2)表示在过去,经常或反复发生的动作。常与often,always等表示频度的副词连用。 例如:When I was a child, I often played football in the street. 我是个孩子的时候,常在马路上踢足球。 3)一般过去式也可与today,this week,this month,this year等表现在的时间状语连用,但这些时间状语须指过去的时间,决不包含“现在”“此时此刻”的意思。 例如:Did you see him today?今天你看见他了吗?
1.结构 结构1: 肯定句式:主语+助动词will+动词原形+其他 否定句式:主语+助动词will+动词原形+not+其他 一般疑问句式:助动词Will+主语+动词原形+其他 简单回答:在口语中,will在名词或代词后常缩为’ll,wii not常简缩为won’t。 在疑问句中,主语为第一人称时(I和we)时,常用助动词shall。 例如:She’ll go to play basketball. Shall we go to the zoo? 结构2: 肯定句式:主语+be going to +动词原形+其他 否定句式:主语+be not going to +动词原形+其他 一般疑问句式:Be+主语+going to+动词原形+其他 简略回答:(肯)Yes,主语+be (否)No,主语+be not
2.用法 1)表示将来某个时间要发生的动作或存在的状态,常与tomorrow, next day(week, month, year…), soon, in a few minutes, by…, the day after tomorrow等连用。 例如:I'll meet you at the school gate tomorrow morning.
2)、表示说话人对于将来的看法、假设和推测,通常用于be afraid, be/feel sure, hope, know, think等后面的从句或与副词perhaps,possibly,maybe等连用。 例如:I think she’ll go back home for supper. Maybe she’ll go to the gym. 将来时其他表示法 1)be going to表示将来 表示说话人的打算、计划、安排或根据迹象判断必然或很可能发生的事情。 例如:What are you going to do tomorrow? The play is going to be produced next month。 注意:be going to 和will之间的区别。 ●在时间上:be going to通常表示马上要发生或相当快就要发生的事情;而will不指明任何具体时间,可以指遥远的未来。 He is going to be better. He will be better. ●计划/临时:两者都表示意图时,be going to含有预先计划、准备的意思;will则指未经过预先思考或计划,是临时的一种决定。 — What are you going to do next Sunday? — I'm going to go fishing. — Where is the telephone book? — I'll go and get it for you. ●两者都用于预测时,be going to意指有迹象表明某件事将要发生,属客观的推测;will则意指说话人认为/相信某件事将要发生,属主观的推测。 ●在条件状语从句中,be going to表将来,will表意愿。 例如:If you are going to make a journey, you'd better get ready for it as soon as possible. Miss Gao will tell you the answer if you ask her. 2)“be to+动词原形”表示客观安排或受人指示而将要做某事。 例如:We are to discuss the report next Saturday. 3)be about to +动词原形,意为马上做某事。不能与tomorrow, next week 等表示明确将来时的时间状语连用,多于when引导的时间状语连用。 例如:He is about to leave for Beijing.
1.结构: am/is/are+动词的现在分词 2.用法: 1)表示现在(指说话人说话时)正在发生或进行的动作。常与now, right now, at this moment, at this time, these days等时间状语连用。注:如果句首有警示性动词look、listen等,主句的动词也与现在进行时连用。 例如:We are waiting for you now. Listen! The bird is singing in the tree. 2).表示现阶段(说话前后一段时间内),一直在进行的活动。说话时动作未必正在进行。 例如:Mr. Green is writing another novel. 他在写另一部小说。(说话时并未在写,只处于写作的状态。) He is thinking about this problem.这些天来他一直在考虑这个问题。 3).表示反复发生的动作或持续存在的状态,常与always, constantly, forever 等词连用,往往带有说话人的主观色彩。 例如:You are always changing your mind. 4).表示尚未完成的渐变过程,这样的动词有:get, grow, become, turn, run, go, begin等。
1)现在完成时往往同表示不确定的过去时间状语连用, 如already, yet, just, before, recently, lately等 Mr. Wang has just come back from America. 王先生刚从美国回来。 I haven’t seen much of him recently (lately). We have seen that film before. Have they found the missing child yet?
现在完成时中的时间状语: ★already通常用于肯定句中,意为―已经,位于行为动词之前, be动词、助动词之后。有时可放在疑问句句尾,表示惊讶。 例如:We have already cleaned the classroom. Have you finished it already? ★yet用于疑问句中表示―已经;用于否定句中,表示还(没)。 例如:—Has he found his watch yet?他还没找到他的表吗? —No, not yet. 是, 还没有。 ★ever意为曾经,常用于疑问句或否定句中,位于助动词和过去分词之间,表示从过去到目前为止的时间。 例如: Have you ever been there?你曾经去过那里吗? Nothing has ever happened here. 这里未曾发生过什么事。 ★never意为(曾经)从未、没有, 是否定副词,在句中位于助动词和过去分词之间。ever与否定词not连用相当于never。例如: I haven’t ever spoken to her. = I have never spoken to her. 我从未跟她讲过话。 ★just意为―刚刚, 用于现在完成时, 表示行为刚刚过去, 位于助动词与过去分词之间。 e.g. He has just come back from school.他刚从学校回来。 ★ just now意为―刚才, 表示过去某时, 用于一般过去时, 位于句首或句尾均可。
e.g. He came from school just now.他刚才从学校回来。 ★for 和since的用法及区别。for 与一段时间连用,since 与时间点连用。注意:since 后接过去时的时间状语或过去时的句子。 e.g. I have been to Shanghai twice since 1970. I haven’t seen her since she left Shanghai. I saw Ping Ping six years ago. Since I havenever seen her. ★have/has gone to、have/has been to 和have/has been in的区别。 have/ has gone to 去了,在去某地的路上或在某地, 人还未回来 have/ has been to 曾经去过, 人已经回来了 have/ has been in 已经在, 常与一段时间连用 e.g. She has been to Shanghai before. 她以前曾去过上海。 She has been in Shanghai for ten years. 她在上海10年了。 Has he gone to Qingdao? 他去青岛了吗?但不能说 Have you gone to Qingdao? 2)、现在完成时还可用来表示过去发生的动作一直延续到现在,常带有for或since 等表示一段时间的状语。 如:Mr Wang has lived here since 1983. I haven’t seen much of him recently (lately). We have seen that film before. Have they found the missing child yet? 3)、现在完成时瞬间动词即终止性动词不能与表示一段时间的状语连用。 常见终止性动词与延续性动词 (或状态动词) 的对应关系如下: come / go / arrive / get / reach / move--- be in/at open --- be open die --- be dead close --- be closed become ---be borrow --- keep put on --- wear buy --- have leave ----- be away (from) begin / start ----- be on fall asleep ---- be asleep end/finish ----- be over catch a cold ----- have a cold join the army ---- be in the army, be a soldier join the Party---- be in the Party , be a Party member 例:吉姆买这支已有两年了。 Jim bought this pen two years ago. Jim has had this pen for two years. Jim has had this pen since two years ago. Jim has had this pen since 2007 It is two years since Jim bought this pen. 4).在表示“最近几世纪/ 年/ 月以来……”时间状语中,谓语动词用现在完成时。 in the past few years/months/weeks/days;over the past few years; during the last three months; for the last few centuries, through centuries; throughout history 等 5).表示“第几次做某事,”或在 “It is the best (worst, most interesting ) +名词 +that” 后面跟现在完成时。 例:This is my first time that I have visited China.