Unit 4 Information Technology-Section C基础+综合双向训练（含答案）-2021~2022学年北师大版（2019）必修二

Unit 4 Information Technology
Section C基础+综合双向训练
【基础】
选用合适单词或短语并用其恰当形式填空
A
1.locate;location
Rescue planes are trying to 　　　　　the missing sailors.
It was difficult to find a suitable 　　　　　for the restaurant.
2.amazed;amazing;amazement
We were 　　　　　to find that no one was there.
To my 　　　　　,he was able to recite the whole passage.
We invite you to join us on an 　　　　　journey of language learning.
3.private;privacy
They sent their children to　　　　　 schools.
He read the letter later in the 　　　　　of his own room.
4.access;accessible
The information ought to be made more 　　　　　to the employees.
The system has been designed to give students quick and easy 　　　　　to the digital resources of the library.
5.imagine;imaginary;imagination
The story shows plenty of 　　　　　.
All the characters in this book are 　　　　　.
It is hard to 　　　　　the size of the universe.
B
policy,profile,fantasy,digitise,privacy,imaginary
1.The young always live in a world of 　　　　　.
2.The government must make new 　　　　　to reduce unemployment.
3.They want to scan and 　　　　　your old books,albums,and photos.
4.I have not met him yet but I have read his 　　　　　on the Internet.
5.They don’t want their 　　　　　to be disturbed.
6.The equator is an 　　　　　line around the middle of the earth.
单句语法填空
1.The remote desert area is 　　　　　(可接近的;易得到的) only by helicopter.
2.After a 　　　　　(系列) of unsuccessful attempts,he has finally passed the driving test.
3.This book shows that he is a promising 　　　　　(作家).
4.He could not resist the attraction of the sea and became a 　　　　　(水手).
5.History is an 　　　　　(可选择的) course to us students of science.
6.The scenery along the river is 　　　　　(了不起的),with many well-known sightseeing spots.
7.The newspaper publishes a 　　　　　(人物简介) of a leading sportsman every week.
8.The first thing he looked at was his office’s 　　　　　(位置).
【综合】
阅读理解
My 9-year-old son spends a lot of time on the computer surfing the Internet and sending instant messages to his friends.But I worry about him getting into trouble with strangers online.What can I do to protect him
—Brian
Simple surfing and instant messaging with friends are common activities for kids—and generally safe,if you’ve discussed some rules of use with them.Chatting with strangers,however,may be a different story.Although there’s no way to know the actual risk,the FBI (联邦调查局) warns that kids whose Internet activity isn’t monitored are most at the risk of being exploited (利用).
Keep the computer in a common room in the house rather than in your son’s bedroom.Take an interest in the sites your son is visiting and the people with whom he is chatting.Warn him never to give out his personal information (his phone number,name,address,school name,etc.),agree to meet in-person anyone he meets in a chat room,or share any photographs.
Urge your son to introduce you to any new“friends” he meets online and to tell you if he ever feels uncomfortable about conversations that take place.Most importantly,talk to him about the dangers of interacting with strangers online and remind him that people online often don’t tell the truth.The FBI also recommends that parents maintain access to young kids’ online accounts and often check their email.
Finally,you can use parental controls offered by your Internet service provider or through blocking and filtering (过滤) software.
1.How can the parents protect their children from strangers online
A.Keep the computer in their children’s bedroom.
B.Allow children to give out their personal information.
C.Encourage children to treat friends online sincerely.
D.Try to get in touch with children’s new “friends”.
2.What does the FBI suggest
A.Forbid the children to chat online.
B.Avoid checking the children’s e-mail.
C.Monitor the children’s online accounts.
D.Provide comfortable family environment.
3.The main purpose of the passage is to 　　　.
A.answer how to protect children from strangers online
B.describe children’s problems on making friends online
C.advise parents to prevent children from cheating online
D.stress the importance of keeping children’s online safety
读后续写
阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。
It was Mother’s Day and I was shopping at the local supermarket with my son who was five years old,Tenyson.As we were leaving after finishing our shopping,we realized that only minutes earlier an elderly woman had fallen over at the entrance and hit her head on the ground badly.Her husband was with her,but there was blood everywhere and the woman was embarrassed and clearly in shock.Fortunately,a lot of people stopped to help out.
While we were walking towards the scene,Tenyson became very worried about what had happened to the elderly couple.He said to me,“Mom,it’s not much fun falling over in front of everyone.” Seeing that there was a flower stall(摊位)at the front of the supermarket,he added,“Why shouldn’t we buy the lady a flower It will make her feel better.”I was amazed that he’d come up with this sweet idea.So we went over and told the flower seller what we wanted.“Just take it,”she replied.“I can’t take your money for such a wonderful deed.”
By now medical staff had arrived,and were looking after the injured woman.There we saw the old man was also in great horror,but he tried to comfort his wife and held her hands tightly to encourage her to be strong.We gave the flower to the woman’s husband and I told him it was from my son.At that,the old man started crying and said,“Thank you very much.”He then turned to me,“You have a wonderful son.Happy Mother’s Day to you.”
The man bent down and gave his wife the flower,telling her who it was from.Regardless of being badly hurt,the old lady looked up at Tenyson with love in her eyes and gave him a little smile.And my son bent down his body to the injured lady and tenderly said,“Happy Mother’s Day to you,too.”
注意:续写词数应为150左右。
After a moment,the elderly lady was taken into an ambulance,






One year later,






应用文
假定你是李华,暑假在伦敦学习,得知当地美术馆要举办中国画展览。请写一封信申请做志愿者,内容包括:
1.写信目的;
2.个人优势;
3.能做的事情。
注意:
1.词数80左右;
2.可以适当增加细节,以使行文连贯。






参考答案：
【基础】
选用合适单词或短语并用其恰当形式填空
A:
locate;location
amazed;amazement;amazing
private;privacy
accessible;access
imagination;imaginary;imagine
B:
fantasy
policies
digitise
profile
privacy
imaginary
单句语法填空
accessible
series
author
sailor
optional
amazing
profile
location
【综合】
阅读理解
1-3DCA
读后续写
After a moment,the elderly lady was taken into an ambulance,and was sent to hospital by medical staff.The crowd gradually scattered.Tenyson and I went home.On our way home,he asked me worriedly,“Mom,will the elderly lady be OK since she is too old and she has badly fallen over ”I looked at him and said.“The elderly lady will be fine since there were so many people coming to help her.And you did a wonderful deed,my boy.”
One year later,it was Mother’s Day again.As last year,I went shopping at the local supermarket with Tenyson.Suddenly,Tenyson said excitedly,“Look,Mom.It is that old woman.”I looked that way and saw the elderly lady and her husband.It seemed that she had recovered from her injury.We walked towards them and they were happy to meet us,too.The elderly lady hugged my son and whispered to him.“I will never forget the flower you gave me,my sweet boy.”
应用文
Dear Gallery Director,
My name is Li Hua,a student from China.I intend to study in London during the summer vacation.I’m glad to learn that your museum will hold an exhibition of Chinese paintings.I would like to do some voluntary work for the exhibition.So I am writing this letter asking to be a volunteer.
I am good at English and familiar with Chinese paintings.I would like to volunteer to help visitors,introduce Chinese paintings,spread Chinese culture,and strengthen world cultural exchanges.My aim is to let China go to the world and let the world understand China.I would appreciate it if you could agree to my request.