23.1 中文思维导致漏 be 动词
中文说“他很高”，没有明显动词；英语必须有谓语。
错误：He very tall.
正确：He is very tall.23.2 第三人称单数漏 s
错误：She like English.
正确：She likes English.23.3 名词单复数混乱
错误：I have many homework.
正确：I have a lot of homework.homework 不可数。
23.4 时态不一致
错误：Yesterday I go to the park.
正确：Yesterday I went to the park.23.5 介词误用
错误：I arrived to Beijing.
正确：I arrived in Beijing.
错误：I am waiting you.
正确：I am waiting for you.23.6 动词搭配错误
错误：I very like English.
正确：I like English very much.英语中 like 是动词，不能直接被 very 修饰。
23.7 从句语序错误
错误：I don't know where is he.
正确：I don't know where he is.名词性从句中使用陈述语序。
23.8 双重连接词错误
错误：Although he was tired, but he continued.
正确：Although he was tired, he continued.
正确：He was tired, but he continued.