初中一般现在时完整版

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,初中一般现在时完整版,1.,一般现在时的基本用法：,1),经常性或习惯性的动作，常与表示频率副词的时间状语连用。,时间状语：,every morning(afternoon, Sunday), sometimes,at, on Sunday, often. usually,例如：,I wake up at six Oclock every morning.,My friends often go to the park on Sundays.,2),用于表示客观真理，客观存在，科学事实。,例如：,The earth moves around the sun.,地球绕着太阳转。,Tomorrow is Tuesday.,明天是星期二,3),用于格言或警句中。,例如：,Where there is a will, there is a way.,有志者事竟成。,4),用于表示现在时刻的状态、能力、性格、个性。,例如：,She is a good girl and always help others.,她是一个好女孩，经常帮助别人。,My watch is very new,。我的手表很新。,2,常与一般现在时连用的词：,1,、,every,系列,every,day,year,month,week,morning,afternoon,evening,、频率副词,never,seldom,rarely,sometimes,often,usually,always,1,、一般动词，在词尾加,s ;,如：,work-works, live-lives, play-plays, sing- sings.,eg: She lives in Ningbo.,她住在宁波。,2,、以,/s/ /z/,等音素结尾的动词，词尾加,-es,，如词尾为,e,， 只加,-s.,读作,/iz /,如：,teach- teaches, wash- washes.,eg: My mother washes the coat.,我母亲洗了大衣。,3 一般现在时第三人称单he,she,it,的构成规则,3.,以辅音字母加,Y,结尾的词，把,Y,变,I,在加,ES,，读作,Z,Study fly,studies,flied,4.,以辅音字母,+O,结尾的词，一般情况是在词尾加,ES,读作,Z,go do,goes,does,5.,特殊情况：,have has,EX2 1.Tom often_( get ) up at six in the morning,2. The earth _( go) around the sun .,3.Marys parent _(live ) in Beijing .,4. She _ (draw) very well.,Ex1.,写出下列词的单三形式：,look; go; give; fly; have,looks; go,es,; give,s,; flies; has,gets,goes,lives,draws,4 一般现在时的构成,一、系动词,be,的一般现在时,二、情态动词的一般现在时,三、实义（行为）动词的一,般现在时,一、系动词be的一般现在时,1,、构成,：,主语,+ be +,其他,2,、,be,包 括 哪 些 ？,is am are,3,、 什么时候用,is,？,什么时候用,am,？,什么时候用,are,？,取决于主语是单数,还是复数,The girl is my friend.,主语为单数时,主语为复数时,主语为“,I”,时,is,are,am,Exercise,1,、,Kitty,an English girl.,2,、,We,students.,3,、,I,from Taizhou.,4,、,She,tall.,5,、,Lucy and Lily,good friends.,6,、,Those chairs,broken.,7,、,The bag,mine.,is,are,am,is,are,are,is,1.Be,动词的否定式,: be + not,I am a teacher.,You are a worker,She is a doctor,We are friends.,I,m not,a teacher,You,arent,a worker,She,isnt,a doctor.,We,arent,friends.,is not=isnt,are not=arent,否定句,2.(do),当主语是单数第三人称时，它与助动词,DOES,有关，但是动词谓语一定要恢复为原形,。当主语是其他人称时，它与助动词,DO,有关。,I like English.,She likes it very much.,We go to work by bike.,I,dont like,English.,She,doesnt like,it very much.,We,dont go,to work by bike.,否定句,Ex1.,将下列各句从肯定式改为否定式,I,talk,to Peter because I,like,him.,Kate,comes,from America. Kate,works,with Peter,I,am,Chinese, and I,am,a student.,They,know,each other.,I,dont talk,to Peter because,I dont like,him.,Kate,doesnt come,from America.Kate,doesnt work,with Peter.,I,am,not Chinese, and I,am,not a student,They dont,know,each other.,1,、,Kitty,(not) an English girl.,2,、,We,(not) students.,3,、,I,(not) from Taizhou.,4,、,She,(not) tall.,5,、,Lucy and Lily,（,not,）,good friends.,6,、,Those chairs,(not) broken.,7,、,The bag,(not) mine.,isnt,arent,am not,isnt,arent,arent,isnt,二 情态动词的一般现在时,构成,主语,+,情态动词,+,动词原形,+,其他,She can speak English.,注意,：,情态动词后的动词一定要用,原形,Eg: They should(,应该,) be right.,试比较：,They are right.,She speaks English.,其否定句的构成,主语,+,情态动词,+ not +,动词原形,+,其他,can not =,could not =,must not =,would not =,will not =,should not =,may not =,cant,couldnt,mustnt,wouldnt,wont,shouldnt,may not,She,(can not) speak English.,You,(must not) open the door.,They,(should not) be right.,I,(will not) go to Japan.,三 行为动词的一般现在时,构成,主语,+,行为动词,+,其他,These boys like playing football.,The girl reads English every morning.,注意：当主语为第三人称单数时，,行为动词要加,s,或者,es,否定句的构成,主语,+,助动词（,do/does,）,+not +,行为动词,原形,+,其他,These boys dont,（,do not,）,like playing football.,The girl doesnt,（,does not,）,read English every morning.,什么时候用助动词,do,，什么时候用助动词,does,呢？,取决于主语,The girl reads English every morning.,These boys like playing football.,当主语为复数时，用助动词do构成否定,当主语为单数时，用助动词does构成否定,注意,：,dont,和,doesnt,之后动词一定要用原形,Change the following sentences after the models.,I like red. (green),They like apples. (oranges),We take a bus to school every day. (walk to school),Model 1: I like fish. (meat),I dont like meat.,Model 2. He likes reading. (writing),He doesnt like writing.,I dont like green.,They dont like orange.,We dont walk to school every day.,10,4. His brother plays football after school. (play,basketball),5. It looks like a cat. (hat),6. She has a dog at home. (a cat),Model 1: I like fish. (meat),I dont like meat.,Model 2. He likes reading. (writing),He doesnt like writing.,His brother doesnt play basketball.,It doesnt look like a hat.,She doesnt have a cat at home.,11,Complete the sentences. Use the simple present tense of the verbs in brackets,My father,_(listen) to the radio every day.,Mike,_ (study) in a middle school.,She,_(take) Eddie for a walk after supper.,He,_(wash) clothes with his hands.,Simon,_ (pass) the ball to Daniel.,Miss Li,_ (teach) Chinese.,Look at the animal,it,_ four legs.,listens,takes,studies,washes,passes,teaches,has,8,Complete the sentences. Use the proper verb forms in brackets,1. Jordan _(play) basketball.,He _(not play) football.,2. I _(go) swimming on Sunday.,But I_ (not go) shopping.,3. My cousins _(enjoy) computer games.,But they _(not enjoy) ball games.,4. You _(like) fish.,But he _(not like) fish.,plays,doesnt play,go,dont go,enjoy,dont enjoy,like,doesnt like,12,5 一般疑问句,一般说来，英语中共有四种问句，分别是：,1,、一般疑问句,2,、特殊疑问句,3,、选择疑问句,4,、反意义疑问句,今天我们来学习一般疑问句。那么，什么是一般疑问句呢？我们一起来听听一般疑问句的自白：,“Hello,大家好！我是一般疑问句，我的天性是爱发问。我最爱做的事是询问某种情况是否属实，您不对我做出肯定或否定回答我是不会罢休的。您也可用肢体语言来打发我，比如点头或则摇头。所以我有一对好朋友，猜猜是什么？,第一家族：含,be,动词或情态动词,的一般疑问句,Yes,，,it is.,No,，,it isnt.,1,、,Is,this,your English book,？,注意：在回答时，主语要用相应的代词代替,be +,主语,+,其它部分？,肯定回答：,Yes,，主语,+be,否定回答：,No,，主语,+be+not,be,主语,其他,2,、,Can,you,speak,English,?,Yes,，,I can.,No,，,I cant.,肯定回答：,Yes,，主语,+,情态动词,否定回答：,No,，主语,+,情态动词,+not,情态动词,+,主语,+,动词,原形,+,其它部分？,注意：在回答时，主语要用相应的代词代替,情态动词,主语,动词原形,其他部分,含,be,或情态动词一般疑问句的改写,秘诀：一调二改三问号一调：即把句中的,be,或情态动词调到主语前；二改：改换主语称谓，即将句中的主语,I my mine we our ours,等第一人称分别改为相应的第二人称,you your yours,等；三问号：句末的句号改为问号,I am an English teacher., Are you an English teacher?,We can speak English, Can you speak English,？,含,be,的一般疑问句、否定句改写口诀,我 用,am,，你用,are,，,is,连着她他它,单数名词用,is,，复数名词全用,are,变疑问往前提，句末问号莫丢弃，,变否定更容易，,be,后,not,莫忘记，,疑问否定任你变，句首大写莫迟疑！,第二家族：行为动词一般疑问句的构成,问句：,Do your parents like English,？ 肯答：,Yes,，,they do.,否答：,No,，,they dont.,助动词,+,主语,+,动词,原形,+,其它？,肯定回答用“,Yes,主语,+ do/does.”,否定回答用“,No,主语,+do not/does not.”,助动词也常用缩写形式，主要有,dont,，,doesnt,特别注意：对于第二家族一定要注意动词的还原，,因为时态与数的变化已经体现在助动词上了,。,第二家族：含行为动词（或称为实义动词）一般疑问句的改写,秘诀：一加二改三问号,一加：即在句首加助动词,Do,或,Does,；二改：,1,、把谓语动词改为原形；,2,、改换主语称谓（同第一家组）；三问号：句末的句号改为问号。,We read English every morning., Do you read English every morning?,Toms father listens to English on,the radio every evening ., Does Toms father listen to English on the radio every evening?,句型转换,1.,Mr. Green comes from,Shanghai.,(,改为一般疑问句,),2. Millie lives in a flat in Beijing.,(,改为否定句,),Does Mr. Green come from Shanghai?,Millie doesnt live in a flat in Beijing.,3. Daniel enjoys playing computer games.,(,改为一般疑问句并做肯定回答,),Does Daniel enjoy playing computer games?,Yes, he does.,some,、,any,一般说来，,some,用于肯定句中，,any,用于否定句和疑问句中 。,改疑问句或否定句时，原句里的,some,要改成,any,There are some books on the desk. (,改为否定句,),There arent any books on the desk.,Are there any books on the desk?,Why not buy some apples?,为什么不买些苹果呢,?,Would you like some more apples?,你要不要再吃点苹果,?,注意：在表示建议或希望得到肯定回答时，,some,可用于疑问句，不用变成,any.,and,与,or,变否定句时，,and,要变成,or,There is some air and water on the moon ., There isnt,any,air,or,water on the moon.,He has some brothers and sisters.,He doesnt have,any,brothers,or,sisters.,在否定句当中，,too,要改为,either,I like eating apples, too.,I dont like eating apples, either.,顺口溜,一般现在时态中，动词一般用原形。,表述事实讲真理，习惯动作常发生。,动词词尾加s(es)，只表单数三人称。,若变一般疑问句，得看句型是哪种。,系表结构和there be, be放句首可完成；,若遇实义动词句，do或does莫忘用！,Thank you!,