not-until用法总结.ppt

not until用法总结,not until的三种用法：,基本结构 强调句结构 倒装句结构,We did not get off the bus until it stopped.,基本结构：,主句,从句,直到车停了，我们才下了公交车。,Not until 的基本结构,not 主句 + until +从句,Not until 在强调句中的运用,It was not until _that _,We did not get off the bus until it stopped.,it stopped,we got off the bus,主句,从句,肯定形式,强调句结构：It is/was not until + 从句 +that +主句,写作练习,直到我成为我们班的班长，我才意识到团队合作的重要性。,解题步骤：,1、用not until的基本结构翻译,I did not realize the importance of team work until I became monitor of our class.,2、用It is/was not until 从句 that.结构表示,It was not until _that _,主句,从句,I became monitor of our class,I realized the importance of team work,肯定形式,11年湖北高考题改编,Not until 在倒装句中的运用,倒装结构：Not until +从句 + 倒装的主句,We did not get off the bus until it stopped.,Not until _ _,it stopped,did we get off the bus,倒装,主句,从句,we did get off the bus,从句,主句,高考链接,Not until two days after earthquake _(她发现)her mother alive. (find),解题步骤：,判断句型： Not until 在句首考倒装。,2.回忆结构：Not until 从句+倒装的主句,she found her mother alive,did she find her mother alive,倒装,did she find,Not until 用法总结,基本结构：,not + 主句+ until + 从句,强调句结构：,It is/was not until + 从句+that + 主句,倒装句结构:,Not until + 从句 + 倒装的主句,主倒从不倒,直到她摘掉眼镜，我才认出来她是李宇春。,基本结构,I did not realize she was Li Yuchun until she took off her glasses.,强调句结构,It was not until she took off her glasses that I realized she was Li Yuchun.,倒装句结构,Not until she took off her glasses did