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1、現(xiàn)在分詞作狀語選修六Unit5Grammar1千萬要注意V-ing形式的規(guī)則喲!不能單獨作謂語,沒有人稱和數(shù)的變化,可以有自己的賓語和狀語。還有時態(tài)和語態(tài)的變化。2分詞作狀語狀語:修飾動詞、形容詞、副詞或整個句子,說明動作或狀態(tài)特征的句子成分。分詞作狀語讓步原因條件結果時間伴隨方式3分詞作狀語功能表表示的范圍相當?shù)臓钫Z從句1.時間2.原因3.條件4.讓步5.方式/伴隨時間狀語從句原因狀語從句條件狀語從句讓步狀語從句沒有合適的狀語從句4A.現(xiàn)在分詞作狀語學與練把劃線部分改寫成分詞短語并說明其功能1.1.Whentheysawtheirteacher,thestudentsstoodup.See
2、ingtheirteacher,thestudentsstoodup.*現(xiàn)在分詞動作的發(fā)出者是()句子主語*現(xiàn)在分詞短語作()時間狀語5-ing分詞短語作時間狀語,代替一個時間狀語從句:注意:現(xiàn)在分詞所表示的動作與主句的動作一般是同時發(fā)生,有時可由連詞when,while引出?,F(xiàn)在分詞一般位于句首。如:6Whenhereadthebook,henoddedfromtimetotime.Whenshesawthosepictures,sherememberedherchildhood.Seeingthosepictures,sherememberedherchildhood.Whenreadi
3、ngthebook,henoddedfromtimetotime.71.Aftertheyhadfinishedtheirhomework,theywenthome.Havingfinishedtheirhomework,theywenthome.*現(xiàn)在分詞短語作()*Havingfinishedtheirhomework表現(xiàn)的動作在wenthome(),故用分詞的().時間狀語之前完成式82.Becausehewasill,hecouldn’tgotoschool.Beingill,hecouldn’tgotoschool.*現(xiàn)在分詞短語作原因狀語93.IfyouworkharderatE
4、nglish,youwillmakegreaterprogress.WorkingharderatEnglish,youwillmakegreaterprogress.*現(xiàn)在分詞短語作條件狀語104.Althoughtheyfeltverytired,theykeptrunning.*Feelingverytired,theykeptrunning.現(xiàn)在分詞短語作讓步狀語115.Thechildrencameintotheclassroom,andtheylaughedandtalked.(并列句)*Thechildrencameintotheclassroom,laughingandtal
5、king.*現(xiàn)在分詞短語作伴隨或方式狀語*Laughingandtalking,thechildrencameintotheclassroom.*不可改成相應狀語從句12-ing分詞作狀語代替狀語從句可以表示現(xiàn)在分詞作狀語代替狀語從句時間、原因、結果、條件、讓步、方式或伴隨情況等,注:從句的主語和主句的主語必須一致。即-ing分詞作狀語時,它的邏輯主語就是整個句子的主語,并表示主動的關系。13現(xiàn)在分詞的時態(tài)和語態(tài)主動形式被動形式一般式完成式doingbeingdonehavingdonehavingbeendone14doing作狀語,表示分詞的動作與謂語動作同時發(fā)生havingdone作狀
6、語,表示分詞的動作先于謂語的動作發(fā)生Hecameintotheclassroom,talkingandlaughing.Havingfinishedhiswork,hewenthome.15把下列劃線部分改寫成分詞短語,并說明其功能B.過去分詞作狀語學與練1.Whenshewasaskedwhyshedidit,shebegantocry.*Askedwhyshedidit,shebegantocry.*過去分詞短語作時間狀語*從句的動詞用的是被動語態(tài)*過去分詞的動作由主語承受162.Becausehewasmovedbyherwords,hedecidedtohelpthepoorboy.
7、*Movedbyherwords,hedecidedtohelpthepoorboy.*過去分詞短語作原因狀語173.IfIweregivenonemorechance,Iwouldliketotellthegirl,“Iloveyou.”….*Givenonemorechance,Iwouldliketotellthegirl,“Iloveyou.”….*過去分詞短語作條件狀語184.Althoughthe