2021春人教英语必修3(四川专用)课时作业：unit-2-第1课时-.docx

Unit 2　 第一课时

Ⅰ.单词拼写
1．Children show ________ (奇异   心) about everything.
2．Mr. Wang is one of the regular ________ (顾客)．
3．How do you manage to stay so ________ (苗条的)?
4．The old man likes eating ________ (生的) vegetables.
5．My mother is always the perfect ________ (女仆人)．
6．It's important to know your own ________ (弱点)．
7．She could feel her skin beginning to ________ (烘烤)．
8．They were selling everything at a ________ (打折)．
9．The ability to keep calm is one of her many ________ (特长)．
10．We should try to keep the ________ (平衡) of nature.
答案：1.curiosity　2.customers　3.slim　4.raw　5.hostess
6．weaknesses　7.roast　8.discount　9.strengths　10.balance
Ⅱ.单项填空
1．(2022·福建罗源一中高一3月月考)—You didn't seem to enjoy your meal very much.
—It's not that. I am just ________.
A．on a diet B．on diets
C．go on a diet D．making a diet
答案：A　句意：——你好像不大想吃饭呀。——不是，我在节食。be on a diet在节食。
2．(2022·福建三明一中高一下学期第一次月考)I struggled to ________ on my new skates.
A．keep my balance B．off balance
C．lose my balance D．on balance
答案：A　句意：穿着新的滑冰鞋我舍命地保持平衡。keep one's balance保持平衡；lose one's balance失去平衡。
3．(2022·福建漳州三中高一下学期期中月考)The telephone rang but I didn't hear it. I ________ asleep.
A．must be B．should be
C．ought to have been D．must have been
答案：D　句意：电话响了，但我没听见。我确定是睡着了。must have done sth(过去)确定做了某事。
4．(2022·福建四地六校高一下学期第一次月考)The child ought to be punished; how should you let him ______ telling lies?
A．get down to B．get through
C．get away with D．get over
答案：C　句意：这个孩子应当受到惩处，你怎么应当让他说谎而不受惩处呢？get away with做坏事而逃过惩处。
5．He ________ to us that he ________ the watch on the table.
A．lied; lay B．lay; laid
C．lied; had laid D．lay; had laid
答案：C　由句意“他向我们撒谎说他把表放在桌子上了”可知，第一个空用lie“撒谎”的过去式lied；其次个空用lay“放，搁”的过去完成时had laid。
6．(2022·河北唐山一中高一下学期第一次月考)—Are you satisfied with her answer?
—Not at all. It couldn't have been ________.
A．any worse B．so bad
C．much better D．the worst
答案：A　句意：——你对她的回答满足吗？——一点也不。她的回答太糟糕了。本句中用比较级的否定式表示最高级的意义。
7．Lucy, an American girl who took a trip to China just out of ________， is now admiring the great scenery.
A．pity B．suggestion
C．curiosity D．alarm
答案：C　句意：露西，一个到中国来旅行的美国女孩，由于奇异   ，现在正在观赏这壮丽的景色。out of curiosity出于奇异   。
8．(2022·北京重点中学高一下学期3月月考)Looking up, I saw her eyes ________ on me in curiosity.
A．fixed B．to fix
C．fixing D．having fixed
答案：A　句意：抬起头来，我观看她正奇异   地看着我。fix vt. 使固定在……；故用过去分词作宾补，表示被动。
9．He lost his ________ and fell off his bicycle.
A．balance B．strength
C．power D．way
答案：A　考查名词词义辨析。balance“平衡”，strength“力气”；power“力气”；way“方法”。由句意可知A项正确。
10．(2022·吉林松原油田高中高一下学期)I bought this shirt at ________ of 25%.
A．a price B．a value
C．an offer D．a discount
答案：D　句意：我二五折买了这件衬衫。price价格；value价值；offer主动供应；discount折扣。
11．If you want to ________， you'd better eat less and do more exercise.
A．put on weight B．lose weight
C．add weight D．loss of weight
答案：B　句意：假如你想减肥，最好少吃、多熬炼。put on weight增肥；lose weight减肥。
12．(2022·郑州高一检测)Children brought up in cities are often full of ________ about beans, peas, cucumbers, eggplants, mushrooms, carrots.
A．ideas B．curiosity

C．fantasies D．imagination
答案：B　句意：在城市里长大的孩子经常对大豆、豌豆、黄瓜、茄子、蘑菇、胡萝卜布满了奇异   。所以由句意可知为curiosity，故选B项。
13．She may need some help ________ she's new in this town.
A．but B．as
C．so D．however
答案：B　句意：由于她是镇上新来的，她或许需要一些挂念。but但是；as由于；so所以；however然而。
14．My bike doesn't work and I'll have it ________.
A．to repair B．repairing
C．repaired D．repair
答案：C　句意：我的自行车坏了，所以我要去请人修一下。have sth done使某物被……。
15．I would do anything to ________ your trust in me.
A．set back B．put back
C．win back D．go back
答案：C　句意：我情愿做些事情来赢回你对我的信任。set back使推迟；put back放回；win back赢回；go back回去。
Ⅲ.完形填空
Everyone needs water and a diet1__healthy foods. These foods should__2__some fat, some fiber, a little salt and so on.
People need energy to live. They eat all kinds of foods__3__change into energy. Our bodies use different__4__of energy. The energy is measured in calories(卡路里). The more__5__we take, the more calories we burn. Even when you are__6__， you are using energy—about 65 calories an hour. While you are at school, or walking home, your body is__7__ up to 100 calories an hour. When playing football or basketball, you might be using 400 calories an hour. On__8__Day, during the relay race, you will use most of all, perhaps as__9__as 650 calories an hour.
The Chinese diet is considered to be the healthiest in the world. It contains a lot of fruit and green vegetables. It is __10__in fiber and low in sugar and fat. The Chinese eat less sugar than many__11__countries in the world. That is__12__lots of people in China have white teeth.
People in the western world do not eat __13__healthy foods. They eat too much fat and sugar and don't take__14__exercise. Because of this, they__15__ very easily. In order to__16__ with the quick pace(步伐) of their life and work, they eat a lot of fast food. They eat a lot of sweets, soft drinks, potato crisps, chocolate, butter and ice cream and so on，__17__are called__18__food by some epicureans(美食家). The result is that many of them become fat. In order to avoid__19__fat and__20__it is advisable(明智的) to eat a balanced diet and not eat too many foods that have a high calorie rating.
1．A.above B．of
C．at D．over
答案：B　of表示所属关系，又如a diet of potatoes 土豆饮食。
2．A.include B．hold
C．contain D．make up
答案：C　include指在整体中能明确界定的几个部分；hold意为“容纳”；contain可用于表示包含所含之物的全部或部分；make up意为“编造；弥补；组成”。
3．A.which B．what
C．where D．it
答案：A　which作关系代词，指代foods，在定语从句中作主语。
4．A.numbers B．amounts
C．plenty D．deal
答案：B　amount表示“数量”；而numbers, plenty, deal与of搭配意思均为“大量的”。
5．A.exercise B．exercises
C．sport D．game
答案：A　take exercise是固定短语。
6．A.sleepy B．running
C．working D．asleep
答案：D　由后面的at school, walking home等推断，此句是说“即使你睡觉，你每小时也要消耗大约65卡路里的热量”。
7．A.running B．adding
C．burning D．wasting

答案：C　由上文的the more calories we burn推断。
8．A.Children B．Work
C．Sports D．Sport
答案：C　由during the relay race推断。
9．A.much B．many
C．few D．little
答案：A　calories是抽象概念，用much表示数量。
10. A．poor B．low
C．rich D．plenty
答案：C　be rich in... 意为“富含……”，固定短语。
11．A.more B．other
C．rest D．others
答案：B　other表示除了中国之外的其他国家。
12．A.why B．because
C．because of D．since
答案：A　why引导表语从句，说明缘由。
13．A.so B．very
C．much D．such
答案：D　such意为“如此的；这样的”，用在名词前；so用在形容词或其他副词前。
14．A.a number of B．too much
C．masses of D．enough
答案：D　由后一句可知是没有进行“足够的”熬炼才导致发胖的。
15．A.lose weight B．put on weight
C．die D．stay healthy
答案：B　由于吃过多的脂肪、糖，再加上熬炼不够，所以简洁“发胖”。
16．A.keep up B．carry on
C．keep on D．go on
答案：A　keep up with意为“跟上”。
17．A.as B．these
C．which D．they
答案：C　which引导非限制性定语从句。
18．A.bad B．diseased
C．healthy D．junk
答案：D　糖果、软饮料、炸薯条等被美食家称为“垃圾食品”。
19．A.to get B．becoming
C．to become D．get
答案：B　avoid doing“避开做……”。
20．A.keep thin B．keep fit
C．stay calm D．fall ill
答案：B　从后面的吃平衡的饮食可知是为了“保持健康”。
Ⅳ.阅读理解
(2022·吉林市高一期末)
Ellen Parker was worried about her health. She could not walk very quickly and it was difficult for her to climb stairs. She was soon out of breath.
“I suppose I had better go to the doctor，” she thought.
She went to the doctor and told him her problem.
“I'm not surprised at all，” he said. “It's obvious what your problem is.”
He examined her and then gave her some advice.
“If you don't do what I say, Mrs. Parker，” he said, “you will have a heart attack. It could kill you.”
Ellen Parker was very worried as she left the doctor's. She knew that she had to take his advice but it would not be easy and it would take time.
The next day she went shopping. The first shop she went into was a butcher's shop (肉铺)．
“I'd like ten pounds of steak (牛排), please，” she said.
“Certainly, madam，” the butcher replied and went into the cold room and found a large piece of steak. He brought the huge piece of meat back into the shop and put it on the scale (天平)．
“That's just under ten pounds，” he said.
“That big enough，” Mrs. Parker said.
The butcher worked out the price.
“At $4.99 a pound that will be $49.50, please. Would you like me to cut it up into smaller pieces for you？”
“Oh, I don't want to buy the meat，” Mrs. Parker said.
“If you don't want to buy it，” the butcher replied angrily, “why did you ask me to get it for you？”
“My doctor told me that I am overweight and I have to lose ten pounds. I wanted to see what ten pounds of meat looked like.”
1．Why did Ellen Parker visit the doctor?
A．She had had a heart attack.
B．She had a problem with her health.
C．She was unhappy about her weight.
D．She could not sleep well.
答案：B　细节理解题。依据文章首段的“Ellen Parker was worried about her health. She could not walk very quickly and it was difficult for her to climb stairs. She was soon out of breath.”不难看出Ellen Parker“爬楼困难、气喘吁吁”。由此，我们得出“Ellen Parker 的健康有问题”这一结论。故选B。
2．What did the doctor advise her to do?
A．To lose weight.
B．To eat more meat.
C．To come and see him again.
D．To look after her heart.
答案：A　细节理解题。依据最终一段中有这样一句话“My doctor told me that I am overweight and have to lose ten pounds. I wanted to see what ten pounds of meat looked like.”从Ellen Parker说的这几句话中，我们才知道她体重超常，医生建议让她减肥，故答案为A。
3．Why did Ellen Parker ask for ten pounds of steak?
A．She wanted to buy some for dinner.
B．She wanted to lose weight.
C．Her doctor had told her to eat steak.
D．She wanted to see what ten pounds of meat looked like.
答案：D　细节理解题。依据最终一段的“I wanted to see what ten pounds of meat looked like.”一句中。Ellen Parker到肉店去并非是为了买肉，而是要看看10磅肉到底有多大一块。故选D。
4．What was Ellen Parker's real problem?
A．She ate too much steak.
B．She weighed too much.
C．The doctor did not know.
D．She could not walk very quickly.
答案：B　推理推断题。文章第一段提到Ellen Parker的身体很虚弱，最终点明医生让她减肥10磅。据此，我们可以推断出她全部的健康问题皆由身体肥胖所致。故选B。
5. What did the doctor think might happen to Ellen?
A．She might put on more weight.
B．She might stop eating too much.
C．She might have a heart attack.
D．She might go to another doctor.
答案：C　推理推断题。依据医生的话If you don't do what I say, you will have a heart attack可知。假如Ellen Parker不听医生的劝告，就有患心脏病的危急。故选C。