一般现在时2课件

nullnull the Simple Present Tense 一般现在时态 null1.表示现在的状态： e.g. He’s twelve. She’s at work. 2.表经常或习惯性的动作： e.g. I get up at 6:30 every day. He reads English every morning. 常用的状语：often , sometimes , usually , every day 等。 3.表主语具备的性格和能力等： e.g. She likes noodles. They speak French. 4.表示不受时间限制的普遍真理和自然规律： e.g. Two and four is six. The moon goes around the earth.null 肯定句：主语+be+表语(n., adj.等) e.g. He is a worker. You are thirteen. They are in the classroom. 否定句：主语+be+ not+表语 e.g. He is not a worker. You aren’t thirteen. They aren’t in the classroom. 一般疑问句：Be+主语+表语? e.g. Is he a worker? Yes, he is./No, he isn’t. Are you thirteen? Yes, I am./No, I’m not. Are they in the classroom? Yes, they are./No, they aren’t. Is there any water in the glass? Yes, there is./No, there isn’t.特殊疑问句：疑问词+be+主语? e.g. What is he? What colour is that bird? How old are you? Where are they ?1.be 动词的一般现在时的句式： 我用am， 你用are， is 用于他她它， 单数is， 复数are。null一般现在时结构中，主语是第三人称单数时 ：第三人称单 数，势单力薄，需要一个帮手，你就在动词上给它加上丝丝 （s或es）力吧！ 1.一般情况直接加s e.g. reads, plays, works, makes 2.以o, s, x, ch, sh 结尾的加es e.g. do—does, go--goes, watch—watches , wash—washes, brush—brushes, push--pushes 3. 以辅音字母加 y 结尾的,去y变 i 加es e.g. dry—dries, fly—flies 4. 特殊情况 have– has null 肯定句：主语（I/We/You/They）+实义动词+其他 e.g. I stay at home on Saturdays. They have sports every day. 主语（He/She/It）+实义动词三单现形式+其他 e.g. He stays at home on Saturdays. Lucy has sports every day.2.实意动词的一般现在时的句式： 否定句：主语（I/We/You/They）+do+ not+动词原形+其他 e.g. I don’t stay at home on Saturdays. They don’t have sports every day. 主语（He/She/It）+does +not+动词原形+其他 e.g. He doesn’t stay at home on Saturdays. Lucy doesn’t have sports every day.null一般疑问句：Do+主语（I/we/you/they）+动词原形+其他？ e.g. Do you stay at home on Saturdays? Yes, I do./No, I don’t. Do they have sports every day? Yes, they do./No, they don’t. Does+主语（he/she/it）+动词原形+其他？ e.g. Does he stay at home on Saturdays? Yes, he does./No, he doesn’t. Does Peter have sports every day? Yes, he does./No, he doesn’t. null特殊疑问句：  疑问词+ do/does+主语+动词原形+其他？ e.g. What do you want? What does she want? What time do you have lunch? What time does she have lunch? What do you do? What does she do? How do you spell it? How does he spell it? How do you like Chinese food? How does he like Chinese food? How many tomatoes do you want? How many tomatoes does he want? null一般现在时的句子改变句型时看见动原（动 词原形）想到do，看见三单（第三人称单 数）想到does，千万记住 do、does后面 加动词原形。助动词 do、does Have和hasHave和hasHave (has)表示“拥有”，常与got连用，have作“拥有”讲时没有进行时态，其疑问句和否定句与be动词相同，可直接提前和直接否定，也可直接用于简短回答。 e.g. I have (got) a story book. I haven’t (got) a story book. Have you (got) a story book? Yes,I have./No,I haven’t. 但当have 作“举行”、“吃饭”等实意动词用时有进行时 态，其疑问句、否定句和简短回答都要借助于助动词do或 does. e.g. They have classes in that building. They don’t have classes in that building. Do they have classes in that building? Yes,they do./No,they don’t. null长度，时间， 距离，金钱做主语时，即使是复数，谓语动词也用单数。注意null一般现在时经常使用的频率副词always, often, usually, sometimes, 前面这几个,一般放在实义动词之前,而放在Be动词和助动词以及情态动词之后.在否定句中, 最好都位于否定词之后We often get together. He is always late. They don’t usually hold such parties. They are not always happy.sometimes, every week (day, year, month…), in the morning(afternoon／evening), once a week, on Sundaynullsing , swim , paint , cook , run , write , dive , jump , draw , read , ride , play , feed , walk , pick , climb , throw , leave , chase , talk , put , dig , shake , eat , do , wash , watch , read , sail , collect gossssssssssssssssssesesessssssssdriesfliesdryfly说出动词的第三人称单数形式esssnull用所给动词的适当形式填空。 1. My classmate      (know) the man on the bike . 2. His sister usually      (go) to school at 7:00 am . 3. Lin Tao      (like) his new sweater . 4. Let me      (have) a look . 5. Let’s      (play) tennis ! 6. I        (go) to a movie in the morning. 7. He           (not know)the teacher’s name . 8.      (sit) down and      (have) a cup of tea . 9.        (not look) at your book !1.knows 2.goes 3.likes 4.have 5.play 6.go 7.does’t know 8.sit, have 9.Don’t looknull用所给动词的正确形式填空： 1.There __ some milk in the bottle. (be) 2.Would you like something _________?(drink) 3.___she _______a book? Yes, she is. (read) 4.___________it like that. (not do) 5.He_____________his homework at school. (not do) 6.Fang Ming _____________(not like )rice at all. 7.Do you like _______(ride) a bike? 8.We_____(go)to school at 7:30 in the morning . 9.Listen!Lucy ____________(sing )now. 10.Let me ____(help) you. 11.Where is Lily? She ___________(read) under the tree. 12.____Sam and Jim ______(make) a kite or a picture? 13.Don’t_______(worry)! Let me help you . 14.Can you _____(swim)? Yes ,I can . 15.Bill speaks Japanese. He ________________(not speak) Chinese. isto drinkIsreadingDon’t dodoesn’t dodoesn’t likeridinggois singinghelpis readingAremakingworryswimdoesn’t speaknull Exercises: 对划线部分提问 1.My computer is broken. What’s wrong with your computer? 2.I’m doing my homework. What are you doing? 3.It’s Wednesday today. What day is it today? 4.His favourite sport is basketball. What’s his favourite sport? 5.My brother works in Shenzhen. Where does your brother work? 6.One of my classmates comes from Australia. Where Does one of your classmates come from? 7.Lucy usually gets up at 6:30 in the morning. When does Lucy get up in the morning? nullLet’s correct: I goes to school at six every day. He don’t like playing football. 3. They likes playing games. 4. Daming watchs TV in the evening. 5. Does he usually has a party? 6. What do they on Sunday? 7. Tony goes always to school at eight o’clock. 8. What they eat in the party? 9. Lily haves lunch at school. 10. What do his parents usually gives him ? 11. Li Ming with me are in Beijing． 12. He plaies football very well.godoesn’tlikewatcheshavedohasgiveisplaysnull1．This is my pencil ? (变一般疑问句)             your pencil ? 2. These red socks are Kate’s . (变一般疑问句)                   socks Kate’s ? 3. I want to buy a big green bag . (变特殊疑问句)              you want to buy ? 4. Mary does not have any books . (变肯定句)Mary                 books . null5. The clothing shop is on sale . (变为否定句) 6. She likes the black bag very much . (变为否定句) 7. I buy the pants for only 50 Yuan. (用she改写句子)               the pants for only 50 Yuan. 8. It’s an English dictionary . (对画线部分提问) null9. Lily and Lucy are fifteen years old now . (对画线部分提问)                  Lily and Lucy ? 10. Her dog is 2 years and 5 months old . (变为否定句)    Her dog        2 years and 5 months old . 11. I usually get up at seven o’clock .  (用he改写句子)                         at seven o’clock . 12. He often has hamburger and apples for dinner . (变为一般疑问句) null13. My family always like thrillers . (对画线部分提问)                your family always like ? 14. Jane’s sister wants to see the comedy . (变为一般疑问句)         Jane’s sister      to see the comedy ? 15. Maria and Jack come to this school on Monday . (对画线部分提问)            Maria and Jack come to this school ? null复习null一般现在时基本概念1.时间：指动作发生在“现在”的时间段内。那么，多长的时间才叫“现在”呢？一个月？一年？10年、100年？这就要根据动作的性质来定了。“现在”这个概念可短可长，只要在目前这个动作是经常发生的就行。null2.状态：一般现在时最容易迷惑的一个问题，就是拿不准什么叫“经常发生的动作或存在的状态”？这个问题要分三层来讲。 一是“经常发生的动作”，比如每天起床、吃饭、上学，一个星期去几趟超市或新华 书 关于书的成语关于读书的排比句社区图书漂流公约怎么写关于读书的小报汉书pdf 店等。这些事件中，有的是有规律的，有的是偶尔做几次。这些都算经常发生的事件。我们要告诉人们的，是这个动作经常发生，是一般的情况而不是具体的某一次。 二是事物存在的状态。比如墙上挂着一张地图、他最近看上去很精神、小王是个男孩等等。这些都是一些长期存在的状态。 三是有些动作或状态是永恒的，比如长江向东流、地球绕着太阳转，比如谚语中举的事例、文学作品中描绘的事例，像“好马不吃回头草”等等。这些动作已经无所谓过去、现在、将来了，所以都算作一般现在时内。 nullnullalways, often, usually,这几个词在肯定句和否定句中的位置是怎样的?null句子的动词是have,has的时候,改为否定句和改为疑问句应该注意什么?null一般现在时和现在进行时的区别概念不同: 一般现在时表示经常、反复或习惯性的动词，常和时间状语 always , often , usually , sometimes , every day , in the morning , on Sunday 等连用。 现在进行时表示此时此刻或说话瞬间正在发生的动作或存在的状态，常和now,look,listen 连用。 nullII. 构成不同 一般现在时的谓语构成主要有四种形式： 连系动词be（am, is, are）+名词、形容词等；实义动词原形；实义动词的第三人称单数形式；情态动词＋实义动词原形。例如： I am a teacher. 我是名教师。 I go to school at six in the morning. 我早晨六点去上学。 Tigers eat meat. 老虎吃肉。 I can sing in English. 我会用英语唱歌。 另外，祈使句实际上也是一般现在时。 例如： Let‘s go to the zoo. 咱们去动物园吧。 2. 现在进行时由助动词be（am, is, are）＋现在分词构成。例如： The lion is sleeping. 那只狮子正在睡觉。 nullIII. 时间状语不同 一般现在时的时间状语主要有： every day/ morning， at eight o‘clock, in the morning/afternoon/evening，等短语和often, usually, sometimes, always等频率副词。 例如： We watch TV in the evening. 我们晚上看电视。 现在进行时的时间状语 主要有： now， these days, look, listen 等。 例如： What are you doing these days? 你这些天在干什么？null注意1. 定义：There be句型表示某处存在某物或某人。 2. 结构：         (1) There is +单数可数名词/不可数名词+ 地点状语.         (2) There are +复数名词+地点状语.          there是引导词，在句中不充当任何成分，翻译时也不必译出。句子的主语是某人或某物，谓语动词be要与主语（某人或某物）的数保持一致。当主语是两个或两个以上的名词时，谓语动词要与跟它最近的那个名词一致。 eg.  ① There is a bird in the tree.   树上有一只鸟。    ② There is a teacher and many students in our classroom.  我们教室里有一位老师和许多学生。    ③ There are two boys and a girl under the tree. 树下有两个男孩，一个女孩。 null3.  There be句型与have的区别：         (1) There be 句型和have都表示“有”的含义。区别如下：There be表示“某处存在某物或某人”；have表示“某人拥有某物/某人”，它表示所有、拥有关系。   eg.         ①He has two sons.   他有两个儿子。         ②There are two men in the office.    办公室里有两个男人。         (2)当have表示“包括”、“存在”的含义时，There be 句型与其可互换。 eg.   A week has seven days. =There are seven days in a week.  一个星期有七天。    null变脸一：否定句     There be句型的否定式的构成和含有be动词的其它句型一样，在be后加上not或no即可。注意not和no的不同：not是副词，no为形容词，not a/an/any + n. 相当于no+ n.。例如：      There are some pictures on the wall. →There aren't any pictures on the wall. =There are no pictures on the wall.     There is a bike behind the tree. → There isn't a bike behind the tree. =There is no bike behind the tree.     null变脸二：一般疑问句     There be句型的一般疑问句变化是把be动词调整到句首，再在句尾加上问号即可，此为\"调整法\"。但同时要注意：当肯定句中有some时，要将其改为any（否定变化也一样）。看看下面两句是如何\"改头换面\"的吧：     There is some water on Mars. → Is there any water on Mars?     There are some fish in the water. →Are there any fish in the water?      null变脸三：特殊疑问句     There be句型的特殊疑问句形式有以下三种变化：     ① 对主语提问：当主语是人时，用\"Who\'s+介词短语?\"；当主语是物时，用\"What\'s + 介词短语?\"。注意：无论原句的主语是单数还是复数，对之提问时一般都用be的单数形式(回答时却要根据实际情况来决定)。如：     There are many things over there. →What's over there?     There is a little girl in the room.→Who is in the room?     ② 对地点状语提问：提问地点当然用"Where is / are+主语?\"啦！例如：     There is a computer on the desk. → Where is the computer?     There are four children on the playground. →Where are the four children?      ③ 对数量提问：一般有两种句型结构：     How many+复数名词+are there+介词短语？     How much+不可数名词+is there+介词短语？ null16. Titanic is really a great sad movie . (对画线部分提问)             Titanic ? 17. I think this documentary is boring . (变复数句)    think                      boring . 18. Mike can play the guitar . (对画线部分提问)            Mike        ? 19. Julia and her mother can live (居住) in the same city . (变一般疑问句)       Julia and her mother live in the same city ? null20. The teacher wants to join a music club . (变为特殊疑问句)      club        the teacher want to join ? 21. She doesn’t know when to join the rock band . (变为肯定句)She        when to join the rock band . 22. My mother usually has lunch at 12:12 . (对画线部分提问)                         your mother usually      lunch ? 23. Li Xing goes home late on Friday afternoon . (变为一般疑问句)    Li Xing      home late on Friday afternoon ? null24. Li Xing goes home late on Friday afternoon . (对画线部分提问)                  Li Xing go home late ? 25. This girl is Joy Smith . (变为特殊疑问句)       is this girl ? 26. The twins are eleven . (变为特殊疑问句)           are the twins ? 27. The students study English every day . (对画线部分提问)                the students study every day ? null28. They want to buy some food . (对画线部分提问)                they want to buy ? 29. She watches TV on Saturday evening . (对画线部分提问)           she        TV ? 30. She often has a drink of water after supper . (变为一般疑问句)         she often      a drink of water after supper ? 31. That is an apple tree . (变为复数句)null32. Mike’s birthday is February 19th . (对画线部分提问)         is Mike’s birthday ? 33. Come down to our new shop, please. (变为否定句)                   to our new shop, please.   null(　) 1. _____ you have a book? 　　A. Do　B. Are　C. Is　D. Have (　)2. They _________ on a farm. 　　A. working　B. is work　C. work　D. is worked (　) 3. Does Peter like to watch TV? 　　__________. 　　A. Yes, he like　B. No, he doesn’t　 C. Yes, he’d like　D. No, he likes (　)4. She doesn’t __________ her homework in the afternoon. 　　A. doing　B. to do　C. does　D. do (　)5. How ____________ Mr. Brown ___________ to America? 　　A. do,go　B. is,go　C. does,go　D. does,goes null( )6. There ________  no tea in the cup．    A．is     B．are      C．has     D．be (　)7. How ___________ he go to work? 　　　He ___________ to work by bike. 　　A. does ;go　B. do;goes　C. do ;go　D. does;goes (　)8. ______ you usually late for school? 　　No, _____________. 　　A. Do ; I am　B. Does ;not　C. Are ; I’m not　D. Are ; I aren’t (　)9. _____ she _____ home at six every day? 　　A. Is , leave　B. Does , leave　C. Is , leaves　D. Does , left (　)10. Mr. Yang ____________ English this term. 　　A. teaches our　B. teaches us　C. teachs us　D. teach our null( )11. He can ______ Chinese and English. A. speak. B. speaks . C. tell. D. say ( )12.Do you want _______with actors? A.work . B.works . C. to work. D working ( )13.A nurse usually_______a white uniform. A. wear . B.wearing. C.wears. D to wear ( )14. _____you from Japan? A. Are B. Do. C. Does D.Is ( )15. _____you come from Japan? A. Are B. Do. C. Does D.Is ( )16.What language do you_______? A. say B.talk C.tell . D speak ( )17. The elephant ______her friends and _____grass. A.play with , eat B. play with, eats C.to play with , eat D. plays with , eats null( )18. Jenny ____ in an office.  Her parents ____in a hospital. A work  works     B works work  C  work  are working  D  is working  work (　) 19. There ________  an apple and ten bananas in the basket．You can take any of them． A．has      B．is       C．are D. have ( ) 20. We will go shopping if it____ tomorrow. A don't rain  Bdidn't rain  Cdoesn't rain  Disn't rain ( ) 21. He said the sun ____in the east and ____in the west. A rose; set   B rises; sets  C rises, set  D rise; sets ( ) 22. Wang Mei ___ music and often ____ to music. A like; listen    B likes; listens     C like; are listening    D liking ; listen ( ) 23. Jenny____ English every evening. A has study  B studies  C study  D studiednull( ) 24. One of the boys_____ a black hat. A have   B there is   C there are  D has (　) 25．There ________  not any water in the glass．    A．has      B．is       C．are D. have (　) 26． ________ any flowers on both sides of the street？    A．Is there    B．Are there     C．Has     D．Have (　) 27．There ________  a pencil and two pens in the pencil-box．    A．are     B．has    C．have     D．Is null 答案 八年级地理上册填图题岩土工程勘察试题省略号的作用及举例应急救援安全知识车间5s试题及答案 :ACBDC ADCBB ACCAB DDBBC BBBDB BD