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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,*,all,和,all of,的用法,相同点:,all,和,all of,都可以放在有限定词,(,如冠词、物主代词等,),修饰的名词之前,All(of)the food is good to eat.,所有的食品都好吃。,注意:,如果名词前面没有限定词,则不能用,all of,。,误:,All of children like watching TV.,正:,All children like watching TV.,区别,All of,后面可跟人称代词宾格,(us,you,them),all,则不能。,All of us are very busy.,我们大家都很忙。,试译:他们都是工人。,误:,All them are workers.,正:,All of them are workers.,有关,all,的用法,1.all,直接修饰无限定词的名词时,表示“所有的”、“一切的”意思。例如:,All children want presents on their birthdays.,所有的孩子生日时都想得到礼物。,2.all,和,not,连用表示部分否定,不作“全部不”、“都不”解。例如:,All the teachers do not live in this street.,老师们并不是个个都住在这条街上。,I dont know all of them.,我对他们并不是个个都认识。,表示全部否定应用,none,。,Example:,3.,all,可以用于句子主语之后,注意它 在句中的位置:,(1),放在由一个词构成的简单动词之前:,We all like ping-pong.,我们都喜欢打乒乓球。,(2),如果有助动词,放在第一个助动词之后:,They have all gone.,他们都走了。,(3),放在动词,be,之后:,We are all tired.,我们都累了。,请注意:,all,可以放在宾语之后,这宾语必须是人称代,词。例如:,正:,I have eaten them all.,我们都吃光了。,误:,I have eaten the cakes all,
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