Section Ⅳ Discovering Useful Structures
(语法项目——附加疑问句)
语境中体悟
Sam: Hi, Lily.You've got something new, haven't you①？
Lily: Yes, I have.It's a gift from my uncle — a book about the ancient Greeks.It looks interesting, doesn't it②？
Sam: Yes, it does.I love reading about people like Archimedes.I want to be a scientist like him in the future.
Lily: You're joking, aren't you③？ You never liked science before.
Sam：I've started to like it.You like science too, don't you④？
Lily: Well, a little.Oh, I have to go to my club meeting.Bye.
Sam：Bye.
[语法入门]
此对话中①②③④处都是附加疑问句，其构成一般由助动词、be动词或情态动词和表示主语的代词构成。
学案中理清
一、附加疑问句的定义及结构
附加疑问句是附加在陈述句后的简短问句，对陈述句所叙述的事实或观点提出疑问。
附加疑问句的结构是陈述句＋附加疑问句(助动词/be动词/情态动词＋陈述部分主语的相应代词)。若陈述句是肯定句，附加疑问句用否定形式；若陈述句是否定句，附加疑问句用肯定形式。助动词和人称前后一致。
You are from Australia, aren't you
你来自澳大利亚，不是吗？
He doesn't live in Beijing, does he
他不住在北京，是吗？
二、附加疑问句的回答方式及翻译
1．当陈述部分为肯定式，附加疑问部分为否定式时，其回答一般不会造成困难，一般只需照实际情况回答即可。
2．当陈述部分为否定式，附加疑问部分为肯定式时，要根据事实来回答，事实是肯定的用Yes，事实是否定的用No；此时的Yes译为“不”，No译为“是的”。
—He wants to go, doesn't he
—No, he doesn't.
——他想去，不是吗？
——不，他不想去。
—You aren't a student, are you
—Yes, I am.
——你不是学生，是吗？
——不，我是。
三、附加疑问句的几种特殊情况
1．祈使句的附加疑问句用will you，但以let's 开头的用shall we。
Look at the screen, will you？看屏幕，好吗？
Let's go hiking, shall we
我们去徒步旅行，好吗？
2．当陈述部分含有情态动词must时，若must作“一定，必须”讲，附加疑问句须用mustn't或needn't；而当must作推测意义“一定是，必定”讲时，附加疑问句则需根据must后的动词原形选用相应的形式。
We must finish it now, mustn't we
我们现在必须完成它，不是吗？
Tom must be at home, isn't he
汤姆一定在家，不是吗？
3．当陈述部分含有little，few，never，hardly，seldom，no，nothing，nobody，no one，none，neither等表示否定意义的词时，其附加疑问句用肯定形式。
He seldom contacts his family, does he
她很少和家人联系，是吗？
4．当陈述部分含有由un ，im ，in ，dis 等表示否定意义的前缀构成的词语时，陈述部分要视为肯定含义，附加疑问句用否定形式。
Your little son is unhappy, isn't he？(不能用is he)
你的小儿子很不高兴，不是吗？
It is impossible to learn English well in that situation, isn't it？(不能用is it)
在那种情况下要学好英语是不可能的，不是吗？
5．当陈述部分的主语是this，that，these，those时，疑问部分主语用it或they。
These are credit cards, aren't they
这些是信用卡，不是吗？
6．当陈述部分是there be句型时，其附加疑问句中要用 there。
There was an old stadium in front of our school, wasn't there
我们学校前面有一个旧体育场，不是吗？
7．当陈述部分用“used to＋动词原形”时，附加疑问句部分用“didn't＋主语”或“usedn't＋主语”形式。
He used to live in the poor country, didn't/usedn't he
他过去住在那个贫穷的国家，不是吗？
8．若陈述部分是一个主从复合句，问句部分的代词和助动词应与主句中的主语和谓语动词保持一致。
He said the match was a failure, didn't he
他说那场比赛失败了，不是吗？
9．感叹句后加附加疑问句时，其附加疑问句需用be的一般现在时的否定形式。
What fine weather, isn't it
多好的天气，不是吗？
10．当陈述部分的主语为从句、动词不定式短语、动名词短语或其他短语时，疑问部分的主语通常用it。
Learning how to repair motors takes a long time, doesn't it
学习如何修理电机需要很长时间，不是吗？
[名师点津] 当陈述部分是“I'm sure，I'm afraid，I think/suppose/expect/imagine/believe/...＋宾语从句”结构时，附加疑问部分往往与从句中的主语和谓语动词保持对应关系，而且要注意陈述部分的否定转移现象。
I don't think he cheated in the match, did he
我认为他在比赛中没有作弊，是吗？
应用中融通
Ⅰ.用附加疑问句完成下面的对话
A：Hi，Tom.What is your plan for your vacation
B：Well, I don't know.Please give me some advice, ①______________？
A：Of course.Travelling to Beijing is a good choice, ②______________？
B：Cool, and I can enjoy the Great Wall as well.You have ever said you also want to go there, ③______________？
A：Yes, I have.Let's go there together, ④______________？
B：OK, sounds great!
Ⅱ.根据汉语意思完成下列附加疑问句及答语
1．—We don't imagine the twins have arrived, ______________？
—________________________
——我们认为这对双胞胎还没来，是吗？
——不，他们已经来了。
2．—She didn't expect that we were coming so soon, ____________？
—________________________
——她没想到我们会来得这么快，是吗？
——是的，她没想到。
3．—They work very hard, ________________？
—________________________
——他们工作很努力，不是吗？
——是的，他们工作很努力。
4．—They don't work hard, ________________？
—________________________
——他们工作不努力，是吗？
——是的，他们工作不努力。
5．—He wants to go, ________________？
—________________________
——他想去，不是吗？
——不，他不想去。
6．—You aren't asleep, ________________？
—________________________
——你没有睡着，对吗？
——是的，我没睡着。
7．—It is a beautiful flower, ________________？
—________________________
——它是一朵漂亮的花，不是吗？
——是的，它是。
8．—He is not the man who gave us a talk, ________________？
—________________________
——他不是给我们演讲的人，是吗？
——不，他是给我们演讲的人。
Section Ⅳ
应用中融通
Ⅰ.①will you ②isn't it ③haven't you ④shall we
Ⅱ.1.have they; Yes, they have. 2.did she; No, she didn't. 3.don't they; Yes, they do. 4.do they; No, they don't.
5．doesn't he; No, he doesn't. 6.are you; No, I'm not.
7．isn't it; Yes, it is. 8.is he; Yes, he is.(共57张PPT)
Section Ⅳ
Discovering Useful Structures
目 录
(语法项目——附加疑问句)
课时跟踪检测
(语法项目——附加疑问句)
语境中体悟
Sam：Hi, Lily.You've got something new, haven't you①？
Lily: Yes, I have.It's a gift from my uncle — a book about the ancient Greeks.It looks interesting, doesn't it②？
Sam: Yes, it does.I love reading about people like Archimedes.I want to be a scientist like him in the future.
Lily: You're joking, aren't you③？ You never liked science before.
Sam：I've started to like it.You like science too, don't you④？
Lily: Well, a little.Oh, I have to go to my club meeting.Bye.
Sam：Bye.
[语法入门]
此对话中①②③④处都是附加疑问句，其构成一般由助动词、be动词或情态动词和表示主语的代词构成。
学案中理清
一、附加疑问句的定义及结构
附加疑问句是附加在陈述句后的简短问句，对陈述句所叙述的事实或观点提出疑问。
附加疑问句的结构是陈述句＋附加疑问句(助动词/be动词/情态动词＋陈述部分主语的相应代词)。若陈述句是肯定句，附加疑问句用否定形式；若陈述句是否定句，附加疑问句用肯定形式。助动词和人称前后一致。
You are from Australia, aren't you
你来自澳大利亚，不是吗？
He doesn't live in Beijing, does he
他不住在北京，是吗？
二、附加疑问句的回答方式及翻译
1．当陈述部分为肯定式，附加疑问部分为否定式时，其回答一般不会造成困难，一般只需照实际情况回答即可。
2．当陈述部分为否定式，附加疑问部分为肯定式时，要根据事实来回答，事实是肯定的用Yes，事实是否定的用No；此时的Yes译为“不”，No译为“是的”。
—He wants to go, doesn't he
—No, he doesn't.
——他想去，不是吗？
——不，他不想去。
—You aren't a student, are you
—Yes, I am.
——你不是学生，是吗？
——不，我是。
三、附加疑问句的几种特殊情况
1．祈使句的附加疑问句用will you，但以let's 开头的用shall we。
Look at the screen, will you
看屏幕，好吗？
Let's go hiking, shall we
我们去徒步旅行，好吗？
2．当陈述部分含有情态动词must时，若must作“一定，必须”讲，附加疑问句须用mustn't或needn't；而当must作推测意义“一定是，必定”讲时，附加疑问句则需根据must后的动词原形选用相应的形式。
We must finish it now, mustn't we
我们现在必须完成它，不是吗？
Tom must be at home, isn't he
汤姆一定在家，不是吗？
3．当陈述部分含有little，few，never，hardly，seldom，no，nothing，nobody，no one，none，neither等表示否定意义的词时，其附加疑问句用肯定形式。
He seldom contacts his family, does he
她很少和家人联系，是吗？
4．当陈述部分含有由un-，im-，in-，dis-等表示否定意义的前缀构成的词语时，陈述部分要视为肯定含义，附加疑问句用否定形式。
Your little son is unhappy, isn't he？(不能用is he)
你的小儿子很不高兴，不是吗？
It is impossible to learn English well in that situation, isn't it？(不能用is it)
在那种情况下要学好英语是不可能的，不是吗？
5．当陈述部分的主语是this，that，these，those时，疑问部分主语用it或they。
These are credit cards, aren't they
这些是信用卡，不是吗？
6．当陈述部分是there be句型时，其附加疑问句中要用 there。
There was an old stadium in front of our school, wasn't there
我们学校前面有一个旧体育场，不是吗？
7．当陈述部分用“used to＋动词原形”时，附加疑问句部分用“didn't＋主语”或“usedn't＋主语”形式。
He used to live in the poor country, didn't/usedn't he
他过去住在那个贫穷的国家，不是吗？
8．若陈述部分是一个主从复合句，问句部分的代词和助动词应与主句中的主语和谓语动词保持一致。
He said the match was a failure, didn't he
他说那场比赛失败了，不是吗？
9．感叹句后加附加疑问句时，其附加疑问句需用be的一般现在时的否定形式。
What fine weather, isn't it
多好的天气，不是吗？
10．当陈述部分的主语为从句、动词不定式短语、动名词短语或其他短语时，疑问部分的主语通常用it。
Learning how to repair motors takes a long time, doesn't it
学习如何修理电机需要很长时间，不是吗？
[名师点津] 当陈述部分是“I'm sure，I'm afraid，I think/suppose/expect/imagine/believe/...＋宾语从句”结构时，附加疑问部分往往与从句中的主语和谓语动词保持对应关系，而且要注意陈述部分的否定转移现象。
I don't think he cheated in the match, did he
我认为他在比赛中没有作弊，是吗？
应用中融通
Ⅰ.用附加疑问句完成下面的对话
A：Hi，Tom.What is your plan for your vacation
B：Well, I don't know.Please give me some advice，①________
will you
A：Of course.Travelling to Beijing is a good choice，②_______
B：Cool, and I can enjoy the Great Wall as well.You have ever said you also want to go there, ③____________
A：Yes, I have.Let's go there together, ④________
B：OK, sounds great!
isn't it
haven't you
shall we
Ⅱ.根据汉语意思完成下列附加疑问句及答语
1．—We don't imagine the twins have arrived, __________
—______________
——我们认为这对双胞胎还没来，是吗？
——不，他们已经来了。
have they
Yes, they have.
2．—She didn't expect that we were coming so soon, _______
—_______________
——她没想到我们会来得这么快，是吗？
——是的，她没想到。
3．—They work very hard, __________
—_____________
——他们工作很努力，不是吗？
——是的，他们工作很努力。
did she
No, she didn't.
don't they
Yes, they do.
4．—They don't work hard, ________
—_______________
——他们工作不努力，是吗？
——是的，他们工作不努力。
5．—He wants to go, __________
—______________
——他想去，不是吗？
——不，他不想去。
do they
No, they don't.
doesn't he
No, he doesn't.
6．—You aren't asleep, _______
—____________
——你没有睡着，对吗？
——是的，我没睡着。
7．—It is a beautiful flower, _______
—_________
——它是一朵漂亮的花，不是吗？
——是的，它是。
are you
No, I'm not.
isn't it
Yes, it is.
8．—He is not the man who gave us a talk, ______
—__________
——他不是给我们演讲的人，是吗？
——不，他是给我们演讲的人。
is he
Yes, he is.
课时跟踪检测
Ⅰ.阅读理解
Walking is the best form of exercise.It is good for the upper respiratory (与呼吸有关的) system and the legs.It helps us control our weight and blood sugar.Walking is also a good way to help you make more friends, bringing chances to see new things and meet new people.Personally I try to walk at least 5 miles daily.
As well as walking, I also cycle around Xiamen.Cycling is great for weight loss and helps to build stamina (耐力)．However, cycling does not allow for the same level of social contact as a walk.It is for this reason that I will strongly suggest that you try long-distance walking if you want to be physically healthy.I originally (最初) started walking around Xiamen because I didn't have a car, but I soon started to enjoy the walking for its own sake.
I have also made many friends during my walks.It's not uncommon for my 5-mile walk to sometimes take as long as 2 or 3 hours, because I stop to chat with different shop owners along my route.These days, if I skip my walk for even one day, the people in the shops may want to know why I didn't come.
I'll never forget the first time some people followed me when I was walking, and asked if it was okay for them to walk with me.I really didn't know what to say, so I just replied that I didn't mind.I have been invited for lunch, dinner and sometimes just to sit and drink tea with total strangers.There is nothing more pleasant than walking past a schoolyard and hearing all the kids say hello to me.
语篇解读：散步是最好的运动形式，它有利于身体健康，也有助于人们的社会交往。
1．Why did the author have to take a walk at the very beginning
A．Because he wanted to build up his strength.
B．Because he enjoyed walking.
C．Because he had no car.
D．Because he wished to make friends.
解析：细节理解题。根据第二段中的“I originally (最初) started walking around Xiamen because I didn't have a car”可知，作者最初在厦门不得不走路是因为那时候没车。
√
2．What does the underlined word “skip” in the third paragraph probably mean
A．Jump lightly. B．Give up.
C．Leave alone. D．Change quickly.
解析：词义猜测题。根据画线词所在句的后半部分讲那些商店的人或许想知道作者为什么没有去散步可知，这里是说哪怕有一天没去散步，故B项正确。
√
3．Why does the author tell us his walking experience in the last two paragraphs
A．To share the unforgettable experience with us.
B．To show us the meaning of walking in social contact.
C．To tell us how to develop the habit of walking.
D．To explain to us why a usual walk takes him as long as 2 or 3 hours.
√
解析：推理判断题。根据文章最后两段内容可知，作者在散步过程中结识了许多不同的朋友，由此可推知作者是想告诉我们散步在社交方面的意义。
Ⅱ.完形填空
My mother turned ninety.I knew I needed to find a senior 4 center.Not for her — for me.If I were at her age, I would want to stay in shape to 5 life, getting a lot of pleasure.Yes, walking in local parks was my 6 ， but I wasn't so active as before.
I called a nearby center, “Do you have aerobics (有氧运动) classes 7 for seniors？” “e and check us out! We start at 10 am，” the receptionist (接待员) replied and 8 .The next morning, I went there.One part of me was 9 that the class was too easy, not doing me any good.The other part feared it was too hard for me to 10 .
When I came into the room, a woman 11 me, “Oh, you're new.Welcome.” Then the music started.The hour-long workout woke up the muscles I didn't often 12 in daily walks, suiting me fine.I became a member there.My classmates ranged in age from fifty to ninety.Most gave the exercises their own 13 ， doing as much or little as they could. 14 no one kept score.Soon I learned physical well-being wasn't the only 15 there.During breaks, people chatted happily.Whenever some people were 16 we asked around.Were they busy Were they in hospital Moreover, we signed cards for those who were ill.
I 17 to be in good shape now as I've hoped.Still, I'm grateful for things more valuable from the class — close friendships and new social 18 .
语篇解读：本文为一篇记叙文。文章主要讲述了作者为了自己在老年时能够保持身体健康和活力，而寻找并加入了一家老年健身中心的经历。
4．A.leisure B．fitness
C．community D．learning
解析：根据下文“I called a nearby center，‘Do you have aerobics (有氧运动) classes for seniors？’”可知，作者是想找个地方健身。故选B。
√
5．A.change B．remember
C．wait D．enjoy
解析：根据下文“getting a lot of pleasure”可知，作者是想享受生活，获得乐趣。故选D。
√
6．A. exercise B．aim
C．challenge D．plan
解析：根据空前的“walking in local parks”可知，这是作者的锻炼方式。故选A。
√
7．A.attached B．familiar
C．suitable D．important
解析：根据下文“‘e and check us out! We start at 10 am，’ the receptionist (接待员) replied”以及常识可知，作者打电话是询问是否有适合老年人的运动。故选C。
√
8．A.comforted B．invited
C．promised D．welcomed
解析：根据上文“Come and check us out! We start at 10 am”可知，这位接待员是对作者发出邀请，让作者前往健身中心看看。故选B。
√
9．A.sure B．disappointed
C．anxious D．hopeful
解析：根据空后的“the class was too easy, not doing me any good”以及下文的“fear”可知，空处指的是作者的担心。故选C。
√
10．A.make up for B．look down on
C．get down to D．keep up with
解析：根据上文的“One part of me was that the class was too easy, not doing me any good.”可推测，本句与上文的内容是相反的；上句指的是作者担心课程太简单，由此可知，本句指的是另一方面作者又担心课程太难自己跟不上。故选D。
√
11．A. greeted B．recognized
C．helped D．introduced
解析：根据空后的“Oh, you're new.Welcome.”可知，这位女士是在和作者打招呼。故选A。
√
12．A.relax B．pull
C．work D．use
解析：根据空前的“the muscles”以及上文“Yes, walking in local parks was my ， but I wasn't so active as before.”可知，空处指的是作者在平常的散步中不常使用肌肉。故选D。
√
13．A.acceptance B．agreement
C．understanding D．conclusion
解析：根据下文“doing as much or little as they could”可知，作者的同学们可以根据自己对自己的了解，选择适量的运动。故选C。
√
14．A. Luckily B．Suddenly
C．Naturally D．Surprisingly
解析：根据下文的“no one kept score”可知，这家老年健身中心的会员可以自行选择运动的量，没有人记分，作者觉得这是幸运的。故选A。
√
15．A.problem B．contribution
C．standard D．focus
解析：根据下文“During breaks, people chatted happily ...for those who were ill.”可知，这里的人们互相关心，互相陪伴，由此可知，身体健康并不是他们唯一的关注的。故选D。
√
16．A.lonely B．absent
C．unhappy D．tired
解析：根据下文“we asked around”可推测，有人缺席的时候，其他人都会打听情况。故选B。
√
17．A. fail B．manage
C．try D．continue
解析：根据下文的“still”可推测，本句与下一句之间存在转折关系。由此可知，作者的状态并不如自己本希望的那样好。故选A。
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18．A.backgrounds B．connections
C．skills D．duties
解析：根据上文“During breaks, people chatted happily ...for those who were ill.”可知，作者参加了老年健身中心后，和里面的其他人互相关心，互相陪伴，由此可知，作者认为自己有了新的社会关系。故选B。
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Ⅲ.语法填空
Hangzhou is a popular tourist attraction known 1 its beautiful West Lake and rich historical heritage.It was in this picturesque city that the 19th Asian Games 2 (hold) in October, 2023.
The Chinese sports people came from all over the country to compete in various sports.It was 3 (real) amazing to see them show their skills and determination.The competition was fierce, but they 4 (take) championships in many events.
The Chinese team won numerous 5 (medal) across different competitions.Their outstanding performances filled 6 nation with pride.The stadiums were packed with enthusiastic audiences, cheering loudly 7 (support) the Chinese athletes.You could feel the energy and excitement in the air.The events ended with a spectacular closing ceremony, celebrating the athletes and the friendships built.Olympic Council of Asia (OCA) acting president Raja Randhir Singh declared the Games closed, praising China as the perfect host 8 the OCA will never forget.
As the Asian Games came to an end, China once again proved 9 (it) a world-class host for international sporting events.The 19th Asian Games will go down in history as a monumental achievement for Chinese sports 10 the city of Hangzhou.
语篇解读：本文是一篇说明文。文章主要介绍了杭州亚运会举办的一些情况。
1．for 考查介词。短语be known for表示“以……闻名”。故填for。
2．were held 考查时态和语态。主语与谓语构成被动关系，根据后文in October, 2023可知发生在过去，用一般过去时的被动语态，主语为the 19th Asian Games，谓语用复数。故填were held。
3．really 考查副词。修饰形容词amazing应用副词really，故填really。
4．took 考查时态。根据上文The competition was fierce可知，句子用一般过去时。故填took。
5．medals 考查名词复数。根据上文numerous可知medal应用复数形式。故填medals。
6．the 考查冠词。nation此处特指中国，应用定冠词。故填the。
7．to support 考查非谓语动词。分析句子结构可知，support在句中作目的状语，应用不定式。故填to support。
8．that/which 考查定语从句。定语从句修饰先行词host，在从句作宾语，指物。故填that/which。
9．itself 考查代词。此处指“中国自己”应用反身代词itself。
10．and 考查连词。结合前后语境可知为并列关系，应用连词and。UNIT 3 课时检测(四) Discovering Useful Structures
Ⅰ.阅读理解
Walking is the best form of exercise.It is good for the upper respiratory (与呼吸有关的) system and the legs.It helps us control our weight and blood sugar.Walking is also a good way to help you make more friends, bringing chances to see new things and meet new people.Personally I try to walk at least 5 miles daily.
As well as walking, I also cycle around Xiamen.Cycling is great for weight loss and helps to build stamina (耐力)．However, cycling does not allow for the same level of social contact as a walk.It is for this reason that I will strongly suggest that you try long distance walking if you want to be physically healthy.I originally (最初) started walking around Xiamen because I didn't have a car, but I soon started to enjoy the walking for its own sake.
I have also made many friends during my walks.It's not uncommon for my 5 mile walk to sometimes take as long as 2 or 3 hours, because I stop to chat with different shop owners along my route.These days, if I skip my walk for even one day, the people in the shops may want to know why I didn't come.
I'll never forget the first time some people followed me when I was walking, and asked if it was okay for them to walk with me.I really didn't know what to say, so I just replied that I didn't mind.I have been invited for lunch, dinner and sometimes just to sit and drink tea with total strangers.There is nothing more pleasant than walking past a schoolyard and hearing all the kids say hello to me.
1．Why did the author have to take a walk at the very beginning
A．Because he wanted to build up his strength.
B．Because he enjoyed walking.
C．Because he had no car.
D．Because he wished to make friends.
2．What does the underlined word “skip” in the third paragraph probably mean
A．Jump lightly. B．Give up.
C．Leave alone. D．Change quickly.
3．Why does the author tell us his walking experience in the last two paragraphs
A．To share the unforgettable experience with us.
B．To show us the meaning of walking in social contact.
C．To tell us how to develop the habit of walking.
D．To explain to us why a usual walk takes him as long as 2 or 3 hours.
Ⅱ.完形填空
My mother turned ninety.I knew I needed to find a senior __4__ center.Not for her — for me.If I were at her age, I would want to stay in shape to __5__ life, getting a lot of pleasure.Yes, walking in local parks was my __6__， but I wasn't so active as before.
I called a nearby center, “Do you have aerobics (有氧运动) classes __7__ for seniors？” “e and check us out! We start at 10 am，” the receptionist (接待员) replied and __8__.The next morning, I went there.One part of me was __9__ that the class was too easy, not doing me any good.The other part feared it was too hard for me to __10__.
When I came into the room, a woman __11__ me, “Oh, you're new.Welcome.” Then the music started.The hour long workout woke up the muscles I didn't often __12__ in daily walks, suiting me fine.I became a member there.My classmates ranged in age from fifty to ninety.Most gave the exercises their own __13__， doing as much or little as they could.__14__ no one kept score.Soon I learned physical well being wasn't the only __15__ there.During breaks, people chatted happily.Whenever some people were __16__ we asked around.Were they busy Were they in hospital Moreover, we signed cards for those who were ill.
I __17__ to be in good shape now as I've hoped.Still, I'm grateful for things more valuable from the class — close friendships and new social __18__.
4.A.leisure B．fitness
C．community D．learning
5．A.change B．remember
C．wait D．enjoy
6．A.exercise B．aim
C．challenge D．plan
7．A.attached B．familiar
C．suitable D．important
8．A.comforted B．invited
C．promised D．welcomed
9．A.sure B．disappointed
C．anxious D．hopeful
10．A.make up for B．look down on
C．get down to D．keep up with
11．A.greeted B．recognized
C．helped D．introduced
12．A.relax B．pull
C．work D．use
13．A.acceptance B．agreement
C．understanding D．conclusion
14．A.Luckily B．Suddenly
C．Naturally D．Surprisingly
15．A.problem B．contribution
C．standard D．focus
16．A.lonely B．absent
C．unhappy D．tired
17．A.fail B．manage
C．try D．continue
18．A.backgrounds B．connections
C．skills D．duties
Ⅲ.语法填空
Hangzhou is a popular tourist attraction known __1__ its beautiful West Lake and rich historical heritage.It was in this picturesque city that the 19th Asian Games __2__ (hold) in October, 2023.
The Chinese sports people came from all over the country to compete in various sports.It was __3__ (real) amazing to see them show their skills and determination.The competition was fierce, but they __4__ (take) championships in many events.
The Chinese team won numerous __5__ (medal) across different competitions.Their outstanding performances filled __6__ nation with pride.The stadiums were packed with enthusiastic audiences, cheering loudly __7__ (support) the Chinese athletes.You could feel the energy and excitement in the air.The events ended with a spectacular closing ceremony, celebrating the athletes and the friendships built.Olympic Council of Asia (OCA) acting president Raja Randhir Singh declared the Games closed, praising China as the perfect host __8__ the OCA will never forget.
As the Asian Games came to an end, China once again proved __9__ (it) a world class host for international sporting events.The 19th Asian Games will go down in history as a monumental achievement for Chinese sports __10__ the city of Hangzhou.
UNIT 3 课时检测(四)
Ⅰ.阅读理解
语篇解读：散步是最好的运动形式，它有利于身体健康，也有助于人们的社会交往。
1．选C 细节理解题。根据第二段中的“I originally (最初) started walking around Xiamen because I didn't have a car”可知，作者最初在厦门不得不走路是因为那时候没车。
2．选B 词义猜测题。根据画线词所在句的后半部分讲那些商店的人或许想知道作者为什么没有去散步可知，这里是说哪怕有一天没去散步，故B项正确。
3．选B 推理判断题。根据文章最后两段内容可知，作者在散步过程中结识了许多不同的朋友，由此可推知作者是想告诉我们散步在社交方面的意义。
Ⅱ.完形填空
语篇解读：本文为一篇记叙文。文章主要讲述了作者为了自己在老年时能够保持身体健康和活力，而寻找并加入了一家老年健身中心的经历。
4．选B 根据下文“I called a nearby center，‘Do you have aerobics (有氧运动) classes ______ for seniors？’”可知，作者是想找个地方健身。故选B。
5．选D 根据下文“getting a lot of pleasure”可知，作者是想享受生活，获得乐趣。故选D。
6．选A 根据空前的“walking in local parks”可知，这是作者的锻炼方式。故选A。
7．选C 根据下文“‘e and check us out! We start at 10 am，’ the receptionist (接待员) replied”以及常识可知，作者打电话是询问是否有适合老年人的运动。故选C。
8．选B 根据上文“Come and check us out! We start at 10 am”可知，这位接待员是对作者发出邀请，让作者前往健身中心看看。故选B。
9．选C 根据空后的“the class was too easy, not doing me any good”以及下文的“fear”可知，空处指的是作者的担心。故选 C。
10．选D 根据上文的“One part of me was ________ that the class was too easy, not doing me any good.”可推测，本句与上文的内容是相反的；上句指的是作者担心课程太简单，由此可知，本句指的是另一方面作者又担心课程太难自己跟不上。故选D。
11．选A 根据空后的“Oh, you're new.Welcome.”可知，这位女士是在和作者打招呼。故选A。
12．选D 根据空前的“the muscles”以及上文“Yes, walking in local parks was my ________， but I wasn't so active as before.”可知，空处指的是作者在平常的散步中不常使用肌肉。故选D。
13．选C 根据下文“doing as much or little as they could”可知，作者的同学们可以根据自己对自己的了解，选择适量的运动。故选C。
14．选A 根据下文的“no one kept score”可知，这家老年健身中心的会员可以自行选择运动的量，没有人记分，作者觉得这是幸运的。故选A。
15．选D 根据下文“During breaks, people chatted happily ...for those who were ill.”可知，这里的人们互相关心，互相陪伴，由此可知，身体健康并不是他们唯一的关注的。故选D。
16．选B 根据下文“we asked around”可推测，有人缺席的时候，其他人都会打听情况。故选B。
17．选A 根据下文的“still”可推测，本句与下一句之间存在转折关系。由此可知，作者的状态并不如自己本希望的那样好。故选A。
18．选B 根据上文“During breaks, people chatted happily ...for those who were ill.”可知，作者参加了老年健身中心后，和里面的其他人互相关心，互相陪伴，由此可知，作者认为自己有了新的社会关系。故选B。
Ⅲ.语法填空
语篇解读：本文是一篇说明文。文章主要介绍了杭州亚运会举办的一些情况。
1．for 考查介词。短语be known for表示“以……闻名”。故填for。
2．were held 考查时态和语态。主语与谓语构成被动关系，根据后文in October, 2023可知发生在过去，用一般过去时的被动语态，主语为the 19th Asian Games，谓语用复数。故填were held。
3．really 考查副词。修饰形容词amazing应用副词really，故填really。
4．took 考查时态。根据上文The competition was fierce可知，句子用一般过去时。故填took。
5．medals 考查名词复数。根据上文numerous可知medal应用复数形式。故填medals。
6．the 考查冠词。nation此处特指中国，应用定冠词。故填the。
7．to support 考查非谓语动词。分析句子结构可知，support在句中作目的状语，应用不定式。故填to support。
8．that/which 考查定语从句。定语从句修饰先行词host，在从句作宾语，指物。故填that/which。
9．itself 考查代词。此处指“中国自己”应用反身代词itself。
10．and 考查连词。结合前后语境可知为并列关系，应用连词and。
