2026年三维数字课堂七年级英语下册人教版第60页答案
(B)
We can see lots of different kinds of foods with different colours on our dining tables. Doctors and our parents always ask us to eat lots of green vegetables, because they are healthy for us. It's also good for us to have food in other colours. For example, we can have red food like tomatoes and carrots, yellow food like bananas, brown food like chocolate and orange food like oranges. Most people like to eat red food.
But what about blue food?
A food company(公司) has a test. The workers put the colour blue in its candies. Children like the colour blue very much, so would they like the blue candies? The test finds that children don't like them at all. They still like red, green, brown, yellow and or- ange candies.
How many kinds of blue fruits or vegeta- bles do you know? You can see a little blue food in your life. People may think blue is not a food colour and that it's not safe or healthy to eat the food that is blue. People find many blue plants are poisonous, and animals are afraid to eat them. This is why people don't often use blue when they make drinks, cakes and other food.
根据短文内容,选择最佳答案。
(
C
)16. What kind of food doesn't the writer mention(提到) in the passage?
A. Green food. B. Yellow food.
C. Purple food. D. Orange food.
(
B
)17. What's Paragraph 3 mainly about?
A. Different food colours in the world.
B. A test on blue candies.
C. An old but great food company.
D. Children's favourite candies.
(
A
)18. What can we know from the pas- sage?
A. People don't like to eat blue food.
B. Having blue food can help us to relax.
C. People often use blue fruit to make drinks.
D. Children like blue candies very much.
(
D
)19. What does the underlined word "poisonous" mean in Chinese?
A.环保的 B.芳香的
C.柔软的 D.有毒的
(
B
)20. In which part of a magazine can we read the passage?
A. Habits and Likes.
B. Colours and Food.
C. Health and Sport.
D. Jobs and Hobbies.

答案

16. C 17. B 18. A 19. D 20. B

解析

【分析】本题为英语阅读理解题,涵盖细节理解、主旨大意、词义猜测等题型。解题思路为:先通读全文,把握文章核心(围绕食物颜色展开,重点说明蓝色食物不受欢迎的原因);再针对每个题目,回到原文定位对应信息,逐一分析选项,排除与原文不符的错误选项,选出最佳答案。
【解析】16. 细节理解题:原文明确提到的食物颜色有green、red、yellow、brown、orange,未提及purple,故选C。
17. 主旨大意题:第三段围绕某食品公司对蓝色糖果的测试展开,核心内容是该测试的结果,故选B。
18. 推理判断题:A选项符合原文(人们普遍不喜欢蓝色食物);B选项原文未提及;C选项与原文“人们不常用蓝色制作食物”矛盾;D选项与原文“孩子不喜欢蓝色糖果”矛盾,故选A。
19. 词义猜测题:由后文“动物不敢吃它们”可推断,poisonous意为“有毒的”,故选D。
20. 推理判断题:文章核心主题是食物与颜色的关联,应出现在“Colours and Food”板块,故选B。
【答案】16. C 17. B 18. A 19. D 20. B
【知识点】英语阅读理解、细节理解题、词义猜测题
【点评】本文是一篇关于食物颜色的英语阅读理解,主要考查学生对短文细节的定位能力、主旨的把握能力及词义猜测能力,题目难度适中,需学生仔细核对原文信息。
【难度系数】0.6