六级英语下册Unit1HowtallareyouPartALet'slearn教学课件人教PEP209.pptx

Unit 1 How tall are you？Part A let s learn 表示两者表示两者 (人或事物人或事物)的比较。的比较。句型是：句型是：A+be动词动词+形容词的形容词的比较级比较级+than+B.此句型表示此句型表示A比比B更更形容词的比较级的用法形容词的比较级的用法 构成的规则变化构成的规则变化:一般在词尾加一般在词尾加 er，发，发【】音，翻译为音，翻译为更更。形容词的比较级变化形式形容词的比较级变化形式Task 1 ：Do it by yourself.(.(温馨提示：请根据你所掌握温馨提示：请根据你所掌握的知识独立完成以下单词的比较级的转换的知识独立完成以下单词的比较级的转换)。原级比较级 tall short long short old young talltalleroldolderyoung youngershortshorterlonglongerZeng Zhiwei is short.Pan Changjiang isPan Changjiang is Zeng Zhiwei.shorter.shorter thanthan 比Liu Huan is old.Zhao Benshan isZhao Benshan is Liu Huan.54岁岁60岁岁 older.older thanLin Xinru is young.Liu Yifei is Liu Yifei is Lin Xinru.3041younger.younger thanThe blue ruler is long.The red ruler is longer.The red ruler is longer than the blue ruler.填空题比较级填空1.A is 10 years old,B is 11 years old.A is _ than B.2.Tom is 1.60 metres,Lucy is 1.70 metres.Lucy is _than Tom.3.The blackboard is 93 cm,the desk is 58 cm.The blackboard is _than the desk.younger taller longerTask 2 Do a survey and report.Name(名字)Age(年龄)Height(身高)Wu Yifan 121.64m(温馨提示：请用以下两句型来完成表格）温馨提示：请用以下两句型来完成表格）A:How old are you?B:Im 12 years old.A:How tall are you?B:Im 1.64 metres.用你掌握的比较级的句子来评一评说一说。用你掌握的比较级的句子来评一评说一说。Eg:_is taller than _,but_is taller than _小练笔以My friend and I 或My friends为题写一篇小短文。要求两人进行比较，不少于5句话。Summary(小结)What have you learned in this What have you learned in this class?class?（说说你的学习感受）（说说你的学习感受）