浙江省高中英語 Unit3 Using language課件 新人教版必修2 新人教版必修2

Unit 3androidsignaltypecoacharise(arose, arisen)n. 機(jī)器人機(jī)器人vi. & vt. 發(fā)信號(hào)發(fā)信號(hào) n. 信號(hào)信號(hào)n. 類型類型 vt. & vi. 打字打字n. 教練教練vi. 出現(xiàn)；發(fā)生出現(xiàn)；發(fā)生Words previewelectronicappearancemopnieceadj. 電子的電子的n. 外觀；外貌；出現(xiàn)外觀；外貌；出現(xiàn)n. 拖把拖把 vt. 用拖把拖；用拖把拖；擦擦n. 侄女；甥女侄女；甥女Words previewin a waywith the help ofdeal withwatch over在某種程度上在某種程度上在在的幫助下的幫助下處理；安排；對(duì)付處理；安排；對(duì)付看守；監(jiān)視看守；監(jiān)視Expressions previewTry your best to describe what the 21st century is like.Do you know IT?What does IT consist of?DiscussionFOR REFERENCE Information Technology (IT) is a broad subject concerned with the use of technology in managing and processing information, especially in large organizations. In particular, IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information. For that reason, computer professionals are often called IT specialists or Business Process Consultants, and the division of a company or university that deals with software technology is often called the IT department . Other names for the latter are information services (IS) or management information services (MIS), managed service providers (MSP). Listen to the whole text and write down the main idea in onesentence.Listen to Part A and fill in the chartbelow. Then do the same with Part B.books, radio and TVbookscomputersTVLISTENING TEXTPart AD: Hi, Laura. Its good to see you because Im so bored . My homework is about Information Technology but I know everything there is to know about it.L= Laura D= DaveWHAT IS INFORMATION TECHNOLOGY?L: Come off it, Dave. I think I might know more than you.D: OK. Let me test you! Heres the first question. Whats information technology?L: Gosh, thats easy! Its computer, of course.D: Ah! Thats just where youre wrong. It includes books, radio and TV as well.L: Really! Well, I never.D: Question number 2. Which is the most popular form of IT in the world?L: Well, that must be computers this time.D: No, its books. Think of all those people in developing countries without computers. Their only form of IT is books!L: Oh dear! Im not doing very well. Part BD: Heres the third question. Which form of IT is the best for describing the skills of a sport?L: It must be the radio.D: Actually, its not. The best descriptions are on the TV because you can not only hear the technical language, but also see how it happens.L: Goodness! Wrong again!D: Heres the last question. Which form of IT has the most functions?L: This time I must be right. Its the computer, of course.D: Yes. You can watch a film, replay a match, communicate with friends through the Internet, get information and find out whats going on in the world.L: Oh dear! Three questions wrong out of four. Perhaps I dont know as much about IT as I thought I did!What are the advantages and disadvantages of each form of IT?In small groups discuss this question and put your ideas on to the chart. Then decide when each kind of IT is most useful.DiscussionThe advantage / disadvantage is .I think / dont think that .Give me your reasons.What makes you think so?I think . because (of) .Lets decideAs/Since, I think.I agree / dont agree because .First . Second .Ive decided that. I believe that .Lets make a decision.ANDY THE ANDROIDWHO IS ANDY?Andy is part of an android football team.Andy is as big as a human. In fact, Andy looks like one too.Andy is a striker on the football team.Andy can run very fast.Andys computer chips help him to move and think like a human.1 Read the passage carefully and fill in the file for Andy.Andysmall woman with four armssame height as a ten-year-oldpatient and kindhomework helper 2. Create your own android. Fill in the file, and compare with your partner.1. signalvi. & vt. 發(fā)信號(hào)發(fā)信號(hào) n. 信號(hào)信號(hào)1) A red lamp is often a danger signal. 紅燈常常是危險(xiǎn)的信號(hào)。紅燈常常是危險(xiǎn)的信號(hào)。 2) The police signaled the traffic to move forward slowly. 警察向來往車輛打信號(hào)，示意緩慢前行。警察向來往車輛打信號(hào)，示意緩慢前行。 3) Her speech yesterday was a signal that her views have changed. 她昨天的講話標(biāo)志著她的觀點(diǎn)已經(jīng)轉(zhuǎn)變。她昨天的講話標(biāo)志著她的觀點(diǎn)已經(jīng)轉(zhuǎn)變。4) He seems to be signaling. 他似乎正在發(fā)送信號(hào)。他似乎正在發(fā)送信號(hào)。2. goal n. 球門；（進(jìn)球）得分；目標(biāo)；目的球門；（進(jìn)球）得分；目標(biāo)；目的1) Youd better set a goal before you start the drill. 練習(xí)開始前，你最好設(shè)定一個(gè)目標(biāo)。練習(xí)開始前，你最好設(shè)定一個(gè)目標(biāo)。 2) He has achieved his goal. 他已經(jīng)實(shí)現(xiàn)了他的目標(biāo)。他已經(jīng)實(shí)現(xiàn)了他的目標(biāo)。 3) Who is keeping goal/is in goal (ie is goalkeeper) for Arsenal? 誰給阿森納隊(duì)守球門誰給阿森納隊(duì)守球門? 4) He kicked a penalty goal in the football match. 在這場(chǎng)足球賽中，他主在這場(chǎng)足球賽中，他主罰，踢進(jìn)了一個(gè)球。罰，踢進(jìn)了一個(gè)球。 5) That last goal was a beauty. 最后進(jìn)去的那個(gè)球真漂亮。最后進(jìn)去的那個(gè)球真漂亮。 6) Its in weve got a goal! 球進(jìn)了球進(jìn)了我們射門得分！我們射門得分！ 7) Thats the twentieth goal hes kicked this season. 這是他本賽季踢進(jìn)的第二十個(gè)球。這是他本賽季踢進(jìn)的第二十個(gè)球。 3. type 1) n. 類型類型 This is a new type of machine, with lots of meters on it. 這是一種新型的機(jī)器這是一種新型的機(jī)器, 上面有許多儀表。上面有許多儀表。 I dont think shes the artistic type. 我認(rèn)為她不屬藝術(shù)家那類的人。我認(rèn)為她不屬藝術(shù)家那類的人。 2) vt. & vi. 打字打字Will you please type this letter for me? 你幫我打一下這封信好嗎你幫我打一下這封信好嗎?type:表示各項(xiàng)事物在本類中都是典型的。表示各項(xiàng)事物在本類中都是典型的。kind:特指在分類中能放在一起的性質(zhì)相特指在分類中能放在一起的性質(zhì)相同且相似的一類事物。同且相似的一類事物。4. in a way 在某種程度上在某種程度上1) In a way, youre right. 從某一點(diǎn)上看你是對(duì)的。從某一點(diǎn)上看你是對(duì)的。2) You should dress in a way that befits a woman of your position. 你的衣著應(yīng)與你這種地位的婦女相稱。你的衣著應(yīng)與你這種地位的婦女相稱。3) The work is well done in a way. 這工作就算做得不錯(cuò)。這工作就算做得不錯(cuò)。4) The scheme rebounded on her in a way she had not expected. 她未曾想到這計(jì)謀反倒使她自食其果。她未曾想到這計(jì)謀反倒使她自食其果。 in the way of 擋擋的道；妨礙的道；妨礙 on the/ones way (to) 在在(去去)的路上的路上by the way 順便提一下順便提一下 in no way 決不決不all the way 自始自終自始自終;完全地完全地in this way 用這種方法用這種方法way 常見短語常見短語5. arise (arose, arisen) vi. 出現(xiàn)；發(fā)生出現(xiàn)；發(fā)生1) An opportunity has arisen. 機(jī)會(huì)來了機(jī)會(huì)來了。2) A new difficulty has arisen. 出現(xiàn)了新困難。出現(xiàn)了新困難。3) The problem may not arise, but theres no harm in keeping our powder dry. 問題不一定會(huì)發(fā)生問題不一定會(huì)發(fā)生, 但有備無患并無害但有備無患并無害處。處。6. with the help of 在在的幫助下的幫助下 With the help of the teacher, I have made rapid progress in my English study.在老師的幫助下在老師的幫助下, 我的英語進(jìn)步很快。我的英語進(jìn)步很快。7. electronic adj. 電子的電子的1) This dictionary is available in electronic version. 這部詞典有電子版。這部詞典有電子版。 2) I like to read books on electronic music. 我喜歡讀一些關(guān)于電子音樂的書。我喜歡讀一些關(guān)于電子音樂的書。 3) The firm is Britains main producer of electronic equipment. 該公司為英國主要的電子設(shè)備制造廠家該公司為英國主要的電子設(shè)備制造廠家。8. deal with 處理；安排；對(duì)付處理；安排；對(duì)付1) I have a matter of importance to deal with. 我有要事要處理。我有要事要處理。2) I think we should work out a strategy to deal with this situation. 我想我們應(yīng)該制訂出一項(xiàng)行動(dòng)計(jì)劃，用我想我們應(yīng)該制訂出一項(xiàng)行動(dòng)計(jì)劃，用來對(duì)付這種情況。來對(duì)付這種情況。9. watch over 看守看守; 監(jiān)視監(jiān)視They were watched over by three policemen.watch out (for) 當(dāng)心當(dāng)心; 注意注意watch for sb./sth. 觀察等待觀察等待keep a watch on 監(jiān)視監(jiān)視under the close watch 在嚴(yán)密的監(jiān)視下在嚴(yán)密的監(jiān)視下 Write a description of your android and what it can do. You may draw a picture of it if you wish. Use your notes and the sample passage on page 24 to help you.