一般现在时与现在进行时的区别一.定义不同
二.谓语部分的构成不同
三.时间状语不同
试比较下列句子：
I wash clothes every day.
She is washing clothes.
Listen! Who is singing over there
Look! Who is over there.
I want to play computer games now.
He is playing computer games now.
Lucy is living in Chongqing.
Lucy lives in Chongqing.
随手一练：
一．写出下列动词的第三人称单数形式和ing形式。
1．give________ ________ 2. stop ________ ________ 3. move________ ________ 4. carry ________ ________ 5. draw________ ________ 6. tell________ ________
7. see ________ ________ ________
9. watch________ ________ 10. forget ________ ________
二．用动词的适当形式填空。
1. We often______(play) in the playground.
2. He _____(get) up at six o’clock.
3. _____you ______(brush) your teeth every morning.
4. What (do) ______he usually (do)______ after school
5. Danny _____(study) English, Chinese, math, science and art at school.
6. Mike sometimes ________(go) to the park with his sister.
7. At eight at night, she __________(watch) TV with his parents.
8. ________ Mike________(read) English every day
9. How many lessons _________your classmate________(have) on Monday
10. What time _________his mother_________(do) the housework
11. I________(talk).You________(listen)to me now.
12. Look,the boy__________(run)fast.
13. ----What are you doing
----I_________(do) my homework.
14. ----_______the students_______(read) English.
----Yes,they are.
15. Tom_______(not study) is studying Chinese.
16. ----Who_______(sing)a song
----Li Ying is.
17. The girl_______(not eat)bananas now.
18. ----Where____they____(stand)
----They are standing over there.
19. Look! The boy over there_______(play) a model plane.
20. ----What is Meimei doing now
----She______(watch)TV with her parents
三．按照要求该写句子
1.Daniel watches TV every evening. (改为否定句)
2.I do my homework every day. (改为一般疑问句并作否定回答)
3.Amy is playing computer games. (改为一般疑问句并作肯定回答)
4.I like taking photos in the park. (对划线部分提问)
5.John is from Canada. (对划线部分提问)
6.Tom does his homework at home. (改为否定句)
7.They are doing their homework.(改为一般疑问句和否定句)
8．The students are cleaning the classroom. (改为一般疑问句和否定句) 9．I’m playing football on the playground .(对划线部分提问) 10．Tom is reading books in his study . (对划线部分提问)
一般现在时和现在进行时练习题 一、选择题练习 1. Who _____ over there now? A. singing B. are sing C. is singing D. sing 2. It’s eight o’clock. The students _____ an English class. A. have B. having C. is having D. are having 3. Listen! The baby _____ in the next room. A. crying B. cried C. is crying D. cries 4. Look! The twins _____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing 5. Don’t talk here. Grandparents _____. A. is sleeping B. are sleeping C. sleeping D. sleep 6. Tom is a worker. He ___ in a factory. His sisters ____ in a hospital. A. work / work B. works / work C. work / works D. works/works 7. Mrs Read _____ the windows every day. A. is cleaning B. clean C. cleans D. is clean 8. We _____ music and often _____ to music. A. like/ listen B. likes/ listens C. like/ are listening D. are listening/ like 9. She _____ up at six in the morning. A. get B. gets C. getting D. is getting 10. On Sunday he sometimes _____ his clothes and sometimes _____ some shopping. A. wash/ do B. is washing/ is doing C. washes/ does D. wash / does 11. The twins usually _____ milk and bread for breakfast, but Jim _____ some coffee for it. A. have/ have B. have/ has C. has/ have D. have / haves 二、填空： 1. My father always __________(come) back from work very late. 2. The teacher is busy. He __________ (sleep) for six hours a day. 3. Listen! Joan __________(sing) in the classroom. She often __________ (sing) there. 4. __________ your brother __________(know) Japanese? 5. Where __________ you __________ (have) lunch every day? 6.The girl __________(like) wearing a skirt. Look! She __________(wear) a red skirt today. 7.Who _____ (speak)English best in your class?
一般现在时 一般现在时第一节——基本知识 一般现在时表示经常重复性的动作或是存在的状态。 例如：他喜欢睡觉。He likes sleeping. I’m a teacher.（状态） 我经常在周末去看望祖父母。I often go to see my grandparents at the weekend.(重复性的动作) 标志词： always usually often sometimes never everyday everyweek at+时间on+Sundays (解释at+时间——at five o’clock at a quarter past seven等表示具体的几点几分 解释on+Sundays——on加表示星期的单词包括Monday Tuesday等) 标志词的作用： 1.做题时，帮助孩子迅速确定这句话的时态，填入相应的动词形式 2.初期学习，标志词是可以准确对应时态的，但是随着知识的加深，一个标志词变不只代表这一种时态，这时候，就需要把标志词这个拐杖扔掉了。所以标志词的学习，就是让孩子有时态的意识，并熟知各大时态动词的形式，乃至以后，这句话中没有标志词了，孩子也会正确表达出符合此句话意境（时态）的句子。 一般现在时动词形式： 1.be原形am is are You are a boy. I am a thin girl. The Whites are at the beach. He is collecting shells. 2.动词原形及单三 Sally usually does(单三) her homework in her bedroom. We have(原形)dinner together. 什么是单三? 单三就是人称的第三人称单数。如果人称是单三，那么动词也得跟着变单三。 判断方法 除了I和you这两个单词之外的所有单数意义的词I you 单数复数 （单三） 做个小练习——找单三 a girl photos a bowl she I he water it the tree Mary a fat dog they leaf you leaves we three boys May Tony man men the desk English class a red hat 动词变单三 记不记得判断出人称是单三了动词也得跟着变单三啊？ 动词变单三的方法和名词变复数是一样的。一.大部分的单词直接加s 二.以ch sh s x结尾的动词加es 三.辅音加y改y为ies 四.以o结尾的加es 举例： 一．直接加s put-puts open--opens dance--dances 二．加es watch--watches wash--washes plus--pluses 三．辅音加y 改y为ies fly--flies 注意：play--plays（元音加y） 四．以o结尾加es do--does go--goes 做练习：将下列单词变单三 work________________clean_______________write_______________drink_______________
学六年级现在进行小时 一、写出下列动词的现在分词： play run swim make go like write read have sing dance put see buy live get sit cut 二、用所给的动词的正确形式填空： 1. The boy ( draw)a picture now. 2. Listen .Some girls ( sing)in the classroom . 3. My mother ( cook )some nice food now. 4. What you ( do ) now? 5. Look . They ( have) an English lesson . 6. They (not ,water) the flowers now. 7. Look! the girls (dance )in the classroom . 8. What is our granddaughter doing? She (listen ) to music. 9. Nancy and I are (make) a model plane. 10. Look, he is (clean) the windows. 11. The boys (run) with the cat now. 三、句型转换： 1. They are cleaning the room . (分别改成一般疑问句和否定句)
2.The students are reading books . ( 改一般疑问句并作肯定和否定回答) 3.Heis playing football on the playground .(对划线部分提问) 4.Tom is watching TV in his study . (对划线部分进行提问) 5.They swim every day . ( 改一般疑问句，对划线部分提问) 6.He often listens to music in the evening. ( 改一般疑问句，对划线部分提问)
初中现在进行时练习题及答案 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。 2．现在进行时的肯定句基本结构为be+动词。切记有两部分组成，缺一不可，这一点但必须牢固记牢。 3．现在进行时的否定句在be后加not。 4．现在进行时的一般疑问句把be动词调到句首。 5．现在进行时的特殊疑问的基本结构为： 疑问词+ be + 主语 + 动词ing? 如：What are you doing? 你正在做什么？ 但疑问词当主语时其结构为： 疑问词 + be + 动词ing? 如： Who is singing over there? 谁正在那儿唱歌？ 动词加ing的变化规则 一般情况下，直接加ing，如：cook-cooking 以不发音的e结尾，去e加ing，如：make-making, taste-tasting 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 sit-sitting get-getting run-running forget-forgetting begin-beginning 以ie结尾的动词，改ie为y加ing ，如：
die--dyinglie--lying 现在进行时专项练习： 一、写出下列动词的现在分词： play____run_____swim____make_____go_____like_____wr ite____ski_____read____have_____ sing ____dance_____put____see____buy_____love______live_ ___take____come____get_____ stop_____ sit ____ begin_____ shop_____ 二、用所给的动词的正确形式填空： 1.The boy ________ a picture now.. Listen .Some girls ________ in the classroom . 3. My mother __________ some nice food now. 4. What _____ you ______ now? 5. Look . They _________ an English lesson . .They ________ the flowers now. 7.Look! the girls ________________in the classroom . 8.What is our granddaughter doing? She ________ to music. 9. It’s o’clock now. We _____________supper
一般现在时与现在进行时的区别 1．give________ ______ 6.stop ________ ______11.run 2. move________ ______ 7.carry ________ ______12.swim 3. draw________ _______ 8.tell ________ _______13.sit 4. see ________ _______ 9.wear________ ________ 14.make 5. watch_______ 10.forget _______ ______15.have 二．用动词的适当形式填空。 1. We often (play) in the playground. 2. He (get) up at six o’clock. 3. _____you ______(brush) your teeth every morning. 4. What (do) ______he usually (do)______ after school? 5. Danny _____(study) English, Chinese, math, science and art at school. 6. Mike sometimes ________(go) to the park with his sister. 7. At eight at night, she __________(watch) TV with his parents. 8. ________ Mike________(read) English every day? 9. How many lessons _________your classmate________(have) on Monday? 10. What time _________his mother_________(do) the housework? 11. I (talk).You_______(listen)to me now. 12. Look, the boy__________(run)fast. 13. ----What are you doing?
练习一 一般现在时与现在进行时的区别 一.定义不同 一般现在时表示经常性、习惯性的动作或状态以及真理事实的描述现在进行时表示现在或现阶段正在发生的动作 二.谓语部分的构成不同 一般现在时 动词原形或三单形式 谓语动词三单变化规则： 1.一般直接在单词之后加s：speaks, talks, sees, looks, plays... 2.以-s,-x,sh,-ch及-o结尾的词加es：does, watches, washes... 3.以“辅音字母+y”结尾的词，变y为i再加es：studies, flies... 不规则变化：be-is，have-has 现在进行时 be（am,is,are）+ 动词现在分词形式（v.ing） 现在分词变化规则： 1.一般直接加ing：going, playing, doing... 2.以不发音的e结尾的词去e加ing：coming, dancing, writing, making... 3.重读闭音节以单个辅音字母结尾的单词双写最后一个字母再加ing：putting, sitting, running, shopping, swimming, getting, beginning... 以ie结尾的单词，变ie为y再加ing：lie-lying, tie-tying, die- dying... 这些动词有一般现在时如want，like, have有，taste, sound, can---see, I think+句子------- 但一般没有现在.进行时。 三.时间状语不同 一般现在时常用时间状语：every day/week系列, once a week系列... 现在进行时常用时间状语：now, at the moment, these days, look, listen... 试比较下列句子： I wash clothes every day. She is washing clothes. Listen! Who is singing over there? Look! Who is over there. I want to play computer games now. He is playing computer games now. Lucy is living in Chongqing. Lucy lives in Chongqing. 一．写出下列动词的第三人称单数形式和ing形式。 1．give________ ________ 2. stop ________ ________ 3. move________ ________ 4. carry ________ ________ 5. draw________ ________ 6. tell________ ________ 7. see ________ ________ 8.wear________ ________ 9. watch________ ________ 10. forget ________ ________
现在进行时专项练习 一、写出下列动词的现在分词： play ____ ___ run____ _ swim __ _______ make __________ go______ ___ write_____ ___ read ____ ____ have _____ ____ run skate sing ____ ____ dance___ ______ put _______ __ see ____ ____ buy ___ ______ love ____ _____ live _____ __ take_______ __ come ______ __ get ________ _ stop________ _ sit ___ _____ begin _____ ___ shop_____ ______ 二、用所给的动词的正确形式填空： boy __________________ ( draw)a picture now. 2. Listen .Some girls _______________ ( sing)in the classroom . 3. My mother _________________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now 5. Look . They _______________( have) an English lesson . ____________(not ,water) the flowers now. ! The girls ________________(dance )in the classroom . is our granddaughter doing She _________(listen ) to music. 9. It’s 5 o’clock now. We _____________(have)supper now (wash )clothes Yes ,she is .
Revise: The Present Continuous Tense 现在进行时态 He is playing basketball. What is she doing? She is doing homework . What’s he doing? He’s playing computers. What is he doing? He is playing the guitar. What are they doing? They are singing. A: What’s he doi ng? B: He’s playing basketball. Look and say What is he doing? 现在进行时态 意义：表示现在正在进行的动作。 结构: be (am, is , are )+ 动词现在分词 常见的表示时间的词语: I am doing homework now. Look! Tom is playing soccer. Listen! They are reading English. Where is your mother? She is cooking dinner. 动词现在分词的构成规律： 一般情况下，在动词原形后直接加-ing. 如：work—working (工作) do—doing（做）play—playing （玩） 以不发音的字母e结尾的动词，去掉e，再加-ing. 如：dance—dancing（跳舞）come—coming （来） 重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing. 如：get—getting(得到) shop—shopping（购物）run—running（跑）swim—swimming （游泳） 动词现在分词一览表 ?go --- going write --- writing ?take --- taking take --- taking ?have --- having have --- having ?make --- making make --- making ?come --- coming come --- coming ?arrive --- arriving arrive --- arriving ?dance --- dancing dance --- dancing ?leave --- leaving leave --- leaving
现在进行时的特殊疑问 句 集团文件发布号：（9816-UATWW-MWUB-WUNN-INNUL-DQQTY-
现在进行时的特殊疑问句 在Unit 6中，我们学习了现在进行时的陈述句和一般疑问句。本单元我们将学习现在进行时的特殊疑问句。请仔细观察下面的例子，然后补全结论部分所缺的内容。 【观察】 1. —What are they doing now? —They are swimming. 2. —Where is Jim doing his homework now? —In the classroom. 3. —Who is Linda playing basketball with? —Cindy. 4. —Who is sleeping in the bedroom? —My father. 【结论】 1. 通过观察例子1—3我们可以看出：现在进行时的特殊疑问句通常由“________+现在进行时的一般疑问句?”构成。对特殊疑问句的回答，不能用yes或no，而要根据实际情况来回答。 2. 通过观察例子4我们可以看出：当疑问词在句中作主语时，现在进行时的特殊疑问句采用陈述句语序，即“疑问词 + is / are + 动词-ing 形式 + 其他?”。 【运用】对下列句中的划线部分提问，每空一词。 (1) My sister is watching TV now.
______ is your sister ______ now? (2) Mr. Green is reading a newspaper in the living room. ______ ______ Mr. Green ______ a newspaper? (3) Alice is playing the guitar in the music room. ______ ______ playing the guitar in the music room? 答案 【结论】疑问词 【运用】(1) What; doing?? (2) Where is; reading? (3) Who is
一般现在时和现在进行时练习题及答案 一、选择题练习 1. Who _____ over there now? A. singing B. are sing C. is singing D. sin g 2. It?s eight o?clock. The students _____ an English class. A. have B. having C. is having D. are having 3. Listen! The baby _____ in the next room. A. crying B. cried C. is cryin g D. cries 4. Look! The twins _____ new sweaters. A. are wearing B. wearing C. are wear D. is wearing 5. Don?t talk here. Grandparents _____. A. is sleeping B. are sleeping C. sleeping sleep 6. Tom is a worker. He _____ in a factory. His sisters _____ in a hospita l. A. work/ work B. works/ work C. work/ works 7. Who _____ English best in your class? A. speak B. speaks C. speaking 8. Mrs Read _____ the windows every day. A. is cleaning B. clean C. cle ans 9. We _____ music and often _____ to music. A. like/ listen B. likes/ listens C. like/ are listening 10. She _____ up at six in the morning. A. get B. gets C. getting 11. On Sunday he sometimes _____ his clothes and sometimes _____ so me shopping. A. wash/ do B. is washing/ is doing C. washes/ does
现在进行时 现在进行时（The PresentContinuous Tense）. 现在进行时的定义：现在进行时表示现在或当前一般时间正在进行的动作.可以表示有计划的未来. 现在进行时的构成是:主语+be+动词ing〔现在分词〕形式 现在进行时的标志词：now，listen, look 现在进行时的基本用法： A. 表示现在( 指说话人说话时) 正在发生的事情. 【No. 1】现在进行时的构成 现在进行时由"be+v-ing"构成.be应为助动词,初学者最容易漏掉,它应与主语的人称和数保持一致. 【No. 2】现在进行时的应用 在实际运用时,现在进行时常用以下几种情况： (1)当句子中有now时,常表示动作正在进行,这时要用现在进行时.如： They are playing basketball now.现在他们正在打篮球. (2)以look, listen开头的句子,提示我们动作正进行,这时要用现在进行时.如： Listen!She is singing an English song.听,她正在唱英语歌. 例：We are waiting for you. 一、写出下列动词的现在分词： play____run_____swim____make_____go_____like_____write____ski_____read__ __have_____ sing ____dance_____put____see____buy_____love______live____take____come__ __get_____ stop_____ sit ____ begin_____ shop_____ 二、用所给的动词的正确形式填空： 1.The boy ________ ( draw)a picture now. 2. Listen .Some girls ________ ( sing)in the classroom . 3. My mother __________ ( cook )some nice food now. 4. What _____ you ______ ( do ) now? 5. Look . They _________( have) an English lesson . 6.They ________(not ,water) the flowers now. 7.Look! the girls ________________(dance )in the classroom . 8.What is our granddaughter doing? She ________(listen ) to music. 9. It’s 5 o’clock now. We _____________(have)supper now 10.______Helen____________(wash )clothes? Yes ,she is . 三、句型转换： 1. They are doing housework . 一般疑问句：__________________ 否定句：_________________ 2．The students are cleaning the classroom . 一般疑问句：__________________ 否定句：_________________ 3．I’m playing the football in the playground .(对划线部分进行提问)_____________ 4．Tom is reading books in his study . (对划线部分进行提问)________________ 四、现在进行时：表示现在进行的动作句子结构：be+动词ing 时间状语：now, look, listen
现在进行时的构成及用法 【No. 1】现在进行时的定义及构成: 现在进行时表示正在进行或发生的动作. 现在进行时构成:主语+be+动词ing〔现在分词〕形式 第一人称单数+am+动词-ing 第三人称单数+is+动词-ing 其他人称（第一人称复数，第二人称单、复数，第三人称复数）+are+动词-ing 【No. 2】现在进行时的应用 在实际运用时，现在进行时常用以下几种情况： (1)当句子中有now时，常表示动作正在进行，这时要用现在进行时。如： They are playing basketball now. 现在他们正在打篮球。 (2)以look!, listen! 开头的句子，提示我们动作正进行，这时要用现在进行时。如：Listen！She is singing an English song.听，她正在唱英语歌。 (3)表示当前一段时间或现阶段正在进行的动作，且此时有this week, these days 等时间状语，这时常用现在进行时。如： We are making model planes these days.这些天我们在做飞机模型。 (4)描述图片中的人物的动作，也为了表达更生动。此时也常用现在进行时。如：Look at the picture. The children are flying kites in the park.看这幅图，那些孩子正在公园放风筝。 【No. 3】现在进行时的变化 肯定句式：主语+be( am, is, are)+现在分词+其它. 否定句式：主语+be(am, is, are) +not +现在分词+其它. 一般疑问句：Be(am, is, are) +主语+现在分词+其它？ 特殊疑问句：疑问词+be(am, is, are)+主语+现在分词+其它？ 对现在进行时的特殊疑问句的回答，它不可以用Yes或No直接作答，要根据实际情况回答。 一般现在时的构成及用法 【No. 1】一般现在时的定义及构成: 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。构成:主语+动词原形+宾语 一般现在时用行为动词的原形，但第三人称单数作主语时，动词要用第三人称单数形式。（一般的动词词尾+S。以sh/ch/s/x结尾的词+es.以辅音字母Y结尾的把Y 变成i再+es。辅音字母+o结尾的+es.) 【No. 2】一般现在时的应用 (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 a week, on Sundays …… 例句：He usually plays football on Sundays. (2)没有时间状语，可以分以下四种类型： A．be型 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
一般过去时的用法 一、概念 表示在的过去某个时间里所发生的动作或存在的状态。通常在句子里找到表示过去时间的词或词组。如：yesterday，yesterday morning，yesterday afternoon，yesterday evening，the day before yesterday（前天），last night，last week，last month，last year，a moment ago（刚才），just now（刚才），two days ago，a week ago，in 1990等。 如：I went to bed at eleven last night. 昨晚我11：00睡觉。 四、动词过去式的构成规律 (一)规则动词的过去式 1．一般情况下，在动词原形后面加-ed；look→looked play→played start→started visit→visited 2．以不发音e结尾的动词，在词尾直接加-d；live→lived use→used 3．以“辅音字母+ y”结尾的动词，先将y 改为i ,再加–ed；study→studied, tr y→t ried fly→flied 4．以重读闭音节（即辅音＋元音＋辅音）或r音节结尾，末尾只有一个辅音字母的动词，要先双写这个辅音字母后，再加–ed。stop→stopped plan→planned, prefer→preferred (二)不规则动词的过去式 1．改变动词中的元音；begin→began drink→drank come→came eat→ate grow→grew run→ran know→knew win→won speak→spoke take→took wri te→wrote get→got 2．变词尾的–d 为–t ；build→built lend→lent send→sent spend→spent bend→bent 3．与动词原形一样；cut→cut put→put cost→cost hurt→hurt shut→shut 4．变-ay 为-aid (少数动词)；say→said pay→paid lay→laid 5．采用不同词根；sell→sold teach→taught buy→bought 6．其他。am/is→was are→were have/has→had do→did 五、加“-ed”后的读音方法 1.ed加在清辅音后面读/t/。finished /-t/ help /-t/ asked /-t/ 2.ed加在浊辅音或元音结尾的，读/d/。played /-d/ lived /-d/ enjoyed /-d/ 3.ed加在/t/或/d/后面，读/id/。wanted /-tid/ needed /-did/ visited /-tid/ 六、句式变化 （一）一般过去时的一般疑问句 1．把was, were放在句首，其余位置不变。由Was…？引导的一般疑问句，肯定答为：Yes，… was. 否定回答为：No，…. wasn’t. 由Were…？引导的一般疑问句，肯定回答为：Yes，… were. 否定回答为：No，… weren’t. 如：（1）I was born in Shanghai. →Were you born in Shanghai?→Yes, I was. (肯定回答) →No, I wasn’t. (否定回答) （2）They were in Li Yan’s home last night. →Were they in Li Yan’s home last night? →Yes, they were. (肯定回答) →No, they weren’t. (否定回答) 2．在行为动词的句子中，要用助动词词did来引导，其余的语序不变。要注意的是，要把行为动词的过去式改为原形。肯定回答为：Yes, …did. 否定回答：No, …didn’t. 如：John played computer games last night.→Did John play computer games last night? →Yes, he did. (肯定回答) →No, he didn’t. (否定回答) （二）一般过去时的否定句 1．在表示过去存在的状态的句子中，相接在was, were的后面加上not。 如：（1）He was in the park the day before yesterday.→He was not in the park the day before yesterday. (2)We were busy last week.→We were not busy last week. 2．在表示过去的时间发生的动作的句子中，要在行为动词的前面加助动词didn’t.然后把过去式的行为动词改为动词原形。即：didn’t + 动词原形。 如：（1）She played the violin last night.→She didn’t play the violin last night. (2)They swam in the lake yesterday.→They didn’t swim in the lake yesterday. (三)、一般过去式的特殊疑问句 1.What did …?（主要是询问过去发生了什么事情，注意要把过去式改为动词原形。） We ate Chinese food last night.→What did we eat last night? 2.Where did ?( 主要是询问过去事情发生的地方。) They sang and dance in the music room yesterday morning.→Where did they sing and dance yesterday morning? 3.Who + 动词过去式…?( 主要是询问过去事情发生的人物。) Mike and Tom climbed mountains last weekend. →Who climbed mountains last weekend? 二、句子结构 1．在表示某个时间里存在的状态的句子，系动词用过式was，were构成。 如：（1）I was at home yesterday.昨天我在家。（2）We were in the gym just now. 刚才我们在体育馆。 2．在表示过去某个时间里发生的动作，用动词的过去式构成。 如：I visited my uncle yesterday. 昨天我拜访了我的叔叔。 3．各种句式 （1）一般过去时的肯定陈述句：主语＋动词过去式＋宾语或表语。
现在进行时特殊疑问句 一、概念 现在进行时表示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． carry-carrying,catch-catching,drink-drinking, enjoy-enjoying hurry-hurrying ,do-doing , read-reading , think-thinking 2. 如果动词以-e结尾,则去掉-e,再加-ing, 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 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,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． 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+be(am/ 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+be(am/ 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：be(am/ 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+be(am/ 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). 2. 缩写形式如下: I am---I’m You are---You’re He is---He’s She is---She’s It is---It’s We are---We’re They are---They’re 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．