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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 One,How tall are you?,Part A,Lets try,Lets talk,Lets learn,Do a survey and report,Part B,Lets try,Lets talk,Lets learn,Read and write,Lets wrap it up,1.The first dinosaur eats,_.,A.vegetables,B.meat,2.The _dinosaur,is taller.,A.first,B.second,Lets try,The children are in the museum.Listen and circle.,返回首页,Lets talk,A:Look!Thats the tallest dinosaur in this,hall.,B:Yes,it is.How tall is it?,A:Maybe 4 metres.,B:Wow!,Its taller than both of us together.,A:Look!There are more dinosaurs over,there?,B:Theyre all so big and tall.,A:Hey,this dinosaur isnt tall.Im taller,than this one.,B:Oh,yes.,How tall are you?,A:,Im 1.65 metres.,返回首页,1.How tall is Zhang Peng?,2.Who is taller,Zhang Peng or the small dinosaur?,返回首页,句型学习,1,在生活中，我们常常会对身高、年龄进行比较，这个时候就用到了形容词比较级。形容词有原级、比较级和最高级三个比较等级（例如：,talltallertallest,）。比较级通常用于两个人或事物之间的比较。形容词比较级基本句型：,A+be+,形容词比较级,+than+B.,（,A,比,B,更,）,你能找出文中含有比较级的句子吗？,返回首页,句型,学习,二,如果想知道某人或某物的高度，该怎样询问呢？,“,How tall+be+,人,/,物”（,有多高？）,例如：,How tall is he?,Hes 1.52 metres.,How tall is the tree.,Its 2 metres.,返回首页,How tall are you?,Who is taller than you?,How old are you?,Who is older than you?,返回首页,Lets learn,older,younger,shorter,taller,shorter,longer,返回首页,看图说一说,!,返回首页,older,younger,shorter,taller,shorter,longer,Zhang Peng:How tall are you?,John:Im 1.61 metres.,Zhang Peng:Oh!Im taller.,John:Youre older than me,too.,返回首页,Im 1.61 metres.,Oh!Im taller.,Youre older than me,too.,Role play,How tall are you?,返回首页,Do a survey and report,How old are you?,Im 12 years old.,How tall are you?,Im 1.64 metres.,Name,Age,Height,Wu Yifan,12,1.64m,Wu Yifan is taller than John,but Zhang Peng is taller than Wu Yifan.,返回首页,Name,Age,Height,Lucy,12,1.55 m,Tom,13,1.6 m,Jack,13,1.62 m,Jenny,12,1.58 m,看表格判断。,1.Jenny is older than Lucy.,2.Jack is taller than Tom.,3.Lucy is shorter than Tom.,4.Jack is younger than Jenny.,返回首页,1.What do Wu Yifan and Mike want,to do first?,A.Go hiking.,B.Go shopping.,2.What are they going to buy?,A.Hiking clothes.,B.Magazines.,Lets try,Mike and Wu Yifan are talking about the weekend.Listen and circle.,返回首页,Lets talk,A:Those shoes in the window are nice!Lets,have a look.,B:,What size are your shoes,Mike?,A:,Size 8,.,B:Size 8?Thats so small.,A:In China I wear size 38 shoes.,B:Oh!,Your feet are bigger than mine,.My,shoes are size 37.,A:Really?You look taller than me.,B:,But I think you are heavier.,How heavy,are you?,A:,Im 48 kilograms.,B:Yes,youre heavier.Im 46 kilograms.,返回首页,What size are Wu Yifans shoes?,How heavy is Wu Yifan?,How heavy are you?,Who is heavier than you?,What size are your shoes?,Whose shoes are bigger?,返回首页,What size?,问尺码,买鞋子时，服务员会问你的鞋码，一般会说：,What size are your shoes?,这时候你可以回答说：,My shoes are size+,数字,.,句,型,学,习,一,返回首页,What heavy?,问重量,how,heavy,意为“多重”，用来询问人或物的重量。,提问：,how heavy+be+,人,/,物？,回答：人,/,物,+be+,数字,+,重量单位,.,句,型,学,习,二,返回首页,Look and match,1.How tall is it?,2.How old are you?,3.How heavy are these,oranges?,4.What size are your,shoes?,A.Theyre 10 kilograms.,B.Its 5 metres.,C.Im 15.,D.My shoes are size 36.,返回首页,Lets learn,bigger,smaller,heavier,thinner,stronger,返回首页,单词变,变,变,small,big,thin,strong,heavy,变比较级哦！,返回首页,smaller,bigger,thinner,stronger,heavier,John:How heavy are you,Jim?,Jim:Im 52 kilograms.,John:Youre heavier than me.,返回首页,Little Duck is watching the sun go down.It is getting lower,and lower,but his shadow is getting longer and longer.,“Why is that?”Little Duck asks his friend Old Tree.“You are,older and smarter than me.Tell me why is my shadow longer when the sun gets lower?”,Old Tree says,“Thats,easy,Little Duck.The sun,goes down every day and we,grow older every day.Your,shadow grows longer because,you are growing taller.You,are becoming a big beautiful,bird!”,Read and write,Wu Yifan and his family are going on a trip to the countryside.Wu Yifan has a story to tell Robin.,返回首页,Read and circle.,1.Choose a title for the story.,A.Little Ducks shadow.,B.Old Trees shadow.,2.Who is younger?,A.The tress.B.The duck.,3.When is the ducks shadow shorter?,A.In the morning.B.In the afternoon.,返回首页,Read the story again and finish the dialogue.,Little Duck:Old Tree,the sun gets_,but,my shadow gets_.Why?,Old Tree:Thats easy.Your shadow gets,longer because you are getting,_and growing _every day.,Little Duck:So what will happen to me?,Old Tree:Well,返回首页,older,longer,taller,lower,Think and discuss.,1.Do you agree with Old Tree?Why?,2.Can you answer Little Ducks question?,What is your answer?,3.Please circle the words with“er”.Then,talk about the changes in your friends.,返回首页,Lets wrap it up,talltaller,thinthinner,heavyheavier,long strong big,sad hot angry,sunny funny,happy windy,long,er,strong,er,big,ger,sad,der,hot,ter,angr,ier,sunn,ier,funn,ier,happ,ier,wind,ier,返回首页,你发现规律了吗？,返回首页,知,识,小,结,形容词比较级规则变化,一般情况在词尾加,er,。例如：,talltaller,以字母,e,结尾的形容词在词尾加,r,。例如：,nice,nicer,以重读闭音节结尾，且末尾只有一个辅音字母,的词，先双写这个辅音字母在加,er,。例如：,big bigger,以辅音字母加,y,结尾的词，先将,y,改为,i,，再加,er,。,例如：,happyhappier,以上规则主要用于单音节和部分双音节形容词哦！,返回首页,一、将下列形容词变成比较级形式。,bigyounglow,heavystrongold,二、将下列比较级
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