2015届安徽蚌埠五河高级中学高三上期中英语试卷与答案(带解析).doc
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1、2015届安徽蚌埠五河高级中学高三上期中英语试卷与答案(带解析) 其他 Until just a few years ago, we doctors believed that the brain stopped making new neural(神经系统的 )connections (meaning that your memory began to get worse)when the body stopped developing, usually in your early 20s. And we knew that, like any other body part, neuron
2、s weaken as we age. Loss of brain function due to neural breakdown was assumed to be a normal, unavoidable part of aging. It turns out that we were wrong. In the past few years, it has been discovered that you can, in fact, make new neurons starting in your 20s and continuing well into old age. You
3、can literally rewire the brain with new parts as the older parts wear out. How? Simple: Keep learning. Just as your body can pack on and condition new muscle, your brain can rebuild used-up neurons. How strong is the evidence for this? Strong enough that a $200 million industry devoted to brain boos
4、ting software (products like Brain Age, MindFit, and Lumosity that supposedly improve your memory function)has sprung up out of nowhere. All“mental fitness”means are keeping your memory intact(everything from phone numbers to how to throw a football) So what can you do to stay smart Keep blood press
5、ure down. People with high blood pressure are more likely to develop cognitive impairment later in life. Eat more vitamins. Like E(in nuts and sunflower seeds), B6 and B12(beef, tuna),and folic acid(leafy greens, citrus, berries), which help keep your brains chemistry in balance. Exercise your brain
6、. This is the best way to rebuild and strengthen those precious neurons. Learn to play chess or the guitar. When youre at a stoplight, try to recall the starting lineup of the 1983 Celtics. See a movie that doesnt feature Ben Stiller. Or read, like, a book. Title: How to keep the【小题 1】 _smart? Previ
7、ous 【小 题 2】_ The brain no longer makes new neural connections once the 【小题3】 _ of ones body has stopped. New 【小题 4】_ New neurons continue to occur even in ones old age. 【小题 5】 _contributes to the development of the new parts of your brain. Many products which claim to improve your brain function app
8、ear in the 【小题 6】 _. 【小题 7】_ Keep yourself away from 【小题 8】 _blood pressure. 【小题 9】 _in more vitamins for the needs of your brain. 【小题 10】 _your brain as much as you can. 答案:【小题 1】 brain 【小题 2】 belief 【小题 3】 growth/development 【小题 4】 discoveries 【小题 5】 Learning 【小题 6】 market 【小题 7】 Advice/Suggestion
9、s/Tips 【小题 8】 high 【小题 9】 Take 【小题 10】 Use/Exercise 试题分析:本文主要是讲述关于如何使得大脑能够保持灵活和聪明 ,并就如何保持大脑的聪明给出一些建议。 【小题 1】原词重现题:第一段的第一句提到 the brain stopped making new neural,而后文在论述如何保持大脑的活力,所以填名词 brain。 【小题 2】词性转化题:第一段提到了 we doctors believed that the brain stopped making new neural,说明以前的观点是这样的,但是此处要将动词改为名词,填 beli
10、ef。 【小题 3】词性转化题:第一段中提到了 when the body stopped developing在身体不会继续生长的时候,大脑也不会生长了可知,此处要填写的,是表示生长的词汇。但是此处需要填写名词,所以写 development或者 growth皆可。 【小题 4】词性转化题:第二段中提到了 it has been discovered that you can,说明了这种观点被发现了,此处则需要一个名词表示新的发现,所以填discoveries。 【小题 5】原词重现题:第二段中提到了保持聪明的头脑要 Keep learning,所以此处填写名词 Learning。 【小题
11、6】句意理解题:文章中提到了现在出现了很 多产品声称能够帮助大脑清醒起来,能够提高智力,所以也就是说,在市场上,这种产品已经出现了。所以本题填写 market。 【小题 7】句意理解题:前面提到了 So what can you do to stay smart 表示我们能够为保持聪明做一些什么事情,所以下面应该就会提一些我们能够做的来让我们保持聪明的建议。所以本空应该填 Advice/Suggestions/Tips。 【小题 8】词义转换题:前文说道 Keep blood pressure down 保持血压较低,也就是说血压不能过高,故此处填 high。 【小题 9】词义转换题:上文提到
12、 Eat more vitamins可以知道,建议要多吃维他命,所以本空应该填 Take 【小题 10】原词重现题:前文提到了 Exercise your brain.所以本空的答案:应该是 Use/Exercise。 考点:考查任务型阅读。 单项选择 * What about traveling to Kunming by air this winter holiday _ , but my father promised to take me to Sydney. A I cant B All right C Sounds great D No way 答案: C 试题分析: A.我不能。
13、 B.那好吧。 C.听起来不错呀! D.不可能。句意: 今年寒假咱们坐飞机去昆明旅游怎么样? 听起来不错,不过我爸爸答应了带我去悉尼。 考点:考查交际用语。 Now their talks have reached a key stage_one side must give in to the other. A which B that C where D how 答案: C 试题分析:句意:现在他们的谈话已经进入白热化阶段了。所以双方必须有一方要让步。本题考查的是定语从句的关系词。本从句中缺少状语,而且先行词是 stage,关系词常常用 where所以答案:是 C。 考点:考查定语从句。
14、There is a big garden in the residential buildings, _actually has become a good place for people to meet and communicate. A where B in which C that D which 答案: D 试题分析:句意:在那个住宅区有个大公园。它现在已经变成了人们见面和交流的一个好去处了。本题考查的是非限制性定语从句。而非限制性定语从句出现时,关系代词只能是 which.所以答案:选择 D。 考点:考查非限制性定语从句。 She was so_that she wouldnt
15、 give in until she received a full apology. A simple B lucky C stubborn D proper 答案: C 试题分析: A.简单的。 B.幸运的。 C.固执的;顽固的。 D.合适的;正当的;应该的。句意:她太固执了所以直到她得到了一个很详尽的解释才做出让步。由句子表达的转折的意思可以得知空白处应该是一个和 give in相对立的词。综合上面各个选项, C最合适。 考点:考查形容词辨析 _life in a new country can be difficult, it can broaden a persons view of
16、 the world. A If B Although C Because D While 答案: B 试题分析: A.如果。 B.尽管。 C.因为。 D.当 时。句意:虽然生活在一个陌生的国家会很困难,但是能够开阔一个人的视野。本句中,前后句是转折关系。所以综合上面选项,答案:选 B。 考点:考查连接词 The professor gives every one of us the impression_he is a real expert in this field. A which B that C where D what 答案: B 试题分析:句意:这个教授给我们每个人都留下了他真
17、正是这个领域的专家的印象。本句考查的是定语从句。本从句中,先行词包括了人和物,所以定语从句只能够用 that引导。所以本题选择 B答案:。 考点:考查定语从句 Darling, I didnt get promoted._ ! There will be loads of other opportunities. A Well done B What a pity C Cheer up D All right 答案: C 试题分析: A.做得好。 B.真可惜 !C.加油! D.好吧。句意: 亲爱的,我没有升职。 加油!还有很多其他的机会呢!根据句子意思,前者说话时感到非常失落,所以后者在鼓励他
18、。所以选 C。 考点:考查日常交际用语。 The grandma wants to train her grandson to be a musician because she finds he has a _ for music. A gift B present C power D strength 答案: A 试题分析: A.礼物;天赋。 B.礼物 ;瞄准;现在。 C.权力,政权。 D.力量;优点;长处。句意:这个老奶奶想把他的孙子训练成一名音乐家,因为她发现他在音乐上有天赋。根据句子意思,答案:选 A。 考点:考查名词辨析 Before the Libyan war_, many p
19、eople put away in safe places possessions they couldnt take with them. A broke down B broke out C broke up D broke off 答案: B 试题分析: A.失败;损坏;衰弱下来。 B.爆发。 C.结束,(使)散开。 D.(使)分离;(使)脱离。句意:利比亚战争爆发之前,很多人都将他们没法带走的财产藏在了安全的地方。战争的爆发用 break out这是固定的搭配。因为前面有war 所以答案:选 B。 考点:考查 break有关的动词短语搭配。 It is reported that th
20、e police will soon_the case of the two missing children. A look into B look after C look upon D look out 答案: A 试题分析 :A.深入检查;调查。 B.照顾;照料。 C.看作;看待。 D.向外看;面向;朝外。句意:据报道,警察很快就会去调查两名儿童失踪事件。根据本句话的意思,表示的是警察很快就会介入儿童失踪事件。根据句意判断答案:选 A。 考点:考查 look有关的动词短语搭配。 It is reported that the United States uses_energy as t
21、he whole of Europe. A as twice B twice as much C twice much as D twice much 答案: B 试题分析:倍数的表达有三种形式。 1.倍数 +as much/many+n.+as 2.倍数+as+adj./adv.+as 3.倍数 +the+n.+of 句意:据报道,美国能源使用量是整个欧洲的两倍。根据句子的句意,使用的应该是第一种表达方式。所以答案:选 B。 考点:考查倍数的表达。 The manager tried to explain the problem, but what he said didnt_to the
22、players. A get away with B get over C get down D get across 答案: D 试题分析: A.侥幸成功逃离惩罚。 B.克服;渡过。 C.下来;吞下。 D.横过(马路);(被)理解;(被)接收。句意:经理尝试着解释这些问题,但是他所说的并不能被这些演奏者所接受。根据句子意思,前文有 tried to 后文有 but作为转折,说明是不成功的。而与 explain the problem相对应的只能是 get across 。 考点:考查 get有关的动词词组搭配。 Everyone in my class passed the exam. Oh
23、, really ? It_difficult. A must be B neednt have been C cant have been D mightnt be 答案: C 试题分析:句意: 班上每个人都通过了考试。 哦,真的吗?那考试肯定不难。根据前文每个人都通过了考试可以得知,下文表示推测的应该是考试题目并不会很难。表示否定推测可能性时,只能用 cant而 B表示的是不必要 。所以选择 C项。 考点:考查情态动词 After losing $20, 000 on my last business, Im not_this time. A taking on B taking away
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- 2015 安徽 蚌埠 五河 高级中学 高三上 期中 英语 试卷 答案 解析
