小学英语一般现在时与过去式课件.ppt

该课件由【语文公社】友情提供QQ：764723079,*,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,*,Revision,一般现在时与一般过去时,Wuyingshan,Primary School,Hou,Xiaoxia,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,2.The wall is white.The floor is green.,1.What do you do on the weekend?,Usually I watch TV and go shopping.,Sometimes I visit my grandparents.,3.She has big eyes and long hair.Shes very active.,4.There are four seasons in a year.,5.What did you do last weekend?I played football.,6.Did you read books yesterday?,Yes,I did.,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,动词第三人称单数的的构成原则,:,1),一般在动词词尾加,s;,2),以,s,x,o,sh,ch,结尾加,es,;,3),末尾是辅音字母,y动词,改,y,为,I,再 加,es,;,规则动词过去式的构成原则,:,1),一般在动词原形末尾加,-ed,；,2),词尾是,e,的动词加,-d;,3),末尾是辅音字母,y,动词，改,y,为,i,再加,ed;,4),末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母，再加,ed.,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,一、将下列动词变为第三人称单数形式和过去式,climb:watch:,wash:live:,dance:use:,study:empty:,stop:buy:,do:read:,climbs,climbed,watches,watched,washes,washed,lives,lived,dances,danced,uses,used,studies,studied,empties,emptied,stops,stopped,buys,bought,does,did,reads,read,规则动词过去式的构成原则,:,1),一般在动词原形末尾加,-ed,；,2),词尾是,e,的动词加,-d;,3),末尾是辅音字母,y,动词，改,y,为,i,，再加,ed;,4),末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母，再加,ed.,动词第三人称单数的的构成原则,:,1),一般在动词词尾加,s;,2),以,s,x,o,sh,ch,结尾加,es,;,3),末尾是辅音字母,y,动词,改,y,为,I,再加,es,;,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,Lets have a match.,do:,did,go:,went,sing:,sang,eat:,ate,take:,took,have:,had,buy:,bought,see:,saw,read,read,get:,got,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,一般过去时,一般现在时,含义,表示过去某个时间发生的动作或存在的状态。,1),表示现阶段经常发生的动作或存在的状态,;,2),表示说话时主语的特征、性格、能力等；,3,）,表示永恒的真理。,时间用语,yesterday,last weekend,last night,last Saturday,in 2002,often,usually,sometimes,always,every day,every weekend,肯,定,句,动词,的,变化,动词,:,全部用过去式。无单复数变化,.,规则动词过去式的构成原则,:,1),一般在动词原形末尾加,-ed,；,2),词尾是,e,的动词加,-d;,3),末尾是辅音字母,y,动词，改,y,为,i,，再加,ed;,4),末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母，再加,ed.1),be,动词,:,主语是第一人称用,am,第三人称单数用,is,其他用,are;,2),一般动词,:,主语是第三人称单数，动词词尾加,s,或,es,.,动词第三人称单数的构成原则,:,1),一般在动词词尾加,s;,2),以,s,x,o,sh,ch,结尾加,es,;,3),末尾是辅音字母,y,动词,改,y,为,I,再加,es,;,一般疑问句,句首词,did,am,is,are,/,do,does,动词,都 是 动 词 原 形,肯定回答,Yes,did.,1)Yes,am/is/are.2)Yes,do/does.,否定回答,No,didnt.,1)No,am/is/are not.,2)No,do/does not.,特殊疑问句的,句子结构,特殊疑问词,did+,主语动词原形其他？,特殊疑问词,am/is/are+,主语动词原形其他？,特殊疑问词,do/does+,主语动原其他？,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,二、请根据要求改写句子,1)Sarah is in her bedroom.,(,变为一般疑问句,),2)I have a sore throat.(,变为一般疑问句,),3)They cleaned the room yesterday.(,变为一般疑问句,),4)Are you a student?(,作肯定回答,),5)Did you go hiking last weekend?(,作否定回答,),6)My brother lives in Beijing.(,变为一般疑问句,),7)Are there many tress in the mountain?(,作否定回答,),8)Does your mother go to work on foot?(,作肯定回答,),9)Mike,bought presents,in,Kunming,.(,就划线部分提问,),10)I usually eat dinner,at 6:30,.(,就划线部分提问,),11)I often play the piano on the weekend.(,把一般现在时变成一般过去时,),二、请根据要求改写句子,1)Sarah is in her bedroom.(,变为一般疑问句,),2)I go to school on foot.(,变为一般疑问句,),3)They cleaned the room yesterday.(,变为一般疑问句,),4)He watched TV last night.(,变为一般疑问句,),Is Sarah in her bedroom?,Do you go to school on foot?,Did they clean the room yesterday?,Did he watch TV last night?,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,5)My brother lives in Beijing.(,变为一般疑问句,),6)I have a sore throat.(,变为一般疑问句,),7)We sang and danced in the park last Sunday.(,变为 一般疑问句,),8)Mike,bought presents,in,Kunming,.(,就划线部分提问,),9)I usually eat dinner,at 6:30,.(,就划线部分提问,),10)I often play the piano on the weekend.(,把一般现在时变成一般过去时,),Does your brother live in Beijing?,Do you have a sore throat?,Did you sing and dance in the park last Sunday?,What did Mike do in,Kunming,?,When do you usually eat dinner?,I played the piano last weekend.,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,三、用动词的适当形式填空,Sarah is my good friend.She often,(get)up,at 6:30 and,(eat)breakfast at 7:00.Then she,usually,(go)to school on foot.Last weekend,she,(go)hiking with,me.We,(climb)a mountain,and,(take)pictures.We were very happy.,Mike is from Canada.Hes an English teacher.,He,(live)in Shanghai.He usually,(get)up at,7:00 and,(go)to work by car.He,(speak)Chinese very well.The students,(like)him very much.,Yesterday they,(go)to the,Changfeng,Park.,They,(take)the bus to,(get)there.They,(have)a picnic and,(sing)together.They were very happy.,gets,eats,goes,went,climbed,took,lives,gets,goes,speaks,like,went,took,get,had,sang,6/17/2026,该课件由【语文公社】友情提供QQ：764723079,