2026年经纶学典5星学霸八年级英语上册译林版第28页答案
二、阅读理解
A 跨学科·化学
体裁:应用文
主题:化学实验
难度:★★★★
建议用时:6 min
正确率: /3
What do you think will happen if you draw a picture with crayons and cover up that picture with paint? Now follow the steps below to find out the answer.
What you need
crayons of different colours
drawing paper
blue poster paint
a small bowl
a cup filled with water
a paintbrush
How to do it
Step 1: Think about a scene under the sea with different-coloured fish and sea plants. And then draw the fish and sea plants with your crayons. The more colours you use, the better your picture will be.
Step 2: Pour a little blue paint into the bowl. Add a bit of water and stir(搅拌) to make your paint a little thinner.
Step 3: Dip your brush into the blue paint in the bowl. Cover your whole picture with the blue paint. What happens? You have sea plants and animals living in a blue sea!
Why it happens
Your crayons are made of wax(蜡). Wax resists, or stays away from the paint. That's why it does not cover the picture. So your sea plants and fish are still there.
1. Which tool is needed for Step 1?
A. A paintbrush.
B. A small bowl.
C. Some blue paint.
D. Different crayons.
2. 新趋势·图示理解 Which picture shows what you do in Step 2?

3. What does the underlined word "it" in the last part mean?
A. Paper.
B. Water.
C. The bowl.
D. The paint.

答案

二、 A
【语篇解读】本文是一篇应用文。文章主要介绍了运用蜡笔与颜料分离(水油分离)原理的科学实验:用不同颜色的蜡笔画海底场景,再用稀释的蓝色颜料覆盖画面,蜡排斥颜料而无法覆盖蜡笔画,最终呈现“蓝色大海中的生物”效果。
1. D 细节理解题。根据“Step 1”中的“And then draw the fish and sea plants with your crayons.”可知需要用到不同颜色的蜡笔。故选 D。
2. C 图示理解题。根据“Step 2: Pour a little blue paint into the bowl. Add a bit of water and stir to make your paint a little thinner.”可知第二步是“将蓝色颜料和水倒入碗中并搅拌”。故选 C。
3. D 代词指代题。根据“Your crayons are made of wax. Wax resists, or stays away from the paint. That's why it does not cover the picture.”可知颜料因为被蜡排斥而无法覆盖蜡笔画的内容,此处“it”指代上文的“the paint”。故选 D。

解析

【分析】
本题为跨学科英语阅读理解题,需结合实验步骤和原文信息解题:
1. 第1题是细节理解题,需定位Step1的内容,查找该步骤所需的工具;
2. 第2题是图示理解题,需明确Step2的操作(倒蓝色颜料、加水搅拌),对应图示匹配;
3. 第3题是代词指代题,需定位it所在句子的前文,分析指代对象。
【解析】
1. 第1题:根据Step1中“And then draw the fish and sea plants with your crayons.”可知,Step1需要用到不同颜色的蜡笔,对应选项D。
2. 第2题:Step2的操作是“Pour a little blue paint into the bowl. Add a bit of water and stir...”,即把蓝色颜料倒入碗中,加水搅拌,观察四幅图,C图符合该操作,故选C。
3. 第3题:it所在句前文提到“Wax resists, or stays away from the paint”,说明蜡排斥颜料,因此颜料无法覆盖画,故it指代the paint,选D。
【答案】
1.D 2.C 3.D
【知识点】
细节理解题,图示理解题,代词指代题
【点评】
本题结合化学实验原理设计跨学科阅读理解题,既考查学生对英语文本细节的定位能力,又考查图示匹配和代词指代的分析能力,需准确提取实验步骤信息理解实验逻辑。
【难度系数】
0.6
B
体裁:议论文
主题:社会现象
难度:★★★★★
建议用时:8 min
正确率: /4
新素养·思维品质 ①Classics are the gems of the literary world. For years, people have read them to learn more. But now, more people love “watching” these classics in videos. According to a 2023 survey reported by a Chinese short-video platform, the views for book-related videos jumped by 65.17 per cent year-on-year.
②Numbers of people get what they want by “watching” classics.
③“There are some classics that I am not interested in but need to read,” said 14-year-old He Liyan from Jiangsu. “So I usually watch a video about the book to find out some interesting stories which can keep me reading.” Some people also find classic books really long and hard to understand, so they go to vloggers' explanations.
④“The vloggers also add personal opinions to their explanations, making the book easier to understand,” added He.
⑤A Dream of Red Mansions is famous for showing Chinese society with interesting characters and a poetic writing style. It talks about family, society and human nature. These things can be fun to watch but boring and difficult to read.
⑥“There are so many characters in the novel, which makes me confused a lot,” said 12-year-old Shao Xinyao from Hubei. “The mind maps shown in the videos make their relationships clear.”
⑦While reading with videos helps many people, some express different opinions and worries.
⑧For Zhang Boren, a 13-year-old from Beijing, reading is a journey about forming a personal relationship with the text, not just learning information. “Books can let me imagine. Although videos can help a lot, they can't show every part of a well-made story,” he said.
⑨18-year-old Wang Hongjie from Sichuan agreed, saying, “It may decrease(减少) readers' ability to read independently and think deeply.”
1. According to the survey, which description about “the views for book-related videos” is RIGHT?
A. They went up greatly.
B. They went up and down.
C. They stayed the same.
D. They went down quickly.
2. 新趋势·图示理解 Which picture can show the feeling of being confused?
▶▶ 图示理解题解题策略见 P28 重点精讲
A. B. C. D.
3. Which student can get the benefits(益处) of “watching” classics?
A. Student A, who is too busy reading but has an exam about *A Dream of Red Mansions*.
B. Student B, who wants to know how Wu Song, a character from *Water Margin*, felt before fighting with a tiger.
C. Student C, who needs to write a reading report about *Three Kingdoms* and show his own ideas about the book.
D. Student D, who likes imagining fighting against monsters like Sun Wukong while enjoying the stories from *Journey to the West*.
4. 新趋势·篇章结构 Which of the following can best show the structure of this passage?
▶▶ 篇章结构题解题策略见 P120 重点精讲
A. $\begin{cases} \mathrm{To read or watch} \begin{cases} ① \\ ② \begin{cases} ③④ \\ ⑤⑥ \\ ⑦⑧⑨ \end{cases} \end{cases} \end{cases}$
B. $\begin{cases} \mathrm{To read or watch} \begin{cases} ① \\ ② \begin{cases} ③ \\ ④⑤ \end{cases} \begin{cases} 图2 \\ ⑦⑧⑨ \end{cases} \end{cases} \end{cases}$
C. $\begin{cases} \mathrm{To read or watch} \begin{cases} ① \\ ② \begin{cases} ③④ \\ ⑤⑥ \\ ⑦ \begin{cases} ⑧ \\ ⑨ \end{cases} \end{cases} \end{cases} \end{cases}$
D. $\begin{cases} \mathrm{To read or watch} \begin{cases} ① \\ ② \begin{cases} ③④⑤ \\ ⑥ \\ ⑦ \begin{cases} ⑧ \\ ⑨ \end{cases} \end{cases} \end{cases} \end{cases}$

答案

B
【语篇解读】本文是一篇议论文。文章论述了越来越多的人通过观看视频来理解经典文学作品,人们对这一现象有不同的看法。
1. A 细节理解题。根据第一段“According to a 2023 survey reported by a Chinese short-video platform, the views for book-related videos jumped by 65.17 per cent year-on-year.”可知根据中国短视频平台 2023 年发布的一项调查,图书相关视频的观看量同比增长了 65.17%,由此可知图书相关视频的观看量大幅上升了。故选 A。
2. C 图示理解题。根据上文“There are so many characters in the novel”和下文“The mind maps shown in the videos make their relationships clear.”可知小说中人物众多,视频中的思维导图清楚地梳理了人物之间的关系,不再使人感到困惑,由此可知“confused”表示“困惑的”。故选 C。
3. A 推理判断题。根据第五段“A Dream of Red Mansions is famous for showing Chinese society ... These things can be fun to watch but boring and difficult to read.”可知观看《红楼梦》很有趣,但阅读《红楼梦》却很无聊且困难;由此可知学生 A 忙着看书,可以通过观看视频来准备有关《红楼梦》的考试。故选 A。
4. C 篇章结构题。结合文章内容可知,第①段介绍了人们通过观看视频理解经典文学作品的趋势;第②段介绍了人们为什么“观看”经典作品,第③④段和⑤⑥段分别引用了两位青少年的例子来支持这一观点,包括他们如何利用视频理解和学习经典作品;第⑦段表达了一些不同的观点和担忧,第⑧和⑨段分别引用了其他两位青少年的例子来支持这一观点。故选 C。

解析

【分析】
这是一篇关于“观看经典文学视频”的英语议论文,共4道题,解题思路如下:
1. 第1题是细节理解题,需定位原文中关于图书相关视频观看量的调查内容,判断其变化情况;
2. 第2题是图示理解题,需先理解“confused(困惑的)”的含义,再匹配对应表情的图片;
3. 第3题是推理判断题,需结合原文中“观看经典视频的益处”的描述,分析哪个学生适合通过观看视频获益;
4. 第4题是篇章结构题,需梳理各段落的核心内容,匹配对应的结构选项。
【解析】
1. 细节理解题:根据题干关键词“survey”定位到第一段最后一句“According to a 2023 survey... the views for book-related videos jumped by 65.17 per cent year-on-year.”,其中“jumped”表示“上升”,说明观看量大幅增长,故选A。
2. 图示理解题:“confused”意为“困惑的”,观察四幅图:A是开心的表情,B是生气的表情,C是困惑(皱眉、摊手)的表情,D是害怕的表情,结合原文第六段“so many characters... makes me confused”可知选C。
3. 推理判断题:原文第五段提到“A Dream of Red Mansions... boring and difficult to read”,说明《红楼梦》难读,适合通过观看视频学习;A选项学生忙着看书要考《红楼梦》,符合观看视频获益的情况;B选项想知道人物感受、C选项要写带自己想法的报告、D选项喜欢想象,均不符合原文中视频的作用,故选A。
4. 篇章结构题:梳理段落:①段引出“观看经典视频”的现象;②段说明人们通过观看视频获益;③④是He Liyan的例子,⑤⑥是Shao Xinyao的例子;⑦段转折提出不同意见;⑧⑨是Zhang Boren和Wang Hongjie的例子,对应选项C的结构,故选C。
【答案】
1. A 2. C 3. A 4. C
【知识点】
细节理解题、推理判断题、篇章结构题
【点评】
本题围绕“经典文学的观看与阅读”展开,考查英语阅读中核心题型,需学生掌握定位原文、词义理解、推理判断、梳理文章结构的方法,贴近学生学习生活,整体难度适中。
【难度系数】
0.6