2023-10-2914333.49 KB11页75
2023-10-2914332.61 KB5页37
2023-10-29143188 KB18页51
2024-12-0314315.64 KB6页100
2023-10-21142100 KB12页27
2023-10-21142127 KB12页22
2023-10-2914229.58 KB5页34
2023-10-2914267 KB22页54
2023-10-2914234.09 KB12页75
2023-10-2914233.12 KB6页36
2023-10-2914296 KB20页26
2024-10-1314213.84 KB3页11
2024-10-1414216.63 KB4页72
语法知识一名词名词单复数,名词的格式(一)名词单复数1.一般情况,直接加-s,如:book-books,bag-bags,cat-cats,bed-beds2.以s.x.sh.ch结尾,加-es,如:bus-buses,box-boxes,brush-brushes,watch-watches3.以“辅音字母+y”结尾,变y为i,再加-es,如:family-families,strawberry-strawberries4.以“f或fe”结尾,变f或fe为v,再加-es,如:knife-knives5.不规则名词复数:man-men,woman-women,policeman-policemen,policewoman... 2025-01-2614217.93 KB4页10
2023-10-21141127.5 KB12页50
2023-10-2114167 KB9页72
2023-10-21141145 KB7页43
2023-10-2914130.78 KB6页65
2023-10-2914150.5 KB15页23
2023-10-2914121.23 KB5页58