《人教版八年级英语下册Unit1SectionA.ppt》由会员分享,可在线阅读,更多相关《人教版八年级英语下册Unit1SectionA.ppt(14页珍藏版)》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、Unit 1 Unit 1 Will people Will people havehave robots?robots?What will you do in 5 years?Will you live in YueQing?Will you be in college?Will you have boyfriend and girlfriend?Yes,I will./No,I wont.Will you have much money?Will money be free?ComputerMoneyBookMake predictions in 100 years!RobotTreePo
2、llutionKids wont go to school.They will study at home on computers.Do you think there will be robots in peoples homes?Will kids go to school?Yes,there will.I think every home will have a robot.1a Some more predictions about things in 100 years._A_D 1.People will have robots in their homes._A_D 2.Peo
3、ple 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 computer._A_D 5.There will only one country._A_D 6.People will live to be 200 years old.1b.Listen and circle the predictions you hear in activity 1a.Pai
4、rworkAsk and answer questions about the predictions in activity 1a.Make your own conversation.一般将来时结构:一般将来时结构:肯定式:主语肯定式:主语+will+动词原型动词原型否定式:主语否定式:主语+wont+动词原型动词原型一般疑问句式一般疑问句式:will+主语主语+动原?动原?区别区别:be going to/will*will表示将来表示将来,通常是指事先无计划的意图通常是指事先无计划的意图,是临时决定的是临时决定的;be going to则表示事先经过考虑或做好安排则表示事先经过考虑或做
5、好安排.If you want to go,Ill meet you at 5 oclock.(临时的决定临时的决定)*表示有迹象要发生某一动作时表示有迹象要发生某一动作时,要用要用be going toEg:I feel terrible,I think Im going to be sick.Im going to be 16 years old next year.Look at the clouds!It s going to rain!Will 与与shall 的区别:的区别:Shall 用于第一人称(用于第一人称(we,I)否定式:否定式:shall not=shanteg:Whe
6、n shall we meet again?我们什么时候再见我们什么时候再见面。面。Will 常用与第二、第三人称。但在口语中各种人称都常用与第二、第三人称。但在口语中各种人称都可以用可以用will否定式:否定式:will not=wontchangeschangesWhat can you see in this picture?There will be将会有将会有There will be more people.There will be fewer trees.There will be more pollution.There will be more buildings.Ther
7、e will be more cars.There will be less fresh air.“There be”句型的一般将来时句型的一般将来时 肯肯 定定 句:句:There will be+名词名词+其他成份其他成份.注意注意:无论后面加单数名词或复数形式,:无论后面加单数名词或复数形式,be都必须用原都必须用原形。形。There will be only one country.否否 定定 句:句:There wont+名词名词+其他成份其他成份.There wont be only one country.一般疑问句:一般疑问句:Will+there+名词名词+其他成份其他成份?
8、Will there be only one country?Yes,there will./No,there wont.2a.Listen and circle the words you 2a.Listen and circle the words you hear.hear.There will be more/less/fewer people.There will be more/less/fewer free time.There will be more/less/fewer cars.There will be more/less/fewer pollution.There w
9、ill be more/less/fewer trees.2b.Listen again.Check(2b.Listen again.Check()the predictions)the predictions you hearyou 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.意思意思用法用法比较级比较级最高级最高级few一些(否一些(否定)定)修饰可数修饰可数名词名词fewerfewestlittle 一些(否一些(否定)定)修饰不可修饰不可数名词数名词lessleastmany许多许多修饰可数修饰可数名词名词moremostmuch许多许多修饰不可修饰不可数名词数名词moremostGrammar Focus