北师大版（2019）必修第二册Unit 5Humans and nature Lesson 3 Race to the pole 同步课时作业（含答案）

Unit 5 Lesson 3 Race to the pole
一、
1.________(anxious), she took the dress out of the package and tried it on, only to find it didn't fit.
2.While high school does not generally encourage students to explore new aspects of life, college sets the stage for that ________(explore).
3.There is a label attached to the bottle, which ________(say) "take three pills a time; three times a day".
4.The scientists used detailed genetic analysis _____(prove) the links between them.
5.As we left, we had a photograph ________(take) together.
二、
6.He sat in a kitchen chair, reached down and pulled off his ________(靴子).
7.No one will ever know what mix of talent, ________ (追求), energy and luck made Dickens such a distinguished writer.
8.The nursery is bright and ________(令人愉快的) with plenty of toys.
9.She answered all my questions with her usual ________(诚实).
10.He deserves the highest praise for his ________(勇敢).
三、
Adventure-seeker Emma broke her ankle when she fell awkwardly while climbing a rock and spent a week in hospital waiting for an operation on her foot. When she was sent home to recover under strict instructions not to bear any weight, she became so fearful of crutches (拐杖)that she didn't move for three weeks. "I tried crutches but I kept falling over and injuring myself. So I literally just stayed on the sofa all day," says Emma.
She was gutted at the thought of missing the Wolf Run-a quarterly event that she hasn't missed since 2014. "If you complete four Wolf Runs in a year, one in each season, you get Alpha Wolf status," explains Emma. "This year was going to be my fifth in a row as an Alpha Wolf and I was really upset that I'd lose my status." So she was willing to try anything to get through the course-even with her injured ankle.
"I was telling my friend that I was going to cancel, and he persuaded me to give it a go. Having something to aim for really kept me going." Emma completed the run wearing an iWALK2. 0, which is a medically-approved device and it basically functions like a hi-tech artificial leg, allowing users to walk freely. I decided to get one and it completely changed my recovery. I could move around the house and start getting out and about again, which had a real impact on my mental well-being. "
On the day of the race, Emma was nervous but the sound of people cheering her on kept her motivated. Emma made it over the finish line in just under six hours and clocked up her 23 rd Wolf Run in five years." It was an incredible day and my determination to finish combined with the support I received along the way kept me going," says Emma.
1. Why was Emma frightened to use a crutch
A. She was afraid of recovering slowly. B. She was warned not to move around.
C. She just had an operation on her foot. D. She often got injured when using one.
2. What does the underlined word "gutted" mean in Paragraph 2
A. Extremely sad. B. A bit relieved. C. Very surprised. D. Pretty cheerful.
3. What actually made Emma take part in the race
A. Her new hi-tech artificial leg. B. Her fear of letting her friend down.
C. Her strong desire to achieve her ambition. D. Her complete recovery from the operation.
4. Which of the following best describes Emma
A. Strong-willed. B. Supportive. C. Creative. D. Humorous.
四、
Do you know what makes people successful To find out the answers, an American scholar recently visited some of the most successful people in America.①_____
Be responsible for yourself.
Sometimes you may want to blame others for your failure to get ahead. In fact, when you say someone or something outside of yourself is stopping you from making success, you are giving away your own power.②_____
Write a plan.
It is very difficult to try to get what you want without a good plan. It is just like trying to drive through strange roads to a city far away. ③_____ Without this "map", you may waste your time, money and also your energy; while with the "map" you'll enjoy the "trip" and get what you want in the shortest-possible time.
④_____
Nothing great is easy to get. So you must be ready to work hard—even harder than you have ever done. If you are not willing to pay the price, you won't get anything valuable.
Never give up.
⑤_____When you are doing something, you must tell yourself again and again: giving up is worse than failure because failure can be the mother of success ,but giving up means the death of hope.
A. A good plan is like a map to you.
B. It seems to us that everyone knows this. But it is easier said than done.
C. Some people achieve success much later in life because they didn't work harder earlier.
D. You are saying they have more control over your life than you do.
E. Someone else's opinion of you doesn't have to become your reality.
F. Be willing to pay the price.
G. Here are some keys to success that they give.
答案以及解析
一、
1.答案：Anxiously
解析： 考查副词。句意：她焦急地从包裹里拿出那件衣服试穿，却发现它不合身。根据句意可知此处用副词作状语。
2.答案：exploration
解析： 考查名词。句意：高中一般不鼓励学生探索生活的新方面，而大学为那种探索铺平了道路。根据句意可知此处用名词，exploration表示“探索；探究”。
3.答案：says
解析：考查时态和主谓一致。句意:瓶子上贴着一个标签,上面写着“一次吃三片;一天三次”。 which引导定语从句,先行词为 a label,所以从句谓语用第三人称单数形式,根据is可知此处应使用一般现在时,故填says。
4.答案：to prove
解析：考查动词不定式。句意:科学家们用详细的基因分析来证明它们之间的联系。根据句意可知此处用动词不定式表示目的。
5.答案：taken
解析：考查过去分词。句意：临走时，我们一起照相了。此处包含“have宾语+宾语补足语”结构，名词 photograph与动词take之间为被动关系，所以用过去分词作补语。
二、
6.答案：boots
7.答案：ambition
8.答案：cheerful
9.答案：honesty
10.答案：bravery
三、
答案：1-4 DACA
解析：1.题干的意思是:为什么Emma害怕使用拐杖 A她害怕恢复的很慢;B她被警告不要四处走动;C她的脚刚刚动了手术;D她使用的时候经常受伤。根据“I tried crutches but I kept falling over and injuring myself.”我尝试拐杖,但我一直摔跤并弄伤我自己。可知答案。
2.题干的意思是:第二段中的划线单词“gutted”意味着什么 A极度悲伤;B轻微释放;C很惊喜;D很雀跃。回到原文,Emma错过了狼人赛跑,她应该感到很悲伤,答案为A。
3.题干的意思是:让Emma参加这个比赛的实际上是什么 A她的新高科技人造腿;B她害怕令朋友失望;C希望实现野心的强烈渴望;D从手术中完全康复。根据I was really upset that I'd lose my status.(我会失去我的地位,这让我很难过)可知Emma不想错过这次比赛,答案为C。
4.题干的意思是:下列哪项描述Emma最好 A意志坚强的;B正面的;C有创造力的;D幽默的。通读全文,Emma开始害怕走路,但为了参加比赛,她坚持了下来,所以她是个坚强的女孩。
四、
答案：①-⑤GDAFB
解析：①接下来的几段内容都是讲这些成功人士给出的成功的关键所在。故G项符合上下文。
②根据前句你把自己的失败归咎于他人,实际上是你自己放弃了成功的希望,真正该责备的应该是你自己。故D项符合上下文。
③根据前句说明很多人都是在没有计划的情况下就开始的,那么就好像是在一个完全不熟悉的路上开车一样,所谓预则立,故A项符合上下文。
④此空是一个小标题。根据下文"Nothing great is easy to get. So you must be ready to work hard—even harder than you have ever done"可知,想成功不是那么容易,你一定要准备努力工作—甚至比以前更努力。故F项Be willing to pay the price(愿意付出代价)符合上下文语境。
⑤根据本段所列举的例子可知,这是告诉我们在有了想法的情况之下要立刻行动起来,不要有任何的延误。故B项符合上下文。
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