Unit 4 Information Technology-Section B(lesson 2+lesson 3)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 B(lesson 2+lesson 3)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.harm;harmful
The waste we produce every day is 　　　　　to the environment.
My mother gave me a lecture about the 　　　　　of playing computer games.
2.limit;limited;limiting
Lack of cash is a　　　　　 factor.
My time is more 　　　　　now that I have a baby.
There is no 　　　　　to what you can do if you try.
3.create;creative;creativity
This toy will help children with their 　　　　　.
The main purpose of industry is to 　　　　　wealth.
Now we take the kids out to do something more fun and　　　　　.
4.in addition;in addition to
I don’t quite like this colour of the coat;　　　　　　,it costs too much.
　　　　　　these traditional activities,we have a wider range of choices such as travelling and visiting our relatives or friends.
5.argue;argument
I got into an 　　　　　　　with the other driver.
I am not going to 　　　　　with you,but I think you are wrong.
6.reward;rewarding
I must say it’s been a very 　　　　　trip.
The company　　　　　 him with a journey to China last year.
7.brief;briefly
Would you please 　　　　　introduce yourself
In the beginning,the teacher gave us a 　　　　　introduction about the subject.
B
error,basis,goods,button,ensure,confirm,software,material,powerful,accommodation
1.The 　　　　　of friendship is trust.
2.We can provide 　　　　　　　for six people.
3.They put all their 　　　　　into a truck and left the house.
4.If you want to 　　　　　that you can catch the plane,take a taxi.
5.There are too many 　　　　　in your work.
6.She’s collecting 　　　　　for her latest novel.
7.Modern technology is 　　　　　.
8.Press this 　　　　　in case of fire.
9.This is the latest computer 　　　　　.
10.It has been 　　　　　　　that the meeting will take place next week.
单句语法填空
1.—What do you think of store shopping in the future
—Personally,I think it will exist along with home shopping and will never　　
(replace).
2.The government rewarded him 　　　　　rescuing a boy from a river.
3.In addition 　　　　　a diet,she does various exercises on TV.
4.The house is large and difficult 　　　　　(maintain).
5.We find the approach to the problem is quite 　　　　　(limit).
6.The film showed life in the poor areas with great 　　　　　(真实).
7.The president is the most 　　　　　(强有力的) man in the country.
8.　　　　　 (住处) was difficult to find during the Olympic Games.
9.It has 　　　　　(证实) me in my decision not to become a salesperson.
10.The 　　　　　(最新的) developments have just been released to the media.
11.We subscribe 　　　　　several sports channels.
12.I am doing this 　　　　　a favour to Ann;after all,it is not part of my job.
13.The research 　　　　　　　　(confirm) that the risk is higher for women.
14.It’s 　　　　　(harm) to breathe in other people’s smoke.
15.His help 　　　　　(sure) that we were successful.
16.I quickly focused the camera 　　　　　the children.
17.It was when I got back to my apartment 　　　　　I first came across my new neighbours.
18.In my opinion,being a volunteer in the village is a　　　(有意义的) experience.
19.Maybe they have heard too much news about how QQ and computer games 　　　　　
(伤害) children.
20.First of all,it is now easier to 　　　　　(替换) an old thing than to spend time and money repairing it.
21.The male and female 　　　　　(性别) are equal.
22.The windows slide down at the touch of a 　　　　　(按钮).
23.There’s a strong 　　　　　(论据) for lowering the price.
24.It’s common to 　　　　　(拥抱) when people meet in the US.
25.The two countries have always 　　　　　(保持) close relations.
26.John only agreed to go under 　　　　　(press) from his parents.
27.The more 　　　　　(power) the car,the more difficult it is to handle.
28.This 　　　　　(late) incident will increase the pressure on the government.
29.The 　　　　　(real) is that there is not enough money to pay for this project.
30.The 　　　　　(argue) seemed to be about who was going to take the cat to the vet.
31.What’s your 　　　　　(账户) number please
32.About 4,000 users have 　　　　　(订购) to the service.
33.Please 　　　　　(按) the controller to turn the machine on.
34.A computer is a 　　　　　(装置) for processing information.
35.What can you do to 　　　　　(确保) that you will stay healthy
36.Your voice is as important as the 　　　　　(内容) of what you say.
37.This habit is 　　　　　(局限的) and dangerous;you could get wrong answers.
完成句子
1.他给了那个男孩一辆玩具汽车作为对他提供帮助的奖励。
He gave the boy a toy car　　　　　　　　　　　　　　　for his help.
2.这辆车是史密斯的,此外他还有两辆。
This car belongs to Smith,and 　　　　　　　　　　,he has two other cars.
3.这本书内容不错,文字简练。
　　　　　　　　of the book is good and its language is simple.
4.食物是维持生命所必需的。
Food is necessary to　　　　　　　　　　.
5.我完全支持同工同酬。
I’m all 　　　　　　　　　　　　　　　equal pay for equal work.
6.你能帮我个忙把灯关上吗
Can you 　　　　　　　　　　　　　　　　　　　　and turn off the light
7.我们定期捐款给一个环保行动组织。
We 　　　　　　　　　　an environmental action group.
8.一个有力的政府必须有强大的经济基础。
　　　　　　　　　　　　　must have a strong economic base.
9.为了保证成功,我们必须要有一个周密的计划。
In order to　　　　　　　　　　,we must have a complete and thorough plan.
10.不吃正餐,改吃点心,这不是什么好主意。
It is not a good idea to miss meals and 　　　　　　　　　　　　　　　snacks.
11.你度假的价款包括旅馆住宿。
　　　　　　　　is included in the price of your holiday.
12.这则消息证实了我们大多数人已经知道的事情。
The news 　　　　　　　　　　what most of us knew already.
13.我最晚应该11点回来。
I should be back by 11 o’clock 　　　　　　　　　　　　　　　.
14.他们因为孩子的事争执了起来。
They were 　　　　　　　　　　　　　　　about the children.
【综合】
语篇语法填空
How do you usually buy what you need,shopping online or going out to shop in person With the help of the Internet,shopping is 1.　　　　　 (easy) than before.We can just click our mouse to choose the items we like,pay for them online,and the shopping 2. (finish).It is easy and quick.It helps save money,too.We can save thousands a year if we compare the prices of similar items 3.　　　 deciding which to buy.
However,there are always traps in shopping online.If we are not 4.　　(care),we may get into trouble.For example,we may find the colour of the item different 5.　　　　　 that in the picture online.Sometimes,the size of the item we receive can be too big 6.　　　　　 too small.7.　　　　　 (avoid) such troubles,we should compare similar items on different online stores and pay more attention to what other customers say.From their 8.　　　　　 (comment),we can know better about an item’s color,size as well as 9.　　　　　 (it) shortcomings.In this way we increase our chance of buying 10.　　　　　 more satisfactory item.
完形填空
Have you ever had to decide whether to go shopping or stay home and watch TV on a weekend Now you can do both at the same time.Home shopping television networks have become a 　1　 for many people to shop without ever having to leave their homes.
Some shoppers are 　2　 of department stores and supermarkets—fighting the crowds,waiting in long lines,and sometimes having slight 　3　 of finding anything they want to buy.They’d rather sit quietly at home in front of the TV set and 　4　 a friendly announcer describe a product while a model shows it.And they can 　5　 around the clock,buying something 　6　 by making a phone call.
Department stores and even mail-order companies are 　7　 to join in the success of home shopping.Large department stores are busy 　8　 their own TV channels to encourage TV shopping in the future.Customers can ask questions about products and place 　9　,all through their TV sets.
Will shopping by television 　10　 take the place of shopping in stores Some industry managers think so.　11　 many people find shopping at a 　12　 store a great enjoyment.And for many shoppers,it is still important to 　13　 or try on dresses they want to buy.That’s 　14　 specialists say that in the future,home shopping will 　15　 together with store shopping but will never entirely replace it.
1.A.program B.way
C.reason D.purpose
2.A.proud B.fond
C.tired D.careful
3.A.sense B.doubt
C.hope D.feeling
4.A.see B.watch
C.let D.notice
5.A.shop B.wait
C.turn D.deliver
6.A.suitably B.cheaply
C.simply D.hardly
7.A.nervous B.lucky
C.equal D.eager
8.A.putting up B.making up
C.setting up D.looking up
9.A.orders B.goods
C.books D.answers
10.A.lastly B.finally
C.especially D.fortunately
11.A.Then B.Yet
C.However D.Therefore
12.A.general B.popular
C.real D.true
13.A.design B.make
C.wear D.touch
14.A.how B.why
C.what D.when
15.A.exist B.practice
C.follow D.appear
阅读理解
Perhaps you have heard a lot about the Internet,but what is it,do you know The Internet is a network.It uses the telephone to join millions of computers together around the world.
Maybe that doesn’t sound very interesting.But when you’ve joined to the Internet,there are lots of things you can do.You can send e-mails to your friends,and they can get them in a few seconds.You can also do with all kinds of information on the World Wide Web(WWW).
There are many different kinds of computers now.They all can be joined to the Internet.Most of them are small machines sitting on people’s desks at home,but there are still many others in schools,offices or large companies.These computers are owned by people and companies,but no one really owns the Internet itself.
There are lots of places for you to go into the Internet.For example,your school may have the Internet,and you can use it during lessons or free time.Libraries often have computers joined to the Internet,and you are welcome to use it at any time.
Thanks to the Internet,the world is becoming smaller and smaller.It is possible for you to work at home with a computer in front,getting and sending the information you need.You can buy or sell whatever you want on the Internet.But do you know 98% of the information on the Internet is in English So what will English be like tomorrow
1.What is the passage mainly about
A.The Internet. B.The information.
C.The computers. D.The e-mails.
2.Which is the quickest and cheapest way to send messages to your friends
A.By post. B.By e-mail.
C.By telephone. D.By satellite.
3.Which may be the most possible place for people to work in tomorrow
A.In the office. B.At school.
C.At home. D.In the company.
4.What does the writer try to tell us with the last two sentences
A.English is important in using the Internet.
B.The Internet is more and more popular.
C.Most of the information is in English.
D.Every computer must have the Internet.
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:
harmful;harm
limiting;limited;limit
creativity;create;creative
in addition;In addition to
argument;argue
rewarding;rewarded
briefly;brief
B：
basis
accommodation
goods
ensure
errors
materials
powerful
button
software
confirmed
单句语法填空
be replaced
for
to
to maintain
limiting
reality
powerful
Accommodation
confirmed
latest
to
as
has confirmed
harmful
ensured
on
that
rewarding
harm
replace
genders
button
argument
hug
maintained
pressure
powerful
latest
reality
argument
account
subscribed
press
device
ensure
content
limiting
完成句子
as a reward
in addition
The content
maintain life
in favour of
do me a favour
subscribe to
A powerful government
ensure success
replace them with
Hotel accommodation
has confirmed
at the latest
having an argument
【综合】
语篇语法填空
1.easier
2.is finished
3.before
4.careful
5.from
6.or
7.To avoid
8.comments
9.its
10.a
完形填空
1-5BCCBA
6-10CDCAB
11-15BCDBA
阅读理解
1-4ABCA