话题：话题：figurefigure功能：能够运用目标语进行身体或事物高矮、大小、重轻、长功能：能够运用目标语进行身体或事物高矮、大小、重轻、长 短的描述和问答。短的描述和问答。语言结构：语言结构：1 1句型：句型：How tall are you / is he/she? How tall are you / is he/she? I Im/He/She is 160 cm tall.m/He/She is 160 cm tall. How heavy are you / is he/she? How heavy are you / is he/she? I Im/He/She is 40 kg.m/He/She is 40 kg. How long / How big / How large is How long / How big / How large is ? ? I wear Size 16. I wear Size 16. He/She is taller/ heavier / bigger He/She is taller/ heavier / bigger than than 2 2、词汇：、词汇：tallertaller、strongerstronger、olderolder、youngeryounger、 shortershorter、heavierheavier、thinnerthinner、 longerlonger、biggerbigger、smallersmaller、 metermeter、heightheight、weightweight、 lengthlength、sizesize 单元重难点单元重难点1、本单元的教学重点是让学生在联系日常生活、本单元的教学重点是让学生在联系日常生活的的 对话中运用比较级。对话中运用比较级。2、本单元的教学难点是：、本单元的教学难点是： （1）各类比较级词汇及相应问题的掌握。）各类比较级词汇及相应问题的掌握。 （2）不规则比较级写法的掌握。）不规则比较级写法的掌握。？在教学巩固过程中在教学巩固过程中1 1、自编、自编chantchant和和songsong巩固所学巩固所学 单词。单词。2 2、在情景中运用所学单词，、在情景中运用所学单词， “森林大聚会森林大聚会”How tall are you?Im cm tall.is cm taller than 在教学巩固过程中在教学巩固过程中龟兔赛跑龟兔赛跑裁判裁判 elephant (stronger)elephant (stronger)兔子兔子 rabbit (thinner)rabbit (thinner)乌龟乌龟 turtle (shorter)turtle (shorter)群众演员群众演员 monkey bear birdmonkey bear birdHow heavy are you?How big are your feet?How long are your legs? Sperm Whale & Killer Whale Sperm Whale & Killer Whale1 1、设置情境，进入、设置情境，进入海洋馆海洋馆。2 2、基础疏通，了解文章大意。、基础疏通，了解文章大意。3 3、进一步理解、进一步理解“开心大辞典开心大辞典”4 4、课外阅读、课外阅读亚洲象和非洲象。亚洲象和非洲象。Good bye!