until, not...until...与not until...的用法

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我想在这儿呆到圣诞节。 _I_’_d__li_k_e__to__s_t_a_y__h_e_r_e__u_n_t_il__C_h_r_i_s_tm__a_s______.
until
What do you think of the report on the UFOs?
Great! Many students were interested in it and
they kept on standing ______ the end of the
meeting.
A. until
B. in
C. at
D. by
UFO: Unidentified Flying Object
until
【解析】 in the end,最后,终于(与 at last ,finally相近) at the end of 后边可以跟时间和地点名词,表示 “在......末" at the end of this month 在这个月末; at the end of the road 在路的尽头
Not until……
I didn’t hear a word until the man behind me stopped talking. Not until _t_h_e_m_a_n_b_e_h_i_nd__m_e_s_t_o_pp_e_d__ta_lk_i_ng__d_id__I h_e_a_r.a word
“直到”你学会until“为止”
主讲人:肖颖珊 2015年2月1日
until
until既可以用作介词,又可用作连词。作介词 时,后面要接具体的时间;作连词用时,后面 要接状语从句。
介词
I shall stay here until the next day.
I will keep singing until I get too old to sing.
B. in
C. at
D.Βιβλιοθήκη Baiduby
【答案】A
not …… until
Not…until…在否定句中,意为“直到…… 才……”,表直到until所表示的时间才发生。
until
主句
The little girl didn’t fall asleep until her mom read a story.
从句
Not until……
---When shall we go planting trees in the hill? ---__it begins to rain, so they don’t need watering. A. Not until B. While C. Till D. Unless
not …… until
【练一练】 You can’t have this football back ___ you promise not to kick it in class. A .because B. since C .when D. until 【答案】D
not …… until
我的弟弟今天早晨直到九点才起床。 _M_y__y_o_u_n__g_e_r_b__r_o_t_h_e_r_d__id_n__’t__g_e_t_u__p__u_n_t_il__n_in. e this morning 直到妈妈回来我才吃晚饭。 _I _d_i_d_n_’_t_h_a_v__e_d__in_n__e_r_u_n__ti_l_m__y__m__o_m__c_a_m__e__b.ack
基本结构:not主句+until从句
not …… until
They didn’t stop getting on the train until it was full.
not …… until
I didn’t realize she was a famous star until she took off her sunglasses.
连词
until
在肯定句中,意为“到……为止”谓语动词一般要 求是延续的,如:work,live,stay,study, play,wait等,表示动作一直延续到until所表示 的时间为止。
work
live
stay
wait
play
until
until
【练一练】 Things went well ____u_n_t_il___ one night an accident happened.
主句
Not until……
【练一练】
Not until two days after earthquake ____________________ (她发现)her mother alive. 解题步骤: 判断句型:not until放句首考倒装 回忆结构:not until+从句+倒装的主句 【答案】did she find
until
What do you think of the report on the UFOs?
Great! Many students were interested in it and
they kept on standing ______ the end of the
meeting.
A. until
Not until……
I knew nothing about her until he told me. I d_i_d_n__’t_k_n_o__w__an_y_t_h_i_n_gabout her until he told me. Not until he told me, _____d_id__I_k_n__ow______ anything about her.
until
By the end of用于表示时间的场合,往往含有 “在……之前”的意味。 at the end of January 一月底(指一月份的最后 一天) by the end of January 一月底之前(指一月份 结束前的几天) We are to complete the task by the end of the year.
Not until……
倒装结构:not until+从句+倒装的主句
主句
I did not realize the importance of team work until I became monitor of our class. 从句
Not until I became monitor of our class 从句 did I realize the importance of team work.
Have you got it?
【答案】A
“直到”你学会until“为止” I will keep teaching until/ till you get the point. I won’t stop teaching until you get the point. Not until you get the point will I stop.
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