任务驱动1 台风知识预热
小组合作。两人一组,探讨并回答下列问题。
1. What usually happens when a typhoon comes?

2. What's the calm part at the centre of a typhoon called?

3. What may happen in coastal areas when a typhoon comes?

4. What things should we prepare before a typhoon comes?

5. What should we do correctly when a typhoon is happening?

1. Strong winds and heavy rain usually happen. /...
2. It's called the eye of the typhoon. /...
3. Coastal areas may get flooded. /...
4. We should prepare food, water and a flashlight. /...
5. We need to stay in a strong house and keep away from windows. /...

【分析】本题围绕台风的基础知识设置了5个问题，需结合日常积累的台风相关常识逐一作答：第1题询问台风来临的常见现象，可答强风、暴雨等；第2题考查台风中心平静区域的名称，需记住该区域叫台风眼；第3题问台风来临时沿海地区的可能情况，常见的是洪涝灾害；第4题问台风来临前应准备的物品，需准备食物、水、手电筒等应急物品；第5题问台风发生时的正确应对做法，应待在坚固的房屋内并远离窗户。
【解析】1. 台风来临时通常会出现强风和暴雨等现象；2. 台风中心的平静部分被称为台风眼；3. 台风来临时沿海地区可能会发生洪涝；4. 台风来临前应准备好食物、水、手电筒等物品；5. 台风发生时应待在坚固的房屋内，远离窗户。
【答案】1. Strong winds and heavy rain usually happen. /...
2. It's called the eye of the typhoon. /...
3. Coastal areas may get flooded. /...
4. We should prepare food, water and a flashlight. /...
5. We need to stay in a strong house and keep away from windows. /...
【知识点】台风基础知识、自然灾害防护
【点评】本题为台风相关的基础常识题，旨在帮助学习者掌握台风的基本特征及应对措施，属于常识类基础题目，难度较低。
【难度系数】0.7

任务驱动2 了解台风故事
听2b&2c的访谈和天气报告,选择正确答案。
Interview 1
()1. What were the boy and his family doing when the typhoon hit?
A. Having breakfast.
B. Having dinner.
C. Playing games.
Interview 2
()2. How did the typhoon affect the girl?
A. She was OK but worried about her grandparents.
B. She was scared and had trouble.
C. She was not at home.
Interview 3
()3. What happened to the man's house during the typhoon?
A. Everything was fine.
B. The walls were damaged.
C. A window broke and the roof nearly came off.
Weather report
()4. Where is the typhoon moving now?
A. To the east.
B. To the west.
C. To the north.
()5. What does the weather report advise people to do?
A. Pay attention to weather reports and stay inside.
B. Go outside to check the typhoon.
C. Have a party at home.

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

一、用所给词的适当形式填空
1. She is (wave) to her classmates with a big smile.
2. The workers are fixing the (roof) of the old houses in the village.
3. Yesterday, a reporter (interview) a young volunteer who helped clean the park.
4. There is a beautiful garden in our (neighbour) where we often play.
5. We can (possible) finish this project before Friday if we work together.

1. waving 2. roofs 3. interviewed
4. neighbourhood 5. possibly

【分析】
1. 句中出现be动词is，判断为现在进行时，结构为“be + 现在分词”，需将动词变为现在分词形式；
2. 由前面的复数名词houses可知，屋顶不止一个，需用名词的复数形式；
3. 时间状语Yesterday表明句子为一般过去时，动词需用过去式；
4. 形容词性物主代词our后需接名词，结合语境此处需表示“街区”的名词，需转换词形；
5. 此处修饰动词finish，需用副词，需将形容词转换为副词形式。
【解析】
1. 现在进行时中，动词要使用现在分词，wave的现在分词是waving，故填waving；
2. roof的复数形式为roofs，对应复数概念，故填roofs；
3. interview的过去式为interviewed，符合一般过去时的要求，故填interviewed；
4. neighbour意为“邻居”，转换为表示“街区”的名词neighbourhood，符合语境，故填neighbourhood；
5. possible的副词形式是possibly，用于修饰动词finish，故填possibly。
【答案】
1. waving 2. roofs 3. interviewed 4. neighbourhood 5. possibly
【知识点】
现在进行时、动词时态、词性转换
【点评】
本题考查英语基础词形变化，涉及时态判断、名词复数、词性转换等核心基础知识点，是初中英语的常规基础题型，侧重考查学生对基础语法和词形变化规则的掌握。
【难度系数】
0.8