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1、英语时态总复习一、一般现在时一般现在时的功能1.表示事物或人物的特征、状态。如:The sky is blue.天空是蓝色的。2.表示经常性或习惯性的动作。如:I get up at six everyday. 我每天六点起床。3.表示客观现实。如: The earth goes around the sun. 地球绕着太阳转。句子中常有 never, sometimes, often, usually, always, every., on Sundays, in the evenings等词或短语。一般现在时的构成1.be动词:主语 +be(am,is,are)+ 其它。如: I am a
2、 boy.我是一个男孩。2.行为动词:主语 +行为动词 (+其它)。如: We study English.我们学习英语。一般现在时的变化1.be 动词的变化。否定句:主语 +be+not+其它。如: He is not a worker.他不是工人。一般疑问句: Be+主语+其它。如: -Are you a student? -Yes. I am./No, Im not. 特殊疑问句:疑问词 +一般疑问句。如: Where is my bike? 2.行为动词的变化。否定句:主语 +dont(doesnt)+ 动词原形 (+其它)。如: I dont like bread. 当主语为第三人称
3、单数时, 要用 doesnt构成否定句。如: He doesnt often play. 一般疑问句: Do(Does)+主语+动词原形 +其它。如:-Do you often play football? -Yes, I do./No, I dont. 当主语为第三人称单数时,要用does构成一般疑问句。如:-Does she go to work by bike? -Yes, she does./ No, she doesnt. 特殊疑问句:疑问词 +一般疑问句。如: How does your father go to work? 动词第三人称的变化规则1一般情况下,直接加 -s,如:
4、cook-cooks, milk-milks 2以 s.x.sh.ch.o结尾,加 -es ,guess-guesses, wash-washes, watch-watches, go-goes ,brush-brushes, finish-finishes, 精品p d f 资料 - - - 欢迎下载 - - - - - - - - - - - - - - -欢迎下载 名师归纳 - - - - - - - - - -第 1 页,共 6 页 - - - - - - - - - - 3以“ 辅音字母 +y” 结尾,变 y 为 i,再加-es,如: study-studies, carry-car
5、ries, cry-cries, fly-flies 二、现在进行时1现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。句子中常有 now, Look! Listen! Its seven o clock.等词或句子。2现在进行时的肯定句基本结构为be+动词 ing. 如:I am sleeping. 3现在进行时的否定句在be后加 not。如:I am not sleeping. 4现在进行时的一般疑问句把be动词调到句首。如:Are you sleeping? 5现在进行时的特殊疑问的基本结构为:疑问代词+ be + 主语 + 动词 ing? 如:
6、What are you doing? 但疑问词当主语时其结构为: 疑问代词 + be + 动词 ing? 如:Who is sleeping? 动词加 ing 的变化规则1一般情况下,直接加ing,如: cook-cooking 2以不发音的 e结尾,去 e加 ing,如: make-making, taste-tasting, have-having, skate-skating, dance-dancing,drive-driving 3如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running, stop-stopping, jog-jogging
7、, swim-swimming, travel-travelling, get-getting, put-putting, planning 三、一般将来时一、概念:表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中一般有以下时间状语: tomorrow, next day(week, month),soon, the day after tomorrow 等。二、基本结构: be going to + do ;如: I am going to school tomorrow. will+ do. 如:I will go to school tomorrow. 三、否定句:在 be动
8、词( am, is, are )后加 not 或 will 后加 not 成 won t。例如: I m going to have a picnic this afternoon. I m not going to have a picnic this afternoon. 精品p d f 资料 - - - 欢迎下载 - - - - - - - - - - - - - - -欢迎下载 名师归纳 - - - - - - - - - -第 2 页,共 6 页 - - - - - - - - - - I will go to school tomorrow. I will not go to sc
9、hool tomorrow.或 I won t go to school tomorrow. 四、一般疑问句:be 或 will 提到句首, some改为 any, and改为 or,第一二人称互换。例如:We are going to school this weekend. Are you going to school this weekend?五、对划线部分提问。一般情况,一般将来时的对划线部分有三种情况。1. 问人。 Who 例如:Im going to New York soon. Who s going to New York soon?2. 问干什么。 What do. 例如:
10、I m going to go to New York this afternoon.What are you going to do this afternoon. 3. 问什么时候。When.例如:Shes going to go to bed at nine.When is she going to bed? 六、同义句: be going to = will I am going to go swimming tomorrow(明天) . = I will go swimming tomorrow. 注意:七、There be 句型的将来时为 There is going to be.
11、或 There will be., 句中不会出现 have。there be句型 与 have(has) 的 区别 : there be 表示 在 某 地有 某物 ( 或 人) ;have(has) 表 示某 人拥 有某 物 。There is going to be a football match tomorrow. 四、一般过去时1一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语如, yesterday, last., just then, .ago, in 1937 等连用。 一般过去时也表示过去经常或反复发生的动作。2Be 动词在一般过去时中的变化:am 和
12、is 在一般过去时中变为was。(was not=wasnt)如: I was at school just now. I was not/ wasnt at school just now.are在一般过去时中变为were。(were not=weren t)如:We were at school just now. We were not/werent at school just now. 精品p d f 资料 - - - 欢迎下载 - - - - - - - - - - - - - - -欢迎下载 名师归纳 - - - - - - - - - -第 3 页,共 6 页 - - - -
13、- - - - - - 带有 was或 were的句子,其否定、疑问的变化和 is, am, are一样,即否定句在was或 were 后加 not, 一般疑问句把 was或 were调到句首。如:Was she at school just now?或 Were you at school just now? 3句中没有 be动词的一般过去时的句子如: Jim went home yesterday. 否定句: didn t +动词原形,如: Jim didn t go home yesterday. 一般疑问句:在句首加 did,句子中的动词过去式变原形。 如:Did Jim go hom
14、e yesterday? 特殊疑问句:疑问词 +did+主语+动词原形?如: What did Jim do yesterday? 疑问词当主语时:疑问词+动词过去式?如:Who went to home yesterday? 动词过去式变化规则:1一般在动词末尾加 -ed,如: pull-pulled, cook-cooked 2结尾是 e加 d,如: taste-tasted ,dance-danced, 3末尾只有一个元音字母和一个辅音字母的重读闭音节,应双写末尾的辅音字母,再加 -ed,如: stop-stopped, slip-slipped, travel-travelled,pl
15、anned 4以“ 辅音字母 +y” 结尾的,变 y 为 i, 再加-ed,如: study-studied, cry-cried, carry-carried 5不规则动词过去式:am/ is-was, are-were, do-did, see-saw, say-said, give-gave, wear-wore, fit-fit, tell-told, think-thought, bring-brought, become-became, take-took, meet-met, fly-flew, throw-threw see-saw, catch-caught feel-fel
16、t, smell-smelt keep-kept fall-fell hold-held throw-threw sweep-swept drive-drove cut-cut let-let bite-bit catch-caught buy-bought wake-woke hit-hit find-found, hear-heard sit-sat get-got, go-went, come-came, have-had, eat-ate, take-took, run-ran, sing-sang, put-put, make-made, read-read, write-wrote, draw-drew, drink-drank, speak-spoke, swim-swam 精品p d f 资料 - - - 欢迎下载 - - - - - - - - - - - - - - -欢迎下载 名师归纳 - - - - - - - - - -第 4 页,共 6 页 - - - - - - - - - - 一、用所给单词的适当形式填空1._(do ) your father ofte