Unit 4 Section Ⅱ Reading and Thinking（课件PPT）-【步步高】2024-2025学年高二英语选择性必修第二册学习笔记（人教版）

该高中英语课件围绕Unit 4 “Journey across a vast land”展开，聚焦课文整体理解与长句难句分析，通过速读（文意、结构）、细读（细节题）、读后（语法填空）三步递进，构建从整体感知到细节深挖再到语言应用的学习支架，衔接阅读与语言知识。 其亮点在于长句难句分析结合语法结构（如as引导非限制性定语从句、现在分词作状语）与语境翻译，提升语言能力；融入加拿大地理文化内容，渗透文化意识；通过细节题和词块默写培养思维品质与学习能力。实例如“not until强调句型”的拆解与转换，帮助学生系统掌握阅读技巧和语法知识，教师可直接用于分层教学，提高效率。

Section Ⅱ Reading and Thinking Journey across a vast land Unit 4 Part 1　课文整体理解 Part 2　长句难句分析 整体理解 课文 3 Step 1　速读——整体理解文意 Ⅰ.明文章大意 What’s the main idea of the whole passage? A.Two girls travelled to Canada by train. B.Two girls saw some wonderful sceneries in Canada. C.Two girls met some unique animals in Canada. D.Two girls visited Vancouver of Canada. √ 4 Ⅱ.悉篇章结构 What’s the structure of the passage? √ Step 2　细读——深度获取细节 1.What was the highlight of the trip from Lake Louise to Jasper? A.Seeing the blue water of Lake Louise. B.Seeing the mountain peaks and forests. C.Enjoying the beautiful scenery in Jasper. D.Witnessing many different kinds of wildlife. √ 2.What surprised Li Daiyu and Liu Qian on the train across the great Canadian Prairie? A.The size of Canada. B.The farms in Canada. C.The population of Canada. D.The maple trees in Canada. √ 3.The sentence “However，they did not anticipate seeing such an open country，and were truly amazed.” tells us that . A.Canada has few resources B.most Canadians prefer to live abroad C.farms in Canada are extremely large in size D.Canada has a small population for its large size √ 4.What is “The True North” according to the passage? A.Just the northern part of Canada. B.The name of a part of Canada. C.The name that they call Canada. D.The name of the train that goes across Canada. √ 5.In which part of a newspaper may we find this passage? A.Entertainment. B.Travel. C.Education. D.Health. √ Step 3　读后——课文语法填空 Li Daiyu and her cousin Liu Qian went to Canada to visit their cousins in Halifax 1. the Atlantic coast.They flew to Vancouver on the Pacific coast and decided 2. (cross) the whole country by train. Then they took the train to Lake Louise where they saw blue water which literally took 3. (they) breath away with its exceptional beauty.Later，they took a coach to Jasper.On the way they enjoyed the spectacular mountain peaks and forests，seeing many different creatures,4. (include) deer，mountain goats and so on. on to cross their including From Jasper，they caught the train towards Toronto.One of the train’s first stops was in Edmonton，the centre of Canada’s huge oil and gas drilling industry,5. there is also one of the largest shopping malls in North America.From Edmonton，the train headed southeast across the great Canadian Prairie，going through two wheat-growing provinces. They didn’t anticipate 6. (see) such an open country，and were truly 7. (amaze). where seeing amazed After another day on the train，they arrived at Winnipeg.The train thundered on 8. they found the bushes and maple trees outside their windows were red，gold，and orange.Finally they 9. (reach) Toronto.All in all，their trip from Vancouver to Toronto had taken a 10._________(during) of four days. 返 回 and reached duration 难句分析 长句 14 1.Rather than travel commercial airline all the way，they decided _______(fly) to Vancouver and then take the train. (P38 Para.1) 结构分析：此句是 句，Rather than放在句首，意为“ ”。 汉语翻译：_____________________________________________________ _______________________________________________________________ Ⅰ.补句子　析结构 by 她们没有一路乘坐商业航班，而是决定先飞到温哥华，然后再乘坐火车。 to fly 简单 而不是 2.For both of them，the thought of crossing the whole country by rail was _________(excite). (P38 Para.1) 结构分析：此句是 句，crossing the whole country是动词-ing形式作介词of的 。 汉语翻译：_____________________________________________________ exciting 一想到可以坐火车横穿整个国家，姐妹俩就激动不已。 简单 宾语 3.Despite the weather，they were able (take) a boat ride out into the bay，and later visit an island that had wonderful shops selling crafts and antiques. (P38 Para.2) 结构分析： 此句是 句，that引导 从句，修饰先行词an island，从句中的selling crafts and antiques作 ，修饰shops。 汉语翻译：_____________________________________________________ _______________________________________________________________ to take 尽管天气不佳，她们仍然能泛舟驶入海湾，接着游览了一座岛屿。岛上有精致的店铺，出售手工艺品和古董。 复合 定语 后置定语 4.The next day was clear and mild，and they were pleased (see) the beautiful mountains looking out over the city. (P38 Para.2) 结构分析：此句是and连接的 句，第二个分句中的looking out over the city作 ，修饰名词短语the beautiful mountains。 汉语翻译：_____________________________________________________ _______________________________________________________________ to see 第二天，天气晴朗，温度适宜，她们看到壮美的群山俯瞰着整座城市，甚是欣喜。 并列 后置定语 5.The next morning，the two girls arose early (take) the train to Lake Louise，passing through the Canadian Rockies. (P38 Para.3) 结构分析： 此句是 句，passing through the...是动词-ing短语作__________。 汉语翻译：_____________________________________________________ _______________________________________________________________ to take 次日清晨，两个女孩早早起床，登上开往路易斯湖的火车，穿越加拿大落基山脉。 简单 伴随状语 6.Seen from the train window，the mountains and forests of Canada looked (mass). (P38 Para.3) 结构分析：此句是 句，Seen from the train window是过去分词短语作 。 汉语翻译：_____________________________________________________ massive 从车窗往外望去，加拿大巍峨的山脉和辽阔的森林尽收眼底。 简单 时间状语 7.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 __________ (exception) beauty. (P38 Para.3) 结构分析：此句是 句，When the train arrived at the station是when引导的 从句，where the blue water literally took their breath away是关系副词引导的 从句，修饰先行词 。 汉语翻译：_____________________________________________________ _______________________________________________________________ 火车到站后，她们乘坐出租车前往路易斯湖。那里湛蓝的湖水美丽异常，摄人心魄。 exceptional 复合 时间状语 定语 Lake Louise 8.Looking at the beautiful scenery，they both agreed that it was _______ _________(awesome) journey they had ever taken. (P38 Para.3) 结构分析：此句是 句，Looking at the beautiful scenery是动词-ing短语作 ，that引导的是 从句，they had ever taken是省略了关系代词 的定语从句。 汉语翻译：_____________________________________________________ _______________________________________________________________ the most 望着眼前的美景，两人一致认为这是她们所经历过的最棒的一次旅行。 awesome 复合 状语 宾语 that 9.In addition to seeing spectacular mountain peaks and forests，one highlight of their trip was being able to see many different creatures，___________(include) deer，mountain goats，and even a grizzly bear and an eagle. (P38 Para.3) 结构分析：此句是 句，seeing...forests是动词-ing形式作宾语，being able to...是动词-ing形式作 。 汉语翻译：_____________________________________________________ _______________________________________________________________ including 除了欣赏壮丽的山峰和森林，旅程的亮点之一是能看到种类繁多的动物，如鹿、山羊、甚至还有一只灰熊和一只老鹰。 简单 表语 10.One of the train’s first (stop) was in Edmonton，the provincial capital of Alberta，the centre of Canada’s huge oil and gas drilling industry. (P38 Para.4) 结构分析：此句是 句，the provincial capital of Alberta和the centre...industry都是名词Edmonton的 。 汉语翻译：_____________________________________________________ _______________________________________________________________ stops 火车的头几站中有一站是埃德蒙顿，这是阿尔伯塔的省会，也是加拿大庞大的油气开采业中心。 简单 同位语 11.Edmonton is (freeze) cold in winter，with daily temperatures averaging－10℃. (P38 Para.4) 结构分析：此句是 句，with daily temperatures averaging －10℃是with的复合结构在句中作 。 汉语翻译：_____________________________________________________ freezing 埃德蒙顿的冬季十分寒冷，日平均气温为零下10摄氏度。 简单 状语 12.Since it can be too cold to go outdoors，Edmonton is home many shopping malls. (P38 Para.4) 结构分析：此句是 句，Since引导的是 从句。 汉语翻译：_____________________________________________________ _______________________________________________________________ 13.At school，Daiyu and Liu Qian had learnt that Canada’s population is only (slight) over thirty-seven million. (P39 Para.5) 结构分析：此句是 句，that引导的是 从句。 汉语翻译：_____________________________________________________ to 由于天寒地冻，不适合户外活动，因此埃德蒙顿拥有众多大型购物中心。 复合 原因状语 slightly 复合 宾语 黛予和刘倩在学校学过，加拿大的人口才刚过3 700万。 14.They went through two wheat-growing (province)，where they saw a bunch of farms that covered a very large area. (P39 Para.5) 结构分析：此句是 句，where引导的是 从句，that引导的是 从句，修饰先行词 。 汉语翻译：_____________________________________________________ provinces 她们穿越两个种植小麦的省份，看到一片片广阔的农场。 复合 非限制性定语 限制性定语 farms 15.When they (wake) up the next morning and pulled back the curtains，they could see the wide stretch of Lake Huron—one of the four Great Lakes Ontario’s southern border.(P39 Para.6) 结构分析：此句是 句，When引导的是 从句。 汉语翻译：_____________________________________________________ _______________________________________________________________ woke 次日清晨，她们醒来，拉开车窗窗帘，辽阔的休伦湖映入眼帘。休伦湖是安大略省南部边境的四大湖之一。 on 复合 时间状语 Ⅱ.研典句　学用法 1　 as引导非限制性定语从句 During their first day，as is typical of Vancouver，it rained. (P38 Para.2) 第一天，温哥华一如往常细雨蒙蒙。 结构分析：此句是复合句，as引导的是非限制性定语从句。 as引导非限制性定语从句时，其用法如下： • 引导非限制性定语从句时，as在从句中作主语、宾语或表语，有“正 如、正像”之意，常放在主句之前，先行词为主句的内容。常用于固 定句型：as we all know/as is known to us all(众所周知)；as is often the case(这是常有的事)；as is expected(正如所期望的)；as the saying goes(常言道)；as is reported(正如所报道的)；as is stated(正如所陈述 的)。 • which引导非限制性定语从句时也可指代整个主句的内容，意为“这 一点，这件事”，不可位于句首。 (1)正如著名谚语所说：“良好的开端是成功的一半。” _________________________，“A good beginning is half the battle.” (2)(话题写作之语言学习)汉语学习必然需要大量的练习，这是语言学习常有的事。 ______________________________________，Chinese learning is bound to call for lots of practice. (3)和你信任的人分享自己的感受有很多好处，这也有益于你的心理健康。 It is of great benefit to share your feelings with someone you trust，_____ _____________________________________. As the famous saying goes As is often the case with language learning which is also beneficial to your mental health (4)(应用文写作之申请信)正如所期望的那样，我完全能胜任报纸上刊登的志愿者职位。 ________________________，I am quite competent for the volunteer position advertised in the newspaper. As is anticipated/expected 2　 现在分词短语作状语 The bushes and maple trees outside their windows were red，gold，and orange，and there was frost on the ground，confirming that autumn had arrived in Canada. (P39 Para.6) 窗外的灌木丛和枫树林呈红色、金色和橘黄色，地面盖着一层霜，表明加拿大已进入秋季。 结构分析：此句是并列句，confirming that autumn had arrived in Canada是现在分词短语作伴随状语。 现在分词(短语)作伴随状语可位于句首、句中或句末，表示与谓语动词的动作同时发生的另一动作。现在分词(短语)的逻辑主语就是句子的主语，二者之间为主动关系。 注意：现在分词(短语)在句中还可以作原因、时间、结果、条件状语等句子成分。 (1)(读后续写之激动情绪描写)当听到这个激动人心的消息时，她无法抑制内心的激动。 __________________________，she can’t contain her inner excitement. (2)(话题写作之未来生活)因为先进的科技，我们有望在其他领域取得更大的成就，给人们的生活带来便利。 Thanks to advanced technology，we are expected to make greater achievements in other fields， . Hearing the exciting news bringing convenience to people’s life (3)如果我们顺着小溪走，就能毫不费力地到达周围的农舍。 ____________________，we could make it to the surrounding farmhouse without difficulty. (4)(读后续写之愤怒心理描写)他无法控制自己的怀疑，转过身来，愤怒地吼道：“到底是谁干的？” Unable to control his disbelief，he turned around， ，“Who on earth did it？” Following the stream roaring in anger 3 not until的强调句型 It was not until 9∶30 a.m.that they finally reached the capital of Ontario，Toronto. 上午9点半，她们终于抵达安大略省的省会多伦多。(P39 Para.6) 结构分析： 此句中的It was not until ...that ...是一个强调句型。 “not...until...”结构的强调句型的用法如下： not...until...意为“直到……才……”。until后既可以接表示时间的词汇，也可以接时间状语从句。强调句型的基本结构为“It is/was...that/who...”。用强调句型对“not...until...”结构中的时间状语进行强调时，要把not和until放在一起进行强调，且应用that引导，故其结构为“It is/was not until...that...”。 注意：not until...放在句首时，句子或主句要使用部分倒装结构，其结构为“Not until...＋助动词/系动词/情态动词＋(句子/主句)主语＋谓语动词＋其他”。 (1)(读后续写之友谊升华句)I didn’t realize the true meaning of friendship until then. → (变为倒装句) → (变为强调句型) Not until then did I realize the true meaning of friendship. It was not until then that I realized the true meaning of friendship. (2)(话题写作之传统文化)I didn’t have a good understanding of traditional Chinese culture until I participated in the activity. →______________________________________________________________________________________________________(变为倒装句) →_____________________________________________________________ _________________________________________(变为强调句型) Not until I participated in the activity did I have a good understanding of traditional Chinese culture. It was not until I participated in the activity that I had a good understanding of traditional Chinese culture. 课文重点词块默写 1.而不是 ____________ 2.乘坐商业航班旅行 ___________________________ 3.一直；自始至终 ____________ 4.乘坐火车 ______________ 5.出发；启程 __________ 6.一对；一些；几个 ____________ 7.是……的典型特征 _____________ 8.很高兴做某事 ___________________ rather than travel by commercial airline all the way take the train start out a couple of be typical of be pleased to do sth 9.除了……之外还有 ______________ 10.是……的家园 ____________ 11.两个小麦种植省 ____________________________ 12.醒来 __________ 13.连绵起伏的丘陵 ________________ 14.总之 __________ 15.为期四天 ___________________________ 返 回 in addition to be home to two wheat-growing provinces wake up the rolling hills all in all take a duration of four days 本课结束 $