《2025年练就优等生课后提分攻略七年级英语全一册人教版》

3a 速连
1. wild 形成
2. form 狂风暴雨的
3. heat 洪水
4. flood 热
5. rise up 专家
6. expert 升起
7. blow 波浪;海浪
8. wave 吹

答案： 1. 狂风暴雨的 2. 形成 3. 热 4. 洪水 5. 升起 6. 专家 7. 吹 8. 波浪;海浪

3b 阅读理解

There are all kinds of weather in the world. It affects our lives all the time. It’s very important for us to know about the weather. Now, let me introduce hurricanes (飓风).
Swish! Swoosh! The weather is very wild. It is a hurricane. It has very strong winds and lots of rain.
Hurricanes form over the sea. Warm, wet air rises up from the sea. The air forms clouds. Lots of heat comes from these clouds. This can cause thunderstorms(雷暴) with heavy rain and strong winds. “If winds reach(达到) 120 kilometres per hour(about 74 miles per hour), a hurricane will form,” say experts.
Hurricanes are wide storms. They can spread(蔓延) from one town to another 800 km away.
The strong winds in a hurricane blow round and round. The centre of a hurricane is called the eye. The winds are not strong there.
The heavy rain during a hurricane can cause floods. So can the strong wind. It makes big waves in the sea. The waves crash(猛撞) onto the land and that causes floods.
(A)1. What’s the Chinese meaning of the underlined word “affect”?
A. 影响 B. 提升 C. 享受 D. 丰富
(D)2. Which of the following is NOT true about a hurricane?
A. It has very strong winds.
B. It has a lot of rain.
C. It forms over the sea.
D. It can cause thunderstorms.
(C)3. Which of the following is in the CORRECT order for hurricanes to form?
①The air forms clouds.
②The clouds bring lots of heat.
③Lots of heat causes thunderstorms.
④Warm, wet air rises up from the sea.
A. ①②③④ B. ④③②① C. ④①②③ D. ②①④③
(B)4. The winds from the eye of the hurricane are.
A. strong B. weak C. wild D. calm
(A)5. The passage may come from.
A. a science magazine B. a news magazine C. a notebook D. a storybook

答案： 【篇章导读】飓风对生活影响很大，它甚至会导致洪涝灾害的发生。本文主要讲的是飓风的特征及其形成过程。
1. A [解析] 词义猜测题。本句中It是主语，它指代上一句提到的weather。由常识可知，天气总是影响着我们的生活。由此推出画线单词的意思是“影响”。故选A。
2. D
3. C [解析] 细节理解题。由第三段可知飓风形成的过程，即暖湿的空气从海面上升，上升的空气形成云，云带来大量的热量，大量的热量导致雷暴，当风速达到每小时120千米时，飓风就会形成。故选C。
4. B [解析] 细节理解题。由第五段的最后两句可知，飓风眼的风力不强，也就是“弱的”。calm用来形容风速时，往往指非常平和的风，风速几乎为零，与文章所表述的意思不符。故选B。
5. A