1. What will life be like in the future? 未来的生活会是什么样子? (p.41 Warming Up)
What ...like? “……像什么／怎么样／什么样子?”，此处like是介词，其宾语是what。如：① What's the weather like there? 那儿的天气怎么样? ② What's your teacher like? 你老师是怎样一个人?
2. What happened to the people on the earth? 地球上的人出什么事了? (p.42 Listening Ex.3)
