新目标八年级英语上册unit7第1课时.ppt
Unit 7Will people have robots?人教版八年级英语人教版八年级英语 上册上册Section A (1a 2c)What are they?They are robots.Lead inIn the futurepeople will have robots in their homes.Yeah!_A_D 1. People will have robots in their homes._A_D 2. People wont use money. Everything will be free._A_D 3. Books will only be on computer, not on paper._A_D 4. Kids wont go to school. Theyll 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 wont use money. Everything will be free._A_D 3. Books will only be on computer, not on paper._A_D 4. Kids wont go to school. Theyll 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 aboutthe predictions in 1a.A: Will people use money in 100 years?B: No, they wont. Everything will be free. Will people live to be 200 years old.A: Yes, they will.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. Whats your prediction about the future?I think there will be more pollution.2cReally? I dont think so. But I think there will be fewer trees.Whats 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 peoples homes? 你认为人们家里将来会出现机器人吗？你认为人们家里将来会出现机器人吗？(1) (1) 这是一个宾语从句。这是一个宾语从句。Do you thinkDo you think是主句部分，是主句部分，there will bethere will be是从句部分，从句部分整个句子作是从句部分，从句部分整个句子作为为think think 的宾语。以的宾语。以I think I think 开头的句子，否定形开头的句子，否定形式是在式是在thinkthink前变否定，即通常所说的前变否定，即通常所说的“否定前否定前移移” ” 。如：。如：I dont think he will do it like this。 我认为他不会这样做的。我认为他不会这样做的。Language pointsLanguage points(2) people (2) people 有两种含义：人，人民，复合名词，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。若要指单通常表示复数概念，不能指单个的人。若要指单个的人，则用个的人，则用personperson；还可以表示；还可以表示“民族民族”，可，可数名词，复数形式为数名词，复数形式为peoples.peoples.(3) (3) there bethere be句型句型 ：there bethere be一般将来时态有两种形一般将来时态有两种形式：式：there will bethere will be和和there is going to bethere is going to be，否定形式，否定形式是是there wont bethere wont be或或there isnt going to bethere isnt 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。我们学校下周将有一场篮球赛。特别注意：这两种形式中的特别注意：这两种形式中的bebe都是都是bebe原型，不能原型，不能改成其它动词。如：改成其它动词。如：(4) There be (4) There be 遵循遵循就近一致就近一致的原则，即隔的原则，即隔bebe近近的是单数或不可数名词，的是单数或不可数名词，bebe就用单数；隔就用单数；隔bebe近的是复数，近的是复数，bebe就用复数。如：就用复数。如：There is a book and two pens on the teachers desk. 讲台上有一本书和两支笔。讲台上有一本书和两支笔。There are two pens and a book on the teachers desk. 讲台上有两支笔和一本书。讲台上有两支笔和一本书。Homework 1. 完成课时作业完成课时作业 2. 背诵背诵2a、2b听力材料。听力材料。状元成才路状元成才路 祝你快乐祝你快乐
