小学英语课件-一般现在时动词为实义动词.ppt

1、(动词为实义动词）动词为实义动词）AngelAngel的英语微课堂的英语微课堂u定义定义 一般现在时表示经常发生的、习惯性的动作、存在的状态或客观的事实。u关键词关键词频率副词频率副词always,usually,often,sometimes,seldom,never时间短语时间短语in the morning/afternoon/evening,on Sundays,every day/week/yearu动词为动词为实义动词实义动词的一般现在时的一般现在时主语（主语（非第三人称单数非第三人称单数）动词原形其他）动词原形其他如：如：I often watch TV in the eveni

2、ng.Do you often play football?Mr Green and Mrs Green like collecting stamps.主语（主语（第三人称单数第三人称单数）动词的第三人称单数形式其他）动词的第三人称单数形式其他如：如：Nancy usually goes shoppingon Sundays.Ben studies English every day.Lets try（判断以下句子主语是否第三人称单数）（判断以下句子主语是否第三人称单数）1.He likes watching TV.2.My parents have lunch at 12 oclock.3.

3、It looks like a cat.4.Judy looks like her mother.5.Horses run very fast.6.An elephant is a useful animal.7.The children play in the playground everyday.8.The cat is Lucys.9.Everyone works hard in my classroomu 实义动词第三人称单数的动词形式变化规则实义动词第三人称单数的动词形式变化规则一般情况下直接加一般情况下直接加-swalkwalks以以-s,-x,-sh,-ch,-o尾加尾加esw

4、atchwatches,gogoes“辅音字母辅音字母+y”结尾，变结尾，变y为为i,再加再加esflyflies,特殊情况特殊情况have has sit_ swim_ go _ _ do _ make _ run _ write_ see_ _ cry_ study _ watch_ wash_ say_ play _ have_ take_ swimsgoesdoesmakesrunswritescries_seesstudieswatcheswashessays_playshastakessitsLets try（说说以下动词的第三人称单数形式）（说说以下动词的第三人称单数形式）肯定句

5、I go to school by bus.主语主语（非三单）（非三单）+动词原形动词原形主语主语（三单）（三单）+动词三单形式动词三单形式He goes to school by bus.否定句I go to school by bus.主语主语（非三单）（非三单）+dont+动词原形动词原形主语主语（三单）（三单）+doesnt+动词原形动词原形He goes to school by bus.I dont go to school by bus.He doesnt go to school by bus.一般疑问句I go to school by bus.Do+主语主语（非三单）（非三

6、单）+动词原形动词原形Does+主语主语（三单）（三单）+动词原形动词原形He goes to school by bus.Do you go to school by bus?Does he go to school by bus？I go to school by bus.Do+主语主语（非三单）（非三单）+动词原形动词原形Do you go to school by bus?肯定回答：Yes,I do.否定回答：No,I dont.肯定回答：Yes,he does.否定回答：No,he doesnt.Does+主语主语（三单）（三单）+动词原形动词原形He goes to school

7、by bus.Does he go to school by bus.疑问词疑问词+do/does+主语主语+动词原形动词原形？What do you want?What does she want?What time do you have lunch?What time does she have lunch?What do you do?What does she do?How do you spell it?How does he spell it?特殊疑问句Lets try（用括号内动词的适当形式填空用括号内动词的适当形式填空）1.He usually _(have)lunch at

8、 home.2.David and Tom often _ (play)football after school.3.What _they _(do)on Saturdays?4._ your uncle_(water)the flowers every day?5.I_(like)making clothes,but he_(do not like).6._ your parents_(read)newspapers every day?Yes,they _.7.Ben _(swim)in the afternoon?hasplaydodoDoeswaterlikedoesnt likeD

9、oreaddoswims结构：结构：肯定句：肯定句：主语主语+动词原形动词原形/三单三单一般疑问句：一般疑问句：Do/Does+主语主语+动词原形动词原形否定句：否定句：主语主语+dont/doesnt+动词原形动词原形肯定回答：肯定回答：Yes,主语主语 do/does.否定回答：否定回答：No,主语主语 dont/doesnt.特殊疑问句：特殊疑问句：特殊疑问词特殊疑问词+do/does+主语主语+动词原形动词原形u实义动词 实义动词是指实义动词是指表示有具体意思的表示有具体意思的动动词词,也叫行为动词。也叫行为动词。如如:like(喜欢）喜欢）,eat（吃）（吃）,live（居住）（居住

10、）,have（有）（有）,run（跑）（跑）等等。等等。（PS:我们已学过的我们已学过的be 动词可译成动词可译成“是是”，有时译成，有时译成“成成为为”，有时则没有具体意思，有时则没有具体意思,故故be 动词不属于实义动词。动词不属于实义动词。)u非第三人称单数主语（非三单）第一人称：第一人称：I 第二人称：第二人称：you 复数人称：复数人称：we,you,they 表示复数人称的主语：表示复数人称的主语：Children,people,parents,Ben and Janet,u第三人称单数主语（三单）1.人称代词人称代词he,she,it。2.单个人名、地名或称呼作主语。如：单个人名、地名或称呼作主语。如：Ben,Beijing,my father3.单数可数名词或单数可数名词或this/that/the+单数可数名词单数可数名词 如：如：a horse,this cat,the man1.不定代词不定代词someone,somebody,nobody,everything,something。