初中英语期末复习高频知识点之4种重点语法
一、不定代词的用法:
1)something,anything,nothing,everything是植物的不定代词
somebody,someone,anybody,anyone,nobody,no one,everybody,everyone是指人的不定代词
somewhere,anywhere,nowhere,everywhere是指地点的不定代词
2)当形容词修饰不定代词、不定副词时,放于其后; something special; somewhere wonderful.
3)不定代词、不定副词作主语时,谓语动词用第三人称单数。如:
Is everybody here? 大家都到齐了吗?
4)something,somebody,someone,somewhere用于肯定句及表示请求或建议的疑问句中,
而anything,anybody,anyone,anywhere用于否定句、疑问句及条件状语从句中。如:
Did you do anything interesting? 你做了有趣的事吗?(表疑问)
二、提建议的句子
①What/ how about +doing sth.? 如:What/ How about going shopping?
②Why don’t you + do sth.?如:Why don’t you go shopping?
③Why not + do sth. 如:Why not go shopping?
④Let’s + do sth. 如: Let’s go shopping
⑤Shall we/ I + do sth.? 如:Shall we/ I go shopping?
三、good 短语辨析: