2019版高考英语一轮复习浙江专版精选提分专练(含2018最新模拟题)：第四周星期六Word版含答案

Ⅰ.阅读理解
(2018·甘肃通渭二中期中)
If you want to slow aging，you might want to eat less.This finding is good news—if you were a mouse.The researchers studied mice，not people.
John Price and other researchers studied two groups of mice.One group was able to eat as much as it wanted.The researchers limited what the mice in the other group ate.Their diet had 35 percent fewer calories than the first group of mice.
Price says the mice with the diet restrictions were “more energetic and suffered fewer diseases”.They were not just living longer but seemed to stay younger for a longer period of time.
The researchers found that fewer calories slow down a natural mechanism in cells called ribosomes.Price explains that ribosomes are responsible for making important proteins in the cells.But with fewer calories，they slow down.This gives the cells more time to repair themselves.
The researchers say ribosomes use from 10 to 20 percent of the cell’s energy to make those proteins.Price wrote that “because of this，it is impractical to destroy an entire ribosome” when it starts to break down.However，“repairing individual parts of the ribosome on a regular basis enables ribosomes to continue producing high quality proteins for longer than they would otherwise.This top quality production，in turn，keeps cells and the entire body functioning well.”
Price said，“Ribosome is a very complex machine，like a car.” They need “maintenance to replace the parts that wear out the fastest.When tires wear out，” he explained，“you don’t throw the whole car away and buy a new one.It costs less to replace the old tires.”
“Food，” he said，“isn’t just material to be burned—it’s a signal that tells our body and cells how to respond.” Price said the findings help to explain how exactly our bodies age.And this may “help us make more educated decisions about what we eat”.
1.What can we know about the mice with limited calories from the study?
A.They can keep healthy easily.
B.They need more energy to be active.
C.They can look younger than they are.
D.They will live a longer life like humans.
2.What will happen to ribosomes if there are fewer calories?
A.They will completely break down.
B.They make proteins in the cells slowly.
C.They will produce high quality proteins more.
D.They may need more time to repair themselves.
3.Price explained the ribosomes’ role of repairing themselves by .
A.telling a story
B.listing basic data
C.making comparisons
D.experimenting on mice
4.What does the text mainly deal with?
A.Food decides how long you live.
B.Can you slow down your aging process?
C.Eating less may help you live longer.
D.Should your diet be reduced for your health?
Ⅱ.完形填空
(2017·河北衡水中学联考)
That was my first ballet performance and I was the lead role.A huge black curtain 5 me from the crowd.My heart raced so rapidly that it would 6 out of my chest.A rush of 7 shot through my body when the music began and I took my 8 at the center of the stage.I pushed off the floor as hard as I could and 9 into the air.Then I started to come 10 for my landing，preparing to jump again，and yet my foot 11 .I fell，face-first.For a moment I couldn’t 12 ，wondering if I should go on. 13 ，trained for thousands of hours for twelve years，my muscles ignored the 14 of my mind and I 15 myself back on my feet.I finished the part and left the stage.Bending over a table，I tried to 16 tears.I didn’t want to go back to finish the last twenty minutes.I didn’t 17 the lead role.
Then came my teacher.“The 18 thing on stage is to fall.You’ve gotten it，so what’s left to 19 ？Just go and give it all.”Her words 20 me.Minutes later，I went back onstage and completely let go of 21 .I just danced，letting the music guide me through the movement.
Now，as a Principal Dancer，I often think about that performance.We fall when we try our hardest.There is no 22 ，only pride.Falling is 23 and sometimes it is easier just to stay on the 24 .But if we never get up，we will never experience what it is like to fly.
5.A.covered B.hid
C.protected
D.drove
6.A.beat B.drop C.run D.shout
7.A.amazement B.excitement
C.sadness
D.satisfaction
8.A.time B.turn C.place D.order
9.A.flew B.spun
C.rose
D.looked
10.A.out B.in
C.down
D.off
11.A.slipped B.stopped
C.stepped
D.advanced
12.A.think B.cry
C.move
D.believe
13.A.Therefore B.However
C.Otherwise
D.Instead
14.A.loss B.pain
C.relief
D.hesitation
15.A.found B.dragged
C.accustomed
D.allowed
16.A.dry up B.wipe out
C.burst into
D.fight back
17.A.play B.deserve
C.get
D.finish
18.A.unexpected B.awkward
mon
D.worst
19.A.go B.do
C.lose
D.say
20.A.awoke B.enriched
C.excited
D.surprised
21.A.the music B.myself
C.the teacher
D.others
22.A.excuse B.fear
C.benefit
D.shame
23.A.shocking B.interesting
C.rare
D.terrible
24.A.spot B.road
C.ground
D.stage
Ⅲ.应用文写作
假定你是高三(1)班班长李华，近期你校学生会将组织“跳蚤市场爱心义卖(flea market for charity)”的活动，请代表你班给校学生会主席王越写一封邮件，申请参加本次活动，内容包括：
1.申请一个摊位(booth)；
2.简要描述义卖的物品；
3.就善款的用途提出建议。

注意：
1.词数80左右；
2.可适当增加细节，以使行文连贯。

答案精析
Ⅰ.
1.A[细节理解题。

根据第三段“the mice with the diet restrictions were ‘more energetic and suffered fewer diseases’”饮食受到限制的老鼠精力更充沛，患疾病的几率也更小。

由此可知限制饮食的老鼠更健康，故选A。

]
2.B[细节理解题。

根据第四段中的“Price explains that ribosomes are responsible for making important proteins in the cells.But with fewer calories，they slow down.”可知核糖体在细胞中制造蛋白质的速度减慢了。

故选B。

]
3.C[推理判断题。

根据第六段可知普赖斯把核糖体比作是一辆非常复杂的汽车，可知是通过比较解释的，故选C。

]
4.C[主旨大意题。

本文主要介绍了通过在老鼠身上所做的实验发现减少食物摄入有利于帮你活得更久。

故选C。

]
Ⅱ.
5.B[演出还没有开始，巨大的幕布把作者藏在后面，与观众隔开。

cover覆盖；hide隐藏；protect保护；drive驱赶，驾驶。

故选B项。

]
6.A[此处描写作者紧张激动的心情：作者的心跳得很快，几乎要跳出胸膛。

选项中只有beat有表示心脏跳动的含义。

故选A项。

]
7.B[由上句可知，作者非常激动、紧张，所以音乐响起时内心应该是激动的。

amazement 惊异；excitement兴奋，激动；sadness悲伤；satisfaction满意。

故B项符合语境。

]
8.C[根据常识可知，作者是领舞，所以音乐响起后会站到舞台中央。

take one’s time不慌不忙；take one’s turn轮到某人；take one’s place某人就位；take one’s order为某人点餐。

故选C项。

]
9.A[根据空前的“pushed off the floor”可知，这是作者在努力蹬离地面跃到空中。

fly飞翔，表现芭蕾舞的腾空动作，符合语境，故选A项。

spin旋转；rise升起；look看。

]
10.C[上文提到跃到空中，再根据空后的“preparing to jump again”可知，此处是准备落地。

故选C项。

]
11.A[根据后面的“I fell，face-first.”可推测，此处指作者摔倒了，可能的原因是脚下打滑了。

slip打滑；stop停止；step踏步；advance前进。

故选A项。

]
12.C[根据空后的“wondering if I should go on”可知，作者当时不知道是否应该继续表演，由此可以推测，作者当时摔倒后不能动弹(move)。

故选C项。

]
13.B[根据上文可知，作者不知道自己是否应该继续表演，然而十二年无数小时的训练使作者的肌肉本能地忽略了内心的犹豫，作者发现自己又站了起来。

上下文之间是转折关系，故选B项。

]
14.D[根据上文中的“wondering if I should go on”以及空格后的mind可知，作者当时在犹豫。

loss损失；pain疼痛；relief宽慰；hesitation犹豫。

故选D项。

]
15.A[作者发现自己又站了起来。

find发现；drag拖动；accustom使习惯；allow允许。

故选A项。

]
16.D[表演告一段落之后，作者回到了后台，伏在一张桌子上努力抑制住泪水。

根据空前的tried to以及当时的舞台表演场合可知，作者应该是强忍泪水。

dry up使干涸；wipe out 彻底毁灭，抹去；burst into突然……起来；fight back抗争，克制，忍住。

故选D项。

] 17.B[作者在舞台上摔倒了，觉得自己没资格当领舞。

play玩耍，参加，演奏；deserve应得，应受；get获得；finish完成。

故选B项。

]
18.D[此处是老师的鼓励：舞台上最糟糕的事就是摔倒，你已经摔倒了，还有什么可失去的？unexpected出乎意料的；awkward尴尬的；common常见的；worst最坏的。

故选D项。

]
19.C[没有比在舞台上摔倒更糟糕的事了，所以不用害怕再失去(lose)什么。

故选C项。

]
20.A[根据下文“Minutes later，I went back onstage and completely let go of...”可知，作者又回到舞台继续表演，因此，此处指老师的话点醒了作者。

awake唤醒；enrich使丰富，充实；excite使兴奋，使激动；surprise使惊讶。

故选A项。

]
21.B[根据下文“I just danced，letting the music guide me through the movement.”可知，作者随着音乐尽情舞蹈，释放自己。

故选B项。

]
22.D[结合上文作者认为自己摔倒是一种耻辱，而本句和下文则认为摔倒是一种骄傲。

excuse借口；fear害怕；benefit好处；shame羞耻。

故选D项。

]
23.D[根据上文作者摔倒后的想法可知，此处应为摔倒很糟糕。

shocking惊人的；interesting 有趣的；rare稀有的；terrible糟糕的。

故选D项。

]
24.C[根据下文的get up和fly可知，此处是说摔倒后待在地上不再站起来更简单。

spot地点；road道路；ground地面；stage舞台。

故选C项。

]
Ⅲ.参考范文
Dear Wang Yue，
I’m Li Hua，monitor of Class 1，Grade 3.I’m writing to apply for a booth in the flea market for charity.We’ve prepared a wide range of goods that appeal to students with different needs，including reference books，tempting snacks and beautifully-potted plants.We suggest the money we get be donated to poor children in mountainous areas，helping them receive a good education.
We’d appreciate it if we could participate in this meaningful activity.
Yours sincerely，
Li Hua
精美句子
1、善思则能“从无字句处读书”。

读沙漠，读出了它坦荡豪放的胸怀；读太阳，读出了它普照万物的无私；读春雨，读出了它润物无声的柔情。

读大海，读出了它气势磅礴的豪情。

读石灰，读出了它粉身碎骨不变色的清白。

2、幸福幸福是“临行密密缝，意恐迟迟归”的牵挂；幸福是“春种一粒粟，秋收千颗子”的收获.幸福是“采菊东篱下，悠然见南山”的闲适；幸福是“奇闻共欣赏，疑义相与析”的愉悦。

幸福是“随风潜入夜，润物细无声”的奉献；幸福是“夜来风雨声，花落知多少”的恬淡。

幸福是“零落成泥碾作尘，只有香如故”的圣洁。

幸福是“壮志饥餐胡虏肉，笑谈渴饮匈奴血”的豪壮。

幸福是“先天下之忧而忧，后天下之乐而乐”的胸怀。

幸福是“人生自古谁无死，留取丹心照汗青”的气节。