登录
Ⅰ. 根据图片写出对应的自然灾害的英语单词。
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.
答案
答案略
Ⅱ. 仿照例子,将两句话连接起来。
I did my homework. The typhoon landed on the coast.
Example: I was doing my homework when the typhoon landed on the coast.
1. The power went out. My father and I made dinner.
2. Kate wrote a letter. Her brother called to warn her of the storm.
3. My parents packed the supplies. I moved our things off the floor.
I did my homework. The typhoon landed on the coast.
Example: I was doing my homework when the typhoon landed on the coast.
1. The power went out. My father and I made dinner.
2. Kate wrote a letter. Her brother called to warn her of the storm.
3. My parents packed the supplies. I moved our things off the floor.
答案
1. My father and I were making dinner when the power went out.
2. Kate was writing a letter when her brother called to warn her of the storm.
3. My parents were packing the supplies while I was moving our things off the floor.
2. Kate was writing a letter when her brother called to warn her of the storm.
3. My parents were packing the supplies while I was moving our things off the floor.
解析
本题考查过去进行时的合并句用法，核心规则为：描述过去某一时刻，一个正在发生的延续性动作（用过去进行时，结构为was/were + 动词现在分词）被另一个突然发生的短暂性动作（用一般过去时）打断时，常用连词when连接两个句子，参照给出的例句结构完成改写；若两个动作同为过去时段同时进行的延续性动作，可用while连接，前后均使用过去进行时即可。
Ⅲ. 阅读并完成任务。
Typhoons are among the most powerful storms, usually around the Pacific Ocean, including the South China Sea. They mostly happen in July, August, and September.
When lots of seawater gets hot in the summer sun, it evaporates into the air. This makes the air hotter. When the air gets warm enough, it starts to move higher up into the sky. Then, cooler air around it rushes in. It fills the space that is left. After the air gets warmer, it starts to move quickly, making wind. The wind goes in circles, and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 metres a second, a typhoon begins.
1. Look up the dictionary or guess the meaning of evaporate:
2. Write T for true and F for false.
(1) Typhoons only happen in July and August. ()
(2) The air will move higher into the sky when it gets warm enough. ()
(3) If the wind moves 30 meters a minute, a typhoon will begin. ( )
3. What does Paragraph 2 mainly talk about?
Typhoons are among the most powerful storms, usually around the Pacific Ocean, including the South China Sea. They mostly happen in July, August, and September.
When lots of seawater gets hot in the summer sun, it evaporates into the air. This makes the air hotter. When the air gets warm enough, it starts to move higher up into the sky. Then, cooler air around it rushes in. It fills the space that is left. After the air gets warmer, it starts to move quickly, making wind. The wind goes in circles, and it keeps moving higher in the sky. The warmer the air gets, the quicker the wind moves. And when the wind moves faster than 30 metres a second, a typhoon begins.
1. Look up the dictionary or guess the meaning of evaporate:
2. Write T for true and F for false.
(1) Typhoons only happen in July and August. ()
(2) The air will move higher into the sky when it gets warm enough. ()
(3) If the wind moves 30 meters a minute, a typhoon will begin. ( )
3. What does Paragraph 2 mainly talk about?
答案
1. 蒸发
2. (1) F (2) T (3) F
3. It mainly talks about how a typhoon forms. (表述意思相近即可)
2. (1) F (2) T (3) F
3. It mainly talks about how a typhoon forms. (表述意思相近即可)
解析
1. 词义猜测题：根据划线词所在句语境"大量海水在夏日阳光下升温，之后进入空气中"，结合生活常识，海水受热后会转化为水汽进入空气，可推测出该单词的含义。
2. 判断题：
(1) 原文第一段明确说明台风大多发生在7、8、9月，并非只在7月和8月，题干表述和原文不符。
(2) 原文第二段直接给出"当空气足够热时，它就会开始向高空上升"，和题干表述完全一致。
(3) 原文第二段说明风速超过每秒30米时才会形成台风，题干里"风速为每分钟30米"的描述远达不到台风的风速标准，表述错误。
3. 主旨大意题：第二段完整梳理了从海水受热蒸发、空气流动形成风，最终风速达标生成台风的完整逻辑，核心介绍的是台风的形成过程。
2. 判断题：
(1) 原文第一段明确说明台风大多发生在7、8、9月，并非只在7月和8月，题干表述和原文不符。
(2) 原文第二段直接给出"当空气足够热时，它就会开始向高空上升"，和题干表述完全一致。
(3) 原文第二段说明风速超过每秒30米时才会形成台风，题干里"风速为每分钟30米"的描述远达不到台风的风速标准，表述错误。
3. 主旨大意题：第二段完整梳理了从海水受热蒸发、空气流动形成风，最终风速达标生成台风的完整逻辑，核心介绍的是台风的形成过程。
