It 既是代词又是引词。作代词时,它可作人称代词、指示代词、非人称代词,用于前指、非确指或习语中。作引词时,它本身无实义,只起先行引导的作用。
可作形式主语(it is + adj. + for/of sb. to do sth.)或形式宾语(it + adj. + to do sth.),真实地主语或宾语是不定式、动名词或名词从句,它们则放在后面。It 也用于强调句结构。
如想强调某个词或部分,可用it is (was)+强调部分(主语、宾语或状语)+that(who)的强调结构。本章要求了解代词 it 和引词it 的各种用法,重点掌握it 用于前指或后指;引词it 用于强调结构。
返回:初中英语句型结构知识点详解
Nine Tons of Trash
The Rude Golfer (1)
The Light Eater (2)
$100 Deposit
Theft Occurs Everywhere
.Victory Dance Leads to Death
Jerry Decided To Buy a Gun
A Festival of Books
A Murder
Books Don’t Grow on Trees
实用简洁的小故事,都是日常生活小故事
Kill Those Flies (2)
Getting Older
The Oil Change (2)
Driver Loses Mabel
.SUV Driver Sends Officer
Man Shoots Up Post Office
Book Him
Gets Booked, Writes a Book
Happy and Unhappy Renters
Millions for Homeless
Kill Those Flies (1)
Sara Went Shopping
A Life
Food Fight Erupted in Prison
Popular Park Reopens
New Air
Better To Be Unlucky
Man Injured
Boy Starts Huge Fire
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