Unit 7 What’s the highest mountain in the world? Section A 1a—1c 教学设计 安排1问题聚焦有效利用小组合作教学效率教学目标1、知识目标：掌握本节课单词和句型： square， meter ，deep， desert /What is the highest mountain in the world ? Qomolangma.学会较大的数字的读法和写法。2、目标：能熟练掌握和运用单词square meter deep 和desert能够表达物体的长、宽、高、深和面积。正确运用形容词和副词的比较级和最高级。3、情感目标：培养学生积极参与活动的兴趣，了解世界上的名山大川。教学与难点：1.学会较大的数字的读法和写法。2.正确运用形容词和副词的比较级和最高级。难点：能运用本节所学内容自由谈论自然景观。教学法自主学习，听说法及小组合作探究教具学具Multi-Media. PPT，Tape-recorder.教 学 过 程 设 计教师活动学生活动The students look at the pictures carefully and answer some questions.学生回顾比较级和最高级的构成.The students learn new words and repeat it loudly.学生进行抢答。认真核对答案，并提出自己的困惑。The students finish the required task 1a and learn how to read and write these big numbers.The students listen to the 1bcarefully and complete the sentences.Ss check the answers each other.学生两人一组，互相提问，自编对话，并在班内展示。give a summary by themselves about what they have learnt from the class.Ss finish exercises and take some notes.Step 1. Lead-inIn the world there are many beautiful mountains, rivers, seas, oceans, deserts. Do you w |
