2020-2021学年新教材英语人教版必修第二册课时作业9 UNIT 3 Section Ⅰ　Listening and SpeakingReading and Thinking Word版含解析VIP

1、好好学习，天天向上课时作业9基础检测1i see your blog (博客）, and i think you should go to shanghai.2he got into the driving seat and started the engine （引擎）3if someone in the chat (聊天)room is rude to you, your instinct (本能) is to fire back in the same manner。but try not to do so。4running out of energy and patience， jan

2、e gave up her walking along the stream (溪流) and fell to sleep.5you can look up and select from existing users in the database （数据库)6computers would be useless without software （软件） writers。7when jason failed to pay his bill， the network （网络) company cut off his internet connection。8many people now w

3、ould rely on surfing （浏览) the internet rather than read newspaper for news.9we use games to inspire (激励) children to read and write for pleasure。10the government will get tough （艰难的) with those who avoid paying taxes.1they chatted （chat) a lot on the phone and helped the girl get through the awful d

4、ays and always put her in a good mood.2first, it is so convenient （convenience) to get fast food that it can save a lot of time.3you can also revise the knowledge at the same time and you are sure to benefit from it.4china has been pushing the reform of public hospitals for the benefit of all its ci

5、tizens.5he decides to take advantage of the vacation to go on a distant (distance） trip.6soon， the wolf ran away off the road and disappeared in the distance。7his speech was inspiring （inspire) and touched everyones heart.8people have better access to health care than they used to，and theyre living

6、longer as a result。9her neighbours often keep her （she） company in the evenings.10you may find this hard at first but it will pay off when you come to speak。11as the average age of the population increases, there are more and more old people to care for。12back from his two。year medical service in af

7、rica， dr lee was very happy to see his mother taken good care of at home。13our teacher chose many important exercises for us, and i went over the language points at the same time。14the suggestion sent (send） to the committee （委员会) was accepted。15our legs were so heavy and cold that they felt like bl

8、ocks of ice.能力提升阅读下面短文，从每题所给的a、b、c和d四个选项中，选出最佳选项.as internet users become more dependent on the internet to store information， are people remembering less？ if you know your computer will save information， why store it in your own personal memory， your brain？ experts are wondering if the internet is

9、changing what we remember and how.in a recent study， professor betsy sparrow conducted some experiments。she and her research team wanted to know the internet is changing memory。in the first experiment， they gave people 40 unimportant facts to type into a computer。the first group of people understood

10、 that the computer would save the information。the second group understood that the computer would not save it。later， the second group remembered the information better.people in the first group knew they could find the information again， so they did not try to remember it.in another experiment, the

11、researchers gave people facts to remember, and told them where to find the information on the internet.the information was in a specific computer folder(文件夹)surprisingly, people later remember the folder location(位置)better than the facts。when people use the internet， they do not remember the informa

12、tion.rather, they remember how to find it。this is called “transactive memory”according to sparrow， we are not becoming people with poor memories as a result of the internet。instead, computer users are developing stronger transactive memories; that is， people are learning how to organize large amount

13、s of information so that they are able to find it at a later date.this doesnt mean we are becoming either more or less intelligent， but there is no doubt that the way we use memory is changing.这是一篇说明文。随着互联网用户越来越依赖互联网来存储信息，人们的记忆力会下降吗？专家们通过研究表明互联网正在改变我们记忆的内容和方式.1the passage begins with two questions t

14、o _。adescribe how to use the internetbintroduce the main topiccshow the authors attitudedexplain how to store information答案：b解析：推理判断题。由第一段“experts are wondering if the internet is changing what we remember and how。”可知,专家们想知道互联网是否改变了我们所记忆的内容和记忆方式。所以判断出文章以两个问题的形式开头就是要引出文章的主题。故b选项正确。2what can we learn

15、about the first experiment?asparrows team typed the information into a computer。bthe two groups remembered the information equally well.cthe second group did not understand the information。dthe first group did not try to remember the information.答案：d解析：细节理解题。由第二段“people in the first group knew they

16、could find the information again， so they did not try to remember it.可知,第一组的人知道他们可以再次找到这些信息，所以他们并没有努力去记住这些信息。故d选项正确。3in transactive memory， people _。aremember how to find the informationbkeep the information in mindcchange the quantity of informationdorganize information like a computer答案：a解析:细节理解题。

17、由倒数第二段“when people use the internet， they do not remember the information.rather, they remember how to find it.this is called transactive memory”可知,当人们使用互联网时，他们不记得这些信息.相反，他们记得如何找到它.这就是所谓的“交互记忆”。所以在“交互记忆中人们记得如何查找信息.故a选项正确。4what is the effect of the internet according to sparrows research？awe are beco

18、ming more intelligent.bwe have poorer memories than before。cwe are using memory differently。dwe need a better way to get information。答案:c解析:推理判断题。由最后一段“this doesnt mean we are becoming either more or less intelligent， but there is no doubt that the way we use memory is changing.”可知，这并不意味着我们变得更聪明了或者更

19、不聪明了。但毫无疑问，我们使用记忆的方式正在发生变化。所以判断出sparrow的研究表明互联网的影响是它使我们记忆的方式不同了。故c选项正确。根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。castles（城堡）and temples wear away after hundreds of years, but the symbols and words on the stone often survive。1。_d_e.books came from the development of science and technology, and books c

20、an be read online.many people believe that regular books will be one day replaced by e。books.books and e.books share lots of similarities.they are both items created by great minds. 2。_e_ you can draw lines or highlight some details on books or e.books as notes.the notes can be kept for a long time.

21、3_a_ firstly， books dont have to be charged, while e。books need electricity if we want to read them。meanwhile, spending too much time reading e.books may do harm to our eyes。moreover， ebooks dont share the same weight when held in the hand as regular books， nor do they give that sense of fulfillment

22、 that comes from finishing a thick book.however,ebook devices(设备）are easy to carry. 4。_b_a disadvantage of ebook devices is that people tend to get distracted（分心)when theyre using one， as many devices often have apps or games on them。 5._f_whichever you prefer， both books and ebooks are just a way t

23、o help us gain knowledge and get to know other peoples experiences.they are both necessary， so its too early to say one will disappear.abut they have differences as well.bthey take less space than books。cindeed our lives are formed by what books we read。dthis is similar to how the words in books man

24、age to live on。ethey all have an index to introduce the main topic of each book.fbut with a regular book, your mind is always absorbed in the words.geach individual can decide which reading method is best for them based on their own needs.本文是一篇说明文，介绍了常规书和电子书各有各的优点和缺点,它们是帮助我们获取知识的两种工具,现在说谁被谁取代还为时尚早.解

25、析1根据本空前的“castles（城堡） and temples wear away after hundreds of years， but the symbols and words on the stone often survive.可知，数百年之后，城堡和寺庙会磨损,但是符号和石头上的文字往往会幸存下来，此处需要一个承上启下的过渡句,既与前面提到的情况相关联,又要引出下文常规书和电子书的比较这个话题,故d项（这类似于书中的单词是如何生存下去的）符合语境。2根据本空前的“books and e。books share lots of similarities.they are both

26、 items created by great minds。可知，常规书和电子书的一个相似之处是它们都是由伟大的思想创造出来的，此处介绍另一个相似之处，故e项（它们都有一个索引来介绍每本书的主题）符合语境.3根据本空后的“firstly， books dont have to be charged, while ebooks need electricity if we want to read them.”可知，常规书不需要充电,而电子书需要充电，由此可知本段讲的是常规书和电子书的不同之处，故a项(但是，它们也有不同之处)符合语境。4根据本空前的“however，e。book devices

27、(设备） are easy to carry.”可知，电子书更方便携带，此处承接上文，说的是电子书的另一个优点,故b项(它们比常规书占用空间更少)符合语境.5根据本空前的“a disadvantage of e。book devices is that people tend to get distracted(分心) when theyre using one, as many devices often have apps or games on them.”可知，电子设备上的一些游戏和app很容易让人分心，此处讲的是常规书与之相比的优点,故f项（但是对于一本常规的书,你的思绪总是沉浸在文

28、字中）符合语境.阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。the computer is widely used in our daily life。the computer is a machine that 1.was_designed （design） to help people do many things。when it first came into 2.being （be), it was just a calculating machine, and later it was built as an analytical machine that cou

29、ld “think logically and produce an answer 3.faster (fast) than any other person。still later， the computer could be made to work as a “universal machine” to solve any difficult mathematical problems.there were times when its size was 4。totally （total) changed。it became smaller and smaller but it got

30、cleverer and cleverer.in the early 1960s， computers were connected by network and brought into common peoples homes 5。to_deal (deal） with information and help communication 6.between people around the world。it could share 7。information (inform） with others and they could talk to each other。the internet has become 8.an important part in our life and we can do many things with the help of the internet。the computer is used to connect