In today’s increasingly competitive world, that is of great importance to keep a positive attitude towards life. It is important because it could help us solve various problems in life. Taking English learning for example. In our efforts to grasp English, mistakes are unavoidable. In the way, mistakes are annoyed, but a positive attitude can make us realize that only making mistakes can we be expected to make progresses.
As we can see it, keeping a good attitude can help us to deal with mistakes correct and find confidence in time of sorrow. However, its importance cannot be denied.
小题1:that → it
小题2:could →can
小题3:taking→take
小题4:the→a
小题5:annoyed→annoying
小题6:only后加by
小题7:progresses→prosess
小题8:去掉it
小题9:correct→correctly
小题10:however→Therefore
题目分析：
小题1:to keep a positive attitude towards life是句子的真正主语位于句末，故用形式主语it。
小题2:根据It is important ，故用一般现在时，所以could →can 。
小题3:祈使句，故用动词原形。
小题4: in a way是固定用法，意思是在某种程度上。
小题5:主语mistakes是物，故用annoying。
小题6:这里想说“只有通过犯错误，我们才能期待取得进步”，所以only后加by。
小题7:make progress是固定用法，意思是取得进步。
小题8:as we can see是固定用法，意思是我们可以看到，所以去掉it。
小题9:来修饰动词短语deal with，故用副词形式。
小题10:这里表示“因此”，所以however→Therefore。
点评：答题中注意句子中人称和数是否一致，时态是否一致。各种词性之间的区别以及一些常用句型，固定短语的应用。一般的这类题型不会出现太复杂的单词和句子，这类题型考查的就是我们的基础知识。平时应注重积累，熟记一些句型及惯用结构。修改前先细读短文，标出出错的位置，改完以后还得细读短文，看看改过后的短文是否语意通顺，符合逻辑。