2014届高考英语一轮复习 课时作业二十一 Unit 1 Great scientists 新人教版必修5

1 课时作业课时作业 二十一二十一 必修必修 5 5 UnitUnit 1 1 GreatGreat scientists scientists 限时 35 分钟 单项填空 1 We all feel it is Jack as well as his wife that for their son s bad performance at school A are to blame B is to be blamed C are to be blamed D is to blame 2 The workers will go on strike if the demands they are turned down A put aside B put through C put forward D put away 3 2012 辽宁卷 Rod loves clocks However he never manages to put them together again A taking apart B giving away C making up D turning off 4 Only after he had spent several nights working on the maths problem to wonder whether the problem was wrongly set A he began B that he began C he did begin D did he begin 5 My brother is shy so it is a great for him to sing in front of the judges and audience A honour B benefit C characteristic D challenge 6 Children to difficult situations are better at handling those tasks A exposing challenging B exposed challenged C exposed challenging D exposing challenged 7 Since the of the disease 90 patients have been confirmed to have the illness and another 35 suspected patients are still under examination A outbreak B reaction C analysis D response 8 He must have been very unlucky A to be rejected B to have been rejected C being rejected D having been rejected 9 good service the restaurant offers different kinds of traditional Shandong Cuisine 2 A Far from B Regardless of C Instead of D Apart from 10 Do we have to wear our school uniforms tomorrow I think so We the coming of age ceremony in the afternoon A will be attending B have attended C attend D attended 11 Family violence against women hasn t caused widespread concern because it is not the Chinese tradition to the family conflicts to outsiders A express B expose C enquire D distribute 12 After talking with his father for about half an hour he felt better and began to know how to this kind of situation A strengthen B explore C handle D arrange 13 What s the central idea of the passage Bob Sorry I can t make of it It s beyond my ability A judgement B understanding C idea D sense 14 The man suspected having stolen the jewels of the shop was missing last night although he was watched over by the police A of B for C about D with 15 Honey I d like to go to South Africa for the World Cup this weekend You must help me with the decoration of the house A Forget it B That s great C Why D Go ahead 完形填空 I wanted to be just like those big kids I saw wearing their medals and carrying their ribbons 绶带 So I 16 the cross country team at my school However I was very slow in the team In races I would finish almost 17 I d always have to 18 in the longer races The 19 races and at least 100 people competing in it made me really 20 Every time I stopped 10 people would 21 me But I still couldn t push myself to keep going even though I 22 watching them go by me After every race I d go home and burst into tears Then one of my friends joined the cross country team too She never got tired and didn t get cramp 抽筋 in her legs I just didn t understand how that was 23 I d been running much longer than she had but she could run 24 while I had to suffer She even came 8th in a big race with over 200 people in it My 25 was lower than ever and I wanted to quit badly I didn t 26 Even a whole month before a race I d get so nervous that I felt like I might give up Still I 27 to quit I still had that 28 appearing in my mind and I hung on to it Finally I realized the reason why the bigger races made me so nervous was that I was always worried that I wasn t 29 for them I started to practice at home almost every day I 30 a plan that had me running almost three kilometers 3 every day which helped me build up a steady 31 When the time came for the big race all the practice really 32 I stopped only once and my pace was much better I was 33 of myself for sticking with it even though it was really hard and I d even wanted to quit I showed myself that I was 34 enough to keep going That was what made me feel good about myself and gave me confidence The next time I m faced with a tough 35 I will know that I can take it up None of this would ever have happened if I had quitted 16 A liked B admired C supported D joined 17 A best B first C last D least 18 A stop B rest C breathe D suffer 19 A exciting B tiring C interesting D disturbing 20 A nervous B frightened C sad D angry 21 A help B encourage C leave D pass 22 A missed B hated C avoided D escaped 23 A equal B reasonable C fair D tolerable 24 A quickly B easily C happily D hopefully 25 A strength B demand C goal D confidence 26 A yet B either C though D still 27 A refused B decided C failed D wanted 28 A lesson B faith C future D picture 29 A suitable B active C ready D well 30 A took out B mapped out C figured out D let out 31 A pace B race C will D level 32 A set off B paid off C got off D took off 33 A sure B aware C proud D afraid 34 A strong B patient C steady D devoted 35 A job B sport C competition D challenge 阅读理解 A study now lends support to the idea that meal time distractions 分散注意 can mask the clues that we really have eaten quite enough Moreover it finds the caloric fallout of not paying attention to what we re eating doesn t 4 necessarily end when a meal is over Rose Cooper from England and her colleagues gathered 22 men and an equal number of women for an experiment Each person dined alone continuously receiving nine small shares of food items These ranged from cheese twists and potato chips to carrots cherry tomatoes and sandwiches or sausage rolls Because the goal was to test the potential impacts of distraction on fullness the researchers randomly assigned half of the participants to eat in front of a computer and to gain as many wins as possible at the card game Everyone else was told to focus on the sensory qualities of their meal According to their instructions the participants ate all of the food given to them Yet people who played a computer game during lunch found their meal less filling than the mindful eaters had Game players also swallow down twice as many cookies almost an hour later when they w ere allowed all the dessert they wanted in the name of a taste test The British scientists present their findings in the February edition of The American Journal of Clinical Nutrition The real question is why distracted eating should impact snacking It appears the scientists say that memory plays some tricky role in how we register what we eat and the degree to which it satisfies Interestingly eight years ago Britta Barkeling of Huddinge University in Stockholm and her colleagues reported somewhat related findings Their 18 overweight subjects had no choice other than to get rid of everything but lunch on one day because they were blindfolded Compared to a day when they could view what they were dining on these people consumed only three quarters as many calories Yet even hours afterward they reported being no less full than on the day they had been able to see their plates Of course dining in the dark isn t practical And sometimes what we eat doesn t really invite our absolute attention But there is certainly a growing mountain of data indicating that mindless eating is a waste of resources a risk to our waistlines and a costly threat to health 36 Rose Cooper and her colleagues did the experiment in order to A show that all the people enjoy snacks B prove that playing computer games is harmful while dining C find possible effects of distraction on fullness D test the impacts of eating snacks on different people 37 Which is the most effective way to concentrate on your food when dining A Viewing your food B Blindfolding your eyes C Playing computer games D Eating by oneself 38 The reason why distracted eating influences snacking may be that A you eat less in that case B you are cheated by your memory 5 C you have consumed more calories D you digest what you ve eaten faster 39 We can conclude from the passage that A distracted eating may damage your health B eating snacks will make you feel full C Britta became famous because of the experiment D playing is more important than what we eat 6 课时作业 二十一 1 D 句意 我们都感觉是杰克的妻子还有他自己应该对他们儿子在学校的恶劣行 为负责 宾语从句是强调句 强调主语 根据主谓一致原则可知 谓语动词应用单数 be to blame 意为 应负责任 2 C 考查动词短语辨析 句意 如果工人们提出的要求被拒绝的话 他们会继续罢 工 put forward 提出 主意 计划等 符合语意 put aside 把 放在一边 put through 接通电话 put away 把 收起来 均不符合语意 3 A 考查动词短语辨析 从 put them together 知道 Rod 喜欢拆钟表 而 take apart 就是 拆开 的意思 句意 Rod 喜欢拆钟表 然而他从未把钟表再安装起来 give away 分发 捐赠 泄露 make up 弥补 占据 turn off 关闭 4 D 考查倒装句 当 only 状语 放在句首时 主句要用部分倒装结构 5 D 句意 我弟弟很腼腆 因此在评委和观众面前唱歌对他来说是一个很大的挑战 A 项 荣誉 B 项 利益 好处 C 项 特点 特征 D 项 挑战 6 C 考查分词作定语的用法 expose to 意思是 让 接触 宾语 children 提前 所以用过去分词作定语 表被动 第二空后的 tasks 是表示物的名词 所 以用 challenging 修饰 意思是 富有挑战性的 7 A 句意 自从这种疾病暴发以来 已有 90 人被确认有这种疾病 另外还有 35 位 疑似病人在身体检查当中 A 项 战争 疾病 火灾等突然 暴发 B 项 反应 回应 C 项 分析 D 项 回答 答复 反应 响应 8 B 考查非谓语动词 带感情色彩的形容词后面要用动词不定式 故排除 C 和 D 两 项 此外 must have been 是对过去发生事情的推测 也就是说 reject 早已发生 这里 谈论的是它的结果 所以用不定式的完成式 9 D 考查介词短语 根据句意选 D apart from 除了 之外 far from 远非 regardless of 不管 不顾 instead of 代替 句意 除了优质服务之外 这家酒店还提 供各种各样的传统山东美食 10 A 考查动词的时态和语态 根据原文的 tomorrow 和 in the afternoon 明显可以 了解动作发生在将来 所以排除 B C 和 D 选项 11 B 考查动词辨析 expose sth to sb 将某事暴露给 句意 对女人的家庭暴 力行为没有引起广泛关注 因为把家庭矛盾暴露给外人不是中国人的传统 express 表达 enquire 询问 distribute 分发 12 C 考查动词辨析 strengthen 加强 explore 探索 arrange 安排 句意 和 父亲谈了大约半个小时后 他感觉好多了 并知道该怎样处理这种情况了 handle 处理 符合句意 13 D 考查名词辨析 句意 Bob 这篇文章的中心思想是什么 对不起 我不明白 这篇文章 这超出我的能力范围了 make sense of 明白 理解 14 A 考查固定搭配 suspect 常用结构 suspect sb of doing sth 怀疑某人 做 某 事 句意 虽然在警方的监视之下 这个被怀疑偷了商店里珠宝的男子昨晚却失踪了 15 A 考查情景对话 句意 亲爱的 这个周末我想去看南非世界杯 算了 吧 你得帮我装修房子 Forget it 算了吧 That s great 好极了 Why 为什么 Go ahead 去吧 作者羡慕大孩子戴着勋章和绶带的样子 于是她参加了学校的越野队 虽然很难 但她坚持了下来 并通过努力锻炼取得了很大进步 文章告诉我们这样一个道理 遇到困 难和挑战时 要勇敢面对 不放弃 16 D 作者也想像她见到的大孩子那样戴着勋章和绶带 所以她加入了学校的越野队 7 第三段中的 Then one of my friends joined the cross country team too 是线索 提示 17 C 根据上文 I was very slow in the team 可知 作者在比赛中几乎总是最 后一个完成 故选 C 18 A 根据下文 Every time I stopped 可知 作者在长跑比赛中总是不得不停下 来 故选 A 19 B 根据上文 作者在长跑比赛中总是不得不停下来 可知 这些比赛是很累人的 再结合下文作者与她朋友的对比 She never got tired and didn t get cramp 抽筋 in her legs 可知 应选 B 20 A 这些令人疲惫的比赛以及至少一百人参加比赛的确使作者很紧张 故 A 项正确 下文 Even a whole month before a race I d get so nervous that I felt like I might give up 是线索提示 21 D 每次作者停下来 就会有 10 个人超过她 22 B 虽然作者讨厌看着他们超过自己 但她仍然无法使自己继续下去 23 C 作者的朋友从不感到累 腿也不抽筋 且由该空下一句可知 作者无法理解为 何如此