题目内容
3.April 22is Earth Day.Everyone on earth should care about and protect the earth!The earth has warmed by about 1℉(华氏度) over the past 100years,but why and how?Well,scientists are not quite sure.Maybe the earth gets warmer and warmer on its own.But many scientists say that people are doing many things which make the earth warmer.
First,greenhouse effect (温室效应) is a very important reason for the change of the earth.People give out too much energy into the air every year.It makes the earth warmer.Climate (气候) change is another important reason.Sometimes it becomes too hot and sometimes too cold.Sometimes there is too much rain and sometimes too little.The change of the climate makes the earth warmer.In return,the warmth of the earth changes the climate,too.
When the earth becomes warmer,there may be more rain and a rise in sea level (海平面).It will affect the growth of plants,animals and people.On a Pacific island,100people have to move to higher ground because the sea is rising.These people can no longer live on the coast.Before that,two islands without people went underwater in 1999.Scientists say that the seas can rise by nearly one meter by 2100.
People can affect the earth's air,land and water.As for us,we can do many things to protect the earth.For example,we can use fridges less.We can tell more people about protecting the earth.
51.Earth Day is probably appointed (指定) for people toC.
A.learn more about the earth
B.make full use of the earth
C.take better care of the earth
D.study the warmth of the earth
52.We can infer (推断) from the passage that the reason for the warmer earth areB now.
A.well known by everyone
B.not very clear
C.not given yet
D.completely secret
53.Greenhouses effect comes fromD.
A.sea rising
B.too much rain
C.too little rain
D.people's activity
54.According to the passage,A may affect each other.
A.climate and the warmth of the earth
B.fridges and animals
C.animals and islands
D.sea level and the growth of plants
55.The passage mainly tells us thatC.
A.there is more rain now
B.we must reduce pollution
C.we should protect the earth
D.sea level is getting higher.
分析 这篇短文中作者主要分析了地球变暖的原因,温室效应是重要原因,气候的变化是另外一个原因,地球变暖就会引起海平面的上身,就会影响地球上生物的增长,文中并号召我们行动起来保护地球.例如少用冰箱.
解答 51-55.CBDAC
51.C.细节题.
根据第一段April 22 is Earth Day.Everyone on Earth should care about and protect the earth!描述,可知地球日是告诉人们要保护地球,故选C.
52.B.细节题.
根据第二段Well,scientists are not quite sure.Maybe the earth gets warmer and warmer on its own.描述,可知地球变暖的原因还不太清楚,故选B.
53.D.细节题.
根据第三段People give out too much energy into the air every year.It makes the earth warmer.描述,可知温室效应来自于人类的活动,故选D.
54.A..细节题.
根据第三段The change of the climate makes the earth warmer.In return,the warmth of the earth changes the climate,too.可知地球变暖和气候的变化是相互影响的,故选A.
55.C.主旨题.
根据根据第一段April 22 is Earth Day.Everyone on Earth should care about and protect the earth!和最后As for us,we can do many things to protect the earth.这篇短文中主要分析了地球变暖的原因,告诉我们应该保护地球.故选C.
点评 本文浅显易懂,各个小题都能在文中找到适当依据.只要认真阅读短文,注意前后联系,就能顺利完成阅读.文章所设试题主要考察细节查找,做题关键是找出原文的根据,认真核查小题和原文的异同.
Imagine(设想)today is your birthday.Your friend gave you a bunch(束)of beautiful flowers(插花).You will put themC.
a.in the bathroom
b.near the door
c.near the window
d.on the dinner table
Your answer is …
| a.You aren't friendly to your friends enough:You always tell lies(说谎). b.Sometimes you are kind and you can help your friends.You must know"A friend in need is a friend indeed." c.You can always help your friends.You have many friends and you can have a good time together. d.Everyone loves you.You are a happy boy (girl).Your activity makes everyone happy. |
A.a boring ad(广告)
B.a sad story
C.an advice (建议)
D.a mind tes t(心理测试)
57.Alice always tells others a lie,C
A.She has many friends.
B.She has a few friends.
C.She has few friends.
D.Everyone loves her.
58.What does"A friend in need is a friend indeed"mean?A
A.患难中的朋友才是真正的朋友.
B.朋友的需要就是我的需要.
C.一个朋友不重要.
D.近朱者赤,近墨者黑.
59.If Jerry puts flowers near the window,thenD.
A.everyone loves him.
B.sometimes he is kind.
C.he isn't kind to others.
D.he always helps others happily.
60.The best title(题目)isB
A.A friend
B.Do you know yourself?
C.Are you friendly?
D.Be happy.
On March 12every year,many Chinese people plant trees because it is China's Tree Planting Day.It first began in 1979.Different countries made different days as Tree Planting Day.Some countries'Tree Planting Day is the same day as World Forest Day,such as France.
World Forest Day comes on March 21every year.It was started by Spain in 1971.And the first World Forest Day was held on March 21,1972.The purpose of World Forest Day is to encourage everyone to protect(保护) the trees because they are very important to our life.
Earth Day comes on April 22every year.The purpose of Earth Day is to encourage people all around the world to protect the environment.It was created in America in 1970.But it wasn't until 2009,April 22that was named Earth Day by the UN.
Smoking is bad for our health.In order to stop people from smoking,April 7was made as World No-Tobacco Day(世界无烟日) in 1987.The first World No-Tobacco Day began in 1988.But in 1989,it was made another day,on May 31every year.
| Day | Date | Purpose |
| China's Tree Planting Day | March 12 | (74)To plant trees. |
| (75)World Forest Day | March 21 | To encourage everyone to protect the trees. |
| Earth Day | April 22 | (76)To encourage people all around the world to protect the environment. |
| World No-Tobacco Day | (77)May 31 | To stop people from smoking. |
| A. | in | B. | on | C. | at | D. | to |
| A. | better | B. | best | C. | good | D. | well |