1、高考资源网（） 您身边的高考专家2015-2016学年高中英语云南同步导学案：Unit 3 Computer（2）（人教新课标必修2）知识目标：Topic：Information technology ; history and basic knowledge of computers; robotsNew words: calculate universal, simplify, sum, operator, logical, logically, technology revolution artificial intelligence intelligent solve reality
2、personal personally tube total totally network web application finance mobile rocket explore anyhow goal happiness download virus signal type coach arise electronic appearance character mop nice Phrases; fromon； as a result； so.that，human race；in a way；with the help of；deal with ；watch over Sentence
3、 patterns;1 making decisions I think /I dont think thatI believe thatIve decided thatLets decidelets make a decision2 Reasoning The advantage/disadvantage is I agree/dont agreebecause Give me your reasons: Firstsecond. What makes you think so? As/since,I thinkGrammar :现在完成时态被动语态的建构和用法Over time I hav
4、e been changed quite a lot.First as a PC and then as a laptop , I have been used in offices and hones since the 1970sSince the 1970s many new applications have been found for meI have also been put into robots and used to make mobile phones as well as help with medical operations能力目标：让学生学习用英语表达自己的观点
5、并进行简单的理由阐述及做出决定，并能按时间先后顺序来描述某事。情感目标：通过本单元的学习，使学生了解计算机的发展历程及其在当今社会的广泛应用；明确高科技在当今社会发展和国际竞争的重要地位，从而激发其热爱科技，奋发进取的决心，时刻准备用自己的知识为祖国服务。Period 2: Learning about LanguageTeaching Aims:To learn to use The Present Perfect Passive Voice To discover useful words and expressionTo discover useful structuresProcedu
6、res I. Warming up by reading to the tapeTo begin with, turn to page 18, listening to and reading to the recording of the text WHO AM I? Attention goes to the pauses and intonation, as well as the pronunciation of the reader.II. Discovering useful words and expressionsIn pairs do the exercises 1, 2 a
7、nd 3 on pages 20. You must finish them in 10 minutes.III. Learning about grammar1. Passive VoiceOverviewTense or ModelPassive SentenceSimple PresentThe TOEFL exam is given every six months.Simple pastThe TOEFL exam was given last month.Simple FutureThe TOEFL exam this year will be given on October15
8、.Present ContinuousThe TOEFL exam is being given every year.Present perfectThe TOEFL exam has been given every year since 1950.Past perfectThe TOEFL exam had been given before the Vietnam War occurred.Simple ModalThe TOEFL exam should be given to every Foreign student.Past ModalThe TOEFL exam should
9、 have been given to all to enter US colleges.2. The Present Perfect Passive VoiceThe structure of The Present Perfect Passive Voice is: have/ has beenedIV. Reading aloud and discoveringNow go back to page 18 to read aloud and discover in the text examples of The Present Perfect Passive Voice. as a l
10、aptop, I have been used in offices and homes since the 1970s.Since the 1970s many new applications have been found for me.V. Discovering useful structureWe shall do grammar exercises 1, 2 and 3 on page 21. VI. Closing down by doing a quizCorrect the mistakes in these passive voice sentencesExample:
11、The house was build in 1880. (correct = The house was built in 1880.)1. 3000 employees were laying off. 2. A story will made up. 3. An idea was putted forward for discussion. 4. Has the book been give back to you yet?5. My bank loan will be payed off in five years time. 6. Nothing can be hold agains
12、t me. 7. Our allies will be lend support. 8. She has never heard of. 9. She was being knocked down by a bus. 10. She was letted off with a fine. 11. The candle was blow out by the draught. 12. The criminal were locked up. 13. The flood water was be kept back by barriers. 14. The inconvenience will m
13、ade up for by this money. 15. The keys must have been being left behind. 16. The old cinema is being pull down. 17. The protesters being held back by the police. 18. The road was blocking off. 19. Thirty more people were laid off last week. 20. Your jacket can be hanged up over there.- 4 - 版权所有高考资源网
