Unit3FascinatingParksDiscoverUsefulStructures動(dòng)詞ing作主語課件高中英語人教版選擇性

RedTaylorSwiftRed

(love)himislikedrivinganewMaseratidownadeadendstreetFasterthanthewind,passionateassin,endingsosuddenly

(love)himisliketryingtochangeyourmindonceyou'realreadyflyingthroughthefreefallLikethecolorsinautumnsobrightjustbeforetheyloseitall

(lose)himwasblue,likeI'dneverknown

(miss)himwasdarkgray,allalone

(forget)himwasliketryingtoknowsomebodyyounevermetBut

(love)himwasredLovingLovingMissingLosingLovingForgettingUnit3FASCINATINGPARKSDiscoveringUsefulStructureEntrepreneurialactivitiesdiffersubstantiallydependingonthetypeoforganizationandcreativity.Entrepreneurialactivitiesdiffersubstantiallydependingonthetypeoforganizationandcreativity.動(dòng)詞-ing形式作主語Learningobjectives

1.LearntoidentifytheV-ingasthesubject;2.Graspthebasicknowledgeaboutthegrammar;3.Usethegrammarknowledgetoexpresstherightmeaning.1....,_______(tell)whetheritismorningornightisimpossible.

2._________(get)hereisquitedifficult,so....3.Forhundredsofyears,________(look)afterreindeerwasawayoflifefortheSami.4._______(be)insuchabeautifulandwildplacemakesmefeelblessedtobealive.tellingGettinglookingBeingthe–ingformusedassubject1.動(dòng)詞-ing形式作主語，表示一般或抽象的習(xí)慣性行為，謂語動(dòng)詞用____數(shù)。1)_________(see)isbelieving.2)_________(read)aloudis

veryimportantforustolearnEnglish.3)_________(play)badmintonismyfavouritesport.

一.基本用法SeeingReadingPlaying單1.

isaverypopularsportinnorthernChina.Whatotherwintersportsdoyouknow?2.

overspilledmilkwillnothelpyoumuch.Whathelpsthough?3.

Englishisquiteinterestingforme.Whatelsedoyouneedtodo?

Exercise1Completethesentenceswiththe-ingformoftheverbsinthebox.Thenanswerthequestions.(WBP76)SkiingCryingLearning4.Just

homeworkisnotenoughtogetagoodgrade.Whatelsedoyouneedtodo?5.

ahighGPA(gradepointaverage)willmakeiteasierforyoutoenterauniversity.Whatelsewillalsohelp?6.

onaphonewhiledrivingisillegal.Whatelseisprohibited.Exercise1Completethesentenceswiththe-ingformoftheverbsinthebox.Thenanswerthequestions.(WBP76)finishingGettingTalkingTranslatingthefollowingsentences.1.閱讀是擴(kuò)大你的詞匯量的一個(gè)好方法。Readingisagoodwaytoenlargeyourvocabulary.2.沉迷手機(jī)是浪費(fèi)時(shí)間的。Beingaddictedtosmartphones

isawasteoftime.3.爭(zhēng)論此類事情無益。Arguingaboutsuchthings

isnogood.4.參加這個(gè)活動(dòng)是值得的。Takingpartinthisactivity

isworthwhile.1.Beingaddictedtosmartphonesisawasteoftime.2.Arguingaboutsuchthingsisnogood.3.Takingpartinthisactivityisworthwhile.It’sawasteoftimebeingaddictedtosmartphones.It’snogoodarguingaboutsuchthings.It’sworthwhiletakingpartinthisactivity.2.有時(shí)為了句子平衡，避免頭重腳輕,用it作形式主語，而把真正的主語(動(dòng)詞-ing短語)后置。常見的固定句型有：Itis/wasawasteoftimedoing…做……是浪費(fèi)時(shí)間的Itis/wasnogooddoing…做……是沒益的Itis/wasnousedoing…做……是無用處的Itis/wasworthdoing…做……是值得的Thereisnosenseindoing…做……沒有道理2.有時(shí)為了句子平衡，避免頭重腳輕,用it作形式主語，而把真正的主語(動(dòng)詞-ing短語)后置。常見的固定句型有：2.有時(shí)為了句子平衡，避免頭重腳輕,用it作形式主語，而把真正的主語(動(dòng)詞-ing短語)后置。常見的固定句型有：3、在therebe結(jié)構(gòu)中作主語：Therebeno動(dòng)詞ingeg：Thereisno

jokingaboutsuchmatters.

這種事開不得玩笑。Thereisno

sayingwhenitwillstopraining.

無法斷定這場(chǎng)雨什么時(shí)候會(huì)停。2.有時(shí)為了句子平衡，避免頭重腳輕,用it作形式主語，而把真正的主語(動(dòng)詞-ing短語)后置。常見的固定句型有：4、在布告形式的省略結(jié)構(gòu)中二.V-ing的復(fù)合結(jié)構(gòu)做主語動(dòng)詞-ing形式的復(fù)合結(jié)構(gòu)有兩種形式：形容詞性物主代詞+V-ing名詞所有格+V-ingeg.Thestudent’sknowingEnglishwellwillhelpthemtolearnFrench.學(xué)生們學(xué)好英語對(duì)他們學(xué)習(xí)法語有幫助eg.Hercomingtohelpencouragedallofus.

她來幫忙鼓舞了我們所有人。

動(dòng)詞-ing作主語，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;且表示將來的事情或未達(dá)成的目的。

Tolookafterchildrenisherjobtoday.

她今天的工作是看孩子。

Lookingafter

childrenisherwork.

她的工作是看孩子。三、V-ing與動(dòng)詞不定式作主語的區(qū)別：[即時(shí)演練]——單句語法填空(1)Becareful！________(play)withfirenearthewoodwillbeverydangerous.(2)_______________(punish)madethestudentloseinterestinhisstudies.(3)Inmyopinion,swimming____(be)agoodsportinsummer.(4)._____________(invite)totheeveningpartyisagreathonorforme.(5).It’sanhonorforme___________

(invite)totheparty.PlayingBeingpunishedisBeinginvitedtobeinvited[即時(shí)演練]——單句語法填空(6)Itisawasteoftime________(try)topersuadehimtogiveupplayingcomputergames(7)_____________hishomeworkmade

theteacherangry.未完成他的作業(yè)讓老師很生氣(8)_______（ask）awoman’sage__impoliteinourcountry.在我們國(guó)家問一個(gè)女人的年齡是不禮貌的tryingisAskingNofinishingHomework1.課本P29練習(xí)2和3，練習(xí)2寫在作文本上；2.短文改錯(cuò)6-9篇;3.Unit3單元測(cè)試卷（自己掃碼聽聽力）;4.U1-3(wordpapers)andthelanguagepointsin“G&P”;5.復(fù)習(xí)背過的課文和作文動(dòng)詞-ing形式作主語1Itisbothchallengingandrewardingtostudyabroad.2ItwouldhardlybepossibletogoonahikingtourinSarekinwinterduetotheextremecold.Studyingabroadisbothchallengingandrewarding.GoingonahikingtourinSarekinwinterwouldhardlybepossibleduetotheextremecold.3Honestly,itcanbebothexcitingandterrifyingtoexploreavastunknownland.Honestly,exploringavastunknownlandcanbebothexcitingandterrifying.動(dòng)詞-ing形式作主語4Itisgoodtoadoptapositiveattitude,evenwhenthingsaredifficult.Adoptingapositiveattitudeisgood,evenwhenthingsaredifficult.5Itisstronglyadvisedtohirelocalguides,becausetheycanofferaccurateknowledgeofSarekcultureandhistory.Hiringlocalguidesisstronglyadvised,becausetheycanofferaccurateknowledgeofSarekcultureandhistory.Translatingthefollowingsentences.1.閱讀是擴(kuò)大你的詞匯量的一個(gè)好方法。2.沉迷手機(jī)是浪費(fèi)時(shí)間的。3.爭(zhēng)論此類事情無益。4.參加這個(gè)活動(dòng)是值得的。WBP76Ex.3

Travellingtocold,dark,andremoteArcticNorwayinmid-wintercanbe____________especiallyforthose_________________