20xx春鲁教版英语七下unit3willpeoplehaverobotssectiona-2d

20xx春鲁教版英语七下unit3willpeoplehaverobotssectiona-2d内容摘要：

8. I want to know if he ____________ (be) back tomorrow. will visit will give will build will be Language Goal: Make predictions Let’s make predictions What will our life be like in 20 years? What will school be like in100 years? Will there be teachers? 2d Roleplay the conversation. Nick: What are you reading, Jill? Jill: It’s a book about the future. Nick: Sounds cool. So what will the future be like? Jill: Well, cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger. Nick: That sounds bad! Will we have to move to other plas? Jill: Maybe. But I want to live on the earth. Nick: Me, too. Then what can we do? Jill: We can use less water and plant more trees. Everyone should play a part in saving the earth. Language Points won’t use money. Everything will be free. 人们不使用钱，任何东西都是免费的。 be free 免费的 ， 除此意思外， be free 还 有“ 有空的，空闲的 之意。 . Many Spaniards believe that music and movies should be free. 许多西班牙人认为 音乐和电影应该是 免费的。 Will you be free tomorrow morning? 你明天早上 有空 吗。 2. Will people use money in 100 years? 一百年后人们还会使用钱吗。 这里的 in 100 years “在 ...期间。 在 ...以后”后 接一段时间表示在将来某段时间之后。 . He39。 ll e back in a week. 他将于 一周之后 回来。 I’ll call you in two hours. 我 两个小时后 给你打电话。