人教新目標(biāo)版八年級(jí)上冊(cè)Unit7SectionB(2b-2c)教學(xué)課件（52頁(yè)）

1、Unit 7Will people have robots?Do you know about robots ?What do the robots look like?What can the robots do?一、robot一詞的由來(lái)v1 1 該詞來(lái)源于該詞來(lái)源于19201920年捷年捷克的一個(gè)反映科幻內(nèi)容的克的一個(gè)反映科幻內(nèi)容的話劇。劇中的一個(gè)人物名話劇。劇中的一個(gè)人物名叫叫robotarobota( (捷克文，意為苦捷克文，意為苦力，奴隸），一個(gè)形狀像力，奴隸），一個(gè)形狀像人的機(jī)器，可以聽(tīng)從人的人的機(jī)器，可以聽(tīng)從人的命令做各種工作。命令做各種工作。v2 2 英文英文robotrobo

2、t是從是從robotarobota衍生衍生而來(lái)的。而來(lái)的。v3 3 我國(guó)將我國(guó)將robotrobot翻譯為機(jī)器人，翻譯為機(jī)器人，給人一種錯(cuò)覺(jué)，機(jī)器人一定具給人一種錯(cuò)覺(jué)，機(jī)器人一定具有人的外形。其實(shí)，應(yīng)該為具有人的外形。其實(shí)，應(yīng)該為具有人的某種的功能的機(jī)器。有人的某種的功能的機(jī)器。機(jī)器人的應(yīng)用v工業(yè)汽車生產(chǎn)線上的焊接機(jī)器人v農(nóng)業(yè) 草坪割草機(jī)器人v軍事地面?zhèn)刹炫爬缀凸簟Ｃ绹?guó) “劍” 軍用機(jī)器人美國(guó) “劍” 軍用機(jī)器人v醫(yī)療 高精度和高難度的外科手術(shù)todaytodayWhat do they look like?They look like humans.What do they look li

3、ke ?They look like snakes.What does it look like?It looks like a dog. What can the robots do ?What can the robot do? It can.talk with peopledo exercise cookplay the pianowhat can they do ?They can .Play footballdanceBut what will robots look like and do for us in the future ?2b Read the article and

4、match each paragraph with the question it discusses.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? task 1v When we watch movies about the future,we sometimes see robots.They are u

5、sually like human servants.They help with the housework and do jobs like working in dirty or dangerous places.Summary vParagraph1 ： What are robots like in movies?v Today there are already robots working in factories.Some can help to build cars.and they do simple jobs over and over again. Fewer peop

6、le will do such jobs in the future because they are boring,but robots will never get bored.Summary vParagraph 2: What can robots do today?There is/aredoing. doing. 有有正在正在。vThere are some teachers sitting in our classroom.v看！那兒有許多人正在跳舞。vLook!There are many peiple _ there.dancingover and over again 反復(fù)

7、地，反復(fù)地，v她反復(fù)地檢查她的試卷。她反復(fù)地檢查她的試卷。vShe checks her paper over and over again. bored和和boringvHe is /gets bored with computer games.vSoap operas are boring,I can learn nothing from them.vbored:指（某人）對(duì)感到厭煩。vSb be/get bored with.vboring：指是令人感到無(wú)聊的，令人厭煩的。vI think sports shows are _,I dont like it at all.vAre you

8、 _ with your lifestyle?boringboredv Scientists are now trying to make robots look like humans and do the same things as we do. Some robots in Japan can walk and dance. They are fun to watch. However,some scientists believe that although we can make robots move like people, it wil be difficult to mak

9、e them really think like a human.vFor example, scientist James White thinks that robots will never be able to wake up and know where they are. But many scientists disagree with Mr.White. They think that robots will even be able to talk like humans in 25 to 50 years.Summary vParagraph 3：Will robots t

10、hink like humans in the future? vThe scientists have different ideas.我能夠幫助我的媽媽做家務(wù)。vI am able to help my mother do housework.v.I think she is very firendly , do you agree_ me?v我不同意你的觀點(diǎn)。vI _ _ you idea.withdisagree witheven：甚至。放在助動(dòng)詞，be動(dòng)詞，情態(tài)動(dòng)詞之后，實(shí)義動(dòng)詞之前。vShe _ wirte stories,though she is only ten years

11、old.vA even can B can evenBv Some scientists believe that there will be more robots in the future. However, they agree it may take hundreds of years. These new robots will have many different shapes . Some will look like humans, and others might look like animals .vIn India,for example,scientists ma

12、de robots that look like snakes. If buildings fall down with people inside,these snake robots can help look for people under the buildings. This was not possible 20 years ago,but computers and rockets also seemed impossible 100 years ago.We never know what will happen in the future!Summary vParagrap

13、h 4： What will robots be like in the future?hundreds of 許多，大量。數(shù)百v three hundred vThere are five hundred and fifty students in our school.vhundred前有具體的數(shù)詞修飾時(shí)，要用單數(shù)形式。vThere are hundreds of students in our school.v當(dāng)表示不確定的數(shù)目時(shí)，當(dāng)表示不確定的數(shù)目時(shí)，hundred用復(fù)數(shù)形式，而且要與用復(fù)數(shù)形式，而且要與of連用。連用。vThe farmer keeps_ cows on his fa

14、rm.vA hundred B two hundreds of v C hundreds D hundreds ofDvLook at the clouds in the sky! Some of clouds are like horses,others are like sheep,they have different_ .(shape)shapesfall down:跌倒，倒塌。vfall 的過(guò)去式：fell.v由于大雨，這個(gè)村子里的許多房子倒塌了。vBecause of the heavy rain,many houses_ _ in this village.fell downlo

15、ok for 和findvShe is looking for her new bike.vFinally,she found her bike.vlook for：尋找。強(qiáng)調(diào)的是：尋找。強(qiáng)調(diào)的是“找找”的過(guò)程，而的過(guò)程，而find：找到，發(fā)現(xiàn)。：找到，發(fā)現(xiàn)。強(qiáng)調(diào)的是強(qiáng)調(diào)的是“找找”的結(jié)果。的結(jié)果。vI_my money everywhere, but I couldnt _ it.vA found, find B looked for, findvC looked for,look for D found, look forB一切皆有可能。一切皆有可能。 vEverything is pos

16、sible.vWhen possible, I will go to paris one dayv如果可能的話，將來(lái)有一天我將會(huì)去如果可能的話，將來(lái)有一天我將會(huì)去巴黎。巴黎。vThats impossible.v那是不可能的那是不可能的。1.What does the article mainly tell us about_ A.What will robots be like in the future. B.What can robots do today. C.There will be more robots in the future. D.Something about robo

17、ts now and in the future.task 22.Which of the following is true_. A.today,robots look like humans and think like humans. B.Some scientists think robots will be able to talk like humans in 50 to 100 years. C.Computers and rockets seem possible 100 years ago D.In the movie, the robots will help us as

18、our servants with the housework.Scientists are now trying to make robots _humans and do the same things as we do. Some robots in Japan can walk and _. They are fun to _. However, some scientists believe that _ we can make robots move like people, it will be difficult to make them really _ a human. F

19、or example, scientist James White thinks that robots will _ be able to wake up and know where they are. But many scientists _ with Mr. White. They think that robots will even be able to talk like humans in 25 to 50 years.look likelook likedancealthoughthink likeneverdisagree選詞填空watchagreedanceseewat

20、chalthoughthink likedisagree nevertask 3task 4Find the right orderA This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago. B If buildings fall down with people inside, these snake robots can help look for people under the buildings.C We never know what wi

21、ll happen in the future!D However, they agree it may take hundreds of years.These new robots will have many different shapes. Some will look like humans, and others might look like animals. E Some scientists believe that there will be more robots in the future. F In India, for example, scientists ma

22、de robots that look like snakes.EDFBACv 1.They help with the housework and do jobs like working in dirty or _places.2. Fewer people will do such jobs in the future because they are _3. They think that robots will even _talk like humans in 25 to 50 years4. However, they agree it may take _ years.5. T

23、his was not _20 years ago, but computers and rockets also seemed impossible100 years ago. Listen to the tape to fill in the blanksdangerousboringbe able tohundreds ofpossibletask 5翻譯短語(yǔ)翻譯短語(yǔ)1.人類的仆人人類的仆人 2.幫忙做家務(wù)幫忙做家務(wù)3 做簡(jiǎn)單的工作做簡(jiǎn)單的工作4一遍又一遍一遍又一遍5 變得煩躁變得煩躁6.看起來(lái)像看起來(lái)像human servants help with the housework loo

24、k likedo the same things as we dodo simple jobs over and over againstget bored7.7.和我們一樣做相同的和我們一樣做相同的事事8.8.例如例如9.9.醒來(lái)，覺(jué)醒醒來(lái)，覺(jué)醒10.10.花費(fèi)好幾百年的時(shí)間花費(fèi)好幾百年的時(shí)間11.11.數(shù)百年時(shí)間數(shù)百年時(shí)間12.12.看起來(lái)不可能的看起來(lái)不可能的for exampiewake up seem impossiblehundreds of yearstake hundreds of years1 It+be+形容詞形容詞+ (for sb.)+to do sth.(某人某人)做

25、某事怎么樣做某事怎么樣It is not easy for me _ (get) up early on Sunday morning.2. seem 是連系動(dòng)詞，意為是連系動(dòng)詞，意為“似乎；好像；看上去似乎；好像；看上去”，后面常，后面常接接形容詞形容詞作表語(yǔ)。作表語(yǔ)。Eg:These girls seem very happy. 這些女孩子們似乎很高興。 seem還可構(gòu)成還可構(gòu)成“It seems / seemed that .”句式，相當(dāng)句式，相當(dāng)于于“從句的主語(yǔ)從句的主語(yǔ) + seems / seemed + to do sth.”。Eg:It seems that he falls

26、in love with the beautiful girl. = He seems to fall in love with the beautiful girl. 他好像愛(ài)上了這個(gè)美麗的女孩。 seem like表示表示“看上去好像看上去好像”。Eg:Those boats seem like many ducks. 那些船看上去好像很多鴨子。知識(shí)要點(diǎn)掃描知識(shí)要點(diǎn)掃描to get3. Scientist James White thinks that robots will never be able to wake up. Be able to “能夠能夠.”He _climb over the mountain after training.4. But many scientists disagree with Mr. White. disagree with 不同意；不一致；不適合。不同意；不一致；不適合。 agree/ disagree with sbto do sthis able to我校圖書(shū)館收藏著幾百本書(shū)。There are hundreds of books in our school library.有相同的用法有相同的用法: Hundred thousand million billio