Subjunctive
Mood
   
虚拟语气主要内容
一、非真实条件句（if等）中虚拟语气时态一致  2. 混合条件句 3. 含蓄条件句 4. 倒装句 5. If only 感叹二、名词性从句虚拟语气：宾语从句、主语从句、表语从句、同位语从句三、几个特殊虚拟语气句式wish、as if/though、would rather、It’s time …It’s necessary/strange/natural/inportant+that从句
陈说语气
陈说事实或提出看法,有必定,否定,疑问或感叹等形式I went to the theatre yesterday.
Jack hadn’t come back home yet.祈使语气请求,邀请, 命令,警告或劝说等
Let’s go.
Don’t touch anything on the table until the bell rings.
一. 语气分类