Unit8GreenLivingLesson1RootsandShoots非謂語現(xiàn)在分詞和過去分詞課件高中英語北師大版

非謂語動詞一.什么是謂語動詞？二.什么是非謂語動詞？三.如何選用非謂語動詞的三種形式？一.謂語Whatispredicate(謂語)?我玩游戲。Iplay

gamess.這是游戲。Thisis

games.小結(jié)1：謂語動詞是描述主要動作或狀態(tài)的動詞。二.非謂語Whatisnon-predicateverbs(非謂語)?我玩由騰訊開發(fā)的游戲。Iplay

gamesdesigned

byTencent.這是由騰訊開發(fā)的游戲。Thisis

games

designed

byTencent.小結(jié)2：非謂語動詞是描述次要動作或狀態(tài)的動詞。小結(jié)3：一個句子只能有一個謂語，但可以有多個非謂語。我玩由騰訊開發(fā)的游戲，惹怒了我老媽。Iplay

gamesdesigned

byTencent,angeringmymum.這是由騰訊開發(fā)的游戲，引發(fā)了討論。Thisis

games

designed

byTencent,excitingdiscussion.Whatisnon-predicateverbs(非謂語)?PracticeSeenfromthehill,ourschoollooksbeautiful.非謂語謂語三.非謂語形式Howtochoosebetweentodo,doing,done?非謂語動詞不同點相同點tododoingdoneTokilltime,Iplaygamesdesigned

byTencent,angeringmymum.目的被動主動目的/未完成主動/進(jìn)行被動/完成均有固定搭配(與規(guī)則無關(guān)，直接牢記)

語態(tài)時態(tài)主動形式被動形式一般式進(jìn)行式完成式不定式的時態(tài)與語態(tài)todo

tobedone

tobedoing

tohavedone

tohavebeendone

分詞的時態(tài)與語態(tài):

主動形式被動形式現(xiàn)在分詞一般式doingbeingdone完成式havingdonehavingbeendone過去分詞一般式done無Amindmap動詞謂語時態(tài)非謂語tododoingdone語態(tài)bedonedo/does/did/willdohave/has/haddone/willhavedoneis/am/are/was/weredoing/willbedoing目的/未完成主動/進(jìn)行被動/完成1.Thegirl___________(dance)intheclassroomnow.→分析：該句中_________(有/沒有)謂語動詞，所以該空格應(yīng)使用______(謂語/非謂語動詞)；且根據(jù)now可知用____________時態(tài)。2.Thegirl___________(dance)intheclassroomnowandshelooksveryconfident.→分析：該句中________(有/沒有)謂語動詞，但是有并列連詞_______連接了兩個動詞，所以該空格應(yīng)使用________(謂語/非謂語動詞)；且根據(jù)now可知用____________時態(tài)。isdancing沒有謂語isdancing現(xiàn)在進(jìn)行有謂語現(xiàn)在進(jìn)行andHowtochoosebetweentodo,doing,done?3.Thegirl__________(dance)intheclassroomnowlooksveryconfident.→分析：該句中______(有/沒有)謂語動詞，并且______(有/沒有)連詞，所以該空格應(yīng)使用_________(謂語/非謂語動詞)；且邏輯主語girl與dance構(gòu)成_______(主動/被動)關(guān)系，所以用__________(todo/doing/done)形式。4.Thegirlwho___________(dance)intheclassroomnowlooksveryconfident.→分析：該句中_____(有/沒有)謂語動詞，但是有從屬連詞_______，所以空格應(yīng)使用_______(謂語/非謂語動詞)；且根據(jù)now可知用_________時態(tài)。dancingisdancing有沒有非謂語主動doing有who謂語現(xiàn)在進(jìn)行Howtochoosebetweentodo,doing,done?1.確定是否用非謂語動詞；1）句子是否已存在謂語動詞；2）并列連詞？2.判斷非謂語動詞在句中的成分和作用；1）doing主動，進(jìn)行2）done被動，完成3）todo目的，將來3.判斷時態(tài)/語態(tài)；1）一般式2）進(jìn)行式3）完成式解題步驟：Practice41.Chineseresearchershopetousetheinstrumentson

boardChang’e-4

(find)andstudyareasoftheSouthPole-Aitkenbasin.【答案】tofind【解析】考查非謂語動詞。句意：中國的研究者希望使用嫦娥四號上的設(shè)備來發(fā)現(xiàn)和研究南極艾特肯盆地。此處表示目的，應(yīng)使用不定式作目的狀語。故填to

find真題鏈接2.Theyrepresenttheearth

(come)backtolifeand

bestwishesfornewbeginnings.【答案】coming【解析】考查非謂語動詞。句意：它們代表著大地的復(fù)蘇和對新開端的美好祝愿。句中謂語動詞為represent，所以這里為非謂語動詞。名詞earth與comebackto之間為主動關(guān)系，所以用現(xiàn)在分詞作后置定語。故填coming真題鏈接3.Theymakegreatgiftsandyouseethemmany

times1

(decorate)withredenvelopesandmessagesofgoodfortune.

【答案】decorated【解析】考查非謂語動詞。句意：它們是很好的禮物，你會經(jīng)?？吹剿鼈冄b飾著紅包和好運的信息。句中them指代前句中orangetrees，與decorate之間為被動關(guān)系，所以用過去分詞作賓語補足語。故填decorated。真題鏈接4.Thenextmorninghehiredaboatandset

out1(find)thewell-know

painter.【答案】tofind【解析】考查非謂語動詞。句意：第二天早上，他租了一條船，出發(fā)去找這位著名的畫家。結(jié)合句意表示“出發(fā)去做某事”短語為setouttodo

sth.，后跟不定式做目的狀語。故填tofind。真題鏈接_________(draw)mapsproperly,youneedaspecialpen.Ourplanis_______(set)upanothermiddleschoolforthepeasants’children.Shesuggested_______(go)totheGreatWallforthespringouting.________(see)thepicture,hecouldn’thelplaughing.Wearebusy_________(prepare)forthecomingsportsmeet.PracticeTodrawtosetgoingSeeingpreparingproduction51：他花了很長時間才掌握成為一名優(yōu)秀舞者所需的技能。Ittookhimalongtimetoacquirethe

skillsheneededtobecomeagooddancer.2:中秋節(jié)期間，家人經(jīng)常聚在一起吃飯，賞月，吃月餅。DuringtheMid-AutumnFestival,family

membersoftengathertogethertoshareameal,admirethemoonandenjoymoon

cakes.3:沿著古老的絲綢之路旅行是一種有趣而有益的經(jīng)歷。TravelingalongtheoldSilkRoadis

aninterestingandrewardingexperience.4:現(xiàn)在學(xué)校更加重視(lay

emphases）對學(xué)生能力的培養(yǎng),不是僅僅關(guān)心考試成績。Compared

withthepast,schoolsarelayingmoreemphasesontrainingstudents’abilitiesthanbeingonlyconcernedaboutthesuccess