Unit 2 第3课时 Section A3a-3d练习题2025-2026学年人教版英语八年级下册

Unit 2 Stay Healthy

第3课时 Section A3a-3d

1．阅读理解

An engineer who was jobless for a long time decided to open a medical clinic. He puts a sign outside the clinic: “A cure（治愈） for your illness guaranteed at $500; we'll pay you $1,000 if we fail.＂A doctor thinks this is a good way to get S1,000 and goes to the clinic.

Doctor: I have lost my sense of taste.

Engineer: Nurse, please bring the medicine from box 22 and put 3 drops in the patient's mouth.Doctor: This is Gasoline !

Engineer:Congratulations! You've got your taste back. That will be S500.

The Doctor gets annoyed and goes back after a couple of days later to get back his money.

Doctor: I have lost my memory. I cannot remember anything.

Engineer: Nurse, please bring the medicine from box 22 and put 3 drops in the patient's mouth.

Doctor: No way! That is Gasoline.

Engineer: Congratulations! You've got your memory back. That will be $500.

（The doctor caves angrily and comes back after several days, more determined（坚决的）than ever to get his money back.）

Doctor: My eyesight has become weak.

Engineer: Well, I don't have any medicine for this. Take this S1,000.

(The engineer passed the doctor a S500 note.)

Doctor: But this is S500...

Engineer: Congratulations! You've got your vision back! That will be $500.

(    ) 1.The doctor went to the clinic in order to        

A.get a medical job B.cure his illness C.make some money D.give some advice

(   )2.The underlined word "annoyed" probably means        

A.satisfied B.shocked C.interested D.angry

(    )3.During the third visit, the doctor said he had trouble in         things.

A.tasting B.remembering C.hearing D.seeing

(   )4.The doctor paid the engineer_in total（总共）．

A.$500 B.S 1000 C.$ 1500 D.$2000

(    )5.According to the story, which of the following statements is TRUE?

A. The engineer was good at curing patients. B.Gasoline might be something that tastes very delicious.

C. The doctor was a very smart and rich man. D.The engineer knew the doctor wasn't telling the truth.

II.阅读下列句子，从短文后的选项中选出能填入空白处的最佳选项。

The flu is a common illness. During spring and winter, you may find people around you coughing or sniffing（吸鼻）.How can you stay away from the flu? Here is some advice for you.

Stay warm.A Yale University study shows that the immune system（免疫系统）does work well in the cold weather and that viruses don't like the body to be.1.          

Keep your hands clean. You may keep yourself away from anyone coughing, but you're more likely to pick up cold viruses from something you touch. Cold viruses are often on door knobs（把手）,as they're often touched.2．             "If there is no way to say Dr. Ross Walton. "This is a very clean hands, try not to touch your eyes or nose," common way for viruses to get into your body.

Get enough sleep. When you're sleeping, your body is able to produce something to fight viruses.3.              According to a health expert, if you don't have a good sleep during the night, a 30-minute daytime map is enough to make up for it.

Do exercise.4.             Having a strong immune system gives you a chance of fighting the virus of before it makes you ill. You can play the sport that you enjoy most. For example, you can walk, run, swim or dance.

Get the flu jab（预防针）.To stay away from the flu, getting flu jabs is necessary and important．“5．             Certainly have one every year," says Dr. Walton.

A. It can make the immune system work better. B.Washing hands will keep you from picking up a virus. C.So wearing enough clothes can help you keep away from viruses. D. It's true that the jab can't help us fight against all kinds of flu, but it can save lives.

E. People who sleep for 7-8 hours have better immunity（免疫力）than those who sleep less．