人教版八年級上冊英語unit7第4課時課件2共37張

1、Unit 7 Will people have robots? Section B (2a-2e) 學(xué)習(xí)目標(biāo)學(xué)習(xí)目標(biāo) ? Key words & phrases: human，servant，dangerous，already，factory over and over again，hundreds of，fall down ? Key sentences: 1. However，some scientists believe that although we can make robots move like people，it will be difficult to make t

2、hem really think like a human. 2. Some scientists believe that there will be more robots in the future. However，they agree it may take hundreds of years. ? Robots in the future. Lead in Lead in A：What will you be in 10 years? B：I will be a A：Where will you work? B：I will work in Pre-reading Pre-read

3、ing Did you see any robots? Here are some amazing robots. Robots in the movie Robots in Japan Do you think you will have your own robot? Whats it like? What do you want it to do for you? It can do housework. It can do boring work. It can be a doctor. It can play the piano. It can plant flowers. It c

4、an do many hard or dangerous work. They can report the news. They look like humans. Tell your partner what you know 2a about robots. What do they look like and what can they do? While-reading While-reading Read the article and match each 2b paragraph with the question it discuss. Paragraph 1 Paragra

5、ph 2 Paragraph 3 Paragraph 4 Will robots think like humans in the future? What will robots be like in the future? What can robots do today? What are robots like in movies? Answer the questions. 1. What do the robots look like in the movies? Human servants. 2. What can the robots do for people? They

6、help with the housework and do jobs like working in dirty or dangerous places. 3. Where are the robots already working? In factories. 4. What kinds of the jobs do the robots do? Why? They do simple boring jobs over and over again. Because they will never get bored. Read the article again quickly. 2c

7、 Complete the sentences about what robots can do now. 1. Robots can build _ in factories. cars 2. They can do _ jobs many times simple and never get bored. 3. Some can _ and _. walk dance 4. Some can help _ people under look for buildings _. Fill in the blanks in this paragraph 2d with words from th

8、e article. Some robots are very human-like. They can walk and _ like people. dance Some scientists think that in the future they will _ robots more like humans. make This may not _ in the near future, happen but at some point, robots will even be able to talk _ like people. disagree However, some sc

9、ientists _. James White believes that robots wont be same able to do the _ things as us. For never example, he thinks that robots will _ be able to wake up and know where they are. Which side do you _ with? agree Let your imagine fly. (放飛你的想象放飛你的想象) If I have a robot, I hope that it will What kinds

10、of animals might robots 2e 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. I think some future robots might look like _. They will _ _ Post-reading Post-reading After You Read Look at the following pictures. And guess w

11、hat the robots can do. cook clean the floor 1. help sb. with sth. 幫助（做）幫助（做） help sb. (to) do sth. 幫助做幫助做 He often helps me with my English. = He often helps me study English. 他經(jīng)常幫助我學(xué)習(xí)英語。他經(jīng)常幫助我學(xué)習(xí)英語。 2. It takes / took / will take sb. some time to do sth. 某人花了某人花了時間做某事時間做某事(時態(tài)根據(jù)具體時態(tài)根據(jù)具體情況決定）情況決定） It

12、takes me an hour to get to my office. It took me quite a long time to understand. 3. hundreds of 許多；大量許多；大量 hundred 數(shù)詞數(shù)詞, “ 百百”, 用于用于a、one或含有數(shù)或含有數(shù)量意義的詞之后量意義的詞之后, 其后接可數(shù)名詞的復(fù)數(shù)形式。其后接可數(shù)名詞的復(fù)數(shù)形式。 There are four hundred students in our grade. 我們年級有我們年級有400名學(xué)生。名學(xué)生。 當(dāng)這類數(shù)詞前面有具體的數(shù)字時當(dāng)這類數(shù)詞前面有具體的數(shù)字時, 數(shù)詞不能數(shù)詞不能用復(fù)數(shù)形式

13、。如用復(fù)數(shù)形式。如: We have more than five hundred this kind of books. 我們有我們有500多本這種書。多本這種書。 three hundred 三百三百 five thousand 五千五千 a few hundred 幾百幾百 類似的數(shù)詞還有類似的數(shù)詞還有thousand , million, 當(dāng)數(shù)詞當(dāng)數(shù)詞前沒有具體數(shù)字時前沒有具體數(shù)字時, 數(shù)詞用復(fù)數(shù)形式數(shù)詞用復(fù)數(shù)形式, 后面接后面接短語短語, 再加可數(shù)名詞的復(fù)數(shù)形式。再加可數(shù)名詞的復(fù)數(shù)形式。 4. make sb. (代詞為賓格）代詞為賓格）do 讓讓做做 He made Tom lau

14、gh. 他使湯姆發(fā)笑。他使湯姆發(fā)笑。 I couldnt make my car start this morning. 今天早晨我的汽車發(fā)動不起來了。今天早晨我的汽車發(fā)動不起來了。 5. the same as 和和一樣一樣 She looks the same as Lucy. They are the twin sisters. 她看起來和露西長的一樣。他們是雙胞胎她看起來和露西長的一樣。他們是雙胞胎姐妹。姐妹。 反義短語：反義短語： be different from 6. be able to do sth. 能夠做某事能夠做某事 We hoped that we should be

15、 able to do that. 我們希望我們能這樣做。我們希望我們能這樣做。 They may be able to give me some ideas. 他們會給我一些建議的。他們會給我一些建議的。 be able to 和和 can 的區(qū)別的區(qū)別 (1) be able to 用于表能力，并可用于多種用于表能力，并可用于多種時態(tài)和非謂語動詞短語，而時態(tài)和非謂語動詞短語，而can 只有一般現(xiàn)只有一般現(xiàn)在時和一般過去時兩種時態(tài)。在時和一般過去時兩種時態(tài)。 (2) can 可用于人或物作主語的句子中；而可用于人或物作主語的句子中；而be able to 的主語只能由有生命的名詞充當(dāng)。的主語只能由有生命的名詞充當(dāng)。 (3) can 常指客觀上能夠；常指客觀上能夠；be able to 更側(cè)重更側(cè)重于于“克服一定困難克服一定困難”、“經(jīng)過努力經(jīng)過努力”、“有有能力能力”做成某事。做成某事。 拓拓 展展 Some Robots in the world Summary Summary Summary 1. What are robots like