谢磊Unit 7 What’s the highest mountain in the world

Unit 7 What s the highest mountain in the world 教学目标 教学目标 1 语言目标 掌握本单元重点词汇及能用比较级和最高级谈论各之最 2 技能目标 能听懂和谈论有关地理和自然的话题 3 情感目标 培养学生热爱大自然 保护环境的意识 教学重点 教学重点 短语 in size in the world 2 meters tall long wide the biggest population one of the biggest the most popular question talk about the ancient emperors the main reason as far as I know no man made objects mountain climbing the southwestern part of China thick clouds cover the top risk one s life challenge oneself achieve one s dream the forest of nature try to do sth the spirit of the climbers many times more than live up to prepare for be awake be special to sb spend some time doing sth in the remaining forest endangered animals in the future 句子 What s the highest mountain in the world Qomolangma How long is Qomolangma It s 8 844 43 meters high It s higher than any other mountain Which is the deepest salt lake in the world The Caspian Sea is the deepest of all the salt lake Did you know that China is one of the oldest countries in the world Yes I did It s much older than the US 教学难点教学难点 形容词和副词的比较级和最高级变化规则和用法 物体之间的对比 课时划分 课时划分 Period 1 Section A 1 1a 2d Period 2 Section A 2 3a 3c Period 3 Section A 3 Grammar focus 4c Period 4 Section B 1 1a 2e Period 5 Section B 2 3a Self check Section A 1 1a 2d Step 1 Presentation square n 平方 meter n 米 deep adj 深的 desert n 沙漠 population n 人口 population n 人口 Asia n 亚洲 tour v n 旅行 tourist n 旅行者 wall n 墙 amazing adj 令人大为惊奇的 ancient adj 古代的 wide adj 宽的 宽阔和 Step 2 Warming up 1 Watch the photos and talk about them How big high long big is and help the students to answer It s meters kilometers cm big high long big 2 Look these photos and practice the dialogue e g A How high is Qomolangma B It s 8 844 43 meters high Step 3 1a Match the facts you know Practice in pairs using the information in 1a Qomolangma about 9 600 000 square kilometers in size The Sahara1 025 meters deep The Caspian Sea6 671 kilometers long The Nile8 844 43 meters high Step 4 Explanation 8 844 43 meters high 8 844 43 米高 meters high long wide 米高 长 宽 英语表示 有多长 宽 高 时 一般将数词和数量单位放在表示长宽高的 形容词前作状语 e g The wall is 1 7 metres wide Step 5 Listening 1 1b Listen and complete the sentences 1 Qomolangma is than any other mountain in the world 2 The Sahara is desert in the world 3 The Caspian Sea is of all the salt lakes 4 The Nile is river in the world 2 2a Listen and number the facts 1 4 in the order you hear them 2b Listen again and fill in the blanks in 2a with the numbers in the box 6 300 5 000 5 464 300 The Yangtze River is about kilometers long and the Yellow River is kilometers long China has the biggest population in the world It s a lot bigger than the population of the US China is over years old It has a much longer history than the US The US is not even years old China is almost as big as the US but it is the biggest country in Asia Step 6 Practice 2c Make conversations in pairs Examples A Did you know that China if one of the oldest countries in the world B Yes I did It s much older than my country Step 7 2d Read the conversation and answer the questions 1 Which is the biggest man made objects in the world 2 Which is the most famous part of the Ming Great Wall Step 8 Language points and summary 1 Fell free to ask me anything on today s Great Wall tour 在今天的长城游中 大家尽管问我任何问题 不要拘束 fell free 是英语口语中一个常用表达 若有人让你 feel free to do something 就 是让你无需拘束 只管按照自己的意愿去做某事 e g A Can I use your bathroom 我可以用一下你的卫生间吗 B Yes feel free 可以 请随意 2 As far as I know there are no other man made objects as big as this 据我所知 再没有像它这样大的人造物体了 1 as far as I know 是一个固定的表达方式 还可以说 so far as I know 意思是 据 我所知 e g As far as I know Jack s got twin sisters 就我所知 杰克有一对孪生姐妹 They re not coming today so far as I know 他们今天不来了 就我所知是这样的 2 句中 man made 是一个合成形容词 意为 人造的 像这样与 made 复合而 成的形容词不止一个 常见的有 handmade 手工制作的 homemade 家庭 制作的 machine made 机制的 tailor made 量体定制的 特制的 定做的 用以描述产品的生产或制造手段 特点等 甚至还有像 self made 自学而成 的 自我奋斗而成的 天然形成的 可以用来描述人 e g We only sell homemade bread and cakes and homemade wine 我们只卖私家烘焙