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 /