2026年同步练习册智慧作业八年级英语下册人教版第15页答案
四、综合填空。共10小题;每小题1.5分,满分15分
阅读下面短文,在空白处填入适当的单词或括号内单词的正确形式。
As students, we should learn to take care of
ourselves
to stay healthy. One important
thing is
to avoid
illness, which can make us miss classes and feel terrible.
We shouldn't eat
out
too often, because some street food may not be clean.
Instead
, we
can make simple and nutritious meals at home with fresh vegetables and grains. It's also
necessary to exercise
regularly
, like running or playing ball games, to strengthen our
bodies.
Last month, many classmates caught a cold, some even had a fever and had to ask for
leave. But
luckily
, I didn't get sick. I think it's because I stuck to
healthy
habits—eating home-cooked food instead of choosing to eat out randomly, washing hands
carefully before meals to avoid germs, and sleeping early without staying
up
late playing
games.
Taking
care of ourselves isn't hard, but it helps us stay away from illness and keep
active
and focused on our studies. Little by little, these habits will become part of our
daily life. Let's start with small changes to keep fit!
41.
ourselves
42.
to avoid
43.
out
44.
Instead
45.
regularly

46.
luckily
47.
healthy
48.
up
49.
Taking
50.
active

答案

41. ourselves 42. to avoid 43. out
44. Instead 45. regularly 46. luckily
47. healthy 48. up 49. Taking
50. active

解析

【分析】
本题为健康主题的英语综合填空题,需结合语境、语法规则及固定搭配逐空分析:1. 41题主语是we,take care of后需反身代词作宾语;2. 42题需动词不定式作表语表目的;3. 43题结合后文street food,用固定搭配eat out;4. 44题前后为替代转折关系,用副词Instead;5. 45题修饰动词exercise用副词;6. 46题表幸运的情况用副词;7. 47题修饰名词habits用形容词;8. 48题是固定搭配stay up late;9. 49题动名词短语作主语;10. 50题keep后接形容词表状态。
【解析】
41. 主语为we,take care of后需反身代词作宾语,故填ourselves;
42. 此处表“避免生病”,动词不定式作表语,故填to avoid;
43. 后文提到street food,结合固定搭配eat out(外出就餐),故填out;
44. 前文说不常吃街头食物,后文说在家做健康餐,为替代转折关系,故填Instead;
45. 修饰动词exercise需用副词,表“定期锻炼”,故填regularly;
46. 前文同学生病,自己未生病,表幸运的情况,故填luckily;
47. 修饰名词habits需用形容词,表“健康的习惯”,故填healthy;
48. 固定搭配stay up late(熬夜),故填up;
49. 动名词短语作主语,take的动名词形式为Taking,故填Taking;
50. keep后接形容词表状态,表“保持活跃”,故填active。
【答案】
41. ourselves 42. to avoid 43. out 44. Instead 45. regularly 46. luckily 47. healthy 48. up 49. Taking 50. active
【知识点】
反身代词;动词不定式;固定搭配;副词用法;动名词作主语
【点评】
本题围绕健康话题,考查基础词汇、固定搭配及语境理解,是典型的初中英语综合填空题型,注重基础知识的应用。
【难度系数】
0.6
五、阅读表达。共5小题;每小题2分,满分10分
阅读下面短文,回答短文后面的各个小题。
Healthy Eating Advice
Healthy eating isn't just about the food you choose, but also about your eating habits.
Here's some practical advice to help you eat healthily.
Eat with others. Sharing meals with family or friends can help you develop healthy eating
habits. When you eat with your parents regularly, you'll also find the food more enjoyable and
delicious.
Listen to your body. Before eating, ask yourself if you're truly hungry. Try drinking a glass
of water first—sometimes thirst is mistaken for hunger. Remember to stop eating before you feel
completely full to avoid overeating.
Never skip breakfast. Breakfast is the most important meal of the day. After ten hours
without food while you sleep, your body needs energy to start the day. Eating a proper breakfast
will not only keep you energetic but also make you more focused in class!
Choose healthy snacks. Snacks are necessary to keep your energy levels up between meals.
Eat a balanced diet with different kinds of foods. Having two small healthy snacks a day is a
good choice, but avoid unhealthy ones like a whole bag of chips.
Don't eat dinner too late. Due to busy daily lives, many people delay dinner until very late.
It's better to have dinner at least 3 hours before going to bed. This gives your body enough time
to digest most of the food before you rest for 8 to 10 hours.
51. What is healthy eating about besides the food we eat?
It's also about how we eat or our eating habits.
.
52. What can eating with parents help us do?
It can help us pick up healthy eating habits and find the food tastes more delicious.
.
53. What should we do first when we aren't sure if we're really hungry?
We should drink a glass of water first.
.
54. Why is breakfast the most important meal of the day?
Because we haven't eaten for ten hours and our body needs food to keep going.
.
55. How many hours before bedtime should we eat dinner?
At least 3 hours.
.

答案

51. It's also about how we eat or our eating habits.
52. It can help us pick up healthy eating habits and find the food tastes more delicious.
53. We should drink a glass of water first.
54. Because we haven't eaten for ten hours and our body needs food to keep going.
55. At least 3 hours.

解析

【分析】
本题是英语阅读表达的细节理解题,解题思路为:先明确每个小题的问题核心,再回到原文中定位对应段落与句子,提取关键信息,整理成符合问题要求的简洁答案,确保答案与原文信息完全匹配。
【解析】
51. 定位原文第一段第一句“Healthy eating isn't just about the food you choose, but also about your eating habits.”,提取核心信息,得出答案。
52. 定位原文第三段“Sharing meals with family or friends can help you develop healthy eating habits... you'll also find the food more enjoyable and delicious.”,整合两个要点(养成健康饮食习惯、觉得食物更美味),得出答案。
53. 定位原文第四段“Try drinking a glass of water first—sometimes thirst is mistaken for hunger.”,提取关键动作,得出答案。
54. 定位原文第五段“After ten hours without food while you sleep, your body needs energy to start the day.”,整合原因(10小时未进食,身体需要能量),得出答案。
55. 定位原文最后一段“It's better to have dinner at least 3 hours before going to bed.”,提取时间要求,得出答案。
【答案】
51. It's also about how we eat or our eating habits.
52. It can help us pick up healthy eating habits and find the food tastes more delicious.
53. We should drink a glass of water first.
54. Because we haven't eaten for ten hours and our body needs food to keep going.
55. At least 3 hours.
【知识点】英语阅读理解、细节信息提取
【点评】本题为英语阅读表达的基础细节查找题,所有答案均可直接从原文中定位获取,主要考查学生快速定位并提取关键信息的能力,难度较低。
【难度系数】0.9