介詞短語 = 介詞+名詞性質(zhì)的詞
They are from China.
介詞和介詞短語的區(qū)別：
介詞是一種虛詞配阵，不可單獨做成分馏颂，后面要加名詞性質(zhì)的詞示血，從而構(gòu)成介詞短語。
介詞短語可以做表語救拉、補語难审、狀語等。
例：
1.介詞+名詞：
1）I'm on a diet.
2）He is at work.
3）She is in white.
4）Our house is on fire.
5）The road is under construction.
2.介詞+代詞：
1）Tommy is with her.
2）This is for you.
3.介詞+動名詞：
That's for stealing my money.
"to"什么是介詞亿絮？什么時候是不定式的標志告喊？
不定式：to do... 即to+動詞原形
My goal is to make a lot of money.
介詞短語：to+名詞性質(zhì)的詞：
To victory.
To her.
To getting successful.
多種多樣的介詞：
1）簡單介詞：
in , on , by , for , at , about , under , of ...
2）合成介詞：
into , within , throughout , inside , outside , without ...
3）短語介詞：
according to , because of , in addition to , in front of , in spite of ...
4）分詞介詞：
considering , regarding ...
作業(yè)：
翻譯：
1.他們在學校。
They are at school.
2.貓在桌子底下派昧。
Cat is under the desk.
3.她穿著紅色衣服黔姜。
She is in red.
4.這個禮物是給你的。
This gift is for you.
