2020-2021学年新教材高中英语Unit1KnowingmeKnowingyou突破语法大冲关教案外研版必修第三册

-1-Unit1KnowingmeKnowingyouUnit1KnowingmeKnowingyou过去分词作状语[观察例句]11．TreatedthiswayTreatedthisway，you'resuretofeelhurt.22．ApproachedinthiswayApproachedinthisway，yourfriendshipwillsoonberepaired.33．FilledFilledwithangerwithanger，youtendtosaywhatevercomestoyourmind.44．LostindeepthoughtLostindeepthought，hedidn'thearthesound!55．ThesignalgivenThesignalgiven，thebusstarted.66．WhengivenamedicalexaminationWhengivenamedicalexamination，youshouldkeepcalm.[归纳用法]一、过去分词作状语的具体用法11．作时间状语时，可转换为when或while等引导的从句，通常放在句首。如：SeenfromthetopofthehillSeenfromthetopofthehill(＝Whenitisseenfromthetopofthehill)，theschoollookslikeabiggarden.从山顶上看，学校像一个大花园。22．作条件状语时，可转换为once，if或unless等引导的从句，一般放在句首。如：GivenmoreattentionGivenmoreattention(＝Ifitwasgivenmoreattention)，thefirecouldhavebeenavoided.如果多注意一下，大火或许可以避免。33．作原因状语时，可转换为because，as或since等引导的从句，多放在句首。如：EncouragedEncouraged(＝Asshewasencouraged)bytheteacher，thegirlwasveryhappy.因为受到老师的鼓励，这个女孩很开心。44．作让步状语时，可转换为though，although或evenif引导的从句，常放在句首。如：LeftLeft(＝Althoughshewasleft