（2019版）新人教版选择性必修第二册Unit 4Journey Acrossa Vast Land Reading要点讲解ppt课件.pptx

1、Unit 4 Journey Across a Vast LandLi Daiyu and her cousin Liu Qian went to Canada to visit their cousins in Halifax on the Atlantic coast. Rather than travel by commercial airline all the way, they decided to fly to Vancouver and then take the train. For both of them, the thought of crossing the whol

2、e country by rail was exciting.Para.1不定式作目的状语不定式作目的状语主语主语动名词作宾语动名词作宾语Before starting out, they spent a couple of days in Vancouver, seeing the sights. During their first day, as is typical of Vancouver, it rained. Despite the weather, they were able to take a boat ride out into the bay, and later vi

3、sit an island that had wonderful shops selling crafts and antiques. The next day was clear and mild, and they were pleased to see the beautiful mountains looking out over the city. Later, they took a pleasant hike in a forest just a short distance away.Para.2=before they started out动词动词ing作状语作状语定语从句

4、定语从句as引导非限制性定语从句，可指代整个主句。从句可放在主句之前从句可放在主句之前, 也可以放在主句之后也可以放在主句之后, 有时还可以放在主句的中间有时还可以放在主句的中间。例：1. As is reported, talks between the two countries are making progress 2. He is indifferent to money, as is often the case with young people. 3. Grammar , as has been said before, is not a set of dead rules.

5、Before starting out, they spent a couple of days in Vancouver, seeing the sights. During their first day, as is typical of Vancouver, it rained. Despite the weather, they were able to take a boat ride out into the bay, and later visit an island that had wonderful shops selling crafts and antiques. T

6、he next day was clear and mild, and they were pleased to see the beautiful mountains looking out over the city. Later, they took a pleasant hike in a forest just a short distance away.Para.2be typical of sb./sth. 是的特点; 象征It is typical of sb to do sth. 某人一向例：1. This poem is typical of the Romantic pe

7、riod. 2. It would be typical of me to go a breath of air when at a party. 3. It is typical of him to take hard jobs. Before starting out, they spent a couple of days in Vancouver, seeing the sights. During their first day, as is typical of Vancouver, it rained. Despite the weather, they were able to

8、 take a boat ride out into the bay, and later visit an island that had wonderful shops selling crafts and antiques. The next day was clear and mild, and they were pleased to see the beautiful mountains looking out over the city. Later, they took a pleasant hike in a forest just a short distance away

9、.Para.2动词动词ing作状语作状语定语从句定语从句1. We must have a plan before (do) any work.2. Will you attend the shop for a few minutes while I go to the bank? 3. I expected, he got the first place again in this mid-term examination.4. We will be pleased (answer) any questions you may have. 5. Its typical her to be l

10、ate. 语法填空。语法填空。doing考点追击考点追击to As to answerofUnit 4 Journey Across a Vast LandThe next morning, the two girls arose early to take the train to Lake Louise, passing through the Canadian Rockies. Seen from the train window, the mountains and forests of Canada looked massive. When the train arrived at

11、the station, they took a taxi to Lake Louise, where the blue water literally took their breath away with its exceptional beauty. They spent the night, and then took a coach bound north through the Canadian Rockies to Jasper.Para.3不定式作目的状语不定式作目的状语形容词作表语形容词作表语动词动词ing作状语作状语过去分词作状语过去分词作状语take ones breat

12、h away 本意是“令人无法呼吸”，常用来比喻“(美景等美景等)令某人大为惊讶或兴奋令某人大为惊讶或兴奋”。例：You are so beautiful that you take my breath away. After climbing the mountain, we felt that the view took our breath away. The next morning, the two girls arose early to take the train to Lake Louise, passing through the Canadian Rockies. See

13、n from the train window, the mountains and forests of Canada looked massive. When the train arrived at the station, they took a taxi to Lake Louise, where the blue water literally took their breath away with its exceptional beauty. They spent the night, and then took a coach bound north through the

14、Canadian Rockies to Jasper.Para.3并列谓语并列谓语Looking at the beautiful scenery, they both agreed that it was the most awesome journey they had ever taken. In addition to seeing spectacular mountain peaks and forests, one highlight of their trip was being able to see many different creatures, including de

15、er, mountain goats, and even a grizzly bear and an eagle.Para.3动词动词ing作状语作状语宾语从句宾语从句定语从句定语从句in addition to 1)相当于一个介词，所以to后接动词作宾语时要用动名词。 2)主语后有in addition to引出的介词短语时，谓语动词与其 前面的主语保持一致。例：In addition to giving me some advice, he gave me some money. The teacher, in addition to his students, was intereste

16、d in the book.From Jasper, they caught the train towards Toronto. One of the trains first stops was in Edmonton, the provincial Capital of Alberta, the centre of Canadas huge oil and gas drilling industry. Edmonton is freezing cold in winter, with daily temperatures averaging -10. Since it can be to

17、o cold to go outdoors, Edmonton is home to many shopping malls. In fact, one of the largest shopping malls in North America is in Edmonton.Para.4同位语同位语be home to 1) 拥有 2)为.的所在地；是.的家乡例：Jamaica is home to over two million people. This deserted old building is home to mice and flies.From Jasper, they c

18、aught the train towards Toronto. One of the trains first stops was in Edmonton, the provincial Capital of Alberta, the centre of Canadas huge oil and gas drilling industry. Edmonton is freezing cold in winter, with daily temperatures averaging -10. Since it can be too cold to go outdoors, Edmonton i

19、s home to many shopping malls. In fact, one of the largest shopping malls in North America is in Edmonton.Para.4中的一个中的一个1. When he saw that girl for the first time, her beauty took his breath . 2. She took her son and (drive) quickly to the nearest hospital.3. n addition English, he has to study a s

20、econd foreign language. 4. (compare) different cultures, we often pay attention only to the differences without noticing the many similarities. 语法填空。语法填空。away考点追击考点追击drovetoComparingUnit 4 Journey Across a Vast LandFrom Edmonton, the train headed southeast across the great Canadian Prairie. At schoo

21、l, Daiyu and Liu Qian had learnt that Canadas population is only slightly over thirty-seven million. However, they did not anticipate seeing such an open country, and were truly amazed. They went through two wheat-growing provinces, where they saw a bunch of farms that covered a very large area.Para

22、.5定语从句定语从句定语从句定语从句After another day on the train, eventually they were back in an urban area, the city of Winnipeg. From there, they travelled through the night, and woke up in Ontarioa land of forests and lakes. The train thundered on, through the rolling hills. The bushes and maple trees outside t

23、heir windows were red, gold, and orange, and there was frost on the ground, confirming that autumn had arrived in Canada. Night came again, and the train turned south towards Toronto. Para.6继续快速前行继续快速前行动词动词ing作状语作状语宾语从句宾语从句When they woke up the next morning and pulled back the curtain, they could se

24、e the wide stretch of Lake Huronone of the four Great Lakes on Ontarios southern border. It was not until 9:30 a.m. that they finally reached the capital of Ontario, Toronto. All in all, their trip from Vancouver to Toronto had taken a duration of four days.Para.6pull back 1) 往后拉(比如拉开窗帘) 2) 撤回；(使某人，

25、尤指一组士兵) 撤出阵地例：1. Lets pull back the curtain and have a look at the new clothes. 2. Now is the time for you to pull back before it is too late. pull常考短语搭配：常考短语搭配：pull in 进站;吸引 pull out 离开，撤离；渡过难关pull on 穿；戴；继续拉 pull over 靠向路边 pull up (使)停下;拔出来 pull down 毁坏;拆毁;使下跌When they woke up the next morning and

26、 pulled back the curtain, they could see the wide stretch of Lake Huronone of the four Great Lakes on Ontarios southern border. It was not until 9:30 a.m. that they finally reached the capital of Ontario, Toronto. All in all, their trip from Vancouver to Toronto had taken a duration of four days.Par

27、a.6强调句型强调句型not.until句型的强调句：句型的强调句：结构：It is/ was not until + 被强调部分 + that + 其他部分注意：此句型只用until，不用till。that后面的从句要用肯定句。例：1. It was not until I had read your letter that I understood the true reason. 2. It was not until yesterday that I learned it. When they woke up the next morning and pulled back the c

28、urtain, they could see the wide stretch of Lake Huronone of the four Great Lakes on Ontarios southern border. It was not until 9:30 a.m. that they finally reached the capital of Ontario, Toronto. All in all, their trip from Vancouver to Toronto had taken a duration of four days.Para.6all in all表示 “总

29、共；总的来说” 。例：1. He has his faults, but, all in all, he is a good helper. 2. All in all, things worked out for the better. 3. It is about an hours walk to the station all in all. 1. I pull the sheet and saw a fat cat. 2. The worlds population increasing faster and faster. 3. It was not until I visited there I found it really worthy of the reputation.4. All all, there were twenty people present at the meeting. 语法填空。语法填空。back考点追击考点追击 is thatinBye-bye!