人教版（2019）必修一Unit 4基础练习

Climate change (气候变化) influences people in many ways. Extreme weather and sea-level rise can destroy homes. People can suffer physical harm from the effects of rising greenhouse gases. And children and teens are especially at risk of suffering from such mental problems, according to a new report.

"The brains of children and teens are still growing and developing," says Lise Van Susteren. She is an expert on the mental-health effects of climate change. Those growing brains make young people especially easily influenced by climate change. For example, many kids worry that the influences of climate change are expected to only worsen. Not every young person will have these feelings. But for many, the feelings can get in the way of their normal life.

Luckily, there are things the young can do to deal with bad feelings. For example, Van Susteren advises, "  These are people who can help you let these feelings out."

Susie Burke is an expert providing mental health care in Melbourne, Australia.

 Playing outside can help children keep calm. It can also improve someone's ability to pay full attention to things.

 For example, 14-year-old Milou Albrecht is an activist (积极分子). Since last year, she has been one of the members of Australia's energy-saving programs. Milou says doing something to stop climate change helps her relax to some degree.

A. Talk with your friends or families.

B. She encourages students to get out in nature.

C. No part of the world has been left untouched.

D. The most important thing is to have a sense of hope.

E. It's also a great way to take action to protect the environment.

F. But climate change can also be bad for people's mental health.

G. This can cause feelings of sadness, fear, worry and nervousness.

About 400 people were brought together in some 20 positions throughout Stanford to carry out an earthquake drill (演习).

The earthquake drill was a year in the planning. It included both Stanford University and Stanford Medicine emergency operation (行动) centers. The university frequently practices emergency plans, but this drill was different from the earlier ones.

This drill asked the university to consider how everyone in the school took on duty after an earthquake. How would Stanford continue to feed thousands of people and take action in the face of damage to the university? How would it answer the thousands of people who called the university and who were worried about their loved ones?

"We wanted to create an experience centering mainly on recovery (恢 复), rather than the immediate life safety you would experience right after an earthquake," said Keith Perry, university emergency manager and training and communications manager for Environmental Health and Safety.

The actions of all the people surprised Police Chief Laura Wilson, whose job was to manage the many people in the main EOC in the Faculty Club. "I really wanted to express my thanks to the teamwork of everyone," she said. "My job was made much easier by the fact that people practice and know what to do. This is a finely honed (打磨) machine."

Peter is an experienced worker of Stanford Medicine EOC. He believes that with each drill carried out, people get better at protecting public safety, repairing the damage to the university and quickly returning the university to normal teaching and researching activities. "I think everyone learned a lot today," he said.

假定你是李华，你从网上得知你的英国好友Tom所在的城市爱丁堡遭到了飓风的袭击。请你给他发送一封邮件，内容包括：

1）得知飓风信息； 2）询问他及家人情况； 3）给予安慰。

注意：

1）词数80左右；

2）可以适当增加细节，以使行文连贯。