TheSimplePresentTense.ppt

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,*,*,*,The Simple Present Tense,一般现在时,Do you have breakfast?,Did you have breakfast yesterday?,Will you have breakfast tomorrow?,Definition,表示现在习惯性的动作,You go to school by bus.,eg：You,usually,go to school by bus,.,eg:You go to school by bus,everyday,一般现在时,时间状语,every day/week/month/year/,often,always,someday/sometimes,usually,Definition,一般现在时表示普遍真理,The,moon,goes around the,earth.,Definition,表示现在存在的事实或状态,eg:,She is a student.,I am a,Chinese,.,结构1,：,主语+系动词,I am a teacher.,He is a worker.,She is a visiter.,It is a cat.,we are friends.,You are tall.,They are writers.,I-am,he/she/it-is,we/you/they-are,What do you get?,结构2,主语+动词,I do.,you do.,he does.,She often travels to Africa.,He usually takes a rocket to go to work.,It says something,.,Her mother flies to the mar everyday.,The dog washes the cat.,It sounds wonderful.,当主语为第三人称单数或单数名词时，动词变化规则,大多数动词,+s 清辅音后读作s;浊辅音、元音后读作z,read-reads,write-writes,以s/x/sh/ch结尾的动词,+es 读作 iz,wash-washes,以辅音字母+y结尾的动词,y-i+es 读作 z,fly-flies,以元音字母+y结尾的动词,+s 读作 z,play-plays,部分以o结尾的动词,+es 读作 z,do-does,Practise time,work,-,teach,-,wi,sh,-,guess,-,do,-,pla,y-,have,-,special,works,teaches,wishes,guesses,plays,does,has,to summarize,the definition and structure of the simple present tense,the ruls of add s or es to verb when the subject is the single third person or single noun.,Homework,to write down what do you do in your daily life,use simple present tense,