我剛查的牛津字典,把它們的區(qū)別歸納如下,希望對(duì)你有所幫助.
every 可以指“每隔”,each沒有這個(gè)意思,如：The bus go every 10 miutes.出租車每十分鐘發(fā)一次.
each和every指“每個(gè)”時(shí),都指“兩個(gè)或兩個(gè)以上的人或物中”的“每個(gè)”
every與each的比較：
1.each用于單數(shù)名詞前,后接單數(shù)動(dòng)詞,如：Each student has been given
their own e-mail address.每個(gè)學(xué)生都得到一個(gè)自己的電子郵件地址.
each用于復(fù)數(shù)主語后,謂語動(dòng)詞用復(fù)數(shù),如:They each have their own e- mail address.
2.every后總是接單數(shù)動(dòng)詞,如：Every student in the class is his friend.
以下是在網(wǎng)上找到的,參考一下吧.
every和each用法上的區(qū)別
1.each可作代詞和形容詞,而every只能用作形容詞,如可以說each of these dictionaries或each one of these dictionaries,但不能說every of these dictionaries,該用every one of these dictionaries.
2.each可指兩個(gè)或兩個(gè)以上中間的每一個(gè),而every只可指三個(gè)或三個(gè)以上中間的每一個(gè),不能指兩個(gè)中每一個(gè).如：可以說each of my eyes,不可說every one of my eye但可說every one of my toes(腳趾) .
3.each通常用來指若干固定數(shù)目中的每一個(gè),而every往往指“任何一個(gè)”如：Each girl sitting over there is my student.“坐在那里的每一女孩子”指若干固定數(shù)目中的每一個(gè),故用each.Every man must do his best.“人人都盡最大的努力”泛指任何一個(gè)人,因而用every.
4.every和not連用,即“every…not”或“not…every”構(gòu)成部分否定,表示“并非每一個(gè)”的意思,each則無此結(jié)構(gòu).
5.every+ 基數(shù)詞+ 復(fù)數(shù)名詞=every+ 序數(shù)詞+ 單數(shù)名詞,作“每(多少)”解,但each不能用于這一結(jié)構(gòu)中.如：every three days 每三天或每隔兩天,相當(dāng)于 every third day.
6.every two days,every second day都作“每隔一天”解,但在實(shí)際應(yīng)用中人們都用every other day來表示這一意思,every two days也有人講,而every second day則少用的.
7.也可以說every few days,相當(dāng)于漢語的“隔些日子”.
8.each 可以與other構(gòu)成固定的搭配,即each other意思為“彼此、相互、互相”的意思,而every則不能.