2026年精练课堂分层作业七年级英语下册人教版第45页答案
三、任务型阅读。(20 分)
(一)
Do you know which American city is the “fattest”? The answer is Houston(休斯敦). Doctors say there are more and more too heavy people in the United States because they often eat fast food. The food is usually cheap and easy,so it's interesting to think that people get fat not because they are rich,but because they are poor. “Fatty(油腻的) food is usually cheap,” say the doctors.
Pizza is usually cheaper and easier than the food at a health food shop. For many people,to exercise,such as walking to work,just isn't possible(可能的). But I think making exercise cheaper and food more expensive is important for us.
Some suggestions(建议) will also help fat people lose weight. Have a try:
· Drink more water than cola or other soft drinks.
· Walk at least 500 metres a day.
· Get 30 minutes of exercise a day.
· Eat vegetables and fruit.
· Sleep for about 8 hours a night.
31. Why do the poor people usually get fat?
Because fast food is usually cheap.

32. Why do many people in the United States get fat?
Because they often eat fast food and don't take much exercise.

33. How many suggestions does the writer give fat people to lose weight?
The writer gives fat people five suggestions to lose weight.

34. Is it better to drink more water or cola?
It's better to drink more water.

35. Do you like having fast food or soft drinks? Why?
Yes, I do. Because they are delicious./ No, I don't. Because they are not healthy.

(二)
Mr White is a manager(经理) of a big company(公司). He is busy with his work all day. He has no time to go to the movies,watch TV or meet his friends.
Mr White always gets up early in the morning. After a quick breakfast,he goes out at 6:30. After Mr White arrives at the company,he always begins his work at once(立刻). At noon he has a lunch break(休息). He often eats lunch in the dining hall. Sometimes he eats in the restaurant.
After work,Mr White usually stays in his office and talks on the phone with his friends for some time.
At about 7:30 p.m. he leaves his office. Mr White often gets home late because there is often heavy traffic(交通拥堵). He often brings some work home. He works late at night. And he never goes to bed before 10:30.
36. Can Mr White often go to the movies or meet his friends?
No, he can't.

37. When does Mr White go to work every day?
At 6:30.

38. Where does Mr White eat lunch?
In the dinning hall.

39. What does Mr White usually do after work?
He usually stays in his office and talks on the phone with his friends for some time.

40. Why does Mr White never go to bed before 10:30?
Because he works late at night.

答案

31. Because fast food is usually cheap.
32. Because they often eat fast food and don't take much exercise.
33. The writer gives fat people five suggestions to lose weight.
34. It's better to drink more water.
35. Yes, I do. Because they are delicious./ No, I don't. Because they are not healthy.
36. No, he can't.
37. At 6:30.
38. In the dinning hall.
39. He usually stays in his office and talks on the phone with his friends for some time.
40. Because he works late at night.

解析

【分析】
任务型阅读的解题思路为:1. 通读两篇短文,掌握每篇的主旨大意;2. 针对每个问题,定位到原文对应的段落或句子,提取关键信息;3. 根据问题类型组织答案,一般疑问句用Yes/No回答,特殊疑问句需准确对应原文内容,主观题结合自身实际合理表达;4. 核对答案是否符合原文,避免答非所问。
【解析】
31题:根据第一篇短文第一段“because they often eat fast food”及“Fatty food is usually cheap”可知,穷人通常肥胖是因为快餐通常很便宜。
32题:根据第一篇短文第一段“because they often eat fast food”及第二段“For many people,to exercise,such as walking to work,just isn't possible”可知,美国人肥胖是因为经常吃快餐且很少运动。
33题:根据第一篇短文列出的5条建议(Drink more water...;Walk at least...;Get 30 minutes...;Eat vegetables...;Sleep for about...)可知,作者给出了5条减肥建议。
34题:根据第一篇短文第一条建议“Drink more water than cola or other soft drinks”可知,多喝水更好。
35题:本题为主观题,可根据自身情况作答,合理即可,如喜欢快餐说明美味,不喜欢说明不健康。
36题:根据第二篇短文第一段“He has no time to go to the movies,watch TV or meet his friends”可知,怀特先生不能经常去看电影或见朋友。
37题:根据第二篇短文第二段“he goes out at 6:30”可知,怀特先生每天6:30去上班。
38题:根据第二篇短文第二段“He often eats lunch in the dining hall”可知,怀特先生在餐厅吃午饭。
39题:根据第二篇短文第三段“After work,Mr White usually stays in his office and talks on the phone with his friends for some time”可知,怀特先生下班后的行为。
40题:根据第二篇短文第四段“He works late at night”可知,怀特先生从不10:30前睡觉的原因。
【答案】
31. Because fast food is usually cheap.
32. Because they often eat fast food and don't take much exercise.
33. The writer gives fat people five suggestions to lose weight.
34. It's better to drink more water.
35. Yes, I do. Because they are delicious./ No, I don't. Because they are not healthy.
36. No, he can't.
37. At 6:30.
38. In the dinning hall.
39. He usually stays in his office and talks on the phone with his friends for some time.
40. Because he works late at night.
【知识点】
任务型阅读、细节理解、观点表达
【点评】
本题是典型的任务型阅读题,涵盖细节查找和主观表达类题目,主要考查学生的信息定位能力与语言运用能力,整体难度适中,大部分题目可通过原文直接找到答案,主观题需结合实际合理作答,只要认真阅读原文即可正确解答。
【难度系数】
0.7