Question

Just put your special clothes on in the morning and you could jump 3 meters into the air and even carry more than 60 kilograms without getting tired. The walk to school would be very, very easy. Such supercharged clothing is one of the products that could be created using "wearable robotics” technology.

Designed to improve a person's senses and skills, the device could be as simple as a hearing aid. Or it could be a full-body suit that senses what you're going to do, then helps you do it better.

“A superman suit would be the final result in wearable robot i cs ”，s a id Francois Pin, head of robot­ics and energy systems at the Oak Ridge National Laboratory(橡樹林國家實驗室), US. While these suits are at least ten years away, in some areas the technology is already in use.

Researchers are developing artificial- arms and legs that allow old，disabled or injured people to move freely. Thus US Army is interested in using wearable robot legs to help soldiers run faster, carry more equipment and be stronger in battle. Jobs that involve lifting heavy loads or saving lives from the rubble of an earthquake could also become much easier.

A robot is a device that responds to a command. You're probably with simple robots, such as toy cars or airplanes that respond to buttons you push on a remote control.

Wearable robotics goes further. Instead of just receiving information through a wire or remotecontrol- the robotic device can send information back to its controller.

Suppose you wore a sleeve that has sensors where your joints are. Every time you move your arm, the sleeve senses your movements and sends the information to a robot, which then moves its arm just as you did. When the robot hits or touches something, it sends a signal back to the sleeve and you sense the action.

In this way，scientists are working to wrap the robot around the person. Their goal is to make the sleeve, shoe or suit help you do what you want to do.

1.Which of the following can replace the underlined word “supercharged” in Paragraph One?

A, expensive      B. overcharged C. advanced     D. full of electricity

2.Products resulting from this wearable robotics technology do not include _______. 

A．remote controls    B．hearing aids        C．wearable robot legs  D．superman suits

3.From the passage, we can infer that        .

A．it will be ten years before robotic devices are in use

B．the wearable robotics technology has been employed in some areas

C．the robots in the robotic devices will do whatever you want to do

D．people must become lazier and less healthier in the future

 

Answer 1

【答案】

1.C

2.B

3.B

【解析】

試題分析：本文介紹了一種新型的科技在現(xiàn)實生活中的廣泛運用，以及一些基本的這方面的信息。

1.C 推理題。根據(jù)本段前三行Just put your special clothes on in the morning and you could jump 3 meters into the air and even carry more than 60 kilograms without getting tired. The walk to school would be very, very easy說明這樣的技術(shù)是非常先進的，故C正確。

2.B 細節(jié)題。根據(jù)文章2,3,4段. Instead of just receiving information through a wire or remotecontrol- the robotic device can send information back to its controller.

Researchers are developing artificial- arms and legs that allow old，disabled or injured people to move freely. Thus US Army is interested in using wearable robot legs to help soldiers run faster, carry more equipment and be stronger in battle.

“A superman suit would be the final result in wearable robot i cs ”，s a id Francois Pin,說明Acd三項都提及了，是其優(yōu)勢，只有B項文章中沒有提及，故B正確。

3.B 推斷題。根據(jù)文章倒數(shù)第四段最后2行Jobs that involve lifting heavy loads or saving lives from the rubble of an earthquake could also become much easier.

說明這種技術(shù)已經(jīng)被運用了，故B正確。

考點：考查科普類短文閱讀

點評：科普類短文中對學生的推理能力，推測下文題應通過對文字表面的認識，把握住推理范圍，利用相關(guān)部分提供的事實、背景知識和自己固有的綜合知識，保持正確的思維過程和遵循嚴格的邏輯規(guī)律，做出正確的推斷。還需要把上下文的意思聯(lián)系起來，弄懂前后句之間的邏輯關(guān)系。同時也要注意句子間或段落間的上下過渡，或呼應的承接詞語的作用，包括連接詞、某些副詞及介詞短語等等。這些承接詞語往往被用來表示主題思想與輔助論點之間、輔助論點本身之間的聯(lián)系。我們可把它們看作信號詞，對我們的思維起著指示方向的作用。借助它們的提示，才可以準確地分析句子結(jié)構(gòu)和段落結(jié)構(gòu)，分清層次，確定文章的主題思想和細節(jié)等等，然后推測出在這篇短文之后再需寫什么與上文有關(guān)的內(nèi)容。