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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,*,中考复习系列,动词不定式用法归纳,概 说,动词不定式,(to do),是初中英语课的,一个重点，也是中考要考查的一个项目。,动词不定式属于非谓语动词的一种形式，,很多同学经常把它和谓语动词混在一起，,掌握起来有困难。下面我们对动词不定,式的用法做简单归纳，帮助同学们记忆,动词不定式的主要用法,一、动词不定式在句子中不能独立充当谓语,没有人称和数的变化。,二、动词不定式是由“,to+,动词原形”构成,(,有时可以不带,to),。动词不定式的否定形式是“,not+,动词不定式”,(,此时,not,不能再与助动词连用,),。,I found it very difficult to get a job.,(it,为形式宾语,),点击规律：,这些动词后面除接不定式外,还可以接动名词,意思区别不大。,提示板：,like doing,指经常性动作，而,like to do,指一次性的动作。,I like swimming,，,but I dont like to swim now,我喜欢游泳,但我现在不想游。,stop,forget,remember,go on,try,等词或短语后面可以接不定式。,点击规律,:,上述动词后面接不定式和接动名词意思大不相同。,提示板：,stop to do,sth,.:,停止一件事，去做另一件事。,stop doing,sth,.:,停止正在做的事。,例如：,When the teacher came in,the students stopped talking,；,当老师走进来时,学生们停止说话；,when he came out,the students stopped to talk,当老师走出去时,学生们又开始说话。,2),思考,:forget,remember,go on,，,try,等词或短语后面接不定式和动名词用法有何区别？,返回,定 语,动词不定式做定语放在所修饰的名词,、代词的后面。,例,:He is the first person to sail around the world.,I have a lot of work to do,The doctor said he could do nothing to help the boy,点击规律,:,动词不定式若在句中作定语,常放在被修饰的名词、代词之后。,返回,作 状 语,a.,目的状语,:,放在,go,come,use,live,in order,等词后面,.,如：,I come to see you,He runs fast in order to get there in time,They brought in photos of their families for me to,look at,返回,(2),在表示感觉、致使等意义的动词,(see,watch,hear,feel,make,let,have,observe,notice,help,等,),后不带,to,的不定式作宾补。如：,The boss makes them work 16 hours a day,I heard her sing in the next room,提示板,:,若变成,被动语态,在上述结构中,不定式符号,to,要加上,。,如,:,They are made,to,work 16 hours a day by the boss,She was heard,to,sing in the next room,“疑问词不定式”用法,不定式前可带,what,，,who,，,which,，,where,when,how,whose,等疑问词,这种不定式短语在句中作宾语、宾语补足语、,主语等。,例,:He didnt tell me where to go.(,直宾,),I dont know what to say now.(,宾语,),I dont know what to do next.(,宾语）,He taught us how to use the computer,(,宾语补足语,),返回,根据句意,用括号内所给动词的适当形式填空。,1.Its time for us _(have)supper,2.Would you like _(go)shopping with me,？,3.It took us half an hour _(work)out the problem,to go,主语,to go,宾语,to work,主语,4.He is old enough _(join)the army,5.I feel strange _(have)a twin sister,6.I am very glad _(meet)you here,7,They prefer _(stay)at home rather than go out,to join,结果状语,to have,形容词补足语,(,原,),to meet,形容词补足语,(,原,),to stay,宾语,8.We saw them_(come)into the room just now,9.What he said made me_(feel)sorry,10.I am sorry,I forgot_(tell)you the news,11.His plan is _(spend)a few days in the mountains,to come,宾补,to feel,宾补,to tell,宾语,to spend,表语,12.Have you got anything _(say)?,13.Have you decided which one _(choose)?,14.Do you know when_(start),？,15.He is too weak _(carry)the big stone,to say,定语,to choose,定语,to start,不定式短语作宾语,to carry,结果状语,THANK YOU,Hi,relax yourself!,
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