人教版六年级英语下册第一单元演示型ppt课件.ppt

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1、How Tall Are you ?,Unit 1,教学目标,掌握形容词比较级变化规则。掌握描写人的身高体重等的句子。例如：How tall are you. Im 160cm (tall) .掌握比较级句式: A+ be+形容词比较级+than+B.A+ be+修饰词+形容词比较级+than+B,What is it like?,Fat,thin,What is it like?,tall,short,What is he like?,He is young!,He is old!,He is tall.,Whats he like?,Hello! Im Yao Ming,Shorter,

2、shorter ,I am shorter.,Yao Ming is taller than Liu Xiang.,Taller,taller, I am taller.,Liu Xiang is shorter than Yao Ming.,My grandma is old.,My grandpa is older.,I am young.,I am younger.,I am Liu Xiang. I am strong.,I am Liu Huan.I am stronger.,A.lets learn认 识 比 较 级,tall,strong,old,short,young,er,t

3、all,strong,old,short,young,er,er,er,er,er,形容词的变身法则,1.一般的词-词尾+erfast-faster short-shorter long-longer2.以字母e结尾的单音节词-词尾+rlarge-larger late-later nice-nicer fine-finer3.以重度闭音节结尾，且词尾只有一个辅音字母的词-先双写该辅音字母，再+er.thin-thinner big-bigger fat-fatter 4.以辅音字母加y结尾的词-先改y为i,再+er.angry-angrier busy-busier early-earlie

4、r heavy-heavier easy-easier5.多音节和其他双音节形容词变比较级，通常在前面加上morebeautiful-more beautiful careful-more careful interesting-more interesting,询问体貌用how,A: How tall are you? （提问高度） “.多高”B: I am cm tall.A: How heavy are you?（提问重量） “.多重”B.I am.kgA.How big are your feet?（提问尺寸） “.多大”B.I wear size .A.How long is you

5、r hair?（提问长度） “.多长”B.cm.A.How old .(提问年龄)“.多少岁？”B.Im .A.How are you? 你身体好吗？,Hes 226 cm tall.,How tall is Yao Ming?,How tall are you?,Im 158cm tall,.,cm=centimeter 这里的cm是centimeter 的缩写，“厘米”。不管前面的数字有多大，书写时一般使用单数形式，如：160cm,67kg.但读的时候要读成centimeter 。超过1厘米时，要读其复数形式centimeters. I am 175 cm tall. I am one h

6、undred and Seventy -five centimeters tall. kilogramm类似.,Im 10-year old.How old are you!,Im 9-year old.,Im older than you.,Im younger than you.,体貌比较有方法,体貌比较公式：A+am/is/are+taller/shorter/older/younger.+than+B.A+be动词+形容词比较级+than+B,Can you say ?,The giraffe is taller than the bear.,The is bear shorter t

7、han the giraffe.,The man is _ than the woman.The woman is _ _ the man.,taller,shorter,than,The father is older than the boy.,The boy is younger than the father.,Can you say ?,The man is _ than the woman.,stronger,Group work,Lets play,邀请十位同学站在讲台中，听老师口令，自行快速排队。如， stand from taller to shorter.,选择1._tai

8、lislonger.A.HisB.HeC.Him2.How_areyou?-40kg.A.heavierB.heavyC.heavyer3.Sheis_thanme.A.heavierB.heavyC.heavyer4.Im_and_thanyou.A.big,strongB.biger,strongerC.bigger,stronger5.Mylegsarelongerthan_.A.youB.yourC.yours,Try to write:,更年轻的（ ）更强壮的（ ）更矮的 （ ）我比你高。（ ）李明比陈洁大。（ ）,younger,stronger,shorter,Im taller than you.,Li Ming is older than Chen Jie.,全家福,This is a photo of Marys. Mother is shorter than father,Home Work,1.询问他人年龄、身高、体重。（运用句型How old/tall/heavy are you? ）2.准备一张自己的全家福，用我们所学过的形容词比较级和句型进行描述。如：this is my family photo. I am taller than my sister.,Thank you,