一、新情境 时文热点 午餐时间，点点站在食堂门口分发“珍惜粮食”的宣传海报。根据图片或首字母提示，补全点点的呼吁。
In some places, there's not much food. People are often . We should treasure(珍惜）food, but some people still w food. The hosts of the “eating shows(吃播)” are some of them. There a lot of videos on the internet showing how the hosts eat a lot of food. They eat hamburgers, , pizzas, rice and many other different kinds of food.
They can eat much more food than us. Then, they get m from other people who are watching them. How can they eat so much food at a time? Actually, you can't see the truth from the screen. Some of the hosts only eat a little from one plate before moving to another. They t away the food secretly. Some hosts eat in front of the camera and throw up(呕吐）after the shows. They are w food! We should say goodbye to the “eating shows”!

二、图图的爸爸之前每天开车送他来学校，而现在图图选择了骑车前来，他向大家介绍了有关“碳中和(carbon neutrality)”的相关知识。从方框中选择合适的单词，并用其适当形式填空，补全图图的科普。
rubbish plant city start bring something mean try save make
What is “carbon neutrality”?
Carbon dioxide(二氧化碳) the Earth get warmer and warmer. Warmer weather us lots of troubles, such as the melting iceberg(冰山融化) and rising sea levels(海平面). If we don't do , there will be more bad weather and many beside the sea will be covered(覆盖) with seawater in the future.
Our country is many ways to reduce CO₂. We want to achieve carbon neutrality before 2060. “Carbon neutrality” that the amount(数量) of CO₂ we emit(释放) is equal to the amount we offset(抵消). How can we do that? We should reduce CO₂ in the air by trees, using new energy, recycling and so on.
As students, we can also help. We can paper, take the bus or just buy fewer clothes. Let's from now on!