八年級(jí)上unit8 Section B 1課件

1、Tell something about the future with more, less or fewer. There will be less fresh water because there will be more pollution in the sea. There will be more cars because there will be more people. There will be fewer jobs for people because more robots will do the same jobs as people.There will be m

2、ore cities because people will build more buildings in the country. People will have more free time because there will be less things to do. I will live in a high building.I will be a pilot. What do you want to be in the future? Where will you live? How will you go to work? I will be an astronaut. I

3、 will live in other planet. I will go to work by spaceship. I will go to work by e-bike. Write each word in the correct column below. 1aJobs Transportation Places to liveastronaut house apartment train rocket space station computer programmerastronauthouseapartmenttrainrocketspace stationcomputer pr

4、ogrammern.火箭火箭n.宇航員宇航員n.公寓套房公寓套房空間站空間站An astronaut lives in a space station. He goes to work by rocket. A programmer lives in an apartment. He goes to work by subway. A farmer lives in a house. He walks to the farm. An engineer lives in an apartment. He goes to work by car. Listen to Alexis and Joe.

5、 Number the pictures 1-3.1c2311dListen again. Fill in the blanks with the correct verbs in the box. 1. I _ in an apartment across the street from here.2. I _ near here.3. I _ a computer programmer.4. We _ in a house in the country. livelivedamworkam, live, work, lived, took, will be, will live, will

6、 fly 5. I _ the train to school.6. I _ an astronaut.7. I _ rockets to the moon.8. I _ on a space station. tookwill bewill livewill flyam, live, work, lived, took, will be, will live, will fly Role-play the conversations with your partner.Conversation 1Alexis: Hi, Im Alexis.Joe: Nice to meet you, Ale

7、xis. Im Joe. Alexis: Nice to meet you, Joe. Do you live here in Highville?Joe: Yes. I do. I live in an apartment across the street from here.Alexis: Oh, really? Joe: Yes. I work near here, too. Im a computer programmer.Alexis: A computer programmer? That sounds interesting.Joe: Well, actually its ki

8、nd of boring. I do the same thing every day.Conversation 2Alexis: Hey, Joe, is that a picture of you?Joe: Yeah, that was me 10 years ago.Alexis: So, did you live here in Highville 10 years ago?Joe: No, I lived with my parents in Greenville. We lived in a house in the country. I went to school here i

9、n Highville, though.Alexis: Really? Thats pretty far from here. How did you get to school?Joe: Oh, I took the train to school.Conversation 3Alexis: So, Joe, what do you think your life will be like in 10 years?Joe: Oh, I think Ill be an astronaut.Alexis: An astronaut? Are you kidding?Joe: No, Im ser

10、ious. Ill fly rockets to the moon. Maybe Ill also fly to other planets.Alexis: Oh, and where will you live?Joe: Ill live on a space station.Student A is Alexis and Student B is Joe. Talk about Joes life now, 10 years ago and 10 years from now. 1eI live in an apartment. Where do you live?I lived in a

11、 house in the country.Where did you live ten years ago?I will live in the space station. Where will you live in ten years?Tell your partner what you know about robots. What do they look like and what can they do?2aI think there will be more robots in the future.Really? What do they look like?I think

12、 they look like humans. They can do anything men can do. Sounds interesting.e.g. The little girl can even recite the article. 小女孩甚至還能背誦這篇文章。小女孩甚至還能背誦這篇文章。1. even adv. 甚至；連；愈加甚至；連；愈加2. human adj. 人的人的 n. 人人 e.g. A human can think and talk, but an animal cant. 人能思考、說話，但動(dòng)物不能。人能思考、說話，但動(dòng)物不能。e.g. My aunt

13、is already fifty, but she looks very young. 我姑姑早已五十歲了，但她看起我姑姑早已五十歲了，但她看起 很年輕。很年輕。3. already adv. 已經(jīng)；早已已經(jīng)；早已4. dangerous adj. 有危險(xiǎn)的；不安全的有危險(xiǎn)的；不安全的e.g. Some animals are in great danger. 一些動(dòng)物處于極大的危險(xiǎn)中。一些動(dòng)物處于極大的危險(xiǎn)中。名詞名詞danger +后綴后綴ous dangerous Lions are dangerous animals. 獅子是危險(xiǎn)的動(dòng)物。獅子是危險(xiǎn)的動(dòng)物。fall down 突然倒下；

14、跌倒；倒塌突然倒下；跌倒；倒塌 5. factory n. 工廠工廠e.g. There will be more factories in the future. 將來會(huì)有更多的工廠。將來會(huì)有更多的工廠。e.g. The house might fall down in a few months. 幾個(gè)月內(nèi)這所房屋也許就會(huì)倒塌。幾個(gè)月內(nèi)這所房屋也許就會(huì)倒塌。6. fall v. (fell/ fel/) 倒塌；跌倒；掉落倒塌；跌倒；掉落前綴前綴(dis) + agree (同意同意)disagree7. disagree v. 不同意不同意 ；持不同意見；持不同意見； 有分歧有分歧e.g.

15、My father agrees, but my mother disagrees. 我爸爸同意，但我媽媽不同意。我爸爸同意，但我媽媽不同意。believe sb. 相信某人說的話相信某人說的話believe + that 從句從句8. believe v. 相信；認(rèn)為有可能相信；認(rèn)為有可能e.g. I believe that you can finish the work on time. 我相信你會(huì)按時(shí)完成工作。我相信你會(huì)按時(shí)完成工作。e.g. What is the shape of your kite? 你的風(fēng)箏是什么形狀的？你的風(fēng)箏是什么形狀的？9. shape n. 形狀形狀10

16、. hundreds of 許多；大量許多；大量= lots of【辨析辨析】具體數(shù)字具體數(shù)字+ hundred 如：如：three hundred 三百三百e.g. There are hundreds of flags in front of the building. 在那個(gè)高樓前有很多旗幟。在那個(gè)高樓前有很多旗幟。11. over and over again 反復(fù)地；多次反復(fù)地；多次 還可以說還可以說over and overe.g. They sang the song over and over. 他們反復(fù)地唱那首歌。他們反復(fù)地唱那首歌。 He called over and o

17、ver again but nobody answered. 他多次打電話但沒有人接。他多次打電話但沒有人接。12. possible adj. 可能的；可能存在或發(fā)生可能的；可能存在或發(fā)生(前綴前綴)im+ possible impossible 不可能的不可能的e.g. Do you think its possible to beat them? 你認(rèn)為戰(zhàn)勝他們有可能嗎你認(rèn)為戰(zhàn)勝他們有可能嗎? To cross this river seems impossible. 穿過這條河似乎不可能。穿過這條河似乎不可能。What can robots do?What do the robots

18、look like?Para.1 Will robots think like humans in the future? Para.2 What will robots be like in the future? Para.3 What can robots do today?Para.4 What are robots like in movies? 2bRead the article and match each paragraph with the question it discusses. 1. Robots can build _ in factories.2. They c

19、an do _ jobs many times and never get bored. 3. Some can _ and _. 4. Some can help _ people under _. cars simplelook for buildingswalkdanceRead the article again quickly. Complete the sentences about what robots can do now.2cFill in the blanks in this paragraph with words from the article. 指導(dǎo)：指導(dǎo)： 此類

20、短文填空題，考查同學(xué)們?nèi)嬲莆沾祟惗涛奶羁疹}，考查同學(xué)們?nèi)嬲莆斩涛膬?nèi)容，以及綜合運(yùn)用語言的能力。短文內(nèi)容，以及綜合運(yùn)用語言的能力。 首先首先，通讀本段文字，掌握大意?？芍ㄗx本段文字，掌握大意?？芍诙涛闹辛信e了科學(xué)家們的兩種觀點(diǎn)。在短文中列舉了科學(xué)家們的兩種觀點(diǎn)。 然后然后，根據(jù)，根據(jù)2b中短文的內(nèi)容填空。中短文的內(nèi)容填空。2dSome robots are very human-like. They can walk and _ like people. Some scientists think that in the future they will _ robots more l

21、ike humans. This may not _ in the near future, but at some point, robots will even be able to _ like people. However, some scientists _. dancemakehappentalkdisagree James White believes that robots will not be able to do the _ things as we can. For example, he thinks that robots will _ be able to wa

22、ke up and know where they are. Which side do you _ with? sameneveragreeWhat kind of animals might robots look like in the future? What do you think these robots will be able to do? Write your ideas and discuss them with your partner. 2eI think some future robots might look likespiders. They will be

23、able to help us clean the window, sweep the floor. Some robots might look like snakes. They will be able to help look for people under the buildings if buildings fall down with people inside. They will also be able to sever us. They can make dinner, do the dishes and make coffee for us. Some robots

24、will be look like people. They will be able to sing, dance and talk with us. Some robots might look like big arms. They will be able to work in factories. They can help make cars and do simple jobs over and over again. 1. Today there are already robots working in factories. 現(xiàn)在已經(jīng)有機(jī)器人在工廠里干活了?，F(xiàn)在已經(jīng)有機(jī)器人在

25、工廠里干活了。working in factories的邏輯主語是的邏輯主語是robots，但這個(gè)但這個(gè)there be句型中，句型中，謂語動(dòng)詞已經(jīng)有了謂語動(dòng)詞已經(jīng)有了are，所以所以work就不能再作本句的謂語動(dòng)詞就不能再作本句的謂語動(dòng)詞，而而應(yīng)用應(yīng)用-ing形式形式。2. Fewer people will do such jobs in the future 辨析辨析such & so such和和so均可表示均可表示“如此；這樣如此；這樣”。 1) such常用來修飾名詞，常用來修飾名詞，so常用來修常用來修 飾形容詞或副詞。如：飾形容詞或副詞。如： Do you like such

26、weather? Im so glad to see you. He can draw so well.2) 當(dāng)名詞前有當(dāng)名詞前有many，much，few或或little等等詞修飾時(shí)，用詞修飾時(shí)，用so不用不用such。如：。如： There are so many /few people in the hall. You have so much /little homework today.3) “such + a / an +adj.+可數(shù)名詞單數(shù)可數(shù)名詞單數(shù)”相當(dāng)相當(dāng)于于“so +adj.+ a /an +可數(shù)名詞單數(shù)可數(shù)名詞單數(shù)”，表，表示示“如此如此的一個(gè)的一個(gè)”。如：。如： S

27、he is such a lovely girl. = She is so lovely a girl.【運(yùn)用運(yùn)用】用用such或或so填空。填空。1. The man told us _ funny a story.2. She has _ a beautiful dress.3. How can you get _ much money to buy the car?4. Dont go out in _ cold weather.5. Dont eat _ quickly.so such so such so . 根據(jù)語境及提示，補(bǔ)全所缺單詞。根據(jù)語境及提示，補(bǔ)全所缺單詞。1. Was

28、Jimmy at Green Hotel when you got there? Yes. When I arrived, he was a_ there.2. Jane, dont go out on your own at night. Its d_.already dangerous3. It was cold outside but it was warm i_.4. Its h_ nature that parents should be fond of (喜愛喜愛) their children.5. Please look at all s_ of the question before you decide.sidesinside human. 根據(jù)句意及提示，寫出句中所缺單詞。根據(jù)句意及提示，寫出句中所缺單詞。1. I dont _ (相信相信) a single word the man