最新帕金森病 课件.课件ppt.ppt

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1、帕金森病课件.过去完成时态练习用所给动词的正确形式填空。1.Mary_____already_____(try)thedressonbeforesheboughtit.2.Iwassurprisedtofindthatallmyclassmates_________(go)tothelabwhenI_____(get)totheclassroom.3.Whenshe______________(finish)herworkintheoffice,Mrs.Smithleft.4.Mr.Feng__________(teach)Unit16bytheendoflastweek.5.M

2、r.Smith____________(live)inEuropeforfifteenyearsbeforehe_____________(go)toAustralia.hadtriedhadgonewenthadfinishedhadtaughthadlivedwent1.We_____________(paint)thehousebeforewe______________(move)in.2.Thatricholdman_____________(make)awillbeforehe_____________(die).3.They_____________(study

3、)themapofthecountrybeforethey________(leave).4.Therobbers_____________(runaway)beforethepolicemen_______(arrive).5.I_______________(turnoff)allthelightsbeforeI____________(go)tobed.6.Paul__________(go)outwithJaneafterhe__________(make)aphonecall.7.Tom__________(say)he___________(read)theb

4、ooktwice.hadpaintedmovedhadmadediedhadstudiedlefthadrunawayarrivedhadturnedoffwentwenthadmadesaidhadread8.Ourplan____________(fail)becausewe_____________(make)abadmistake.9.Whenthechairman____________(finish)speaking,he____________(leave)thehall.10.TheReads__   ______ (have)lunchwhenI________

5、________(get)totheirhouse.11.WhenI______________(arrive)atthestation,he____________________(leave).12..We_______________(learn)about4000Englishwordsbytheendoflastterm.13.Iwaiteduntilhe_______________(finish)hishomework.14.Weweresurprisedatwhatshe________already______(do)15.She____________(not

6、go)toQingdaobecauseshe________________(go)therebefore.16.He______________(nottell)youthenewsyet.17.Hesaidhe_____________already_________(give)thebooktotheteacher.18.I______________(be)toShanghaibefore.19.Shetoldmeshe_________________(be)toSanyathreetimes.20.She_____________(play)theguitarwhil

7、ehersister_______________(sing).句型转换1．Ihadsoldtheticketwhenshecame.（改否定句）2.Shehadsungasongtousbeforeshedanced.（改否定句）3.Theybegantoclimbthemountainaftertheyhadboughtallthefoodanddrinks.（否定）4.By10:00a.m,Ihadbeenveryhungry.（改一般疑问）5.Lucyhadalready