Unit5 語法非謂語-doing講練課件 【知識建構(gòu)+備課精研】高中英語人教版選擇性必修第二冊

unit5Grammar非謂語-ing復(fù)習(xí)Predictingthefutureisreallydifficult.Havingleftallmyfriends,Ifeltshyandlonelyatmynewschool.Notreceivingareplyfromhim,shefeltupset.HeinsistedonbeingcalledDr.TurnerinsteadofMr.Turner.His/Tom’sbeinglatemadetheteacherveryangry.Havingbeengivensuchagoodchance,howcouldsheletitslipaway?語境感知(1)一般式的主動形式:①

。(2)完成式的主動形式:②

。(3)一般式的被動形式:③

。(4)完成式的被動形式:④

。(5)否定式:在動詞-ing形式前面加⑤

。(6)復(fù)合結(jié)構(gòu):在動詞-ing形式前面加名詞所有格、形容詞性物主代詞、名詞普通格或人稱代詞賓格。doinghavingdonebeingdonehavingbeendonenot用法歸納6.動詞-ing作狀語1.動詞-ing作主語2.動詞-ing作賓語3.動詞-ing作表語4.動詞-ing作定語5.動詞-ing作賓語補足語CONTENTS1．動詞-ing形式作主語時，往往表示經(jīng)常性、習(xí)慣性的動作，通常置于句首。[名師點津]

動名詞作主語時，謂語動詞用單數(shù)。Walking____(be)agoodformofexerciseforboththeyoungandtheold.

動詞-ing形式作主語is2.形式主語it代替動詞-ing形式作主語。此類句式常見的有：Itisnogood/use__________(cry)

overthespiltmilk.It'sawasteoftimedoingsth.做某事是浪費時間It'suseless/worthwhiledoingsth.做某事沒用/是值得的It'snogood/use/fundoingsth.做某事沒好處/沒用/沒意思crying[即學(xué)即練]

單句語法填空①

___

(work)withJaneinthesameofficeishardforme.②It'snouse

(complain)withouttakingaction.③

(volunteer)makesmefeelsosatisfied.④

(invite)tothepartyiswhatIwant.動詞-ing形式作主語WorkingcomplainingVolunteeringBeinginvited動詞-ing形式作賓語語境感知

Weenjoyswimmingverymuchbecauseitisgoodforourhealth.動名詞可以作動詞的賓語或介詞的賓語。常見的跟動名詞作賓語的動詞(短語)有:admit、advise、appreciate、avoid、consider、delay、deny、enjoy、escape、fancy、finish、imagine、keep

(on)、mind、miss、practise、risk、suggest、giveup、stickto、leadto等。用法歸納1．動名詞(短語)作表語，表示抽象的一般性的行為，用來說明主語的內(nèi)容，與主語通常是同一概念，表語和主語?？苫Q位置。Ourtaskishelpingeveryonegetthemselvesprepared.=Helpingeveryonegetthemselvespreparedisourtask.2．現(xiàn)在分詞(短語)作表語，表示主語的某種性質(zhì)和特征，這類分詞通?？梢钥醋餍稳菰~。Herperformanceisvery____________(satisfy)，whichbringsusmuchpleasure.動詞-ing形式作表語satisfying動詞-ing形式作定語1．動名詞(短語)作定語，表示名詞的屬性、作用或用途，作“供……用”講，常置于被修飾的名詞前。Thereisaswimmingpoolinourschool.Studentsarenotpermittedtospeakaloudinthereadingroom.2．現(xiàn)在分詞(短語)作定語，表示所修飾詞的動作或狀態(tài)，被修飾詞與現(xiàn)在分詞之間是主動關(guān)系，相當于一個定語從句。Theboysgatheringattheschoolgatearemyclassmates.＝Theboyswhoaregatheringattheschoolgatearemyclassmates.Thegirlperformingonthestagehasagiftfordance.＝Thegirlwhoisperformingonthestagehasagiftfordance.動詞-ing形式作賓語補足語Ifoundmycarmissing.Hisfathersawhimplayingcomputergames.Shecouldn’thavehimgettingawaywithtellinglies.情境感知用法歸納(1)現(xiàn)在分詞作賓語補足語可以分為兩種情況,一種是具有形容詞性質(zhì)的現(xiàn)在分詞作賓語補足語,一種是具有動詞性質(zhì)的現(xiàn)在分詞作賓語補足語。(2)具有動詞性質(zhì)的現(xiàn)在分詞作賓語補足語表示正在發(fā)生的動作或者是經(jīng)常存在的狀態(tài),一般在

感官動詞、使役動詞后作賓語補足語,用以補充說明賓語的狀況。常見的感官動詞有feel、hear、listento、lookat、notice、observe、see、watch等;常見的使役動詞有g(shù)et、have、make、leave等。(3)當這些句子變?yōu)楸粍诱Z態(tài)時,賓語補足語則變?yōu)橹髡Z補足語。動詞-ing形式作狀語情境感知

_________(hear)thegoodnews,hejumpedwithjoy._________(walk)alongthestreet,Isawanoldfriend.Notknowingwhattodo,heturnedtotheteacherforhelp.___________(occupy)himeselfinwritinghisnovel,hehasnotimetogooutside.______________(do)thework,hewenthome.HavingdoneHearingWalkingoccupying動詞-ing形式作狀語用法歸納現(xiàn)在分詞作狀語時需要注意以下幾點:(1)時間性。如果現(xiàn)在分詞所表示的動作與謂語動詞所表示的動作同時發(fā)生,則用一般式;如果現(xiàn)在分詞所表示的動作發(fā)生在謂語動詞所表示的動作之前則用完成式。(2)語態(tài)性?，F(xiàn)在分詞所表示的動作若與句子主語之間是主動關(guān)系,則用主動形式;若與句子主語之間是被動關(guān)系,則用被動形式。(3)現(xiàn)在分詞作狀語時,如果它的邏輯主語不是句子的主語,通常用獨立主格結(jié)構(gòu),即在現(xiàn)在分詞前面加上它的邏輯主語。(4)有時出于強調(diào)或表達需要,現(xiàn)在分詞前可以加when、while、after、before、if、though、unless、asif等從屬連詞。Timetopractice!綜合練習(xí)1．Sowhatarethemajor__________(contribute)factorsinthesuccessofMathsteaching?2．Thesesmarthomes_______(keep)ussecureandcomfortablewillbewelcomedbymostfamilies.3．Time________(permit),Iexpecttohavemoresparetimetospendwithmyfamily.4．Behindhishouseliesapond________(measure)about2metersacross.5．I’mtiredout.Istayedupthewholenight,______(study)formyprojectduetoday.contributingkeepingpermittingmeasuringstudying綜合練習(xí)6．____________(wait)forherfortwohoursinthepark,Ihadtoleave.7．Iheardapassengerbehindme____________(shout)tothedriver,andherefusedtostopuntilwereachedthenextstop.8．Shehasneverseensuchacollectivededicationfromanation,________(turn)thingsforthebetterbysacrificingpersonalconvenience.9．Notseeingorhearinganyfireengines________(approach),Grantrushedtoasideentranceandranupthestairs.10．HeisastudentatOxfordUniversity________(study)foradegreeincomputerscience.Havingwaited

shoutingturningapproachingstudying綜合練習(xí)11.In1985，urbanmenandwomeninmorethanthreequartersofthecountries________(study)hadhigherBMIsthanmenandwomeninruralareas.12.Thecoolingwindsweptthroughoutbedroomwindows,_________(make)airconditioningunnecessary.13．IadmitIwastooscaredatthatmomentandtheuncle________(stand)besidemewasgivingmeanawkwardlook.14．ManychildrenofChineseimmigrantsinCanadastudyEnglishatschoolandspeakChineseathome,_________(lead)tofluencyinbothlanguages.15．Theysatinthegarden,__________(talk)aboutthedaystheyspenttogether.makingstandingleadingtalking

studied16.____________(occupy)herselfindesigninganewrobot,thegirlhasnotimetoplay.17.____________(occupy)indesigninganewrobot,thegirlhasnotimetoplay.18._____________(occupy)indesigninganewrobotcausedthegirltohavenotimetoplay.綜合練習(xí)BeingoccupiedOccupiedOccupying易混點區(qū)分外刊補充閱讀Ibuprofen（/?a?bju??pr??fen/：布洛芬）danceshavebecomearecenthitonChinesesocialmedia.外刊補充閱讀featuredNetusersareimitatingposturesoftheredfigure