初中英语阅读理解考前练习及答案解析
英语考试中的阅读理解主要是考察学生对文章信息的筛选、分析、加工的能力，逻辑思考的能力，客观上反映了学生对文章理解的程度和准确性。为了帮助大家备考英语阅读理解，小编分享了一些初中英语阅读理解题，希望能对大家有所帮助!
阅读理解【1】
Have you ever been ill? When you are ill，you must be unhappy because your body becomes hot，and there are pains all over your body. You don't want to work，you stay in bed，feeling very sad.
What makes us ill? It is germs(细菌). Germs are everywhere. They are very small and you can't find them with your eyes，but you can see them with a microscope. They are very small and there could be hundreds of them on a very small thing.
Germs are always found in dirty water. When we look at dirty water under the microscope，we shall see them in it. So your father and mother will not let you drink dirty water.
Germs aren't found only in water. They are found in air and dust. If you cut your finger，if some of the dust from the floor goes into the cut(割开处)，some of the germs would go into your finger. Your finger would become big and red，and you will have much pain in it. Sometimes the germs would go into all of your body，and you would have pain everywhere.
根据短文内容，选择正确答案。
1. Which of the following is TRUE?
A. If things are very small，they are germs.
B. If things can't be seen，they must be germs.
C. Germs are only in dirty water.
D. Germs are everywhere around us.
2. What is a microscope used for?
A. Making very small things look much bigger.
B. Making very big things look much smaller.
C. Helping you read some newspapers.
D. Helping you if you can't see things clearly.
3. Why don't your parents let you drink dirty water?
A. You haven't looked at it carefully.
B. Water can't be drunk in this way.
C. There must be lots of germs in it.
D. Water will make you ill.
4. Which of the following is NOT true?
A. Germs can be found both in water and in the air.
B. Germs can go into your finger if it is cut.
C. If your temperature is not OK，there must be germs in your body.
D. If your finger isn't cut，there aren't any germs on it.
5. What's the main idea of the passage?
A. Germs may make us ill.
B. Germs are in dirty water.
C. Don't drink dirty water.
D. Take care of your fingers.
答案及解析：
1.选D，根据第四段中Germs aren't found only in water. They are found in air and dust.可以排除C选项。A，B选项明显不符合题意，只有选D，并且根据第二段It is germs(细菌). Germs are everywhere.可以确定正确答案。
2.选A，根据文中They are very small and you can't find them with your eyes，but you can see them with a microscope.可以知道microscope是显微镜。确定选A。
3.选C，文中说到Germs are always found in dirty water.因此父母不让喝脏水。
4.选D，根据文章可以判断A，B，C均为正确答案，而D项不正确，即使手不被割破，也会有细菌的`。
5.选A，总揽全文，可以确定答案为A， Germs may make us ill。
阅读理解【2】
The police do many things for us. They help keep our things and us safe. They help keep cars moving safely. They take care of people who are hurt. Then they see these people get to a doctor.
The police go around town to see that everything is all right. They get around town in many ways. Some of them walk or go by car. In some big cities，some of the police ride on horses. It is strange to see these animals in the street.
As they go around town，the police help people. Sometimes they find lost children. They take the children home. If the police see a fight，they put an end to it right away. Sometimes people will ask the police how to get to a place in town. The police can always tell the people which way to go. They know all the streets and roads well.
Some police stand at crossings. They tell the cars when to go and when to stop. They make sure that the cars do not go too fast. They help children cross the street. They also help people who can't walk too well.
Without the police，our streets would not be safe. Cars might go too fast and hurt people. Lost people might never be found. The police do a good job. We need them. And we should thank them for a job well done.
根据短文内容，选择正确答案。
1. The police do many things for us. They help keep our things and us _____.
A. warm B. clean
C. quiet D. safe