Period 3 语言知识讲练(Reading and Thinking)
1．(教材原句)Would you like to come along
*come along 跟随；到达；进步；赶快；到来
come across (偶然)遇见；偶然发现；被理解；被弄懂
come about 发生(无被动形式)
come on 加油；得了吧
come out 出版；结果是；(花)开放
come up with 提出
单句语法填空/单句写作
①He came across an old photo of his father while searching the drawer．
②How did it come about that humans speak so many different languages
③I would like to come up with my own opinions to make this closely related activity better．
④(应用文写作之邀请信)今天有一个剪纸展览，非常希望你能光临。
There's a paper cutting exhibition today and you're most welcome to come along．
2．(教材原句)They must be athletes who are masters in their sports and also set good examples for others．
*set an example树立榜样
(1)for example 例如
(2)set a good/bad example to/for sb． 为某人树立好/坏榜样
take...for example/take...as an example 以……为例
(3)follow sb．'s example 学某人的样子；以某人为榜样
单句语法填空/单句写作
①Take myself as an example，I changed my major when I became a postgraduate．
②A study conducted，for example，discovered that greener areas of the city experienced less crime．
③海伦为我们大家树立了一个好的榜样，我们都应该向她学习。
Helen has set a good example to/for all of us and we should all learn from her．
3．(教材原句)As a player，Lang Ping brought honour and glory to her country．
*honour n．荣誉；尊敬；荣幸
(1)in honour of/in one's honour 为了表示对……的敬意；为了纪念……
have the honour to do/of doing... 有幸做……
It's an honour to do... 很荣幸做……
(2)be/feel honoured to do/of doing... 为做……而感到荣幸
单句语法填空/一句多译
①I feel honoured (honour) to be one of the witnesses at the wedding ceremony．
②I have the honour to make(make)a speech to welcome the respected guests．
③We celebrate Teachers' Day every year in honour of teachers．
④大家好！很荣幸我能在这里和大家谈一谈“运动，健康”。
a．Hello，everyone! It's an honour for me to be here to talk to you on “Be sporty，Be healthy”．
b．Hello，everyone! I feel honoured/have the honour to be here to talk to you on “Be sporty，Be healthy”．
4．(教材原句)When the Chinese team was preparing for the 2015 World Cup，her determination was tested．
*determination n．决心；决定
(1)with determination 有决心
(2)determine to do... 决定做……(表示动作)
be determined to do... 决心做……(表示状态)
(3)determine on/upon (doing)... 决定(做)……
单句语法填空
①If you take action with determination，you are sure to succeed．
②I have determined on/upon going to Beijing after graduating from college．
③I am determined (determine) to make use of my spare time to do exercise．
5．(教材原句)The team that Lang Ping had built was falling apart．
*apart adv．分离；分开；成碎片
fall apart 破裂；破碎；崩溃
take apart 拆开
tell...apart 把……区别开来
apart from 除……外(别无)；除……外(尚有)
单句写作
①这本书太旧了，很快就破碎了。
This book was too old and soon fell apart．
②昨天他把一台电脑拆开了，但他不知道怎样把它再组装起来。
He took a computer apart yesterday but didn't know how to put it together again．
③除了学习，学生应该抽出一些时间来放松和探索美好的世界。
Apart from studying，students should spare some time to relax and explore the wonderful world．
6．(教材原句)Losing games taught him to practise harder and never give up．
*give up 放弃；投降
give in 屈服；投降；让步；上交
give out 分配；分发；用光；筋疲力尽
give off 放出；发出(光、热、气味等)
give away 泄露；赠送
单句语法填空/单句写作
①These wild flowers give off a nice smell．
②I will never give in to difficulties．
③如果你不放弃，你最终会成功。
You will make it in the end if you do not give up．
④布朗先生建议我们赠送孩子们一些礼物。
Mr．Brown recommended that we (should) give away some presents to the children．
1．(教材原句)In the final seconds of a game，Jordan always seemed to find a way to win．
*Sb．/Sth．seems/seemed to do...“某人/某物看起来/好像……”
(1)Sb．/Sth．seems/seemed to do...＝It seems/seemed that sb．/sth...．
某人/某物看起来/好像……
(2)It seems＋adj．/n．＋to do sth． 做某事看起来……
It seems as if/as though... 看起来好像……
There seems (to be)... 看起来有……
单句写作/一句多译
①我房间里的灯好像出了点毛病。
There seems to be something wrong with the light in my room．
②两周内完成这项任务似乎是困难的。
It seems difficult to finish the task within two weeks．
③看起来他适合目前的工作。
a．He seems to be fit for the present job．(Sb．seems to do...)
b．It seems that he is fit for the present job．(It seems that sb...．)
2．(教材原句)The Boys and Girls Club which he started in Chicago has been helping young people since 1996．
*现在完成进行时
(1)现在完成时表示动作已完成，强调结果；而现在完成进行时表示动作一直进行，强调动作的持续。
(2)非延续性动词(短语)不能用于现在完成进行时。
She has written a new book．
她已经写了一本新书。(动作已经完成)
She has been writing a new book．
她在写一本新书。(动作一直在进行)
I haven't been seeing him these days．(×)
I haven't seen him these days．(√)
单句语法填空/单句写作
①Everything has changed (change) since I came here．
②We have been waiting (wait) for him for two hours．
③自从比赛开始，这个运动员已经为他的国家赢得了三枚金牌。
The sportsman has won three gold medals for his country since the competition began．
④这名运动员一直慢跑一个小时了。
The athlete has been jogging for an hour．
课时提升作业(十)
(UNIT 3 Reading and Thinking)
(建议用时：45分钟 总分：93分)
Ⅰ．品句填词(共5小题；每小题1.5分，满分7.5分)
1．The research project is about tracking(追踪) the careers of 400 graduates．
2．He has dreamed of hosting(主持) a pop music event since he was a child．
3．The teenager went skiing(滑雪) happily with his friends before the holiday was over．
4．Nowadays any country can take part if their athletes (运动员) are good enough．
5．Obviously，the champion(冠军) was too tired to walk any further．
Ⅱ．单句语法填空(共5小题；每小题1.5分，满分7.5分)
1．My son has begun to come along very well in French since the new teacher came．
2．I feel honoured (honour) to have a chance to give you a talk on how to learn English well．
3．To save our strength(strong)，we chose the shortest route to climb the mountain．
4．Do not let any failure (fail) discourage you，for you can never tell how close you may be to victory．
5．You can also make a difference if you have a strong will and never give up．
Ⅲ．短语填空(共6小题；每小题1.5分，满分9分)
come along，make it，set an example，fall apart，lose heart，work out
1．When the right opportunity comes along she'll take it．
2．Can you work out the problem with this method
3．Although he liked acting，he never really made it as an actor．
4．Whatever happens，you shouldn't lose heart．
5．As we know，the country's economy is falling apart．
6．The teacher praised him because he set an example for other students．
Ⅳ．完成句子(共4小题；每小题2分，满分8分)
1．我们得不到的东西似乎比我们已经拥有的东西要好。
What we can't get seems (to be) better than what we already have．
2．她感觉为中国比赛是一种莫大的荣幸。
She felt it a great honour to compete for China．
3．队长在这场艰苦的比赛中树立了好榜样，始终保持冷静并鼓励队友。
The team captain set a good example during the tough match，remaining calm and encouraging teammates．
4．艾琳自从三岁就一直专心于滑雪。
Eileen has been concentrating on skiing since she was three years old．
Ⅴ．补全短文(共8小题；每小题2分，满分16分)
In the world of 1．competition (compete)，many athletes display their 2．determination (determine)．Sweat pours as they 3．train and compete (训练和比赛)．Injured They don't 4．give up (放弃)．With 5．strength (strong) and a 6．positive attitude (积极的态度)，they transform 7．failure (fail) into fuel．8．Medals and honour (奖牌和荣誉) are their goals，but it's the journey that truly defines them．
Ⅰ．阅读理解(共7小题；每小题2.5分，满分17.5分)
A
Some Cool Sports at the Olympic Games
The Olympic Games，or the Olympics，continue to develop，introducing some exciting sports that attract the fans' attention worldwide．
Surfing
In the 1920s，surfing fans began asking for the sport to be added to the Olympic program．Surfing was included in the 2020 Tokyo Olympic Games．Then the famous surfing place，Teahupo'o in Tahiti，hosted the surfing competition in the 2024 Paris Olympic Games．The speed，power and flow of surfers are important．The variety，type and difficulty of the tricks have also been judged by five judges．
Breaking
Breaking，also known as break dancing，started in the Bronx，New York City，in the 1970s as part of the hip-hop culture．It grew as part of the underground culture of the 1980s．Judges score the breakers mainly based on musicality，performance，originality，technique and completion．Each one makes up part of the score．
Skateboarding
Skateboarding began in the US in the 1950s when surfing culture was popular．The sport continued to grow and became very popular at the start of the 21st century，especially among young people．After its Olympic debut (首次亮相) at the 2020 Tokyo Olympic Games，skateboarding has been part of the 2024 Paris Olympic Games，held at the famous Place de la Concorde，in Paris．
Sport Climbing
Sport climbing has become very popular over the past 20 years and is done both outdoors and indoors．In 1985，climbers held the first climbing competition in Bardonecchia，Italy．Sport climbing first appeared in the Youth Olympic Games Buenos Aires in 2018．After gaining popularity at youth events，it was introduced as a new sport at the 2020 Tokyo Olympic Games．
【语篇解读】 本文是一篇应用文。文章主要介绍了奥林匹克运动会上的一些运动项目。
1．What can we learn about surfing
A．It needs a high level of skill．
B．It made its Olympic debut in 2024．
C．It was added to the Olympics in the 1920s．
D．It has become the most famous sport in Teahupo'o．
A [细节理解题。根据Surfing部分中“The speed，power and flow of surfers are important．The variety，type and difficulty of the tricks have also been judged by five judges．”可知，冲浪需要很高的技巧水平。故选A。]
2．How many ways do judges mainly consider when scoring breaking
A．3． B．4． C．5． D．6．
C [细节理解题。根据Breaking部分中“Judges score the breakers mainly based on musicality，performance，originality，technique and completion．Each one makes up part of the score．”可知，给霹雳舞打分要注意五个方面。故选C。]
3．What do skateboarding and sport climbing have in common
A．They are only done outside．
B．They are only popular with youths．
C．They made their Tokyo Olympic debut in the same year．
D．They made the first sports competition in Bardonecchia．
C [细节理解题。根据Skateboarding部分中“After its Olympic debut at the 2020 Tokyo Olympic Games”及Sport Climbing中“After gaining popularity at youth events，it was introduced as a new sport at the 2020 Tokyo Olympic Games．”可知，这两个项目都在2020年东京奥运会上亮相。故选C。]
B
For most of us，walking is something we do automatically．It doesn't require much effort，so many of us fail to remember the benefits of walking for health．
Physical activity doesn't need to be hard．Whether you're regularly active or not，even a quick ten-minute daily walk can deliver a host of health benefits．But what happens if we stop walking ahead and start challenging our brains and bodies by walking backwards Not only does this change of direction demand more of our attention，but it may also bring additional health benefits．
One of the most well-studied benefits of walking backwards is improving stability and balance．Walking backwards can improve how a person walks and balance for healthy adults and those with knee problems．Walking backwards causes us to take shorter，more frequent steps，leading to improve the muscles of the lower legs．But the benefits of changing direction aren't just that—an interest in backward movement has led researchers to discover various other benefits．While normal walking can help us maintain a healthy weight，walking backwards may be even more effective．Energy expenditure when walking backwards is almost 40 percent higher than walking at the same speed forwards，with one study showing reductions in body fat for women who completed a six-week backward walk．
Walking backwards is simple，but that doesn't mean it's easy．So，how can you add walking backwards into your exercise plan When walking backwards，we're more likely to crash into something or fall over，so in the interest of safety，it's best to start indoors where you won't crash into someone or outside in a flat，open area．Look over your shoulder．Keep your head and chest upright while reaching back with your big toe for each step，rolling through the foot from toe to heel．Once you become more confident of walking backwards，you can begin to speed things up．
【语篇解读】 本文是一篇说明文。文章主要说明了倒走的好处以及如何开始倒走。
4．Why does the author mention “the benefits of walking” in the beginning
A．To introduce the benefits of walking．
B．To show people's lack of exercise．
C．To lead us to “walking backwards”．
D．To tell us the importance of walking．
C [推理判断题。根据第一段中的“For most of us，walking is something we do automatically．It doesn't require much effort，so many of us fail to remember the benefits of walking for health．”以及第二段中的“But what happens if we stop walking ahead and start challenging our brains and bodies by walking backwards Not only does this change of direction demand more of our attention，but it may also bring additional health benefits．”可推知，作者在开头提到“步行的好处”是为了引出“倒走”。故选C。]
5．What does the underlined word “expenditure” mean
A．Increase． B．Consumption．
C．Experiment． D．Construction．
B [词义猜测题。根据画线词后文“when walking backwards is almost 40 percent higher than walking at the same speed forwards，with one study showing reductions in body fat for women who completed a six-week backward walk”可知，倒走比以同样速度向前走消耗的能量高出近40%，故画线词的意思是“消耗”。故选B。]
6．What does the fourth paragraph talk about
A．When is safe to walk backwards
B．Why should we walk backwards
C．How can we start walking backwards
D．What's the weakness of walking backwards
C [段落大意题。根据第四段内容可知，该段主要讲述了我们如何开始倒走。故选C。]
7．What is the best title for the passage
A．Physical Activity Is Easy and Simple
B．Walking Backwards Is Really Good for You
C．Walking Doesn't Require Any Special Equipment
D．Walking Ahead Challenges Our Brains and Bodies
B [标题归纳题。通读全文，并根据第二段内容可知，文章主要讲述的是倒走的好处以及如何开始倒走，B项“倒着走真的对你有好处”最适合作文章标题。故选B。]
Ⅱ．阅读七选五(共5小题；每小题2.5分，满分12.5分)
How Can You Create Luck in Everyday Life
What is luck It is agreed that more good things happen to some people．Let's just call that luck．Now would you like to be one of these lucky people 1 ．
Feel lucky about what you have
2 ，but they just don't know it．Instead of giving all your attention to what you are short of，look at how lucky you are already．No doubt you have some wonderful friends，and a roof over your head．
3
Luck doesn't just happen to you—it comes to you when you're open．Learning a new skill，visiting a new place and trying a new hobby are great ways of creating your chances．
Do it right now
You'll never create any luck if you sit there waiting for it to fall into your lap． 4 ．You will find you can create more luck in everyday life．
Ask for help if necessary
Sometimes people would be ready to help you out． 5 ，don't wait for others to offer you help but go and ask them if they will give you a hand．
A．Try something new
B．Try some special things
C．If you are in trouble
D．When you are busy
E．Some people are already lucky
F．Act towards your goals at once
G．Here are four top suggestions for creating your own luck
【语篇解读】 本文是一篇说明文。文章主要介绍了如何在日常生活中创造自己的幸运。
1．G [根据文章标题How Can You Create Luck in Everyday Life？和下文四条建议可知，本文主要介绍了如何在日常生活中创造自己的幸运。作为首段尾句，G项“Here are four top suggestions for creating your own luck(这里有四条很好的建议可以帮助你创造自己的幸运)”承上启下。故选G。]
2．E [根据小标题Feel lucky about what you have以及下文“Instead of giving all your attention to what you are short of，look at how lucky you are already．”可知，本段主要讲的是关于珍视幸运的话题。E项“Some people are already lucky(有些人已经很幸运了)”和本段主旨相符合，并使上下文语意连贯。故选E。]
3．A [设空处为段落小标题。根据下文“Luck doesn't just happen to you—it comes to you when you're open．Learning a new skill，visiting a new place and trying a new hobby are great ways of creating your chances．”可知，该部分讲的是尝试新事物是创造机会的好方法。这与A项“Try something new(尝试新事物)”意思一致。故选A。]
4．F [根据上文“You'll never create any luck if you sit there waiting for it to fall into your lap．”可知，如果不行动，永远不会有任何好运降临。且下文“You will find you can create more luck in everyday life．”说明最后你会创造更多的运气。由此可推知，设空处内容应为立刻行动起来。F项 “Act towards your goals at once(立即朝着你的目标行动)”符合此推断，起到承上启下的作用。故选F。]
5．C [根据上文“Sometimes people would be ready to help you out．”可知，有时人们已经准备好要帮助你。再由下文“don't wait for others to offer you help but go and ask them if they will give you a hand”可推断出，设空处内容为假设有困难的情况。C项“If you are in trouble(如果你有麻烦)”符合此推断，和下文共同构成完整的一句话，使得上下文语意连贯。故选C。]
Ⅲ．语法填空(共10小题；每小题1.5分，满分15分)
Nowadays，football is one of the most popular sports in the world．Its history 1．________ back over two thousand years to ancient China，and it 2．________ (know) as cuju at that time．Modern football started in Great Britain，3．________ the new game rules were made．
Football is simple and very cheap to play，which is perhaps the basis of the popularity．People needn't expensive equipment 4．________ the football doesn't cost much money．
Another factor behind 5．________ (it) global popularity is the creativity on the field．It is attractive to millions of people．People can see children playing 6．________ a ball everywhere．People also can feel the 7．________ (excite) of a game even without 8．________ (recognize) the skill of professional players．
What's more，it has become one of the 9．________ (good) ways for people to communicate．It doesn't require words，but everyone can understand it．It 10．________ (easy) breaks down walls and brings people together on and off the field．
【语篇解读】 本文是一篇说明文。文章主要介绍了足球运动在全球的流行，以及其流行背后的几个因素，包括简单易玩、富有创意、易于交流等。
1．goes [考查动词时态和主谓一致。句子描述一般事实，应用一般现在时。主语Its history是单数，谓语动词用第三人称单数形式。故填goes。]
2．was known [考查动词时态、语态。句意：它的历史可以追溯到两千多年前的中国古代，当时它被称为蹴鞠。know是谓语动词，与主语it(即football)之间是被动关系，应用过去分词与助动词be构成一般过去时的被动语态was known。故填was known。]
3．where [考查定语从句。句意：现代足球起源于英国，在那里制定了新的比赛规则。“________ the new game rules were made”为非限制性定语从句，修饰先行词Great Britain，关系词将其代入从句中作地点状语，意为“在英国”，应用关系副词where引导该从句。故填where。]
4．and [考查连词。句意：人们不需要昂贵的设备，而且足球也不需要花太多钱。前后两个分句之间为顺承关系，所以应用连词and连接。故填and。]
5．its [考查代词。句意：其全球流行的另一个因素是球场上的创造力。修饰名词popularity，应用形容词性物主代词its作定语。故填its。]
6．with [考查介词。句意：人们可以看到孩子们到处玩球。play with为固定短语，意为“和……一起玩”。故填with。]
7．excitement [考查名词。句意：人们甚至可以在不懂得专业球员技能的情况下感受到比赛的兴奋。空处作feel的宾语，用名词excitement，意为“兴奋，激动”，不可数名词。故填excitement。]
8．recognizing [考查非谓语动词。句意：人们甚至可以在不懂得专业球员技能的情况下感受到比赛的兴奋。介词without后应用动词-ing形式作宾语。故填recognizing。]
9．best [考查形容词最高级。句意：更重要的是，它已经成为人们交流的最佳方式之一。“one of＋the＋形容词最高级＋可数名词复数”表示“最……之一”，所以此处应用good的最高级best。故填best。]
10．easily [考查副词。句意：它很容易打破隔阂，把人们聚集在场上和场下。修饰动词短语breaks down，应用副词easily作状语，意为“容易地”。故填easily。]
5/13Period 3 语言知识讲练(Reading and Thinking)
1．(教材原句)Would you like to come along
*come along 跟随；到达；进步；赶快；到来
come across (偶然)遇见；偶然发现；被理解；被弄懂
come about 发生(无被动形式)
come on 加油；得了吧
come out 出版；结果是；(花)开放
come up with 提出
单句语法填空/单句写作
①He came ____________ an old photo of his father while searching the drawer．
②How did it come ____________ that humans speak so many different languages
③I would like to come up ____________ my own opinions to make this closely related activity better．
④(应用文写作之邀请信)今天有一个剪纸展览，非常希望你能光临。
There's a paper cutting exhibition today and you're most welcome ____________________________________．
2．(教材原句)They must be athletes who are masters in their sports and also set good examples for others．
*set an example树立榜样
(1)for example 例如
(2)set a good/bad example to/for sb． 为某人树立好/坏榜样
take．．．for example/take．．．as an example
以……为例
(3)follow sb．'s example 学某人的样子；以某人为榜样
单句语法填空/单句写作
①Take myself as ____________ example，I changed my major when I became a postgraduate．
②A study conducted，____________ example，discovered that greener areas of the city experienced less crime．
③海伦为我们大家树立了一个好的榜样，我们都应该向她学习。
Helen has ________________________ all of us and we should all learn from her．
3．(教材原句)As a player，Lang Ping brought honour and glory to her country．
*honour n．荣誉；尊敬；荣幸
(1)in honour of/in one's honour 为了表示对……的敬意；为了纪念……
have the honour to do/of doing．．． 有幸做……
It's an honour to do．．． 很荣幸做……
(2)be/feel honoured to do/of doing．．． 为做……而感到荣幸
单句语法填空/一句多译
①I feel ____________ (honour) to be one of the witnesses at the wedding ceremony．
②I have the honour ____________(make)a speech to welcome the respected guests．
③We celebrate Teachers' Day every year in honour ____________ teachers．
④大家好！很荣幸我能在这里和大家谈一谈“运动，健康”。
a．Hello，everyone! It's ________________ to be here to talk to you on “Be sporty，Be healthy”．
b．Hello，everyone! I ________________________ to be here to talk to you on “Be sporty，Be healthy”．
4．(教材原句)When the Chinese team was preparing for the 2015 World Cup，her determination was tested．
*determination n．决心；决定
(1)with determination 有决心
(2)determine to do．．． 决定做……(表示动作)
be determined to do．．． 决心做……(表示状态)
(3)determine on/upon (doing)．．． 决定(做)……
单句语法填空
①If you take action ____________ determination，you are sure to succeed．
②I have determined ____________ going to Beijing after graduating from college．
③I am ____________ (determine) to make use of my spare time to do exercise．
5．(教材原句)The team that Lang Ping had built was falling apart．
*apart adv．分离；分开；成碎片
fall apart 破裂；破碎；崩溃
take apart 拆开
tell．．．apart 把……区别开来
apart from 除……外(别无)；除……外(尚有)
单句写作
①这本书太旧了，很快就破碎了。
This book was too old and soon ________________________．
②昨天他把一台电脑拆开了，但他不知道怎样把它再组装起来。
He ________________________yesterday but didn't know how to put it together again．
③除了学习，学生应该抽出一些时间来放松和探索美好的世界。
________________________， students should spare some time to relax and explore the wonderful world．
6．(教材原句)Losing games taught him to practise harder and never give up．
*give up 放弃；投降
give in 屈服；投降；让步；上交
give out 分配；分发；用光；筋疲力尽
give off 放出；发出(光、热、气味等)
give away 泄露；赠送
单句语法填空/单句写作
①These wild flowers give ____________ a nice smell．
②I will never give ____________ to difficulties．
③如果你不放弃，你最终会成功。
You will make it in the end ________________________．
④布朗先生建议我们赠送孩子们一些礼物。
Mr．Brown recommended that ____________________________________________________________________
____________________________________________________________________．
1．(教材原句)In the final seconds of a game，Jordan always seemed to find a way to win．
*Sb．/Sth．seems/seemed to do．．．“某人/某物看起来/好像……”
(1)Sb．/Sth．seems/seemed to do．．．＝It seems/seemed that sb．/sth．．．．
某人/某物看起来/好像……
(2)It seems＋adj．/n．＋to do sth． 做某事看起来……
It seems as if/as though．．． 看起来好像……
There seems (to be)．．． 看起来有……
单句写作/一句多译
①我房间里的灯好像出了点毛病。
________________________ with the light in my room．
②两周内完成这项任务似乎是困难的。
________________________ the task within two weeks．
③看起来他适合目前的工作。
a．________________________ the present job．(Sb．seems to do．．．)
b．________________________ the present job．(It seems that sb．．．．)
2．(教材原句)The Boys and Girls Club which he started in Chicago has been helping young people since 1996．
*现在完成进行时
(1)现在完成时表示动作已完成，强调结果；而现在完成进行时表示动作一直进行，强调动作的持续。
(2)非延续性动词(短语)不能用于现在完成进行时。
She has written a new book．
她已经写了一本新书。(动作已经完成)
She has been writing a new book．
她在写一本新书。(动作一直在进行)
I haven't been seeing him these days．(×)
I haven't seen him these days．(√)
单句语法填空/单句写作
①Everything ____________(change) since I came here．
②We ________________ (wait) for him for two hours．
③自从比赛开始，这个运动员已经为他的国家赢得了三枚金牌。
The sportsman ________________________ for his country since the competition began．
④这名运动员一直慢跑一个小时了。
The athlete ________________ for an hour．
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