LZ拿出此句要求分析句子成分.我想分歧和不解应该在于"be going to "身上.be going to do 和 will do 是表将来时态的两种形式而此句中 am going to 后面没有动词也就构不成表将来时态的谓语动词.这里 am going 表进行时,译为正要去... 句构分析如下:主语: I 谓语: am going to (注:go to 构成可接宾语的动词短语 常见的如 go to school ;go to hospital ..)宾语: the shop 目的状语: to buy a magazine( 动词不定式短语作目的状语)"go"是不及物动词,如果不把"go to"看成动词短语句构分析如下:主语: I 谓语: am going 地点状语: to the shop (介宾短语作地点状语) 目的状语: to buy a magazine( 动词不定式短语作目的状语)If you still feel confused ,leave a message please祝学习进步!!!
I主语am going to作谓语the shop 作宾语to buy a magazine 作宾语补足语
主语是I谓语是go宾语the shop状语to buy a magazine
主语是i,谓语是be(am)going to,宾语是the shop,to buy a magazine是动词不定式作目的状语