单词范围：人教版 五年级下册 第六单元 所有单词
was born
（过去式）出生
P68
started to speak
（过去式）开始说话
P68
learned to walk
（过去式）学走路
P68
learned to ride a bike
（过去式）学骑自行车
P68
went to kindergarten
（过去式）上幼儿园
P68
went to school
（过去式）上学
P68
learned to swim
（过去式）学游泳
P68
fifteenth (15th)
第十五
P68
started to buy things
（过去式）开始学买东西
P70
started to study English
（过去式）开始学英语
P70
started to use a computer
（过去式）开始使用电脑
P70
all over
到处；各处
P72
out of
离开（某处）
P72
into
进入；到……里
P72
chopsticks
筷子
P72
wet
湿的，潮湿的
P72