(人教Pep）六年级英语下册课件一、词类：这里强调一点：不可数名词都默认为单数，所以总是用is1 ）名词复数如何加后缀（各种不同情况变化）A. 一般情况直接加-sbook-booksbag-bagscat-catsbed-bedsB. 以s.x.sh.ch 结尾加-es ：bus-busesbox-boxesbrush-brusheswatch-watchespeachpeachesglassglassesC. 以“辅音字母+y” 结尾变y 为i, 再加-esfamily-familiesstudystudiesD. 以“f 或fe” 结尾变f 或fe 为v ，再加-esknife-knivesE. 不规则名词复数man-menwoman-womenpoliceman-policemenpolicewoman-policewomenmouse-micefoot-feetchild-childrenfish-fishChinese-Chinese一、词类：练习写出下列各词的复数I_him_this_her_watch_child_photo_diary_day_foot_book_dre
