（19课）5.10 周三

noteId: E31A6DB57AFC458C834F5467310F6F92 · 原始路径：/ALL/英语模块/课堂笔记/新概念二 19课/（19课）5.10 周三.note

rare animals //稀有动物sell out //卖完sold out //卖完了(过去式)sell well //卖的好sell badly //卖的不好best seller //销冠单品,卖的最好的一款产品what a pity //真遗憾certainly //当然may //可能sentence //句子earlier //早,早些时候more polite //更有礼貌的phone //手机 mean //含义at once //马上mustn't //禁止must //必须charger //充电器prediction //预测spicy //辣的answered //回答just then //就在那时just now //就在现在performance //演出stil //仍;还

may i do sth.		//表示一个礼貌的请求

can may should must + do

can -- could
may -- might
will -- would

shall

must -- should

need

dare

could you
can i

礼貌程度由低到高:

willcancouldmaymight

can -- couldmay -- might

回答:

sure

of course

certainly

yes,you can/may

no,you can't

情态动词的第二种用法:

表示prediction(表示推测)

at any moment	//随时[固定搭配
could be sb.		//可能是某人
may be ...
must	/肯定
can/could	/可能
may / might 也许

can't/couldn't 不可能

can't 0%

may

must 95% ~ 100%

对过去的推测:

must have done
could have done
may have done

can't have done

[a] ticket for + 事件

may i have a ticket to Beijing

[a] ticket to + 地点

may/might as well + 动词原型 //还是,不妨(无可奈何,勉强)

had better + 动词原型 //最好(积极心态)

have a try //试一试,试下,试试[固定搭配