四款英语语法检查神器测评&推荐

前两天读论文的时候，在论坛上看到大家推荐两款检查语法的神器，特意对比了一下，效果甚至优于Grammarly（而且免费）！

效果对比：

测试用例（你可以先找找有哪些错误）

LanguageTool offers spell and grammar checking. Just paste your text here and click the 'Check Text' button. Click the colored phrases for details on potential errors. or use this text too see an few of of the problems that LanguageTool can detecd. What do you thinks of grammar checkers? Please not that they are not perfect. Style issues get a blue marker: It's 5 P.M. in the afternoon. The weather was nice on Thursday, 27 June 2017.

1）grammarly

https://www.grammarly.com/

2）languagetool

https://languagetool.org/

3）scribens

https://www.scribens.com/#

4）nounplus

https://www.nounplus.net/grammarcheck/

可以看到，languagetool效果最好，除了拼写错误、重复、虚词使用，甚至能理解语义、常识，帮你纠错——而且免费！

使用谷歌浏览器的同学还可以获取crx插件——谷歌应用商店搜索“languagetool”即可。