1、Unit 1 How tall are you?Lets Talk A talltalleroldoldersmallsmalleryoung youngerstrongstrongershortshorterlonglonger 形容词的比较级形容词的比较级 表示两者表示两者(人或事物人或事物)的比较。的比较。更更.认认 识识 比比 较较 级级talltalllonglongoldoldshortshortyoungyoungertalltalllonglongoldoldshortshortyoungyoungererererer 一般在词尾加一般在词尾加 erHow tall are y
2、ou，Zhang Min?1.58 mIm 1.58 metres tall.metre（米）（米）复数复数 metres point（点）（点）I am I am 2 2.26 26 metresmetres tall.tall.How tall are you,Yao Ming?than(比比).用在比用在比较较级级中中tallestshortest与最高级的初次见面short shorter shortesttall taller tallestoldestyoungestyoung younger youngest old older oldest longestshortestsho
3、rt shorter shortestlong longer longestdinosaurWhats the dinosaur like?Its tall and strong.剑龙（Stegosaurus）How tall is this dinosaur?Its 4 meters.How tall is this dinosaur?Its 6 meters.翼龙又名翼手龙（Pterosauria）How tall is this dinosaur?Its 2.5 meters.Sauroposeidon 波塞东龙How tall is this dinosaur?Its 18 meter
4、s.Its 4 meters.Its 6 meters.Its 18 meters.Its 2 meters.ABCDThis dinosaur is the tallest dinosaur.How tall is it?Its 18 meters.hall(大厅大厅)Its taller than both of us together.我们两个一块儿我们两个一块儿Its 18 meters.CBWhich one is taller?Dinosaur C is taller than dinosaur B.Its 6 meters.BIts 6 meters.Its 2 meters.D
5、Which one is taller?Dinosaur B is taller than dinosaur D.1.How tall is the tallest dinosaur?2.What are these dinosaurs like?3.How tall is Zhang Peng?Listen and answer.1.How tall is the tallest dinosaur?2.What are these dinosaurs like?3.How tall is Zhang Peng?Maybe 4 meters.Theyre all so big and tall
6、.He is 1.65 meters.Who is taller,Zhang peng or the small dinosaur?Listen and answer.Zhang Peng:Look!Thats the tallest(最高的最高的)dinosaur(恐恐龙龙)in this hall（大厅）（大厅）.Mike:Yes,it is.How tall is it?Zhang Peng:Maybe 4 metres.Mike:Wow!Its taller than both（两个都）（两个都）of us together.Zhang Peng:Look!There are more
7、(更多的更多的)dinosaurs（恐龙的复数）（恐龙的复数）over there!Mike:Theyre 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.Lets talk 它比我们加起来还要高。它比我们加起来还要高。我比这只高。我比这只高。How tall are you?Im.meters.Who is taller than you?_How old are you?Im.(years old).Who is older than you?_
