人教版必修三英语Unit 5 Canada – “The True North” Section Ⅳ Grammar & Writing 课件

课件29张PPT。Unit 5 Canada-- “The True North”Section I warming Up & Reading--Pre-reading1．Canada is the second largest country and a multicultural country.How much do you know about it? 2．Read the following passage and match each paragraph with its main idea. Paragraph 1 　　A．Climate Paragraph 2 　　B．Forest and fishing industry Paragraph 3 　　C．Geography and population Paragraph 4 　　D．Rich natural resourcesCADB Canada is the second largest country in the world after Russia.It is larger than the USA and reaches nearly a quarter of the way round the earth.The distance from east to west is over 5,500 kilometres and the country covers six of the world’s 24 time zones.However, its population, about 33.8 million, is only about one-fifth of Russia’s.Nearly 90% of Canadians live within 200 km of the border with the United States, which means that Canada contains vast expanses (宽阔的区域) of wilderness to the north.Canada’s native peoples make up less than two per cent of the population. The weather is different from area to area.In the north, the winters are long and hard, with snow for six months of the year.The temperature can fall to －60℃.In the capital, Ottawa, the average winter temperature is －10℃， and in summer 21℃.The west coast of Canada is the warmest place in winter.The average January temperature is 3℃， and in July it is 18℃.Here it rains a lot every month of the year.Plants grow well all the year round and the parks and gardens are famous for their flowers. Canada has one third of the world’s supply of fresh water.There are five great lakes in the south, and there are many others, especially in the north.Most of the electricity is produced by water.The country has a great deal of coal, oil and natural gas, and these are all exploited (开发) for energy. Much of the country is covered by forests, and wood is cut and sold all over the world.Canada is also the world’s biggest producer of the kind of paper that is used for newspapers.Fishing is also very important for Canadians.Fish from the east and west coasts is sold to many other countries.Step 1 Warming upHow much do you know about Canada? Let’s have a quiz. 1．Which is the national flag of Canada?2．Which is the national flower of Canada?3．What language(s) do Canadians speak? A．English. B．English and German. C．English and French. D．English and Spanish. 4．Which is the capital of Canada?5．Which is the national animal of Canada?答案：1～5　ACCDAStep 2 Fast reading Scan the passage and then choose the best answers according to the passage. 1．“the whole continent” in Paragraph 1 refers to _____. A．the USA　　　　　 B．Canada C．the Atlantic coast D．the American continent2．Why are the cousins not flying direct to the Atlantic coast? A．Because there is no direct flight to the Atlantic coast. B．Because the distance from the west coast to the east isn’t so long. C．Because they want to travel across Canada. D．Because it is cheaper to take a train in Cana ... ...