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七年级英语时态汇总及练习.doc

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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 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谓语,表示主语的个性、特征或状态。如:    ①I am a student.(主语+be动词+名词)    ②They are hungry.(主语+be动词+形容词)    ③He is out.(主语+be动词+副词)    ④That pen is mine.(主语+be动词+代词)    ⑤I am fifteen.(主语+be动词+数词)    ⑥The 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:    ①I know it.   ②He believes me. C.there be型    there be型句子表示“某地存在…”,其构成为“there be+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:    (1)There is an eraser on the teacher's desk.(主语an eraser是单数)    (2)There is an orange,five apples and eight bananas in the bag.(并列主语中的第一个主语an orange是单数) D.情态动词型    情态动词型句子的构成为“主语+情态动词+动词原形”,情态动词和动词原形一起构成谓语,表示说话人对所叙述的动作或状态的看法。如:    ①He can speak a little English.(can+speak)    ②May I have a book, please?(may+have) 【练 习】 一、 用所给词的适当形式填空。(Be动词) 一般现在时中的be动词有四中形式: am is are be 其中:am用于一人称主语I之后,构成I am…句型。 is 用于三人称单数主语she, he, it或单个的人和物之后,构成She/He/It is…句型。 are用于二人称you或复数主语we, they之后,构成You/We/They are…句型。 be为该动词的原形,用于情态动词can, may, must…之后或用于祈使句中。 如:Be careful! 当心! 1. Jim __________(be) a hard-working student at school. 2. __________(be) Tom and Sam in the same class? 3. Your school life __________(be) very interesting. 4. There __________(be) a pen, two rulers and some books on the desk. 5. The boys __________(be) very friendly to me. 6. Maria __________(be not) from the U.S.A. 7. __________(be) there any trees and a pool in the yard? 8. I want to __________(be) a teacher. 9. Mr. Wang can’t __________(be) at home, because the lights are off. 10. Don’t __________(be) late for school again. 二、 用所给词的适当形式填空。(情态动词) 情态动词有 can“能够,可以” may“可以” must必须 + 动词原形(不需变化) should 应该 1. My mom can __________(cook) food well. 2. Must she __________(stay) at home now? 3. What can the boy __________(do) for his parents? 4. Tom can’t __________(sing) an English song. 5. He may __________(perform) ballet at Kangkang’s birthday party. 6. She should __________(help) her parents do some housework. 三、 用所给词的适当形式填空。(实义动词) 主语(一,二人称或三人称复数) + 动词原形 主语(三人称单数) + 动词三人称单数形式(动词s/es) 否定句中(don’t, doesn’t) + 动词原形 疑问句中(Do, Does + 主语) + 动词原形 1. Tom often __________(take) a talk after supper. 2. Tom and I usually __________(go) to school by bike. 3. Does Lin Tao __________(like) reading storybooks? 4. What classes do you __________(have) today? 5. How often does the girl __________(watch) TV? 6. Where do they __________(live) now? 7. Every year many people __________(lose) their lives in traffic accidents. 8. Sam doesn’t __________(get) up early in the morning. 9. Each of them __________(have) a nice schoolbag. 10. They each __________(sleep) late at night. 四、 句型转换。(Be动词) 否定句:直接在be动词之后加not。 疑问句:将be动词提到主语之前。 1. She is in a blue dress.(变否定句) She __________ __________ a blue dress. 2. I am from Qijiang.(变一般疑问句) __________ __________ from Qijiang? 3. Are the storybooks very interesting?(否定回答) No, __________ __________. 4. His parents are both workers.(变一般疑问句) __________ his parents __________ workers? 5. There are some nice books on the shelf.(对划线部分提问) __________ __________ on the shelf? 五、 句型转换。(情态动词) 否定句:直接在情态动词之后加not。 疑问句:将情态动词提到主语之前。 1. My mother may speak a little English.(变否定句) My mother __________ __________ speak a little English. 2. We should be careful when we cross the street.(变一般疑问句) __________ __________ be careful when we cross the street? 3. Must I finish my homework at once?(作肯定和否定回答) Yes, __________ __________. No, __________ __________. 4. Tom can recite a Chinese poem.(对划线部分提问) What __________ Tom __________? 六、 句型转换。(实义动词) 否定句:三人称单数主语 + doesn’t +还原动词 其他主语 + don’t + 动词 疑问句:Does + 三人称单数主语 + 还原动词? Do + 其他主语 + 动词? 1. They often play the piano loudly.(变否定句) They __________ often __________ the piano louldy. 2. Jim learns English well.(变一般疑问) __________ Jim __________ English well? 3. She likes Sichuan food very much.(对划线部分提问) What __________ she __________ very much? 4. Do the boys usually play football after school?(作肯定回答) Yes, __________ __________. 5. She usually does some cooking in the evening.(变否定句) She usually __________ __________ any cooking in the evening. 6. I want to do some shopping.(变一般疑问句) __________ you __________ to do any shopping? 7. Tom often wathes TV at night.(对划线部分提问) What __________ Tom often __________ at night? 8. They sometimes go swimming in the afternoon.(对划线部分提问) What __________ they sometimes __________ in the evening? 一般过去时 【定 义】 一般过去时表示过去某个时间发生过了的动作或存在过的状态。即描述已经发生过了的事情。 【时间标志性词】 yesterday,the day before yesterday, in 2010, (three days) ago, last (night, month, year, weekend), just now, 另一般过去时也表示经常或反复发生的动作,常和often, always等表示频率的时间状语连用。例如: I always went to school on foot last year. 去年我通常走路去上学。 【用 法】 A.be型    这一类型由be动词(was和were)+名词、形容词、副词、代词、数词或介词短语等一起构成谓语,表示主语以前或过去的个性、特征或状态。如:    ①I was a student ten years ago.(主语+be动词+名词)    ②They were hungry just now.(主语+be动词+形容词)    ③The bike was under the tree yesterday.(主语+be动词+介词短语) ④It was rainy last Sunday. ⑤They were very happy at Kangkang’s birthday party. B.did型 did型由行为动词过去式充当谓语,表示以前做过的某事,其构成为“主语+动词过去式动词”。如:    ①I knew him when I was young.   ②He believed me at that time . C.there be(was/were)型    there be型句子表示“某地曾经存在…”,其构成为“there be(was/were)+主语 +其他”。用法遵循“就近原则”, D.情态动词型 情态动词型句子的构成为“主语+情态动词过去式could+动词原形”,情态动词过去式和动词原形一起构成谓语,表示主语过去或曾经能做的事情。如:    ①He could speak a little English last year.(could+speak)    ②What could she do when he was ten. 【练 习】 一、 用所给词的适当形式填空。(Be动词) 一般过去时中的be动词有两种形式: was和were 其中:was用于单数主语之后,构成I/she/he/It was…句型。 were用于复数主语和二人称you之后,构成You/We/They were…句型。 1. I __________(be) a little girl at that time. 2. When __________(be) you born? 3. Maria __________(be) born in Cuba. 4. The weather yesterday __________(be) very cold. 5. They __________(be) very happy at Kangkang’s birthday party yesterday. 6. What __________(be) the date the day before yesterday? 7. __________(be) you at home a moment ago? 8. Where __________(be) your parents last Saturday? 9. My mother __________(be not) in Chongqing last month. 10. How __________(be) the weather this morning? 二、 用所给词的适当形式填空。(情态动词) 情态动词can的过去式为could,无人称变化。 1. Jane __________(can) speak Chinese well when she was only five. 2. __________(can) they dance the disco last year? 3. I __________(can not) sleep well last night. 4. What __________(can) you do just now? 三、 用所给词的适当形式填空。(实义动词) 首先根据句中提供的时间短语确定是否该用过去式。 然后判断该动词是属于规则动词还是不规则动词。 规则动词直接加ed,不规则动词则需强化记忆。 1. I __________(like) reading books before. But now I don’t. 2. She __________(watch) TV late yesterday evening. 3. We __________(clean) up our classroom a moment ago. 4. __________ they __________(have) any bread this morning? 5. What __________ you __________(do) the day before yesterday? 6. Tom __________(go) to visit the Great Wall last year. 7. Mr. Wang __________(sing) an English song just now. 8. __________ Lin Tao have a good time at the party last Sunday? 9. We __________(not porform) ballet yesterday. We __________(recite) a poem. 10. The wind yesterday __________(blow) strongly. 四、 句型转换。(Be动词) 否定句:直接在was/were后加not。 疑问句:将was/were提到主语之前。 1. I was born in a small town.(变为一般疑问句) __________ you __________ in a small town? 2. Sam was a little boy at that time.(变为否定句) Sam __________ __________ little boy at that time. 3. His friends were in the library just now.(对划线部分提问) __________ __________ his friends just now? 4. Were they very happy yesterday?(作否定回答) No, __________ __________. 5. Was your brother born in Chongqing?(作肯定回答) Yes, __________ __________. 五、 句型转换。(情态动词) 肯定句:直接在could后加not. 疑问句:将could提到主语之前。 1. I could sing English songs when I was five.(变一般疑问句) __________ you __________ English songs when you were five? 2. The boy could ride a bike last year.(变否定句) The boy __________ __________ a bike last year. 3. They could play a game yesterday.(对划线部分提问) What __________ they __________ yesterday? 4. Could your friends cook food last Sunday?(作肯定回答) Yes, __________ __________. 六、 句型转换。(实义动词) 否定句:didn’t + 还原动词 疑问句:Did + 主语 + 还原动词 1. I went to Sichuan with my friends during summer holidays.(变否定句) I __________ __________ to Sichuan with my friends during summer holidays. 2. She recited a poem at Kangkang’s birthday party.(变一般疑问句) __________ she __________ a poem at Kangkang’s birthday party? 3. They did their homework half an hour ago.(变否定句) They __________ __________ their homework half an hour ago. 4. Tom sang a song beautifully yesterday.(对划线部分提问) What __________ Tom __________ yesteray? 5. Jim took many pictures in winter holidays.(变一般疑问句) __________ Jim __________ many pictures in winter holidays? 6. Did the kid hurt himself just now?(做否定回答) No, __________ __________. 7. They knew the girl in blue well?(对划线部分提问) Who __________ they __________ well? 8. I forgot to close the door yesterday evening.(对划线部分提问) What __________ you __________ to do yesterday evening? 现在(正在)进行时 【定 义】现在(正在)进行时表示说话的瞬间正在进行或发生的事情。 如:They are singing and dancing happily now . 他们正在高兴地唱歌跳舞。 She is showing her friend around the city . 她正在带一位朋友游览城市。 【结 构】主语+ be(am / is / are)+动词的-ing形式。 肯定句形式: I + am 动词ing. 如:I am reading (read) an interesting story book now. She/He/It + is 动词ing. 如:Tom is reading (read) an interesting story book now. We/You/They + are动词ing. 如:They are reading (read) an interesting story book now. 否定句形式: 直接在be(am, is, are)之后加not,其余照抄。 如: I am not reading ( not read) an interesting story book now. Tom isn’t reading ( not read) an interesting story book now. They aren’t reading ( not read) an interesting story book now. 一般疑问句: 直接将be(am, is, are)提到主语之前,其余照抄。 如:Is Tom reading (read) an interesting story book now? Are they reading (read) an interesting story book now? 特殊疑问句:首先分析划线部分的意思,确定用哪个疑问词(what, where, who, when, which, whose, how, how many, how much, what shape, what colour, what … doing, where … going, what … do),然后再将原句变为一般疑问句形式(即将be动词提到主语之前,其余的不变)。 如:What time is Tom reading(read) an interesting story book? Where are they taking(take) pictures? 现在进行时的时间标志短语汇总: 现在(正在)进行时常与一些固定的时间短语搭配使用: ① now“现在” 如: Jim is playing soccer now. ② Look! Listen! “看啊!听啊!” 如:Look! Mr. Lee is working on the puter. Listen! The birds are sing in the tree. ③ right now= at the moment“此刻” 如:The monkeys are climbing up the trees at the momnet. ④ Where is…? 问题的回答,暗指说话的时候。 如:—Where is your mom, Tom? —Oh, she is cooking in the kitchen. ⑤ 前面早就阐明是现在的短文中。 【练 习】 一、 用所给词的适当形式填空。 1. My parents ____________(watch)TV now. 2. Look. Three boys ___________(run). 3. What _______ your mother ___________(do)now? 4. _______ your dog ___________ now?(sleep) 5. _______ you ___________(listen)to music? Yes, I am. 6. Look, Miss Chen ___________ football.(play) 7. Tom and his sister ___________(wait)for you over there. 8. Now Class 3 and Class 4___________(have)a test. 9. Listen, someone ___________(sing)in the classroom. 10. ——Where is Zhang Yan? ——She ___________(talk)with her teacher in the teacher’s office. 11. The boy ___________ _____________ ( draw)a picture now. 12. Listen .Some girls __________ ____________ ( sing)in the classroom . 13. My mother __________________ ( cut )some bread now. 14. What _________ you __________ ( do ) now? 15. Look. They __________________( have) an English lesson . 16. They __________ _________(not ,play) basketball now. 17.Look! the girls __________ _____________(dance )in the classroom . 18.What is our grandmother doing? She _______________(watch) TV. 19. It’s 5 o’clock now. We _________ ___________(have)supper now 20. The cats (run) in the garden now. 二、 句型转换。 1. Look! Lily is dancing.(改为一般疑问句) ________________________________________________ 2. Kate is looking for her watch.(改为否定句) ________________________________________________ 3. Mrs White is watching TV.(对划线部分提问) ________________________________________________ 4. I am doing homework.(改为否定句) ________________________________________________ 5. They are waiting for you at the library.(就划线部分提问) __________________________________________________ 三、 根据中文提示完成句子: 1. 小花不是在写作业,她在画画。 Xiao Hua ____________ _________ homework. She _________ _________ pictures. 2. 今天李老师穿着一件红色的连衣裙。 Miss Li _________ _________ a red dress today. 3. 你爷爷在看报纸吗? _________ your grandpa _________ the newspaper? 4. Tom和Jim在做什么? _________ _________ Tom and Jim _________? 5. 他们是在打篮球还是在打排球? _________ they ________ basketball _________ volleyball? 一般现在时、一般过去时、现在进行时综合练习 一、写出下列动词的三单形式和过去式 三单 过去式 三单 过去式 三单 过去式 三单 过去式 buy _______ _______ fly _____ _______ plant ______ _______ study ______ _______ drink _____ ______ play_____ _______ go ______ _______ make ______ _______ do _______ ______ dance ______ ______ worry ______ _______ ask _______ _______ taste _____ ______ eat ___ ___ ___ __ read ______ _ _ put ________ ________ let ______ ______ run _______ _______ keep _____ _______ have  ______ ________ find _____ ______ get ___ ___ ___ _ eat ______ ___ ___ ring _______ ________ write_____ _______ sleep _______ _______ give _____ _______ stop  ______ _______ 二. 用正确的动词形式填空 1. The children are ___________ (run) there now. 2. -I ________ up at half past six this morning. (get ) -My father always __________(e) back from work very late. 3. My mother ____________ a lot of fruit yesterday afternoon . (buy) 4. Listen! Who__________(sing) in the music room? Oh. Mary _______(sing) there. 5. They ________ _________ a meeting yesterday. ( not have) 6. - ______ you _________ ( have) any color pens? -Sorry, I don’t have any. 7. She likes eggs, but she __________________ (not like) bread. 8. My mother (tell) me a story every night.– 9. – How much meat ________ you ___________ (want) ? - A kilo, please. 10. Someone __________ (be) in the next room. 11. There __________ (be) a pen and two erasers in the pencil- box. 12. You must _________ (get) here at two this afternoon. 13. The twins _________ thirteen two years ago. (be) 14. Where __________ her friend _____________ (swim) now, do you know? 15. We must __________ (help ) the teacher carry it. 16. Who __________ (teach) you English in your
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