高考英语第一轮总复习经典实用学案高一册Unit4精品.ppt

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1、Unit4Unforgettableexperiences(2009·南京高三调研)自1978年以来，我国海外留学生回国人数逐年上升。请在ShanghaiDaily上发表一篇文章，根据图表叙述海外人员归国情况，分析回归原因，并希望更多的海外学者回国创业。要求：1．可根据内容要点适当增加细节，以使行文连贯；2．词数150左右，短文开头已写好，不计入总词数。参考词汇：制定政策——workoutpolicies，海归人员——returneeTherehasbeenareversalofthebrain－drainsinc

2、e1978acrossthecountry.________________________[参考答案]There_has_been_a_reversal_of_the_brain－drain_since_1978_across_the_country.Between1978and2007,about7,000overseasChinesereturnedtoShanghaiaftercompletingtheirstudiesabroad.Theyaccountedforabout25%ofallreturnee

3、snationwide.Theyear2008haswitnessedaboom.Thenumberofreturneescameupto15,000.Bytheendof2009,afurther22,000willhavereturnedtothiscity.Thereversalofthebrain－drainmainlyarisesfromthreefacts.Firstly,ourgovernmentvaluesoverseasChinesescholarshighly,encouragesthemtor

4、eturnhometostarttheirowncareersandhasworkedoutaseriesofpreferentialpolicies.InShanghai,thefamousinternationalcity,theycanenjoyamodernlifestyle.Secondly,China’seconomyhasbeendevelopingatahighspeed,whichprovidesthemwithavastspaceofdevelopment.Manyreturneeshaveac

5、hievedoutstandingsuccessinscientificresearchorinhigh－levelmanagement.Theyareplayingamoreandmoreimportantrole.Thirdly,thecurrentglobalfinancialcrisisleavesmanyoverseasoutofworkorattheedgeofbeinglaidoff.Theyfeelmoresecureathomebecausetheeconomyismorestable.Ihope

6、thatmoreoverseasChinesecanheadhome.Thereisabrightfutureaheadofthem.Ⅰ.重点单词1．______(n.)代理(商)；经纪人2．______(n.)机会；时机3．______(n.)截止日期；最终期限4．______(vt.&vi.)击打；打动5．______(n.&vi.)震动；颤抖(vt.)摇动；摇6．______(vi.&n．)流动7．______(vi.)努力；挣扎；奋斗(n.)竞争；努力；奋斗8．______(vt.)拖；拽9．______(

7、vt.)咽；淹没；吞没(n.)吞咽；燕子10．______(vt.)抓住；逮住；夺取11．______(n.)援救；营救12．______(n.)灾难；灾祸13．______(vt.)主办或主持某活动(n.)主人；主持人[答案]1．agent2.opportunity3.deadline4.strike5．shake6.flow7.struggle8.drag9.swallow10．seize11.rescue12.disaster13.hostⅡ.词汇拓展1．finally→______(同义词)→______(

8、反义词)→______(adj.)最后的2．fear→______(adj.)害怕的→______(adj.)无畏的，大胆的3．fright→______(adj.)可怕的→______(v.)使惊吓4．advance→______(adj.)高级的5．scare→______(adj.)害怕的，恐惧的6．host→______(反义词)7．unforget