2026年同步练习册智慧作业八年级英语下册人教版第27页答案
B
Climbing
Imagine a 900-metre-high rock wall standing in front of you. You start to climb it. You can only put your hands and feet in small holes and cracks(裂缝) in the rock. You endure pain and fear until you reach the top. What's worse, you don't even have a rope(绳子) to keep yourself safe. If you fall, you will die.
Wing-suit flying
Have you ever wanted to fly through the sky like a bird? Wing-suit flying can probably make you get the closest to this experience. Flyers wear a wing-suit. The wing-suit has a large surface area. It catches the wind so that flyers can fly through the air. This sport is thought to be the craziest sport in the world because 30% of the flyers have died in accidents.
Parkour
Parkour is a sport that allows people to get around cities in a creative way. People jump, climb, roll and crawl(匍匐) to move across, through, over and under anything that's getting in the way. They look cool but get hurt easily.
Surfing
In this sport, surfers stand on top of a surfboard and ride across big waves(冲浪). Surfers have to have the ability to avoid falling, as well as be able to swim in big waves if they fall off their board. Surfers also learn how to do certain tricks on their boards, such as back-flips and rotations(空翻和旋转).
(
B
)20. Why is wing-suit flying considered the craziest sport in the world?
A. Because flyers need to wear special clothes.
B. Because 30% of the flyers have died in accidents.
C. Because it allows people to fly like birds.
D. Because it can only be done in the sky.
(
C
)21. What do parkour players do to get around cities?
A. They drive cars through busy streets.
B. They take shortcuts by climbing tall buildings.
C. They jump, climb, roll and crawl over obstacles.
D. They use ropes to move across dangerous place.
(
A
)22. What ability must surfers have besides standing on the surfboard?
A. The ability to avoid falling and to swim in big waves.
B. The ability to make big waves in the sea.
C. The ability to do back-flips on land.
D. The ability to keep the surfboard clean.
(
C
)23. Which of the following statements is TRUE about the four sports?
A. Climbing is the safest sport because it has no risks.
B. Parkour is only popular in small towns.
C. Wing-suit flying depends on wind to work.
D. Surfing does not require any special skill.

答案

20.B 21.C 22.A 23.C

解析

【分析】
这是一篇关于四种极限运动的阅读理解题,所有题目均为细节理解或判断正误类题型。解题思路为:1. 明确每个问题的题干关键词;2. 回到原文定位对应段落或关键句子;3. 对比选项与原文内容,筛选出匹配的答案。例如第20题关键词为“翼装飞行、最疯狂”,第21题是“跑酷、城市移动方式”,第22题是“冲浪者、额外能力”,第23题是“正确陈述”,通过精准定位原文细节即可得出答案。
【解析】
20题:题干问翼装飞行被视为最疯狂运动的原因,原文对应句子为“This sport is thought to be the craziest sport in the world because 30% of the flyers have died in accidents.”,选项B与原文完全一致,故选B。
21题:题干问跑酷运动员在城市移动的方式,原文对应句子为“People jump, climb, roll and crawl(匍匐) to move across, through, over and under anything that's getting in the way.”,选项C与原文匹配,故选C。
22题:题干问冲浪者除站在冲浪板外的必备能力,原文对应句子为“Surfers have to have the ability to avoid falling, as well as be able to swim in big waves if they fall off their board.”,选项A与原文一致,故选A。
23题:题干要求选出关于四种运动的正确陈述,逐一验证:A选项“攀岩最安全无风险”与原文“无绳子会摔死”矛盾;B选项“跑酷仅在小镇流行”原文未提及;C选项“翼装飞行依赖风”对应原文“翼装捕捉风力实现飞行”,正确;D选项“冲浪无需特殊技能”与原文提到的冲浪要求矛盾,故选C。
【答案】
20.B 21.C 22.A 23.C
【知识点】
英语阅读理解细节理解、英语阅读理解判断正误
【点评】
本题围绕四种极限运动展开,主要考查学生快速定位原文信息、对比选项与原文内容的能力,题型基础,难度适中,适合初中阶段学生练习。
【难度系数】
0.7