空处应用副词修饰动词travels。故选D。
23．—Does my question sound polite enough
—I don’t think so. You can ask ________ by using “could” instead of “cam”.
A．impolitely B．more impolitely C．politely D．more politely
【答案】D
【详解】句意：——我的问题听起来够礼貌吗？——我不这么认为。你可以用“could”来更礼貌地问而不是“can”。
考查副词辨析和副词的比较级。impolitely不礼貌地；politely礼貌地。根据“by using ‘could’ instead of ‘cam’”，可知，此处是用“could”和用“can”相比较，表示更礼貌地问，应用比较级。故选B。
24．It rains than before.
A．heavy B．heavily C．heavier D．more heavily
【答案】D
【详解】句意：雨下得比以前更大了。
考查副词比较级。heavy重的、大量的、剧烈的，形容词；heavily大量地、沉重地、猛烈地，副词；heavier更重的、更大的，形容词比较级；more heavily更大量地、更猛烈地，副词比较级。根据“It rains...than before.”可知，此处需要一个副词来修饰动词“rains”，表示雨下的大小的程度，因此使用副词“heavily”。又因为句中有“than”，表示比较，需要用副词的比较级形式，“heavily”的比较级是“more heavily”。故选D。
25．My brother runs ________ than me.
A．fast B．faster C．fastest D．the fastest
【答案】B
【详解】句意：我哥哥跑得比我快。
考查副词比较级。fast快地；faster更快地；fastest最快地；the fastest最快地。根据“My brother runs…than me.”可知，此处指的是两者之间的比较，应用副词“fast”的比较级。故选B。
26．—Who comes to school ________ in your class every day
—Jane. She is always the first.
A．earlier B．earliest C．later D．latest
【答案】B
【详解】句意：——你们班每天谁到校最早？——简。她总是第一个。
考查副词最高级。earlier早期地；earliest最早地；later较晚地；latest最新地。根据“She is always the first.”可知，此处表达她是最早到学校的，应用副词最高级修饰谓语动词。故选B。
27．—Why didn’t Mr. Wu choose Jack to do the class project
—Because he always does things ________ in his class.
A．carefully B．less carefully
C．the most carefully D．the least carefully
【答案】D
【详解】句意：—— 为什么吴老师没选杰克做班级项目？—— 因为他在班里做事总是最不认真。
考查副词最高级。根据 “in his class” 可知，比较范围是三者及以上，用最高级。根据“Why didn’t Mr. Wu choose Jack to do the class project ”说明杰克做事最不认真。故选 D。
28．According to Mary’s mother, Mary does ________ in English of all her subjects.
A．good B．well C．better D．best
【答案】D
【详解】句意：据玛丽的母亲说，玛丽在所有学科中英语学得最好。
考查最高级用法。good好的，形容词；well好地，副词；better更好，比较级；best最好，最高级。根据“of all her subjects”可知，比较范围为三者以上，所以此处选填最高级。故选D。
29．Out of all the students, Sarah’s science project impressed the teacher ________.
A．well B．more C．good D．the most
【答案】D
【详解】句意：在所有学生中，萨拉的科学项目给老师留下了最深刻的印象。
考查最高级。根据“Out of all the students”可知，此处指三者及以上的人进行比较，用最高级形式。故选D。
30．—Where can I buy the clothes ________ in the town
—Dream Clothes. But the service there is much worse than any other clothes store.
A．cheaper B．more cheaply C．the cheapest D．the most cheaply
【答案】D
【详解】句意：——我可以在我们镇哪里以最便宜的价格买到衣服？ ——梦想衣服店。但是那里的服务比任何其他衣服店都更差。
考查副词修饰动词及其最高级。cheaper更便宜的；more cheaply更便宜地；the cheapest最便宜的；the most cheaply最便宜地。分析句子结构可知，应填副词以修饰谓语动词“buy”，因此选用cheaply。然后根据“in the town”和答句“But the service there is much worse than any other clothes store.”可知“Dream Clothes”与镇里所有的衣服店在比较，因此选用cheaply的最高级形式“the most cheaply”。故选D。
二、用单词的正确形式填空(本大题共10小题，每小题4分，共40分)
31．Of all the places, I like the study (well).
【答案】best
【详解】句意：在所有的地方当中，我最喜欢书房。根据“Of all the places, I like study…”可知， 此处是一个比较的范围，且需要用副词来修饰动词“like”，所以此处要用副词的最高级形式；well是副词，意为“好地”，其最高级是best。故填best。
32．Tom performed (bad) in the math test in his class.
【答案】worst/the worst
【详解】句意：汤姆在班级的数学测试中考得最差。根据“in his class”可知，此处应用最高级；空处修饰动词，需用副词badly，其最高级为worst，副词的最高级前定冠词the可以省略。故填(the)worst。
33．Timmy is a boy full of energy. He likes playing football the (much) when he is free.
【答案】most
【详解】句意：Timmy是一个精力充沛的男孩。当他有空的时候他最喜欢踢足球。根据“the”可知，此处应用最高级，much的最高级是most，like...the most“最喜欢”。故填most。
34．—Who lives the (far), Lily, Mike or Linda
—Linda does. So she has to take the subway to get to school.
【答案】farthest
【详解】句意：——莉莉、迈克和琳达，谁住得最远？——琳达。所以她必须乘地铁去学校。 根据“Lily, Mike or Linda ”可知，三者之间的比较应用最高级。故填farthest。
35．Who jumped (high) in the sports meeting, Linda, Sandy or Alice
【答案】highest/the highest
【详解】句意：谁在运动会上跳得最高，琳达、桑迪还是爱丽丝？根据“Linda, Sandy or Alice”可知，此处是询问三者谁在运动会上跳得最高，空处应用副词high的最高级highest，副词最高级前the可加可不加，故填highest/the highest。
36．The more you exercise, the (healthy) you will be.
【答案】healthier
【详解】句意：你运动得越多，你就会越健康。根据“The more you exercise, the”可知，该句考查“the+比较级，the+比较级”的用法，意为“越……越……”，因此填比较级。故填healthier。
37．They all finished the work two hours (early) than usual.
【答案】earlier
【详解】句意：他们都比平时提前两个小时完成了工作。根据“than”可知，此处应用early的比较级earlier。故填earlier。
38．Tom studies (hard) than you.
【答案】harder
【详解】句意：汤姆学习比你更努力。根据“than”可知，此处应用hard的比较级。故填harder。
39．We have walked for a long time. Let’s stop walking any (far).
【答案】farther/further
【详解】句意：我们已经走了很长时间了。咱们别再往前走了。根据“Let’s stop walking any…”可知，此处表达“不要再走得更远”，空处需要用副词far的比较级，far的比较级是farther/further，故填farther/further。
40．Do you know how to spend your pocket money more (wise) than before
【答案】wisely
【详解】句意：你知道如何比以前更明智地花你的零花钱吗？“wise”是形容词，而这里需要的是副词形式来修饰动词“spend”。形容词“wise”的副词形式是“wisely”，与句中“more”搭配构成比较级形式。故填wisely。Unit 7 Food Festival Topic 2
if或whether引导的宾语从句及副词的比较级最高级
（时间：60分钟，满分：100分）
单项选择(本大题共30小题，每小题2分，共60分)
1．Do you know ________ the 2025 Asian Winter Games will be held in Harbin
A．who B．if C．what D．which
2．Could you tell me _______ Tom’s sister is a doctor or not
A．that B．whether C．where D．what
3．—I wonder ________
—Of course! Fill in this form first.
A．that I can join the sports club B．when can I join the sports club
C．whether I can join the sports club D．where can I join the sports club
4．I don’t know if it ________ tomorrow. If it ________, we won’t have a charity show.
A．will rain; rains B．will rain; will rain
C．rains; rains D．rains; will rain
5．The cat looked so cute that the kids asked their mother ________ they could keep it.
A．if B．unless C．that D．which
6．He also wondered ________ he was lucky enough to catch one.
A．how B．where C．what D．whether
7．—I’m not sure if he________ to the party.
—If he________, I’ll tell you.
A．comes; comes B．will come; will come C．comes; will come D．will come; comes
8．— That old man looks weak these days.
— Yes. We’re sure ________ something is wrong with him and we doubt ________ the disease can be cured.
A．/; whether B．that; that C．whether; if D．if; whether
9．—Cathy, I don’t know if your cousin ________ tomorrow.
—I called him just now. He will come unless it ________.
A．comes; doesn’t rain B．will come; rains C．comes; rains D．will come; doesn’t rain
10．—What did your son say to you just now
—He asked me ________.
A．how the life will be like in 500 years B．whether he could play mobile games
C．what the matter was with the computer D．that we would have dinner outside
11．—I am wondering ________ you’d like to come to my party tomorrow.
—I’m afraid I can’t. Because I’m not feeling well these days.
A．how B．why C．when D．whether
12．—Do you know ______ we will have a picnic tomorrow
—I’m not sure. It depends on the weather.
A．who B．that C．when D．whether
13．The old man asked me ________ I could help him find his lost dog. He looked very worried.
A．that B．if C．what D．which
14．—What did Tina ask you about
—She asked me ________ after I finish reading it.
A．when I could lend her the book B．when could I lend her the book
C．if could I lend her the book D．if I could lend her the book
15．Tony’s mum looks so young that I doubt ________ she is ________.
A．that; in her forties B．whether; in her forties
C．that; at his fortieth D．whether; in his fortieth
16．—Do you know ________ Miss Liu can join the school leavers’ party next week
—She will if she is free.
A．when B．who C．whether D．how
17．The problems of the environment worry everyone. Could you tell me ______
A．how soon will the problems be solved B．why Japan didn’t stop doing that
C．how our future life will be like D．whether it may cause global warming
18．Report says that keeping pets helps children grow up. I wonder ________ it is true.
A．where B．when C．why D．whether
19．— I can’t decide ________ or not I should encourage my son to be a volunteer.
— Why not It will make him more helpful.
A．that B．if C．how D．whether
20．—Why are the police still working at the scene of the crime
—Oh, because they are not sure ________.
A．that the victim was guilty B．why they can find out the murderer
C．where was the victim killed D．whether they can find out more clues
21．In the future, robots will be able to do some jobs ________ than humans, such as working in dangerous environments.
A．good B．well C．better D．best
22．Passengers prefer a high-speed train because it travels ________ than an ordinary train.
A．much quickly B．most quickly C．quicker D．much more quickly
23．—Does my question sound polite enough
—I don’t think so. You can ask ________ by using “could” instead of “cam”.
A．impolitely B．more impolitely C．politely D．more politely
24．It rains than before.
A．heavy B．heavily C．heavier D．more heavily
25．My brother runs ________ than me.
A．fast B．faster C．fastest D．the fastest
26．—Who comes to school ________ in your class every day
—Jane. She is always the first.
A．earlier B．earliest C．later D．latest
27．—Why didn’t Mr. Wu choose Jack to do the class project
—Because he always does things ________ in his class.
A．carefully B．less carefully
C．the most carefully D．the least carefully
28．According to Mary’s mother, Mary does ________ in English of all her subjects.
A．good B．well C．better D．best
29．Out of all the students, Sarah’s science project impressed the teacher ________.
A．well B．more C．good D．the most
30．—Where can I buy the clothes ________ in the town
—Dream Clothes. But the service there is much worse than any other clothes store.
A．cheaper B．more cheaply C．the cheapest D．the most cheaply
二、用单词的正确形式填空(本大题共10小题，每小题4分，共40分)
31．Of all the places, I like the study (well).
32．Tom performed (bad) in the math test in his class.
33．Timmy is a boy full of energy. He likes playing football the (much) when he is free.
34．—Who lives the (far), Lily, Mike or Linda
—Linda does. So she has to take the subway to get to school.
35．Who jumped (high) in the sports meeting, Linda, Sandy or Alice
36．The more you exercise, the (healthy) you will be.
37．They all finished the work two hours (early) than usual.
38．Tom studies (hard) than you.
39．We have walked for a long time. Let’s stop walking any (far).
40．Do you know how to spend your pocket money more (wise) than before
