当前位置：文档之家 › 一般现在时态-一般过去时态-现在进行时态

一般现在时态-一般过去时态-现在进行时态

  • 格式：doc
  • 大小：50.50 KB
  • 文档页数：15

专题一：时态一般现在时：1.概念：经常、反复发生的动作或行为及现在的某种状况。

经常性或习惯性的动作，常和时间状语连用。

时间状语：every…, sometimes,at…, on Sunday sHe often wakes up at 7 every morning.2) 客观真理，客观存在，科学事实。

The earth moves around the sun.Shanghai lies in the east of China.3) 表示格言或警句中。

Pride goes before a fall.骄者必败。

4) 现在时刻的状态、能力、性格、个性。

eg. I don't want so much.Ann writes good English but does not speak well.3. 句式结构：当主语是第三人称单数时：肯定句: 主语+动词的第三人称单数+其他否定句 :主语+doesn't+动词原形+其他一般疑问句: Does+主语+动词原形+其他肯定回答: Yes，主语+does 。

（否定回答: No，主语+doesn't。

特殊疑问句: 特殊疑问词+一般疑问句当主语不是第三人称单数时：肯定句主语+动词原形+其他否定句主语+don't+动词原形+其他一般疑问句 Do+主语+动词原形+其他肯定回答 Yes，主语+does 。

—否定回答 No，主语+doesn't&二、一般过去时：概念：1.表示过去某个时间里发生的动作或状态；2.过去习惯性、经常性的动作、行为；3.过去主语所具备的能力和性格。

时间状语：ago（two hours ago（一段时间+ago）， yesterday(句子开头或结尾），the day before yesterday,last week,last(year,night,month…),|具体时间（如,just now,at the age of,one day,long ago,once upon a time(很久以前),this morning,long long ago.基本结构：1、有be动词：肯定句：主语+ was/were+其他，否定句：①主语+ was/were+not+其他一般疑问句：was/were+主语+其他肯定回答 Yes,主语+was/were。

否定回答 No，主语+wasn't/weren’t2、有行为动词：肯定句：主语+动词过去式+其他；否定句：主语＋didn't＋动词原形，；一般疑问句Did+主语+动词原形+其他肯定回答 Yes，主语+did 。

…否定回答 No，主语+didn't。

动词变化规则:规则变化：1．直接加ed：work——worked look——looked play——played, 2．以e结尾的单词，直接加d：live ——lived hope——hoped use——used,3. 以辅音字母+y结尾的，变y为i加ed：study—— studied carry——carried worry——worried, 4. 以元音字母+y结尾的，直接加ed：enjoy ——enjoyed play——played5. 以重读闭音节结尾的，双写最后的辅音字母+ed：。

stop—— stopped plan——planned不规则变化:附：不规则动词分类记忆表1、只改变动词的元音字母beg i n — beg a n drive — drove blow — blewcome — came drink — drank ride — rodegrow — grew sing — sang give — gaveshine — shone know — knew run — ransit — sat write — wrote swim — swam get — got draw — drew hang — hungforget —forgot fall — fell hold — held%2、只改变动词的辅音字母make — made send — sent spell — spelt spend — spent 3、动词原形与过去时相同cost —cost fit —fit hurt —hurt let —letput— put read —read4、动词的过去式以ought或aught结尾buy — bought think — thought bring — broughtteach —taught catch — caught5、在原单词后加一个辅音字母burn — burnt learn — learnt mean—meant hear —heard6、去掉一个元音字母:meet — met speed — sped7、其它stand — stood take — took can — couldsleep — slept keep — kept leave — leftbe — was/were do — did eat — atefind — found fly — flew go— wenthave —had lie — lay light — litlose — lost say — said see — sawspeak — spoke tell — told wear — wore课堂练习\一、用be动词的适当形式填空。

1. I ______ an English teacher now.2. She _______ happy yesterday.3. They _______ glad to see each other last month.4. Helen and Nancy ________ good friends.5. The little dog _____ two years old this year.6. Look, there ________ lots of grapes here.7. There ________ a sign on the chair on Monday.8. Today _____ the second of June. Yesterday ______ the first of June. It _____ Children’s Day. All the students ______ very excited.二、句型变换。

@There was a car in front of the house just now.否定句：______________________________________________一般疑问句：____________________________________________肯定回答：______________________否定回答：_____________________2 They played football in the playground.否定句：________________________________________________一般疑问句：____________________________________________肯定回答：______________________否定回答：_____________________三、用所给动词的适当形式填满空白。

1. I ______ (watch) a cartoon last Saturday.2. Her father _______ (read) a newspaper last night.—3. We _________ to zoo yesterday, they _____ to the park. (go)4. ______ you _______ (visit) your relatives last Spring Festival5. ______ he _______ (fly) a kite on Sunday Yes, he ______.6. Gao Shan _______ (pull) up carrots last National Day holiday.7. I ____________ (sweep) the floor yesterday, but my mother ______.8. What _____ she _____ (find) in the garden last morningShe ____ (find) a beautiful butterfly.9.It ____ (be) Ben’s birthday last Friday.10. We all ___ (have) a good time last night.11. He _____ (jump) high on last Sports Day.12. Helen ____ (milk) a cow last Friday.【13. She likes ______ newspapers, but she ______ a book yesterday. (read)14. He _______ football now, but they _______ basketball just now. (play)15. Jim’s mother _________ (plant) trees just now.16. _______ they ________ (sweep) the floor on Sunday No, they _____.17. I _______ (watch) a cartoon on Monday.18. We ____ (go) to school on Sunday.19. It ____ (be) the 2nd of November yesterday.Mr White ___ (go) to his office by car.20. Gao Shan ________ (put) the book on his head a moment ago.21. Don’t ______ the house. Mum _______ it yesterday. (cl ean)22. What ____ you ______ just now I _______ some housework. (do)…23. They _________ (make) a kite a week ago.24. I want to ______ apples. But my dad _______ all of them last month. (pick)25. _______ he ______ the flowers this morning Yes, he _____. (water)26. She ____ (be) a pretty girl. Look, she _____ (do) Chinese dances.27. The students often _________ (draw) some pictures in the art room.______ Mike do on the farm He ________ cows. (milk)课后习题一、单项选择：从下列各题后所给的四个选项中选择最佳答案填空。

合集下载

一般现在时现在进行时一般过去时讲解

一般现在时现在进行时一般过去时讲解

一般过去时态1基本用法1.一般过去时通常用来表示过去发生的动作或存在的状况;如：--- Where were you last week上周你在哪儿--- I was at my uncle's home in the countryside.上周我在乡下的叔叔家;2.有些情况,发生时间没有明确标明,但实际上是过去发生的,应用过去时态；另外,在谈到已故去的人时,也多用过去时;如：He bought a cat, and now they are good friends.他买了一只猫,现在他们是好朋友了;Lu Xun was a great writer.鲁迅是一位伟大的作家;2时间状语与一般过去时连用的时间状语有：yesterday昨天, last night昨晚, last week上个星期, four days ago四天前, in 2002在2002年, just now刚才, the day before yesterday前天等;如：He went to the park yesterday.她昨天去了花园;I was ten years old in 2001.我2001年才10岁;3动词的过去式在一般过去时态中会涉及到动词的过去式,大家要掌握规则动词的过去式的变化规则;其基本的变化规则如下：①一般情况下,在动词原形后直接ed;如：play –played , look –looked;②以e结尾的动词在其后加d;如：like –liked, use –used;③与辅音字母加y结尾的动词,把y变成i再加ed;如：carry –carried, marry - married;④以重读闭音节或r音节结尾,末尾只有一个辅音字母时,双写这个辅音字母,再加ed;如：stop –stopped, prefer –preferred;当然,刚才提到的都是规则动词的构成,我们还学过许多不规则动词的过去式形式;如：am –was,are –were, put –put, see –saw, eat –ate等,这些可需要我们在课下牢牢记住哟一般现在时态一、定义与讲解一般现在时：表示经常性的事情,经常性的动作或一般性事实;二、一般现在时的用法表示经常性或习惯性的动作或存在的状态；表示客观事实或普遍真理；在时间、条件等状语从句中,用现在时表示将来；在某些以here,there开头的句子中,用一般现在时表示正在发生的动作三、时间状语：often 经常,usually通常,always 总是,every每个,sometimes 有时,at …在几点钟只有在第三人称单数用动词的“三单变化”,其他用动词的原形;动词三单变化规则：1.多数在动词后＋s play —plays like —likes1直接在动词词尾加-s.ask---asks work---works get---gets stay---stays2以字母s, x, ch, sh或o结尾的动词,在词尾直接加-es.watch---watches wish---wishes fix---fixes do---doesgo---goes pass---passes3以“辅音字母加- y”结尾的动词,要先变y为i再加-es.try---tries study---studies cry---cries fly---flies四、一般现在时的结构一、概念、现在进行时表说话时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．结构：助动词be am / is / are +现在分词.二、现在分词的构成：1.大多数动词后可在动词后直接加-ing．Eg: carry-carrying,catch-catching,drink-drinking, enjoy-enjoying hurry-hurrying ,do-doing , r ead-reading , think-thinking2.如果动词以-e结尾,则去掉-e,再加-ing,如come-coming , have-having , make-making,ride-riding,write-writing,take-taking,use-using．3. 如果动词只有一个元音字母,而其后跟有一个辅音字母时,将此辅音字母双写,再加-ing如：hit-hitting,let-letting, put-putting,run-running,sit-sitting．4. 如果动词有两个音节,且重音在第二个音节上,则末尾的辅音字母须双写,再加-ing,如: for’get-forgetting, pre’fer-preferring,up’set-upsetting．试比较’benefit/benfi ting, ’differ/differing,’profit/profiting,这些词的重音在第一个音节上,因此其末尾的辅音字母不双写．5. 以-ic 结尾的动词,应先把-ic 变为-ick,再加-ing, eg: panic/panicking,picnic/picnicking,但lie/lying ,die/dying,tie/tying是特殊变化要记住．三、句型结构：1.现在进行时的肯定形式、否定形式、疑问形式及其回答,所有变化都体现在助动词be is / am / are 上．1现在进行时的肯定形式：主语+beam/ is/are+doing+其他成分I am singing . They are writing .2现在进行时的否定形式:主语+beam/ is/are+not +doing+其他成分I am not singing . They aren’t writing .3一般疑问句及回答：beam/ is/are+ 主语+doing+其他成分Am I singing Yes ,you are . / No ,you aren’t .Are they writing Yes ,they are . / No ,they aren’t .4特殊疑问句及回答:特殊疑问词+beam/ is/are+主语+doing+其他成分What are you doing We are playing 要求就提问内容具体回答.3.说明: 不是所有动词都能用现在进行时态的,如：see、like、want、know 等动词往往都不用进行时态．四．用法：1.表示现在指说话人说话时正在发生的事情．往往与now,at the moment,just 等副词连用,以示强调．We are waiting for you What are you doingSome one’s knocking at the door．2.正在进行着的动作可视为未完成的动作;He’s talking to his friends in the classroom. 可用still 一词强调动作的持续性He’s still talking to his friends in the classroom.3. 表示长期的或重复性的动作,说话时动作未必正在进行．Mr. Black is writing another article. Don’t take that book away. Your father’s using it. She is learning piano under Mr. Black.4.现在进行时可用来表示不会长期发生的动作或情况,或被认为在短期内正在进行的动作或存在的情况：What’s your brother doing these days He’s studying English at Oxford University.5.现在进行时也可以用来表示当前的动向：People are becoming more and more beautiful these days.6. 表示渐变的动词有：become,turn,get,grow,run,go,begin等．The leaves are turning brow. It’s getting colder and colder. 7.与always,constantly,forever 等词连用,表反复发生的动作或持续存在的状态,往往带有说话人的主观色彩．You are always changing your mind.8. 现在进行时以及be going to可以表示为将来安排好的活动和事件We’re spending ne xt winter in China. 用arrive,come,go,leave 等动词的现在进行时描写行程安排,也通常有“将到达”和“将离去”的意思：He’s arriving tomorrow morning.9.当现在进行时表示某事发生的次数过多时,则有时含有抱怨,讨厌,赞扬等的意思：He is always singing at night,and we can’t fall asleep late at night.一、写出下列动词的过去式：二、2. enjoy_________ 5. have______三、am_____ 8. want_______ 9. talk_______四、12. take________ 13. do______ 14. get_____ 15. catch_______五、二、用所给动词正确形式填空;六、1. My mother ________buy a lot of postcards yesterday.七、2. The twins_________be thirteen years old two years ago.八、3. I ______ get up at half past six this morning.九、4. Jim _______help an old man carry his bag just now.十、5. There ______be a King many years ago.十一、6. Did you ______have a test yesterday 7. I ________come to school at seven yesterday. 8. Once he _________be a shop assistant.9. The bat _______like sleeping in the day and ______ fly out for food at night.does Mr. Lin_______live ---He _______live in the USA.11. Mother always ______do some washing after meals.twins _________ wear a pair of glasses every day.13. A plane always _______fly high in the sky.usually __________get up early in the morning.15. The two writers __________visit each other once a year.________play football every day.三、选择填空;1. My parents were having supper when I _____ back home.A. comeB. cameC. comingD. comes2. My sister ____ the Youth League last year.A. joinB. joinsC. joinedD. joining3. Father ______ his coat and went out.A. put onB. puts onC. putted onD. puted on4. The teacher _____ me a question just now.A. askB. askedC. askingD. asks5. This is my ninth birthday and I _____ eight years old last year.A. wasB. wereC. isD. are6. Did you ______ a letter to me last monthA. writeB. writesC. writingD. wrote7. Mother ______ a story about a hungry wolf yesterday.A. tellB. toldC. tellsD. telling8. --- What did he do last week--- He _______ his grandparents.A. visitsB. visitedC. is visitingD. visit9. She picked up the apples and ______ it back to the old man.A. giveB. givesC. gaveD. is gaving10. I ______ to the teacher, but I didn’t ______ her.A. listen, heardB. listened, heardC. listened, hearD. listen, hear四、句型转换：1. They visit us every day.用yesterday 替换every day改写They ________ ________ yesterday.2. He arrives late every day. 用last Monday 替换every day改写He __________ _____ ______ ________.3. I had an English class last Friday.改为_______ you _______ an English class last Friday4. It rained hard last night.改为_______________________________________________5. They played volley-ball yesterday afternoon.对划线提问___________________________________________________。

一般现在时--一般过去时---现在进行时--过去进行时归纳总结

一般现在时--一般过去时---现在进行时--过去进行时归纳总结

一般现在时一般过去时现在进行时过去进行时1. 一般现在时(1)一般现在时的构成动词一般用原形，若主语为单数第三人称，则动词加词尾-s或-es，具体变化规则如下（与名词的单数变复数规则大致一样）：1。

一般情况下由动词后加-s构成。

如：work→works 工作read→reads 读look→looks 看come→comes 来live→lives 居住listen→listens 听2.以s, x, z, sh, ch 以及字母o结构的动词，后加—es。

如:guess→guesses 猜mix→mixes 混和go→goes 去finish→finishes 完成catch→catches 抓住3.以辅音字母加y结尾的动词，应将y改为i 再加-es.如：fly→flies 飞行study→studies 学习carry→carries 带，扛一般现在时主要用动词的原形表示，如果主语是第三人称单数,则在动词原形式后加—s 或-es .如：Tom often helps his parents do housework at home。

汤姆在家经常邦助父母做家务。

Sometimes Lucy washes her clothes herself。

有时候露西亲自洗她的衣服。

(2）一般现在时的用法1）表示经常性或习惯性的动作或存在的状态。

与often ，always ,usually ，sometimes , once a week , every day 等表示频度的副词或时间状词连用.如：I often go to school by bike. 我经常骑自行车去上学。

2）表示客观事实或普遍真理。

如：The earth goes around the sun .地球绕着太阳转。

3)在时间、条件等状语从句中，用现在时表示将来。

如:If it rains tomorrow, we won't go to the park.如果明天下雨,我们就不去公园了。

七年级英语时态汇总一般现在时-一般过去时和现在进行时

七年级英语时态汇总一般现在时-一般过去时和现在进行时

七年级英语时态汇总一般现在时【定　义】一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作.即描述我们日常生活中的衣食住行等活动。

【用　法】(1)在实际应用中，一般现在时常与以下时间状语联用:alｗays，uｓuallｙ, ｏften，somｅtｉmeｓ，ｅvery　ｗeｅk （dａy, ｙear，ｍonth, once　ａｗeeｋ， on Ｓuｎｄays　……例句:Ｈe usuallｙｐlaｙs footｂａll on　Sｕｎｄays．(2）没有时间状语,可以分以下四种类型:Ａ．ｂe型ﻫ这一类型由bｅ动词＋名词、形容词、副词、代词、数词或介词短语等一起构成谓语,表示主语的个性、特征或状态。

如：ﻫ①Ｉam　a stｕdｅnt.（主语＋be动词＋名词)②They are ｈunｇry.（主语＋bｅ动词＋形容词）ﻫ③Hｅ is oｕｔ。

（主语+be动词＋副词）④Thａt pen iｓ mine.(主语+be动词+代词)ﻫ⑤Ｉ aｍ fiｆteen．（主语+be动词+数词）ﻫ⑥Ｔhe biｋe is　unｄｅr　the tｒeｅ。

（主语+ｂe动词+介词短语)Ｂ．ｄｏ型do型由行为动词充当谓语,表示经常性或习惯性的动作，其构成为“主语+动词原形或动词第三人称单数形式”。

如：ﻫ　①Ｉ　know iｔ. ②He ｂeｌieveｓ me。

C．theｒe　ｂe型ﻫtｈere be型句子表示“某地存在…”，其构成为“ther ｅbｅ＋主语+其他”,表示客观事实．用法遵循“就近原则”，即主语是单数或并列主语中的第一个主语是单数,则用thｅre ｉs；主语是复数或并列主语中的第一个主语是复数，则用ｔhere are.如：ﻫ　（１）There ｉs an eraseｒon　ｔhe ｔeａｃher’s　desk.（主语ａn erａｓer是单数）（2）Theｒe ｉs an　oranｇe，ｆiｖe apples　aｎd　ｅighｔ　banａｎas in the ｂag。

一般现在时现在进行时一般过去时

一般现在时现在进行时一般过去时

一般现在时、现在进行时、一般过去时在七年级英语学习中我们主要学习了３种时态，即一般现在时、现在进行时、一般过去时。

今天我们就将这３种时态进行对比学习。

一、一般现在时定义：表示经常、反复发生的动作，经常存在的状态或者习惯性动作（有时间规律发生的事情）的一种时间状态。

具体用法1.表示经常的或习惯性的动作，常与表示频率的时间状语连用。

（always, usually, often, sometimes, every day\ morning\ night\ evening\afternoon\week,）e.g. I go to school at 8:00 every morning.2.表示主语具备的性格、能力、特征和状态及喜好等。

e.g She is 11 years old .I don’t like English.She can speak English well.3.表示客观事实和普遍真理。

e.g The earth moves around the sun.基本结构构成:含有be（am、is 、are）动词的用法结构：肯定句：I am+其它You \ they\ we are +其它She \he \ it+is +其它否定句：I am not+ 其它。

You \ they\ we are not +其它She \he \ it+is +not +其它一般疑问句及回答：单数：Are you +其它？肯定回答：Yes, I am. 否定回答：No, I am not.Is she\ he \it+其它？肯定回答: Yes,she \he \it is. 否定回答:No,she \he \it is not.复数：Are you\ they\ you+ 其它？肯定回答: Yes,we \they are. 否定回答：No, we \they are not.从上面结构中你能总结出be动词的用法吗？单数________，复数_________ ；我用_________，你用__________ ，______________-连着她他它。