each,every意思相近,經(jīng)常可以互用,但在下列情況下有差別:1.each重點指單個的個體,即逐個,而every重點強(qiáng)調(diào)整體.Study each sentences arefully.認(rèn)真學(xué)習(xí)每個句子(強(qiáng)調(diào)個體:逐一學(xué)習(xí)).Every sentence must have a verb每個句子必須有一個動詞(強(qiáng)調(diào)整體:所有句子).2,each更強(qiáng)調(diào)小的數(shù)量;而every則側(cè)重大的數(shù)量.There were four books on the table.Each book was a different colour.Carol loves reading.She has read every book in the library(all the books).3.each可以指兩個東西,而every不能.In a football match,each team has 11 players.(not"every") 4.表達(dá)動作的頻率時,用every,不能用each "How often do you go shopping?" "Every day."(not"each day") 5.each和every均可與名詞連用,除此之外,each可單獨使用,而every不能.each book,every book,each one,every one but:Each is a different colour.(not"every") Each of them is a different colour.(not"every")all是全部的意思,接復(fù)數(shù)