北师大版(2019)必修1课时作业：Unit2 Sports and Fitness　Lesson 1 Topic Talk Word版含解析

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课时作业(七)　Unit 2　Part Ⅰ　Topic Talk
Ⅰ.单词拼写
1．The Olympics are the dream of every __________ (运动员) and they have been training for years to be Olympians.
2．We hope this treatment will reduce the ________ (频率) of heart disease.
3．My brother ________ (更喜欢) meat to vegetables, which is the reason why he is overweight.
4．Many people have come to realise that they should go on a ________ (均衡的) diet.
5．If you don't hear anything ________ (在……之内) seven days, phone again.
6．________ (体操) is a challenging sport.
Ⅱ.单句语法填空
1．The hero preferred ________ (die) rather than give in to the enemy.
2．Having a ________ (balance) diet made up of vegetables, meat and fruit can help us stay fit.
3．Have you been ________ a diet? You've lost a lot of weight.
4．Although he is fifty years old, he is still ________ better shape than many young men.
5．The athlete is often seen ________ (cycle) on campus.
6．Such a problem arises at a very high ________ (frequent), once within three days.
Ⅲ.完成句子
1．I prefer to walk ________________ (而不是) catch the train.
2．When we were young, Mark liked lying on the beach, while I ________________ (更喜欢参观) museums.
3．The children have been playing with my hat—they've knocked it ________________________ (变形)．
4．Peter is putting on weight; he should ________________________________ (节食)．
5．When he was running after his brother, the boy ________________________ (失去平衡) and had a bad fall.
Ⅳ.单句写作
1．上学期，她更愿意在网上买零食而不愿意去超市买。(prefer doing...to doing...)
________________________________________________________________________
________________________________________________________________________
2．我宁愿失败也不愿放弃这个想法。(prefer, rather than)
________________________________________________________________________
________________________________________________________________________
3．那位老校长身体还很健康。(in good shape)
________________________________________________________________________
________________________________________________________________________
4．作为一名运动员，我在每一场比赛中都会感到压力和挑战。(pressure, challenge)
________________________________________________________________________
________________________________________________________________________
5．我永远都在节食，因为我很容易长胖。(be on a diet, put on weight)
________________________________________________________________________
________________________________________________________________________
Ⅴ.完形填空
I had just started my second year studying at Cambridge University when I was faced with the news I had never expected. A lump in my neck turned out to be cancer. I would __1__ six months of chemotherapy (化疗)．
After the shock, I was struck by this thought: my __2__ didn't have any room for cancer. I had so much I wanted to achieve and so many goals I wanted to chase.
I was faced with the __3__ job of telling my friends and family. Then, I had to decide whether to __4__ in Cambridge and take five exams at the end of the year. My doctor advised against it, and so did my parents and teachers.
My doctors and teachers tried to convince me that taking some time off to __5__ and relax would be the best thing for me. I could not think of anything __6__. I did not want to __7__ a year of my life receiving pity from those around me.
Together with my parents, I tried to persuade the university to __8__ me to stay at Cambridge and study only half the courses. At the end of the year I would take two exams. It was really a __9__ to persuade them to agree.
Treatment began and I was up and down from Cambridge to London every other week. It made me feel __10__， but to a much lesser degree than I had expected. I was able to read, eat and socialize exactly as I used to. I slept a lot and rested a lot, but I also worked hard at my studies. It gave me focus, and it also gave me purpose. Completing my __11__ at the end of the term felt like a great personal victory.
I took a __12__ of continuing studying while undergoing treatment, and it __13__. I was successful in my exams — and more __14__， I made a full recovery.
Every person facing a disease like cancer must make the __15__ that are right for them. I am proud that I made the decision that was right for me.
1．A.expect B．require
C．sense D．arrange
2．A.body B．memories
C．family D．dreams
3．A.necessary B．difficult
C．comfortable D．disappointing
4．A.join B．treat
C．settle D．continue
5．A.recover B．exercise
C．study D．play
6．A.better B．worse
C．more D．less
7．A.save B．spend
C．take D．miss
8．A.help B．remind
C．allow D．invite
9．A.struggle B．failure
C．burden D．trouble
10.A.tired B．relaxed
C．confident D．nervous
11．A.purpose B．projects
C．treatment D．exams
12．A.rest B．risk
C．course D．job
13．A.ended B．passed
C．paid off D．broke out
14．A.clearly B．interestingly
C．specifically D．importantly
15．A.choices B．changes
C．efforts D．chances
Ⅵ.七选五
Would you know what to do if a fire started in your home? Take the time now to review the following safety tips, and your family will be prepared in time of a fire in your home：
__1__
An escape plan can help every member of a family get out of a burning house. The idea is to get outside quickly and safely. __2__ So it is important to learn and remember the different ways out of your home.
Stay low
If you can see smoke in the house, stay low to the ground as you make your way to the exit. __3__ You will breathe less smoke if you stay to the ground. Smoke naturally rises, so if there is smoke while you are using your escape route, staying low means you can crawl(爬) under most of it.
What if you can't get out right away?
If you can't get out fast because fire or smoke is stopping an escape route, you will want to yell for help. You can do this from an open window or call 911 if you have a phone with you. __4__ Then, firefighters will have a hard time finding you. The sooner they find you, the sooner you both can get out.
If your clothes catch fire, what should you do?
Your clothes could catch fire during a fire or by accident if you step too close to a candle. If this happens, don't run! Instead, stop, drop to the ground, cover your face with your hands, and roll. This will cut off the air and put out the flames. __5__
A．Know your way out
B．Preventing fires is in the first place!
C．An easy way to remember this is: Stop, Drop, and Roll!
D．Smoke from a fire can make it hard to see where things are.
E．They will help prepare you for what you need to do in case of a fire.
F．Even if you are scared, never hide under the bed or in a closet.
G．In a fire, smoke and poisonous (有毒的) air hurt more people than the actual flames (火焰) do.
课时作业(七)
Ⅰ.
1．athlete　2.frequency　3.prefers　4.balanced　5.within　6.Gymnastics
Ⅱ.
1．to die　2.balanced　3.on　4.in　5.cycling　6.frequency
Ⅲ.
1．rather than　2.preferred visiting　3.out of shape　4.go/be on a diet　5.lost his balance
Ⅳ.
1．Last term, she preferred ordering snacks online to buying them at the supermarket.
2．I prefer to fail rather than give up idea.
3．The old head teacher is still in good shape.
4．As an athlete, I will feel pressure and challenge in every competition.
5．I'm forever on a diet, since I put on weight easily.
Ⅴ.
【语篇解读】　在剑桥大学求学的第二年，作者被查出身患癌症，他拒绝了暂停学业来专心养病的建议，而是选择学习半数课程并同时接受治疗，最终成功完成学业并恢复了健康。
【重点词语链接】　convince vt. 使确信；使信服
You need to convince them of your eagerness to get the job.
你要使他们相信你渴望得到这份工作。
1．答案与解析：B　根据前句内容可知，作者脖颈处长了一个肿瘤，需要接受六个月的化疗。故选B。
2．答案与解析：D　根据“I had so much I wanted to achieve and so many goals I wanted to chase”可知，作者认为自己还有许多的梦想和目标要实现，没有多余的精力留给癌症，故选D。
3．答案与解析：B　作者身患癌症，把这个消息告知朋友和家人对作者而言是困难的。故选B。
4．答案与解析：D　根据文章首句内容可知，作者患病时正在剑桥大学学习，所以作者不得不决定是否继续剑桥的学业。故选D。
5．答案与解析：A　根据语境可知，医生和老师试图说服作者最好暂停学业休息一段时间来恢复健康。故选A。
6．答案与解析：B　根据后句内容可知，作者不愿意一年都在接受周围人的同情，认为没有比暂停学业更糟糕的事情了。此处是“否定词＋形容词比较级”表示最高级的用法。故选B。
7．答案与解析：B　参见上题解析。故选B。
8．答案与解析：C　根据上文可知，作者不愿意因为治疗而耽误学业，于是同父母一起努力说服剑桥大学允许作者留校学习一半的课程。故选C。
9．答案与解析：A　由于作者没有接受学校的建议，所以说服学校接受自己的想法是一件难事。故选A。struggle“难事”。
10．答案与解析：A　根据语境可知，对于身患癌症，同时又坚持学习的作者来说，每两周从剑桥往返伦敦一次会让他感到疲惫。故选A。
11．答案与解析：D　根据上文中的“At the end of the year I would take two exams”可知，在接受治疗的同时在学期末完成两门考试对作者而言是一个巨大的胜利。故选D。
12．答案与解析：B　作者身患癌症，所以说在接受治疗的同时仍然继续学习是在冒险。take a risk“冒险”。故选B。
13．答案与解析：C　根据空后内容可知，作者在接受治疗的同时继续学习的办法成功了，取得了好结果。故选C。pay off“取得成功”。
14．答案与解析：D　根据语境可知，此处表示程度上的递进。作者在考试中取得了好成绩，而更重要的是，他完全康复了。故选D。
15．答案与解析：A　根据故事内容以及空后的“made the decision”可以推断，作者认为每个身患疾病的人都应当做出正确的选择。故选A。
Ⅵ.
【语篇解读】　本文是一篇说明文。讲述的是在家里发生火灾时的应急措施。
1．答案与解析：A　此空是一个小标题，根据下文小标题，可知应该用短小精悍的祈使句，再根据下文提示“一个逃生计划可以帮助每个家庭成员从着火的房子里出来。”由此推知，A项(知道你的逃生出路)切题。
2．答案与解析：D　根据下文提示“所以了解和记住走出家门的不同路线是很重要的。”可知，D项(火冒出来的烟会使人很难看清东西在哪里)切题。
3．答案与解析：G　根据上文提示“如果你能看到房子里有烟，在你往出口走的时候，离地面低一点。”可知，G项(在火灾中，烟雾和有毒的空气比火焰更伤人。)切题。
4．答案与解析：F　根据下文提示“那么，消防员将很难找到你。”可知，F项(即使你害怕，也不要躲在床底下或壁橱里。)切题。
5．答案与解析：C　上文提示“如果发生这种情况，不要跑！相反，停下来，倒在地上，用手捂住脸，然后滚。这将切断空气，扑灭火焰。”可知，C项(记住这一点的一个简单方法是：停止、倒下和滚动！)切题。