1. I can talk about different types of weather.
Ask about the weather:

Describe the weather:

How's the weather?; What's the weather like?; It's sunny.; It's rainy.

根据七年级下册关于天气的英语表达，询问天气常用"How's the weather?"和"What's the weather like?"；描述天气常用"It's sunny."和"It's rainy."等简单句。

2. I can use the present continuous tense and the simple present tense to describe weather-related activities.
Present continuous tense: It's sunny. I'm sunbathing at the beach.




Simple present tense: It's windy in spring here. People often fly kites in spring.

It's raining. I'm reading a book at home.
It's snowing. They are making a snowman in the park.
It's cloudy. She is playing basketball with her friends.
It's foggy. We are driving slowly on the road.
It's sunny in summer here. Children usually swim in the river in summer.

Present continuous tense需用“天气+be动词+V-ing”结构，Simple present tense需用“天气+often/usually+动词原形”结构。

3. I can understand the influence of weather on people's lives.

无（本题为开放题，无固定选项答案）

本题要求表达“我能理解天气对人们生活的影响”，可从不同方面进行举例说明，比如情绪、活动、健康等。一般用陈述句来表达，使用一般现在时，主语为I，“can understand”作谓语，“the influence of weather on people's lives”作宾语，在此基础上可添加不同方面的具体内容使表达更丰富。以下为三句示例：
1. Weather can influence people's moods. For example, sunny days often make people feel happy.
2. Different weather conditions affect people's outdoor activities. People like to fly kites in windy weather.
3. Weather also has an impact on people's health. Cold weather may cause people to catch a cold.

How does the weather affect us?

The weather affects our daily activities. It also affects our feelings.

结合七年级下册关于天气影响的内容，从日常活动和心情两方面思考。天气影响人们的日常活动，如晴天适合户外活动，雨天可能待在室内；也会影响心情，晴天使人开心，阴雨天可能让人低落。