|
leaf 作名词,意为"树叶".其复数形式为leaves.在英语中,以f,fe结尾的名词变复数的时候,通常将f,fe变为v再加es In autumn, leaves turn yellow and fall down from the tree. The animals likes to eat l_______ and grass. 名词复数形式变化规则: (1)一般在名词词尾加-s banana→bananas apple→apples day→days boy→boys (2)以-o,-s,-x,-ch,-sh结尾的名词,在词尾加-es tomato→tomatoes hero→heroes glass→glasses potato→potatoes watch→watches church→churches (3)有些以-o结尾的,是外来词,则加-s photo→photos (4)以辅音字母+y结尾的名词,把y改为I,加es story→stories family→families (5)特殊变化 man→men child→children tooth→teeth woman→women foot→feet mouse→mice (6)特殊变化 Chinese→Chinese Japanese→Japanese sheep→sheep deer→deer actor 名词,意为"(男)演员","女演员"为actress actor是由动词act+or后缀构成的. (1)在英语构词中, 动词+后缀or变为名词,表示动作的执行者. monitor班长 actor演员 visitor参观者 director导演 inventor发明家 editor编辑 (2)在英语构词中,还有动词+后缀er变成名词,也表示动作的执行者. teacher singer writer reader reporter cleaner painter worker I want to be _______ actor. A a B an C the D / (责任编辑：admin) |