1、课时作业23.单句语法填空1Compared (compare) with other workers, the boss finds, Hank is a more satisfying worker in his company.2The employees were asked to concentrate their attention on improving the quality of the products.3They say your report doesnt agree with the fact. But I dont agree with them on this
2、point.4He recites 10 words on average every day and his English has improved greatly.5Please wrap up this gift for me with colorful paper.6Since then he has suffered a series of further disasters.7As a matter of fact, everyone has his advantages and disadvantages.8I work during my spare time, which
3、gives me independence (independent) from my family.9She pointed out that there was little chance of success.10We should do something instead of just talking about it.完成句子1与汽车相比，自行车不会造成环境问题。Compared with/to cars,_bikes cause no environmental problems.2你看起来气色不错。三亚的空气和海鲜一定适合你。You look well. The air and
4、 the sea foods in Sanya must agree with you.3并非我们每一个人都能应对现代生活的紧张。Not all of us can cope with the stresses of modern life.4如果我是一只小鸟，我就能在空中飞行。If I were a bird,_I would be able to fly in the air.5有规律地锻炼对我们是有益的。Doing exercise regularly is beneficial to us.模块知识微串联因特网是世界上最大的信息源(source)。它由几百万页数据组成(consist
5、of)。最早的发明(invention) DARPANET只用于军事(military)目的。然后在1989年，贝尔纳斯李提出(come up with)了万维网的想法并设计(design)了第一个“网站浏览器”。从那时起(from that moment on)，每个人都可以使用(has access to)因特网了。现如今，网络在我们的生活中起着越来越重要的作用。有数据显示，中国人花在网上的平均(average)时间为每周17个小时。人们能够获取文件(document)，阅读文章(essay)和在网上购物。在它的帮助下，学生甚至可以独立做作业。即使如此，我们也不能频繁地(frequentl
6、y)上网，因为它也有很多弊端(disadvantage)。让我们充分利用它的优势使我们的生活更加美好。The Internet is the biggest source of information in the world. It consists of millions of pages of data.The earliest invention DARPANET was only used for military aims. Then in 1989, BernersLee came up with the idea of the World Wide Web and design
7、ed the first “web browser”. From that moment on, everyone has access to the Internet as well.Nowadays, the network is playing a more and more important part in our life. Statistics show that the average time the Chinese people spend online is 17 hours per week. People can access documents, read essa
8、ys and do the shopping online. Students can even do their homework independently with the help of it. Even so, we should not surf the Internet frequently because it also has many disadvantages.Lets make full use of its advantages to make our life more beautiful.阅读理解All over the world the need for mo
9、re laptops and computers increases each year. Networks have been part of our life. Probably everyone with a portable device (移动设备) has once logged on to a public WiFi network without paying for it, while they are having a coffee, on a train, in a shopping mall or at a hotel. However, is this kind of
10、 public WiFi network safe?Some networks are better protected than others because encryption (加密)methods are used. Therefore, they are safer than others. But a survey in 2015 showed that more than 950 million records were not protected, including addresses, emails, birth dates, phone numbers, keyword
11、s and so on. These open WiFi networks are really not safe, because it is very easy for hackers (黑客)to break into the operating system and get peoples private information.Most smartphones and laptops, by themselves, search and connect to WiFi networks. They usually prefer a network with a connection
12、that has been used before. Hackers devices are able to record these searches and look like the trusted WiFi networks. When these smartphones and laptops log on to the networks which are not real, hackers can easily steal their private information.So next time, when we want to use our laptops or our
13、smartphones in public places which offer free WiFi networks，please think it twice or take safe measures before using them.很多人都喜欢用公共场合的网络连接服务。但是作者提醒我们，这样做很可能是不安全的，因为我们的系统有可能被黑客侵入，从而泄露我们的私人信息。1Why do people like to go log on to a public WiFi network?ABecause it can provide useful information.BBecause
14、the owner of the network is polite.CBecause it is free.DBecause it is safe.答案：C解析：细节理解题。根据文章第一段Probably everyone with a portable device (移动设备) has once logged on to a public WiFi network without paying for it, while they are having a coffee, on a train, in a shopping mall or at a hotel.可知，很多人喜欢用公共场合
15、的WiFi是因为它们是免费的。2Hackers would probably get the following EXCEPT _ when we connect our laptops or smartphones to a public WiFi network.Aour birth dates Bour passwordsCour phone numbers Dour smartphones答案：D解析：细节理解题。根据文章第二段But a survey in 2015 showed that more than 950 million records were not protecte
16、d, including addresses, emails, birth dates, phone numbers, keywords and so on.可知，我们的信息如地址、电子邮件、电话号码、密码等等都没有保护，黑客侵入操作系统就可以获得我们的私人信息，但智能手机不在这之列。3Which of the following can be the best title of this passage?ADont Use Public WiFi NetworksBWhy the Public WiFi Networks Is a Possible DangerCWe Neednt Prot
17、ect Our Private InformationDWhy Hackers Break into the Operating System答案：B解析：主旨大意题。很多人都喜欢用公共场合的网络连接服务。但是作者提醒我们，这样做很可能是不安全的，因为我们的系统有可能被黑客侵入，从而泄露我们的私人信息。文章中作者详细分析了原因，故B项正确。.语法填空Big Ben is one of Londons bestknown landmarks, which is _1_ nickname of a bell hanging in the clock tower at the _2_ (north)
18、 end of the Houses of Parliament in Westminster, London. Some believe it got _3_ (it) name from Sir Benjamin Hall. Officially, the tower itself is called Elizabeth Tower. It was _4_ (previous) known as just the Clock Tower, but was renamed in September 2012 in honor of Queen Elizabeth . However, mos
19、t people, _5_ (include) those that live in London, call the tower “Big Ben”， because it is very large.Designed by Edmund Beckett Denison, the clock took 13 years to build and it _6_ (complete) in 1859. It has worked continuously since then except for a few months in 1976 when it _7_ (break) down and
20、 had to be fixed. Since August 2017, repair work is being done on the clock, which will take four years. For the _8_ (safe) of those doing this work, Big Ben no longer rings out every hour. It will still be heard _9_ special occasions, such as the New Year and Remembrance Day.The Elizabeth Tower has
21、 become one of the most important _10_ (symbol) of the United Kingdom and is often in the establishing shot of films set in London.本文属于说明文，主要介绍了英国大本钟的由来和经历。1the解析：考查冠词。句意：大本钟是伦敦最著名的地标之一，它是挂在伦敦威斯敏斯特议会大厦北端钟楼上的钟的昵称。此处特指“大本钟的昵称”，故用定冠词the。2northern解析：考查形容词。修饰名词end用形容词形式，故填northern。3its解析：考查代词。修饰名词name用形容
22、词性物主代词，故填its。4previously解析：考查副词。修饰过去分词known用副词形式，故填previously。5including解析：考查介词。句意：然而，大多数人，包括那些住在伦敦的人，都称这座塔为“大本钟”，因为它非常大。including包括。6was_completed解析：考查动词的语态。根据时间状语in 1859可知应用一般过去时，主语it代指clock，与动词complete之间为被动关系，故用被动语态。故填was completed。7broke解析：考查动词的时态。根据句中时间状语in 1976 可知，用一般过去时。8safety解析：考查词性转换。根据前面的
23、定冠词the可知，这里用名词形式。故填safety。9on解析：考查介词。表示在某场合用介词on。10symbols解析：考查名词的复数。one of后接名词的复数形式，故填symbols。.短文改错Tom and Eric, which often played together, fought hardly with each other for a certain reason. Tom came crying to tell her father that he was beaten by Eric, and neither did Eric. Being angry, both fa
24、thers led their son to demand apology. They met each other half way. The two fathers argued with each other angry with Tom and Eric separately standing behind and watching. Both fathers wouldnt apologize to each other but began to fight. However, the two boys already made up of and stood side by side, watching their fathers fighting. Soon, they get tired of the fighting and began to play games on the ground, leave the two fathers fighting on.答案