not-until-課件.ppt

1、Until和Notuntil用法,Xunyi High School Fu Yaping,until為介詞和連詞,(表動作、狀態(tài)的繼續(xù)) 為止，在之前 例句： 1.I waited until three oclock. (1)Prep 介詞+表時間的名詞 我一直等到三點鐘。 2.He watched TV until his father came back (2)Conj 連詞+從句,在肯定句中，until與表示延續(xù)性的動詞連用，表示動作及狀態(tài)繼續(xù)到某一個時刻。在這種用法中，主句的謂語動詞必須是持續(xù)動詞(非瞬間動詞)，如live, wait , last, love, like, stay

2、, work, continue 等。,Not until的用法,2. 如果（主）句中的謂語動詞是終止性動詞應(yīng)采用“. not . until .”結(jié)構(gòu)，意為到為止；直到才 例句： He didnt go to bed until his parents came back 直到他父母回來，他才去睡覺。 在Until 的否定句中，主句的謂語動詞是非延續(xù)性動詞，表示是某動作在until 后所接的時間才開始,not until的三種考點：,基本結(jié)構(gòu)正常語序 強調(diào)句結(jié)構(gòu) 倒裝句結(jié)構(gòu)倒裝語序,We did not get off the bus until it stopped.,基本結(jié)構(gòu)：,主句,從

3、句,直到車停了，我們才下了公交車。,Not until 的基本結(jié)構(gòu),not 主句 + until +從句,Not until 在倒裝句中的運用,倒裝結(jié)構(gòu)：Not until +從句 + 倒裝的主句,We did not get off the bus until it stopped.,Not until _ _,it stopped,did we get off the bus,倒裝,主句,從句,we did get off the bus,從句,主句,Not until 在強調(diào)句中的運用,It was not until _that _,We did not get off the bus

4、 until it stopped.,it stopped,we got off the bus,主句,從句,肯定形式,強調(diào)句結(jié)構(gòu)：It is/was not until + 從句 +that +主句,Not until 在倒裝句中的運用,倒裝結(jié)構(gòu)：Not until +從句 + 倒裝的主句,We did not get off the bus until it stopped.,Not until _ _,it stopped,did we get off the bus,倒裝,主句,從句,we did get off the bus,從句,主句,3.3not until的強調(diào)句結(jié)構(gòu),總結(jié)：

5、not until 的強調(diào)句結(jié)構(gòu) It is /was not until +從句/表時間的詞+that +主句（不到裝） 翻譯：直到她摘掉眼鏡，我才知道她是誰 從句 主句 It was not until she took off her glasses that I know who she was,高考鏈接,Not until two days after earthquake _(她發(fā)現(xiàn))her mother alive. (find),解題步驟：,判斷句型： Not until 在句首考倒裝。,2.回憶結(jié)構(gòu)：Not until 從句+倒裝的主句,she found her mothe

6、r alive,did she find her mother alive,倒裝,did she find,Not until 用法總結(jié),基本結(jié)構(gòu)：,not + 主句+ until + 從句,強調(diào)句結(jié)構(gòu)：,It is/was not until + 從句+that + 主句,倒裝句結(jié)構(gòu):,Not until + 從句 + 倒裝的主句,主倒從不倒,直到她摘掉眼鏡，我才認(rèn)出來她是李宇春。,基本結(jié)構(gòu),I did not realize she was Li Yuchun until she took off her glasses.,強調(diào)句結(jié)構(gòu),It was not until she took o

7、ff her glasses that I realized she was Li Yuchun.,倒裝句結(jié)構(gòu),Not until she took off her glasses did I realize she was Li Yuchun.,用not until的三種結(jié)構(gòu)翻譯下面的句子,主句倒裝,高考鏈接,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

8、要倒裝 所以答案是D,高考鏈接,2.It was not until she had arrived home -her Appointment with the doctor A when she remembered B that she remembered C did she remembered D that did she remembered 注解: Not until 句型的強調(diào)結(jié)構(gòu)It is/was not until +從句+that 主句所以答案是b,高考鏈接,3.It was -he came back from Africa that year -he met the girl he would like to marry. A. whe