新六年级下册Unit.pptx

1.The first dinosaur eats _.A.vegetables B.meat2.The _dinosaur is taller.A.first B.secondLets tryLets tryThe children are in the museum.Listen and circle.返回首页第1页/共32页Lets talkLets talkA: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.返回首页第2页/共32页1.How tall is Zhang Peng?2.Who is taller,Zhang Peng or the small dinosaur?返回首页第3页/共32页句句型型学学习习1 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？返回首页第4页/共32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.返回首页第5页/共32页How tall are you?Who is taller than you?How old are you?Who is older than you?返回首页第6页/共32页Lets learnLets learnolderyoungershortertallershorterlonger返回首页第7页/共32页看图说一说!返回首页olderyoungershortertallershorterlonger第8页/共32页Zhang Peng:How tall are you?John:Im 1.61 metres.Zhang Peng:Oh!Im taller.John:Youre older than me,too.返回首页第9页/共32页Im 1.61 metres.Oh!Im taller.Youre older than me,too.Role playRole playHow tall are you?返回首页第10页/共32页Do a survey and reportDo a survey and reportHow old are you?Im 12 years old.How tall are you?Im 1.64 metres.NameAgeHeightWu Yifan121.64mWu Yifan is taller than John,but Zhang Peng is taller than Wu Yifan.返回首页第11页/共32页NameAgeHeightLucy121.55 mTom131.6 mJack131.62 mJenny121.58 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.返回首页第12页/共32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 tryLets tryMike and Wu Yifan are talking about the weekend.Listen and circle.返回首页第13页/共32页Lets talkLets talkA: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.返回首页第14页/共32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?返回首页第15页/共32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.句句型型学学习习一一返回首页第16页/共32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.句句型型学学习习二二返回首页第17页/共32页Look and matchLook and match1.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.返回首页第18页/共32页Lets learnLets learnbiggersmallerheavierthinnerstronger返回首页第19页/共32页单词变单词变变变变变smallbigthinstrongheavy变比较级哦变比较级哦！返回首页smallerbiggerthinnerstrongerheavier第20页/共32页John:How heavy are you,Jim?Jim:Im 52 kilograms.John:Youre heavier than me.返回首页第21页/共32页Little Duck is watching the sun go down.It is getting lowerand lower,but his shadow is getting longer and longer.“Why is that?”Little Duck asks his friend Old Tree.“You areolder 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 writeRead and writeWu Yifan and his family are going on a trip to the countryside.Wu Yifan has a story to tell Robin.返回首页第22页/共32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.返回首页第23页/共32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olderlongertallerlower第24页/共32页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.返回首页第25页/共32页Lets wrap it upLets wrap it uptalltallerthinthinnerheavyheavierlong strong bigsad hot angrysunny funnyhappy windylonger stronger bigger sadder hotter angrier sunnier funnier happier windier返回首页第26页/共32页你发现规律了吗你发现规律了吗？返回首页第27页/共32页知知识识小小结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！返回首页第28页/共32页一、将下列形容词变成比较级形式。bigyounglow heavy strongold二、将下列比较级变成原形形式。smallerhotterlonger funnierthinnershorter课课后后练练习习返回首页第29页/共32页三、看图回答问题。1.How old is he?2.Who is taller?3.How heavy is she?4.Whose shoes are bigger?Mikes.50 kilograms.Sarahs.Im 10.LisaLucy返回首页第30页/共32页第31页/共32页感谢您的观看！第32页/共32页