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1、精品资料欢迎下载中学英语时态学问点:一般现在时的定义与用法一般现在时表示常常或习惯性的动作或一般性事实;,也可表示现在的状态或主语具备的性格和才能;通常与副词 every day (每天), always (总是) ,usually(通常) ,often(常常) so metimes (有时) , 等时间状语连用;例:( 1)表示事物或人物的特点、状态;The sky is blue.天空是蓝色的;Marys father is an English teacher.玛丽的爸爸是一名英语老师;( 2)表示常常性或习惯性的动作;I get up at six every day.我每天六点起床;
2、She plays sports every day.她每天都做运动;( 3)表示客观现实;The table has four legs.桌子有四条腿;There are 50 students in my class.我们班有 50 个同学;( 4)表示客观真理,科学原理,自然现象,等客观事实或格言谚语等;The sun rises in the east every day.太阳每天从东方升起;The earth goes around the sun.地球围着太阳转;( 5)表示平日的喜好;I like bananas.We dont like vegetables.He likes
3、ice cream.She doesnt like strawberries.中学英语时态学问点:一般现在时基本用法用法一般现在时表示常常性或习惯性的动作,常与表示频度的时间状语every day, usuall y, always, often, sometimes, on Sunday等连用;如:I go to school at 6 every morning.每天早上我七点去上学;一般现在时表示客观存在及普遍真理;如:Summer follows spring.春天之后是夏天;The sun rises in the east.太阳从东方升起;留意:此种用法即使显现在过去的语境中,仍用
4、一般现在时;如:I learned that the earth goes around the sun when I was in primary school.我在学校就学过地球是环绕太阳转的;一般现在时表示格言或警句;如:Pride goes before a fall.骄者必败;一般现在时表示目前的情形或状态;如:I am a teacher.我是老师;Peter writes good Chinese but does not speak well.彼得汉语写得不错,讲的可不行;以 here, there等开头的倒装句,表示动作正在进行;如: Here comes the bus.
5、= The bus is coming.车来了;There goes the bell. = The bell is ringing.铃响了;在以下情形下表示将来:1. 在状语从句中用一般现在时代替一般将来时;如:I will give it to him as soon as I see him.我一观察他就交给他;He will come if you invite him.假如你请他 , 他会来的;Suppose he doesn t agree , what shall we do.假如他不同意,那怎么办. I shall do as I please.我兴奋怎么做就怎么做;He wi
6、ll continue the work no matter what happens.不管发生什么情形他都要连续这项工作;2. 在 the more the more 越越 句型中, 前者通常用一般现在时代替一般将来时,由于前者相当于条件状语从句;如:The harder you study, the better results you will get.你学习越努力,成果就会越好;3. 在 make sure certain , see to it, mind, care, matter后的宾语从句的谓语动词用一般现在时代替一般将来时;如:See to it that you are n
7、ot late again.留意别再迟到了;4. 表示按方案或时间表将要发生的动作,通常有表示将来的时间状语;如:The plane takes off at 11:30 and arrives in Shanghai at l:20.飞机十一点半起飞,一点二特别抵达上海;注:只限于少数动词能这样用,如 begin, start, , end, finish, stop, go, come, leave, sail, arrive, return, close, open等;中学英语时态学问点:一般现在表现在的用法一般现在时表现在1. 表示现在常常性或习惯性的动作;如:My sister we
8、ars glasses.我妹妹戴眼镜;He often goes to the cinema.他常常去看电影;【注】询问某人的习惯时,有时仍可用ever ;如:“Do you ever eat meat.” “No, I never eat meat.” “你吃肉吗 .” “从不吃肉; ”2. 表示现在 或常常性 的情形或状态;如:Mother is ill.母亲病了;He is always like that.他总是那样;He likes living in the country.他喜爱住在乡下;We need a lot of money.我们需要一大笔钱;3. 表示现在的才能、特点、
9、职业等;如:He sings well.他唱唱歌得好;Mr. Smith teaches French.史密斯先生教法语;4. 表示客观真理、科学事实、格言以及不受时间限制的客观存在;如:Summer follows spring.春去夏来;Knowledge is power.学问就是力气;The earth turns around the sun.地球围着太阳转;中学英语时态学问点:一般现在表过去的用法1. 用于某些动词 tell, say, hear, learn, gather等 表示不确定的过去时间: John tells me you will leave tomorrow.约翰
10、告知我你明天离开;I hear that he got married last month.我听说他上个月结婚了;I hear you want a secretary.我听说你需要一个秘书;He says the matter is rather urgent.他说这事相当紧急;Mary says you told her to come over here.玛丽说是你让她到这儿来的;It really gets me when he says those stupid things.他说那些傻话真让我愤怒;2. 当要陈述一个客观事实时,有时即使有过去时间状语也可用一般现在时: The s
11、tory is set in the summer of 1937.故事的背景是 1937 年夏天;The story begins in the year 1937.故事开头于 1937 年;中学英语时态学问点:一般现在表将来的规律一、“主将从现”原就当主句为将来时态或表示将来意义时,时间和条件的状语从句必需用一般现在时表将来:I ll write to her when I have time.我有空会给她写信;Turn off the lights before you leave.走前关灯;If we hurry, we may catch the bus.假如赶忙走我们可能赶得上公共
12、汽车;Tell me in case you get into difficulty.遇到困难请告知我;【注】 除表示时间和条件的状语从句外,表示让步、相像、比例的从句也必需用一般现在时表将来:I ll follow him wherever he goes.他去哪儿,我就跟着去哪儿;Whatever you say, I wont pay.无论你说什么,我都不会付钱;Whether we help him or not, he will fail.无论我们帮他与否,他都会失败;I llhave a good time whether I win or lose.赢也好,输也好,我都将会玩好;
13、The more you eat, the fatter you will become.你吃得越多就会越胖; 另外,当主句为用将来时态时,定语从句也通常用一般现在时表将来:I ll give you anything you ask for.你要什么我都给你;You can have anything I find.我找到的任何东西你都可以拿去;Everyone who comes first will get a present.每个先来的人都可得到一份礼物;二、简化原就依据英语习惯, 一个句子中如主要动词已经说明白所谈论动作的时间, 那么与之相关的其他动词就不必再次指明同一时间, 而往往
14、使用一个比较简洁的时态, 如用一般现在时表示一般将来时等;比较:This discovery means that we will spend less on food.这一发觉意味着我们将削减在食品上的花费;This discovery will mean that we spend less on food.这一发觉意味着我们将削减在食品上的花费;三、几种值得留意的情形在 make sure 弄清晰 ,make certain弄清晰 ,take care留意,当心 , be carefu l 留意,当心 , mind 留意 , watch 留意 等后的 that从句中通常也只用一般现在时表
15、将 来意义:Take care that it does not occur again.留意别再发生这样的事; We must take care that no one sees us.我们必需留意别让人观察我们;Make sure you come back soon.你要保证快点回来;Be careful that you dont hurt her feelings.当心别伤了她的感情; Watch that the baby doesnt go near the heater.留意别让宝宝接近加热器;Mind you read the examination questions carefully before you begin to answer them.在答题前要留意认真阅读考题;【注】在 it doesn t matter, I d