Protect Mother EarthIn our solar system (太阳系)...

Protect Mother Earth

In our solar system (太阳系), there is only one planet that is full of life. It is our Mother Earth.

Just like mothers take care of everything in homes, Mother Earth takes care of everything around the world. Do you know when Mother Earth’s birthday is? It is April 22, also known as the Earth Day. People around the world celebrate this day by making it very special for her. How do you think she will feel special? She will feel special if all of us love nature, keep it clean and use all of her seas, mountains and other natural resources in a right way.

Here are some other ways to keep her happy, healthy and smiling:

Walk or ride a bicycle. Cars, trains and planes make Mother Earth sick, because they make pollution.

Do not cut forests — animals’ home. Animals are children of Mother Earth like us.

Plant trees. Trees help keep the air clean.

根据短文内容，完成表格。

八年级英语填空中等难度题查看答案及解析

The sun and its planets 　　　　　　 solar system.

A.is called　　 B.are called

C.calls　 　　　 D.called

八年级英语单项填空中等难度题查看答案及解析

How much do you know about the solar system?The following passage will tell you.

The earth is a planet.It as well as seven _____ planets goes around the sun.We _____ the eight planets and the sun the solar system.The first planet,_____ the sun,is Mercury(水星).It is 58 million _____ from the sun.Venus(金星)is the second planet next to the sun,and _____ planet,the earth,is the third.It is 150 million kilometres from the sun.

Jupiter(木星),Saturn(土星),Neptune(海王星)and Uranus(天王星)are all _____ than the earth,_____ Venus,Mars and Mercury are smaller than the earth.

Animals,trees and humans can only _____ on the earth—the other planets in our solar system do not _____ air or water.Do any planets in other galaxies have ______?We don't know about it.

1.A.else B.others C.other D.another

2.A.know B.call C.take D.pick

3.A.next to B.before C.out of D.in front of

4.A.years B.hours C.metres D.kilometres

5.A.our B.their C.her D.his

6.A.lighter B.bigger C.shorter D.safer

7.A.but B.or C.till D.so

8.A.knock B.try C.live D.land

9.A.have B.bring C.fill D.join

10.A.planet B.system C.galaxy D.life

八年级英语完型填空中等难度题查看答案及解析

The Sun and its planets ___________the solar system.

A. called　　 B. named　　 C. is called　　 D. are called

八年级英语单选题中等难度题查看答案及解析

The solar system has eight planets. The planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. The Planets are all round, like balls. The planets all go around the sun.

Mercury is the closest to the sun. It is very hot on Mercury. The planets that are far away from the sun are very cold. Venus is between Mercury and the Earth. It is sometimes called Earth’s “sister planet” because they have almost the same size and shape. The Earth is the planet where we live. From space, the Earth looks blue because it has so much water. Jupiter is the largest planet in our solar system. Saturn is known for having rings around it. Uranus was the first planet discovered with a telescope. We can see Venus, Mars, Jupiter, and Saturn with our eyes, however, to see Uranus, we need a telescope. Neptune is the 8th planet in our solar system. The planet is farthest from the sun.

Probes (探测仪) go into space and take pictures of the planets. We learn a lot from these pictures. If you could send a probe to any planet, where would you send it?

1.What goes around the sun?

A. Moon.　　 B. Stars.　　 C. Spaceships.　　 D. Planets.

2.Which planet is Earth’s “sister planet”?

A. Mercury.　　 B. Venus.　　 C. Jupiter.　　 D. Saturn.

3.Some planets are far away from the sun so they are very ______.

A. cold　　 B. hot　　 C. small　　 D. bright

4.What does the underlined word “telescope” mean in Chinese?

A. 潜水镜　　 B. 显微镜　　 C. 高台　　 D. 望远镜

5.Which of the following is TRUE?

A. Earth is the second closest planet to the sun.

B. Jupiter is larger than any other planet in our solar system.

C. Uranus is famous for having rings around it.

D. We can’t see Mars with our eyes.

八年级英语阅读单选中等难度题查看答案及解析

（2012江苏南通）The students are________the leaflets to people over there to ask them to protect our earth．

A．printing out

B．giving out

C．selling out

D．putting out

八年级英语单项填空中等难度题查看答案及解析

It was said that some spacecraft have gone_______　 the solar system.

A. into　　 B. beyond　　 C. out　　 D. towards

八年级英语单选题中等难度题查看答案及解析

The mother is trying her best to ______ her child_______ the earthquake(地震)

A. protect ;from　　 B. protect; to　　 C. prevent; from　　 D. prevent; to

八年级英语单项填空中等难度题查看答案及解析

_________ the animals _________ our duty.

A. To protect; are B. Protecting; are

C. To protect; is　 D. To protecting; is

八年级英语单项填空简单题查看答案及解析

The air in Dongying is much worse than that in many other cities. We must do　　　 to protect our environment.

A. nothing　　 B. anything　　 C. something　　 D. everything

八年级英语单项填空中等难度题查看答案及解析