資源描述：
《過(guò)去分詞作狀語(yǔ).ppt》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在教育資源-天天文庫(kù)。
1、GrammarLookatthesentenceinthereadingpassage.Worriedaboutthejourney,Iwasunsettledforthefirstfewdays.Inthesentencethepastparticipleisusedastheadverbial.Itisawayofjoiningtwoclausestogether:AsIwasworriedaboutthejourney,Iwasunsettledforthefirstfewdays.過(guò)去分詞過(guò)去分詞是非謂語(yǔ)動(dòng)詞
2、的一種形式,表示完成和被動(dòng)的動(dòng)作。它在句子中可以充當(dāng)狀語(yǔ)、定語(yǔ)等成分。過(guò)去分詞與現(xiàn)在分詞作狀語(yǔ)過(guò)去分詞表完成、被動(dòng),與主句主語(yǔ)之間是被動(dòng)關(guān)系;現(xiàn)在分詞表進(jìn)行,主動(dòng),與主句主語(yǔ)之間是主動(dòng)關(guān)系。如果一個(gè)被動(dòng)的動(dòng)作發(fā)生在謂語(yǔ)動(dòng)詞之前,則可使用現(xiàn)在分詞的完成被動(dòng)式或過(guò)去分詞。attention過(guò)去分詞表完成、被動(dòng),作狀語(yǔ)時(shí),其邏輯主語(yǔ)是主句的主語(yǔ),且與主語(yǔ)之間存在著被動(dòng)關(guān)系。過(guò)去分詞作狀語(yǔ)可表時(shí)間,原因,讓步,結(jié)果,方式,條件等。觀察下列的句子:Oncepublished,hisworks(=Oncehisworkswasp
3、ublished,)becamefamousfortheabsenceofrhymeattheendofeachline.PP作時(shí)間狀語(yǔ),相當(dāng)于一個(gè)時(shí)間狀語(yǔ)從句有時(shí)過(guò)去分詞前可加連詞when或while來(lái)強(qiáng)調(diào)時(shí)間概念。過(guò)去分詞作時(shí)間狀語(yǔ)1.Whenitisheated,icewillbechangedintowater.Whenheated,icewillbechangedintowater.2.Whenitisseenunderamicroscope,afreshsnowflakehasadelicatesix-p
4、ointed.Seenunderamicroscope,afreshsnowflakehasadelicatesix-pointedshape.過(guò)去分詞作原因狀語(yǔ)1.Since/Asshewasgivenadvicebythefamousdetective,theyoungladywasnolongerafraid.Givenadvicebythefamousdetective,theyoungladywasnolongerafraid.2.Becauseitwasdoneinahurry,hishomeworkwa
5、sfullofmistakes.Doneinahurry,hishomeworkwasfullofmistakes.過(guò)去分詞作條件或者假設(shè)狀語(yǔ)Iftheyhadbeengivenmoreattention,thecabbagescouldhavegrownbetter.Givenmoreattention,thecabbagescouldhavegrownbetter.2.IfIamcomparedwithyou,westillhavealongwaytogo.Comparedwithyou,westillhavea
6、longwaytogo.作方式或伴隨情況狀語(yǔ)Thehunterlefthishouse,followedbyhisdog.Thehunterlefthishouse,andhewasfollowedbyhisdog.2.Shesatbythewindow,lostinthought.Shesatbythewindow,andshewaslostinthought.lost表示一種迷失心理狀態(tài)1)過(guò)去分詞在句子中可以作時(shí)間狀語(yǔ)、原因狀語(yǔ)、伴隨狀語(yǔ)、條件狀語(yǔ)和讓步狀語(yǔ)等。2)過(guò)去分詞作狀語(yǔ)時(shí),過(guò)去分詞的邏輯主語(yǔ)與句子主語(yǔ)
7、一致。Summary過(guò)去分詞作狀語(yǔ):過(guò)去分詞有兩大特點(diǎn)：1.表示被動(dòng)的動(dòng)作；2.表示已經(jīng)完成的動(dòng)作,因此,當(dāng)過(guò)去分詞作狀語(yǔ)的時(shí)候一定要搞清楚分詞與主語(yǔ)的邏輯關(guān)系－－被動(dòng)。Rewritewithproperconjunctions.1.Unitedwestand,dividedwefail.→Ifweareunited,wewillstand,butifwearedivided,wewillfail.2.Askedwhathadhappened,hetoldusaboutit.→Whenhewasaskedwhatha
8、dhappened,hetoldusaboutit.3.Wellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectures.→Becausehewaswellknownforhisexpertadvice,hereceivedmanyinvitationstogivelectu
