英语人教版六年级下册Unit1 How tall are you 第一课时.ppt

1、Unit How tall are you,A lets learn,东豪学校 授课者：潘晓清,He is thin.,She is thiner than him.,than (用于比较级) 意思是超过,比,列举学过的一些形容词(原形-比较级-最高级):,形容词原形: young old tall short thin heavy big small strong,形容词比较级: younger older taller shorter thinner heavier bigger smaller stronger,形容词最高级: youngest oldest tallest shorte

2、st thinnest heaviest biggest smallest strongest,一、学习目标（Learning aims）,1能够听、说、读、写形容词的比较形式：taller, stronger, older, younger 和 shorter. 2能够用句型：Imcm tall.He/Shes cm tall. 描述自己和他人的身高。 3能够用句型 Youre taller than your brother. Im older than you. 进行年龄和身高的比较。 4能够听懂教师的指令，按不同年龄、身高排队，并用所学语言进行表述。,Lets chant,Tall,

3、tall, I am tall. Short, short, you are short. Young, young, he is young. Old, old, she is old. Strong, strong, we are strong. Funny, funny, they are funny. Strict, strict, our teacher is strict.,New words,tall,词汇教学,short,Whos he? Whats he like?,Is Yao Ming tall? Who is taller?,Shes young.,Hes old.,o

4、ld - older,Whos she? Whats she like?,Is Zhao Wei young? Who is younger?,young,younger,Xiao Yu is younger than Liu Xing. Liu Xing is older than Xiao Yu.,longer,shorter,Hes strong.,A.lets learn 认 识 比 较 级,tall,strong,old,short,young,er,tall,strong,old,short,young,er,er,er,er,er,Read aloud （大声读）,1.young

5、-younger-youngest 2.old-older-oldest 3.long-longer-longest 4.short-shorter-shortest 5.tall-taller-tallest 6.new-newer-newest,taller 更高的 shorter 更矮的 heavier 更重的 thinner 更瘦的 longer 更长的 shorter 更短的 younger 更年轻的 older 更老的 bigger 更大的 smaller 更小的 stronger 更强壮的,Im _ years old.,How old are you ?,Im 158cm ta

6、ll.,cm = centimeter,How tall are you ?,How tall are you ?,I m cm 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.,1.2 metres-one point two metres 1.6 meters-one point six metres 1.9 meters-one point nine metres 1.?meter

7、s-one point ? metres,How tall are you?,Ask and answer,A: How tall are you? B: Im 1.5 meters tall. (Im one point five meters tall.) 表示身高、长度、高度、宽度、深度等度量结果时，可以用：数词+量词+形容词来表示,.,一、形容词比较级 形容词比较级构成法: 1、大部分直接在后面加er 2、重读闭音节单词（一个元音加一个辅音结尾）双写结尾辅音加er big bigger 3、以辅音字母加y结尾，把y改为i，再加er heavy heavier 4、以e结尾的,直接加r

8、nice nicer,Grammar 1,tall,taller,thin,thinner,heavy,heavier,自主探究：你能发现形容词比较级的构成规律吗?,nice,nicer,巩固训练,一 填上形容词的正确形式 1.My teacher is _(strong). 2.My teacher is _(strong) than his friend. 3. Mike is _(old). 4. Mike is _(old) than Liu Ming. 5.Steven is _(tall). 6.Steven is _(tall) than Amy.,strong,stronger

9、,old,older,taller,tall,二 选择:,1.He is190 cm _ . A heavy B long C tall2.How_areyou? I am 160. cm . A.tallB.tallerC.tallest3.Sheis_thanme. A.heavierB.heavyC.heavyer4.I am_and_thanyou.A.big,strongB.biger,strongerC.bigger,stronger5.Mylegsarelongerthan_. A.youB.yourC.yours,回顾小结：,1. 形容词比较级 2. 比较级句型 3. 询问年龄

10、 4. 询问并描述身高,Home Work,1.抄写本节课所学的五个四会单词。 2. 询问他人年龄、身高、体重。 （运用句型How old/tall/heavy are you? ）,表示身高和体重的词: metres 米 cm(centimetres)厘米 kilograms公斤 ton 1.6 metres=( )cm? point 1.6 metres 1.6 m=160cm,1._? Yes,Mike is tall. 2._? No,she is older than me. 3._? Yao Ming is taller. 4._? Yes,my mother is shorter

11、 than my father. 5._? I am 160cm tall.,hall大厅 maybe大概 dinosaurs恐龙 metres米 kilogram千克 size尺寸 ton吨 tallest最高的 heavy重的 vegetable蔬菜 meat肉 first第一 second第二 over there在那边 than比 both两个都 wear穿 4 metres4米 age年龄 name名字 height 身高 weight 重量 go shopping去购物 shoes鞋子 clothes衣服 magazine杂志 feet(foot)脚 I think我认为 how tall 多高 how heavy多重 mine(名词性) 我的 my(形容词性) that那人 those那些 heavier 更重的,1._? Mike is taller than me.