Unit 2 Section A 第2课时(3a 3d)-（教师用书）【中考123】2025-2026学年八年级下册英语全程导练（人教版·新教材）

第2课时　Section A(3a­3d)

[答案 P4]

一、根据句意及汉语提示填写单词。

1．You should take this medicine(药)three times a day to relieve the pain.

2．It's important to wear a mask(口罩)in crowded places to prevent infections.

3．She had a flu(流感)test yesterday, and the result showed she was positive.

4．He suffered a serious injury(伤，损伤)in the accident and needed immediate surgery.

5．The virus(病毒)spread quickly, so people were advised to wear masks in public.

二、用括号内所给单词的适当形式填空。

1．Please take a seat(sit), the doctor will see you soon.

2．We must try to stop him from going(go)out without protective gear(装备，衣服).

3．The nurse gave a detailed description(describe)of the patient's symptoms(症状) to the doctor.

4．Common symptoms of this illness(ill)include fever, cough, and fatigue(疲惫).

5．All the patients(patient)have been in the hospital for a week and is recovering slowly.

三、完形填空。

[健康的生活方式是关键]Li Ming has been feeling unwell lately. He often feels very   1   and always wants to sleep in class. His grades have even started to drop a little because of this.

One evening, he talks to his mother, who is a doctor. “Mom, I don't know what's wrong with me. I just can't stay awake，” he says. His mother gently touches his forehead and asks, “Do you finish your homework   2  every night？” Li Ming shakes his head and says, “I usually do it until 11 o'clock.”

His mother smiles and says, “Your problem comes from your unwise time management. You need to   3   your homework earlier. Going to bed late makes you tired the next day.” She adds, “You should go to bed before 9：30 and   4   early in the morning. That way, you'll have enough energy.”

Li Ming nods. Then his mother tells him about diet. “It's hot these days. You must   5   more water, but never drink cold water. It's bad for your stomach.” She also says, “You should eat more   6   and vegetables. They have lots of vitamins to keep you healthy.”

Li Ming listens carefully. His mother doesn't stop there. “Exercise is important too. You need