（新教材）高中英语人教版选择性必修第二册Unit 4 全章课件（共5讲） .pptx

1、Unit 4 Journey Across a Vast Land Period 1 Reading and Thinking () 语篇研读课语篇研读课 自主素养储备 . 新词相知新词相知 结合语境结合语境, 根据首字母写出正确的单词根据首字母写出正确的单词 1. An a_ is a company which provides regular services carrying people or goods in aeroplanes. 2. An a_ is an old object such as a piece of china or furniture which is va

2、luable because of its beauty or rarity. 3. Something that is p_ is nice, enjoyable, or attractive. 4. If a word or expression is translated l_, its most simple or basic meaning is translated. irline ntique leasant iterally 5. An a_ person or thing is very impressive and often frightening. 6. If some

3、one or something h_ a point or problem, they emphasize it or make you think about it. 7. If you a_ an event, you realize in advance that it may happen and you are prepared for it. 8. T_ is the loud noise that you hear from the sky after a flash of lightning, especially during a storm. 9. C_ are larg

4、e pieces of material which you hang from the top of a window. wesome ighlights nticipate hunder urtains 10. The d_ of an event or state is the time during which it happens or exists. . 短语熟记短语熟记 1. _ than 而不是而不是 2. _ to do sth. 决定去做某事决定去做某事 3. start _ 出发出发; 动身动身 4. arrive _ 到达到达 5. take sbs breath _

5、令人惊叹令人惊叹 6. be _ to 一定要一定要 uration rather decide out at away bound 7. in addition _ 除了除了之外之外 8. _ fact 事实上事实上 9. a _ of 一束一束; 一串一串 10. all _ all 总而言之总而言之 【课文浅触课文浅触】 1. Have you ever taken the same trip by train? Whats your opinion about the train trip? _ _ to in bunch in Yes, I have. I think it is v

6、ery interesting and full of sight-seeing. The trip can make you relaxed and enrich your experiences. /No, I havent. 2. Read the text quickly and quietly to fill in the blanks. Para. 1 _ of their trip. Para. 2 _ in Vancouver. Paras. 36 _ of their train trip. 3. Can you use some adjective words to des

7、cribe Canada? It is _ Brief introduction Sight-seeing What they really saw and felt developed, attractive, beautiful, fashionable, modern and empty. 探究素养提能 Step 1 Pre-reading 1. What is the national flag of Canada? _ 2. What is the capital of Canada? _ 3. What is the national flower of Canada? _ 4.

8、What is the national animal of Canada? _ It is a red and white maple leaf flag. It is Ottawa. It is maple. It is beaver. 5. What is the leader of Canada called? _ Step 2 While-reading . Answer the following questions. 1. How many parts does the passage contain? _ 2. Where is the last destination of

9、the trip? _ Prime Minister. Three parts. It is the capital of Ontario, Toronto. . Draw the route of the travel in Canada. China1. (by air)_2. (by train and took a taxi) _ 3. (took a coach) _ 4. (by train) _5. (by train) _ _ 6. (by train) _ Toronto . Choose the best answer. 1. Why are the two girls n

10、ot flying directly to the Atlantic coast? A. It is too long a trip for them. B. They want to travel across Canada. C. There is no direct flight to the Atlantic coast. D. It is much cheaper to get there by train. Vancouver Lake Louise Jasper Edmonton The great Canadian Prairie The city of Winnipeg 2.

11、 Which of the following cities is described as the centre of Canadas huge oil and gas drilling industry? A. Vancouver. B. Winnipeg. C. Edmonton. D. Toronto. 3. What kind of passage it is? A. a story B. a piece of news C. an advertisement D. a travel journal 答案答案: 13. BCD . Answer the following quest

12、ions. 1. Whats the highlight of their trip in addition to seeing spectacular mountain forests in Jasper? _ 2. Why did they begin to realize two days later that Canada is quite empty? _ _ 3. Which sentence in the passage is closest in meaning to the following one? They were amazed at the beauty of th

13、e blue water in Lake Louise. _ _ Being able to see many different creatures. There are only thirty million people living on such a huge land and most of them live within the areas of the USA border. When the train arrived at the station, they took a taxi to Lake Louise, where the blue water literall

14、y took their breath away with its exceptional beauty. . Sentence Explanation. 1. Rather than travel by commercial airline all the way, they decided to fly to Vancouver and then take the train. 分析分析: 本句中本句中rather than 是固定短语是固定短语, rather than. . . 是是而不是而不是; 与与 其其不如不如; 不愿。不愿。decide to do sth. 表示表示_。dec

15、ide not to do sth. _。 句意句意: _。 决定做某事决定做某事 决定不做某事决定不做某事 她们不是一路坐飞机她们不是一路坐飞机, 而是决定飞到温哥华而是决定飞到温哥华, 然后乘火车然后乘火车 2. Before starting out, they spent a couple of days in Vancouver, seeing the sights. 分析分析: 本句中本句中before为介词为介词, 后面跟动名词短语后面跟动名词短语, 一起构成一起构成_状语。状语。start out短短 语表示出发。语表示出发。a couple of表示一对表示一对; 一双一双;

16、 几个。几个。seeing the sights_。 句意句意: _。 3. Seen from the train window, the mountains and forests of Canada looked massive. 分析分析: 本句中本句中seen为过去分词形式作为过去分词形式作_, 它与主语它与主语the mountains and forests of Canada构成逻辑上的构成逻辑上的_关系。关系。looked massive为系表结构。为系表结构。 句意句意: _。 时间时间 作伴随状语作伴随状语 出发前出发前, 他们在温哥华待了几天他们在温哥华待了几天, 看风

17、景看风景 状语状语 被动被动 从火车窗口望去从火车窗口望去, 加拿大的群山和森林看起来很壮观加拿大的群山和森林看起来很壮观 Step 3 Post-reading Try to fill in the blanks. (每空一词每空一词) Li Daiyu and Liu Qian 1. _ to Vancouver and spent a couple of days there, seeing the sights. Then they took the 2. _ to Lake Louise. When the train 3. _ at the station, they took a

18、 4. _ and visited the Lake. They spent the night, and then took a 5. _ to Jasper. After looking at the beautiful 6. _ in Jasper, They caught the train to Toronto. The train passed Edmonton, the 7. _ capital of Alberta. Passing the great Canadian Prairie, they went through two wheat-growing provinces

19、, 8. _ they saw a bunch of farms that covered a very large area. After another day on the train, 9. _ they were back in Winnipeg. It was not until 9: 30 a. m. 10. _ they finally reached Toronto. flew train arrived taxi coach scenery provincial where eventually that 【主题情境思考主题情境思考】 1. Work in groups a

20、nd put forward some advice on how to deal with the problems when you are travelling. (_ (_ (3)_ (4)_ (5)_ 2. Which place is the most attractive in your hometown? _ 1)Be well prepared before your travel. 2)Be ready to turn to the police for help. Be patient to wait for help. Be united with your partn

21、ers to solve the problems. Be friendly to anyone you will meet. The answers vary. Unit 4 Journey Across a Vast Land Period 2 Reading and Thinking () 要点内化课要点内化课 自主素养储备 . 根据语境及首字母写出单词根据语境及首字母写出单词 1. A b_ is a part of a coast where the land curves inwards. 2. A c_ is an activity such as weaving, carvin

22、g, or pottery that involves making things skilfully with your hands. 3. Something that is m_ is very large in size, quantity, or extent. 4. Your b_ is the air that you let out through your mouth when you breathe. 5. The s_ in a country area is the land, water, or plants that you can see around you.

23、ay raft assive reath cenery 6. A p_ is a mountain or the top of a mountain. 7. A g_ is a farm animal or a wild animal that is about the size of a sheep. 8. A m_ is a very large enclosed shopping area. 9. A p_ is a large area of flat, grassy land in North America. 10. A b_ of flowers is a number of f

24、lowers with their stalks held or tied together. eak oat all rairie unch . 根据语境选词填空根据语境选词填空 antique, arise, bound, spectacular, highlight, drill, freeze, frost, border, harbor 1. The _ between two countries or regions is the dividing line between them. 2. I found this manuscript in an _ store. 3. One

25、 of the _ of the trip was seeing the Taj Mahal. 4. When you _ from a sitting or kneeling position, you stand up. border antique highlights arise 5. A _ is a sheltered port where ships can take on or discharge cargo. 6. If you say that something is _ to happen, you mean that you are sure it will happ

26、en. 7. When you _ into something, you make a hole in it using a tool. 8. Water _ when the temperature falls below 0. 9. Something that is _ is very impressive or dramatic. 10. When there is a _, the temperature outside falls below freezing point and the ground becomes covered in ice crystals. harbor

27、 bound drill freezes spectacular frost 词词 汇汇 微微 空空 间间 形容词形容词+-ly 副词副词 literal adj. 字面上的字面上的 literally adv. 字面上地字面上地 obvious adj. 明显的明显的 _ adv. 明显地明显地 fluent adj. 流畅的流畅的 _ adv. 流利地流利地 quiet adj. 清净的清净的 _ adv. 平静地平静地 actual adj. 实际的实际的 _ adv. 实际上实际上 obviously fluently quietly actually . 根据语境填入适当的介词或副词

28、根据语境填入适当的介词或副词 1. The zoo needed better management rather _ more money. 2. It was pouring today, so I didnt start _ as planned. 3. One hour later they arrive _ their destination. 4. I heard this song on the radio and it just took my breath _. 5. In addition _ the tractor, we have acquired a new rice

29、 transplanter. 6. It looks like shell be too busy _ stop for a coffee break. than out at away to to 7. Mankind has only one earth, and it is home _ all countries. 8. _ fact, those people have been promoted. 9. He sent her a bunch _ flowers. 10. All _ all, going to China on my own was a beautiful exp

30、erience. to In of in 1. arise vi. (arose, arisen) 起身起身; 出现出现; 由由引起引起 【观察观察悟悟】 The next morning, the two girls arose early to take the train to Lake Louise, passing through the Canadian Rockies. (教材典句 教材典句) 第二天早上第二天早上, 两个女孩早早起床两个女孩早早起床, 坐火车去路易斯湖坐火车去路易斯湖, 途经加拿大落基山脉。途经加拿大落基山脉。 He arose from his seat. 他

31、从座位上站起来。他从座位上站起来。 Accidents often arise from/out of carelessness. 事故常由粗心引起。事故常由粗心引起。 Emotional or mental problems can arise from/out of a physical cause. 身体上的原因可以引起情绪或精神上的问题。身体上的原因可以引起情绪或精神上的问题。 知识素养积淀 【生成生成得得】 arise _ 起身起身; 起立起立 arise _ 由由产生产生; 由由引起引起 【知识延伸知识延伸】表示“升”、“起”的表示“升”、“起”的arise和和rise 两个词都作

32、不及物动词两个词都作不及物动词, 在指人或事物本身“起来在指人或事物本身“起来, 起身”时起身”时, 两者可以互换使两者可以互换使 用用: They arose/rose from the table. 他们从餐桌旁边起身。他们从餐桌旁边起身。 arise还可以表示“出现”“发生”还可以表示“出现”“发生”, 其主语大都为抽象名词其主语大都为抽象名词: Im afraid a problem has arisen. 恐怕出现了问题。恐怕出现了问题。 from from/out of rise还可以表示“升起还可以表示“升起; 上涨”上涨”, 其主语可以是抽象名词其主语可以是抽象名词, 也可以是

33、具体名词也可以是具体名词: The flood has risen two meters. 洪水上涨了两米。洪水上涨了两米。 【点拨迷津点拨迷津】 arise from“产生于产生于, 起因于”起因于”; rise from“起源于起源于, 发源于”。发源于”。 His illness arose from a mental cause. 他的病是由精神原因引起的。他的病是由精神原因引起的。 The river rises from a spring. 这条河发源于一处泉水。这条河发源于一处泉水。 【内化内化用用】用用arise的适当形式填空。的适当形式填空。 When I _ from th

34、e chair, my father and Eleanors father were in deep conversation. If a situation or problem _, it begins to exist or people start to become aware of it. What problems may _ when humans are cloned? A number of high buildings have _ where there was nothing a year ago but ruins. arose arises arise aris

35、en 2. bound adj. 准备前往准备前往(某地某地); 一定会一定会 vi. 跳跃跳跃; 跳跃着前进跳跃着前进 【观察观察悟悟】 They spent the night, and then took a coach bound north through the Canadian Rockies to Jasper. (教材典句 教材典句) 她们在那里过了一夜她们在那里过了一夜, 然后乘长途汽车向北穿越加拿大的落基山脉到达贾斯珀。然后乘长途汽车向北穿越加拿大的落基山脉到达贾斯珀。 Youve done so much work that youre bound to pass th

36、e exam. (话题典句 话题典句) 你做了这么多工作你做了这么多工作, 一定能通过考试。一定能通过考试。 The train is bound for Shanghai. 这列火车是开往上海的。这列火车是开往上海的。 His future is closely bound up with that of the company. 他的前途与公司的前途紧紧地联系在一起。他的前途与公司的前途紧紧地联系在一起。 【生成生成得得】 _ 必定会做某事必定会做某事 _ (车、船等车、船等)开往开往的的 _ 与与密切相关的密切相关的 【点拨迷津点拨迷津】 bound用作形容词时用作形容词时, 无比较级和

37、最高级无比较级和最高级, 不用于名词前。不用于名词前。 be bound to do sth. be bound for be bound up with 【知识延伸知识延伸】 bound vi. 跳跃跳跃; 跳跃着前进跳跃着前进 Polly came bounding into the room holding a letter. 波利拿着一封信蹦蹦跳跳地进入了房间。波利拿着一封信蹦蹦跳跳地进入了房间。 bound n. 常用复数形式常用复数形式, 范围范围; 一跳一跳 go beyond/within the bounds越出范围越出范围/在范围内在范围内 Julies reading i

38、s improving in leaps and bounds. 朱莉的阅读能力提高得很快。朱莉的阅读能力提高得很快。 【内化内化用用】语法填空。语法填空。 There are bound _ be changes when the new system is introduced. The ship was bound _ Italy. The dog came _ (bound) back with the stick. to for bounding 3. drill vt. 打打(眼眼) n. 钻钻(头头); 训练训练; 演习演习; 手续手续 【观察观察悟悟】 Edmonton is

39、the centre of Canadas huge oil and gas drilling industry. (教材典句 教材典句) 埃德蒙顿是加拿大巨大的石油和天然气钻探工业的中心。埃德蒙顿是加拿大巨大的石油和天然气钻探工业的中心。 He drilled into the wall of Lilys bedroom. 他在莉莉卧室的墙上钻了个孔。他在莉莉卧室的墙上钻了个孔。 There have been proposals to drill for more oil. 有人提议钻探更多的石油。有人提议钻探更多的石油。 A drill is a tool or machine that

40、 you use for making holes. 钻头是用来钻孔的工具或机器。钻头是用来钻孔的工具或机器。 【生成生成得得】 _ industry 钻探工业钻探工业 drill _ sth. 钻入某物钻入某物 drill _ oil 钻井探油钻井探油 an electric _ 电钻电钻 a fire _ 消防演习消防演习 drilling into for drill drill 【内化内化用用】用用drill的适当形式填空。的适当形式填空。 They are _ for oil off the Irish coast. The teacher gave the class plenty

41、 of _. The Marines _ that included 18 ships and 90 aircraft. 海军陆战队进行了有海军陆战队进行了有 18 艘军舰和艘军舰和 90 架飞机参与的训练。架飞机参与的训练。 Whats the drill for claiming expenses? 译译: _ drilling drills carried out a drill 报销费用的手续是什么报销费用的手续是什么? 4. freezing adj. 极冷的极冷的; 冰冻的冰冻的 派生派生freeze vi. (使使)冻住冻住 【观察观察悟悟】 Edmonton is freezi

42、ng cold in winter, with daily temperatures averaging -10 . (教材典句 教材典句) 埃德蒙顿冬天很冷埃德蒙顿冬天很冷, 平均每天气温为平均每天气温为-10。 Leave a basin of water outside in freezing weather. 在冰冻的天气里在冰冻的天气里, 放一盆水在室外。放一盆水在室外。 Water freezes at 0. 水在水在0摄氏度时结冰。摄氏度时结冰。 The cold weather had frozen the ground. 寒冷的天气使地面都冻硬了。寒冷的天气使地面都冻硬了。

43、【生成生成得得】 _ point 冰点冰点 above/below _ 在冰点以上在冰点以上/以下以下 _ cold 非常冷的非常冷的 be _ to death 冻死冻死 【内化内化用用】语法填空。语法填空。 The lake was _ (freeze) over. It soon passed from this _ (freeze) cold to a much warmer day. What if it rained and then _ (freeze) all through those months? These plants must be stored in the li

44、ght at _. 这些植物必须放置于零度以上光照充足的地方。这些植物必须放置于零度以上光照充足的地方。 freezing freezing freezing frozen frozen freezing froze above freezing temperature 5. thunder vi. 打雷打雷; 轰隆隆地响轰隆隆地响; 轰隆隆地快速移动轰隆隆地快速移动 n. 雷声雷声; 轰隆声轰隆声 【观察观察悟悟】 The train thundered on, through the rolling hills. 火车轰隆隆地驶过起伏的山丘。火车轰隆隆地驶过起伏的山丘。(教材典句 教材典句

45、) It thundered a few times, but no rain fell. 打了几声雷打了几声雷, 但没下雨。但没下雨。 The train thundered through the small station. 火车轰隆隆地驶过那个小站。火车轰隆隆地驶过那个小站。 There was frequent thunder and lightning, and torrential rain. 雷电交加雷电交加, 大雨倾盆。大雨倾盆。 【生成生成得得】 sb. s face is like thunder sb. has a face like thunder 某人怒气冲冲某人怒气冲冲;