人教版比修3-Unit-5-Canada---The-True-Northreading课件(language-points)(共24张) (2).ppt

人教版比修人教版比修3-Unit-5-Canada---The-True-Northreading课件件(language-points)(共共24张)-Paragraph 1Li Daiyu and her cousin Liu Qian were on a trip to Canada to visit their cousins in Montreal on the Atlantic coast. Rather than take the aeroplane all the way, they decided to fly to Vancouver and then take the train west to east across Canada. The thought that they could cross the whole continent was exciting. 同位语从句-1. rather than而不，不愿而不，不愿 2)Rather than cause trouble, he left. e.g 1)We go by air, rather than by boat.would rather do…… than do……= would do……rather than do…… = prefer to do……rather than do…… 宁愿宁愿…而不愿而不愿…e.g 1)I would rather stay at home than do some shopping.2)In the film, the hero prefers to die rather than give in.3)Rather than buy a house, the young couple prefer to rent one.注意：rather than在连接两个并列的成分作主语时，谓语与rather than前面的名词或代词在人称和数上保持一致。

e.g You rather than I are going to go camping.The teacher rather than the students ____ to blame.is-across,2.词汇辨析:through, along, overacross：表示动作是从物体的表面进行的，强调横向跨过，从一端到另一端，与“on”有关，如过河、过桥、过马路等through：则强调在一个上、下、左、右皆有东西的三维空间里移动，含有“in”的意义along：则是“沿着、顺着”的意思，与细长的东西如道路或河流平行e.g They are building a new bridge across the river.They walked through the gate with uncle Wang.It took us two hours to walk through the forest.Go along the street and turn left at the first traffic light.- Their friend, Danny Lin, was waiting at the airport. He was going to take them and their baggage to catch "The True North", the cross-Canada train. On the way to the station, he chatted about their trip. "You're going to see some great scenery. Going eastward, you'll pass mountains and thousands of lakes and forests, as well as wide rivers and large cities. Some people have the idea that you can cross Canada in less than five days, but they forget the fact that Canada is 5,500 kilometres from coast to coast. Paragraph 2（1）同位语从句-3. baggage n n.行李= luggagea piece of baggage一件行李e.g Your baggage will be brought up straight away.4. going eastward = when you go eastwardeast + ward (s) 向……方向 adj/ adveastward adj.向东的；adv.向东 westwardnorthward southward forwardbackward upward downward eastward adj.向东的；adv.向东 westwardnorthward southward forwarde.g 1)We are travelling eastward. 2)The ship sailed in an eastward direction.-Here in Vancouver, you're in Canada's warmest part. People say it is Canada's most beautiful city, surrounded by mountains and the Pacific Ocean. Skiing in the Rocky Mountains and sailing in the harbour make Vancouver one of Canada's most popular cities to live in. Its population is increasing rapidly. The coast north of Vancouver has some of the oldest and most beautiful forests in the world. It is so wet there that the trees are extremely tall, some measuring over 90 metres." Paragraph 2（2）-5. surround vt/ vi. 包围，围绕（常用于被动结构）e.g 1)A crowd surrounded him.2)A wall surrounds the garden.surrounding adj 周围的surroundings n.环境e.g 1)He bought a house in the surrounding country.2)Animals in zoos are not in their natural surroundings.3)Once upon a time, a king who was polite to surrounding countries lived in a castle surrounded by a large forest and having wonderful surroundings.be surrounded with/ by… 被…环绕着，周围都是…e.g 1)This house is surrounded with trees and flowers.2)Japan is surrounded by sea.近郊-6. some measuring over 90 metres独立主格结构相当于非限制性定语从句= of which some measure over 90 metres.e.g 1) You must measure accurately.2) It’s hard to measure his ability when we haven’t seen his work.3)The tailor took my measure for a new suit.4) Measures must be taken to prevent the river from being polluted.take measures/ steps/ action to do sth 采取措施做某事n. 计量制，计量单位，措施measure vt/ vi 测量；衡量；判定；估计，估量；有…的尺寸 - That afternoon aboard the train, the cousins settled down in their seats. Earlier that day, when they crossed the Rocky Mountains, they managed to catch sight of some mountain goats and even a grizzly bear and an eagle. Their next stop was Calgary, which is famous for the Calgary Stampede. Cowboys from all over the world come to compete in the Stampede. Many of them have a gift for riding wild horses and can win thousands of dollars in prizes. Paragraph 3-7. aboard adv/ prep. 在（船、飞机、火车或公共汽车）上；上（船、飞机、火车等）e.g The plane crashed, killing 180 people aboard.go (on ) aboard (the ship/ plane/ train) 上（船、飞机或火车）on aboard 在（船、车、飞机）上e.g As soon as we went (on) aboard, our ship left the port.abroadadv. 在国外；到国外e.g He gave up the idea of going abroad.-8. settle down vt. 定居，平静下来，专心于 settle…downvi. 安顿，安居下来e.g 1)Her parents expected her to get married and settle down soon.2)Has that noisy class settled down yet? 3)Let’s settle down to our work.4)He intended to settle his brothers down in the city.9.manage to do sth 设法做= succeed in doing sthe.g 1)We finally managed to get there in time.2)How on earth did they manage to do that .e.g 1) He took great pains to manage the factory well.manage vt/vi 管理，操纵，设法，应付过去2)The horse was difficult to manage.make great efforts-10. catch sight of 看见，瞥见 = catch a glimpse ofe.g Don’t let me catch sight of you again.与与 sightsight有关的词组有关的词组 ：：lose sight of 看不见，忽视at first sight 咋一看，初次见到out of sight 看不见，在视野之外lose one’s sight 丧失视力e.g 1)The place was so crowded that we soon lost sight of him.2) He lost his sight after a traffic accident.-11. have a gift for 对…有天赋，有…才能 = have a talent for 2)He has a gift for learning language.e.g 1)He has a gift for music.giftgiftedbe gifted at/ ine.g The gifted musician is a man of many gifts, who had a gift for music when he was a child, and now he is gifted at/ in playing many music instruments. n. 礼物；天赋adj. 有天赋的；擅长做某事这位有才华的音乐家是一位多才多艺的人，当他是个孩子时就有音乐天赋。

他现在擅长很多乐器- After two days' travel, the girls began to realize that Canada is quite empty. At school, they had learned that most Canadians live within a few hundred kilometres of the USA border, and Canada's population is only slightly over thirty million, but now they were amazed to see such an empty country. They went through a wheat-growing province and saw farms that covered thousands of acres. After dinner, they were back in an urban area, the busy port city of Thunder Bay at the top of the Great Lakes. The girls were surprised at the fact that ocean ships can sail up the Great Lakes. Because of the Great Lakes, they learned, Canada has more fresh water than any other country in the world. In fact, it has one-third of the world's total fresh water, and much of it is in the Great Lakes. Paragraph 4同位语从句-12.within prep. 在…之内；在…里面；不超出…的范围adv. 在内部，在内心里n. 内部，里头e.g 1)By the use of X rays, doctors can see within the body. (prep.)2)He lives within 20 minutes’ walk.3)Do what’s within your power. (尽力而为)4)The house has been painted within. (adv.)5)I’m grateful within. (我从内心里感激)6)The door opens from within. (n)-13. urban adj. 城市的反义词rural adj. 农村的，乡下的e.g 1)Traffic is a major urban problem. 2)The spread of urban areas endangers wildlife. 3)Water pollution has also increased with urban development. 4) We left the city for a rural home. - That night as they slept, the train rushed across the top of Lake Superior, through the great forests and southward towards Toronto. Paragraph 5-quizWork in pairs and answer this quiz. (P33)n. 测验，问卷比赛 (pl. quizzes) vt. 提问，盘问，对学生进行测验e.g 1)They are having a quiz now.2)He quizzed me about where I had been last night.3)The police quizzed the suspect(嫌疑分子).4)The teacher quizzed the student on last week’s work.词汇辨析： quiz ， test， examquiz：test：exam：是平常的小测验，特指事先无准备，随时进行的测验，基本上可能是一周一次或二周一次的。

是大的测验，比如期中或期末测验是examination的缩写，通常指正式的“考试”，如期末考试、入学考试等-Li Daiyu and liu Qian took the train in Canada from ______to _________. Their cousin’s friend, Danny Lin, took them to the train station to catch “____ ____ _________.”Canada is the _______ largest country in the world. It is 5500 kilometers from ________ to ________. As they go _________, they saw beautiful scenery as well as cities. Vancouver is ___________ by mountains on the north and east. SummaryChinaVancouverThe True NorthsecondcoastcoastsurroundedeastwardFill in the blanks.- When the cousins_______ _________ in the seats, they looked out of the window. They saw mountain goats and even a _____ bear. Calgary is famous for its competition.Many of the _______ from all over North America________ ___ ______ ________ working with animals. Then they _______ ________ a wheat-growing province. Thunder Bay is a busy port. It is_______ ___ the center of the country.polarsettled downcowboyshaveagift forwentthroughclose to-讲到过去分词（短语）和动词-ing形式（短语）作状语时，它们的逻辑主语应该是句子的主语。

但有时过去分词短语和动词-ing短语带有自己的主语（即它们之间存在着逻辑上的主谓关系），这个逻辑上的主语一般是由名词或代词主格担任，放在过去分词和动词之前，我们称之为独立主格一般含独立结构的句子可以转化为含状语从句的复合句另一些含独立主格的句子则可以转化成含两个简单句的并列句e.g 1. It being Sunday, you needn’t go to school.动词动词-ing形式逻辑上的主语形式逻辑上的主语( )Being Sunday, you needn’t go to school.x( )Because it is Sunday, you needn’t go to school.√句子主语句子主语独立主格独立主格从句主语从句主语主句主语主句主语-2. Weather permitting, we’ll go to the Summer Palace tomorrow.动词动词-ing形式逻辑上的主语形式逻辑上的主语可转化为可转化为If weather permits, we’ll go to the Summer Palace tomorrow.句子主语句子主语3. All the work done, you can have a rest.独立主格独立主格独立主格独立主格句子主语句子主语过去分词逻辑上的主语过去分词逻辑上的主语可转化为可转化为All the work is done and you can have a rest.并列句并列句从句主语从句主语主句主语主句主语-谢谢大家！。