2020-2021学年英语新教材人教版必修第二册课时作业9 Unit 3 The Internet

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课时作业9Unit 3Section Ⅳ Listening and Talking & Reading
for Writing
Ⅰ.单句语法填空
1．He was very ________(upset) because his pen pal didn't reply to his letters in time。

2．The lecture will cover a number of cases ________ beginners of English fail to use the language properly。

3．The shy woman felt ________(embarrass） when she became the centre of attention。

4．In my opinion， you'd better make an apology to him for your ________（rude)．
5．All the goods on show are sold ________ twenty percent discount。

6．Generally speaking， the more expensive the computer is, the ________(good) it is。

7．Listening to his ________ speech， we were ________ to make great efforts。

It gave us not only hope but also ________。

（inspire) 8．She was ________ worried about the safety of her son that she couldn’t fall asleep the whole night.
9．She is trying her best ________ (bridge) the generation gap with her mother。

10．When she woke up， she found herself ________(lie） in a hospital bed。

Ⅱ。

阅读理解
A
Most people have never heard of Tim Berners­Lee. He is not nearly as rich or famous as Marc Andreessen, who is the founder of Netscape, or Bill Gates， whose name has become a well.known word。

Berners。

Lee, who works in a small office at the Massachusetts Institute of Technology, is the creator of the World Wide Web。

The creation of the Web is so important that some people compare Berners­Lee to Johannes Gutenberg， who invented printing by movable type （活字) in the fifteenth century。

Berners。

Lee was born in England in 1955. His parents， who helped design the world's first commercially (商业地） available computer，gave him a great love of mathematics and learning. In 1980, Berners­Lee went to work at CERN， a physics laboratory in Geneva, Switzerland, where he had a lot of material to learn quickly。

He had a poor memory for facts and wanted to find a way to help him keep track of things he couldn't remember。

He invented a software program that allowed him to create a document that had links to other documents。

He continued to develop his idea through the 1980s. He wanted to find a way to connect the knowledge
and creativity of people all over the world。

In 1991， his project became known as the World Wide Web。

The number of Internet users started to grow quickly。

However, Berners。

Lee was not completely happy with the way the Web had developed。

He thought it had become a passive tool for so many people, not the tool for creativity that he had imagined.
In 1999， Berners.Lee published a book called Weaving the Web，in which he answered questions he was often asked，“What were you thinking when you invented the Web?”“What do you think of it now？”“Where is the Web going to take us in the future？”
1．What can we learn from Paragraph 1？
A．Berners­Lee has never heard of Netscape。

B．Berners。

Lee is as famous as Marc Andreessen。

C．Berners­Lee is as well­known as Bill Gates。

D．We know little about Berners.Lee.
2．Who invented the World Wide Web？
A．Johannes Gutenberg. B．Tim Berners.Lee。

C．Bill Gates. D．Marc Andreessen.
3．Which of the following is TRUE？
A．In 1955, Berners­Lee's parents gave him a great love of music.
B．In 1980， Berners­Lee wanted to find a way to connect the knowledge and creativity。

C．In 1991, Berners.Lee finished the World Wide Web。

D．In 1999, Berners。

Lee made a play called Weaving the Web。

4．What does the underlined word “published” mean？
A．Printed and sent out。

B．Bought and offered to others。

C．Invented and sold.
D．Wrote and exchanged。

B
I’ll never forget the day when Mary came into my office and said，“I am too old to learn how to use a computer.” I shook my head。

Here was a woman who had raised 6 children and who had made great progress in her career telling me that she was too old to learn something new.
I told her that I always believed people were never too old to learn。

Mary followed my advice and did learn how to use the computer。

Now， she is retired and leading a very active life volunteering in her community, using her computer skills and helping anyone who needs help。

When she was in her sixties， one day she called me and said she had played the piano for others all her life， and she was going to make a CD of her own。

My mind flashed back to the day when she told me she was too old to learn。

You can imagine my surprise and delight。

To produce the CD, she had a lot of things to learn. It was not just sitting at the piano and playing. She had to research the songs, learn about copyright （版权）， and learn about marketing. It was pretty amazing for someone who once said she was too old to learn. And finally she made it。

Now she has her own CD.
Most of you probably have heard about some people who have gone back to university in their seventies and have also graduated. They are on their way again to charging themselves with a new skill and a new attitude towards life。

The point is that you are unable to learn anything at any age if you believe you are too old。

On the contrary， you can achieve anything at any age if you believe you can。

5．When Mary said she was too old to learn， how did the author react to it？
A．He became disappointed with her。

B．He felt sad and decided to help her.
C．He did not agree with her。

D．He thought what she had said was true.
6．Why did Mary call the author one day in her sixties?
A．To ask him for some help。

B．To talk about her new CD。

C．To ask him to make a CD。

D．To tell him about her plan.
7．What was the author’s attitude towards Mary making a CD？
A．He thought it was impossible.
B．He thought it was difficult.
C．He thought it was unnecessary.
D．He thought it was interesting。

8．What does the text mainly tell us?
A．We’re never too old to learn.
B．We should always learn new skills。

C．Interest is the best teacher。

D．Some people succeed for a reason。

Ⅲ。

语法填空
Buying books on the Internet is 1.________ great way to save time and money。

Online bookstores offer not only new books but also used books. What's more， they are far better 2。

________ （compare) to traditional bookstores as they offer much broader kinds of books。

Another advantage of shopping online is that you can also read the book reviews as well as readers’reviews to get an idea 3.________ the book is worth buying。

Online bookstores often offer great discounts 4.________ (attract） book lovers with a tight budget (开支)．
For book lovers, 5。

________ is important to get books in time， in which case they need to find a 6。

________ （rely） online bookstore that
is able to provide fast deliveries。

Here is some 7.________ (advise) for reference when you are selecting an online bookstore. Some online bookstores are famous 8。

________ fiction books；some are for non.fiction books or novels，etc. Understanding their specialisation will help you to get the right kinds of books in time. Never choose stores that offer 9.________ （unbelievable) cheap prices， as books that 10。

________ (sell) at such low prices could be in very bad condition。

Ⅳ。

应用文写作
假如你是李华，是一名高中生。

随着科技的发展,iPad已成为中学生的新宠。

请你用英语给某英语报社写一封信，谈谈中学生使用iPad的情况。

信的内容必须包括以下几点：
1．使用iPad对学习的好处；
2．对课堂纪律和学习可能产生的负面影响;
3．提出自己的建议并说明理由.
注意:
1．词数100左右；
2．开头和结尾已经给出，不计入总词数。

Dear Editor，
I’m a senior high school student named Li Hua. Now many students have iPads and think it's a fashion to use them。

____________________________________________________________________ ____
________________________________________________________________ ________
________________________________________________________________ ________
________________________________________________________________ ________
Yours sincerely,
Li Hua
课时作业9
Ⅰ。

单句语法填空
1．upset 2。

where 3。

embarrassed 4。

rudeness 5.at 6。

better 7。

inspiring inspired inspiration 8.so 9.to bridge 10。

lying
Ⅱ.阅读理解
A
【语篇解读】本文为我们介绍了蒂姆·伯纳斯·李，他是万维网的创建者。

1．答案与解析：D’细节理解题。

根据第一段可知，绝大多数人从未听说过蒂姆·伯纳斯·李。

他远不如马克·安德森和比尔·盖茨那样富有和出名.
2．答案与解析：B'细节理解题。

由第二段第一句可知,蒂姆·伯纳斯·李是万维网的创建者.
3．答案与解析：C’细节理解题。

由倒数第二段第一句可知,在1991年，蒂姆·伯纳斯·李完成了万维网的创建。

4．答案与解析：A’词义猜测题。

根据关键信息a book called Weaving the Web可知，他在1999年出版了一本叫《编织万维网》的书.
B
【语篇解读】本文是一篇记叙文。

作者想通过文章告诉大家的是——如果你认为自己太老了，那么你在任何年龄都学不到任何东西.相反,如果你相信你能做到,你可以在任何年龄取得任何成就.
5．答案与解析：C 细节理解题。

根据第一段中的“I shoo k my head”及“I told her that I always believed people were never too old to learn”可知，当玛丽说她太老了不能学习时，作者不同意她的这种观点。

故选C.
6．答案与解析:D 细节理解题。

根据第三段中的“When she was in her sixties， one day she called me and said。

she was going to make a CD of her own”可知，玛丽在六十多岁的某一天给作者打电话，是为了告诉他她的计划。

故选D。

7．答案与解析：B 推理判断题。

根据第四段中的“To produce the CD， she had a lot of things to learn. It was not just sitting at the piano and playing”可知，作者认为玛丽要制作一张CD,还有很多事情要做，并不是件容易的事情。

故选B.
8．答案与解析:A 主旨大意题。

根据第一段中的“I told her that I always believed people were never too old to learn”及最后一段中的“The point is that you are unable to learn anything at any age if you believe you are too old. On the contrary， you can achieve anything at any age if you believe you can"可推知，这篇文章主要想告诉我们-—我们要活到老学到老。

故选A。

Ⅲ。

语法填空
1．a 2。

compared 3。

whether 4.to attract 5.it 6。

reliable
7．advice 8。

for 9。

unbelievably 10.are sold Ⅳ。

应用文写作
One possible version:
Dear Editor，
I’m a senior high school student named Li Hua. Now many students have iPads and think it’s a fashion to use them. Using an iPad， we can listen to music，download a lot of learning materials and read e。

books on the screen. Obviously, it's helpful to our study，especially to our English listening.
Some students， however, bring their iPads to the classroom and listen to music without earphones, which makes the teacher and other students greatly annoyed. Some of them even waste precious time in class playing video games.
In my opinion， as students, we should make good use of iPads to help improve our study。

The classroom is a place for students to study， and therefore, concentration is greatly needed for us to learn our lessons. Furthermore， the school should make a rule to guide the students to use iPads in a proper way.
Yours sincerely，
Li Hua。