江蘇省沭陽(yáng)縣潼陽(yáng)中學(xué)高中英語(yǔ)Unit3Protectingourselves教案13牛津譯林版選修10

1、unit 3 protecting ourselves 科目: 英語(yǔ) 主備人： 備課日期: 課 題m10 unit3 protecting ourselves第13課時(shí)計(jì)劃上課日期教學(xué)目標(biāo)1.learn some info about aids.2.master the usage of the words and phrases教學(xué)重難點(diǎn)to help students understand what is aids教學(xué)流程內(nèi)容板書(shū)關(guān)鍵點(diǎn)撥加工潤(rùn)色step1 greetings step2 revisions step3 lead-in step4 teaching procedures l

2、anguage points task1。 recently， though， it seems that there has been a reversal of this process across china.（p 27） 然而，最近在中國(guó)這種情況似乎又有逆轉(zhuǎn)的跡象。grammar point: perfective tense a perfective tense used to express action completed in the past; ”i had finished is an example of the past perfect相關(guān)高考試題：1。(2006江蘇

3、）although medical science _ control over several dangerous diseases， what worries us is that some of them are returning。 a. achieved b。 has achieved c。 will achieve d. had achieve2。（2006陜西）the construction of the two new railway lines _by now. a. has been completed b. have been completedc。 has compl

4、eted d. have completed3。 （2007 上海）with the help of high technology， more and more new substances _ in the past years。 a. discoveredb。 have discoveredc. had been discovered d. have been discovered4。 (2007 北京） i got caught in the rain and my suit_。a。 has ruined b. had ruined c. has been ruined d。 had

5、been ruined5. （2007 福建)danny hard for long to realize his dream and now he is popular。 a。 works b。 is working c。 has worked d. worked6. （2007 江蘇）_ you _ him around the museum yet？ yes. we had a great time there. a。 have shownb. do show c。 had shown d. did show7。(2007 上海春）the unemployment rate in thi

6、s district from 6% to 5% in the past two years. ahas fallenbhad fallencis fallingdwas falling答案及解析：1。 b 2. a 3. a 4。 c 5。 c 6. a 7. a作業(yè)布置教學(xué)心得尊敬的讀者：本文由我和我的同事在百忙中收集整編出來(lái)，本文稿在發(fā)布之前我們對(duì)內(nèi)容進(jìn)行仔細(xì)校對(duì)，但是難免會(huì)有不盡如人意之處，如有疏漏之處請(qǐng)指正，希望本文能為您解開(kāi)疑惑,引發(fā)思考。文中部分文字受到網(wǎng)友的關(guān)懷和支持，在此表示感謝！在往后的日子希望與大家共同進(jìn)步，成長(zhǎng)。this article is collected and

7、 compiled by my colleagues and i in our busy schedule. we proofread the content carefully before the release of this article, but it is inevitable that there will be some unsatisfactory points. if there are omissions, please correct them. i hope this article can solve your doubts and arouse your thinking. part of t