2019秋八年级英语上册Unit7WillpeoplehaverobotsSectionAGF-3c教学课件新版人教新目标版

1、section a (gf-3c)unit 7will people have robots?学习目标学习目标 key words & phrases: peace, sea, sky,build, 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?ill be a(an) lead ina dentista

2、 pilota singeran astronauta computer programmera：what will you be in 10 years?b：i will be a(an) a：where will you work? b：i will work in 1. 概念：概念：(1) 表示将要发生的动作或存在的状态。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。我们明天去看他。(2) 表示将来经常或反复发生的动作。表示将来经常或反复发生的动作。 from now on i will come every day.

3、从现在起我将每天来。从现在起我将每天来。. the simple future tense一般将来时一般将来时presentationpresentation1. bob and i _(watch) an action movie tomorrow.2. we _(be) able to go to space in the future.3. the children _(discuss) the plan after school.will watchwill bewill discuss2. 结构：结构：be going to/助动词助动词 will + v. 原形原形1)对于将要发生

4、的事，或打算、计划、决定要做的事，对于将要发生的事，或打算、计划、决定要做的事，都用都用“be going to +动词原形动词原形”的句型来表示。的句型来表示。eg: im going to be a teacher when i grow up. theyre going to play volleyball next week.2)否定句否定句的构成和用法的构成和用法eg: were not going to have any class next week. its not going to rain this afternoon. he is not going to see his

5、 brother tomorrow.3)一般疑问句一般疑问句的构成和用法的构成和用法are you going to be a doctor in the future?yes, i am./no, im not.is your sister going to bring you lunch?yes, she is./no, she isnt.句型句型: be+主语主语+going to +动词原形动词原形？4)特殊疑问句特殊疑问句的构成和用法：的构成和用法：句型：句型：特殊疑问词特殊疑问词+一般疑问句一般疑问句how are they going to school tomorrow?by

6、bike.what 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 the conversation.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: im _ to study medicine at a un

7、iversity.a: hmmsounds difficult. _are you _ to study?b: im going to _ in london.a: _ are you going to start?b: im going to _ next september.whenwanthow goingwhere goingstudywhen start1) be going to 表示表示近期、眼下近期、眼下就要发生就要发生的事情，的事情，will 表示的将来时间则表示的将来时间则较远较远一一些。如：些。如： he is going to write a letter tonigh

8、t. he will write a book one day. 2) be going to 表示根据表示根据主观主观判断将来肯判断将来肯定发生的事情，定发生的事情，will表示表示客观客观上将来势上将来势必发生的事情。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 和和 will 的区别：的区别：3) be going to 含有含有“计划，准备计划，准备”的意的意思，而思，而 will 则没有这个意思。如：则没有这个意思。如： she is going

9、 to lend us her book. he will be here in half an hour. 4) 在有条件从句的主句中，一般不用在有条件从句的主句中，一般不用 be going to, 而多用而多用will。 如：如： if any beasts comes at you, ill stay with you and help you.肯定句肯定句: :否定句否定句: :一般疑问句一般疑问句: :特殊疑问句特殊疑问句: :主语主语 + will +v. 原形原形主语主语 + will +not + v.原形原形will +主语主语 + v.原形原形特殊疑问词特殊疑问词 + 一

10、般疑问句一般疑问句4. 基本句型：基本句型：简略回答简略回答: :yes, i will. no, i wont. 5.时间状语：时间状语：tomorrow 明天明天the day after tomorrow 后天后天next week 下周下周next year 明天明天next month 下个月下个月before不久不久soon 不久不久the year after next 后年后年the week after next 下下周下下周what will happen 100 years later?there will be 将会有将会有there will be fewer tre

11、es.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 句型的一般将来时句型的一般将来时还可表述为：还可表述为： there is/are going to bemany （修饰可数名词）（修饰可数名词） much (修饰不可数名词）修饰不可数名词）. 比较级比较级(more更多的 most 最多的)little 一些的（否定）一些的（否定）water, air, paper, t

12、ime, pollution, money, coffeeless更少的更少的 (修饰不可数名词）修饰不可数名词）(least最少的最少的)cars, trees, buildings, people, computers, astronauts, robots, times (次数次数)fewer更少的更少的（修饰可数名词）（修饰可数名词）(fewest最少的最少的)few 一些的（否定）一些的（否定）fewer & less相同点相同点: 这两个词都是比较级这两个词都是比较级, 均表示均表示“较少较少的的”。不同点不同点: 1. fewer是是few的比较级的比较级, 只能修饰可数

13、只能修饰可数 名词的复数。名词的复数。 2. less是是little的比较级的比较级, 只能修饰不可数只能修饰不可数名词。名词。fill in the blanks with more, less or fewer.3a1. 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.lessmoremoremor

14、epracticepractice3. 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.fewermoremoremoreless/moremore

15、/fewercomplete the predictions with what you think will happen.3b1. 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