资源介绍：复习本单元的核心单词，短语，句型，语法。
资源看点：覆盖面全，试题紧扣教材，难易适中，同时加强对学生完型与改错这两弱项的训练。

一: 单词拼写
1. We live in the _________ (宿舍)and eat at the _________(餐厅)of our school.
2. A small child has to learn to keep its _____ （平衡）before it can walk far.
3. She was covered with _______(防晒霜) in case that she got _______(晒伤).
4．The South Pole isn’t _________（居住） by anyone up to now.
5．Christmas is an _____（一年一度的）festival for most of the people in the world.
6．Medical assistance is available in case of an ____________(紧急情况)．
7．It was a ____________(荣幸) to make his acquaintance.
8．The ____________(缺乏) of color in that drawing makes it dull.
9．As a new teacher，Susan tried to ___(促进) good feelings between students and her.
10．____________ plays an important part in overcoming difficulties，so teachers should try to _________students rather than ______ them whenever they’re in trouble.(discourage的适当形式)