Unit3FascinatingParks第2課時(shí)DiscoverUsefulStructures（教學(xué)課件）高二英語(yǔ)（人教版2019選擇性）

The-ingformusedassubject新人教版高中英語(yǔ)選擇性必修一Unit3FascinatingParks

DiscoverUsefulStructuresLearningObjectivesIdentifythefunctionofthe-ingform;Practisetheuseofthe-ingformasthesubjectinEnglish;Writeaboutyourdestinationforaschooltripwiththe-ingform;Listentoasong--RedLovinghimislikedrivinganewMaseratidownadeadendstreetFasterthanthewind,passionateassin,endingsosuddenly

himisliketryingtochangeyourmindonceyou'realreadyflyingthroughthefreefallLikethecolorsinautumnsobrightjustbeforetheyloseitall

himwasblue,likeI'dneverknown

himwasdarkgray,allalone

himwasliketrying

toknowsomebodyyounevermetButlovinghimwasred

himwasredTouchinghimwaslikerealizingallyoueverwantedwasrightthereinfrontofyouMemorizinghimwasaseasyasknowingallthewordstoyouroldfavoritesongFightingwithhimwasliketryingtosolveacrosswordandrealizingthere'snorightanswerRegrettinghimwaslike

wishingyouneverfoundoutthatlovecouldbethatstrongLovingLosingMissing

ForgettingLovingTaylorSwiftLeadinHaveyoueverseenthesesigns?the–ingformLeadin

(readingpassageP26~P27)1.Iwakeuptothesoundofthewindbuffetingtheclothofmytent.2.Eventhoughthesunisbrightlyshining,

telling

whetheritismorningornight

isimpossible.

(Para.1)3.Checkingmywatch,Iseethatitis7:30a.m.(Para.1)subjectadverbial（伴隨狀語(yǔ)）attributeWhatisthefunctionofthe-ingformineachsentence?HaveaThinkandDig

(readingpassageP26)4.

Spreadingoutbeforeme,branchesoftheRapaRiverflow

throughthewalleybelow.

(Para.1)5.Around9,000yearsago,thisicemelted,

leavingbehind

about100glaciers.

(Para.2)6.Getting

here

isquitedifficult,soapartfromtheSamiveryfew

peoplehaveeverseenSarek.

(Para.2)subjectadverbial(結(jié)果狀語(yǔ))adverbialThinkandDig

(readingpassageP26~P27)7.Closeby,thereareafewreindeer

feedingongrass.(Para.2)8.Forhundredsofyears,lookingafter

reindeerwasawayoflife

fortheSami.

(Para.3)9.Buteveryspring,asmallnumberofSamistillfollowtheir

reindeerintothevalleysofSarek,

livingintentsoroldcottages

andenjoyingtheirtraditions.(Para.3)subjectadverbial(伴隨狀語(yǔ))attibuteThinkandDig

(readingpassageP27)10.Forexample,thismorning.......,andsomesweetandsourberriesthatIfoundgrowingnearmytent.(Para.3)11.Beinginsuchabeautifulandwildplacemakesmefeelblessedtobealive.(Para.4)12.HereIam,aloneunderthisbroadsky,

breathingthefreshair,andenjoyingthisgreatadventure.(para.4)

subjectadverbial(伴隨狀語(yǔ))complement(賓補(bǔ))ThinkandDig1.Eventhoughthesunisbrightlyshining,telling

whetheritismorningornightisimpossible.2.FollowingthereindeerweretheSamipeople,whomadethisterritorytheirhome.3.Gettinghereisquitedifficult,soapartfromtheSamiveryfewpeoplehaveeverseenSarek.4.Forhundredsofyears,lookingafterreindeerwasawayoflifefortheSami.5.

Beinginsuchabeautifulandwildplacemakesmefeelblessedtobealive.usedasthesubjectusedasthesubjectusedasthesubjectusedasthesubject-ing形式作主語(yǔ)，相當(dāng)于一個(gè)名詞,多指抽象、概念性的動(dòng)作，經(jīng)常性或習(xí)慣性行為。usedasthesubject⑴

Talkingiseasierthandoing.⑵

Learningnewwordsisveryimportantforme.⑶

Readingaloudisagoodwayinlearningalanguage.⑷Playingwithfireisdangerous.朗讀是學(xué)習(xí)語(yǔ)言的一個(gè)好方法。1.-ing形式作主語(yǔ)，通常直接置于句首。謂語(yǔ)動(dòng)詞用單數(shù)形式。說比做容易。學(xué)習(xí)新單詞對(duì)我來說非常重要。

玩火是危險(xiǎn)的。⑴It'sworth

makingtheeffort.⑵Itispleasant

workingwithyou.⑶It'snouse

cryingoversplitmilk.⑷Itwasawasteoftime

readingthatbook.這件事值得努力去做。和你一起工作很愉快。覆水難收?？茨潜緯抢速M(fèi)時(shí)間。2.

有時(shí)可用it作形式主語(yǔ)前置，真正的主語(yǔ)是

-ing形式。

但這種句子形式有一定的限制，作表語(yǔ)的只能是某些形容詞或少數(shù)名詞。形容詞名詞常用-ing形式作主語(yǔ)的句型有：It+be+awasteoftimedoing…Itis/wasnogood/pleasure/use/uselessdoing…Itis/washardly/scarcelyworthdoing…Itis/wasworth/worthwhiledoing…Thereisnosenseindoing做……是浪費(fèi)時(shí)間的做……是沒有用的做……不值得做……是值得的做……沒有用/沒有意義⑴Therewasno

knowing

whathecoulddo.⑵Therewasno

tellingwhenthismighthappenagain.⑶Heisnice,there'sno

denyingit.⑷Therewasno

arguingwithher.3.“Thereis+no”后可用-ing形式作主語(yǔ)，表示“沒法……”。他能做什么很難說。沒法預(yù)料這樣的事什么時(shí)候會(huì)再發(fā)生。他很友好，這是不可否認(rèn)的。沒法和她爭(zhēng)論。(1)形容詞性物主代詞+動(dòng)詞-ing(2)名詞所有格+動(dòng)詞-ingHisbeinglateagainmadehisteacherveryangry.他再次遲到讓老師很生氣。Mike’sreturningtoworkisagreathelptohisfamily.麥克回來工作對(duì)他全家來說都是一大幫助。4.動(dòng)詞-ing的復(fù)合結(jié)構(gòu)作主語(yǔ)時(shí)，通常有兩種形式：動(dòng)詞-ing作主語(yǔ)，常常表示抽象的習(xí)慣性或經(jīng)常性的動(dòng)作。而不定式一般表示一次性、具體性的行為。Deliveringnewspapersishisjob.送報(bào)紙是他的工作。Todelivernewspapersishisjobtoday.送報(bào)紙是他今天的工作。5.動(dòng)詞-ing與動(dòng)詞不定式作主語(yǔ)的區(qū)別：Climbingmountainscanbehardwork.爬山會(huì)相當(dāng)辛苦。Toclimbthemountainswashardworkbutaswelookedaroundusweweresurprisedbytheview.雖然爬那些山很辛苦，但....(具體爬那些山行為，這對(duì)那次旅游的具體場(chǎng)合而言)(指一般經(jīng)常性道理)6.動(dòng)詞-ing形式的時(shí)態(tài)和語(yǔ)態(tài)完成句子①琳達(dá)已經(jīng)被我的狗咬了，所以她拒絕再和我玩。_____________________bymydogmadeLindareufsetoplaywithmeagain.②有時(shí)候被懲罰是一件好事。Sometimes_________________maybeagoodthing.beingpunishedHavingbeenbitten

形式主動(dòng)語(yǔ)態(tài)被動(dòng)語(yǔ)態(tài)一般式完成式否定式doinghavingdonenot+beingdonehavingbeendonenot+Ⅰ.單句語(yǔ)法填空1.Itisnouse

(advocate)suchalifeinaremotevillage.2.His

(not，get)tothestationontimemadeeveryoneworried.3.Becareful！

(play)withfirenearthewoodwillbedangerous.4.Itisacknowledgedthatswimming

(be)agoodsportinsummer.5.Itisawasteoftime

(try)topersuadehimtogiveupcomputergames.6.Itisnecessaryforusstudents

(help)eachotherintrouble.advocatingnotgettingPlayingistryingtohelpⅡ.完成句子7.

onthebeach.在海邊度假很有趣。8.

causedsomuchtrouble.湯姆這么粗心，惹來了不少麻煩。9.

forthatyoungmanisreallygreatfun.對(duì)那個(gè)年輕人來說寫英文小說很有趣。Tom’sbeingsocarelessWritingEnglishnovelsIt’sfunspendingtheholiday10.Sincethen，

hasbeenhislifegoal.從那時(shí)起，尋找方法生產(chǎn)更多的水稻是他的人生目標(biāo)。11.

madehimlateforclass.他早上起晚了，導(dǎo)致他上課遲到了。findingwaystogrowmorericeHisgettinguplateinthemorningⅢ.用所給動(dòng)詞的適當(dāng)形式完成下面的短文TomspentmostofhistimesearchingforinformationontheInterneteachday，whichmadehisparentsworried.Inhisfather’sopi