Question

15．---Bob isso careless that he often makes mistakes（如此马虎以致于经常犯错误）．Can you help him？
---No problem．（so）

Answer 1

分析 so careless that he often makes mistakes．

解答 答案：so careless that he often makes mistakes．这里是说经常做的事情用一般现在时，表示如此…以致于…结合所给的so，用so…that，so是副词，这里修饰形容词careless粗心的，that后引导结果状语从句，主语he三单，犯错误make mistakes，故makes mistakes，加上频率副词often，放在make前面，故答案是so careless that he often makes mistakes．

点评 such…that作"如此…以致"解，连接一个表示结果的状语从句．与so…that 意思相同，但用法不同．如：so…that这一结构中，so后边可加形容词或副词，
而such后边要用名词（这个名词前面可以带形容词，也可以不带）．