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1、英语时态用法及考点1. 一般现在时表示经常发生或习惯性的动作；描述现在的情况或状态；表示客观规律和永恒的真理。常与often,usually,always,sometimes,every day等连用。Eg. 1) She usually gets up at 6:30. 2) She has a brother who lives in New York. 3) The sun rises in the east and sets in the west. 4) Shanghai is situated in the east of China.考点一：在时间、条件、让步和方式状语从句中代替
2、一般将来时态。有时用现在完成时态代替将来完成时态。 常用连词有：when,after,before,until(till),as soon as,once,the moment,etc; If,unless,as long as; even if(though),though,etc. Eg. 1) As long as it doesnt rain tomorrow, well have a trip on schedule. 2）Even if it rains tomorrow, the sports meeting will take place. 3) I will go to yo
3、ur home when I have finished my homework.考点二：表示客观真理，即使出现在过去的语境中，仍用一般现在时。Eg. I learned that the earth goes around the sun when I was in primary school.2. 现在进行时态表示说话时正在进行的动作；表示现阶段一段时间内在进行的动作；表示感情色彩，加强语气，常与always,constantly,continually,usually,forever,etc.连用。Eg. 1) What are they quarrelling about ? 2)
4、The house is being built these days. 3) Maria is always thinking of others instead of herself. 4) She is constantly disturbing me.注意：下列动词常不用于进行时态表感官的动词或系动词：See, hear, smell, taste, feel, notice, look, seem, appear表情感的动词： Hate, love, fear, like, want, wish, prefer, refuse, forgive表存在的动词： Be, exist, r
5、emain, stay, obtain, 表心理或精神活动的动词：Have, possess, own, contain, belong, consist of, hope, mean3. 一般过去时态表示在过去某个特定时间发生的动作或叙述过去的事情或表过去习惯性动作。只说明过去，与现在无关。常与明确的过去时间连用. Eg. Last week/ month/ yearA few days/ a week/ year. ago ; yesterday (morning/afternoon); in 2008; when引导的状语从句等。Eg. 1) Mr. Smith came to see
6、you just now. 2) The live football match was broadcasted last night. 3) I was born in Beijing and went to college in shanghai.考点一：Used to + do，表过去常常但现在已不再这样了。后接动词原形。 Be/ become/ get used to + doing 表习惯于。Eg. 1) He used to smoke a lot. 2) He has got used to getting up early.考点二：在句型Its about/high time
7、that ; I wish; I would rather; If only; 1as if/though等结构后常用过去时。Eg. 1) Its high time that we went to school. 2) We would rather you stayed with us for a long time.4. 一般将来时态表示将来某个时间会发生的动作或存在的状态。常与将来的时间状语连用。 Tomorrow, next tomorrow (week, month), in the future, in 2011, etc.Eg. 1) Dick will be on duty
8、tomorrow. 2) Will you be free this evening ?将来时态结构形式：（1） will/ shall + V.（2） be going to + V.（动词原形）表示打算要做某事或客观迹象表明将要发生。1) Im going to sell my old house.2) Its going to rain soon.（3） be about to + V. 表示眼下马上就要发生，不强调主观。不与具体时间状语连用。 Be quiet. The film is about to start.（4） be to + V. 表示按计划中约定或职责、义务和要求去做的
9、或即将发生的事。 Your assignment is to be handed in next Monday.（5） 现在进行时表将来。主要用于一些表短暂性的动词：go, come, leave, start, arrive, begin, etc.1) He is leaving school in one years time.2) Wait a minute. Im coming.（6） 一般现在时表将来。按照时刻表要发生的事情。1) The sports meet takes place next week.2) The train starts at 11:00 p.m.考点一：“
10、主将从现”主句是将来时态，时间、条件、让步等状语从句要用一般现在时态。 Eg. 1) I will discuss this with you when we meet next time.2) We wont leave until you come.考点二：祈使句 + and/or + 句子（句子谓语用将来时态） Use your head and you will find a way.注意：1. 将来进行时态 ：表示将来某个时间正在发生的动作，或按计划一定会发生的事情。 Eg. 1) Ill be doing my homework this time tomorrow. 2) The
11、 President will be meeting the foreign delegation at the airport. 2. 将来完成时态 ：表示在将来某时刻之前业已完成的事情。时间状语很明显。 By + 将来时间 (by the end of this year/ by March next year/ be the next term.) Eg. By next Tuesday, I will have got ready for the exams.考点：在时间、条件状语从句中，常用现在完成时代替将来完成时。 Eg. The children will do their ho
12、mework the moment they have arrived back from school.5. 过去将来时态 表示从过去某一时间看将要发生的动作或存在的状态。常见于宾语从句中。 Eg. 1) Last week he promised that he would come, but he hasnt arrived until now. 2) The conference on SARS was to be held the next week.6. 过去进行时态 表示过去某个时间点或某段时间内正在发生的动作。 2Eg. 1) What were you doing at ni
13、ne last night. 2) The fire was burning fiercely. Children were crying. Women were running about and men were trying to put it out.7. 现在完成时态 （1）表示过去发生的动作且完成，对现在造成的影响或结果。常与lately, recently, Already, yet, up to now, so far, these days, etc连用。 Eg. 1) I have already finished all the work. 2) Jane has tol
14、d me the news. （2）表示过去某一动作一直持续到现在并有可能继续持续下去。常与一段时间状语连用，且谓语动词往往是延续性动词。For + 时间段； since + 时间点；in the past/last few years, for a long time. 等。Eg. 1) Great changes have taken place in my hometown in the past 20 years. 2) Peter has been ill for almost a month. 3) They have lived in Beijing since 1995.句型：
15、This/It is the first/secondtime that +have/has + p.p.Eg. This is my first time that I have visited China.8. 现在完成进行时态表示从过去某一时间开始的动作一直持续的现在而且还要进行下去。Eg. 1) I have been waiting for an hour and he still hasnt turned up. 2) Im very tired. Ive been working all morning. 3) How long have you been working in this company?9. 过去完成时态 表示在过去某一时间或动作之
