四年级下册Unit-4-Part-A市名师优质课比赛一等奖市公开课获奖课件.pptx

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,*,Unit,4,At the farm,人教版(三年级起点,),四年级下册,Part A Lets talk,Lets play,第1页,Lets talk,视频,Sum-up,Warm-up/Revision,Presentation,Test,Homework,Lets talk,Lets play,第2页,Warm-up/Revision,Mary has a little lamb,Mary has a little lamb,little lamb,little lamb.,Mary has a little lamb.Its fleece is white as snow.,Everywhere that,Mary goes,Mary goes,Mary goes,Everywhere that Mary goes,the lamb is sure to go.,第3页,these,(,this,复数形式)这些,【,对应词,】,those,那些,【,例句,】,These,are apples.,这些是苹果。,Presentation,/iz/,第4页,carrot,胡萝卜,【,例句,】,Do you like,carrots,?,你喜欢胡萝卜吗?,/krt/,【,复数,】,carrots,第5页,tomato,西红柿,【,复数形式,】,tomatoes,【,例句,】,I like,tomatoes,very much.,我非常喜欢西红柿。,/,t,m,t,/,第6页,try,试;尝试,【,短语,】,try to do sth,试着做某事,try one,s best,尽某人最大努力,【,例句,】,Please,try,again.,请再试试。,第7页,yum,(表示味道或气味非常好),【,拓展,】,yummy,(形容词)美味,【,例句,】,The soup tastes,yummy,.,汤很美味。,第8页,游戏时间,Bomb Game,carrot,that,yum,this,tomato,tomato,tomato,try,these,dinner,tomato,第9页,Lets talk,点击“,Lets talk,”，跟我一起读吧！,视 频,第10页,What are these?,Look at these!Are these carrots?,Theyre tomatoes.,Lets talk,Wow!Theyre so big!,Yes,they are.,But theyre yellow!,Thanks.,Yum.,Try some!,Theyre good.,第11页,Are these carrots?,这些是胡萝卜吗?,Yes,they are.,是。,【,详解,】,此句是,“Is this a carrot?,”复数形式;,these,意思是“这些”,是this复数形式;,carrots,是,carrot,复数形式。回答时为了防止重复,普通不用,these,回答,多用,they,代指。,重点句型,第12页,【,普通疑问句句型结构,】,Be,动词,(Is/Are)+,代词+名词?,重点句型一,【,必定回答,】,Yes,主语,+be,动词,(is/are).,【,否定回答,】,No,主语,+be,动词,(is/are)+not.,第13页,Are these pencils?,Yes,they are./No,they arent.,这些是铅笔吗,?,是。,/,不,不是。,第14页,含有实义动词普通疑问句要借助于助动词,do,和,does,来组成,将其放到句首,其它词次序不变。必定回答用“,Yes,主语,+do/does.,”,否定回答用“,No,主语,+don,t/doesn,t.,”。,【,例句,】,Do you like apples?,你喜欢苹果吗?,Yes,I do./No,I don,t.,是,我喜欢。/不,我不喜欢,。,。,拓展,第15页,What are these?,Are these tomatoes?,Are these apples?,Lets play,No.,Yes!,第16页,Practice,What are these?,Theyre carrots.,第17页,Practice,What are these?,Theyre tomatoes.,第18页,Practice,What are these?,Theyre apples.,第19页,一、写出以下单词复数形式。,Test,1.,t,omato,_,2.carrot,_,3.apple,_,4.onion,_,5.banana,_,6.pear,_,t,omato,es,apples,onions,pears,bananas,carrots,第20页,二、单项选择。,（,）,1.,_ Yes,they,are.,A.Is it a carrot?B.Are these carrots?C.Is that a carrot?,（,）,2.Look at these potatoes!_so big.,A.They,re B.It,s C.These are,（,）,3.,Try some.They,re good.,_,A.No.B.Yes,please.C.Thanks.,（,）,4.,What are these?They,re_.,A.tomato B.tomatos C.tomatoes,（,）,5.The apples are so_.,A.,long B.tall C.big,C,C,C,A,B,第21页,重点词汇,these,这些,carrot,胡萝卜,tomato,西红柿,try,尝试,yum,(表示味道或气味非常好),Sum-up,第22页,重点句型,Are these carrots?,这些是胡萝卜吗?,Yes,they are.,是。,第23页,Homework,1,.,熟,读“,Lets talk,”,部分。,2,.,用,所学句型与同学编一段对话，并演出。,Homework,第24页,Thank you!,第25页,