牛津译林版 初中英语 八年级上册 ：Unit 7　Seasons Period 5（同步训练）（含答案） 练习

第6课时　[Unit 7 Period 5]

课内基础自测

Ⅰ.根据句意及汉语提示完成句子

1．She ________ (尖叫) and ran away when she saw the snake.

2．The water is only 0.6 metres ________(深的), so we can get across the river easily.

3．This farm has very rich ________(土地)．

4．In the playground, I ________ (扔) the ball to her and she caught it.

5．There is ________(冰) on the ground. Walk slowly and carefully!

Ⅱ.用括号中所给单词的适当形式填空

6．It is quite easy for people ________ (find) any place in the world with the help of online maps.

7．I like winter because I like to make ________ (snowman)．

8．Alice was left alone in the room, ________ (cry) sadly.

9．These ________ (freeze) foods are the most convenient of all.

10．Long long ago, this area was ________(cover) with a thick forest.

课后巩固提升

Ⅲ.单项选择

(　　)11.—Lily won first prize in the competition. She is so ________ now.

—What ________ news it is! Let's have a celebration for her.

A．exciting; excited   B．excited; excited

C．exciting; exciting   D．excited; exciting

(　　)12.Please lend me your ruler. Throw ________．

A．me it   B．it to me 

C．it at me   D．it me

(　　)13.I looked for my mobile phone ________， but I could not find it ________．

A．anywhere; everywhere

B．somewhere; everywhere

C．everywhere; anywhere

D．everywhere; somewhere

(　　)14.My friends and I like having snowball fights in winter. We throw snowballs at each other,  ________ and laughing.

A．shining   B．screaming

C．crying   D．facing

Ⅳ.阅读理解

If companies want to bring workers back into the office during the period of COVID­19, finding ways to keep social distance(距离) will be the key. An Israeli company thinks that using smart sensors(传感器) in offices will help keep social distance.

PointGrab developed its technology before the pandemic(流行病). About the size of a smoke alarm(烟雾警报器), the sensor can record the exact number and location of people in buildings including offices, hotels and restaurants.

One of the company's first customers was Deloitte, which used it last year. Doron Shachar, CEO of PointGrab, says it has helped Deloitte put 30% more people in 3% less space.

Now, PointGrab is using the technology for social isolation(隔离). The smart sensors can record the distance between people, and whether they're moving in one direction around a building.

For example, a workspace manager can set an alarm when two people are closer than two metres for more than 30 seconds.

Workers might not like being watched, but Shachar says the sensor doesn't violate people's privacy(隐私). In fact, each employee(雇员) is shown as a dot(点)．

(　　)15.Which is TRUE according to the passage?

A．The sensor helped Deloitte put 30% more people in 5% less space.

B．The smart sensor is about the size of a smoke alarm.

C．The sensor can record the location of people in the park.

D．It takes the sensor much time to know the distance.

(　　)16.According to Doron Shachar, we can know that ________．

A．many people can't go to work

B．there are only a few employees in Deloitte

C．30% people don't use the sensor

D．the sensor helped Deloitte a lot

(　　)17.According to the passage, at a workplace, two people ________．

A．can't meet each other for over 30 seconds

B．can't work in the same office together

C．can't keep a distance of less than two metres for over 30 seconds

D．can't move anywhere in the office

(　　)18.The underlined word “violate” means “________” in Chinese.

A．侵犯   B．保守 

C．隐藏   D．表达

(　　)19.What is the passage mainly about?

A．People use the smart sensors for social isolation in office buildings.

B．How PointGrab developed the smart sensor technology.

C．People can use the smart sensors to help them work faster.

D．What customers think of the smart sensors.

答案

第6课时　[Unit 7 Period 5]

课内基础自测

Ⅰ.1.screamed　2.deep　3.land

4．threw　5.ice

Ⅱ.6.to find　7.snowmen　8.crying

9．frozen　10.covered

课后巩固提升

Ⅲ.11.D

12．B　请把你的尺子借给我，把它扔给我。throw sth to sb意为“把某物扔给某人”，

13．C　我到处找我的手机，但是我不能在任何地方找到它。anywhere意为“任何地方”；everywhere意为“每个地方，到处”；somewhere意为“某个地方”。根据句意可知选C。

14．B

Ⅳ.在新型冠状病毒肺炎疫情期间让员工重返办公室，找到保持社交距离的方法将是关键。智能传感器解决了这一问题。

15．B　根据第二段的第二句话“About the size of a smoke alarm, the sensor can record…”可知这种传感器和烟雾警报器差不多大，

16．D　推理判断题。由短文第三段的内容可知，这种传感器帮助Deloitte公司在比原来小3%的空间内安置了比原来多30%的人员。由此可推断本题答案为D。

17．C　推理判断题。由短文倒数第二段中“…when two people are closer than two metres for more than 30 seconds.”可知，当两个人之间的距离小于两米超过30秒时，警报就会响起。

18．A　由后文“In fact, each employee is shown as a dot.”可知，实际上，每个雇员都显示为一个点。由此可知，这种传感器不会侵犯人们的隐私。

19．A　 主旨大意题。本文主要围绕“智能传感器被用于办公楼内社交隔离”进行阐述，