1、1Unit 24 Society Section Lesson 2课后演练提能 KEHOUYANLIANTINENG夯实基础知识.单词拼写1Its a bridge of steel _ (结构)答案：framework2The meat will _ (腐烂) if it isnt put into the fridge.答案：rot3He was the first black to be _ (选举) as president.答案：elected4He plowed the land and then _ (播种) the seeds.答案：sowed5Lets _ (跳过) over
2、 this page and come to Page 55.答案：skip6University professors both teach and _ (从事) research.答案：undertake7The poor starve while the rich _ (享受)答案：feast8He was injured in c_ with another player.答案：collision9Its no v_ to desert old people.答案：virtue10His grandmother was m_ to the disabled.答案：merciful.选词
3、填空show off， dress up， do up， hold up， by nature， turn up1Why dont they _ that old house next to the bridge?答案：do up2I was _ for twenty minutes in a traffic jam and _ late for class.答案：held up; turned up3Man is a political animal _.答案：by nature4I love _ and Id like to take up acting.2答案：dressing up5H
4、e is just _ his expensive car.答案：showing off.完成句子1_ (有差别吗)between rich and poor people?答案：Are there any differences2_ (如果已婚的人有该怎么办？)affairs?答案：What if some married people have3He was in such a hurry _ (以致于他差点撞上我)答案：that he almost knocked into me4They asked her _ (对仁慈) the prisoners.答案：to be merciful
5、 to5We _ (选她作) our monitor.答案：elected her as.单句语法填空(不多于 3个单词)1Until now, we have raised 50,000 pounds for the poor children, _ is quite unexpected.答案：which 考查定语从句。句意：到现在为止，我们已经为那些贫穷的孩子募捐到了 50000英镑，这是完全没有料到的。which 指代主句内容引导非限制性定语从句。2 There is much chance _ Bill will recover from his injury in time for
6、 the race.答案：that 考查同位语从句。句意：比尔很可能恢复身体及时参加比赛。chance 后的从句是对 chance的解释说明，句中不缺成份，故用 that引导从句。3 I dont think its wise of you to show _ your greater knowledge in front of the director, for it may offend him.答案：off show off“炫耀，卖弄” 。句意：我并不认为在导师面前炫耀你的多知是聪明之举，因为这可能会使他不高兴。4Have you got any books on English gr
7、ammar? Id like to borrow _.Yes, here you are. But you must return it by Friday.答案：one 考查代词。it 指代“同一物” ；one 指“同类中的一个” 。由题干意思可知此处所填词表示“同类中的一个(本)” ，故用 one。5I got _ bad toothache yesterday, which kept me awake _ whole night.3答案：a; the 考查冠词。get a toothache“牙疼” ，是固定搭配，而整个晚上(whole night)是特指昨天晚上，因此应该使用定冠词。句
8、意：我昨天牙疼得厉害，整晚没睡。6It was quite urgent. The small boat and its staff were at the _ (merciful) of the rough sea.答案：mercy 句意：情况万分紧急。小船和它上面的人处在大海狂风恶浪的摆布之下。at the mercy of“任由摆布；听由” 。7The driver suddenly stopped his car just before it knocked _ an old man.答案：into 句意：司机突然刹车，差点撞着一位老人。knock into sb.“撞上某人” ，宾语
9、在介词后面。8Our country is _ (govern) by the _ (elect) representatives of the people.答案：governed; elected 句意：由国民选出的代表管理这个国家。govern 统治，此处表被动，用过去分词。elected“被选举的” ，过去分词作定语，修饰representatives。9Jack, you seem in high spirits.Guess_. We won the match 40.答案：what 句意：杰克，你看起来很高兴啊！你猜怎么着？我们四比零赢了比赛。10Its time for supp
10、er. I_ to go home.答案：ought 考查 ought to do的用法。句意：到了吃晚饭的时候了，我应该回家了。只有 ought后加 to do构成 ought to do表示“应该做” 。提升实战能力.阅读理解AThe story is about two old people named David and Rosy Jackson. Both of them had very bad memories. For example，Rosy would forget to cook dinner or take vegetables home after paying fo
11、r them. David would show up for work on P1Sundays, thinking it was Monday . One winter they were to take a long plane S1trip. When they arrived at the airport, there were only ten minutes left. In that situation, anyone would get into the plane right away . But David and P2Rosy didnt do so. They wen
12、t to buy some flight insurance instead. W1Immediately after they put a twopound note into a machine, their policy came W24out.“Who would get the money if the plane crashed, I wonder？”asked Rosy. “My mother, of course, ”her husband replied. “We should post the policy to her. Now, be quick! Give me a
13、stamp, will you ？”He said to Rosy, “The plane is going to take off in another minute. ”David put the stamp on the P3envelope, dropped it into a postbox, and suddenly he let out a cry.P4What do you suppose happened to him？ He had posted their plane tickets S2to his mother.本文讲述了一对老年人健康的趣事。1Rosy is Dav
14、ids_.Afriend BmotherCsister Dwife答案：D 细节理解题。由第二段“her husband replied”可知 Rosy是 David的妻子。2This passage tells us that David and Rosy_.Awere always short of timeBalways did everything in a great hurryCwere very forgetfulDusually worked on Sundays答案：C 主旨大意题。文中第二句话提到“他们两个记忆力非常差” ，后面内容围绕此中心举了两人健忘的事例，故 C项正确
15、。3David meant to post his mother_.Atwo plane tickets Ba twopound noteCthe flight insurance Dan empty envelope答案：C 细节理解题。文中提到两人坐飞机前买了保险，David 本打算把保险单寄给他妈妈，却错把机票投进了邮箱。C 项正确。4Mr. Jackson made such a foolish mistake because _.Ahe was worried about his motherBhe had forgotten to buy a stampChe was worrie
16、d about this flightDhis memory was poor and he posted the letter in a great hurry答案：D 推理判断题。文中提到 David记忆力差，倒数第二段又提到在寄保险单时，还有 1分钟飞机就要起飞了，他寄保险单时时间有限会很着急，所以寄错东西。D 项正确。5BOffering a powerful new tool against terrorism, researchers have found a way to detect lies in the liars blushing(脸红) face. The techni
17、que, described in the journal (期刊) Nature, uses a thermal camera (热感照相机) to detect the sudden shift of blood flow in the face. The system performed as a traditional polygraph (测谎仪), the scientists report.Pushed by technological advances and with fresh interest since Sept.11, the discovery is part of
18、 the development in the scientific study of detection. Although the lie remains a mysterious phenomenon, researchers in recent years have found a number of new methods that might take the place of the polygraph, P1from brain scans, to slight changes in eye movement, to sparks of electrical activity
19、that signal a person has seen a victim or a crime scene before. The new finding says, when a person tells a lie, there is a sudden change of blood 6to the area around the eyes. Although the change is not ordinary visible ， the Wblood warms the skin, causing bands of color to appear through a camera
20、sensitive to heat . S1One advantage of the camera can provide answers quickly, and doesnt require a highly trained expert to operate it or explain its results. In theory， this new technology could be used anywhere large numbers of people need to P2be quickly screened.But some scientists say the tech
21、nology would need to be improved before it is ready for use, for it is possible that there are other reactions that cause a sudden change in blood flow in the face and there is also the danger that people will learn to fool the machine, the same way they try to fool polygraph examiners by controllin
22、g their breathing or taking drugs to relax themselves .S2本文是篇说明文。介绍了一种可以通过测定脸部血流的情况，测定人们是否说谎的新仪器。5Compared with a traditional polygraph, the new tools progress lies in the fact that_.Ait is moveableBit is easier to operateCit gives correct conclusionDit can only be used in public places答案：B 细节理解题。文中
23、第一段提到该仪器使用热感照相机检测脸部的血流情况，及第三段第二句话说明与传统的测谎仪相比，新的测谎仪器更容易操作。 故 B项正确。6Different from the other tried ways, this new technology studies_ to detect lies.Abrain wavesBeye movementsCelectrical sparksDchange in facial blood flow答案：D 细节理解题。由文中第一段中的“.uses a thermal camera to detect the sudden shift of blood fl
24、ow in the face”可知 D项正确。7We can infer that_ inspires the finding of the new way of detection.Athe need of personal securityBthe data collected in the tried ways7Cthe threaten from terrorismDthe desire for public use答案：C 推理判断题。由文中第一段第一句及第二段第一句话推断得知，C 项正确。8It is NOT true that this new technology_.Ais i
25、ncomparable as a result of perfect development and necessary testsBis likely to be used widely to screen large number of peopleCfaces the danger of being fooled by experienced and drugtaking liarsDneeds to be improved before being put into use答案：A 细节理解题。文中最后一段重点提到此种仪器的弊端，所以这种仪器并非完美无缺，所以 A项与原内容不符。B 项与第三段最后一句话相符，C、D 项与原文最后一段内容相符。
