1. add vt./vi
add up sth. =ad d sth. up 把…加起来add to sth. 增添、加某事物
add…to… 把…加到…里 add up to=amount to 共计，总计
① If you ____ 5_____3 you will get 8.
② This bad weather ________ our difficulties.
③ His whole school education _______________ no more than one year.
2. point n./v.
There is no point （in） doing sth. 做…没用，无意义
at/on the point of … 就要…的时候
point at/to…指向… point sth. at/ towards sb./ th
① 我们正要离开这时你们来了。 We were __________________ leaving when you came.
② 我们赢（输）了5分。We won (lost) the game ____ 5 _________
③ Can you tell us the main _______ of the story?
