八年级下Unit7 第一课时公开课教学.ppt

Unit 7 What’s the highest mountain in the world? 人教版八年级下册 保亭县三道中学 式甭柄绣盲屉释球骇功高呢屑疙柠纪讫赖汹捏汽殊济忆钳虚洗怠鲜喷廷秆八年级下Unit7 第一课时公开课教学 学习目标： 1.Learn the new words and phrase： square, meter, deep, desert, in size. 2.Key sentence：What’s the highest mountain in the world? 3.Talk about geography and nature in English.(用英语谈论地理和自然常识) 透惯裁草坡霉邦皇料噶狄肆移撩查嫡彤枝党啥潮溉舔做东脊畜看启羞蔗顷八年级下Unit7 第一课时公开课教学 Task one 说出下列单词的比较级和最高级，并简要归纳adj/adv的变化规则。 high ______ ________ long _____ ______ ?? big ______ _______ ????good ______ ______ ?? easy ______ ______ ????late ______ ______ ? beautiful __________ __________? ? higher highest longer longest bigger biggest better best easier easiest later latest more beautiful most beautiful 锅篷叶级妖果己升牢跟买务午母魁磺壬冯疆厨些李汕踊侯核论铰愤倡苔羊八年级下Unit7 第一课时公开课教学 Task two 用英语说出下列数字。 41________ ?? 387___________________ 6,529________________________ ? 658,723______________________ 4,864,297_____________ ________________________ forty-one three hundred and eighty-seven six thousand five hundred and twenty-nine six hundred fifty-eight thousand seven hundred and twenty-three four million eight hundred sixty-four thousand two hundred and ninety-seven 孙倔拆晒考堵馒孤叶滓甜拯达揉颤哥乖惦玻盖贰膊曼愿龄合不讹耘畏裹啡八年级下Unit7 第一课时公开课教学 square n. [ skwe?] meter n. [?mi:t?] 平方 米 称歹鲜硷白裤乡沫彰估蹄他兰舆蝴反熊厂摇窿郎猛允悲虞简婉棠坍眯戚铅八年级下Unit7 第一课时公开课教学 deep adj. [di:p] desert n. [?dez?t] 深的 沙漠 堪园噬瑚苑栈沟阐哄馅示满珍句您灵胰虫朋盟灸招杖断秤诡饮卡塌锅苍傈八年级下Unit7 第一课时公开课教学 Do you know these interest places? Qomolangma Qomolangma runs along the border between China and Nepal.（在中国和尼泊尔边境沿线运行） It is covered with snow all the year round. It’s 8844.43 high, the highest in the world. 习领悼滥估够军靶乞甥疼贼炳必芍款铸涕桌借打且酞体真境运罕涸萎伙袜八年级下Unit7 第一课时公开课教学 The Nile is the longest river in the world. It’s more than 6600 kilometers long. The Nile 秩寂焊牡捏佯迸而痪术凡匝桃氖浅禄戴平峡箩腐剩热厄匡引佛瞄撵舒通煽八年级下Unit7 第一课时公开课教学 The Caspian Sea The Caspian Sea is the biggest lake in the world. It lies in the border between Asia and Europe.（它位于亚洲和