Unit3FascinatingParksDiscoverUsefulStructures动词ing作主语课件高中英语人教版选择性

RedTaylorSwiftRed

(love)himislikedrivinganewMaseratidownadeadendstreetFasterthanthewind,passionateassin,endingsosuddenly

(love)himisliketryingtochangeyourmindonceyou'realreadyflyingthroughthefreefallLikethecolorsinautumnsobrightjustbeforetheyloseitall

(lose)himwasblue,likeI'dneverknown

(miss)himwasdarkgray,allalone

(forget)himwasliketryingtoknowsomebodyyounevermetBut

(love)himwasredLovingLovingMissingLosingLovingForgettingUnit3FASCINATINGPARKSDiscoveringUsefulStructureEntrepreneurialactivitiesdiffersubstantiallydependingonthetypeoforganizationandcreativity.Entrepreneurialactivitiesdiffersubstantiallydependingonthetypeoforganizationandcreativity.动词-ing形式作主语Learningobjectives

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

2._________(get)hereisquitedifficult,so....3.Forhundredsofyears,________(look)afterreindeerwasawayoflifefortheSami.4._______(be)insuchabeautifulandwildplacemakesmefeelblessedtobealive.tellingGettinglookingBeingthe–ingformusedassubject1.动词-ing形式作主语，表示一般或抽象的习惯性行为，谓语动词用____数。1)_________(see)isbelieving.2)_________(read)aloudis

veryimportantforustolearnEnglish.3)_________(play)badmintonismyfavouritesport.

一.基本用法SeeingReadingPlaying单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.阅读是扩大你的词汇量的一个好方法。Readingisagoodwaytoenlargeyourvocabulary.2.沉迷手机是浪费时间的。Beingaddictedtosmartphones

isawasteoftime.3.争论此类事情无益。Arguingaboutsuchthings

isnogood.4.参加这个活动是值得的。Takingpartinthisactivity

isworthwhile.1.Beingaddictedtosmartphonesisawasteoftime.2.Arguingaboutsuchthingsisnogood.3.Takingpartinthisactivityisworthwhile.It’sawasteoftimebeingaddictedtosmartphones.It’snogoodarguingaboutsuchthings.It’sworthwhiletakingpartinthisactivity.2.有时为了句子平衡，避免头重脚轻,用it作形式主语，而把真正的主语(动词-ing短语)后置。常见的固定句型有：Itis/wasawasteoftimedoing…做……是浪费时间的Itis/wasnogooddoing…做……是没益的Itis/wasnousedoing…做……是无用处的Itis/wasworthdoing…做……是值得的Thereisnosenseindoing…做……没有道理2.有时为了句子平衡，避免头重脚轻,用it作形式主语，而把真正的主语(动词-ing短语)后置。常见的固定句型有：2.有时为了句子平衡，避免头重脚轻,用it作形式主语，而把真正的主语(动词-ing短语)后置。常见的固定句型有：3、在therebe结构中作主语：Therebeno动词ingeg：Thereisno

jokingaboutsuchmatters.

这种事开不得玩笑。Thereisno

sayingwhenitwillstopraining.

无法断定这场雨什么时候会停。2.有时为了句子平衡，避免头重脚轻,用it作形式主语，而把真正的主语(动词-ing短语)后置。常见的固定句型有：4、在布告形式的省略结构中二.V-ing的复合结构做主语动词-ing形式的复合结构有两种形式：形容词性物主代词+V-ing名词所有格+V-ingeg.Thestudent’sknowingEnglishwellwillhelpthemtolearnFrench.学生们学好英语对他们学习法语有帮助eg.Hercomingtohelpencouragedallofus.

她来帮忙鼓舞了我们所有人。

动词-ing作主语，常常表示抽象的习惯性或经常性的动作。而不定式一般表示一次性、具体性的行为;且表示将来的事情或未达成的目的。

Tolookafterchildrenisherjobtoday.

她今天的工作是看孩子。

Lookingafter

childrenisherwork.

她的工作是看孩子。三、V-ing与动词不定式作主语的区别：[即时演练]——单句语法填空(1)Becareful！________(play)withfirenearthewoodwillbeverydangerous.(2)_______________(punish)madethestudentloseinterestinhisstudies.(3)Inmyopinion,swimming____(be)agoodsportinsummer.(4)._____________(invite)totheeveningpartyisagreathonorforme.(5).It’sanhonorforme___________

(invite)totheparty.PlayingBeingpunishedisBeinginvitedtobeinvited[即时演练]——单句语法填空(6)Itisawasteoftime________(try)topersuadehimtogiveupplayingcomputergames(7)_____________hishomeworkmade

theteacherangry.未完成他的作业让老师很生气(8)_______（ask）awoman’sage__impoliteinourcountry.在我们国家问一个女人的年龄是不礼貌的tryingisAskingNofinishingHomework1.课本P29练习2和3，练习2写在作文本上；2.短文改错6-9篇;3.Unit3单元测试卷（自己扫码听听力）;4.U1-3(wordpapers)andthelanguagepointsin“G&P”;5.复习背过的课文和作文动词-ing形式作主语1Itisbothchallengingandrewardingtostudyabroad.2ItwouldhardlybepossibletogoonahikingtourinSarekinwinterduetotheextremecold.Studyingabroadisbothchallengingandrewarding.GoingonahikingtourinSarekinwinterwouldhardlybepossibleduetotheextremecold.3Honestly,itcanbebothexcitingandterrifyingtoexploreavastunknownland.Honestly,exploringavastunknownlandcanbebothexcitingandterrifying.动词-ing形式作主语4Itisgoodtoadoptapositiveattitude,evenwhenthingsaredifficult.Adoptingapositiveattitudeisgood,evenwhenthingsaredifficult.5Itisstronglyadvisedtohirelocalguides,becausetheycanofferaccurateknowledgeofSarekcultureandhistory.Hiringlocalguidesisstronglyadvised,becausetheycanofferaccurateknowledgeofSarekcultureandhistory.Translatingthefollowingsentences.1.阅读是扩大你的词汇量的一个好方法。2.沉迷手机是浪费时间的。3.争论此类事情无益。4.参加这个活动是值得的。WBP76Ex.3

Travellingtocold,dark,andremoteArcticNorwayinmid-wintercanbe____________especiallyforthose_________________