搜索
Howlongis?theGreatWalltheGreatWalltheGreatWalltheGreatWalltheGreatWall本节课学习目标•学会用Howlong/old/high/tall/wideis……？对物体的长度、年代、高度等特征进行问答。•能认识长度单位Li及其与meter、kilometer等长度单位的换算。•能描述中国的famouslandmark(著名景观)——theGreatWall的长度、年代等特征。1.Listenandanswerthequestions.1.Listenandanswerthequestions.•Whataretheytalkingabout?TheyaretalkingabouttheGreatWall.•CanSimongototheGreatWall?Yes,hecan.•CantheywalkalloftheGreatWall?No,theycan’t.2.Listenagain,thentalkabouttheGreatWall.•HowlongistheGreatWall?It’s_____________long.It’s_____________________long.•HowoldistheGreatWall?It’s________________old.tenthousandlifivethousandkilometerstwohundredyears学会用Howlong/old/high/tall/wideis……？对物体的长度、年代、高度等特征进行问答。•询问长度Howlongis……？It’s……long.•询问年代Howoldis……？It’s……old.•询问高度Howhigh/tallis……？It’s……high/tall.•*询问宽度Howwideis……？It’s……wide.能认识长度单位Li及其与meter、kilometer等长度单位的换算。•Whatis“li”?1li=500meters2li=1000meters1000metres=1kilometresListenandsay.Thensing.•thousandsof是表示数千的...（主要是形容东西，事物很多，数以千计）它已经不是确切的要表示“千”的意思了你会读数吗？1,000,000,000billionmillionthousandhundred千万百万千百•TheGreatWallis_____long.•It’s______old.•______________builtit.