根据以下要点，写一篇介绍美国残疾女作家海伦·凯勒（Helen Keller）的短文。
参考词汇：the deaf-mute 聋哑人
要点：
生于美国
19个月 因病丧失视力、听力以及语言能力
7岁 遇上女教师Miss Sullivan, 在其帮助下学会了读、写、说
24岁 以优异成绩毕业于Radcliffe College
著作 The Story of My life, Let Us have Faith
贡献 倾毕生精力为全世界的盲人和聋哑人服务
字数：120左右Born in 1880, Helen Keller is a well-known American woman writer with disabilities. When she was 19 months old, it was unexpected that Helen Keller was robbed by illness of sight and hearing, which caused her to bee mute. Fortunately, at the age of 7, Helen met Miss Sullivan, who was very kind-hearted and helpful.
网友回答
(答案→)Born in 1880, Helen Keller is a well-known American woman writer with disabilities. When she was 19 months old, it was unexpected that Helen Keller was robbed by illness of sight and hearing, which caused her to bee mute. Fortunately, at the age of 7, Helen met Miss Sullivan, who was very kind-hearted and helpful.
解析：考查提纲类作文写作。提纲类作文写作的关键在于要点要全面包括，不能有遗漏和省略。同时注意谋篇布局的顺序，运用合适的连接词连接全文，同时选择高级的词汇和语法项目让文章更有文采。审题时注意时态的选择，描述要尽量选择简洁的语言，难点在于选择词汇和句型，可以灵活运用高级词汇和固定短语准确表述。
【亮点说明】这篇文章用了词组managed to do; With the help of ;at the age of; devote to; All in all还用了句型Born in 1880, Helen Keller is a well-known American woman writer with disabilities. 这句话用了过去分词做状语，When she was 19 months old, it was unexpected that Helen Keller was robbed by illness of sight and hearing, which caused her to bee mute.这句话用了it做了主语和非限制性定语从句 Fortunately, at the age of 7, Helen met Miss Sullivan, who was very kind-hearted and helpful. 这句话用了非限制性定语从句 All in all, Helen’s example has encouraged a lot of people whether they are normal or disabled.这句话用了让步状语从句。
这篇文章还用了关联词Besides使文章更连贯。