时态名称结构常连用的词主要用法例句一般现在时1 be动词用am/is/are表示，之后接名词，形容词或介词。
often;usually;every…;sometimes;always;never;once/twice/… aweek/month/year;onSundays/Mondays/….;一般现在时表示没有时限的持久存在的习惯性的动作或状态，或现阶段反复发生的动作或状态，或一般真理陈述句：I am an office worker.He is so lazy.They are at home now.否定句：I am not Tim.She is not very beautiful.They are not in the office.一般疑问句：Are you an officeassistant? Isshe beautiful?2行为动词用V原形或V-s/es，引导疑问句和否定句，用do或don’t；第三人称时用does或doesn’t,有does出现动词用原形；第三人称陈述句V后加s或es.陈述句：I work in Shanghai.He works at home.Davy never watches TV at home.否定句: I don’t like the food in KFC.Davy doesn’t like the food in KFC either.一般疑问句:Do you want a cup of coffee? Does she livenear thesubway station?一般过去时。
1．be动词用过去式was或were表示。
yesterday;the day beforeyesterday;lastweek/month/year/….;… ago;a moment ago;just now;on/in+过去的时间;在过去时间里所发生的动作或存在的状态。
陈述句：I was a big boss.He was beautiful.We were in Beijing last year.否定句: I was not at home at that moment.We were not at work yesterday.一般疑问句: Were you a teacher?Was she in the office last week?2行为动词用V-ed，陈述句，疑问句和否定句借助于did,有did出现动词用原形。
陈述句：I worked in Sunmoon.We studied English there. He livedinHongKong.否定句: I didn’t work here.They didn’t see me. She liked English a lot.一般疑问句: Did you go to America?Did he work in Sunmoon?现在进行时、过去进行时现在完成时、过去完成时英语时态举例Simple Present 一般现在时Simple Past一般过去时Simple Future一般将来时句子结构:主语+VI study English everyday.我每天都学习英语.句子结构:主语+V-edTwo years ago, I studied Englishin America.两年前,我在美国学英语.句子结构:主语+will+V.If you are having problems, I willhelp you study English.如果你在学习英语当中,遇到问题,我将帮助你.句子结构:主语+be going to+VI’m going to study English nextyear.我明年将开始学习英语.Present Continuous 现在进行时Past Continuous过去进行时Future Continuous将来进行时句子结构:主语+be+doing I am studying English now.我正在学习英语.句子结构:主语+was/were+doingI was studying English whenyou called yeaterday.你昨天给我打电话的时候,我正在学习英语.句子结构:主语+will be+doingI will be studying English whenyou arrive tonight.明晚你来的时候,我会正在学习英语.句子结构:主语+be goingto+be+doingI’m going to be studying Englishwhen you arrive tonight.同上.Present Perfect 现在完成时Past Perfect过去完成时Future Perfect将来完成时句子结构:主语+have/has done I have studied English in severaldifferent countries.在一些国家,我已经学习了英语.句子结构:主语+had doneI had studied a little Englishbefore I moved to the U.S.在我搬去美国之前,我已经学习了一点英语.句子结构:主语+will+have doneI will have studied every tense bythe time I finish this course.在我完成这个课程的时候,我已经能完成英语时态的学习了.句子结构:主语+be going to+havedoneI’m going to have studied everytense by the time I finish thiscourse.同上.Present Perfect Continuous 现在完成进行时Past Perfect Continuous过去完成进行时Future Perfect Continuous将来完成进行时句子结构:主语+have/has beendoingI have been studying English forten years.我已经学习英语有十年的时间了.句子结构:主语+had been doingI had been studying English forten years before I moved to theU.S.在我搬去美国之前,我已经学习了十年的英语了.句子结构:主语+will have beendoingI will have been studying Englishfor over three hours by the timeyou arrive.明晚你来的时候,我已经学习英语3个小时了.句子结构:主语+be going to havebeen doingI’m going to have been studyingEnglish for over three hours by thetime you arrive同上.详细讲解-一般现在时通常以动词原形表示。
主语为第三人称单数时，用现单三形式。
动词be和have(表示“拥有”)各人称的单数形式为：第一人称单数第二人称单数第三人称单数Have Have Have HasBe Am Are i s一般现在时的否定式、疑问式和简单回答形式如下：动词be 与have（表示“拥有”）：否定式直接把not放在动词之后，疑问式直接把动词放在主语之前，见下表：否定式&疑问式Be Have Be HaveI am not (I’m not)… I have not (haven’t)… Am i…? Have i…?You are not (aren’t)… You have not (haven’t)… Are you…? Have you…?He is not (isn’t)… He has not (hasn’t)… Is he …? Has he …?动词be 的否定疑问式和简单回答：否定疑问式肯定回答否定回答Am I not (aren’t i)…? Yes, you are. No, you aren’tAre you not (aren’t you)…? Yes, I am. No, I’m not.Is he not (isn’t he)…? Yes, he is. No, he isn’t动词be 与have(表示“拥有”)：否定式直接把not放在动词之后，疑问式直接把动词放在主语之前，见下表：否定式疑问式Be Have Be HaveI am not (I’m not)… I have not (haven’t)… Am i…? Have I …?You are not (aren’t)… You have not (haven’t)… Are you …? Haveyou…?He is not (isn’t)… He has not (hasn’t)… Is he …?Has he …?动词have(表示“拥有”) 的否定疑问式和简单回答：否定疑问式肯定回答否定回答Have I not (haven’t i)…? Yes, you have. No, you haven’t.Have you not (haven’t you)…? Yes, I have. No, I haven’t.Has he not (hasn’t he)…? Yes, he has. No, he hasn’t.注意：have 作为行为动词则只能按照行为动词的规则变化。
行为动词（以study为例）一般现在时的否定式、疑问式和简单回答（注意要加助动词do/does）否定式疑问式I do not (don’t) study Do I studyYou do not (don’t) study Do you studyHe does not (doesn’t) st udy Does he study否定疑问句式简单回答（肯定/否定）Do I not (Don’t I) study…? Yes, I do. No, I don’t.Do you not (Don’t you) study…? Yes, you do. No, you don’t.Does he not (Doesn’t he) study…? Yes, he does. No, he doesn’t.详细讲解-现在进行时、一般过去时由助动词be ＋现在分词构成。