一般现在时的讲解及练习题(最新整理)

1、一般现在时的用法及练习题定义: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的时态。构成：一般现在时用行为动词的原形，但第三人称单数作主语时，动词的词尾要加-s。（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，+es。辅音字母+o 结尾的+es.)形式:主语+动词原形+宾语用法：1.表示经常的或习惯性的动作，常与表示频度的时间状语连用。2. 表示主语具备的性格、能力和特征。3. 表示现在的状态。4. 表示客观事实和普遍真理。5. 在时间状语从句和条件状语从句中，常用一般现在时代替将来时。6. 表示预先计划或安排好的行为。7.

2、 小说故事用一般现在时代替一般过去时。8. 有些表示状态和感觉的动词表示现在发生的具体行为时，只用一般现在时， 而不用进行时态。9. 表示现在发生的具体动作或存在的状态一般现在时的用法：1) 经常性或习惯性的动作，常与表示频度的时间状语连用。时间状语：always,usually,regularly,every morning/night/evening/day/week,often, sometimes, occasionally,from time to time, twice a week, rarely, seldom, once a month hardly ever, never.

3、i leave home for school 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。注意：此用法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。例：columbus proved that the earth is round.4) 现在时刻的状态、能力、性格、个性。i dont want so much.ann wang

4、 writes good english but does not speak well.比较：now i put the sugar in the cup. i am doing my homework now.第一句用一般现在时，用于操作演示或指导说明的示范性动作，表示言行的瞬间动作。再如：now watch me, i switch on the current and stand back. 第二句中的now 是进行时的标志，表示正在进行的动作的客观状况，所以后句用一般现在时。5).表示按规定、计划或时间表将要发生的事。he starts next week. 他下个星期出发。we l

5、eave very soon. 我们很快就离开。the train starts at 10 oclock in the morning.火车将在早上 10 点开出。这类用法限于表示“移动”的动词：go 去，come 来，leave 离开，start 出发，begin 开始，arrive 到达，take off 起飞，等。一般现在时 be 动词情况am,is,are 也可以做一般现在时的助动词例如:i am a student.一般现在时表将来:1）下列动词：come, go, arrive, leave, start, begin, return,live,fly 的一般现在时表将来。这主要

6、用来表示在时间上已确定或安排好的事情。the train leaves at six tomorrow morning. when does the bus start? it starts in ten minutes. 2）倒装句，表示动作正在进行，如：here comes the bus. = the bus is coming.there goes the bell. = the bell is ringing. 3）在时间或条件句中。when bill comes (不是 will come), ask him to wait for me.ill write to you as s

7、oon as i arrive there.4）在动词 hope, take care that, make sure that 等后。i hope they have a nice time next week.make sure that the windows are closed before you leave the room.基本形式(以 do 为例):主动态:do被动态:be done过去时:did第三人称单数形式:does 第三人称单数问题一般现在时中，当主语是第三人称单数时，即常在动词原形后加-s 或-es。第三人称单数变化，现归纳总结如下：1. 人称代词 he, she,

8、 it 是第三人称单数。如： he likes watching tv.他喜欢看电视。she has lunch at twelve.她十二点吃午餐。it looks like a cat.它看起来像只猫。2. 单个人名、地名或称呼作主语；用第三人称单数。如：han mei looks like her mother.韩梅看起来像她的母亲。beijing is in china.北京在中国。uncle wang often makes cakes.王叔叔经常做蛋糕。3. 单数可数名词或this / that / the/ a +单数可数名词作主语时，是第三人称单数。如：a horse is a

9、 useful animal.马是有用的动物。 this book is yours.这本书是你的。that car is red.那辆小汽车是红色的。 the cat is lucys.这只猫是露茜的。4.不定代词 someone, somebody, nobody, everything, something 等及指示代词 this, that 作主语时，第三人称单数。everyone is here.大家到齐了。 there is something wrong with the watch.这块手表有毛病。this is a pen.这是一支钢笔。 that is an eraser.

10、那是一块橡皮擦。5. 不可数名词作主语时为第三人称单数。如： the milk is in the glass. the bread is very small.6. 当数字或字母作主语时，看作第三人称单数。如： 6 is a lucky number.6i is a letter.发音规则动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察。1、大多数动词在词尾加“s”在清辅音后发音为s，在浊辅音及元音后发音为z。如：stopstops s ; makemakes sreadreads z ; playplays z2、以辅音字母加“y”结尾的，要先将“y”变为“i”，

11、然后在加“es”读iz 如：flyflies z； carrycarries z studystudies z; worryworries3、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为iz 如：teachteaches iz; watchwatches iz4、以“o”结尾的动词，加“es”，读z 如：gogoes z dodoes z注：下面几个动词变为单数时，原词的元音部分的发音发生了较大的变化，请注意记忆。 如：1、do du:does dz 2、say seisays sez以不发音字母“e”结尾的开音节词，如果尾音是s，z时，加“s”后字母“e”发音， 与所加“s

12、”一起读做iz。 如：closecloses iz作业i. 写出第三人称单数：wash matchguess study finish gosnowcarry ii. 用所给动词的适当形式填空：1. hetv every evening. (watch)2. we alwaysto school on foot. (go)3. tom, with his classmates, oftenfootball after school. (play)4. your shoesunder the bed. (be)5. here andby me. (come, stand)6. his uncle

13、 usuallyto work by bus. (go)7. i alwaysup at six in the morning.(get)8. johnlike his father. (look)iii. 完成句子根据所给中文意思，在空白处填入适当词语完成句子。每空一词，请直接在答题纸上完成，不要在此页上作答。1. 该吃晚饭了。its time to. 2你想来点儿面包吗?would yousome? 3安娜太小，还不能上学。ann isyounggo to school. 4约翰跑得和我一样快。john runsfastme. 5布莱克太太经常在英语上帮助我们。mrs. black oft

14、enusour english . 6老师让我们每天说英语。the teacher tells usenglish every day. 7为什么不让孩子们做他们喜欢的事情? let the children do what they like?一般现在时态一、一般现在时的用法:1、表示经常或者反复发生的动作. 如: 我每天吃午饭. i have lunch every day.2、还表示现在存在的一种状态. 如：我姐姐是一位老师my sister is a teacher. 3、客观真理，客观存在，科学事实。例如：the earth moves around the sun.地球绕着太阳转。

15、二、一般现在时态经常与 often（经常）sometimes（有时）always（总是）usually（通常）等频率词连用，也经常与 every day（每天）, every week（每周）, every month（每月）, every term（每学期）, every year（每年）, once a week（一周一次），twice a year（一年两次）等表示时间的词连用。三、第三人称单数问题一般现在时中，当主语是第三人称单数时，即常在动词原形后加-s 或-es。四、一般现在时分类：一般现在时态分为 be 动词的一般现在时。1） be 动词包括 am，is，are. 中文为是， 这

16、三个词的用法要随着主语的变化而变化。 am 用于第一人称单数（i）; is 用于第三人称单数（he，she，it）; are 用于第一人称复数（we），第二人称单数和复数(you), 第三人称复数（they）。可以记住以下顺口溜： am 管 我， is 管，她，它，他， are 管大家。一般疑问句和否定句：把 be 动词am，is，are 放在句首,回答时也要使用 be 动词；变为否定句时,把表示否定的 not 放在 am is are 的后面, 其中可以简写为： is not- isnt ；are not- arent；am not 没有简写形式。注意：如果 are not, isnot 放

17、在句尾时，不能使用简写，必须写出整个单词。.am i a teacher? yes, i am. (no, i am not.) are you his friend? yes, you are. (no, you are not.)is she a nurse? yes, she is. (no, she is not.)否定句为：i am not a teacher. you are not his friend. she is not a nurse.2） 实义动词的一般现在时如果句子的动词不是 be 动词 am is are 而是其他实义动词, 疑问句和否定句要借助于助动词do或者 d

18、oes， 也就是说 be 动词和实义动词原形不能同时使用。 这里的 do，does 本身没有什么意义，只是帮助构成疑问句和否定句. 一般疑问句读时必须用降调.do和 does的使用要随着人称的变化而变化。请看下面两组句子，注意区分他们的共同点和不同点。i go to school every dayi dont go to school every day.he goes to school every dayhe doesnt go to school every day.do you go to school every day?does he go to school every day

19、?yes, i do. (no, i dont)yes, he does. (no, he doesnt)当主语是第三人称单数时，肯定句为：主语+动词的 s 形式+宾语否定句为：主语+助动词 doesnt+动词原形+宾语疑问句为：does+主语+动词原形+宾语肯定回答和否定回答也要使用助动词 does.注：1）第三人称单数用了 does 后面就不用动词的 s 形式了,而用动词原形.2）变为疑问句,要在句首加do ; 变为否定句, 要在动词前面加do not, 可以简写为 dont.课堂练习一、把下列句子改成一般疑问句并做肯定、否定回答。1i usually get up at six oclo

20、ck 。yes,. /no,.2. we usually write e-mails to each other on saturday evening.3. they have the same hobby.4. suhai and su yang like listening to music after school. 5.helen usually watches tv in the evening.二、用词的适当形式填空。1.what timehis father(do) the work? 2.he(get) up at five oclock.3.you(brush) your

21、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 lessonsyour class

22、mates( have ) on monday? 10.we often( play ) football in the playground.三选择() 1.you have a book?a. dob. arec. isd. have ()2. theyon a farm.a. workingb. is workc. workd. is worked () 3. does peter like to watch tv? .a. yes, he likeb. no, he doesntc. yes, hed liked. no, he likes ()4. she doesnther hom

23、ework in the afternoon.a. doingb. to doc. doesd. do()5. howmr. brownto america?a. do,gob. is,goc. does,god. does,goes ()6. wheres my camera? iit.a. am not findingb. am not seeingc. cant findd. cant look at ()7. howhe go to work?heto work by bike.a. does ;gob. do;goesc. do ;god. does;goes ()8.you usu

24、ally late for school?no,.a. do ; i amb. does ;notc. are ; im notd. are ; i arent ()9.shehome at six every day?a. is , leaveb. does , leavec. is , leavesd. does , left ()10. mr. yangenglish this term.a.teaches ourb. teaches usc. teachs usd. teach ourkey:二、1. watches 2. go 3. plays 4. are 5. come, sta

25、nd 6. goes 7. get, got8. looks三、1. its time to have supper. 2. would you like some bread?3. ann is too young to go to school. 4. john runs as fast as me.5. mrs. black often helps us with our english.6. the teacher tells us to speak english every day.7. why not let the children do what they like?答案：二.1