7、注意以下表达方式中名词的复数形式
to be / make friends with(友好 / 交朋友)
to change places with (交换位置)to make preparations for(为…作准备)
to give regards to(向…问好)
to make matters worse(把事情弄糟)
to hurt feelings(伤害感情)
to be all smiles(满脸堆笑)
to take sides (偏袒某方)
to have words with(吵架)
to burst into tears (突然哭了)
8、量词的使用：
由于英语中名词分可数与不可数，量词的使用也有区别：
修饰可数名词
(a) few / fewer / fewest
many / more / most
a great (good) many
many a
a number of
the number of
既可修饰可数名词 也可修饰不可数名词
a lot of / lots of
plenty of (time, money, people)
修饰不可数名词
(a) little / less / least
much / more / most
a great (good) deal of
an amount of / amounts of
the amount of
