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1、,一般现在时态,.陈述句（肯定句）.否定句.一般疑问句.特殊疑问句,常与一般现在时连用的词：,1、every系列,every,dayyearmonthweekmorningafternoonevening,、频率副词 never,、次数,一次once两次 twice三次 three times一周两次 twice a week每周四次 four times a week每周六 on Saturdays每周日 on Sundays,一般现在时态的陈述句,概念：一般现在时态表示的是经常反复发生的动作或存在的状态。,Eg:I am a teacher.You are a worker.She/He
2、is a student.We/You/They are students.,1.Be 的用法：I用 am，you用are，is用于他(he)、她(she)、它(it)，复数(we,you,they)全部都用 are.,练习:1.Paul(be)a teacher.2.I(be)30 years old 3.Her parents both(be)teachers.,is,am,are,Exercise,1、Kitty an English girl.2、We students.3、I from Taizhou.4、She tall.5、Lucy and Lily good friends.6
3、、Those chairs broken.7、The bag mine.,is,are,am,is,are,are,is,Be动词否定句的构成,主语+be+not+其他,is not=am not=are not=,isnt,m not,arent,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
4、not,isnt,arent,arent,isnt,be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,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
5、an English teacher.,Are you an English teacher?,We are tall,Are you tall？,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,什么时候加s，什么时候加es呢？,1、大多数动词在词尾直接加s，如read reads look looks play plays 2、以辅音字母加y结尾的动词，要先将y变为i，再加es如：fly fli
6、es carry carries study studies26个字母中 除A E I O U五个元音字母外，其余21个都是辅音字母 3、以“s,x,ch,sh”结尾的，在词尾加“es”，发音为iz 如：teachteaches iz;watchwatches iz box-boxes 4、以“o”结尾的动词，加“es”，读z 如：gogoes z dodoes z,Complete the sentences.Use the simple present tense of the verbs in brackets,My father_(listen)to the radio every d
7、ay.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,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（d
8、o 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
9、.,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 foo
10、tball 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,第二课时,Co
11、mplete 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,e
12、njoy,dont enjoy,like,doesnt like,12,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
13、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 l
14、ives 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
15、 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 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 wate
16、r 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.,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,Now look at the
17、se sentences carefully.Pay attention to their verbs and subjects:,I like bananas.You like bananas.She likes bananas.He likes bananas.,动词原型,动词的“三单”形式,have,has,do,does,go,goes,teach,teaches,play,plays,fly,flies,wash,washes,relaxes,relax,likes,like,get,gets,固定的“三单”形式,直接加“s”,s,x,ch,sh,o结尾的单词，直接加“es”,以辅音
18、字母加“y”结尾的单词，变“y”为“i”再加“es”,are,is,2.行为动词:do和does,Have a try(试试看),一般现在时的主谓一致 使用一般现在时要注意主语和谓语的第一个动词在人称和数的方面的 一致。基本规则是：如果主语为第三人称单数，谓语的第一个动词要变为 第三人称单数形式。规则如下：,2.以s.x.sh.ch.o结尾，加-es,1.一般情况下，直接加-s，,3.以“辅音字母+y”结尾，变y为i,再加-es,SayPlayWatchBringLook,WashFlyHaveGoSpell,says,plays,watches,brings,looks,washes,fli
19、es,has,goes,spells,在清辅音之后发/s/,其他情况下发/z/,发为/iz/,发音为/z/,Please change the sentences according to the requirement.,I play sports every day.,She does not play sports every day.,Do you playsports every day?,一般疑问句,I do not play sports every day.,否定句,She playssports every day.,否定句,一般疑问句,Does she play sport
20、s every day?,He often _(help)me._ Mr.Green _(speak)English or Japanese?She _(go)to school by bikeWhat _ your mother_(do)?Sometimes we_(play)football after school.We_ _(not have)much work to do today._ you want _(be)a policeman?,to be,Does,speak,goes,does,do,play,dont,have,Do,helps,EX2 1.Tom often_(g
21、et)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;goes;gives;flies;has,gets,goes,lives,draws,Eg:1.I get up at six in the morning.我在早上六点钟起床。,2.You go to work at eight.你在八点去上班。,3.Tom goes to s
22、chool by bike.汤姆骑自行车去学校。,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 PeterI 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,
23、and I am not a student,They dont know each other.,概念：用 yes 或 no 来回答的疑问句叫做一般疑问句。一般疑问句句首的第一个词一般读得比较重。,III一般疑问句,I am a teacher.Are you a teacher?You are a worker.Are you a worker?He is a student.Is he a student?We are friends.Are you friends?,1.对于BE 动词，疑问句要求把BE 提前，第一人称的单数和复数（I/WE），第一变成第二人称。,疑问句,Ex1.请做练
24、习,1.Her parents live in Shanghai.否:Her parents_ in Shanghai.疑：_ her parents_ in Shanghai?.2.You study English.否：You study English.疑：you study English?3.How often Tom football?A.is,play B.do,play C.does,play D.does,plays,dont live,Do,live,do,Do,C,请把下列句子变成否定句和疑问句。,The sun rises in the east.2.Tom gets
25、up at six in the morning.3.They live in Shanhai.4.I am a student.,The sun doesnt rise in the east.Does the sun rise in the east?,Tom doesnt get up at six in the morning.Does Tom get up at six in the morning?,They dont live in Shanhai.Do they live in Shanhai?,I am not a student.Are you a student?,.特殊
26、疑问句,特殊疑问句在考试中涉及的比较多，主要以选择和转换句型为主，首先要掌握一些常用疑问词的意思如：what（什么）,when,what time（什么时间）,who（谁）,where（在哪里）,why（为什么）,how（怎样）,how many+可数名词的复数（多少），how long（多长时间）,how often（多久一次）等，其次掌握它的语序，即就是特殊疑问词+一般疑问句语序（Who）除外,一、疑问词+一般疑问句句序：Where are you from?Im from the north.What do you want?I want the books on your desk.,
27、特殊疑问句的语序,二，与陈述句的语序同：（疑问词作主语或修饰主语)Who gives you the present.Mr.Wang gives me the present.What is in the box?Which is mine?Whose book is on the desk?,Tom goes to school every day by bike.1.就Tom 提问 2.就goes to school提问 3.就by bike提问,Ex.请做练习。,1.Who goes to school every day by bike?,2.What does Tom do ever
28、y day by bike?,3.How does Tom go to school every day?,Ex2.将下列句子变成其否定句，并就斜体部分提问。1.She comes from America.2.I usually go to school by bike.,Does she come from America?She doesnt come from Ameica.Where does she come from?,I dont usually go to school by bike.Do you usually go to school by bike?How do you usually go to school?,have a rest,
