划分句子成分 急啊..求帮忙..能划一句是一句..

How important is keeping healthy to you? A group of young people got together to discuss this question. Here’s part of their discussion.
Peter: I’d like to stay healthy, but to be honest, I only eat food that tastes good. And if food tastes good, it’s usually bad for you, isn’t it? Cola tastes better than water, for example.
TONY: Well, food that is bad for you can taste good! But I prefer not to eat too much food that is fried, like, er, French fries. Do you eat fast food, Laura?
Laura: Do I eat fast food? Never! I love to eat food that is healthy. I want to take care of my health, so I eat mainly fruit and vegetables. Oh! And I stay away from sugar, you do too, don’t you?
TONY: Hm, yes. And I think most people are in agreement that fruit and vegetables are good for health. But, um, I would say that fast food itself isn’t always bad for you, but too much of it is not good.
Laura: Actually, don’t you know that it’s been found in laboratory testing (that some types of oil are really bad for us?) So I don’t eat anything that’s been cooked in oil. Also, did you know that some foods might cause cancer? Like burnt barbecued meat. I’ve heard eating burnt food like this can increase the risk of cancer.
Peter: Really! But I love to eat meat that’s well cooked, even if it is a little burnt. It’s delicious, and meat isn’t really dangerous, is it?
Laura: Oh! Yes, it is! I never eat meat. It’s not at all good for our health. If I were you, I’d eat nuts instead.
TONY: Well, I agree it’s good to eat lots of fruit and vegetables, but I think it’s also fine to eat some meat or fish. People (who eat a balanced diet) should be healthier than those (who only eat biscuits and hamburgers,) shouldn’t they? I prefer to only eat food that I like, but isn’t it important to eat food that’s healthy, even if you don’t like it? The main thing is to have a good balance.

第1个回答  2012-10-03
第一段,第一句是一个问句,由how (如何)引导,keeping health 这个动词-ing短语作主语,to you 对你来说。是一个介词短语作补足语, 第二句, A group of young people 是主语,谓语是got together to discuss 宾语是this question,这个句子是一个简单句。第三句,是一个倒装句,here 是地点状语放句首,句子要倒装,原本的句子顺序是 part of their discussion is here (主系表),倒装后变成Here’s part of their discussion。
第二段,第一句x是主系表结构,谓语由would like +系动词stay .表语是形容词healthy.然后but to be honest是插入语。第二句,含有一个定语从句that tastes good,修饰主句中的food。第三句是一个条件状语从句由if 引导,第四句Cola tastes better than water是简单的主系表结构,主语是cola系动词是tastes,形容词的比较级做表语。
第2个回答  2012-10-03
太多了吧~
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