北师大版高中英语必修第一册UNIT 2 SPORTS AND FITNESS课件（共84张）

(共84张PPT)
UNIT 2　SPORTS AND FITNESS
I prefer to play sports with friends rather than exercise by myself.我更喜欢和朋友们一起进行体育活动而不是独自锻炼。
prefer vt. 更喜欢
·Which kind of transport do you prefer to use,bus or train？你更愿意乘坐哪种交通工具，公共汽车还是火车？
prefer (doing) sth to (doing) sth 比起(做)某事更喜欢(做)某事
prefer (sb) to do sth更愿意(某人)做某事
prefer＋that从句(从句中常用“should＋动词原形”)更喜欢/希望……
prefer to do sth rather than do sth
＝would do sth rather than do sth
＝would rather do sth than do sth
宁愿做某事而不愿做某事
preference n.偏爱；偏爱的事物
have/show a preference for... 对……偏爱　
prefer本身表示“更喜欢”，不能与比较级连用。
balanced adj. 均衡的
I think I have a healthy and balanced diet.我认为我的饮食健康且均衡。
1. balance n. 平衡
on balance总的来说
keep the balance of nature保持生态平衡
keep/lose (one’s) balance保持/失去平衡
off balance不平稳的，摇摆的
2. balance v. (使)保持平衡；权衡，比较　
balance ...against权衡，比较　
·Life is like riding a bicycle. To keep balance, you must keep going on. 生活就像骑自行车。只有不断前行才能保持平衡。
diet n.日常饮食
I think I have a healthy and balanced diet.我认为我的饮食健康且均衡。
·You need to do some exercise and keep a balanced diet.你需要锻炼并保持均衡的
饮食。
be on a diet进行规定饮食，节食
go on a diet节食，控制饮食
a healthy/balanced diet健康/均衡的饮食
put sb on a diet使某人节食
regularly adv. 经常；定期地
I should try to exercise regularly,just like you.我应该努力像你一样定期锻炼。
·We meet regularly,once a month.我们定期见面，每月一次。
regular adj. 规则的，有规律的，定期的
on a regular basis 定期地　
rather than 而不是
I prefer to play sports with friends rather than exercise by myself.我更喜欢和朋友们一起进行体育运动而不是独自锻炼。
·Mary,rather than you,is responsible for the work.是玛丽而不是你应该对这项工作负责。
1. rather than通常用在平行结构中，连接相同的句子成分，即rather than前后两部分在成分和形式上应当一致。
2. rather than连接两个名词或代词作主语时，谓语动词应与rather than前面的名词或代词在人称和数上保持一致。
3. would do sth rather than do sth
＝would rather do sth than do sth
＝prefer to do sth rather than do sth
宁愿做某事而不愿做某事　
·I would rather climb to the top of the mountain than stay here. 我宁愿爬到山顶也不愿待在这儿。
I prefer to play sports with friends rather than exercise by myself. 我更喜欢和朋友们一起进行体育运动而不是独自锻炼。
prefer to do A rather than do B是固定搭配，意为“比起做事情B,更喜欢做事情A”。
·I prefer to spend the weekend at home rather than go outside.与到外面去玩比起来， 我更喜欢在家里度过周末。
Everyone knew Paul had real skills,and was someone who worked really hard and had a strong desire to play for the team.大家都知道保罗有真本事，他真的非常卖力，而且非常想为球队效力。
desire n.渴望 v.渴望；希望
have a desire for .../to do ... 渴望……/渴望做……
meet/satisfy one’s desire满足某人的愿望
have a strong desire to do sth/for sth 迫切想做某事/得到某物
desire to do sth渴望做某事
desire sb to do sth希望某人做某事
desire that ...希望……(后接从句需用虚拟语气)
·My daughter is now in Senior Three. She desires that she should be admitted to a famous university. Besides,she has a strong desire for majoring in English in university. But I desire her to study medicine in the future. Under great pressure,she desires to have a pleasant holiday in the coming golden week. 我的女儿现在读高三了。她渴望考上一所名牌大学。而且，她非常想在大学主修英语专业。但我希望她以后学医。在较大的压力下，她希望在即将到来的“黄金周”里度过一个快乐的
假期。
gather vi. & vt. 聚集，聚合
The team gathered around,looking worried.
队员们聚在一起，看上去都很担心。
gather speed加速
gather together聚集在一起
gather up收集；整理
gather in聚集
·People gathered together to listen to the broadcast programmes.人们聚在一起收听广播节目。
crowd n.人群
He made shot after shot,and the crowd couldn’t stop clapping and cheering.他一次又一次地投中，观众们情不自禁地热烈鼓掌，欢呼雀跃。
the crowd 群众，民众
a crowd of＝crowds of 许多，大量的
·My father warned me against going to the West Coast because there were a crowd of tourists.我父亲警告我不要去西海岸，因为那里有大量的游客。
crowded adj. 拥挤的
be crowded with挤满了　
·The harbour was crowded with vessels of every description. 港湾里挤满了各式各样的轮船。
earn vt. 赢得；博得
...you’ve just earned your place on the team,big guy！……你已经为自己赢得了球队中的位置，“大个子”！
earn one’s living谋生
earn sb sth 使某人得到某事/物
·He used to earn his living by fishing.他过去靠打渔为生。
earnings n.收入，工资；利润　
earn/win/get/gain
词语 意义
earn 指经过艰苦努力得到(报酬)，或因成就、行为等得到(应得的事物)，意为“赚得”。
win 指因在战斗、比赛、竞争中获胜而得到，或指因努力或坚持而得到。
get 普通用词，指不一定需要努力就能“得到”。
gain 指付出很大努力而“获得”，所得东西常有一定价值。如：gain happiness/experience/a prize/several victories等。
此外，gain还可以用来指表走得快(反义词是lose)。
Paul had to try out many times just for making the team.保罗多次参加选拔，方才入选球队。
try out for sth 争取成为；参加……选拔
·All the students in the class tried out for the basketball match.全班学生都参加了篮球选拔赛。
try on 试穿；试用
try for 谋求，争取；试图获得，力争赢得
try out 试用，测试；参加选拔
try one’s best to do sth 尽某人所能做某事　
pay off 取得成功；奏效
And clearly,all the extra hours that he’d spent practising alone paid off.很明显，他独自进行的所有额外训练都得到了回报。
· Sandra was determined to become a doctor and her persistence paid off.桑德拉决心成为一名医生，并且她的坚持取得了成功。
pay sth off全部偿还，偿清(债务)
pay sb off (给工资后)解雇，遣散
pay back偿还(欠款)；报答，回报
pay for sth付某物的钱；为某事物付出代价
pay sb for sth 因某事物给某人报酬，为某事物付钱给某人
pay a visit to参观；拜访
pay attention to注意，留心　
·It would take him the rest of his life to pay off that loan.那笔贷款他要一辈子才能还清。
pay off作“(努力、辛苦)取得好结果，得到回报”讲时，为不及物动词短语，在句中用主动语态。
keep up with 跟上，保持同步
The other team just couldn’t keep up with his energy and speed.对方球队根本无法跟上他的精力和速度。
·Many people cannot keep up with the development of technology.许多人跟不上技术的发展。
keep up保持，维持　keep back忍住；隐瞒
keep to (使)遵守/坚持；不偏离；忠于
keep on继续　keep off不接近；避开　
which 引导非限制性定语从句，修饰前面的整个句子，对主句起补充说明的作用，意为“这一点，这件事，这种情况”。which 在定语从句中作主语，不能用that替代。
·She has been admitted to Peking University,which makes her parents very pleased.她已经被北京大学录取，这一点让她父母很满意。
博格斯身高只有一米六，是NBA历史上最矮的球员。
It’s one’s time to do sth意为“是某人该做某事的时候了”。
·It’s your time to go to bed.到你睡觉的时候了。
It’s your time to shine. 你发光发亮的时刻到了。
It’s time for sth该做某事了
It’s time for sb to do sth某人该做某事了　
It’s (about/high) time that sb did/should do sth某人该做某事了(此句中的that从句用虚拟语气，谓语用一般过去时或should do,should不能省略)
·It’s about time that we took/should take measures to protect the environment.是我们该采取措施保护环境的时候了。
·It’s time for us students to study hard for the coming examination.为了即将到来的考试，是我们学生努力学习的时候了。
Audiences are reminded to turn off the phones or put them on silence.观众们被提醒手机要关机或静音。
remind vt. 使(某人)想起，提醒
remind sb of/about sth使某人想起某事
remind sb to do sth提醒某人做某事
remind sb ＋ that/what/how从句　提醒某人……/使某人想起……
remind sb of doing sth提醒某人已做过某事
·That story reminds me of/about an experience I had long ago.那个故事使我想起很久以前的一次经历。
·I always remind myself that time and tide wait for no man.我总是提醒自己岁月不待人。
reminder n.提醒人的事物　
prohibit vt. 禁止
You’re prohibited from hitting the other person with your head,shoulder or arm.禁止用你的头、肩膀或胳膊撞击另一个人。
·His poor eyesight prohibited him from becoming a pilot.他因视力不好而不能当飞行员。
prohibit sb (from) doing sth 禁止(阻止)某人做某事
prohibit doing sth禁止做某事
prohibition n.禁止；禁令“禁止/阻止某人做某事”的其他表达：
discourage sb from doing sth
ban sb from doing sth
keep sb from (doing) sth
forbid sb (from) doing sth
prevent sb (from) doing sth
stop sb (from) doing sth　
quit vi. & vt. 停止(做某事)
...had to quit the race halfway.
……不得不中途退赛。
quit doing ...停止做……
quit office/one’s job离职
quit school辍学
·The boy quitted school and found a job to support his family.那个男孩辍学了，找了份工作养家。
occupy vt. 占用，占去(时间)
I know you’ve had lots to occupy your time ...
我知道你有很多事情占用你的时间……
occupy oneself with sth/(in) doing sth忙于(做)某事
keep sb occupied使某人忙碌
be occupied with sth/(in) doing sth忙于(做)某事
·I have been so occupied with work that I haven’t had time for social activities.我一直忙于工作，以至于没有时间去参加社会活动。
occupation n.工作，职业；占领
occupied adj.已占用的；无空闲的　
in case 以防万一
The gloves and mouth guards also help,in case anything happens.手套和护齿也有帮助，以防发生意外。
·It was considerate of Michael to inform us of his delay in case we got worried.迈克尔真是体贴，他通知我们他会晚点来以防我们担心。
in case of ... 假如……，在……情况下
in any case无论如何，不管怎样
in no case绝不，在任何情况下都不
in this/that case如果是这样/那样
as is often the case这是常有的事　
·As is often the case,fire breaks out because of carelessness. In that case,remember to keep calm. In no case can you jump from the top of a high building,which is dangerous.You may call 119 or 110 in case of emergency and try to take some effective measures before the arrival of rescue in case you get burnt.由于粗心而引发火灾，这是常有的事。在那种情况下，记住要保持镇静。绝不能从高楼楼顶上跳下来，这是危险的。在紧急情况下，你可以拨打119或110，在救援到来之前，尽量采取一些有效措施以防烧伤。
in case&in case of
in case后跟状语从句时，从句用一般现在时表示将来，有时可用“should＋动词
原形”。
in case of后跟名词，不跟从句。
ought to 应该，应当
And I suppose I ought to get a big breakfast before,right？我想跑之前我应该吃一顿丰盛的早餐，对吧？
·You ought not to have told her the bad news.你本不该把那个坏消息告诉她的。
ought to是情态动词，意为“应该”，强调义务或责任，比should语气重。
so/such ...that ...引导结果状语从句，意为“如此……以至于……”。
·Usually,it’s so crowded that I can’t find anywhere to sit.通常，太拥挤了，我根本找不到座位。
·It was so noisy that we couldn’t hear ourselves speak.太吵闹了，我们连自己说的话都听不到。
我在第一次赛跑时是如此缺乏准备，以至于弄伤了自己，不得不中途退赛。
·So fast did he run that nobody could catch up with him.他跑得如此快，以至于没人能追上他。
·It is such fine weather that we all want to go to the park.天气如此好，以至于我们都想去公园。
to strengthen one’s immune system强化免疫系统
strengthen vi. & vt.(使)强健
·By using the exercise bike for ten minutes a day,one would strengthen one’s body and lose at least two kilos a week.一个人每天骑十分钟的健身自行车就会增强体质，一周至少瘦两公斤。
strength n.力量，力气；实力
on the strength of ...凭借……
strengths and weaknesses 优势和不足
The strength of ...is that ...……的优点是……
particular n.尤其，特别　adj. 特定的
...but long-distance running in particular has a lot of benefits.……但长跑尤其有很多好处。
in particular特别，尤其
be particular about ...对……挑剔/讲究
·She loves the song in particular,because her mother used to sing it.她特别喜欢那首歌，因为她的母亲过去经常唱。
·She has already tried her best. Please don’t be too particular about her job.她已经尽力了。请不要过分挑剔她的工作。
particularly adv. 特别，尤其　
benefit n.好处，益处 vt.有益于，有助于，使受益；得益
...but long-distance running in particular has a lot of benefits.……但长跑尤其有很多好处。
·There are certainly benefits of using a star in a film. 在电影中使用明星肯定是有益处的。
benefit sb/sth对某人/某物有益
benefit from/by从……中受益
be of benefit to对……有益
for one’s benefit＝for the benefit of sb为了某人的利益
·Today we benefit from countless inventions and innovations.今天我们受益于无数的创造和创新。
beneficial adj.有益的，有利的
be beneficial to...对……有益　
equipment n. 设备，装备
It is a great sport for beginners—you do not need a gym membership or any special equipment.对于新手来说，这是一项相当不错的运动，因为你不需要健身房的会员资格或任何特殊的设备。
a piece of equipment一件设备
·There are a lot of pieces of equipment in the gym.健身房里有很多设备。
equip v. 配备，装备；使有所准备，使有能力
equip ...with ...用……装备……
equip sb for (doing) sth 使某人为(做)某事而准备，使某人具备(做)某事的条件
·Your education will equip you for your future life.你所受到的教育会使你为未来生活做准备。
prevent vt.预防；阻止，阻挡
Running will help you get fit and prevent diseases.跑步有助于你保持健康和预防疾病。
·Nothing can prevent me from working hard. 什么也阻止不了我努力工作。
relief n. 减轻，缓解
Even a thirty-minute run will provide relief from aches or tension that you may be suffering due to stress.即使跑步30分钟，也能缓解你可能因压力而正感受到的疼痛或紧张。
·It’ll be a great relief when he passes the exams.如果他通过考试，那将是一件令人欣慰的事情。
in relief如释重负
to one’s relief ＝to the relief of sb 令某人欣慰的是
·To the parents’relief,their daughter was admitted into a key university.让父母感到欣慰的是，他们的女儿被一所名牌大学录取了。
1. relieve v. 减轻
relieve sb of... 缓解/减轻/解除某人的(痛苦/负担/职务等)
2. relieved adj.宽慰的，宽心的　
·Drugs helped to relieve the old man of pain.药物帮助这位老人减轻疼痛。
detail n.细节
Details 细节
·We need to discuss a few details before you start.在你开始之前，我们需要讨论一些细节。
in detail 详细地
for further details 欲知详细情况
go into detail(s) 详细叙述，逐一说明
·Please explain the problem to us in detail.请向我们详细地解释这个问题。
satisfaction n. 满足，满意
Nothing gives one more satisfaction than realising that ...没有什么比认识到……更令人满意了。
in/with satisfaction满意地
to one’s satisfaction使某人满意的是
·She looked at the finished painting in/with satisfaction.她满意地看着那幅已完成
的画。
1. satisfy v. 使满意，使满足；满足(需求、需要等)
satisfy/meet one’s needs/demands 满足某人的需要/要求
2. satisfied adj. (感到)满意的
be satisfied to do .../with ... 对(做)……感到满意
3. satisfying adj. 令人满意的　
·I was satisfied with what he had done for me.＝What he had done for me satisfied me.我对他为我所做的事感到满意。
be fed up with 厌烦的，不满的，无法再忍受的
I’m a bit fed up with getting sick all the time.我有点受够了总是生病。
feed sb/sth on/with 用……喂……
feed sth to sb/sth给某人/动物喂某物
feed on sth (动物)以……为食，靠……活
feed up养肥
be fed up吃得过饱；极其厌倦　
·Usually we feed children on/with milk.That’s to say,we often feed milk to our children. At last this makes them fed up with it.我们通常用牛奶来喂养孩子。也就是说，我们经常给孩子们喝牛奶。最终这使他们讨厌牛奶。
be capable of 有能力做
There is also no better way to know yourself and to see what you are capable of. 也没有更好的方法去认识你自己并了解你有什么能力了。
·Actually,we are capable of preventing the disease from spreading.实际上，我们有能力阻止疾病蔓延。
be able to do sth 有能力做某事
have the ability to do sth有能力做某事　
make sure 确保
Make sure you are running the right amount ...确保跑步要适度……
·First,make sure the printer has enough paper in it. 首先要确保打印机里有足够的纸张。
make sure of 确保
for sure/certain肯定地
be sure to do sth 一定要做某事，务必做某事
“as people often say”是as 引导的非限制性定语从句，as 作关系代词，代替整个主句，as意为“正如，正像”。as引导的从句位置比较灵活，可以位于主句的前面、中间或后面，一般用逗号与主句隔开。
正像人们常说的，任何锻炼都比不锻炼强……
常见的由as引导的结构：
as is well known众所周知
as is reported正如报道所说
as is often the case情况常常如此
as often happens正如常常发生的那样
as has been said before如前所述
as is expected正如预料的那样　
·As is well known, Hemingway is a famous writer. 众所周知，海明威是位著名作家。
The audience was amazed at his show of sportsmanship and cheered and clapped.观众们对他表现出的体育精神惊叹不已，并欢呼鼓掌。
amazed adj. 大为惊奇的，惊讶的
·I was amazed at her abundant knowledge of French literature.她的法国文学知识之丰富，使我大为惊奇。
be amazed at... 对……感到惊异
1. amaze vt.使惊愕(惊奇)　
2. amazing adj.令人惊异的
3. amazement n. 惊奇，惊诧
in amazement惊讶地
to one’s amazement令某人惊讶的是
·To our amazement,the face of the city keeps on changing every day.令我们大为惊奇的是，这座城市的面貌每天都在发生变化。
response n.回答，答复
However,Navarro refused,and his response was：“Offering me the prize was worth more than what I did for him.”然而，纳瓦罗拒绝了，他的回复是：“将这个奖项给我(这一举动)就远远超过我为他所做的。”
·The response to our appeal was fantastic. 我们的呼吁引起十分强烈的反应。
in response to作为对……的答复/反应
make (no) response to... 对……不予/给予回答
·Management have granted a ten percent pay rise in response to union pressure. 面对工会的压力，资方以加薪10％应对。
respond v.回答；回应
respond to响应；对……作出反应
·The police respond to emergencies in just a few minutes. 紧急事件发生时，警察在短短几分钟内就会作出反应。
take advantage of sth 利用某物
...Navarro for refusing to take advantage of Esteban’s troubles ... ……纳瓦罗拒绝利用埃斯特班碰到的麻烦……
·Taking advantage of the new technologies,scanners can aim at victims precisely. 利用新技术，扫描仪能够精确地瞄准受害者。
be to one’s advantage对某人有利
an advantage over ...比……强，优于……
advantages and disadvantages 优势和劣势
·It would be to your advantage to agree to his demands. 答应他的要求对你有利。
定语从句
　　在复合句中，修饰前面的某一名词或代词的从句叫定语从句，在句中起定语(也就是形容词)的作用。被定语从句修饰的词叫先行词，引导定语从句的词叫关系词。定语从句通常出现在先行词之后，由关系词(关系代词或关系副词)引出。
关系词通常有下列三个作用：
(1)引导定语从句；(2)代替先行词；(3)在定语从句中充当一个成分。
一、 关系代词引导的定语从句
关系代词是用来指代先行词是人或物的词，关系代词有that,which,who,whom,
whose等。
1. that 既可指人又可指物，在定语从句中可作主语或宾语，作宾语时可省略。
The girl (that) we saw yesterday is Jim’s sister.(作宾语)昨天我们见到的女孩是吉姆的姐姐。
The woman that spoke to me in the shop is my aunt.(作主语)在商店里和我说话的那位女士是我的姨妈。
2. which 仅指物，在定语从句中作主语或宾语，作宾语时可以省略。
China is a country which has a long history.(作主语)中国是一个具有悠久历史的
国家。
The fish (which) we bought this morning was not fresh.(作宾语)我们今天早晨买的鱼不新鲜。
3. who仅指人，在定语从句中作主语，在口语中也可作宾语，作宾语时可省略。
The man who is talking happily with my teacher is my father.(作主语)正在和我的老师愉快交谈的那个人是我父亲。
The girl (who) I spoke to is a nurse.(作宾语)和我说话的那个女孩是一位护士。
4. whom仅指人，是who的宾格形式，在定语从句中作宾语，可以省略。
She is the manager (whom) you want to know.(作宾语)她是你想认识的那个经理。
5. whose指人或物，在定语从句中作定语。
I know a boy whose father is an engineer.(作定语)我认识一个男孩，他的父亲是位工程师。
She saw a film whose name she has forgotten.(作定语)她看了一部电影，名字她忘
记了。
二、 关系代词that的特殊用法
定语从句中关系代词只能用that的情况：
1. 先行词是much,anything,something,nothing,everything,none等不定代词时。
All that glitters is not gold.闪光的未必都是金子。
2. 先行词被序数词或形容词最高级所修饰时。
This is the most interesting book (that) he has ever read.这是他曾经读过的最有趣
的书。
3. 先行词被all,any,every,each,few,little,no,some等词修饰时。
I have read all the books (that) you gave me.我读完了你给我的所有书。
4. 先行词被the only,the very,the same,the last等修饰时。
He is the only person (that) I want to talk to.他是唯一一个我想与之交谈的人。
5. 先行词既有人又有物时。
They talked of things and persons (that) they remembered in the school.他们谈起了他们回忆起来的学校里的人和事。
三、 关系代词的省略
关系代词which,that或who在定语从句中作宾语时可以省略，但作主语时，这些关系代词不可省略。另外，关系代词whom在定语从句中作宾语时，也可以省略。
The exact year (which/that)Angela and her family spent together in China was 2008. 安吉拉和她家人在北京度过的确切年份是2008年。
The girl (who/that/whom) you met at the party went abroad for further education last year.你在晚会上遇到的那个女孩去年出国深造了。
四、 定语从句中的主谓一致
1. 关系代词在从句中作主语时，定语从句谓语动词的单复数形式要根据先行词的形式确定。
Here are lots of books that are interesting.这里有许多有趣的图书。
2. one of＋限定词＋名词复数＋定语从句(复数谓语)； the only one of＋限定词＋名词复数＋定语从句(单数谓语)。
He is one of the students who were chosen to attend the summer camp.他是被选中去参加夏令营的学生之一。
He is the only one of the students who was admitted to Peking University in his school.在他们学校，他是唯一被北大录取的学生。
2017年版《普通高中课程标准》首次提出“学科核心素养”。英语学科核心素养由语言能力、文化意识、思维品质和学习能力构成。因此，以后的英语考试将更加坚持能力立意，突出核心素养的考查。
下面文段就是围绕“文化意识”这一学科素养展开的，旨在提高学生分析和解决问题的能力。
主题：人与社会
学科素养：文化意识
难度系数：★★★★
　　Bossaball is a sports game that started in Spain in 2004. Taking its name from the bossa nova,a style of Brazilian popular music,it is a great ball game played between two teams of three to five people,and is played on an inflatable court with built-in trampolines on both of its sides.
The sport is a combination of different sports like volleyball,football,trampoline and capoeira(巴西战舞)，the Brazilian dance exercise. Any body part can be used to play the ball. Players are allowed to touch the ball using their feet or heads. The whole team is allowed to touch the ball eight times,and then they must throw it to the other team. However,you mustn’t touch the ball with your hands twice at a time.
The trampolines make it possible for players to jump a dozen feet in the air,making it possible to hit the ball from a great height.
It’s not just the sport that will get you moving. Bossaball is often played to Latin American music and is sometimes accompanied by special samba referees. They referee the game and take it to a higher level using some instruments. Bossaball fits perfectly between other beach sports but it can be played anywhere,even indoors.
The safety of the players is a major concern. That’s why all springs and bars on the trampolines are fully covered by large inflatables. The width of the inflatables is at least three metres to stop players falling off the court.
Now the sport has gone to other countries,such as Brazil,Germany, Netherlands,Portugal,etc. The countries all have very successful Bossaball teams. While international competitions are limited,the sports game is gaining more and more international interest.
Taking its name from the bossa nova,a style of Brazilian popular music,it is a great ball game played between two teams of three to five people,and is played on an inflatable court with built-in trampolines on both of its sides.
　 it是本句的主语，指代的是上文提到的Bossaball；Taking its name from the bossa nova为动词-ing形式构成的短语，补充说明主语Bossaball的由来；a style of Brazilian popular music为插入语，进一步解释the bossa nova。
　 它的名字来自巴萨诺瓦舞曲——一种在巴西流行的音乐风格。这是一项需要在两个由三到五人组成的队伍间进行的很好的球类运动，两边球场各有一张内置蹦床。
inflatable adj. 膨胀的，可充气的
accompany vt. 陪伴；伴随；为……伴奏 vi. 伴奏，伴唱
trampoline n. 蹦床，弹簧垫
referee n. 裁判员；调解人；介绍人 vi. 仲裁；担任裁判 vt. 为……当裁判；调停
combination n. (可数)结合体，联合体，混合体
dozen n. (一)打，十二个
competition n. 竞争；比赛，竞赛
limited adj. 有限的