2026年优翼学练优八年级英语上册人教版武汉专版第96页答案
Ⅳ. 阅读理解。
Get Your Need for Speed
Want to go faster when you walk to school? Wear this pair of wheels on your shoes! Airtrick E-skates can easily be fastened(系)to your shoes. Batteries inside give power to the skates. It can go for 10 to 15 kilometres after being charged(充电)for 2 hours. The skates' top speed is 28 kilometres per hour.

If you can't sleep well,you could eat some onions! Eating onions can make people sleepy because they are rich in L-tryptophan. It's a natural sedative(镇静剂). It keeps you at rest throughout the night. There are other foods that have rich L-tryptophan,such as bananas,peaches,tomatoes,cabbages and mushrooms.

Thanks for My Food Robot
This robot can make the tasty jianbing! It spreads the batter(面糊), cracks an egg on it,brushes the sauce(酱料),and then puts it in a packet(小袋). All these things are done within about 3 minutes. In the future,you may be able to ask a robot to make jianbing for your breakfast!

D
)1. In which SECTION of the newspaper can we read the news?
A. FOOD & CULTURE. B. SPORTS DESK.
C. NEWS STORIES. D. WONDER WORLD.
D
)2. It's clear that the special shoes
.
A. are to help people run faster B. enable people to walk more comfortably
C. need to be charged every 2 hours D. can skate at the speed of 7 km per quarter
A
)3. What would be the best heading for the second piece of news?
A. Eat for a Better Sleep B. Get More Sleep by Onions
C. Go for a Healthier Body D. Stop Feeling More Sleepy
A
)4. What can L-tryptophan do?
A. Help people sleep well.
B. Enable people to sleep more healthily.
C. Make people fall into sleep with no difficulties.
D. Tell people what kind of fruit helps sleep longer.
C
)5. What can we know about the robot?
A. It takes the robot 3 minutes to put the jianbing in a packet.
B. You can ask it to make delicious jianbing for you now.
C. It can crack an egg and put the sauce on the jianbing.
D. There are five steps for it to make jianbing.

答案

1. D 2. D 3. A 4. A 5. C

解析

【分析】
本题为阅读理解选择题,需根据每道题的问题定位原文对应内容,逐一比对选项与原文信息,排除错误选项后选出正确答案。
【解析】
1. 第一题:文章介绍了电动轮滑鞋、助眠食物、做煎饼的机器人三类新奇事物,这类内容属于报纸的“奇妙世界”板块,故选D。
2. 第二题:A选项原文是“walk faster”而非“run faster”;B选项原文未提及“walk more comfortably”;C选项原文是“充电2小时后可行驶10-15公里”,并非“每2小时充电”;D选项:最高速度28公里/小时,15分钟(1 quarter)的速度为28×(15/60)=7公里,符合原文,故选D。
3. 第三题:第二段新闻核心是“吃洋葱等食物助眠”,A选项“Eat for a Better Sleep”概括主旨;B选项仅提洋葱,片面;C、D偏离核心,故选A。
4. 第四题:原文提到L-tryptophan是天然镇静剂,能让人困倦、保持夜间安稳,A选项“Help people sleep well”符合;B选项“更健康睡眠”未提及;C选项“毫无困难入睡”无依据;D选项错误,故选A。
5. 第五题:A选项原文是“所有步骤约3分钟完成”,非仅放袋子;B选项原文是“未来才能用”,现在不行;C选项原文明确机器人会“cracks an egg”和“brushes the sauce”,符合;D选项步骤共4步,非5步,故选C。
【答案】
1.D 2.D 3.A 4.A 5.C
【知识点】
阅读理解(细节理解、主旨大意)
【点评】
本题围绕三类新奇事物展开,主要考查学生快速定位原文信息、比对选项的能力,题目难度适中,需仔细核对原文细节。
【难度系数】
0.6