2023學(xué)年完整公開課版學(xué)年人教版UnitThepoerofnaturegrammar

ThePresentParticipleasAdverbial

（現(xiàn)在分詞做狀語）Whentheyheardaboutthevolcano,theyrandowntothevillage.

Theyheardaboutthevolcano.Theyrandowntothevillage.Theyheardaboutthevolcanoandrandowntothevillage.2.Afterthescientistshadstudiedtheinformation,theypredictedthatthelavawouldflowthroughthevillage.

Thescientistshadstudiedtheinformation.Theypredictedthatthelavawouldflowthroughthevillage.Hearingaboutthevolcano,theyrandowntothevillage.Havingstudiedtheinformation,thescientistspredictedthatthelavawouldflowthroughthevillage.Conclusion:b.分詞的一般式說明分詞的動作與主句的謂語動詞的動作是同時(shí)發(fā)生的或者沒有明顯的先后關(guān)系.c.分詞的完成式說明分詞的動作發(fā)生在主句謂語動詞的動作之前.a.分詞作狀語時(shí)，分詞的邏輯主語必須與句子的主語一致。Hearingaboutthevolcano,theyrandowntothevillage.Readingtheletter,tearscametohereyes.X-ing分詞作狀語可以表示時(shí)間、原因條件、讓步結(jié)果、方式或伴隨情況等。

現(xiàn)在分詞作狀語-ing分詞短語作時(shí)間狀語，相當(dāng)于一個(gè)時(shí)間狀語從句，有時(shí)可由連詞when,while引出。如：Seeingthosepictures,sherememberedherchildhood.

看到那些畫，他想起了她的童年。

Whilereadingthebook,henoddedfromtimetotime.

他一邊看書，一邊不時(shí)地點(diǎn)頭。

。

-ing分詞短語作原因狀語，相當(dāng)于一個(gè)原因狀語從句。如：

Notknowinghisaddress,Ican’tsendthisbooktohim.

因?yàn)椴恢浪牡刂?，我不能把這本書送給他。

Beingsoexcited,Manyofuscouldn’tgotosleepthatnight.

因?yàn)榉浅＜?，那晚我們許多人都沒睡著-ing分詞間或也可作條件狀語和讓步狀語，相當(dāng)于一個(gè)狀語從句。如：

Usingyourhead,youwillfindaway.Knowingallthis,theymademepayforthedamage.

盡管知道了一切情況，他們還是要我賠償損失。

–ing分詞短語作結(jié)果狀語。如：

Hisfatherdied,leavinghimalotofmoney.

他父親死了，留給他許多錢。

Thesongissungalloverthecountry,makingitthemostpopularsong.-ing分詞作伴隨狀語，可以放在句子的前面、后面或中間，表示主語的另一個(gè)、較次要的動作。如：

Theystoodthereforhalfanhourwatchingthestarsinthesky.

他們在那兒站了半小時(shí)，觀察著天上的星星。

Followingtheoldman,theyoungpeoplestartedwalkingslowly.

年輕人跟在老人的后面開始慢慢地走起來。用法例句時(shí)間Seeingthosepictures,sherememberedherchildhood.(=Whenshesawthosepictures…)原因Beingtired,Istoppedtotakearest.(=BecauseIwastired,….)條件Standingatthefootofahighmountain,youwillfindyourselfverysmall.(=Ifyoustandatthefootofahighmountain,….)讓步KnowingwhereIlive,henevercomestoseeme.(=ThoughheknowswhereIlive,….)伴隨Theystoodthere,watchingthestarsinthesky.(=…,andwatchedthestarsinthesky.)結(jié)果Shewassoangrythatshethrewthetoyontheground,breakingitintopieces.(=…,andbrokeitintopieces.)2.–ing形式的完成式句型Having+p.p.…,主語+謂語Havingfinishedmywork,Iwenthome.(=AfterIhadfinishedmywork,….)用法–ing形式的完成式所表示的時(shí)間在謂語動詞之前3.Ing形式的否定式Ing一般式的否定式Not+v-ing,…Notknowinghowtofindthesubway,Iaskedapolicemanforhelp.Ing完成式的否定式Not+havingdoneNothavingexperiencedanearthquakebefore,Iwasfrightened.Afterheheardastrongsound,hewentoutoftheroomforalook.=Hearing

astrangesound,hewentoutof….Asthegirlwasseriouslyill,shewastakentohospitalimmediately.Beingseriouslyill,thegirlwastakento….be-beingAsshedidn’tknowanyFrench,shecouldn’tgetanyonetohelpher.NotknowinganyFrench,shecouldn’tgetanyonetohelpher.ConsolidationThesecretaryworkedlateintothenight,_____alongspeechforthepresident.A.toprepareB.preparingC.preparedD.waspreparing

2.Europeanfootballisplayedin80countries,______itthemostpopularsportintheworld.A.makingB.makesC.madeD.tomake3.”Can’tyouread?”Marysaid______tothenotice.A.angrilypointingB.andpointangrilyC.angrilypointedD.andangrilypointing4.______areply,hedecidedtowriteagain.NotreceivingB.ReceivingnotNothavingreceivedD.Havingnotreceived5.__________

theclassroom,thestudentswenttotheplaygroundtowatchthefootballmatch.

A.Toclean