零五网 全部参考答案 课课练答案 2026年课课练江苏七年级英语上册译林版 第82页解析答案
阅读理解
China has started a three-year “Weight Management Year (体重管理年)” plan from 2024 to 2027. This plan is to help people know that a healthy weight is very important.
A recent study shows that about 15% of teenagers (青少年) in China now have weight problems. Why are so many teens getting fat? Doctors say there are mainly two reasons. One big reason is their eating habits. Many teens love junk food. They often eat hamburgers, French fries and ice cream. These foods have lots of fat and sugar. The other reason is that they don’t exercise enough. Most teens spend a lot of time sitting in front of computers or mobile phones.
Being overweight causes serious health problems. Some teens often seem so tired and have trouble running. Some of them may develop heart problems later in life. Overweight teens sometimes feel shy about their bodies. They may be seen as lazy (懒惰的) or weak-willed. Some of their classmates may laugh at their weight. That makes them feel even worse about themselves.
The national plan includes activities, such as sports events and healthy eating plans. To help students, schools are making changes. Many schools now give students healthy lunches with vegetables, eggs and fish instead of fried food. Some fun activities, such as dancing or basketball, take place at school during class breaks to help students move more. Enough sleep is also very important for teens. Teens should get 8 to 10 hours of sleep every night. Parents and teachers hope these steps will help students stay healthy and happy.
(
D
) 1. What is the aim of the “Weight Management Year” plan?
A. To help people know the way to lose weight.
B. To help people know the changes in some schools.
C. To help people know the reasons for health problems.
D. To help people know the importance of a healthy weight.
(
C
) 2. Why are so many teens getting fat?
① They have heart problems. ② They love to eat junk food.
③ They don’t exercise enough. ④ They don’t have enough deep sleep.
A. ①② B. ①③ C. ②③ D. ②④
(
B
) 3. What does the underlined word “That” in paragraph 3 refer to?
A. Some teens have trouble running.
B. Some of the classmates laugh at them.
C. Some teens feel shy about their weight.
D. Some classmates don’t make friends with them.
(
A
) 4. Which is among the changes made by the schools?
A. The schools give the students healthy lunches.
B. The schools ask the students’ parents for help.
C. The schools teach the students to dance in PE lessons.
D. The schools ask the students to sleep during class breaks.
答案:1.D 2.C 3.B 4.A
解析:
【分析】
做阅读理解题时,需先通读原文把握大意,再针对每个问题回到原文定位相关内容,结合选项逐一比对,选出匹配原文的答案。第1题需定位计划的目的,第2题找青少年肥胖的原因,第3题判断代词指代内容,第4题找学校的改变,均通过原文细节定位即可解答。
【解析】
1. 定位原文第一段最后一句“This plan is to help people know that a healthy weight is very important.”,可知“体重管理年”计划的目的是让人们了解健康体重的重要性,对应选项D。
2. 定位原文第二段,医生明确指出青少年肥胖的两个主要原因:一是爱吃垃圾食品,二是锻炼不足,对应②③,选C。
3. 定位第三段最后两句“Some of their classmates may laugh at their weight. That makes them feel even worse about themselves.”,可知“That”指代“同学嘲笑他们的体重”,对应选项B。
4. 定位第四段“Many schools now give students healthy lunches with vegetables, eggs and fish instead of fried food.”,可知学校的改变是提供健康午餐,对应选项A。
【答案】
1.D 2.C 3.B 4.A
【知识点】
阅读理解(细节理解、词义猜测)
【点评】
本题围绕“体重管理年”计划展开,考查学生对原文细节信息的定位、理解及指代关系的判断能力,题型常规,难度适中,仔细阅读原文即可准确作答。
【难度系数】
0.7
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