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,2021/2/24 Wednesday,#,Unit 3,A healthy diet,Story time,Unit 3 A healthy dietStory t,1,单元新知,单元新知,2,diet,饮食,拓展,diet（动词）节食,单元新词,例句,Our family has a healthy,diet,.,我们家的饮食健康。,短语,a healthy diet 健康的饮食,go on a diet 节食,diet 饮食拓展 diet（动词）节食单元新词例句,3,at a time,一次,单元新词,联想,once,（副词）一次，一回,sometimes,（副词）有时，间或,例句,Don,t eat too much,at a time,.,一次不要吃太多,。,at a time 一次单元新词联想 once（副词）一,4,Story time,1,Mike likes eating sweets, cakes and ice cream. He does not like drinking water. He only drinks a little water every day.,Story time1Mike likes eating s,5,Story time,1,Mike has some bread and milk for breakfast. For lunch and dinner, he has a lot of rice, some fish and some meat. He has a few eggs every week.,Does Mike have a healthy diet？,Story time1Mike has some bread,6,Story time,2,Yang Ling often has a lot of noodles for breakfast. She sometimes eats an egg too. For lunch and dinner, she eats some meat and some vegetables. She only eats a little rice.,Story time2Yang Ling often has,7,Story time,2,Yang Ling likes sweet food too, but she eats a little at a time. She eats some fruit every day.,Does Yang Ling have a healthy diet？,Story time2Yang Ling likes swe,8,Story time,3,Do you have a healthy diet?,Story time3Do you have a healt,9,知识讲解,Mike likes eating sweets, cakes and ice cream.,1,like,为动词，意为“喜欢”，,like,后可直接跟名词，表 示“喜欢某物”；当后面跟动词时，要用动词不定式 形式或动词,-ing,形式，表示“喜欢做某事”。,例句：,He,liked,living there.,他喜欢住在那里。,知识讲解Mike likes eating sweets,10,知识讲解,a little, a few, a lot of, some,2,用法：,a little 意为“一点”，用来修饰不可数名词；a few 意为“几个”，用来修饰可数名词，可数名词用复数形式。,a lot of 意为“许多的；大量的”；some 意为“一些”。两者既可以修饰可数名词复数，也可以修饰不可 数名词。,知识讲解 a little, a few, a lot of,11,a lot of,some,例句：,There are,a lot of,apples.,有很多苹果。,例句：,There are,some,apples.,有很多苹果。,a lot ofsome例句：There are a lot,12,a little,a few,例句：,There is,a little,water in the,glass.,杯子里有一点水。,例句：,There are,a few,apples.,有几个苹果。,a littlea few例句：There is a lit,13,知识讲解,拓展：,名词复数的变化规则,1,一般可数名词加-s,。,pen,pen,s,钢笔,2,以,-s, -x, -sh, -ch,结尾的可数名词加,-es,。,box,box,es,钢笔,bus,bus,es,公共汽车,知识讲解拓展： 名词复数的变化规则 1一般可数名词加-s。p,14,知识讲解,3,以“辅音字母,+y”,结尾的可数名词，变,y,为,i,，再加,-es,baby,bab,ies,婴儿,4,以,-f,或,-fe,结尾的可数名词， 通常变,f,或,fe,为,v,，再加,-es,leaf,lea,ves,树叶,life,li,ves,生命,知识讲解3以“辅音字母+y”结尾的可数名词，变 y 为 i，,15,知识讲解,5,以,o,结尾的可数名词，一般 加,-s,，少数加,-es,。,zoo,zoo,s,钢笔,potato,potato,es,土豆,知识讲解5以 o 结尾的可数名词，一般 加-s，少数加-es,16,_,True or false,1,2,3,4,5,6,F,Mike does not eat any cakes.,Mike does not drink a lot of water every day.,Mike eats a lot of eggs every day.,Yang Ling eats some meat every day.,Yang Ling eats a lot of rice.,Yang Ling does not eat a lot of sweets.,_,_,_,_,_,T,F,T,F,T,_ True or false1,17,I like eating. I have a lot of food every day.,In the morning, I have some _ and _.,In the afternoon and evening, I have _, _ and _.,I like eating _, _ and _.,I like sweet food very much.,Read and write,a,bread,milk,a lot of rice,some fish,some meat,sweets,cakes,ice cream,I like eating. I have a lot of,18,I like eating too. In the morning, I have a lot of,_. I sometimes have _.,In the afternoon and evening, I have some _,and some _. I only eat a little _.,I also eat a little _ and some _ every day.,Read and write,b,noodles,an egg,meat,vegetables,rice,sweet food,fruit,I like eating too. In the mor,19,