课件97张PPT。Unit 7 Will people have robots? R 八年级上册2015秋季 人教版 八年级上册 课文课件New wordsWhat are they?They are robots.Lead inIn the future people will have robots in their homes.Yeah!___A___D 1. People will have robots in their homes. ___A___D 2. People won’t use money. Everything will be free. ___A___D 3. Books will only be on computer, not on paper. ___A___D 4. Kids won’t go to school. They’ll study at home on computers. ___A___D 5. There will be only one country. ___A___D 6. People will live to be 200 years old. How will the world be different 100 years from now? Read these predictions. Check (√) A for agree or D for disagree.1a___A___D 1. People will have robots in their homes. ___A___D 2. People won’t use money. Everything will be free. ___A___D 3. Books will only be on computer, not on paper. ___A___D 4. Kids won’t go to school. They’ll study at home on computers. ___A___D 5. There will only be one country. ___A___D 6. People will live to be 200 years old.1bListen and circle the predictions you hear in 1a.1cAsk and answer questions about the predictions in 1a.1. There will be (more / less / fewer) people. 2. There will be (more / less / fewer) free time. 3. There will be (more / less / fewer) cars. 4. There will be (more / less / fewer) pollution. 5. There will be (more / less / fewer) trees.Listen and circle the words you hear.2aListen again. Check (√) the predictions you hear._____ 1. There will be fewer people. _____ 2. There will be less free time. _____ 3. People will use the subways less. _____ 4. There will be more pollution. _____ 5. Cities will be very big and crowded.√√2bMake conversations about the predictions in 2a and 2b. What’s your prediction about the future?I think there will be more pollution.2cReally? I don’t think so. But I think there will be fewer trees.What’s your prediction about the future?I think cities will be very big and crowed.Sure. I agree with you. And I think there will be more pollution.1. Do you think there will be robots in people’s homes? 你认为人们家里将来会出现机器人吗？(1) 这是一个宾语从句。Do you think…是主句部分，there will be…是从句部分，从句部分整个句子作为think 的宾语。以I think… 开头的句子，否定形式是在think前变否定，即通常所说的“否定前移” 。如：I don’t think he will do it like this。 我认为他不会这样做的。Language points(2) people 有两种含义：人，人民，复合名词，通常表示复数概念，不能指单个的人。若要指单个的人，则用person；还可以表示“民族”，可数名词，复数形式为peoples.(3) there be句型 ：there be一般将来时态有两种形式：there will be和there is going to be，否定形式是there won’t be或there isn’t going to be。There will be a basketball game in our school next week。 我们学校下周将有一场篮球赛。特别注意：这两种形式中的be都是be原型，不能改成其它动词。如：(4) There be 遵循就近一致的原则，即隔be近的是单数或不可数名词，be就用单数；隔be近的是复数，be就用复数。如：There is a book and two pens on the teacher’s desk. 讲台上有一本书和两支笔。There are two pens and a book ... ...
