哪位英语特别好的人告诉我since怎么用啊,要通俗易懂,加例句,
来源:学生作业帮 编辑:大师作文网作业帮 分类:英语作业 时间:2024/09/30 12:38:09
哪位英语特别好的人告诉我since怎么用啊,要通俗易懂,加例句,
since的用法:译作“自从…以来”
(1)接时间点:如 I have stayed in that country since 1995.要求:谓v.用现在完成时,而且须是延续性动词.
(2)接一段时间 + ago:如 They have lived in that house since two years ago.要求:谓v.用现在完成时,而且须是延续性动词.
(3)接时间状语从句:如 I have loved her since I met her last time./ Lily has stayed at home since she left school.要求:主句的谓v.用现在完成时,而且须是延续性动词;从句的谓v.用一般过去时,而且须是终止性动词.
(4)用于句型“It’s / It has been + 一段时间 + since + 时间状语从句”中,译作“自从…以来,已经…(时间)了”.如 It’s / has been three months since he moved to this city.要求:主句的谓v.用一般现在时或现在完成时;从句的谓v.用一般过去时,而且须是终止性动词.
(5)用于句型“一段时间 + has passed since + 时间状语从句”中,译作“自从…以来,…
(时间)已经过去了”.如上个例句还可写成:Three months has passed since he moved to this city.要求:主句的谓v.用现在完成时,而且动词必须是has passed;从句的谓v.用一般过去时,而且须是终止性动词.
(6)注:当since用于否定句时,主句的谓v.可以是终止性动词.如 He hasn’t seen the film since last month.
(7)相关词组:“从那时起”:ever since、since then、from then on.
注:ever since作为一个词组,放句尾可单独使用.如I have given up smoking ever since.另外,还可在since后接句子.since前加ever,只是加重语气而已.如 I have given up smoking ever since I caught a bad cough.
(8) since还可引导原因状语从句,译作“由于;因为”,相当于because.如 Since he was lazy,he didn’t finish his homework.
(1)接时间点:如 I have stayed in that country since 1995.要求:谓v.用现在完成时,而且须是延续性动词.
(2)接一段时间 + ago:如 They have lived in that house since two years ago.要求:谓v.用现在完成时,而且须是延续性动词.
(3)接时间状语从句:如 I have loved her since I met her last time./ Lily has stayed at home since she left school.要求:主句的谓v.用现在完成时,而且须是延续性动词;从句的谓v.用一般过去时,而且须是终止性动词.
(4)用于句型“It’s / It has been + 一段时间 + since + 时间状语从句”中,译作“自从…以来,已经…(时间)了”.如 It’s / has been three months since he moved to this city.要求:主句的谓v.用一般现在时或现在完成时;从句的谓v.用一般过去时,而且须是终止性动词.
(5)用于句型“一段时间 + has passed since + 时间状语从句”中,译作“自从…以来,…
(时间)已经过去了”.如上个例句还可写成:Three months has passed since he moved to this city.要求:主句的谓v.用现在完成时,而且动词必须是has passed;从句的谓v.用一般过去时,而且须是终止性动词.
(6)注:当since用于否定句时,主句的谓v.可以是终止性动词.如 He hasn’t seen the film since last month.
(7)相关词组:“从那时起”:ever since、since then、from then on.
注:ever since作为一个词组,放句尾可单独使用.如I have given up smoking ever since.另外,还可在since后接句子.since前加ever,只是加重语气而已.如 I have given up smoking ever since I caught a bad cough.
(8) since还可引导原因状语从句,译作“由于;因为”,相当于because.如 Since he was lazy,he didn’t finish his homework.
哪位英语教的好的老师可以告诉我 英语单词音标该怎么读啊?
请用通俗易懂的语言告诉我资本积累是怎么一回事,有好的例子更好,
天哪,我在网上根本找不到这类英语问题的通俗易懂的解答,哪位高手能告诉我答案啊(如下)
我想好好学习英语.哪位英语特别好,可以跟我打字交流的啊.还有,怎样练好英语口语啊?
算盘怎么用?告诉我怎么用算盘,要求语言通俗易懂,能涉及加减乘除,小数,分数等的运算的技巧,越全面,越通俗越好.
美容喷雾器里面加的是水还是化妆水?哪位朋友能告诉我、、、什么样的美容喷雾器好用?
哪位告诉我压缩弹簧用什么材质的好
英语时态,since,for加一段时间,还有其他几个词的,具体怎么用?
如题请哪位可以用最通俗易懂的方法告诉我什么叫拉格朗日中值定理,柯西中值定理,罗尔定理,这些都是在什么时候应用?
英语怎么办 不会啊 哪位大神告诉我怎么学好英语。对我有帮助的,第二天一定给采纳!
哪位大虾能告诉我月桂酰氯是怎么合成的啊,最近我要写论文!跪谢!
哪位能告诉我计算机的英语读音,要用汉字标明读音.