教育专题：非谓语动词1

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,非谓语动词（动词不定式）,成功学习（,1520,分钟）,成功目标,：,知识技能目标：掌握动词不定式的用法（中考重点）,成功自学,构成：肯定式：,to+,动词原形，否定式：,not to+,动词原形：,动词不定式的常见用法：,A,、不定式作主语：,（,1,）,To learn English well is not easy.,（,2,）,To protect our environment is very important,当不定式作主语时，习惯上用作,it,形式主语，而将动词不定式后置，构成固定句型：,Its+,adj,+to do,sth,.,（,1,）（,2,）两句话可改为：,（,1,）,_,（,2,）,_,Its not easy to learn English well.,Its important to protect our environment,B,、不定式作宾语：,V+to do,sth,常见的只能跟,to,不定式的动词及短语：,想要,want,希望,wish,希望,hope,决定,decide,学会,learn,计划,plan,迫不及待,cant wait,想要,would like,准备,get ready,负担不起,cant afford,试翻译：她买不起一个照相机,_.,C,、不定式作宾语补足语：,构成,:,V+sb.to do,sth,.,常见动词：请、叫,ask,告诉,tell,想要,want,邀请,invite,允许,allow,喜欢,like,警告,warn,鼓励,encourage,教,teach,想要,would like,试翻译：,Lucy,经常教我学英语。,She cant afford to buy a camera.,Lucy often teaches me to learn English.,D,、不定式作定语,熟记下列短语：,something to eat/drink,，,anything else to say,much work to do,，,something nice to eat,，,lots of housework to do,例：,1.I have a lot of homework to do.,2.Do you have anything to say?,试翻译：我爸有重要的事要告诉我。,_,E,、不定式与疑问词连用，构成不定式短语，作宾语,1.I dont know where to go.2.He didnt know what to do.,3.Can you tell me how to get there?4.I cant decide which to choose.,“,疑问词,+,不定式”结构可以转换为从句形式,（,1,）,I dont know where I will go.,（,2,）,He didnt know what he would do.,（,3,）,_,（,4,）,_,My father has something important to tell me.,Can you tell me how I can get there?,I cant decide which I will choose.,F,、常见固定搭配,1.too to do,(1)The desk is too heavy to carry.(2)The boy is too young to go to school.,2.be+,adj,+enough to do,(1)The girl is old enough to go to school.,(2)The ice is thick enough to skate on.,(3),试翻译：这个房间做够大十人能住,.,_,3.Its time to do,sth,或,Its time for,sb,to do,sth,.,(1)Its time to have a rest.(2),试翻译：我们该踢球了。,_.,4.It takes,sb,some time to do,sth,.,It takes me three days to finish the job.,5.be+,adj,（,glad/sorry/sure/happy/afraid,等表情感的形容词后）,+to do,sth,.,(1)Im sorry to trouble you.(2)Im afraid to face my mother,The room is big enough for 10 people to live in.,Its time for us to play football.,成功量学：,1),小组互相提问互教，看看你自学掌握得怎么样？,2,),朗读下列短文，注意划线部分：,Wang Tao,hopes to be,a scientist in the future and,wishes to visit,the moon by himself.He,would like to collect,pictures about the moon very much,so he,learns to search,the Internet and,wants to get,more Information.Then he,plans to buy,a computer,but he,cant afford to buy,one.Now he,cant wait to look for,a job and,decides to work,hard at it.At the same time he,get ready to make,his dream come true.,One day my mother,allowed me to go,to the park,but she,warned me not to come back,late.My father,liked me to go,with Lucy,because he,wanted me to learn,English from Lucy.I,invited her to go,with me.Lucy,taught me to study,English and,encouraged me to speak,more English.Sometimes she,asked me to teach,her Chinese.I,would like her to stay,with me very much,so I,told her to wait,for me outside the school gate every Saturday.,（）,1.It often takes me half an hour,home.,A.Walking B.to walk,C.walked D.walks,（）,2.Dont forget,her clean water every day.,A.to give B.giving,C.given D.give,（）,3.I think it is important,English well.,A.learning B.learn,C.to learn D.learned,（）,4.Miss Yang asked the boy,the baby was sleeping in the room.,A.to stop to sing B.to stop singing,C.stop singing D.stop to sing,B,A,C,B,