1、选修 Unit 4 单元检测语言基础扎根练.单词拼写/用所给词的适当形式填空1A wise mother never exposes (使暴露) her children to the slightest possibility of danger.2The clerk must have overlooked (忽略) your name, because he said you werent there.3He does not resemble ( 看起来像) his brother in any way.4I had planned to go to your party, but y
2、ou knew I had to finish the tiresome (令人厌烦的) paper.5Your actions contradict (与相矛盾) your principles.6The country is importing a broad ( 广泛的) range of skilled personnel.7The old expert is modest (谦虚的) about his achievements.8She was very tense (紧张的 ), but she preserved an appearance of nonchalance (漠不
3、关心的) 9Our tires are the best on the market. Lets sponsor (赞助) a carracing team to prove it.10ShangriLa, full of attractions (景点), is appealing to many visitors from all over the world.11The central government will provide financial (finance) and technical support to protect historic villages.12Paren
4、ts can express a preference (prefer) for the school their children attend. 13I send you my warmest congratulations (congratulate) on your success.14The police are offering a big reward for information about the robbery (rob)15The woman deliberately (deliberate) stops, looks her up and down, from hea
5、d to toe.单句改错1It is unclear if the meeting will go ahead as planned or not. ifwhether2There are thirty students in our class, many of them come from the villages.them whom 或 many 前加 and3What matters me most is the ability to communicate with others, regardless nationality or cultural background. reg
6、ardless 后加 of4I found that a disappointing look came into his face when he heard the bad news. disappointing disappointed5No matter what they did, they couldnt prevent us defend the rights of students.defenddefending6Give thinking to how much you have now. thinkingthought7He finally gained entry of
7、the hotel by giving some money to the doorman. ofto8Eating and drinking too much is likely to giving ones stomach trouble. givinggive.补全句子1当她的儿子再次说谎时，与其说她生气倒不如说她伤心。She was more_sad_than_angry when her son lied again.2杰克没准时到火车站使得我们大家都很担心。Jacks not getting to the train station on time made_all_of_us_w
8、orried.3你总是很乐观地对待自己经受的艰辛，我很喜欢你这一点。I love_it_if you are always optimistic about the hardships you are suffering from.4不管你喜不喜欢，你必须改变你的生活方式。Whether_you_like_it_or_not,_youll have to change your lifestyle.5当制定国家发展计划时，政府需要认真考虑大多数人的利益。When making a national development plan, the government needs to give_t
9、hought_to_the_interests of the majority of the people.6迈克擅长打篮球，并常常向朋友们炫耀。Mike was good at playing basketball, and he often showed_it_off_to_his_friends.话题语篇高考练.阅读理解AWatching a 3D movie can more than double the concentration powers and cognitive (认知) processing of children, a new research claims.A st
10、udy made by visual technology firm RealD and led by child psychologist Dr. Richard Woolfson suggests that children aged between 7 and 14 experienced twice the cognitive processing speed and performed better in testing after watching 20 minutes of a 3D film. This is despite suggestions that attention
11、 spans (时期 ) in children have shortened in the last decade due to unlimited access to entertainment, including ondemand TV, gaming and social media. A 2015 study claimed that watching 3D content had a similar effect to braintraining exercises.Consumer psychologist Mr. Fagan said that the increased s
12、timulation (刺激) found in watching something in 3D “exercised” the brain and improved performance in the short term. “3D films can play the role of braintraining games and help to make children smarter in the short term， ” he said. “The shortening of response time after watching 3D was almost three t
13、imes as big as that gained from watching 2D; in other words, 3D helps children process aspects of their environment more quickly. This is likely to be because 3D is a mentally stimulating experience which gets the brains juices flowing ”The experiment saw children given a range of cognitive tests be
14、fore watching 20 minutes of a movie in either 2D or 3D and being tested again. The results showed those who saw the 3D content reacted faster and performed better in the second round of testing. Mental engagement also rose by 13% among 3D watchers. Child psychologist Dr.Woolfson added that “supporti
15、ve parenting” and regularly listening to classical music can also aid a childs memory.语篇解读：本文介绍了一项新的研究，研究表明 观看 3D 电影可以提升儿童的注意力和认知力。1The reason why children perform better after watching a 3D movie is that _.Aa 3D movie makes their brain activeBa 3D movie is more exciting than a 2D movieCchildren enj
16、oy watching a 3D movieDchildren like the experience which “gets the brains juices flowing”解析：选 A 细节理解题。根据第三段最后一句可知，3D 电影能够让大脑更活跃，所以孩子在观看 3D 电影后会表现 得更好。故选 A 项。2Which of the following is TRUE according to the passage?AOnly “supportive parenting” and listening to music can help a childs memory.BThe chi
17、ldren in the experiment are tested only once.CAll the children doubled the cognitive processing speed in testing.DChildrens attention spans have shortened in the past 10 years because of access to entertainment unlimitedly.解析：选 D 细节理解题。根据第二段第二句可知，过去 10 年由于无限制的娱乐活动，儿童注意力的持续时间有所缩短。故 选 D 项。3Where does
18、this passage probably come form?AAn exhibition guide. BA science textbook.CA science report. DAn advertisement.解析：选 C 文章出处题。本文介 绍了一项新的研究，研究表明儿童在观看 3D 影片后，注意力和认知力会提升，并分析了 导致这一现象的原因，属科普知识类，应该选自科学报道。故选 C 项。B(2018银川二中高考模拟)Alibaba started taking the lead in China by connecting big Chinese manufacturers (
19、制造商 ) with big buyers across the world.Its businesstobusiness site, A allowed businesses to buy almost everything.Alibabas advantage wasnt hard to judge: size.Alibaba is just big, even by Chinese standards.Its market attracts about 231 million active buyers, 8 million sellers, 11.3 billion orders a
20、year and Alibaba is just the middleman.It encourages people to use its markets not charging small sellers a percentage of the sale.If you want a quick look into the influence of Alibaba on Chinese daily life, take my experience.I moved to Beijing a year ago and quickly got tired of visiting small st
21、ores across the crowded, polluted city of 20 million people in search of new electronics, bathroom furnishings, and anything else my wife wanted.“Youre looking for what exactly？Why not try it？ ” my Chinese teacher asked me one day.With that, my wonderful new relationship with Alibaba began.Alibabas
22、original businesstobusiness model now is second to consumer buying.Chinese retail (零售) buying makes up 80% of Alibabas profit, and leading that group is Taobao, with 800 million items for sale and the most unbelievable selection of things youll never find. T is Alibabas another big site, where you c
23、an find brandname goods from Nike to Unilever almost at the lowest prices.What I have a hard time explaining to friends and family back in the US. is how China has gone beyond traditional shopping bigbox retailers especially in favor of online purchases on Taobao and a few other sites.In smaller tow
24、ns than Beijing, Taobao will be the first choice when shopping online.I have a list of some of my recent purchases on Taobao for a sense of how wide the marketplace is.Almost everything arrived a day or two after ordering with free shipping.Im not even a big buyer, because I need friends to help me
25、search the Chineselanguage site.When I was searching my purchase history on my Chinese teachers iPad, which helps me buy goods, I looked through with great difficulty about 10 of her purchases for every one of mine.语篇解读：本文主要介绍了阿里巴巴对人们的购物产生的巨大影响，它已经深入到人们日常生活的方方面面。4Alibabas advantage mainly lies in _.
26、Aits low priceBits not charging small sellersCits big sizeDits businesstobusiness service解析：选 C 细节理解题。由第一段第三、四句“Alibaba s advantage wasnt hard to judge: size.Alibaba is just big, even by Chinese standards.”可知，阿里巴巴的优势就在于规模大。故选 C 项。5We know from the passage that Alibaba _.Aacts as a bridge between the
27、 buyers and sellersBcharges small sellers on its site a percentage of the saleCsells everything you want onlineDhas taken the place of traditional stores解析：选 A 推理判断题。由第一段第一句 “. by connecting big Chinese manufacturers (制造商) with big buyers across the world.”可知，阿里巴巴的运营模式是将制造商与买家联系起来，由此推断出阿里巴巴起到了桥梁的作用，
28、故选 A 项。由第一段最后一句“. not charging small sellers a percentage of the sale.”可排除 B 项；由第一段第二句中的“almost everything”可排除 C 项；D 项在文中未提及。6What can be inferred from the last 3 paragraphs?ATaobao sells millions of items with the lowest price.BAlibabas profit mainly consists of Chinese retail buying.CT is more pop
29、ular than Taobao.DThe author can purchase items on Taobao without any difficulty now.解析：选 B 推理判断题。由第三段第二句“Chinese retail ( 零售) buying makes up 80% of Alibabas profit .”可知，中国人的零售购买占了阿里巴巴利润的 80%，故选 B 项。7What is the passage mainly about?ATaobao, the best choice for shopping online in China.BAlibaba inf
30、luences peoples daily purchase in China.CShopping online goes beyond traditional shopping in China.DHow the author learns to purchase online in China.解析：选 B 主旨大意题。通读全文可知，本文主要论述了阿里巴巴对人们日常购物产生的巨大影响，故选 B 项。.完形填空The other day I was offered two tickets to a special preview of the latest movie for free. I
31、 wasnt interested, _1_ I knew my two boys would be.That evening, we were a bit _2_ for time. So instead of having dinner at home, we had fast food near the movie theater Oscar. There went the _3_ of eight movie tickets.Then I met up with a friend and we sat around _4_ for a while, and another movie
32、ticket went into a cup of coffee. After that, we figured we might as well _5_ around until the movie ended to pick up the boys. To help _6_ time, I bought snacks. However, the _7_ went for an hour longer than expected. To watch the free movie, we always have to _8_ an hour of ads.Oh, did I _9_ parki
33、ng and fighting my way through the _10_ to get to the right theater? I could have sent the _11_ to a movie theater in walking distance and had enough _12_ left over to watch ten more movies!Next time Im offered something free, Ill _13_ refuse it.I should have known better. _14_ in 2004, I built my o
34、wn business. One of my marketing strategies is that I often offer free gifts. I said “probably” because “free” is just the most irresistible _15_ in your marketing language. And it always _16_.If you dont believe me, next time when you do a promotion, _17_ this test: one with and one without the fre
35、e _18_. You will be amazed by how many people will _19_ hundreds of dollars to get something for _20_！语篇解读：作者回忆了自己看免费电影的经历，告 诉我们 “免费礼品”往往会让我们付出更多。1A.for BorCso Dbut解析：选 D 本句 would be 后补充完整为“would be interested in a special preview of the latest movie”，再联系前文可知作者不感兴趣，但她知道两个儿子会感兴趣。 设空前后存在转折关系，故选 D 项。2A
36、.respectful BpreparedCrushed Dthankful解析：选 C 根据下文“So instead of having dinner at home, we had fast food near the movie theater Oscar.”可知，作者和孩子们在剧院外吃了快餐，并没在家吃晚 饭，推断出他们有点赶时间，故 C 项符合语境。3A.time BpriceCchance Dlength解析：选 B 根据第四段可知，作者为了免费电影，花了可以看十多部电影的钱，故此处表示吃快餐花的钱相当于八张电影票的价格。故 选 B 项 。4A.singing BjudgingC
37、bargaining Dchatting解析：选 D 句意：然后我遇到了一位朋友，我们坐下来聊了一会儿，这样一杯咖啡又花了一张电影票的钱。sing 意 为“唱歌” ；judge 意为“判断 ”；bargain 意为“讨价还价” 。故选 D 项。5A.wander BturnClook Dgather解析：选 A 根据后文可知，作者打算等 电影结束再接孩子 们，所以作者和朋友 觉得不妨再逛会儿(wander around)，等到电影结束。故 选 A 项。 turn around 意为“使转身；使好转”；look around 意 为“四下观望； 进行调查” ；gather around 意为“围
38、拢；支持” 。6A.save BwasteCrecord Dkill解析：选 D 作者是在等电影结束，然后接孩子 们，所以 买 了小吃，是为了消磨(kill)时间。根据语境可知选 D 项。7A.meeting BmovieCwalk Dcoffee解析：选 B 根据上文可知，作者的儿子们去看电影，而作者此时正在等电影结束，所以此处指电影(movie)播放的时间比“我们”预期的多了一小 时。故 选 B 项。8A.break down Bsit throughCcut down Dlook through解析：选 B 为了看免费电影，我们常常要耐着性子看完(sit through)一个小时的广告。
39、故选 B 项。 break down 意为“崩溃；出故障” ；cut down 意为“缩减” ；look through 意为“看穿；仔细检查” 。9A.forget BcontinueCmention Dstop解析：选 C 上文作者描述了为使用两张免费电影票所付出的“代价” ，所以此处指作者刚刚还没有提到(mention)停车以及怎样奋力通过车流(traffic)到达影院的事。故 选 C 项。10A.race BparkCgate Dtraffic解析：选 D 根据设空前的“parking” 以及下文的“in walking distance”可推断出，此 处作者在抱怨去影院路上的交通状况
40、。故选 D 项。11A.employees BcustomersCboys Dfriends解析：选 C 本空是第一段第二句中“my two boys”的复现，指作者本可以把孩子们(boys)送到一个步行就能到达的影院。12A.food BpatienceCroom Dmoney解析：选 D 根据第二、三段可知，电影票之外的消费比较高，超过了电影票本身的价格。因此，此处指如果不接受 这两张免费的电影票，而在就近的影院看电影的话，还可以省下足够看十多部电影的钱(money)。故 选 D 项。13A.probably BangrilyCdefinitely Drepeatedly解析：选 A 本空
41、是下文“I said probably .”中 probably 的复现词，如果下次再有人给她免费的东西，她可能 (probably)会拒绝。故 选 A 项 。14A.Ending BWritingCReporting DStarting解析：选 D 根据设空后的时间状语 in 2004 可知，此 处指作者从 2004 年开始(Starting) 创业。故选 D 项。15A.word BreasonCletter Ddesire解析：选 A 句意：我说“可能” ，因 为“免费”是市场语 言中最不可抗拒的一个词(word)。free 在 marketing language 中是一个词，故 选
42、A 项。16A.fails BcheatsCworks Dloses解析：选 C 根据前文作者对自己经历的回忆，且 “免费 ”是市场语言中最不可抗拒的一个词可知，免费的礼物在销 售中总是会起作用(works) 。故选 C 项。fail 意为“失败” ；cheat意为“欺骗” ；lose 意为“遗失” 。17A.try BstudyCface Dattend解析：选 A 根据设空后的 test 可知，此 处指如果你不信“我”说的话，下次你做促销的时候，尝试(try)一下这样的测试。故 选 A 项。18A.help BgiftCadvice Dmarket解析：选 B 本空是上一段第三句“One
43、of my marketing strategies is that I often offer free gifts.”中 gifts 的复现词，指其中一个没有免费的礼物。故选 B 项。19A.gain BbankCreceive Dpay解析：选 D 你会惊讶于有很多人竟然会为免费(for nothing)获得某些东西愿意付出(pay)几百美元。根据语境可知选 D 项。20A.something BeverythingCnothing Danything解析：选 C for nothing 意为“免费地” ，对应上文中多次出现的 free，故 选 C 项。.短文改错Dear Mike，Wh
44、at is it going? I will fly to your country to attend the Culture Trip to America in next week. I feel exciting because my dream of visiting America will come true. Through the trip, I hope to open my eyes and learning more about the customs and history of your country. Besides, it is the good chance
45、 to practise my English.Therefore, one thing Im concerned about is because I may have difficulty communicating with local people. After all, there have many cultural differences between China and America. Id appreciate if you could give me some proper advices.Im looking forward to your early reply.Yours，Li Hua答案：第一句：WhatHow第二句：去掉 in第三句：excitingexcited第四句：learninglearn第五句：thea第六句：ThereforeHowever; becausethat第七句：haveare第八句：if 前加 it; advicesadvice
