 只能修飾可數名詞的詞語有:  many  many a(n)與more than one（比…多/不只一個）(加基數詞one）+可數名詞單數,謂語用單數 注意與more+複數名詞+than one結構的區別,此處謂語動詞一般用複數形式. 注意：more than one 直接作主語（後無名詞）時,謂語用複數 Many a woman has great influence on her husband許多女人對丈夫有很大影響 Many a student studies English More than one student studies English More than one are there 不止一個人在那裡  a good / great many  a (great / large) number of + 可數名詞複數,是指“大量的”,謂語用複數形式 A number of our classmates love English. 注意與the number of+可數名詞複數的區別,此處是指“.的數量”,謂語用單數形式 The number of our classmates is 45.  scores of  dozens of  只能修飾不可數名詞的詞語有:  Much  a great deal of＋不可數名詞,作主語時,謂語動詞一般用單數  a great / large amount of＋不可數名詞,作主語時,謂語動詞一般用單數 A large amount of(A great deal of)damage was done in a very short time.  great / large amounts of＋不可數名詞,作主語時,謂語動詞要用複數 Large amounts of money were spent on the bridge.  既能修飾可數名詞又能修飾不可數名詞的詞語有:  a lot of, lots of, plenty of: 謂語動詞的單、複數依of 後的名詞的單、複數而定  a great / large quantity of+可數名詞複數或不可數名詞,謂語看of後名詞的具體情況而採用單數或複數形式

1- 如果是接不可數名詞,則謂語用單數形式；

2- 如果是接複數可數名詞,則謂語通常要採用複數形式  quantities of: +可數名詞複數或不可數名詞,謂語都要用複數