《2019新目标八年级英语下unit1(1a-2c).ppt》由会员分享，可在线阅读，更多相关《2019新目标八年级英语下unit1(1a-2c).ppt（42页珍藏版）》请在三一文库上搜索。
1、,Will people have robots?,Period 1 Section A 1a-2c,future,in 100 years,What will the world be like in the future?,robot,People will have robots in their homes.,in the future,in the future,People wont use money. Everything will be free.,免费的,wont= will not,使用,in the future,Books will only be on comput
2、ers, not on paper.,in the future,Kids wont go to school. Theyll study at home on computers.,= they will,in the future,There will only be one country. People will live to be 200 years old.,1a How will the world be different in the future, 100 years from now? Read these predictions. Check () A (for ag
3、ree) or D (for disagree).,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 computers, 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
4、 will live to be200 years old.,= will not,= they will,使用,预言；预测；预示,1a. How will the world be different in the future, 100 years from now? Read these predictions. Check()A(for agree)or D(for disagree).,_A_D 1.People will have robots in their homes. _A_D 2.People wont use money. Everything will be free
5、. _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.,How about you? Tell us your opinions!,1b.Listen and circle the predictions you hear in activity 1a.
6、,People will have robots in their homes. People wont use money. Everything will be free. Books will only be on computers, not on paper. Kids wont go to school. Theyll study at home on computers. 5. There will only be one country. 6. People will live to be 200 years old.,will 引导的一般将来时:一般将来时表示将来发生的动作或
7、情况，最基本的结构：will + 动词原形 “主谓（宾）句型”的一般将来时： 肯定句：主语+ will +动词原形+（宾语）+其他成份 People will have robots in their homes. 否定句：在will 的后面加not即可。will not = wont People will not (=wont) have robots in their homes. 一般疑问句：把will 提到句子主语之前，结尾变问号。 Will people have robots in their homes? Yes , they will ./ No , they wont .,
8、A: Do you think people will have robots in their homes _?,B: Yes, I do. I saw_, and it_ .,A: Well, I dont think people will _ money.,B: Do you think everything_?,A: Yeah, probably.,B: I think there _only one country.,A: Only one country _?,Will there be _ ?,B: I hope so.,in 100 years,a robot on TV,c
9、leaned the kitchen,use,will be free,will be,in the whole world,world peace,A: I bet kids wont go to school.,Theyll_.,B: Oh, I disagree.,A: You do?,B: Yeah, there will always be schools.,study at home on computers,1c PAIRWORK Ask and answer questions about the predictions in activity 1a.,A: Will peop
10、le 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.,一百年后,Itll be finished _five minutes. He rang you up _supper. Ill be free _nine o clock. Its 2:00. Ill come _ an hour.,in,after,after,in,用 in 或 after 填空,“in与after+时间” 都可表示“在之
11、后”。当它们用于一般将来时态时，in后接“时间段”，after后接“具体时间”。 1. Hell come back in three hours. 他三个小时以后回来。 2. Hell come back after three oclock. 他三点钟以后回来。,2a Listen and circle the words you hear.,1. There will be more / less / fewer people. 2. There will be more / less / fewer free time. 3. There will be more / less / f
12、ewer cars. 4. There will be more / less / fewer pollution. 5. There will be more / less / fewer trees.,(little的比较级)较少,(few的比较级)较少数,污染,树,Remember: more more fewer less 修饰可数名词 修饰不可数名词,many,most,few,fewest,much,most,little,least,用 less或 fewer填空,I will have _money if I dont work. He has _words than befo
13、re. 3.They had _books in the past. 4.She is _beautiful than I thought. 5.There will be _clean water in many years.,less,fewer,fewer,less,less,用more, less, fewer 填空 1. We plant trees every year, there will be _ trees. 2. If we waste water, there will be _ water. 3. If every family has a baby, there w
14、ill be _ people.,more,less,more,Exercises,4. I think English is _ popular than Chinese. 5. There will be _ robots everywhere, and humans will have _ work to do. 6. There will be _ free time when people retire.,less/ more,more,less,more,2b Listen again. Check () the predictions you hear.,1. There wil
15、l 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.,will + 动词原形表示一般将来时:一般将来时表示将来发生的动作或情况。时间标志：,tomorrow, in a week , in the future, in 100 years,“There be”句型的一般将来时 肯定句： There will be +名词+其他成
16、份 注意：无论后面加单数名词或复数形式，be都必须用原形。 There will be only one country. 否定句：在will后面加not. There wont be only one country. 一般疑问句：把will提到there之前。 Will there be only one country? Yes, there will. / No, there wont.,Im sure there_ ( be ) robots in our homes in the future. His father_( not be) back home in a week. W
17、hat time _they _( get) up tomorrow? 4. Everything_( be ) free in 100 years.,will be,wont be,will,get,will be,用所给动词的正确形式填空,2c GROUPWORK Look at activity 2b. Make conversations about the predictions.,A: I think there will be more pollution. B: Well, I dont agree. But I think there will be fewer trees.
18、 A: I agree.,= I disagree.,Grammar Focus,Will there be less pollution? No, there wont. There will be more pollution. Will there be fewer trees? Yes, there will. Kids wont go to school. Kids will study at home on computers.,一般将来时结构： 肯定式：主语 + will + 动词原形 否定式：主语 + wont + 动词原形 一般疑问句：Will + 主语 + 动词原形,Loo
19、k! fewer Use fewer to talk about countable nouns. eg. There will be fewer trees. There will be fewer people. less Use less to talk about uncountable nouns. eg. There will be less pollution. There will be less free time.,1. I _ (visit) my uncle tomorrow. 2. There _ (be) a football match in our school
20、 next week. 3. He _ (help) you with your English this evening.,will visit,will be,will help,用一般将来时填空。,4. They _ (play) soccer if it doesnt rain. 5. We _ (have) a meeting tomorrow.,will play,will have,明天我爷爷不会去钓鱼., 明天，Jim就15岁了.,你下个月将会来慈溪吗？我会来的。,我们什么时候再见面？,练习:翻译下列句子：,Jim will be fifteen years old tomor
21、row.,My grandfather wont go fishing tomorrow.,Will you come to Cixi next month? Yes, I will.,When will we meet again?,(5)未来将会有更多的人吗？不会的。,Will there be more people in the future? No, there wont.,看学听练 1,知识点1,一般将来时 含义：表示将来发生的动作或状态。 基本结构：will / shall +动词原形 系动词am，is，are的原形都是be。 例如：,People will have robot
22、s in their home. 人们的家中将会有机器人。 There will be one country in the world. 世界上将会只有一个国家。,shall适用于第一人称I，We；而will适用于所有人称。 通常可以用will来代替shall。 will，shall均可缩写为：ll，如：,I will= Ill； she will = shell；will not 和shall not分别可以 缩写为 wont 和shant。,知识点2,与一般将来时连用的时间状语,tomorrow 明天,the day after tomorrow 后天,soon 很快,in three
23、days 三天后,next week 下周,in the future 将来,some day 将来的某一天,this year 今年,训练1,翻译练习,1. 我们将会赢得这场比赛。,2. 她妈妈要去澳大利亚度假。,3. 爱丽丝将养一只宠物鹦鹉。,We will win the match.,Her mother will go to Australia on vacation.,Alice will keep a pet parrot.,4.约翰半小时后做完家庭作业。,5. 我要成为一个计算机程序员。,6. 她会住在一套公寓里。,John will finish his homework i
24、n half an hour.,Ill be a computer programmer.,Shell live in an apartment.,看学听练2,知识点1,一般将来时的疑问句形式及回答,含一般将来时的句子变成一般疑问句只需把will或shall提到主语 前面即句首，并大写首字母就可以了。例如：,你下周要去北京。You will leave for Beijing next week.这句 话变成一般疑问句就是Will you leave for Beijing next week? 肯定回答是：Yes, I will.否定回答是：No, I wont.,含一般将来时的句子变成特殊
25、疑问句的时候，通常结构是：特殊 疑问词一般疑问句的语序。也就是： 疑问词+ will +主语+动词原形+其他成分。 如果是对主语提问，则主语部分就不在句子中出现。例如：,I will leave for Beijing next week. 这句话可转换为以下特殊疑问句： Who will leave for Beijing next week? （对主语提问） When will you leave for Beijing? （对时间提问） Where do you leave for next week? （对地点提问）,训练1,根据括号中的提示完成句型转换。,1.The students
26、 will go to the zoo this Sunday. （变一般疑问句）,2. Mike will finish middle school in one year.（变否定句）,3. Hell ring you tonight. （对划线部分提问）,4.She will come to see us this weekend. （对划线部分 提问）,Will the students go to the zoo this Sunday?,Mike wont finish middle school in one year.,When will he ring you?,Who wi
27、ll come to see us this weekend?,知识点2,“There be”句型的一般将来时 There will be +名词+其他成份。意为“将会有”,看学听练3,知识点1,形容词more、fewer和less的用法,more的意思是“更多的”，它是many和much的比较级，它可以用来修 饰可数名词的复数或者不可数名词；fewer意思是“更少的”，它是 few的比较级，它只能用来修饰可数名词的复数；less意思也是“更 少的”，它是little的比较级，它只能用来修饰不可数名词。如：,more pollution 更多的污染,Less free time 更少的空余时间
28、,more boats 更多的船,fewer apples 更少的苹果,fewer people 更少的人,less money 更少的钱,训练1,用more，less，fewer填空： 1There will be _（更多的建筑）in 50 years. 2The students will have _（更少的家庭作业） to do. 3There will be _（更少的污染）here. 4Kids will have _（更少的计算机）in their classroom. 5There will be _（更多的图书馆）in this city. 6There will be _（更少的树）in the park.,more buildings,less homework,less pollution,fewer computers,more libraries,fewer trees,