Unit 7 Section A Grammar-3c课件2023-2024学年人教版英语八年级上册

【 Unit 7 Will people have robots? What will the future be like? Cities will be more polluted. And there will be fewer trees. Will people use money in 100 years? No, they won’t. Everything will be free. Will there be world peace? Yes, I hope so. Kids will study at home on computers. They won’t go to school. Presentation Let students discuss the usage of be going to. 4 肯定句： We will have robots in our homes in 100 years. My uncle will come to Beijing next week. They will study at home on computers in the future. The environment will be in great danger. 否定句： We won't use money in 100 years. Kids won't go to school in the future. 般 疑 间 合 --Will people live to be 200 years old? --Yes,they will. -- Will they use money in 100 years? --No,they won't. -- Will we have to move to other planets? --Yes,maybe we will. -- Will you go out tomorrow? --No,I 'll not. 特殊疑问句： --What will the future be like? --Cities will be more crowded and polluted. --What will your life be like in 10 years? --I think I'll be an astronaut. --Where will you live? --I 'll live on a space station. --When will she leave for London? --She'll leave next Sunday. 用法： 表示将来某个时间要发生的动作或存在的状态。 构成： 助动词will +动词原形 时间状语 ：in+时间段，tomorrow,in the future,next year… 否定句式：will+not + 动词原形 缩写：will---'ll will not ---won't 一般疑问句式：Wil+ 主语+其他? 肯定回答： Yes, 主语+will. 否定回答： No,主语+won't. 主语为第一人称(I和we)时，常用助动词shall。 一般将来时 肯定句： There+will+be+ 其他. 否定句： There+won't+be+ 其他。 一般疑问句： Will+there+be + 其他? 答语： Yes,there will./No,there won't. e.g. 将会有更多的人口。 There will be more people. 将会有更少的树。 There will be fewer trees. 将会有更多的污染。 There will be more pollution. 将会有更少的业余时间。 There will be less free time. there be句型的一般将来时 辨 析 be going to结构表将来和一般将来 一般将来时(will) 常用来客观陈述将来某个时间要发生的 动作或存在的状态。 be going to结构表示将要发生的动作或安排，特别是打 算、计划、决定要做的事。 e.g.We are going to make the subway better. I'm going to learn another foreign language next year. My sister wants to be a school teacher.She's going to stud