2015-2016学年高一英语人教版必修四课件：UNIT 2 5-GRAMMAR .ppt

1、 1.Since then,finding ways to grow more rice has been his life goal.2.He enjoys listening to violin music,playing mah-jong,swimming and reading.3.Spending money on himself or leading a comfortable life also means very little to him.4.However,he doesnt care about beingfamous.Read the sentences from t

2、he reading passage.subjectsubjectobjectobject一.动词-ing作主语的用法动名词做主语往往表示经常性、习惯性的动作,在口语中也可以表示具体的动作。如：Seeing is believing.Helping her is my duty.动词-ing作主语和不定式做主语一样，也可用it作形式主语。如：Its rather tiring walking around in a city.不定式作主语往往表示具体的特别是将来的动作。如：Its no use crying over spilt milk.He realized that to go on l

3、ike this was wrong.（指抽象动作）（指具体动作）注意：1、动名词作主语表单数概念,谓语动词用单数形式。Walking after supper is good for your health.2、动名词的复合结构作主语动名词的复合结构是指物主代词、名词所有格是动名词逻辑上的主语、动名词是其逻辑上的谓语。Your coming made us happy.Your fathers cooking is very good.考 例 1.What do you think made Mary so upset？_ her new bicycleA.As she lost B.Los

4、t C.Losing D.Because of losing解析：答案是C。losing her new bicycle是句子的主语，谓语made her so upset被省略；losing在此表示具体的动作。【2015安徽】27._ the difference between the two research findings will be one of the worst mistakes you make.A.Ignore B.Ignoring C.Ignored D.Having ignored真题解析【答案】B【解析】本题考查非谓语动词。“will be”前面的“_ the d

5、ifference between the two research findings”是主语部分，动词原形和过去分词不能直接作主语，习惯上用动名词作主语。且you和ignore是主谓关系，这里表示同时发生，而非先后发生，因此不用分词的完成式。（2014湖南卷）23._ your own needs and styles of communication is as important as learning to convey your affection and emotions.A.Understanding B.To be understood C.Being understood D

6、.Having understood【答案】A【解析】本题考察的是非谓语动词中的动名词做主语的用法。本句中的动名词定语understanding your own needs and styles of communication在句中是主语，单个的非谓语动词做主语，谓语动词要使用单数形式。句义：理解你自己的需要和交流方式和知道表达你的爱和情绪一样重要。本句不存在被动关系，排除BC项。D项是现在分词的完成式，表示的是已经完成的动作，与句义不相符。故A正确。_ basic first-aid techniques will help you respond quickly to emergenc

7、ies.(2013 福建 卷)A.Known B.Having known C.Knowing D.Being known 答案：C解析：will help 是句子的谓语部分,_ basic first-aid techniques 是句子的主语部分，起逻辑主语是 you，与 Known 构成主动关系，所以用动词-ing 做主语。D 是被动关系。Its no use _ without taking action.(2011上海)A.complainB.complaining C.being complained D.to be complained答案：B解析：考查非谓语动词。句意为：光抱怨

8、而不采取任何行动是没用的。根据句型Its no use doing sth.“做某事没有意义”,可知选B。Listening to loud music at rock concerts _ caused hearing loss in some teenagers.（2010 湖南卷）A.is B.are C.has D.have答案：C解析：根据动名词短语作主语，句子的谓语动词用单数形式，由此排除B、D两项，根据主语与caused的主动关系，排除A项。二.动词-ing作宾语的用法1有些动词或短语动词后常用动名词作宾语，如admit,appreciate,avoid，cant stand(不

9、能忍受),consider,delay,mind,devote to,dislike enjoy,escape,miss(错过),excuse,feel like,finish,forgive,get down to,give up,imagine,insist on,keep(on),look forward to,mention,pay attention to,practice,put off,stick to,suggest等。注意:当 need,want,require,worth后面接动词-ing也可以表示被动。Your hair wants cutting.The floor r

10、equires washing.That novel is not worth reading.1.I cant imagine _ that with them.A.do B.to do C.being done D.doingD2.She looks forward every spring to _ the flower-lined garden.A.visit B.paying a visit C.walk in D.walking in D考 例（2014陕西卷）12.Its quite hot today.Do you feel like _ for a swim?A.to go

11、B.going C go D.having gone【答案】B【解析】本题考察的是固定搭配feel like doing sth想要做某事；动词短语feel like后面只能接动名词做宾语。句义：今天很人，你想要去游泳吗？D项表示的是已经完成的动作。故B正确。真题解析 2.在allow,advise,forbid,permit后直接跟动词-ing作宾语，如果有名词或代词作宾语，则构成“allowadviseforbidpermit 名词代词不定式(宾语补足语)”的形式。如：We dont allow smoking hereWe dont allow anybody to smoke here

12、3.动词need,require,want意为“需要”时，后跟动名词的主动式或不定式的被动式作宾语，意义没有区别。如：The window needsrequireswants cleaningto be cleaned4.在begin,continue,love,like,hate,prefer,intend,start后用动名词和用不定式作宾语均可，意义没有多大区别。5.动词forget,go on,mean,regret,remember,stop,try,be used to,cant help后跟动名词和跟不定式区别较大，须注意。forget,regret,remember后跟动名词

13、，动名词表示已经发生的动作；后跟不定式表示将要发生的动作。stop doing 停止做某事stop to do 停下来(别的事)开始做某事go on doing 继续做原来做的事go on to do 接着做另一件事mean doing 意味着要做某事mean to do 想要做某事try doing 试着做某事try to do 努力做某事be used to doing 习惯于做某事be used to do 被用来做某事cant help doing 情不自禁做某事cant help to do 不能帮助做某事 1.Lets have a rest Not now.I dont want

14、 to stop _ yetA.study B.to study C.for studying D.studying D 2.Let me tell you something about the journalists Dont you remember _ me the story yesterday？A.told B.telling C.to tell D.to have told B考 例 用括号内动词的正确形式填空。1.Its no good _(try)to remember grammatical rules.You need to practice what you have

15、learned.2.His illness could mean him _(miss)next weeks game.3.We can never imagine her _(pass)the exam,for she has never reviewed the lessons.4.The suspect(嫌疑犯)at last admitted _(steal)the necklace.5.I still remember _(take)to a concert by Liu Dehua when I was five.trying missing passing stealing be

16、ing taken1.It took the workmen only two hours to finish _ my car.A.repairing B.repair C.to repair D.repairedA选择最佳答案。2.Have you forgotten _$1,000 from me last month?Will you please remember _ it tomorrow?A.borrowing;to bring B.to borrow;bring C.borrowed;bringing D.borrowing;bringingA3.The classroom n

17、eeds _.A.clean B.cleaned C.to clean D.cleaning4.Jack said that he wouldnt mind _ for us.A.to wait B.wait C.waiting D.waitedDC5.My brother keeps _ me with my work.A.to help B.help C.helping D.helped6.We should often practise _ English with each other.A.to speak B.spoke C.speak D.speakingCD7.Keep on _

18、 and you will succeed.A.a try B.try C.to trying D.trying8.His parents insist on _ to college.A.he should go B.he go C.his going D.him to goDC9.The story was so funny that we _.A.couldnt help laugh B.cant but laugh C.couldnt help laughing D.couldnt help but to laughC10.Though it sounds a bit too dear

19、,it is worth _.A.being bought B.buying C.to buy D.buying it11.He devoted his life to _ the atomic theory.A.study B.be studied C.studying D.have studiedBC12.We are both looking forward to _ next week.A.going on vocation B.go on vocation C.be going on vocation D.have gone on vocationA13.You must pay a

20、ttention to _ the works of Lu Xun.A.read B.reading C.reader D.be read14.You should work tonight instead of _ TV.A.to watch B.you watching C.you watch D.watchingBD15.The microscope is used for _ minute objects.A.examining B.being examined C.examined D.examine16.Mike has got used _ up late at night.A.

21、to sit B.sit C.to sitting D.sittingAC17.Once the heart stops _,death follows at once.A.beating B.to beat C.being beaten D.to be beating18.We are now busy _ for the examination.A.to prepare B.preparing C.prepared D.being preparedAB19.I remembered _ this person somewhere before.A.seeing B.having been

22、seen C.seen D.to see20.I regret _ that to her.She must be crying now.A.having said B.to have said C.to say D.saidAA21.The patient must be separated to avoid _ others.A.being infected B.infecting C.to infect D.infected22.Your clothes need _.A.washed B.to be washed C.to wash D.being washedBB23._ provi

23、des us with essential nutrients(营养),while _ provides us with oxygen.A.To eat;breathing B.Eating;to breathe C.Eating;breathing D.Eaten;breathedC24.He attended the party without _.A.invited B.inviting C.having invited D.being invited25.By _,water can be changed into gas.A.heating B.being heated C.havi

24、ng heated D.heatedDB26.On land many objects prevent sound _ very far.A.to travel B.travel C.from travelling D.to travelling27.She returned home only to find the door open and something _.A.missed B.to be missing C.missing D.to be missed CC28.Remember _ the newspaper when you have finished it.A.putting back B.put back C.to put back D.be put back 29.Writing stories and articles _ what I enjoy most.A.is B.are C.was D.were CA30.He was afraid _ for being late.A.of seeing B.of being seen C.to be seen D.to have seen B