
经常性/习惯性动作(配频度副词:every day, always, usually):I leave home for school at 7 every morning.(我每天早上7点出门上学。) 客观真理/科学事实:The earth moves around the sun.(地球绕太阳转动。) 现在的状态/能力:Ann writes good English but does not speak well.(安英语写得好,但说得不好。) 特殊:come、go等动词的一般现在时可表示将来(已安排好的事):The train leaves at six tomorrow morning.(火车明天早上6点开。)
确定的过去时间(yesterday, last week, an hour ago):Where did you go just now?(你刚才去哪儿了?) 过去习惯性动作:When I was a child, I often played football in the street.(我小时候,经常在马路上踢足球。) 特殊:used to + do(过去常常,现在不做了):Mother used not to be so forgetful.(妈妈过去没这么健忘。)
说话时正在发生的动作:We are waiting for you.(我们正在等你。) 渐变动作(get, grow, turn等):The leaves are turning red.(叶子正在变红。) 特殊:come、go等动词的现在进行时可表示将来:I'm leaving tomorrow.(我明天要走了。)
过去某一刻的动作:What was she doing at nine o'clock yesterday?(昨天晚上9点她在做什么?) 过去同时进行的两个动作:He was cleaning his car while I was cooking.(他擦车时,我在做饭。)
will:主观意愿、客观将来、临时决定(I'll go to see her. 我去看看她。) be going to:事先计划、根据迹象推测(Look! It is going to rain. 瞧,要下雨了。)
He said he would come to see me.(他说他要来看我。) She said she was going to start off at once.(她说她要立即出发。)
since的用法(3种): 1. since + 过去时间点:I have been here since 1989.(我从1989年就在这儿。) 2. since + 一段时间+ ago:I have been here since five months ago.(我在这儿已经5个月了。) 3. since + 一般过去时从句:Great changes have taken place since you left.(你走后,变化很大。)
过去两个动作,先发生的用过去完成时:When the police arrived, the thieves had run away.(警察到的时候,小偷已经跑了。) 特殊句式:had hardly...when...(刚……就……):I had hardly opened the door when he hit me.(我刚开门,他就打了我。)
时态的核心是“时间”: 根据时间标志词,先判断动作发生的时间(现在、过去、将来、过去的过去),再选对应时态。 主谓一致: 一般现在时中,主语是三单,动词要变三单(加s/es);be动词要对应主语(I用am,you用are,三单用is)。 过去分词拼写: 现在完成时、过去完成时,要记准不规则动词的过去分词(如eat-eaten, see-seen)。

,让更多人看到。写在最后 期待同学们在下方留言“每日打卡”,让我看到你们的坚持!悄咪咪问下你们,最近学习,想看什么样的文章和学习资料呢?

文章来源:
四季读书网
版权声明:本文内容由互联网用户自发贡献,该文观点仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容, 请发送邮件至23467321@qq.com举报,一经查实,本站将立刻删除;如已特别标注为本站原创文章的,转载时请以链接形式注明文章出处,谢谢!