notuntil.pptx

Until和和Notuntil用法用法Xunyi High School Fu Yapinguntil为介词和连词(表动作、状态的继续表动作、状态的继续)为止，在为止，在之前之前例句：例句：1.I waited until three oclock.(1)Prep 介词介词+表时间的名词表时间的名词我一直等到三点钟。我一直等到三点钟。2.He watched TV until his father came back(2)Conj 连词连词+从句从句在肯定句中，在肯定句中，until与表与表示示延续性延续性的动词连用，的动词连用，表示动作及状态继续到表示动作及状态继续到某一个时刻。在这种用某一个时刻。在这种用法中，主句的谓语动词法中，主句的谓语动词必须是持续动词必须是持续动词(非瞬非瞬间动词间动词)，如，如live,wait,last,love,like,stay,work,continue 等。等。Not until的用法2.如果（主）句中的谓语动词是终止性动词应采用如果（主）句中的谓语动词是终止性动词应采用“.not.until.”结构，意为结构，意为到到为止；直到为止；直到才才例句：例句：He didnt go to bed until his parents came back直到他父母回来，他才去睡觉。直到他父母回来，他才去睡觉。在在Until 的否定句中，主句的谓语动词是非延续性动词，的否定句中，主句的谓语动词是非延续性动词，表示是某动作在表示是某动作在until 后所接的时间才开始后所接的时间才开始not until的三种考点：基本结构正常语序 强调句结构 倒装句结构倒装语序We did not get off the bus until it stopped.基本结构：基本结构：主句主句从句从句直到车停了，我们才下了公交车。直到车停了，我们才下了公交车。Not until 的基本结构not 主句句+until+从句句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倒装倒装主句主句从句从句 we did get off the bus从句主句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 stoppedwe got off the bus主句主句从句从句肯定形式肯定形式强调句结构：It is/was not until+从句从句+that+主句主句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倒装倒装主句主句从句从句 we did get off the bus从句主句3.3not until的强调句结构 总结：not until 的强调句结构 It is/was not until+从句/表时间的词+that+主句（不到装）翻译：直到她摘掉眼镜，我才知道她是谁 从句 主句 It was not until she took off her glasses that I know who she was 高考链接Not until two days after earthquake _(她发现)her mother alive.(find)解题步骤：1.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 alivedid she find her mother alive倒装倒装did she findNot 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主倒从不倒直到她摘掉眼镜，我才认出来她是李宇春。直到她摘掉眼镜，我才认出来她是李宇春。基本结构基本结构I did not realize she was Li Yuchun until she took off her glasses.强调句结构强调句结构It was not until she took off her glasses that I realized she was Li Yuchun.倒装句结构倒装句结构Not until she took off her glasses did I realize she was Li Yuchun.用not until的三种结构翻译下面的句子主句倒装主句倒装高考链接1.Not until the early years of the 19th century-what heat is A.man did know B.man knew C.didnt man know D.did man know 注解：Not until 放句首，句子要倒装 所以答案是D高考链接2.It was not until she had arrived home-her Appointment with the doctorA when she remembered B that she remembered C did she remembered D that did she remembered注解:Not until 句型的强调结构It is/was not until+从句+that 主句所以答案是b高考链接3.It was-he came back from Africa that year-he met the girl he would like to marry.A.when;then B.not;until C.not until;that D.only;when 注解:not until 句型的强调句型结构是it was not until+从句+that+主句 所以答案是CThank you!