八年級(jí)上英語第七章課件

1、Section B2a-2e Unit 7Will people have robots?太平鎮(zhèn)第一中學(xué)于春霞一般將來時(shí)(Simple Future Tense)一般將來時(shí)表示將來某個(gè)時(shí)間要發(fā)生的動(dòng)作，事情或存在的狀態(tài)，也表示將來經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作或事情。常與表示將來的時(shí)間狀語連用，如tomorrow,next week,next year,in the future等。例如：We will come to see you next week.構(gòu)成：1）will/shall+動(dòng)詞原形 shall用于第一人稱，常被will 所代替。will 在陳述句中用于各人稱，在征求意見時(shí)常用于第二人稱。w

2、ill not=wont shall not=shant例如：Will you be at home at seven this evening? 今晚七點(diǎn)回家好嗎？2） be going to +動(dòng)詞原形，表示將來。a. 主語的意圖，例如：What are you going to do tomorrow? 明天打算作什么呢？b. 計(jì)劃，安排要發(fā)生的事。例如：The play is going to be produced next month。這出戲下月開播。Teaching Aims一Knowledge Objets Key vocabulary:human dangerous alre

3、ady factory believe disagreeshape inside possible2.Guess what the future robot might look like.猜測(cè)未來的機(jī)器人可能會(huì)是什么樣子。二.Ability ObjetsStudents can learn some different cultural differences through reading. 使學(xué)生能通過閱讀掌握一些不同的東西文化差異。2. The ability to cultivate studentsability to understand andvunderstand the m

4、eaning of new words according to the content of the context in the process of reading.培養(yǎng)學(xué)生在閱讀過程中必須具備的細(xì)節(jié)觀察理解能力和根據(jù)上下文的內(nèi)容來猜測(cè)生詞詞義的能力。 三.Moral ObjetsTraining students to create the ability to invent and imagination,to create the source of imagination. 培養(yǎng)學(xué)生敢于創(chuàng)造發(fā)明的能力和想象能力，創(chuàng)造來源于想象。humanservantdangerousalrea

5、dyfactorybelievedisagreeshapeinsidepossibleadj. 人的人的 n. 人人n. 仆人仆人adj. 有危險(xiǎn)的；不安全的有危險(xiǎn)的；不安全的adv. 已經(jīng)；早已已經(jīng)；早已n. 工廠工廠v. 相信；認(rèn)為有可能相信；認(rèn)為有可能v. 不同意；有分歧不同意；有分歧n. 形狀；外形形狀；外形adv. & prep. 在在里面里面adj. 可能的可能的Words and ExpressionsWords and ExpressionsDo you know about robots ?What do the robots look like?What can t

6、he robots do?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 robot looks like a huge arm.What can the robot do? It can.talk with peopledo exercise cookplay the pianoTell your partner what you know about robot

7、s. What do they look like and what can they do?2aWhat can robots do?shapeshumanssnakehuge arm dogdo homeworkplay with people play footballlook for peopledo unpleasant jobswalk and dancetalk2bRead the article and match each paragraph with the question it discusses.PpRead the article and match each pa

8、ragraph 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? Language pointsLanguage points 1. Some can help to build cars,and they do simple jobs over

9、and over again.他們可以幫助制造汽車，他們他們可以幫助制造汽車，他們反復(fù)做簡(jiǎn)單的工作。反復(fù)做簡(jiǎn)單的工作。 over and over again意為意為 “多次，反復(fù)地多次，反復(fù)地”。 His father warned him over and over again.他的父他的父親反復(fù)地警告他。親反復(fù)地警告他。 2. , it will be difficult to make them really think like a human.讓它們真的像一個(gè)人那樣思考將會(huì)很困讓它們真的像一個(gè)人那樣思考將會(huì)很困難。難。 句型：句型：It be + adj. + （for sb. ）

10、to do sth. 意思是意思是“（某人）做某事是（某人）做某事是”。句中的。句中的形容詞形容詞一般為描述一般為描述事物特征或人物品德、意愿事物特征或人物品德、意愿的詞。的詞。 Its easy to solve the problem.解決這個(gè)問題很容易。解決這個(gè)問題很容易。 Its kind of you to say so.非常感謝你這樣說。非常感謝你這樣說。 3. Some scientists believe that there will be more robots in the future. 一些科學(xué)家相信，未來將會(huì)有更多一些科學(xué)家相信，未來將會(huì)有更多的機(jī)器人。的機(jī)器人。

11、(1) believe是是動(dòng)詞動(dòng)詞，意為意為“相信，認(rèn)為有可能相信，認(rèn)為有可能”。 用作用作及物動(dòng)詞及物動(dòng)詞時(shí)時(shí), 可用可用believe + 名詞名詞/代詞或代詞或that/wh-從句或以從句或以that從句從句(表示將來表示將來)。 I believe that he will show his true colors someday. 我相信總有一天他會(huì)現(xiàn)出原形的。我相信總有一天他會(huì)現(xiàn)出原形的。 (2) 用作用作不及物動(dòng)詞不及物動(dòng)詞時(shí)時(shí), 后面常跟后面常跟介詞介詞in。 Do you believe in what the preacher said?你相信牧你相信牧師說的話嗎？師說的話

12、嗎？ 4.This was not possible 20 years ago, but computers and rockets also seemed impossible 100 years ago.這在這在20年前是不可能的，但電腦、火箭在一百年前同樣是年前是不可能的，但電腦、火箭在一百年前同樣是不可能的。不可能的。 (1) possible是是形容詞形容詞，意為，意為“可能存在或發(fā)生的可能存在或發(fā)生的”。 Ill do everything possible to help you. 我會(huì)竭盡所我會(huì)竭盡所能幫助你。能幫助你。 (2) impossible 是是形容詞形容詞，意為，意

13、為“不可能存在或發(fā)生不可能存在或發(fā)生的；不可能的的；不可能的”。 Its impossible for us to finish the work in one day. 對(duì)我們來說一天完成這項(xiàng)工作是不可能的。對(duì)我們來說一天完成這項(xiàng)工作是不可能的。 5.owever,they agree it may take hundreds of years.然而，他們認(rèn)為這樣可能需要數(shù)百年的時(shí)間。take表示“花費(fèi)”，表示“花費(fèi)”的句型有：(1) It takes/took sb.+時(shí)間/金錢+to do sth. 如：It takes me about an hour to do my homewor

14、k every day. It took me twenty yuan to buy this T-shirt.(2) 人+spend(s)/spent+時(shí)間/金錢+(in)doing sth.或:人+spends+時(shí)間/金錢+on sth. 如：I spent an hour (in)cleaning my room yesterday. I spent ten yuan on this book.(3) 物+cost(s) sb.+時(shí)間/金錢 如：The coat costs me 500 yuan. Doing homework costs me an hour everynight.(

15、4) 人+pay(s)/paid+金錢+for sth. 如：I paid 50 yuan for the dictionary.Read the article again quickly. Complete the sentences about what robots can do now.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 2

16、csimplewalkdancelook for the buildingsFill in the blanks in this paragraph with words from the article. 2dSome robots are very human-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 poi

17、nt, robots will even be able to _ like people. However, some scientists _. 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 wake up and know where they are. Which side do you _ with? dancemakecome truetalkdisagree sa

18、menot agreeWhat kinds 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 like_.They will_ExampleI think some future robots might look likebutterflies. They will be able to sing and dance.When I am sad, they can try their best to make me happy. And when I want to go shopping, theycan take me to the mall, so that I will never stand the crowded street. In my life, it gives me a lot of help.Summary(課堂小結(jié)） 本節(jié)課主