2019年高考英语复习Unit 3 Period 4

Unit 3Period 4

Ⅰ. 基础知识

A．单词拼写。

1．He looked at the shop window with ________(贪婪的)eyes.

2．Put the waste paper in the________(垃圾箱)．

3．They have bought a________(打字机)．

4．The plan is to change the ________(沙漠)into farmland.

5．The robber left an impression of his feet in the ________(泥).

6．Five years having passed，the government and the villagers haven't reached any __________ (解决) yet.

7．Li Hui was very lucky to take up the job as a guide，the ________ (片刻)she completed her studies in the university.

8．They________(回收利用)empty tins so as to use the metal.

9．We all voted for the lady as our ________(代表).

10．We need a large quantity of metal ________ (材料)．

【答案】1.greedy 2.dustbin 3.typewriter 4.desert

5．mud 6.settlements7.instant8.recycle

9．representative10.material

B．句子翻译。

1．这种小车必须加速生产。(speed up)

【答案】Production of this kind of cars must be sped up.

2．工作了一整天之后，他们很快就睡熟了。(fast asleep)

【答案】They soon fell fast asleep after a full day's work.

3．你一到四川就给我发电子邮件。(the instant)

【答案】Please send me an email the instant you reach Sichuan.

4．导游带领我们参观了博物馆。(show … around)

【答案】The guide showed us around the museum.

Ⅱ.阅读理解

阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

A

Free energy is everywhere around us. There are many ways to make and collect energy from various sources like sun, wind and water. People also realize that everyday stuff can be a source of

energy too. For example, riding a bike, running or just walking, etc. We simply have to change our way of thinking if we want to change the world.

So comes the idea of solar roadways. Are they the road of future? Why use roads just for driving and collecting tolls (过路费)? Why don't we use them for collecting energy?

The US Department of Transportation recently awarded $100,000 to Solar Roadways to build the first ever Solar Road Panel. So how do these future roads work?

The Solar Road Panels will contain embedded (嵌入的) LEDs which “paint” the road lines from beneath to provide safer nighttime driving as well as to give drivers instant instructions such as detour (绕行) ahead. The road will be able to sense wildlife on the road and can warn drivers to “slow down”. There will also be embedded heating elements in the surface to prevent snow and ice buildup, providing safer winter driving.

Replacing asphalt (沥青) roads and parking lots with Solar Roadway Panels will be a major step toward stopping climate change. Fully electric vehicles will be able to recharge along the roadway and in parking lots, finally making electric cars practical for long trips.

We just can't wait to see more of these roads all over the world in the near future.

1．The first paragraph serves as a(n)________．

A．argument B．comment

C．explanation D．background

2．When some animals are on the solar road, what will the road do？()

A．Guide them to a safer place.

B．Remind drivers to drive slowly.

C．Frighten them away from the road.

D．Advise drivers to choose another way.

3．From the text, we can know that the Solar Road Panels can________.

A．provide heat for drivers in winter

B．guide drivers who get lost on the highway

C．melt snow and ice soon in winter

D．help drivers see the road clearly in the sun

4．What is the text mainly about？()

A．Functions of the road in the future.

B．Development of solar energy.

C．Free energy on the road.

D．Solar road of the future.

B

Kids may need to apologize if they do something they know was wrong－like telling a lie or