1 / 3 反义词happy---sad tall----short hot----cold big----small a bed a clock a pillow a lamp a window a door 水果banana pear orange cherry strawberry peach grape watermelon 餐具fork spoon knife cup chopsticks glass plate bowl one eleven two twelve three thirteen four fourteen five fifteen six sixteen seven seventeen eight eighteen nine nineteen ten twenty red yellow blue pink green orange purple brown black white 元音字母： a e I o u 1、以元音字母开头的单词，单数要用 an
an apple an ant an egg an ice cream an orange an umbrella 2、 以辅音字母开头的单词，单数用 a
a banana a peach a pear a grape a strawberry a water melon 单数：一个复数：两个或两个以上“单数”→变→“复数”①直接加 -s sock→→ socks fork →→ forks spoon→→ spoons cup→→ cups plate→→ plates ②以 s， x，sh，ch 结尾的单词加 — es glass→→ glasses box→→ boxes dish→→ dishes peach→→ peaches ③以 fe 结尾的单词变 fe 为 ve，加 — s k
