謝磊Unit7What’sthehighestmountainintheworld

1、Unit 7 Whats the highest mountain in the world?教學(xué)目標(biāo)：1語(yǔ)言目標(biāo)：掌握本單元重點(diǎn)詞匯及能用比較級(jí)和最高級(jí)談?wù)摳髦睢? 技能目標(biāo)：能聽(tīng)懂和談?wù)撚嘘P(guān)地理和自然的話題。3 情感目標(biāo)：培養(yǎng)學(xué)生熱愛(ài)大自然，保護(hù)環(huán)境的意識(shí)。教學(xué)重點(diǎn)：短語(yǔ): 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 ma

2、in reason, as far as I know, no man-made objects, mountain climbing, the southwestern part of China, thick clouds, cover the top, risk ones life, challenge oneself, achieve ones dream，the forest of nature, try to do sth., the spirit of the climbers, many times more than ,live up to, prepare for., be

3、 awake, be special to sb., spend some time doing sth., in the remaining forest, endangered animals, in the future句子: Whats the highest mountain in the world?Qomolangma.How long is Qomolangma?Its 8,844.43 meters high. Its higher than any other mountain.Which is the deepest salt lake in the world?The

4、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. Its much older than the US.教學(xué)難點(diǎn)：形容詞和副詞的比較級(jí)和最高級(jí)變化規(guī)則和用法。 物體之間的對(duì)比。課時(shí)劃分：Period 1 Section A 1 1a 2dPeriod 2 Section A 2 3a-3cPeriod 3 Section A 3 Grammar focus-4cPeriod 4 Sectio

5、n B 1 1a-2ePeriod 5 Section B 2 3a-Self checkSection A 1 (1a 2d)Step 1 Presentationsquare n. 平方 meter n. 米 deep adj. 深的 desert n. 沙漠 population n. 人口 population n. 人口Asia n. 亞洲 tour v. n. 旅行 tourist n. 旅行者wall n. 墻 amazing adj. 令人大為驚奇的ancient adj. 古代的 wide adj. 寬的；寬闊和Step 2 Warming up1. Watch the ph

6、otos and talk about them “How big/high/long/big is ? and help the students to answer: Its meters/kilometers/cm big/high/long/big.2. Look these photos and practice the dialogue:e.g. A: How high is Qomolangma?B: Its 8,844.43 meters high.Step 3 1a Match the facts you know.Practice in pairs using the in

7、formation in 1a.Qomolangma about 9,600,000 square kilometers in sizeThe Sahara1,025 meters deepThe Caspian Sea6,671 kilometers longThe Nile8,844.43 meters highStep 4 Explanation8,844.43 meters high. 8,844.43米高 meters high (long, wide)米高（長(zhǎng),寬)。英語(yǔ)表示“有多長(zhǎng)（寬，高）”時(shí)，一般將數(shù)詞和數(shù)量單位放在表示長(zhǎng)寬高的形容詞前作狀語(yǔ)。e.g. The wall is

8、 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

9、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. Its a lot bigger than the population of the US._

10、 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 worl

11、d?B: Yes, I did. Its 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 summary1. Fell free to ask me anything on todays Great Wal

12、l tour. 在今天的長(zhǎng)城游中，大家盡管問(wèn)我任何問(wèn)題，不要拘束。fell free是英語(yǔ)口語(yǔ)中一個(gè)常用表達(dá)。若有人讓你feel free to do something, 就是讓你無(wú)需拘束，只管按照自己的意愿去做某事。e.g. A: Can I use your bathroom? 我可以用一下你的衛(wèi)生間嗎？B: Yes, feel free. 可以，請(qǐng)隨意。2. As far as I know, there are no other man-made objects as big as this. 據(jù)我所知，再?zèng)]有像它這樣大的人造物體了。1) as far as I know是一個(gè)固定的

13、表達(dá)方式，還可以說(shuō)so far as I know, 意思是“據(jù)我所知”。e.g. As far as I know, Jacks got twin sisters. 就我所知，杰克有一對(duì)孿生姐妹。 Theyre not coming today, so far as I know. 他們今天不來(lái)了 就我所知是這樣的。2) 句中man-made是一個(gè)合成形容詞，意為“人造的”。像這樣與-made復(fù)合而成的形容詞不止一個(gè)。常見(jiàn)的有：handmade (手工制作的)、homemade(家庭制作的)、machine-made(機(jī)制的)、tailor-made(量體定制的；特制的；定做的)，用以描述產(chǎn)品的生產(chǎn)或制造手段，特點(diǎn)等，甚至還有像self-made (自學(xué)而成的；自我?jiàn)^斗而成的；天然形成的)可以用來(lái)描述人。 e.g. We only sell homemade bread and cakes, and homemade wine. 我們只賣私家