八年级(下)英语《Unit1Will people have robots》课件1

1、Unit1 Will people have robots?,时态：一般将来时,语法讲解: 一般将来时 动词构成:1) will do (无人称，数的变化) 否定：wont do 疑问：Will-do-? 2) am/is/are going to do 否定: am/is/are not going to do 疑问：把Am/Is/Are 提前 2 用法：表示将要发生的动作或计划打算要做的事 3标志词: tonight，tomorrow, next day (week, month, year), soon, the day after tomorrow （后天）， in the futur

2、e， in+段时间（在.之后） eg: in three days在三天后. how soon；等。,4 be going to和will 的区别 be going to和will 的用法虽然都表示将来发生动作或情况，但它们的用法是有区别的。 1）be going to主要用于： 1、表示事先经过考虑、安排好打算、计划要做的事情。What are you going to do today?今天你们打算做什么？ Dad and I are going to watch an opera this afternoon. 今天下午我和爸爸打算去看歌剧。 2、表示根据目前某种迹象判断，某事非常有可能

3、发生。 Look! There come the dark clouds. It is going to rain. 瞧！乌云密集，天要下雨。 I am afraid I am going to have a cold. 恐怕我要患重感冒。,(2) will主要用于在以下几个方面： 1、表示单纯的未来“将要”通用各个人称。eg: They/I/He/She/ will go to visit the factory tomorrow. 明天他们/我/她/他将去工厂参观。 2、表示不以人的意志为转移的自然发展的未来的事。 Today is Saturday. Tomorrow will be S

4、unday. 今天是星期六。明天是（将）是星期日。 He will be thirty years old this time next year. 明年这个时候他就（将）三十岁。 3.在条件从句的主句中，一般不用 be going to, 而用will, 如： If any beasts comes at you, Ill stay with you and help you.,1 We _ (have) an English party next week. 2 People _(fly) to the moon for vacation in the future. 3 There _(

5、be) a math exam next Tuesday. 4 People will live to be 200 years old.(一般疑问句) _ people _ to be 200 years old? 肯定回答：_否定回答：_ 5 My father will be back in two days. (提问) _ _ _your father_ back? 6 There are going to be two movies tonight.(同义句) _ _ _ two movies tonight. 7 People will have robots in their h

6、omes. (提问) _ _ People have in their homes ? 8 She will be an engineer.(否定) She _ _ an engineer,will have,will fly,will be,Will live,Yes, they will,No, they wont,How soon will be,There will be,What will,wont be,How will the world be different in 100 years? 100年后，世界会怎样的不同？,_A_D 1.People will have robo

7、ts in their homes. _A_D 2.People wont use money. Everything will be free. _A_D 3.Books will only be on computers, not on paper. _A_D 4.Kids wont go to school. Theyll study at home on computer. _A_D 5.There will only be one country. _A_D 6.People will live to be 200 years old.,人们在家将有机器人.,人们将会不用钱.所有的东

8、西都是免费的.,书只会在电脑上，而不会在纸上.,孩子们将不上学.他们在家用电脑学习.,世界上只有一个国家.,人们将会活到200岁.,1b. Listen and circle the predictions you hear in activity 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

9、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.,_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

10、go to school. Theyll study at home on computer. _A_D 5.There will only be one country. _A_D 6.People will live to be 200 years old.,1b. Listen and circle the predictions you hear in activity 1a.,Tapescript:A:Do you think _in 100 years?B:Yes,I do. I saw a robot on TV, and it cleaned the kitchen.A:Wel

11、l, _.B:Do you think_?A:Yeah,probably.B:I think_.A:Only one country in the whole world? Will there be world peace?B:I hope so.,people will have robots in their homes,I dont think people will use money,everything will be free,there will be one country,Listening Comprehension:A:I bet_. _.B:Oh, I disagr

12、ee.A:You do?B:Yeah, there will always be school.,kids wont go to school,Theyll study at home at computers,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 will be more/less/fewer trees.,A

13、ctivity 2a,Activity 2b,_ 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.,fewer vs less,相同点: 这两个词后都是比较级,均可表示“较少的” 不同点: fewer是few的比较级,只能修饰可数名词的复数. less是little的比较级,只能修饰不

14、可数名词的复数.,I earn _ money than my sister. There are _ cars outside than yesterday. We have _ students this year than last year. You ought to smoke _ cigarettes and drink _ beer .,fewer,fewer,fewer,less,less,There be 的将来时： 肯定：There will be-. 否定： There wont be- 一般疑问句：Will there be-? 肯定回答Yes, there will.

15、 否定回答No, there wont.,1There will be less pollution.(否定) 2 There will be less pollution.(一般疑问句) 肯定回答： 否定回答： 3 将来会有更多的污染。 4 将来会有更多的空闲时间,There wont be less pollution.,Will there be less pollution?,Yes, there will.,No there wont.,There will be more pollution in the future.,There will be less free time in the future.,1on paper 在 纸上 on computers 通过电脑 2 fewer people更少的人（few