pep人教版小学英语六年级下册第一单元-第四课时word版本.ppt

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,*,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,*,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 1 How tall are you?,教学目标,1.,学习形容词的比较级形式，及其变化规律；,2.,学习比较级句型，掌握中心词汇“,than”,的使用；,.3,、本单元难点是：,不规则比较级写法的掌握。,old,er,young,er,old,young,tall,er,short,er,tall,short,long,er,short,er,long,short,big,big,ger,small,small,er,161 cm,one hundred and sixty one centimeters,How,tall,are you?,（你的身高是多少？）,I am cm tall .,Im 161cm tall.,How,old,are you?,I am years old.,(,你的年龄是多大？）,Im 12 year,s,old.,Lets learn,Zhang Peng:How tall are you?,John:Im 1.61 metres?,Zhang Peng:Oh!Im taller.,John:Youre older than me,too.,tall,er,更高的,short,er,更矮的,long,er,更长的,short,er,更短的,young,er,更年轻的,old,er,更老的,big,ger,更大的,small,er,更小的,strong,er,更强壮的,centimeter(,cm,),厘米,构成规则,1,）形容词,+er,longlonger,strong stronger,fast faster,2,）以不发音,e,结尾的,+r,large larger,nice nicer,safe safer,3,）以一个辅音字母结尾的重读闭音节，双写末尾辅音字母，再加,+er,fat fatter,thin thinner,big bigger,4),以辅音字母,y,结尾，变,y,为,i+er,happy happier,busy busier,early earlier,funny funnier,5),多音节词和部分双音节词，在词前加,more.,difficult more difficult,outgoing more outgoing,6),不规则变化,good/well better,many/much more,bad/ill worse,，,little less,far farther/further,将下列形容词变为比较级。,A 1.tall-()2.short-(),3.strong-()4.old-(),5.young-()6.long-(),B 1.heav,y,-(),2.funn,y,-(),C 1.big-()2.thin-(),3.hot-()4.fat-(),D.nic,e,-(),tall,er,short,er,strong,er,old,er,young,er,long,er,heav,i,er,funn,i,er,bi,gg,er,thi,nn,er,ho,tt,er,fa,tt,er,nic,e,r,C 1.big-()2.thin-(),3.hot-()4.fat-(),big,ger,thin,ner,hot,ter,fat,ter,How to use the grammar:the comparative degree.,be,comparative,than,another,form,person(thing),主语,be,形容词比较级,than,另一人（事物）,Eg:Im stronger than Dill.,Im taller than Edson,but Edson is fatter than me.,My hair is longer than yours.,Lets talk,Zhang Peng:Look!Thats the tall,est,dinosaur in this hall.,Mike:Yes,it is.How tall is it?,Zhang Peng:Maybe 4 metres.,Mike:Wow!Its taller than,both of,us together.,Zhang Peng:Look!There are,more,dinosaurs over there!,Mike:They are all so big and tall.,Zhang Peng:Hey,this dinosaur isnt tall,！,Im taller than this,one,.,Mike:Oh,yes.How tall are you?,Zhang Peng:Im 1.65 metres.,Learning aims:,1.,能听，说，读，写,5,个形容词的比较级形式：,heavier,，,thinner,，,longer,，,bigger,，,smaller,。,2.,能正确运用形容词性物主代词和名词性物主代词做题,。,heav,y,light,heav,ier,light,er,thin,fat,thin,ner,fat,ter,The brown dog is heavier.,The white dog is thinner.,How,heavy,are you?,你的体重是多少,I am kg.,Im 52 kilogram,s,.,John,：,How heavy are you,Jim?,Jim:,Im 52 kilograms.,John:,Youre heavier than me.,Jim:,Im bigger and stronger,than,you.,Im and than you.,我和你比,shorter taller younger older,stronger heavier thinner,更高的,更矮的,更重的,更瘦的,更长的,更短的,更年轻的,更老的,更大的,更小的,更强壮的,厘米,tall,er,short,er,heav,ier,thin,ner,long,er,short,er,young,er,old,er,big,ger,small,er,strong,er,centimeter(,cm,),my mine his his,your your,s,your your,s,our our,s,her her,s,it it,s,their their,s,形物 名物 形物 名物,我变,他,不变，其余加,S,。,复习身体部位单词,手,胳膊,腿,脚,眼睛,hand,arm,leg,foot,eye,头,鼻子,耳朵,脸,嘴巴,head,nose,ear,face,mouth,复习身体部位单词,手,胳膊,腿,脚,眼睛,hand,arm,leg,foot,eye,头,鼻子,耳朵,脸,嘴巴,head,nose,ear,face,mouth,My,hands,are bigger than your hands.,your +,名词,=your,s,My,hands,are bigger than your,s,.,Your,hands,are smaller than mine.,my+,名词,=mine,Your,hands,are smaller than my hands.,我的手比你的手大。,名词性物主代词,名词性物主代词,My,arms,are longer than his arms.,我的胳膊比他的胳膊长。,his+,名词,=his,My,arms,are longer than his.,Your,legs,are shorter than her legs.,her+,名词,=her,s,Your,legs,are shorter than her,s,.,Look at the father dog,his tail is longer.,Look at the son dog,his head is smaller.,Lets talk,Those shoes in the window are nice!Lets,have a look,.,What size are your shoes,Mike?,Size 8.,Size 8?Thats so small.,In China,I wear size 38 shoes.,Oh!Your,feet,are bigger than mine,.My shoes are size 37.,Really?You look taller than me.,But I think youre heavier.How heavy are you?,Im 48 kilograms.,Yes,youre heavier.Im 46 kilograms.,What size are your shoes?,你的鞋是多少号,I wear size 38 shoes.,My shoes are size 38.,How,big,are your feet?,I wear size ,How,long,are your legs?,cm.,How heavy are you?,How big are your feet?,How long are your legs?,2006,2007,2008,Survey your classmates.,Name,Age,Height,Wu Yifan,12,164cm,Practice:,1,、,Imtwoyears_thanyou.,A,、,youngB,、,shorterC,、,younger,2,、,Lineup_youngertoolder.,A,、,fromB,、,atC,、,of,3,、,Howbig_yourfeet?,A,、,isB,、,areC,、,it,4,、,_,？,-80cm,A,、,Howtallareyou?,B Howlongareyourlegs?,C,、,Howoldareyou?,5,、,Whichmonkeydoyoulike?,A,、,Iliketheyellowone.,B,、,Itsyounger.C,、,Itsnice.,6,、,How_isyourbestfriend?-Thirteenyearsold.,A,、,oldB,、,tallC,、,heavy,7,、,HowtallisChenJie,？,A,、,Heis12yearsold.B,、,Im147cm.C,、,Sheis150cm.,8,、当你想知道汤姆有多高时，你应该问：,_,A,、,Howlongareyou?B,、,Howtallareyou?C,、,Howlargeareyou?,9,、当你想表达“你的床有多长”？时，你应该说：,_,A,、,Howlongisyourbed?B,、,Howbigisyourbed?C,、,Howlargeisyourbed?,10,、当你想知道你的朋友的体重时，你应该说：,_,A,、,Howtallareyou?B,、,Howoldareyou?C,、,Howheavyareyou?,请同学们认真朗读,7,页，,Lets learn,中的单词，用红色笔画出不会读或翻译的单词，,2,分钟后，指名交流。,Guiding 1:,Wu Yifan is taller than John.Amy is older than Sarah,Homework,Make a report.,