it turns to water (当你热冰 它会变成水) tense 一般都是 'when verb(present tense)verb(present tense)' 2. as / while (表示时间的): a. 一句有2actions 较短的就是when后面个个了~ tense : 'when verb (past tense)was were verb (ing from)' e.g. mary was having dinner whe...
1) When 可译做"何时" 如果当when 同while 是连接词时 两者的分别是when后面的verb不加ing while 便要 e.g.:When he was primary one he could swim. While he was doing his homework the telephone was ringing. 2)如果when 同while 都系一定要放系中间 没有特别分先后 但通常时间长的act...
系动词亦称联系动词(Link Verb),作为系动词,它本身有词义,但不能单独用作谓语,后边必须跟表语(亦称补语),构成系表结构说明主语的状况... 「官方入口」 2023全新通达版炒股软件「免费下载」 免费下载」通达版官方炒股软件,三步构建盈利体系,好股票+有效买点,好评率高达90%!通达版炒股软件「0元」免费下载!广告 关...
Working out the rulesWhen the verb-ing form is used as the subject of a sentence,we cansometimes use the preparatory subject it at the beginning of the sentence.The verb-ing form can also be used as the object of a (1)or a (2)Working out the rules .When the verb-ing form is use...
时间状语从句when doing和when done和when to do 三种结构的区别?什么时态下分别用哪种? 1. when doing,doing 是现在分词,其表示的行为,与句子的主语,有主动关系。例如: When getting there, they got down to work.1. when done,done 是过去分词,其表示的行为
5. 当using when to indicate contrast, it functions as "since," "considering,"等等。6. When the subject of the adverbial clause introduced by when is the same as the subject of the main clause, the subject, helping verb, or auxiliary verb can often be omitted, leaving only ...
一般来讲,when的意思相当于atthattime(在……时刻),因此从句的谓语动词通常是短暂动词,表示某一时刻的动作。不过,when引导的从句也可接延续动词(continuousverb),这时从句往往用过去进行时态,表示某一时间段内发生的动作。有关连词when常见的主从句时态搭配举例说明如下。
If when + VERB can be substituted by on + -ING in English and describes an action that takes place at the same time as another one or follows it very closely, you can use al + INFINITIVE: be careful when crossing or when you cross the road→ ten cuidado al cruzar la callewhen he ...
不过,when引导的从句也可接连续动词(continuous verb),这时从句往往用过去进行时态,表示某一时间段内发生的动作。有关连词when常见的主从句时态搭配举例说明如下。 时间从句所表达的时间通常是过去和将来。首先,来看when引导从句表示过去动作的四组时态搭配。 一、主句一般过去时+从句一般过去时 1I started my dinner ...
我们用“when it comes to”这个句型来引出新话题或者话题的新方面。这个句型用法与“regarding”和“in terms of”类似,但是“when it comes to”更为随意。 The pattern is "when it comes to + noun/verb-ing” 句型结构为"when it comes to + 名词/动词ing形式” ...