人教版(新教材)高中英语选修2Unit4Journey Across a Vast Land精品学案：Reading and Thinking(2).docx

《人教版(新教材)高中英语选修2Unit4Journey Across a Vast Land精品学案：Reading and Thinking(2).docx》由会员分享，可在线阅读，更多相关《人教版(新教材)高中英语选修2Unit4Journey Across a Vast Land精品学案：Reading and Thinking(2).docx（19页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、Reading and Thinking（2）语境应用词汇扩充课时基础过关I.单词语境记忆根据英汉提示写出单词的适当形式1 .That vase proved to be a（n） antique（古董）.2 .New problems will arise（出现）one after another in the future.3 .Shortly after suffering from a massive（mass） earthquake and being reduced to ruins, the city took on a new look.4 .1 firmly hold the

2、 belief that you are boundL定会）to succeed if you put your heart into it.5 .The scenery （风景）of the West Lake is beautiful beyond description.6 .Without the air to hold some of the suns heat, the earth at night would be freezing （freeze） cold, too cold for us to live on.1.1 know waiting is not supposed

3、 to be art and craft（工艺品）.8 .The moon is raying across the bay（海湾）.9 .This is an awesome （极好的）question, because its so true to life.10 .He was the first to reach the mountain peak （顶峰）.n.短语语境填空根据汉语提示写出适当的短语.The beauty of Mount Tai takes tourists breath away（令游客惊叹）.1 .Many students prefer to cycle to

4、 school rather than （而不是）go to school by car.1.1 f you can choose a destination closer to home you might not need to fly at all and take the train（乘火车）instead.4 .Please tell me what time we will start out （出发）.5 .11typical 9f him（是他的特点）to forget to bring a present.6 .Hes now running his own research

5、 company-thats in addition to （除了）his job at the university.7 .Changbaishan is Chinas largest nature reserve and is home to（是的故乡）agreat diversity of rare plants and animals.a duration of four days.K文化视窗埃德蒙顿(Edmonton),是加拿大艾伯塔省的省会，也是加拿大第五大城市。居该 省中部，跨北萨斯喀彻温河两岸，距美加边界560公里，为通向北方的门户。埃 德蒙顿是阿尔伯塔省的文化、政府和教育中心

6、，城市拥有轻轨运输(LRT), 一年 有许多节日，并有北美最大的室内购物中心西埃德蒙顿购物中心(1981年至 2004年间是世界最大的室内购物中心)和加拿大最大的历史公园埃德蒙顿堡 垒公园。埃德蒙顿的街道和绿地中存在大量的美国榆树。市内存在大量的斑克松。美国黑 松、白云杉、白桦树、山杨、花楸、茶条械、沙枣、绿灰、搬木、白杨木、杨柳、 海棠果、曼尼托巴枫树、大果栋、银枫、山楂树以及俄亥俄七叶树。8 .freeze近&地结冰；(使)冻住 freezing 切.极冷的；冰冻的K探究合作体会freeze用法和意义Water freezes at the temperature of 0 degrees

7、 Celsius.水在摄氏零度结冰。Shut the window一Vm freezing!关上窗户我冷极了 ！Tonight the temperature will fall to 3 degrees below freezing.今夜的温度将降至冰点下3度。Replace the boiling point with the freezing point.把沸点换成凝固点。K自主发现Ubelow freezing冰点以卜freezing point凝固点，凝固温度K巩固内化D补全句子/翻译句子We ate some of the fruits and froze the rest.我们吃

8、了一些水果，把剩下的冷藏 起来。The temperature remained below freezing all day.温度整天都在冰点以下。Salt can lower the melting and freezing point f water.食盐可以降低水的熔点和冰点。llts freezing outside!外面冷极了！/average。切.平均的；普通的；正（平）常的.平均数；平均水平；一般水准也平 均为；计算出的平均数K合作探究体会average用法和意义Freddy was an average student, but not an average person.弗

9、雷德是一个普通的学生，但不是个普通人。He is working hard and his grade is above (the) average in his class.他学习刻苦，成绩在班里高于平均水平。On (the/an) average, men smoke more cigarettes than women.一般来说，男士比女士吸烟多。Each person raised an average of 60 to plant an acre of trees.平均每个人筹集60英镑来种一英亩的树。K自主发现Uan average ofon (the/an) average(l)

10、above(the) averagebelow (the) averageK巩固内化Uan average ofon (the/an) average(l)above(the) averagebelow (the) averageK巩固内化U平均有平均；一般地在平均水平以上在平均水平以下(1)写出以下句中average的词性及含义The average age of the boys in this class is fifteen.a力.平均的Its said that the newspaper office receives an average of nearly 100 articl

11、es a day也 平均数There was nothing special about the filmit was only average.a力.普通的The hotel averages 50 to 100 foreign guests daily.”.平均为(2)补全句子There were 90 students getting full marks in the exam, an average of 18 studentsin each class.Toms was above average while Johns was below average.在这次考试中有90个同学

12、得到了总分值，每个班级平均有18人。汤姆的成绩在平 均水平之上，而约翰的成绩在平均水平之下。lO.amazed吃惊的,惊奇的 amazing a切惊人的；令人惊诧的 amaze 使吃惊；惊讶amazement 惊愕，惊异K合作探究U体会amaze用法和意义It amazed her that he could be so calm at such a time.在这个时候他还能如此冷静，真让她感到惊讶。During the public vacation, visitors usually are amazed at/by the crowded scenic spot. 在公众假期期间，拥挤

13、的景点通常令游客们异常惊异。He was amazed to hear the amazing news.听到那个令人惊奇的消息，他很吃惊。To my amazements I found several babies swimming in a pool with the help of their mothers.使我吃惊的是，我发现有几个婴儿在他们妈妈的帮助下在游泳池里游泳。K自主发现RIt amazes sb that. 使某人吃惊be amazed at/by. 对大为惊奇be amazed to do sth 惊奇地做某事be amazed that.对感到惊奇to ones am

14、azement=to the amazement of sb 令某人惊奇的是K巩固内化X单句语法填空/句式改写Little Tom sat amazed (amaze) watching the monkey dancing in front of him.使我惊奇的是，他能够凭记忆背诵整首诗。f To my amazement , he was able to recite the whole poem from memory, (amazement)-It amazed me that he was able to recite the whole poem from memory.(it

15、 作形 式主语)f What amazed me was that he was able to recite the whole poem frommemory.(what 主语从句)f I was amaznd that he was able to recite the whole poem from memory. (amazed)be home to是的所在地/出产地/聚集地K短语记牢U记牢以下短语be the home of.be the home of.是的古攵乡/家at home and abroad 国内外，海内外Vienna is the home of Mozart.维也

16、纳是莫扎特的故乡。As we all know, Antarctica is home to penguins.众所周知，南极洲是企鹅的家园。The books about Harry Potter have been very popular, both at home and abroad. 有关哈利波特的书在国内外一直都很流行。K巩固内化1用home的相关短语填空 Australia is the home of kangaroos.澳洲是袋鼠的故乡。This deserted old building is home to mice.这栋废弃的古老建筑物是老鼠的聚集地。The summ

17、er began with good news at home aod abroad.那年夏天开始的时候，国内外都有些好消息。12.g。through经历；经受；仔细查看；（法律等）被通过，通过（考试等）；用完； 浏览K短语记牢X记牢以下短语glance through匆匆 看一遍get through 通过；做完；接通 ；熬过look through 快速查看；浏览；翻阅see through 看穿；识破（1）1 have looked through all my papers but I still cant find my notes.我把所有的文件都找遍了，但还是找不到我的笔记。 T

18、he manager was rushing to the airport so he glanced through the report the secretary had typed.经理正赶往机场，所以他匆匆浏览了一下秘书打出来的报告。They didnt even get through the first round of the contest.他们甚至连第一轮比赛都没通过。K巩固内化R写出以下句子中go through的汉语意思When youre going through a crisis, it often helps to talk to someone.经历Someo

19、ne had broken into the office and gone through all the drawers.仔细查看Hed gone through all his money by the end of the first week of his holiday.用 完John went through the magazine quickly.浏 览The law has now gone through.（法律等）通过13.all in all总的来说K短语记牢1记牢以下短语at all（常用于否认句和条件从句中以力强语气）根本；无论如何；一点儿after all毕竟；

20、终究in all 总共first of all 首先，第一above all首先，最重要的是It has turned out to be a nice day after all.天气终于转晴了。You shouldnt have blamed him at all.He is a little child after alLAbove alb he made only two mistakes in all.你根本不该责怪他，毕竟他还是个小孩子；更重要的是，他总共才出了两处错。K巩固内化1 选用左栏短语填空The Tang Dynasty reigned for nearly three

21、hundred years, with twenty emperors in all.Happiness lies Crst of all in health, as everyone knows.（3）All in all, it had been one of the most miserable days of Henrys life.14.Since it can be too cold to go outdoors, Edmonton is home to many shopping malls. 由于天气太冷而不能出门，埃德蒙顿是许多购物中心的所在地。K句式解读U句中的too.to

22、结构，意为“太而不能”。K用法总结(1)该结构中可以加上for sb/sth,以提示动词不定式的逻辑主语起到一定的限制 作用。The question is too difficult for me to answer.这是一个我不能回答的难题。(2户001：0”句式中，假设 too 后接 glad, pleased, happy, eager, anxious, willing, ready, easy等表示心理状态的形容词，不定式不再表示否认意义,too相当于very。 Ill be only too pleased to be able to do the job for you.我能为

23、您效劳，真是十分高兴。(3)该结构可与not或never连用，意为“无论也不过分，越越好”。You cant be too careful to drive.After all, life is valuable.你开车时再仔细也不为过。毕竟生命是珍贵的。K名师提醒Utooto”结构可以与“not.enoughto.或sothat”句式相互转换。K巩固内化R单句语法填空/补全句子She is too young to go (go) to school.Its clear that the tree is too young to stand the storm.fits clear that

24、 the tree is not old enough, to stand the storm.Its clear that the tree is so young that it cant stand the storm.很显然，这棵才对 太小了，经受不住暴风雨。15. It was not until 9： 30 a.m.that they finally reached the capital of Ontario, Toronto. 直到上午9点30分，他们终于到达了安大概省的首府多伦多。K句式解读U句中加黑局部为not until的强调句型。K用法总结U对含有“notuntil”句

25、型中的时间状语进行强调，应将not until放在一起进行 强调，构成It is/was not until.that.?9O(2)当被强调的局部指人时，句子的连词可用that/who,否那么就用that。当被强调的局部为主语时，句子的谓语动词与被强调的主语保持一致。(4)强调句的一般疑问句为：Is/Was it+被强调局部+ that/who？(5)强调句的特殊疑问句为：特殊疑问词+ is/was it+that/who.?It was not until her mother came home that the girl stopped crying.直到她妈妈回家这个小女孩才不哭。Be

26、fore 1908, when Fords cars became available to the public, it was only the very rich who/that could afford to own a car.在1908年前，当福特汽车在公众中流行时，只有非常富有的人才能买得起。Was it fifteen years ago that we worked in the small village?我们是15年前在那个小村庄工作的吗？What was it that made his parents so happy?到底是什么事使他父母这么高兴？K巩固内化1单句

27、语法填空/补全句子It was only when the car pulled up in front of our house that we saw Lily in the passenger seat.It was at my aunts that I saw the famous scientist.正是在姑姑家我见到了 这位著名的科学家。It was not until I met you that I knew real happiness.直至I 我遇至你以 后，才体会到真正的幸福。K名师提醒U(1)强调句通常用来强调主语、宾语、状语等，不能强调谓语。强调谓语时用助动 词 do

28、/does/dido(2)判断句子是否为强调句的方法：把it is(was)和that(who)去掉，再把被强调部 分还原到它本来的位置，在不添加任何成分的情况下，如句子仍能成立，那么为强 调句。课堂实践应用语言内化稳步提能I .课文语法填空Li Daiyu and Liu Qian 1 ,flied (fly) to Canada.Then they decided 2to take(take) the train rather than travel by plane.Before setting off, they spent several days in Vancouver 3.se

29、eing (see) the sights.The first day, they took a boat to an island that had wonderful shops selling 4.crafts(craft) and antiques.The second day they saw the beautiful mountains and took a pleasant hike in a forest.Then, the two girls 5.arose(arise) early and took the train to the following cities.Wh

30、en they arrived at Lake Louise, the beauty of blue water literally took 6.their(they) breath away.In Jasper, looking at the beautiful scenery, they thought that it was 7.the most awesome journey.In Edmonton they found it is freezing cold in winter.Edmonton is home 8.to many shopping malls.When getti

31、ng to the great Canadian Prairie, Daiyu and Liu Qian were truly 9.amazed (amaze) at seeing such an open， massive and spectacluar country.In Ontario, they noticed that the bushes and maple trees were red, gold, and orange, and there was frost on the ground.They finally arrived in Toronto.All 10.in al

32、l, their trip from Vancouver to Toronto had taken a duration of four days.n .根据提示完成课堂小作文游览长白山天池是我们最大的梦想之一，直到去年秋天才得以实现(It，s not until.that.)o我们先乘飞机(take an airline)而不是(rather than)坐火车。当我们从 飞机上往下看的时候，沿途独特(unique)的风景(scenery)令我们惊叹(take ones breath away)。到达机场后，导游建议我们一定要(bound)到不远处的(distant)一个 大商场去。那里有许多

33、古物(antique)和艺术品，如：山羊(goat)、灰熊(grizzlybear) 等。然后，我们乘大巴(take a coach)去长白山天池。天池被各种各样的树木包围 着，尤为壮观(spectacular)。但我们没有预料(anticipate)到天是那么的冷(freezing cold)以至于地上满是霜(frost)。我们惊叹(be amazed at)于天池的美丽，因此宁愿 挨冻也不愿离开。总之(all in all),我们确信(confirm)对我们来说那不是一次普通 的(average)旅行。One our biggest dieams is to visit the Chang

34、baishan Tianchi.Ho wever, it was not until last yeai that we managed. to make it. Wetook an airline first rather than a train.When weooked down from the plane, thg unique sceneiy along the way almost took our br eath away.After .arriving at the airport, the touiist guide_suggested th at we should be

35、 bound to not distant mall, where there were many antiques and artworks, such as_ goats, grizzly bears and_ so onThen we ook_ a coach to Changbaishan Tianchi.Tianchi is_ suirounded by all kinds of trees, which is particularly spectacular. But we did nt anticipatethat itwassofreezingcold thatthe giou

36、nd was coveredwith frost.We were amazed at the beauty of Tianchi.So we would rathe匚 suffer _from cold than leave.All jn all, wg confirmed that was not anaverage上ripforus.in.句式语境仿写1.Rather than travel by commercial airline all the way, they decided to fly to Vancouver and then take the train.他们决定先乘飞机

37、到温哥华，然后再坐火车，而不是乘坐商业航班。K仿写X要受责备的是约翰，而不是他的队友们。John, rather than his teammates, is to blame.2.Before starting out, they spent a couple of days in Vancouver, seeing the sights.出发 前，他们花了几天时间在温哥华观光。方写美国每年都发生许多灾难，造成巨大的损失。Many disasters occur every year in America， causing great damage.3.Since it can be too

38、 cold to go outdoors, Edmonton is home to many shopping malls. 由于天气太冷而不能出门，埃德蒙顿是许多购物中心的所在地。K仿写很显然，这棵树太小了，经受不住暴风雨。Ifs clear that the tree is too young to stand the storm.记单词I .语境助记同义词.The May Day is coming, and Xiao Wang is going to travel to Shanghai to see its beautiful scenery.He knows that there

39、are many great sights there.He can also enjoy the wonderful views of the cities along the way on the train.Now, he is imagining the busy scenes in the Shanghai Bund.1 . Yes terday we walked along the country road, breathed the fresh air and enjoyed spectacular scenery that took our breath away.II .词

40、缀助记派生词.形容词后缀：-some, -ive, -ingawe(0.)awesometrouble (.)f troublesomemass(n.)- massivefreeze (o.)freezing1 .副词后缀：-ly1 i teral adj.) 1 i teral 1 yni.合成词一族air+line=airlinehigh + light=highlight句型公式1 .ratherthan为并列连词，意为“而不是，与其不如.现在分词作状语。2 .too.to. .太而不能语境理解合作探突语境理解合作探突课文整体突破Understanding in contextSEEIN

41、G THE TRUE NORTH VIA RAIL：VANCOUVER AND THE HEART OF CANADALi 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 thou

42、ght of crossing the whole country by rail was exciting.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 th

43、at 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.The next morning, the two girls arose early to take the train to

44、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 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 ni

45、ght, and then took a coach bound north through the Canadian Rockies to Jasper.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 ma

46、ny different creatures, including deer, mountain goats, and even a grizzly bear and an eagle.K文化视窗1国旗：呈横长方形，长与宽之比为2 ： 1。旗面中间为白色正方形，内有一片11 个角的红色枫树叶；两侧为两个相等的红色竖长方形。白色正方形代表加拿大辽 阔的国土，加拿大很大面积的国土全年积雪期在100天以上，故用白色表示；两 个红色竖长方形分别代表太平洋和大西洋。国徽：1921年制定，图案中间为盾形，盾面下部为一枝三片枫叶；上部的四组图 案分别为：三头金色的狮子，一头直立的红狮，一把竖琴和三朵百合花，

47、分别象 征加拿大在历史上与英格兰、苏格兰、爱尔兰和法国之间的联系。盾徽之上有一 头狮子举着一片红枫叶，既是加拿大民族的象征，也表示对第一次世界大战期间 加拿大的牺牲者的悼念。狮子之上为一顶金色的王冠，象征英女王是加拿大的国 家元首。l.typical ah典型的,有代表性的typically.典型地K合作探究体会typical用法和意义But while increasing health was a typical feature of the 20th century, declining birth rate could be a defining one of the 21st.但是，虽然健康水平的提高是二十世纪的一个典型的特点，而低出生率可能是二 十一世纪的一个最典型特点。The weather at the moment is not typical of/for July.现在的天气并不是七月份常有的。Ifs typical of us to get up on time every day.我们每天按时起床是很正常的。K自主发现1be typical of.是的特点/典型It is typical of sb to do sth做某事是某人的特点/惯常行为K巩固内化U单句语法填空/句式升级The road novel, the roa