2026年初中必刷题八年级英语上册沪教版第100页答案
B
[2026 辽宁沈阳期末]It's a common belief that fish can't remember anything for longer than seven seconds. It may seem sad to think that every moment in their lives would be like seeing the world for the first time. But don't be so quick to feel sorry for them. A new study has found that fish have much better memories than we used to think.
In the study, researchers from MacEwan University in Canada trained a kind of fish called African Cichlids to go to a certain area of their tank to get food. They took the fish out and then waited for 12 days before putting them back in the tank again. They found that after such a long break the fish still went to the same place where they first got food.
In fact, scientists had been thinking for a long time that African Cichlids might have a good memory. But there was no clear evidence until the latest findings.
Just as a good memory can make our lives easier, it also plays an important part when a fish is trying to survive in the wild. "If fish are able to remember that a certain area contains safe food, they will be able to go back to that area without putting their lives in danger," lead researcher Trevor Hamilton told Live Science.
So next time you are watching your pet fish from outside the tank, perhaps you should feel closer to them—they may remember who you are.
(
A
)14. We often feel sorry for fish because we think
.
A. they have bad memories
B. they can't remember anything
C. they are often used for research
D. every moment in their lives is new
(
D
)15. The researchers carry out the research to
.
A. know if fish can find food easily
B. tell us fish can live for days without water
C. show fish can live long without eating things
D. find out if fish can remember longer than we think
(
D
)16. 新考法文章出处 This article is probably from
.
A. a storybook
B. a news report
C. a travel book
D. a science magazine

答案

14—16 A D D
14. A 细节理解题。根据“It's a... It may seem sad to think that every moment in their lives would be like seeing the world for the first time. But don't be so quick to feel sorry for them.”可知,人们为鱼感到难过是因为认为它们的记忆只有7秒,记忆力很差。故选 A 项。
15. D 细节理解题。根据“A new study has found that fish have much better memories than we used to think.”和第二段的实验描述可知,研究目的是验证鱼类的记忆力是否比人们认为的更好。故选 D 项。
16. D 推理判断题。本文介绍了关于鱼类记忆力的科学研究,属于科普类文章,最可能出现在科学杂志上。故选 D 项。

解析

【分析】
本题为英语阅读理解题,包含细节理解题和推理判断题。解题思路:1. 第14题需定位原文中人们同情鱼的原因,找到对应句子分析选项;2. 第15题定位研究目的相关内容,结合研究主题判断;3. 第16题根据文章内容的性质(科学研究类)判断出处,需区分不同文体的特点。
【解析】
14. 细节理解题:根据第一段“It's a common belief that fish can't remember anything for longer than seven seconds... But don't be so quick to feel sorry for them.”可知,人们同情鱼是因为认为鱼记忆力差,对应选项A。
15. 细节理解题:根据第一段“A new study has found that fish have much better memories than we used to think.”及第二段的实验描述,研究目的是验证鱼类记忆力是否比之前认为的更好,对应选项D。
16. 推理判断题:本文介绍了关于鱼类记忆力的科学研究成果,属于科普类文章,最可能出自科学杂志,对应选项D。
【答案】
14—16 A D D
【知识点】
英语阅读理解、细节理解题、推理判断题
【点评】
本题围绕鱼类记忆力的科学研究展开,考查学生快速定位原文信息、分析推理的能力,题型为英语阅读常见的细节和推理题,难度适中。
【难度系数】
0.6
Ⅲ.阅读还原(10分)
答案 17—21 | | | | |
Maybe you are an ordinary student.
C
17
However, anyone can become a better student if
he or she wants to. Here's how:
Plan your time carefully.
When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule (进度表) of your time. First, arrange (安排) your time for eating, sleeping, dressing, etc. Then decide a good regular time for studying.
E
18 It's also important to relax. A weekly schedule may not solve all your problems, but it will help you realize what is happening to your time.
Make good use of your time in class.
F
19 Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.
Study regularly.
When you get home from school, go over your notes, review the important points that your teacher is going to discuss the next day, and read that material.
A
20 If you do these things regularly, the material will become more meaningful, and you will remember it longer.
B
21
The purpose of a test is to show what you have learnt about a subject. The world won't end if you don't pass a test, so don't be overworried.
These are some ways that might help you with your study. You will probably discover many others after you have tried them.
A. These will help you understand the next class.
B. Develop a good attitude (态度) towards tests.
C. You probably think you will never be a top student.
D. No one can become a top student unless he or she works hard.
E. Don't forget to set aside enough time for entertainment (娱乐).
F. Take advantage of class time to listen to everything the teacher says.

答案

17—21 C E F A B
17. C 根据语境可知,C 项(你可能认为你永远不会成为一名顶尖的学生。)符合语境。
18. E 根据“It's also important to relax.”可知,空处应是有关放松。E 项(别忘了留出足够的时间娱乐。)符合语境。
19. F 根据“Make good use of your time in class.”可知,空处应是与课堂相关。F 项(利用上课时间听老师说的每一句话。)符合语境。
20. A 根据“go over your notes, review the important points that your teacher is going to discuss the next day, and read that material”并结合选项可知,空处应是这样做的意义。A 项(这些将帮助你理解下一节课。)符合语境。
21. B 根据“The purpose of a test is to show what you have learnt about a subject.”可知,此处的建议应是与测试有关。B 项(培养对测试的良好态度。)符合语境。

解析

【分析】
本题为英语阅读还原题,需结合上下文语境、段落主题句及逻辑关系选择合适句子。17空前文提到“普通学生”,后文转折说明任何人都能成为更好的学生,需承接普通学生的想法;18空前文讲安排时间,后文提及“放松”,需对应放松相关内容;19空对应段落主题“利用课堂时间”;20空前文讲复习预习的动作,需选该动作的意义;21空后文围绕“考试”展开,需选与考试相关的内容。
【解析】
17. 前文提到“ordinary student”,后文转折“anyone can become a better student”,C项“你可能认为你永远不会成为一名顶尖的学生”承接普通学生的想法,符合语境;
18. 前文讲安排时间,后文说“relax”,E项“别忘了留出足够的时间娱乐”对应放松的内容,符合语境;
19. 本段主题是“Make good use of your time in class”,F项“利用上课时间听老师说的每一句话”符合主题;
20. 前文说回家复习笔记、预习,A项“这些将帮助你理解下一节课”是这些做法的意义,符合语境;
21. 后文围绕“考试”展开,B项“培养对测试的良好态度”对应本段主题,符合语境。
【答案】
C E F A B
【知识点】
英语阅读还原、语篇逻辑理解、细节匹配
【点评】
本题考查英语阅读还原能力,需结合上下文逻辑与段落主题选择选项,难度适中,能有效考查学生的语篇衔接与推理能力。
【难度系数】
0.5