in this term还是this term

Question

he is our English teacher in this term 和 he is our English teacher this term为什么前者正确?

Answer 1

in this term是“ 在这一任期”的意思
term：名词 词,词语,期,术语,条件,项目,学期
从语法上看这句话需要加介词“in”,“he is our English teacher this term”是中国英语,错误的
而简单的从翻译上看这句话强调“在这学期”也得用“in”,有“在”的意思