2014初中英语阅读理解：chemistry class

　　如何获取中考英语阅读理解段落的主旨和大意?主题句在段首或篇首。主题句在段首或篇首的情况相当普遍。一般新闻报道、说明文, 议论文大都采用先总述，后分述的叙事方法。更多有关2014中考英语的信息可登录出国留学网英语频道，欢迎收藏本站(CTRL+D即可收藏)!

　　The students were having their chemistry(化学)class. Miss Li was telling the children what water was like. After that, she asked her students, “What’s water?”No one spoke for a few minutes.Miss Li asked again，“Why don’t you answer my question?Didn’t I tell you what water is like?”

　　Just then a boy put up his hand and said，“Miss Li，you told us that water has no colour and no smell.But where to find such kind of water?The water in the river behind my house is always black and it has a bad smell.”Most of the children agreed With him.

　　“I’m sorry，children.”said the teacher，“Our water is getting dirtier and dirtier.That’s a problem.

　　1.The students were having their _______ class.

　　A.English B.Chinese C.chemistry D.maths

　　2.Miss Li was telling the children what ______ was like.

　　A.water B.air C.earth D.weather

　　3.A boy said，“The water in the river behind my house is always _______.”

　　A.white B.black C.clean D.clear

　　4.Most of the children _______ the boy.

　　A.agreed with B.wrote to

　　C.heard from D.sent for

　　5.The water in the river has colour and smell because it is getting _______.

　　A.more and more B.less and less

　　C.cleaner and cleaner D.dirtier and dirtier

　　KEY: 1.C 2.A 3.B 4.A 5.D