Lesson 42: North America,Learning aims: 1. Will/ Would/ Could you please? 2. Learn about the rhythm of the foreign songs. 3. Know more about the worlds geography. Learning important points: 1. Travel around the world. 2. How to look up words in a dictionary. 3. The way we travel around the world.,Do you want to travel around the world? If you travel to the east from China, where will you get? Lets travel around the world!,Warming Up,North America,New Words,million square Rocky Spanish Mexican,Lets Do It !,Make up a dialogue with a partner. Suppose you want to visit a foreign country, but you dont know which country to go to or how to get there. What can you do when you get there? You need help!,Language Points,1. Canada is the biggest of the three countries in area. in area 意為“在面積方面”，介詞in表示“在方面”。類似的用法有：in size 意為“在大小方面”；in shape 意為“在形狀方面” E.g. Our town is five square kilometres in area. 我們城鎮(zhèn)在面積上是五平方千米。,其次，area 意為“面積；地域”，常用the area of 表示“的面積”，in the area of 意為“在領域”。 E.g. Whats the area of your house? 你的房子面積是多大？,2. the third most common language is Chinese. “the +序數(shù)詞+最高級+單數(shù)名詞+范圍”，表示“是的第幾”，注意形容詞最高級前加基數(shù)詞和序數(shù)詞時意義不同。如： the two largest islands of China 意為“中國最大的兩個島嶼”；the second largest island of China 意為“中國的第二大島嶼”。,Exercises,根據(jù)句意及所給漢語提示，完成單詞。 We will fly to the west _ (海岸) of Africa. 2. The good basketball player comes from _ (俄羅斯).,Russia,coast,II. 根據(jù)句意用方框中所給單詞或短語的適當形式完成句子。 a lot, start, sure, look up, travel 1. He needs _ the word in the dictionary. 2. Are you going with us? _. 3. My sister likes singing English songs _. 4. Have you ever _ to Japan? 5. At last the bus _.,started,to look up,Sure,a lot,travelled,III. 補全對話。,A. Is it the world's largest continent? B. More than three billion people live in Asia. C. Where are you going? D. I'm looking for Asia. E. What are you doing here? F. They all speak Chinese. G. How big is Asia?,W: Hello, Mr. Liu. L: Hello, Wang Yifei. (1)_ W: I'm looking at the map of the world. L: The map of the world? What are you looking for? W: (2)_ L: I see. Have you found it? W: Yes, I have. Look! Here it is. (3)_ L: Let me see. The continent covers over 44 million square kilometres. W: It's so big. (4)_ L: Yes, it is. There are more than 40 countries in Asia. And China is the biggest country in area and population. W: Really? That's great!I think the population of Asia is large. L: Yes. (5)_ W: Thank you for telling me so much. L: You're welcome.,B,E,D,G,A,同學們,來學校和回家的路上要注意安全,同學們,來學校和回家的路上要注意安全,