江苏省沭阳县潼阳中学高中英语Unit3Protectingourselves教案13牛津译林版选修10

1、unit 3 protecting ourselves 科目: 英语 主备人： 备课日期: 课 题m10 unit3 protecting ourselves第13课时计划上课日期教学目标1.learn some info about aids.2.master the usage of the words and phrases教学重难点to help students understand what is aids教学流程内容板书关键点拨加工润色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，最近在中国这种情况似乎又有逆转的迹象。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相关高考试题：1。(2006江苏

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陕西）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 江苏）_ 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作业布置教学心得尊敬的读者：本文由我和我的同事在百忙中收集整编出来，本文稿在发布之前我们对内容进行仔细校对，但是难免会有不尽如人意之处，如有疏漏之处请指正，希望本文能为您解开疑惑,引发思考。文中部分文字受到网友的关怀和支持，在此表示感谢！在往后的日子希望与大家共同进步，成长。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