21Biblioteka 名词短语引导的时间状语从句
◆ 1.the moment, the minute, 3.the instant, the time, 5.the hour, the day, 7.by the time, each time, 9.every time, next time, any time等
◆当主句谓语动词是非延续性动词时, 主句常用否定形式。 not… until…“直到……才……”，这时until 可用before替换。 2.他直到做完作业才睡觉。 He didn’t go to bed until he finished his homework.
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对比训练 1
• __A__ he heard this, he got very angry.
after引导的时间状语从句
1.常译为“在……之后”，
2.表示主句的动作发生在从句的动作之后。 1.After you use plastic bags, you mustn’t throw them about.
用过了塑料袋之后，不准到处乱扔。
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The Amrican War lasted four years _B____ the North
A.until B. after C. when D. while 25
3．Because of the heavy traffic，it was
A
already time for lunch break
she got to
her office．（10四川）
A．since B．that C．when D．until
3.过去情况
e.g. I hurt my should while I was doing gym.
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When: 1.当…的时候 When I was young, I went to town myself. When he receives the letter, he’ll tell us.
time 等名词短语引导状语从句不加介词。 23
其他连词引导的时间状语从句
◆1.no sooner… than…, hardly/ scarcely/ barely…when… 2.从句用一般过去时，主句用过去完成时。 3.当no sooner, hardly/ scarcely/ barely位于句首时， 主句要用部分倒装。
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考点:名词短语引导时间状语从句
• 1. When every time I was in trouble, he would come to help me.
• 2. At next time you come, do remember bring your son here.
• 3. For the first time I met the girl. I felt in love with her.
e.g. I like listening to music while I am doing my homework.
2.将来情况－V一般现在时或现在进行时
e.g.— I’m going to the post office. -- While you are there, can you get some stamps for me?
• 4. You are welcome to come back at any time you want to.
• 5. At the last time she saw James, he was lying in bed.
• 语法规则： every time,each time,next time,the first time,any
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1. as, while , when的区别
as引导的时间状语从句, 可以表达“正当……”， “一 边……一边……”，“随着……”等意思。
1. 表示某事一发生，另一事立即发生。 As the sun rose, the fog disappeared.
2. 表示在某事发生的过程中，另一事发生。 Just as he was speaking there was a loud explosion.
1.简单句
3. 主语+系动词 +表语
其 结 构
4. 主语+谓语+宾语 +宾语补足语
2.并列句 5. 主语+谓语 + 间接宾语 +直接宾语
可 以 3.复合句 分
1,定语从句 2.名词性从句
1.表语从句 2.主语从句 3.宾语从句
4.同位语从句 3.状语从句
条件,结果,方式,让步,,时间,比
3
:
在复合句中起名词作用的从 句叫做名词性从句。
homework • Please tell her I’ll come __a_f_te_r__ I do some
shopping. • It will not be long b_e_f_or_e_ we meat each other
again. • It __is_/ _ha_s_b_e_e_n ___ (be) two years since we
2. She thought I was talking about her son, __B__, in fact, I was talking about my son.
3. Hardly had I finished my composition __A__ the bell rang.
A. when B. while C. as D. during
3. 表示两个动作同时发生。 Helen sang a song as she washed.
4. 表示“随着…..”.常指一个行为是另一个行为的结果。 As she grew older, she became more beautiful.
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while:持续性动词 ／进行时
1.一般或现在情况
b_e_g_a_n___ (begin) to use this machine.
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until/ till引导的时间状语从句
1.常译为“直到……时”， 2.表示主句动作发生在从句之前。 ◆当主句谓语动词是延续性动词时，主句常用肯定形式。
1：我会待在这里，直到你回来。
I’ll stay here until you come back.
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before引导的时间状语从句
1. 常译为“在……之前”， 2.表示主句的动作发生在从句的动作之前。
1.We clean the classroom before we leave school every day. 2.It will not be long before you regret for what you’ve done.
2. I met Lucy__B__ I was walking along the river.
3. __C__ a child, he lived in the countryside. A. when B. while C. as
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对比训练 2
1. We were about to leave__A__ it began to rain.
“自从……有多长时间了 ”
2.自从她大学毕业已经有六年时间了。 It has been (is) six years since she graduated from the university.
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before,after,since
• He had left the town the day __b_ef_o_re_ she arrived. • It was not long _b_ef_o_re_ he left his hometown. • I played football _a_f_te_r_ I (had) finished my
won in the end. A. After B. before C. when D. then
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since引导的时间状语从句
1.常译为“自从……”， 2.主句常用现在完成时，从句常用一般过去时。
1.我们自从分手以后一直没见过面。 We haven’t seen each other since we parted. 常用句型：It has been (is) + 时间段 + since从句
Welcome to our class
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语法框架图
1.陈述句 :说明一个事实或陈述一种看法
按
使
2.疑问句 : 提出问题
用 目 的
3.祈使句 : 提出请求,建议或发出命令，省略
主语you的句子
分
4.感叹句 : 表示说话人惊奇、喜悦、愤怒
等情绪
2
语法框架图
1.主语 +谓语
2.主语+ 谓语+宾语
、
按
也可以引导时间状语从句。 1.I thought her nice and honest the first time I saw her.
2.By the time you arrived, the lecture had already ended.
3.By the time he comes, we will already have left.
taxi __________ you could have gone by bus as well. (11泉州市质检）
A. when B. while C. unless D. because
2. You never really know whether you could handle failure ________ you come face to face with it. (11厦门市质检）