Question

12．讀書時不要用手指著字．
Don'tpointat the words while you are reading．

Answer 1

分析 point at．

解答 答案：point at．結合句意表達指著…用動詞短語point at，這里是否定祈使句don't+動詞原形，故答案是point at．

點評 point at習慣上表示指向離說話人較近的事物，意為"指著"，at是介詞，著重于指的對象．
Don't point at the words while you are reading．讀書時不要用手指著字．
The teacher pointed at the blackboard and said，"You must look carefully．"
老師指著黑板說："你必須看仔細．"
point to多用來表示指向離說話人較遠的事物，意為"指向"，to也是介詞，著重于指的方向．
He pointed to the house on the other side of the river and said，"That's 
my home．"
他指著河對岸的房子說："那是我家．"