Unit 6 Growing UpLesson 1Let's learn some new words.出生开始说话学走路学骑自行车New wordswas bornstarted speaklearned to walklearned to ride a bike上幼儿园上学学游泳第十五New wordswent to kindergartenwent to schoollearned to swimfifteenthwas bornwas - bestarted to speakstarted - startlearned to w...
