解读小学英语系列：介词

　　介词是中国孩子学习英语的一大难点，小学中介词的考核主要集中在表示时间，地点上。了解到这一点就不难帮助孩子攻克这一难关了。

　　以下是小学的试题，您可以检测一下孩子这方面是否有漏洞。

　　1.Mr Smith arrived ____ New York last night.

　　2.It is pretty cool today. The temperature may be ____ zero.

　　3.There are three birds ___ the tree and several apple ___ the tree.

　　4.Where is the black dog? I saw it ___ the door ____ the morning.

　　5.____ Saturday Tomusually goes ___ the park and plays ___ his friends.