四年级英语下册 unit3 lesson18教案 冀教版.rar

（冀教版）四年级英语下册教案unit3lesson18Lesson18AreYouShortorTall?教学目标：四会掌握Howtallareyou?I’m____metrestall.三会掌握Howtallis___?____istaller/shorter.教学重点：四会掌握Howtallareyou?I’m____metrestall.教学难点：身高的表达方法，形容词比较级。教具：录音机、课件教学过程：T:Hello.Howoldareyou?singasong:Howoldareyou?T:Hello.Howoldareyou?S:____.T:Howtallareyou?(Theteachertakeoutaruler.)Oh.You’re1.3metrestall.(Writethesentencesontheblackboard.)“Point”,sayit,please.Showsomenumbers:5.1,7.6,3.9,22.8,8.56,64.319,0.8Showaruler.0.8metres0.8m1mShowsomeanimals.Whatanimalisit?It’sverytall.Howtallisit?It’s4.5metrestall.Showsomepictures.T:Howtallisit(panda)?S1:It’s1.6metrestall.S2:Howtallisit(giraffe)?S3:It’s3.1metrestall.T:Oh,thegiraffeistaller.Sayit,please.Guess.Howtallisthehorse/rabbit/sheep…?S:It’s____metrestall.The____istaller.Groupswork,makeachartthentelltheclass.What’syourname?Howoldareyou?Howtallareyou?Writingontheblackboard：Howtallareyou?I’m____metrestall.Howtallishe/she/Danny?_____._____istaller/shorter.Exercises:Fillintheblanks.How____areyou?I’m1.2metrestall.Howtall___Kim?_____is1.3metrestall.Tomis1.1mtall.Jimis1.4mtall._____istallerand____isshorter.