人教版八年級上冊英語《Unit7　WillpeoplehaverobotsSectionB(2a-2e)》教學課件

1、Unit 7 Will people have robots?,Section B2 2a-2e,Discussion,Tell your partner what you know about robots. What do they look like and what can they do?,2a,I think there will be more robots in the future.,Really? What do they look like?,I think they look like humans. They can do anything men can do.,S

2、ounds interesting.,e.g. The little girl can even recite the article. 小女孩甚至還能背誦這篇文章。,1. even adv. 甚至；連；愈加,2. human adj. 人的 n. 人,e.g. A human can think and talk, but an animal cant. 人能思考、說話，但動物不能。,New words,e.g. My aunt is already fifty, but she looks very young. 我姑姑早已五十歲了，但她看起很年輕。,3. already adv. 已經(jīng)；

3、早已,4. dangerous adj. 有危險的；不安全的,e.g. Some animals are in great danger. 一些動物處于極大的危險中。,名詞danger +后綴ous dangerous,Lions are dangerous animals. 獅子是危險的動物。,fall down 突然倒下；跌倒；倒塌,5. factory n. 工廠,e.g. There will be more factories in the future. 將來會有更多的工廠。,e.g. The house might fall down in a few months. 幾個月內(nèi)這

4、所房屋也許就會倒塌。,6. fall v. (fell/ fel/) 倒塌；跌倒；掉落,8. believe v. 相信；認為有可能,e.g. The dad didntbelievehis son would do such a thing. 那個爸爸不相信他的兒子做了那樣的事。,7. disagree v. 不同意 ；持不同意見；有分歧,e.g. My father agrees, but my mother disagrees. 我爸爸同意，但我媽媽不同意。,e.g. What is the shape of your kite? 你的風箏是什么形狀的？,9. shape n. 形狀,1

5、0. hundreds of 許多；大量= lots of,e.g. There are hundreds of flags in front of the building. 在那個高樓前有很多旗幟。,11. over and over again 反復(fù)地；多次 還可以說over and over,e.g. They sang the song over and over. 他們反復(fù)地唱那首歌。 He called over and over again but nobody answered. 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,(前綴)i

6、m+ possible impossible 不可能的,e.g. Do you think its possible to beat them? 你認為戰(zhàn)勝他們有可能嗎?,To cross this river seems impossible. 穿過這條河似乎不可能。,Warming up,What can robots do?,What do the robots look like?,Para.1 Will robots think like humans in the future? Para.2 What will robots be like in the future? Para

7、.3 What can robots do today? Para.4 What are robots like in movies?,2b,Read the article and match each paragraph with the question it discusses.,1. Robots can build _ in factories. 2. They can do _ jobs many times and never get bored. 3. Some can _ and _. 4. Some can help _ people under _.,cars,simp

8、le,look for,buildings,walk,dance,Read the article again quickly. Complete the sentences about what robots can do now.,2c,Read the article carefully, then complete the table.,dirty,get bored,robots,Robots in the future,Their shapes,Some will look like _ and others might look like animals.,They can _

9、like humans. They may _ like humans. They will even be able to talk like humans.,Their abilities,humans,move,think,Fill in the blanks in this paragraph with words from the article.,指導(dǎo)： 此類短文填空題，考查同學們?nèi)嬲莆斩涛膬?nèi)容，以及綜合運用語言的能力。 首先，通讀本段文字，掌握大意?？芍诙涛闹辛信e了科學家們的兩種觀點。 然后，根據(jù)2b中短文的內(nèi)容填空。,2d,Some robots are very huma

10、n-like. They can walk and _ like people. Some scientists think that in the future they will _ robots more like humans. This may not _ in the near future, but at some point, robots will even be able to _ like people. However, some scientists _.,dance,make,happen,talk,disagree,James White believes tha

11、t robots will not be able to do the _ things as we can. For example, he thinks that robots will _ be able to wake up and know where they are. Which side do you _ with?,same,never,agree,What kind of animals might robots look like in the future? What do you think these robots will be able to do? Write

12、 your ideas and role play with your partner.,2e,Role Play,I think some future robots might look like,spiders. They will be 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

13、people inside.,They will also be able to sever us. They can make dinner, do the dishes and make coffee for us.,Some robots 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 car

14、s and do simple jobs over and over again.,1. Today there are already robots working in factories. 現(xiàn)在已經(jīng)有機器人在工廠里干活了。,working in factories的邏輯主語是robots，但這個there be句型中，謂語動詞已經(jīng)有了are，所以work就不能再作本句的謂語動詞，而應(yīng)用-ing形式。,2. Fewer people will do such jobs in the future because they are boring, but robots will never

15、get bored. 辨析such & so such和so均可表示“如此；這樣”。 1) such常用來修飾名詞，so常用來修飾形容詞或副詞。 e.g. Do you like such weather? Im so glad to see you. He can draw so well.,2) 當名詞前有many，much，few或little等詞修飾時，用so不用such。 e.g. There are so many /few people in the hall. You have so much /little homework today.,3) “such + a / an

16、+adj.+可數(shù)名詞單數(shù)”相當于“so +adj.+ a /an +可數(shù)名詞單數(shù)”，表示“如此的一個”。 e.g. She is such a lovely girl. = She is so lovely a girl.,用such或so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,

17、such,so,such,so,get bored 變得無聊 boring adj. 無聊的（主語是物體） bored adj. 令人無聊的（主語是人） e.g. This book is very _. 這本書真無聊。 The children quickly _ with staying in the house. 孩子們呆在家里很快變得就無聊了。,boring,got bored,3. But many scientists disagree with Mr. White. However, they agree it may take hundreds of years.,前綴(dis

18、) + agree (同意)disagree,agree v. 同意；贊成；應(yīng)允 disagree v. 不同意 ；持不同意見；有分歧,agree with sb. 同意某人的意見 agree to do sth. 同意做某事 e.g. I agree _ you on this matter. He agreed _ fly kites with me this weekend.,to,with,agree后可接that引導(dǎo)的賓語從句，that有時可省略，意為“同意；一致認為”。 e.g. They agree (that) the movie is very boring.,take vt

19、. 花費 It takes / took/ will take sb. some time to do sth. 花費某人多長時間做某事 e.g. The problem was difficult. It took Leo nearly twenty minutes to work it out.,hundreds of 數(shù)以百計的；成百上千的 后接可數(shù)名詞復(fù)數(shù)形式 e.g. There are hundreds of _ (pig) on the farm. 當hundred受數(shù)詞或不定數(shù)量詞修飾時，hundred用零復(fù)數(shù)形式，即原形。 e.g. 三百three hundred,pigs,

20、表示不確定的數(shù)字，類似的還有：thousand，million等 thousands of 成千上萬的；數(shù)以千計的,注意： hundred，thousand，million等數(shù)詞前有具體的數(shù)字時，數(shù)詞用單數(shù)形式。,完成句子或?qū)υ?1) The summer holiday is coming. Twoh_of the students will go to the beach. (2016甘肅天水),hundred,2) I know Jack has already collected _ (成千上萬的郵票) Yes, hes crazy about it. (2016江蘇連云港),thou

21、sands of stamps,4. Some scientists believe that although we can make robots move like people, it will be difficult to make them really think like a human. (翻譯) 一些科學家相信盡管我們可以把機器人做得能像人一樣活動，把它們做得真的像人一樣思考將會很難。,that引導(dǎo)的是一個賓語從句。在賓語從句中，如果主句是一般現(xiàn)在時態(tài)，從句可根據(jù)實際情況確定時態(tài)；如果主句是過去時態(tài)，從句也要用過去時態(tài)的某種形式。,believe sb. 相信某人說的話

22、believe表示相信某人說的話是真的或相信某事會發(fā)生(或已經(jīng)發(fā)生)。 e.g. I dont believe you.,believe v. 相信；認為有可能,believe in 信賴 相信 believe in后接sth.(真理、宗教一類的詞)多表示信仰某事物，相信其存在； 后接sb.則表示信賴某人或相信某人的人格。 e.g. Do you believe in magic? We all believe in Mr. Zhang.,根據(jù)句意，用believe或believe in的適當形式填空。 (1) I _ what he said just now, but I never _

23、him as a person. (2) I couldnt _ my eyes when she walked into the room.,believe,believe in,believe,5. They think that robot will even be able to talk like people in 25 to 50 years. 他們相信在25至50年以后機器人甚至能夠像人一樣談話。 talk v. 談話；對話 talk to 跟談話(對話) talk of 談到； 談起 talk about 談?wù)撃橙嘶蚰呈?talk with 同交談,短 語 看起來像人類 lo

24、ok like humans 醒來 wake up 能夠 be able to 尋找；尋求 look for,.根據(jù)語境及提示，補全所缺單詞。 1. Was 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. Itsd_.,already,dangerous,3. It was cold outside but it was warmi_. 4. Itsh_nature that parents shou

25、ld be fond of (喜愛) their children. 5. Please look at alls_of the question before you decide.,sides,inside,human,.根據(jù)句意及提示，寫出句中所缺單詞。 1. I dont _ (相信) a single word the man said. 2. Joes father works in one of the _ (工廠) on Park Street. 3. Its _ (不可能的) for me to be there before 8:00 p.m. 4. There are trees in all _ (形狀) and sizes in the park. 5. I _ (不同意) with Lenhe said the picture was good. But I said it was bad.,disagreed,believe,facto