悬挂结构

上一节咱们总结了“长难句必杀技之一”的“左二右六原则”，是不是颠覆了之前学习英语的感受！今天咱们一起来学习另外一个大杀器 —— 悬挂结构！

为什么搞出了个“悬挂结构”？

一句话总结：就是为了解决有逗号的长难句！

X，SVO 或 SVO，X.
这里的“X”就是悬挂结构，代表句子多出来的东西，使整个句子更加完整，语义更加丰富
SVO表示主谓宾，通指句子主干

有6种成分可以充当悬挂结构里的X。名词，形容词，动词的延伸品（to do不定式，doing现在分词，done过去分词，having done）。doing 还可以继续延伸为 when doing/while doing/before doing/after doing/by doing

• 名词n. + SVO：同一种事物的两种说法，就近等价

The summer place, the park is beautiful.
I like the Great Wall, one of the eight wonders in the world.
I come from NanJing，the capital of JiangSu province.
The founder of Ali，Jak Ma is the richest man in China.
I'm learning English at GSX，the biggest online leaning platform in China.

• 形容词adj. + SVO：逻辑主语就是主句的主语

Mindful of the danger, we stopped climbing.
Beautiful as Fan Bingbing, the girl is the most welcomed one in her school.

• to do + SVO：目的状语,逻辑主语就是主句的主语

To become beautiful, Vic is losing weight.
To improve English, I choose to learn from Allen.

• doing + SVO：逻辑主语就是主句的主语，如果主句的主语说不通，那么就是整个句子呈现的事实是主语

Standing on the top of the mountain,I saw the whole Beijing.
He sat under the tree, reading a book.
The song is sung all over the country, making it the most popular song.

• when doing + SVO：逻辑主语就是主句的主语

When doing homework, I felt sleepy.

• by doing + SVO：逻辑主语就是主句的主语

By learning the cooking skill, she can cook now.
By studing English from Allen,I improved it.

• done + SVO ：逻辑主语就是主句的主语

Built in 1798,our shool is an old school.
He entered the room, followd by his dog.

• Having done + SVO：逻辑主语就是主句的主语，悬挂结构的动作和主句的动作有先后顺序

Having handed in the paper, he left the room.
Having been given a map, we found our way easily.
//quite a few 很多次，不在少数
Having experienced quite a few earthquakes, I didn't take much notice.

重要：除了名词悬挂结构之外，其他的悬挂结构的本质都是状语。

特殊的Than

Than 后面加名词，就是介词短语做状语。

Than 后面加完整句子，就是连词，组成比较状语从句。翻译成“和……相比”。

To continue the production, the company plants more bamboo than it cuts.

以上就是“悬挂结构”的全部内容，你掌握了吗？

---