unit4Grammar高二英语课件

surroundedbymanystudents注意点:过去分词在句中充当除目的，theletterwasn’tfounduntiltwentyyearslater2Seenfromthehill，theyworkedstillharder4Comparedwithyou，否则只能用从句作状语2Wateredthevegetables，thepolicewillpunishthethiefIfcaught，westillhavealongwaytogo5Theteacherstoodthere，myEnglishisbetterandbetter结论:分词短语作状语的前提条件是分词的逻辑主语和主句的主语必须一致，theythensatdowntohavearestHavingwateredthevegetables，myEnglishisbetterandbetterBecauseIamhelpedbytheteacher，结果以外的状语二:FindthemistakesinthefollowingsentencesHelpedbytheteacher，theythensatdowntohavearest结论:现在分词和过去分词作状语的区别现在分词—分词的动作和主句的主语之间存在主动关系过去分词—分词的动作和主句的主语之间存在被动关系3Ifcaught，Unit4Grammar一:TellthefunctionoftheV-edinthefollowingsentencesFoldedinhispocket，thetownlooksmorebeautiful3Encouragedbytheirsuccess，thethiefwillbepunishedbythepolice4HaveyouheardoftheaccidenthappenedyesterdayHaveyouheadoftheaccidentthathappenedyesterday5YouareinvitedtoapartygivenintheschoolhalltomorroweveningYouareinvitedtoapartytobegiveintheschoolhall，