一、根据句意及汉语提示填写单词
1. A big ( 地震 ) happened in the city last night.
2. We should take care during a ( 台风 ).
3. Because of the dry weather, the (野火 ) spread quickly in the forest.
4. The ( 暴风雪 ) caused many problems for travellers.
5. The heavy rain led to a serious (洪水 ) in the area.

一、1. earthquake 2. typhoon 3. wildfire 4. snowstorm 5. flood

二、在空白处填入适当的词或用括号中所给单词的适当形式填空
1. She is used to doing (chore) at home on the weekend.
2. While my mother (cook), I was doing my homework.
3. the time of the drought, the farmers needed water very much.
4. He has bad temper and often gets angry.
5. The birds were flying away the forest fire broke out.

二、1. chores 2. was cooking 3. At 4. a 5. when

三、句子翻译
1. 我们的邻居及时向我们发出了有关洪水的警告。

2. 台风期间，我们不得不待在旅馆里。

3. 暴风雪过后，许多房屋倒塌了。

4. 那场野火使得很多动物失去了家园。

5. 当地震来的时候，他正在和家人吃晚饭。

三、1. Our neighbour warned us about the flood in time. 2. We had to stay in the hotel during a typhoon. 3. After the snowstorm, many houses fell down. 4. The wildfire made many animals lose their homes. 5. He was having dinner with his family when the earthquake came.

一、阅读短文，从方框内所给选项中选出可以填入空白处的最佳选项，其中有一个多余的选项
Last month, a heavy rainstorm hit Emily's hometown. 1. Soon, the flood came.
Emily was at home with her parents. The water was getting higher and higher, and it started to come into their house. They were very scared. 2. It was a firefighter. He said, "Don't worry! I will take you to a safe place."
The firefighter helped them put on life jackets. Then, he carried Emily on his back and held her parents' hands. They walked slowly through the flood. On the way, they saw many houses were under the water, and cars were floating (漂浮 ) around.
3. Many people were already there. They were safe. Emily was so thankful to the firefighter. "Thank you very much for saving us," she said. The firefighter smiled and said, "That's what I should do. Helping people in danger is my job."
After the flood, Emily learnt a lot. 4. And there are always kind people like the firefighter who are ready to help others.

一、1—4 DCBE