高中英语人教版新课标必修四第二单元语法课件

Grammar动词-ing形式作主语和宾语Grammar动词-ing形式作主语和宾语1Findandunderlinethesentencesinthepassagethatuse–ingformsaseitherthesubjectortheobject.

Sincethen,findingwaystogrowmorericehasbeenhislifegoal.Asayoungman,hesawthegreatneedforincreasingthericeoutput.DrYuansearchedforawaytoincreasericeharvestswithoutexpandingtheareaofthefields.Justdreaming

forthings,however,costsnothing.However,hedoesn’tcareaboutbeingfamous,DrYuanawokefromhisdreamwiththehopeofproducingakindofricethatcouldfeedmorepeople.subjectobjectobjectsubjectobjectobjectFindandunderlinethesentenc2

Seeingisbelieving.

It’snousewaiting

here.itisnouselesslearningenglishinthiswayIenjoylearningenglishIlookforwardtomakingalotofmoneyThereisnouse（in）learningenglishinthisway

3常用-ing形式作主语的句型有：It+be+awasteoftimedoing做……是浪费时间的Itisnogood/usedoing做……是没用处的Itis/wasworth/worthwhiledoing做……是值得的常用-ing形式作主语的句型有：4Consider考虑,suggest建议,admit承认,avoid避免,practice实践

finish完成,enjoy享受

,appreciate感激，mind介意,allow允许,permit,imagine想像

Consider考虑,suggest建议,admit承认5

有些动词或短语动词后常用动名词作宾语。如feellike,getdownto,giveup,

insiston,lookforwardto,devote…to,payattentionto,stickto,putoff,beusedto,leadto,betiredof,befondof,beafraidof,beproudof,

等等。

6Thereisnosenseindoing做……没有道理Thereis/wasnousedoing干……无意义Thereis/wasnothingworsethandoing没有比……更糟的Thereis/wasnopointdoing干……无意义Thereisnosenseindoing7注意.

need,require,want,deserve作“需要”解时,后接动词-ing形式作宾语,主动形式表示被动意义,相当于tobedone。如：

Theradioneeds/requires/wantsrepairing/toberepaired.注意.need,require,want,deser81.动词forget,goon,mean,regret,remember,stop,try,beusedto,can'thelp+todo/doing

区别较大，须注意。

forgetregretremembertodo

doing已经发生的动作将要发生的动作1.动词forget,goon,mean,re9goondoing继续做原来做的事goontodo接着做另一件事

meandoing意味着要做某事meantodo想要做某事

stopdoing停止做某事stoptodo停下来去做别的事goondoing继续做原来做的事meandoin10trydoing试着做某事trytodo努力做某事beusedtodoing习惯于做某事

beusedtodo被用来做某事can'thelpdoing禁不住做某事can'thelptodo不能帮助做某事trydoing试着做某事beusedtodo11forgetdoing忘去记做过某事forgettodo忘记做某事Regretdoing后悔做某事

regrettodo遗憾去做某事forgetdoing忘去记做过某事Regret121.Ittooktheworkmenonlytwohourstofinish_______mycar.A.repairingB.repairC.torepairD.repairedExcersice1.Ittooktheworkmenonlytw132.Haveyouforgotten___$1000frommelastmonth?Willyoupleaseremember____ittomorrow?A.borrowing;tobringB.toborrow;bringC.borrowed;bringingD.borrowing;bringing2.Haveyouforgotten___$1000143.Theclassroomwants_____.A.cleanB.cleanedC.tocleanD.cleaning4.Jacksaidthathewouldn'tmind__forus.A.towaitB.waitC.waitingD.waited3.Theclassroomwants_____.155.Mybrotherkeeps___mewithmywork.A.tohelpB.helpC.helpingD.helped6.Weshouldoftenpractise___Englishwitheachother.A.tospeakB.spokeC.speakD.speaking5.Mybrotherkeeps___mewit167.Keepon____andyouwillsucceed.A.atryB.tryC.triingD.trying8.Hisparentsinsiston___tocollege.A.heshouldgoB.hegoC.hisgoingD.himtogo7.Keepon____andyouwills179.Thestorywassofunnythatwe___.A.couldn’thelplaughB.can’tbutlaughC.couldn’thelplaughingD.couldn’thelpbuttolaugh9.Thestorywassofunnythat1810.Thoughitsoundsabittoodear(昂贵),itisworth______.A.beingboughtB.buyingC.tobuy