2013新目标八年级英语上册Unit7 SectionB课件

1、Unit 7,Will people have robots?,Section B,A：What will you be in 10 years? B：I will be a A：Where will you work? B：I will work in ,Revision,Ill be a computer programmer.,Ill be an astronaut.,Transportation,rocket,train,space station,Place to live,house,apartment,Write each word in the correct column b

2、elow.,1a,astronaut house apartment train rocket space station computer programmer,astronaut, computer programmer,train, rocket,house, apartment, space station,1b,Think of other words and write them in the chart in 1a.,Talking,An astronaut lives in a space station. He goes to work by rocket.,A progra

3、mmer 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. Number the pictures 1-3.,1c,1,2,3,1d,Listen again. Fill in the blanks with the correct verbs in the box.,am liv

4、e work lived took will be will live will fly,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. 5. I _ the train to school. 6. I _ an astronaut. 7. I _ rockets to the moon. 8. I _ on a space station.,live,work,am,liv

5、ed,took,will be,will fly,will live,Student A is Alexis and Student B is Joe. Talk about Joes life now, 10 years ago and 10 years from now.,1e,I live in an apartment.,Pair work,Where do you live?,I lived in a house in the country.,Where did you live ten years ago?,I will live in the space station.,Wh

6、ere will you live in ten years?,Section 1 Before You Read,Do you think you will have your own robot? Whats it like? What do you want it to do for you?,What do they look like?,They look like humans.,What do they look like ?,They look like snakes.,What does it look like?,It looks like a dog.,This robo

7、t looks like a huge arm.,What can the robots do?,speak,do exercise,It can do housework.,It can do boring work.,run,cook,play the piano,There are some other robots, what can they do ?,Play football,dance,This robot is very strange,What can it do ?,Explore(探险) the universe（宇宙）,It can be a doctor.,It c

8、an plant flowers.,It can do many hard or dangerous work.,2a,Tell your partner what you know about robots. What do they look like and what can they do?,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 fut

9、ure.,Really? What do they look like?,I think they look like humans. They can do anything men can do.,Sounds interesting.,2b,Read the article and match each paragraph with the question it discuss.,Paragraph 1 Paragraph 2 Paragraph 3 Paragraph 4,Will robots think like humans in the future? What will r

10、obots be like in the future? What can robots do today? What are robots like in movies?,Section 2 While You Read,Do You Think You Will Have Your Own Robot? When we watch movies about the future, we sometimes see robots. They are usually like human servants. They help with the housework and do jobs li

11、ke working in dirty or dangerous places.,2.Today there are already robots working in factories. Some can help to build cars, and they do simple jobs over and over again. Fewer people will do such jobs in the future because they are boring, but robots will never get bored.,Scientists are now trying t

12、o 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 will be difficult to make them really think like a human. For example, scientist Jame

13、s White thinks that robots will never be able to wake up and know,3.,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.,Some scientists believe that there will be more robots in the future. However, they agree

14、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. In India, for example, scientists made robots that,4.,look like snakes. If buildings fall down with people inside, these snake robots can help look for peo

15、ple 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!,翻译短语,1.科幻小说 2.帮忙做家务 3.花费好几百年的时间 4.看起来像 5.让机器人走路或跳舞 6.和人一样做相同的事,science fiction help with the housework take hundreds of years loo

16、k like make robots walk and dance do the same things as a person,7.例如 8.与人交谈 9.做简单的工作 10.一遍又一遍 11.变得烦躁 12.寻找 13.看起来有可能的,for example talk to people do simple jobs over and over again get bored look for seem possible,1. What do the robots look like in the movies? 2. What can the robots do for people?,

17、Human servants.,They help with the housework and do jobs like working in dirty or dangerous places.,Paragraphs 1-2: Answer the questions.,3. Where are the robots already working? 4. What kinds of the jobs do the robots do? Why?,In factories.,They do simple boring jobs over and over again. Because th

18、ey will never get bored.,Paragraphs 3-4: Mark True or False.,1. Japanese companies have already made robots sing and dance. 2. Some scientists think that there will be robots like humans, but Mr. White disagree. 3.Its easy for a child to wake up and know where they are. 4. Some people believe that r

19、obots will be able to talk in 35 to 50 years. 5. If buildings fall down with people inside, these snake robots can help look for people under the buildings.,T,F,T,F,T,2c,Read the article again quickly. Complete the sentences about what robots can do now.,1. Robots can build _ in factories. 2. They c

20、an do _ jobs many times and never get bored. 3. Some can _ and _. 4. Some can help _ people under _.,cars,simple,walk dance,look for,buildings,2d,Fill in the blanks in this paragraph with words from the article.,Some robots are very human-like. They can walk and _ like people. Some scientists think

21、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.,dance,make,happen,talk,However, some scientists _. James White believes that robots wont be able to do the _ things as us. For example, he thinks t

22、hat robots will _ be able to wake up and know where they are. Which side do you _ with?,disagree,same,never,agree,Language points,1. help sb. with sth. 帮助（做） help sb. (to) do sth. 帮助做 He often helps me with my English. = He often helps me study English. 他经常帮助我学习英语。,help sb. (to) do sth. 帮助某人做某事 Can

23、you help me (to) learn English ? 你能帮助我学英语吗？ help oneself ( to ) 自用(食物等) Help yourself to the fish. 请随便吃鱼。,I like _ my mother _ the housework. A. help; with B. helping; with C. helped; to do D. helps; do,B,即时练,2. It takes / took / will take sb. some time to do sth. 某人花了时间做某事(时态根据具体情况决定） It takes me a

24、n hour to get to my office. It took me quite a long time to understand.,知识链接,spend 的主语必须是人，常用于以下结构：(1) spend time money on sth. 在上花费时间（金钱）。 例：I spent two hours on this maths problem. 这道数学题花了我两个小时。,(2) spend time money (in) doing sth. 花费时间（金钱）做某事。 例：They spent two years (in) building this bridge. 造这座

25、桥花了他们两年时间。,take 后面常跟双宾语, 如：It takes sb. 时间to do sth. 做某事花了某人多少时间。 例：It took them three years to build this road. 他们用了三年时间修完了这条路。,pay的基本用法是：(1) pay (sb.) money for sth. 付钱（给某人）买。例： I have to pay them 20 pounds for this room each month. 我每个月要付20英磅的房租。(2) pay for sth. 付的钱。例： I have to pay for the book

26、lost. 我不得不赔丢失的书款。,(3) pay for sb. 替某人付钱。例： Don worry! Ill pay for you. 别担心，我会给你付钱的。(4) pay sb. 付钱给某人。 例: They pay us every month. 他们每月给我们报酬。,根据所给的中文提示，仔细阅读句子，然后填出单词的正确形式。 The boy _（花费）three days reading the novel. 【解析】从句意看“这个男孩读这小说花费了三天”, 此句动词应该用过去时态。答案是spent。,真题链接,(2004 年北京市海淀区中考试题) Im interested i

27、n animals, so I _ every Saturday working in an animal hospital. A. pay B. get C. take D. spend 【解析】该题考查的是pay, get, take 和spend 这四个动词的用法区别。只有动词spend 可以用在sb. spends time doing sth. 这个句型里，所以正确答案是 D。,Dontworry.Itwont_youtoo muchtimetoflyfromHaikouto Guangzhou.(2002海南省) A.take B.cost C.spend D.use 【解析】 A

28、。固定结构。Ittakessb. sometimetodosth.意为“某人花费多少时间做某事”。句意为：“别担心。从海口到广州坐飞机不用多少时间。”,1. They spend too much time the report. A. writing B. to write C. on writing D. write 2. It will me too much time to read this book. A. take B. spend C. pay,A,即时练,A,3. hundreds of 许多；大量 hundred 数词, “百”, 用于a、one或含有数量意义的词之后, 其

29、后接可数名词的复数形式。 There are four hundred students in our grade. 我们年级有400名学生。,当这类数词前面有具体的数字时, 数词不能用复数形式。如: We have more than five hundred this kind of books. 我们有500多本这种书。 three hundred 三百 five thousand 五千 a few hundred 几百 类似的数词还有thousand , million, 当数词前没有具体数字时, 数词用复数形式, 后面接短语, 再加可数名词的复数形式。,1. Every year,

30、_ people go to visit their factory. A. a thousand of B. thousands C. thousand of D. thousands of 2. _ people lost their homes in Japans earthquake. A. Two thousands B. Thousand C. Thousands of D. Thousand of,D,即时练,C,1. _ travelers come to visit our city every year. （2011 哈尔滨市） A. Hundred of B. Hundr

31、eds of C. Five hundreds D. Hundred 2. _ trees have been planted near here, so the air is very fresh. （2010 四川达州） A. Two hundreds B. Hundred of C. Hundreds of D. Hundreds,真题链接,B,C,3. The number of the students in our school is about nine _. _ of them are boys. （2010 贵州省铜仁市） A. hundred; Two thirds B.

32、hundred; Two third C. hundreds; Two thirds D. hundreds; Two third,A,4. make sb. (代词为宾格）do （让）（做） He made Tom laugh. 他使汤姆发笑。 I couldnt make my car start this morning. 今天早晨我的汽车发动不起来了。,使役动词是表示“使、令、让、帮、叫”等意义的不完全及物动词，主要有leave, get keep， make(使,令)， let(让), help(帮助)， have(有；让；从事；允许；拿)等。 1. make / have / le

33、t +sb. +do sth. 2. get / set / leave + sb. to do / doing sth. leave sb. doing 让继续处于某种状态 Dont leave her waiting outside in the rain.,Loud music makes Tina _ to dance. A. to want B. want C. wanted D. wanting,B,即时练,- How do you feel when you see the national flag of China? - It makes us _ proud.包头 A. f

34、eel B. to feel C. felt D. feeling 【解析】在make, let, have等使役动词和see, watch, notice, hear, listen to, look at, feel等感官动词后的复合宾语中，动词不定式不带to。故选A。,真题链接,Mother makes me _ my homework every day before I can play video games A. finish B. finished C. finishing D. to finish 答案：A,He made some toys _ his little son

35、. A. please B. to please C. pleasing D. pleased 【解析】此题陷阱选项为A。错误的原因是由于受思维定式的影响，由于做过许多make用作使役动词的题，那么一看到make这个词就认为是用作使役动词，这样就误选为A。其实，这里的make是“制作”的意思，不是用作使役动词。句意为“他制作了一些玩具来讨好他的年幼的儿子”。,5. the same as 和一样 She looks the same as Lucy. They are the twin sisters. 她看起来和露西长的一样。他们是双胞胎姐妹。 反义短语： be different from

36、,1. Lets meet at _ place as we did yesterday.A. a same B. same C. the same D. same the 2. This is _ I lost yesterday. 这个书包和我昨天丢失的相似。,the same bag as,C,即时练,6. be able to 能够做某事 We hoped that we should be able to do that. 我们希望我们能这样做。 They may be able to give me some ideas. 他们会给我一些建议的。,be able to 和 can

37、的区别 (1) be able to 用于表能力，并可用于多种时态和非谓语动词短语，而can 只有一般现在时和一般过去时两种时态。 (2) can 可用于人或物作主语的句子中；而be able to 的主语只能由有生命的名词充当。 (3) can 常指客观上能够；be able to 更侧重于“克服一定困难”、“经过努力”、“有能力”做成某事。,Exercise Fill in the blanks with the expressions be able to or can. 1.All the people _ escape from the fire in time that night

38、. 2. He said he _ finish his homework in an hour,were able to,could,and they do simple jobs over and over again. 并且他们反复的干着简单的工作 over and over again是固定搭配，译为：反复 的；多次”， 还可以说 over and over。例如： They sang the song over and over. 他们反复的唱着那首歌。 They call over and over again but nobody answered. 他多次打电话，但没人接。,L

39、anguage points,2. Fewer people will do such jobs in the future because they are boring, but robots will never get bored. 此句中的get bored 译为“ 感到厌烦，感到无 聊”。其同义词为：be bored 二者的区别在于： get bored（强调动作） be bored （强调状态） 英语中有很多过去分词或形容词都可以和get, be 连用。比如：tired，angry 等。例如：,3. Some robots are very human-like. 一些机器人十分

40、像真人。 在human-like （形似真人的；真人一样的） 一词中，-like 为形容词后缀，用在名词之后，与其构成一个完整的形容词，表示“ 形似的；像一样的；类似于.的”。 又如： a bird-like building （像鸟一样的建筑） a cabbage-like vegetable（一种形似卷心菜的蔬菜），the ball-like thing on the top of the building（楼顶上那个像球一样的东西。）,4. It will be difficult to make them really think like a human. 把机器人做的像人一样思考将

41、会很难。 通常用it 做形式主语，将不定式和动名词置 于谓语后面，特别是主语较长时，或在一些 习惯用法中。当谓语是系表结构（be + 形容 词/ 名词）时，常将不定式后置，构成句型 “it + be + 表语（形容词 / 名词）+ 不定式”。 e.g. It is not easy to master a foreign language. 掌握一门外语不是件容易的事,5. But many scientists disagree with Mr. White. 但很多科学家不赞同怀特先生的观点。 这里的“disagree with ”译为 不同意；不一 致；不适合 。 固定搭配：,agree

42、 （同意）,agree with sb/sth,disagree （同意）,disagree with sb/sth,e.g. They disagreed with each other about the time and place of the accident. 他们在对事故发生的时间和地点彼此有 分歧。 I strongly disagree with his views. 我强烈反对他的见解。 I disagree completely with Jack. 我完全不同意杰克的意见。,6.If buildings fall down with people inside, the

43、se snake robots can help look for people under the buildings. 如果建筑物倒塌，人还在里面，这些蛇形 机器人可以帮助在坍塌的建筑物里搜救伤者。 fall down 的意思如下： 1）掉下，落下，跌倒： The old lady fell down in the street and broke her leg. 老妇跌倒在大街上，摔坏了腿。,2）拜倒，跪倒： They fell down before him. 他们拜倒在他面前。 3）倒塌： The old house soon fell down. 这座老房很快就倒塌了。,8. S

44、o Ill probably just keep a bird. keep: v. “保持; 维持; 喂养” 1) keep + sb. / sth. +形容词 “使某人/某物” e.g. The job kept them busy for a year. 2) keep +形容词 “保持” e.g. The man ran up and down to keep warm. 3) keep + sb. / sth. doing “让某人/某物继续做某事” e.g. She kept us waiting for her at the station for an hour. 4) keep

45、 + doing “继续做, 坚持做” e.g. He kept running after her, trying to catch her.,If I have a robot, I hope that it will ,Let your imagine fly. (放飞你的想像),What 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 pa

46、rtner.,2e,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 people inside.,They will also be able to sever

47、us. They can make dinner, do the dishes and cook 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 cars and do simple jobs over and over again.,Read

48、Jills answer to the question “What will your life be like in the future?” Fill in the blanks with the words in the box.,3a,meet work live look keep wear more less fewer take,In 20 years, I think Ill be a newspaper reporter. Ill _ in Shanghai because there will be _ jobs in that city.,live,more,As a

49、reporter, I think I will _ lots of interesting people, so Ill have more friends. Ill have _ pets, though, because Ill _ have free time. And my apartment will be no good for pets because itll be too small. So Ill probably just _ a bird.,meet,fewer,less,keep,During the week, Ill _ smart clothes. On th

50、e weekend, Ill _ less smart but Ill be more comfortable. In the future, people will _ more so theyll probably have fewer vacations, but I think Ill _ a holiday in Hong Kong when possible. One day Ill even go to Australia.,wear,look,work,take,Complete the chart about your life 20 years from now. You

51、can add more items.,What will yourbe like?,pilot,in an apartment,Writing,keep some plants,near a park,3b,_ _,Write about your life 20 years from now. Use 3a and 3b to help you.,Writing,3c,One possible version:,In 20 years, I think Ill be a pilot. Ill work in Beijing, because my parents work in Beijing. I want to live with them. Ill live in a large apartment. As a pilot, I can have a few days off every month. I think Ill keep some plants in my apartment. Therell be a p