牛津小学英语5A语法(三) 一般现在时讲解及测试题
一. 一般现在时行为动词词型变化形式
一般现在时动词只有第三人称有词形变化,其他人称动词均用原形单数第三人称动词变化: 多数在动词后加s play—plays like—likes , 以s,x,sh,ch,o结尾的动词加es go—goes wash--washes, 以辅音字母加y结尾,把y改i再加es fly—flies study--studies 二. 一般现在时动词be和 have的变化形式 1.动词Be 叫连系动词, 连系动词be的用法:除了第一人称单数用am,和第三人称单数用is以外,其它人称用are. I am busy. You are busy. He (She) is busy. We (You, They) are busy. 2.动词have的用法:除了第三人称单数用has以外,其它人称一律用have.如: I have a pen. You have a pen. She (He) has a pen. We (You, They) have pens. 三. 一般现在时的句型 1.肯定句构成:主语+动词 (注意人称变化) +其它成分 Ihave a dog. We like the little cat. She sings well. 2.否定句构成: 行为动词的否定句:主语+助动词(do/does) + not +动词原形+其它成分 He dosen't have a dog. He isn't young. We don't like the little cat. (借助于助动词do) She doesn't sing well. (借助于助动词does) 3.一般疑问句: A.行为动词的一般疑问句:助动词(do/does)+主语+动词原形 + 其它成分 Do you like it Yes, I do. / No. I don't . Does he(she) like it Yes, he( she )does. / No, he ( she )doesn't. B. 动词BE 的一般疑问句Am / Is /Are +主语 + 其它成分 Are you a teacher Yes, I am. / No, I am not. Are they students of your school.Yes they are / No they aren,t. 4.特殊疑问句:特殊疑问词 + 一般疑问句 How many students are there in your school What do you usually do on Sunday 四.一般现在时的用法 1.经常性或习惯性的动作,常与表示频度的时间状语连用.如: every year, sometimes, at 5 o'clock, on Sunday. I get up at six o'clock every day. He gets up at six o'clock every day. She smokes too much. I telephone to my parents once a week. 2.表达客观真理,科学事实.如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时. Three and four makes seven. The teacher told us that the earth moves around the sun. Shenyang lies in the north of China. 3.在格言或名言警句中. Pride goes before a fall. 骄必败. Actions speak louder than words.事实用于雄辩. 4.表示现在的状态,性格,个性. I don't want more, thanks. He is a good student. He is always ready to help others. 五.一般现在时其它用法 一般现在时表将来 1.含有go, come, return, arrive, leave, start, begin等动词的一般现在时表将来.表示在时间上已确定或安排好的事情. The school bus leaves at eight . 2.在时间或条件句中. When Tom comes, ask him how to fix the tap. I'll help you as soon as I arrive there. 3.在动词hope, take care that, make sure that等后. I hope she has a good time. Before you leave the room, please make sure that the door is closed. 4.时间状语从句,条件句中,从句中(常含有till , once , as soon as , when , while , before , after , so long as , by the time , if , in case , unless , even if , whether , the moment , the minute ) Eg. As soon as I get there, I will deal with this matter. Whether he is happy is an important thing to her. 5.倒装句,表示动作正在进行 Here comes the teacher!= The teacher is coming. There goes the bell. = The bell is ringing. Here comes the car. = The car is coming. 一般现在时表过去 1."书上","报纸上"的叙述. The newspaper says that the president will retire next month. 2.叙述往事,使其生动. Napoleon's army now advances and the great battle begins. 一般现在时表完成 1.动词用一般现在时代替完成时:hear , tell , learn , write , understand , forget , know , find , say, remember. Eg.I hear (= have heard) he will go to Paris. I forget (=have forgotten) how to read the word. 2.句型 " It is … since… " = " It has been … since …" It is (= has been) five years since we last met. 一般现在时表进行 1.句型:Here comes…; There goes… Eg: Look, here comes Mr. Brown. 六. 注意事项 1.在英国,人们常用have got代替have,特别在疑问句和否定句中. 2.当have如果不表示"有"时,构成疑问或否定句时,就借助于助动词do, does, don't或者doesn't. 练习 一.用词的适当形式填空. 1.What time_________ his father_________(do) the work 2.He _________(get) up at five o'clock. 3.__________ you _________(brush) your teeth every morning. 4.What ________ ( do ) he usually ________( do ) after school 5.Tom ________ ( study ) English, Chinese, Maths, Science and Art at school. 6. Kitty sometimes __________(go) to the park with his sister. 7.At eight at night, she __________( watch ) TV with her parents. 8. ________ Mike________( read ) English every day 9.How many lessons________ your classmates______( have ) on Monday 10.We often___________ ( play ) football in the playground. 二.选择 ( ) 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 ( )6. Where's my camera I____________ it. A. am not finding B. am not seeing C. can't find D. can't look at ( )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 答案:一.1.does, do 2. gets 3. Do, brush 4. does, do 5. studies 6. goes 7. watches 8. Does, read 9. do, have 10. play 二.1---5 A C B D C 6---10 C D C B B 牛津小学英语5A语法(三) 一般现在时讲解及测试题 来自费尔教育。 点这里回到顶部 |
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