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,*,*,Part A,Lets learn,Lets chant,Lets talk,Lets play,Lets spell,Part B,Lets learn,Draw and say,Lets talk,Lets play,Read and write,Lets sing,Unit Four,At the farm,Part A Lets learn Lets c,tomatoes,green beans,carrots,返回首页,potatoes,Lets learn,Yes,and the potatoes are big.,Look at the green beans.They are so long!,tomatoesgreen beanscarrots返回首页,我是书法家！,返回首页,我是书法家！返回首页,tomato,es,green bean,s,carrot,s,potato,es,你发现了什么？,tomatoesgreen beanscarrotspota,返回首页,词汇练习,看图说单词！,tomatoes,green beans,carrots,potatoes,返回首页词汇练习看图说单词！tomatoesgreen be,I like tomatoes.,I like potatoes.,Carrots I will try.,I love to eat green beans.,But onions make me cry.,返回首页,Lets chant,I like tomatoes.返回首页Lets chan,A:Look at these!,Are these carrots?,B:,Yes,they are.,C:Wow!Theyre so big!,C:,What are these?,B:,Theyre tomatoes.,C:But theyre yellow!,B:Try some!Theyre good.,C:Thanks.Yum.,返回首页,Lets talk,A:Look at these!Are these car,1.,询问“这些是,吗？”的句型结构：,Are these+,名,词复数？,这是由,be,动词引导的一般疑问句。因为主语是复数,形式，因此,be,用,are,的形式。,肯定回答为：,Yes,they are.,否定回答为：,No,they arent.,例句：,Are these tomatoes?,Yes,they are.,No,they arent.,返回首页,句型学习,1.询问“这些是吗？”的句型结构：Are these+名,2.,询问“这些是什么？”的句型：,What are these?,这是由,what,引导的特殊疑问句。主语的单复数形式,决定,be,动词用,is,还是,are,。,these,是代词，用来指代,复数名词，因此,be,动词用,are,。这个句 型回答为：,Theyre,例句：,What are these?,Theyre eggs.,返回首页,句型学习,2.询问“这些是什么？”的句型：What are these,句型练习,看图回答。,1.Are these tomatoes?2.Are these monkeys?,3.Are these apples?4.What are these?,5.What are these?,句型练习看图回答。,What are these?,Are they tomatoes?,返回首页,Lets play,No.,Are they apples?,Yes!,What are these?Are they tomato,h,or,se f,or,k,/,:,/,发音要领：,or,发长元音,/:/,时，双唇收得小而圆，并向前突出，舌身往后缩。,or,发长元音,/:,/,时，嘴唇扁平，上下齿微开，舌身放平，舌中部稍抬起。,返回首页,Lets spell,homew,or,k w,or,ld map,/,:,/,horse fork/:/发音要领：or发长元,cows,hens,sheep,horse,返回首页,Lets learn,Wow!Theyre so,cute!,These are sheep.,cowshenssheephorse返回首页Lets le,我是书法家！,返回首页,我是书法家！返回首页,返回首页,它们的复数怎么变？,词汇练习,cow,horse,hen,sheep,tomato,green bean,carrot,potato,s,es,s,s,s,s,es,返回首页它们的复数怎么变？词汇练习cowhorsehensh,Its so big.Are these?,This is my farm.,Yes,they are.,Draw and say,Its so big.Are these?This i,A:Wow!You have a lot of animals!,What are those?,B:,Theyre horses.,A:Cool!How many horses do you have?,B:MmmSeventeen.,C:What about those?,Are they hens?,B:,No,they arent.,Theyre ducks.,返回首页,Lets talk,A:Wow!You have a lot of anima,返回首页,Lets play,meow,quack,woof,cluck,moo,neigh,返回首页Lets playmeowquackwoofclu,Are they horses?,What are those?,Yes,they are.,Are they horses?What are those,catmeow,duckquack,dogwoof,hencluck,cowmoo,horseneigh,你,来,演,我,来,猜,catmeow你来演我来猜,返回首页,Read and write,This is the vegetable garden.These are carrots and potatoes.,Those are tomatoes and green beans over there.,There are animals,too.What are these?They are sheep.Mr Macdonald has ten sheep on the farm.,Are those sheep?No,they are goats.They love to eat carrots!,Hi!This is Mr Macdonalds farm.Lets have a look!,返回首页Read and writeThis is the,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,that lamb is sure to go.,返回首页,Lets sing,Mary has a little lamb,Mary has a little lamb,little,大显身手,连线找答语。,1.What are these?A.Seven.,2.Are they apples?B.No,they arent.,3.How many cows do you have?C.Theyre tomatoes.,大显身手连线找答语。,返回首页,返回首页,