人教新目标八年级英语上册Unit 7 Section A (GF-3c)精品课件

Section A (GF-3c) Unit 7 Will people have robots? 学习目标  Key words & phrases: peace，sea，sky，world peace，the same as， in the future  Key sentences: 1. What will the future be like?  2. Will there be world peace?  Simple Future Tense. What will you be in 10 years? I’ll be a … Lead in a dentist a pilot a singer an astronaut a computer programmer A：What will you be in 10 years? B：I will be a … A：Where will you work? B：I will work in … 1.概念： (1) 表示将要发生的动作或存在的状态。 We will go to see him tomorrow. 我们明天去看他。 (2) 表示将来经常或反复发生的动作。 From now on I will come every day. 从现在起我将每天来。 Ⅰ. The Simple Future Tense 一般将来时 Presentation 学+科+网Z+X+X+K] 2.We ___________(be) able to go to space in the future. 3.The children __________(discuss) the plan after school. 1.Bob and I ___________(watch) an action movie tomorrow.[来 will match will be will discuss 2.结构：be going to/助动词 will + v. 原形 1)对于将要发生的事，或打算、计划、决定要 做的事，都用“be going to +动词原形”的句 型来表示。如： I’m going to be a teacher when I grow up. They’re going to play volleyball next week. We’re not going to have any class next week. It’s not going to rain this afternoon. 2)否定句的构成和用法 He is not going to see his brother tomorrow. 3)一般疑问句的构成和用法 －Are you going to be a doctor in the future? －Yes, I am./No, I’m not. －Is your sister going to bring you lunch? －Yes, she is./No, she isn’t. 句型:be+主语+going to +动词原形…？ 4)特殊疑问句的构成和用法： 句型：特殊疑问词+一般疑问句 －How are they going to school tomorrow? －By bike. －Wha t is he going to do next Sunday? －He is going to read books. －When are you going to buy a new bike? －Tomorrow. Fill in the blanks. Then practice theconversation. A: Kelly, what do you want to be ______ you grow up? B: I ______ to be a doctor. A: Wow! _______ are you going to do that? B: I’m _______ to study medicine at a university. A: Hmm…sounds difficult. _______are you _______ to study? B: I’m going to _______ in London. A: _______ are you going to start? B: I’m going to _______ next September. when want How going Where going study When start 1) be going to 表示近期、眼下就要发生 的事情，will 表示的将来时间则较远一 些。如： He is going to write a letter tonight. He will write a book one day. 2) be going to 表示根据主观判断将来肯 定发生的事情，will表示客观上将来势 必发生的事情。 He is seriously ill. He is going to die. He will be twenty years old. 3.be going to 和 will 的区别： 3) be going to 含有“计划，准备”的意 思，而 will 则没有这个意思。如： She is going to lend us her book. He will be here in half an hour. 4) 在有条件从句的主句中，一般不用 be going to, 而多用will。 如： If any beasts comes at you, I'll stay with you and help you. 肯定句: 否定句: 一般疑问句: 特殊疑问句: 主语 + will +v. 原形 主语 + will +not + v.原形 will +主语 + v.原形 特殊疑问词 + 一般疑问句 4.基本句型： 简略回答: Yes, I will. No, I won’t. 5.时间状语： tomorrow 明天 the day after tomorrow 后天 next week 下周 next year 明天next month 下个月 before不久 soon 不久 the year after next 后年 the week after next 下下周 What will happen 100 years later? There will be … 将会有…… There will be fewer trees. There will be less water. There will be more people. There will be more pollution. There will be more buildings. There will be … there be 句型的一般将来时 还可表述为： There is/are going to be… many （修饰可数名词） much (修饰不可数名词） Ⅱ. 比较级 (more更多的 most 最多的) little 一些的（否定） water, air, paper, time, pollution, money, coffee less更少的 (修饰不可数名词）(least最少的) cars, trees, buildings, people, computers, astronauts, robots, times (次数) fewer更少的（修饰可数名词）(fewest最少的) few 一些的（否定） fewer & less 相同点: 这两个词都是比较级, 均表示“较 少的”。 不同点: 1. fewer是few的比较级, 只能修饰可数名词 的复数。 2. less是little的比较级, 只能修饰不可数名词。 Fill in the blanks with more, less or fewer. 3a 1. In the future, there will be ________ fresh water because there will be _________ pollution in the sea. 2. In 100 years, there will be ________ cars because there will be _________ people in the cities. less more more more Practice 3. There will be _______ jobs for people because _______ robots will do the same jobs as people. 4. I think there will be _______ cities because people will build ________ buildings in the country. 5. In 50 years, people will have _______ free time because there will be ________ things to do. fewer more more more less more Complete the predictions with what you think will happen. 3b 1. Kids study at school now. In 100 years, _______________________________________ _______________________________________ 2. I sometimes see blue skies in my city, but in the future ______________________________ _______________________________________ 3. People now usually live to be about 70-80 years old, but in the future ______________ ______________________________________ 4. Families usually spend time together on weekends, but maybe in 200 years ________ ______________________________________ 3c Draw a picture of what you think a city in the future will be like. Then describe it to the class. I think there will be more tall buildings, and there will be fewer cars and more buses. Summary 1. The Simple Future Tense. 2. There will be … 3. The usage of “more, less, fewer” What do you want to be in the future? Write about your own life goal, and what you are going to do that. Then report to the class.