［狀語(yǔ)從句］目的狀語(yǔ)從句

表示目的狀語(yǔ)的從句可以由that， so that， in order that， lest， for fear that， in case等詞引導(dǎo)。例如：
    You must speak louder so that /in order that you can be heard by all. 你必須大點(diǎn)聲，別人就能聽(tīng)見(jiàn)了。
    He wrote the name down for fear that（lest） he should forget it. 他寫下了這個(gè)名字以免以后忘記。
    Better take more clothes in case the weather is cold. 多穿點(diǎn)衣服，以防天發(fā)冷。