1.主语就是开头的,所有的内容围绕他来说,例如i am a girl.i就是主语,主语不一定是人,the dog is white,this book is thick,the dog,this book都是主语
2.谓语,简单的说,就是动词,i draw a cat.draw就是谓语
4.形容词the room is wram,wram就是形容房子很温暖,因此wram就是形容词
5.副词please speak softly,soft本来是形容词,加了ly就变成了副词,用来修饰speak
你明白了么?如果还有想知道的,请补充你的提问.