01_主语

什么是主语?#

句子说明的主要对象。

什么可以作主语？#

　　(1)名词

　　(2)代词

　　(3)doing

　　(4)todo

　　(5)从句

　　(6)并列多个

主语在简单句（一件事）中的位置?#

先找谓语动词再找主语。

On the way, a young man waved to me. (新概念二册, Lesson 14)

The instrument was bought by my grandfather many years ago. (新概念二册,Lesson 10)

I felt very nervous... (新概念二册, Lesson 15)

Fishing is my favourite sport. (新概念二册, Lesson 20)

It was his job to repair bicycles... (新概念二册, Lesson 31)

真题例句：#

And placing too much emphasis(强调) on their opinions can ruin a fantastic(优秀的;好的) home(购房) purchase. (2019, 英语二, Reading Comprehension, Part B)

… to anticipate(预测) every imaginable driving situation is a difficult programming problem. (2019, 英语一, Reading Comprehension, Part A Text 3)

注意：#

1_doing/to do 作主语时，可以搭配形容词，副词，介词短语等

2_doing/to do 作主语时，若比较长可以用it作形式主语，将doing/to 放于句尾