1、第 1 页 共 7 页选选 B2Unit 4 Journey across a Vast Land第三课时第三课时 Reading and Thinking-Language PointsLearning objectives:By the end of the class, students will be able to.1. master the important words and phrases.2. use the words and sentence patterns correctly into their writing.【核心知识点】【核心知识点】知识点知识点 1 be
2、typical of 是是.的特点的特点(教材 P38) During their first day，as is typical of Vancouver，it rained.第一天，温哥华一如往常细雨蒙蒙。typicaladj.典型的；有代表性的typicallyadv.典型地；有代表性地；一向如此It is typical of sb. to do sth.可以转化为 “Typically,+句子”的形式。【学以致用】1. At first, fever is typical_ the disease, but it_(typical) takes severalweeks to app
3、ear.起初，发烧是这种疾病的典型症状，但通常需要几周的时间才会出现。2. Its typical of her to be late for class.=_.上课迟到是她的一贯作风。知识点知识点 2arise vi.(arose，arisen) 起身；出现；由起身；出现；由引起引起(教材 P38)The next morning，the two girls arose early to take the train to LakeLouise，passing through the Canadian Rockies.第二天早上， 这两个女孩起得很早， 坐火车去路易斯湖， 途经加拿大落基山脉
4、。例 1During the night a great storm has arisen.夜里来了一场大风暴。例 2He formed a picture of his future that arose bright and colourful in his mind.他脑海中浮现出一幅光明灿烂的未来景象。原形词性词义过去式过去分词现在分词arisevi.出现；发生；起身arosearisenarisingrisevi.升起；增长；上升roserisenrisingraisevt.举起；抚养；饲养raisedraisedraisingarousevt.唤醒；激起arousedaroused
5、arousing【学以致用】选词填空： arise, raise, rise, arouse New problems will_ one after another in future. The housing prices keep_ regardless of the governments regulations. This weight is too heavy; I cant_ it. His remark not only broke the ice, but_ everyones interest.知识点知识点 3take sb.s breath away 令人惊叹令人惊叹(教
6、材 P38)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.火车抵达后，她们乘坐出租车来到路易斯湖，那里湛蓝的湖水异常美丽，令她们惊叹不已。第 2 页 共 7 页例 1These gorgeously lit images will take your breath away！这些华丽的灯光图像将会使你屏息凝神！例 2when I look
7、through the window I saw a girl whose beauty took my breathaway. 我往窗外一看，看见一个女孩子，漂亮极了，让我十分惊异。(1) breath n.呼吸hold ones breath屏息；屏气lose ones breath喘不过气来catch ones breath喘口气；缓口气take/have a deep breath深吸一口气out of breath上气不接下气；喘不过气来save your breath别唠叨了；省口气吧；别白费口舌了breath of air微风in one breath一口气；同时（等于 in t
8、he same breath）(2)breathevi.呼吸breathe in 吸气breathe out 呼气【学以致用】1. The swimming coach can_ under water for twenty minutes.这位游泳教练可以在水下屏住呼吸二十分钟。2. She was slightly _ from running. 她跑过后有点上气不接下气。3. I had to step outside for a _(breathe) of fresh air. 我得到外面去透口气。4. Our school doctor asked me to breathe_, t
9、hen to breathe_fully.我们的校医让我先吸气，然后全部呼出来。知识点知识点 4bound adj.准备前往准备前往(某地某地)；一定会；一定会(教材 P38)They spent the night，and then took a coach bound north through theCanadian Rockies to Jasper.她们过了一夜，然后乘坐长途汽车，向北穿越加拿大的落基山脉，来到贾斯珀。句中的 bound 是形容词，用在名词后面，意思是“准备前往.的”；“开往.的”例This train is bound from Shanghai to Nanjin
10、g.这列火车是从上海开往南京的。be bound to do sth.一定会做某事；有义务做某事be bound for sp.前往.；开往.be bound up with sth.与某事有密切关系be bound up in sth.忙于(专心于；热衷于)某事【学以致用】1.Jims too bound up _ his own worries to be able to help us.吉姆太专注于自己的烦恼事，无法帮助我们。2. Dont lie to her. Shes bound_(find) out about it. 别骗她，她肯定会发现的。3. Henrys problems
11、 are all bound up _ his mothers death when he was ten.亨利的问题都与他十岁时母亲去世有关。4. She was on a plane bound_ Moscow when she got sick.她犯病时正在前往莫斯科的飞机上。知识点知识点 5freeze vi.& vt.(froze，frozen) 结冰；结冰；(使使)冻住冻住(教材 P38)Edmonton is freezing cold in winter，with daily temperatures averaging10 .埃德蒙顿的冬天非常寒冷，每天平均气温为10 。例
12、1Afreezer freezes water solid.冰箱能使水结成固体。第 3 页 共 7 页例 2Water freezes at 0 .水在摄氏零度结冰。freeze v.（使）结冰；凝固；冷藏；冰冻；（因恐惧等而）呆住freeze with因而呆住freeze to death冻死freeze up(某物)冻住；因紧张、害怕或兴奋不动，停住；惊呆；吓呆freeze sb. with a frown皱起眉头使某人感到沮丧freezing adj.极冷的；冰冻的frozenadj.冰冻的；严寒的；冷冻的；冷藏的above/ below freezing在冰点以上/下【学以致用】1.
13、Jack has got used to the_（freeze）weather in theArctic.杰克已经适应了北极圈寒冷的空气。2._(froze) food must be thawed before cooking.冰冻食品在烹煮之前必须化冻。知识点知识点 6anticipate vt.预料；预见；期望预料；预见；期望(教材 P39)However，they did not anticipate seeing such an open country，andwere truly amazed.然而，她们没有料到会看到这么空旷的一个国家，着实感到惊讶。例 1Organizers
14、are anticipating a large crowd at the carnival.组织者预计狂欢节人会很多。例 2I anticipate that the result will be a draw. 我预料结果会打成平局。anticipate doing.期望或预料做某事It is widely anticipated that.普遍预料【学以致用】1. I didnt anticipate_(have) to do the cooking myself.我没有预料到要自己做饭。2. _ is anticipated that next year interest rates
15、will fall.人们预计明年的利率会下调。Sentence Patterns重点句式重点句式 1rather than 与其；不愿 (连词，连接两个并列成分)(教材 P38)Rather than travel by commercial airline all the way, they decidedto fly to Vancouver and then take the train.她们决定先乘飞机到温哥华，然后再坐火车，而不是全程乘坐商务航班。句式分析 句中 rather than 连接两个并列不定式短语，位于句首时，只能接不带to 的不定式。例 1He only cares a
16、bout whether the eyewitness has given true information，which must be facts rather than opinions.他关心的只是目击者是否提供了真实的信息， 这些信息必须是事实而不是个人观点。例 2They thus increased their annual grain production rather than diminished it.他们这样增加了而不是减少了粮食年产量。第 4 页 共 7 页(1)rather than 连接的两个并列成分作主语时，谓语与 rather than 前面的成分在人称和数上保
17、持一致。(2)rather than 后接不定式时， 不定式可以带 to， 也可以不带 to， 但当 rather than位于句首时，只能接不带 to 的不定式。重点句式重点句式 2. (教材教材 P38) During their first day， as is typical of Vancouver， it rained.第一天，温哥华一如往常细雨蒙蒙。句式分析该句为复合句。 as is typical of Vancouver 为 as 引导的_从句；as 指代后面的_。as 引导的定语从句位置比较灵活，可以在句首、句中，也可以在句末。重点句式重点句式 3. (教材教材 P38)
18、Despite the weather， they were able to take a boat ride outinto the bay，and later visit an island that had wonderful shops selling crafts andantiques.尽管天气不佳，她们仍然泛舟驶入海湾，接着游览了一座岛屿。句式分析该句为复合句。句子的主干是 they were able to take a boat ride outinto the bay，and later visit an island。despite 后接名词，在句中作_，相当于一个状语从
19、句。 that had wonderful shops selling crafts and antiques 为_从句，修饰先行词 island；selling crafts and antiques 为现在分词短语作_。重点句式重点句式 4. 过去分词短语作状语过去分词短语作状语(教材 P38)Seen from the train window，the mountains and forests ofCanada looked massive.透过火车车窗加拿大的山脉和森林看起来非常壮观。句式分析该句为简单句。 Seen from the train window 是过去分词短语在句中作
20、_。 句子的主语是 the mountains and forests of Canada， 与动词 see 之间存在_关系，所以用过去分词形式。知识归纳：知识归纳：过去分词短语通常在句中作时间、原因、条件、让步、伴随、方式等状语。过去分词通常与句子的主语构成被动关系，或表示动作已完成。【学以致用】1._(order) over a week ago，the equipment is expected to arrive at 3p.m.这些设备一个多星期以前就被下订单了，预计下午三点会到。2._(bear) in a poor family，Lucy had only one year of
21、 schooling.由于出生于贫寒家庭，露丝只上过一年学。重点句式重点句式 5 (教材教材 P38) When the train arrived at the station，they took a taxi toLake Louise，where the blue water literally took their breath away with itsexceptional beauty.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。句式分析该句为复合句。when 引导的是一个_从句；where the bluewater literally took
22、 their breath away with its exceptional beauty 在句中作_，修饰先行词_。重点句式重点句式 6.with 复合结构复合结构(教材 P38)Edmonton is freezing cold in winter，with daily temperaturesaveraging 10 .埃德蒙顿的冬天非常寒冷，每天平均气温为10 。第 5 页 共 7 页句式分析 句中 with daily temperatures averaging 10为 with 复合结构， 在句子中作状语。with 复合结构在句中常作状语，表示伴随状况、原因、方式、条件等。其结
23、构如下：with宾语to do 表示将来的动作doing表示主动或正在进行的动作done 表示被动或已完成的动作prep.短语adj.表示状态adv.表示状态【学以致用】1. With her eyes_(close), she touched the gift gently.她闭着眼轻轻地抚摸着礼物。2. With a lot of work_(do), he wasnt allowed to go out.因为还有很多工作要做，他没有被允许外出。3. With the crowds_(cheer), they drove to the palace.在人群的欢呼声中，他们驱车来到皇宫。4.
24、 She had to walk home with her bike _(steal).自行车被偷，她只好步行回家。重点句式重点句式 7. (教材教材 P39) The bushes and maple trees outside their windows werered，gold，and orange，and there was frost on the ground，confirming thatautumn had arrived in Canada.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。句式分析该句为复合句。 _连接两个并列分句， conf
25、irming that autumnhad arrived in Canada 是现在分词短语在句中作_。其中又包含一个 that引导的_从句。重点句式重点句式 8. (教材教材 P39)It was not until 9:30 a.m. that they finally reached thecapital of Ontario, Toronto.上午九点半，她们终于抵达安大略的省会多伦多。句式分析 not.until 的强调句型：在强调句中含有 not.until 时，应将 not 一起放在被强调部分中， 即 It is/was not until+.+that+., that 后面的
26、部分要用肯定式。温馨提示：温馨提示：当 not until 放在句首时，句子需要使用部分倒装形式，其结构为：Not until+从句/表时间的词+助动词（主句）主语+谓语。例： Not until at least thirty seconds had passed was the man able to speak.至少过了三十秒钟，这个人才说出话来。【学以致用】1. It was not until near the end of the letter_ she mentioned her own plan.2. I didnt realize words could be powerfu
27、l in both positive and negative ways untilthen.（句型转换）_(强调句)_(倒装句)第 6 页 共 7 页【课后巩固练习】【课后巩固练习】.单句语法填单句语法填1.(airline) should stand or fall on their ability to attract passengers.2.The_ (antique) on display are all marked with dates.3.He was(pleasant) surprised to discover that he was no longer afraid.4
28、.Heavy Metal Music really(arise) in the late 60s.5.Hold your breath for a count of five，then slowly(breath) out.6.Her decision to cancel the concert is bound(disappoint) her fans.7.Last year Collins wrote a moving ballad (情歌) which(highlight)the plight (困境) of the homeless.8.(freeze) fish is a kind
29、of very healthy convenience food.9.The patient got off the bed，(support) by the nurse.10.All the afternoon he worked with the door(lock).短语填空短语填空be bound up with；freeze up；take sb.s breath away；arise from；rather than1.So he _the ground and sat on the bed.2.He invited me to his house and the luxury _
30、.3.Your future _ the fate of your motherland.4.This book is intended for the general readers_the students.5.Every time you need to communicate with interviewer in English，_.课文语法填空课文语法填空Li Daiyu and her cousin Liu Qian went to Canada 1.(visit) theircousins.They decided to fly to Vancouver and then by
31、 rail rather 2._travel by commercial airline all the way.Before starting out，they spent a couple ofdays in Vancouver, seeing the sights.3.next morning，the two girlstook the train to Lake Louise，passing through the Canadian Rockies.In addition toseeing spectacular mountain peaks and forests, one of t
32、heir 4._(highlight) was being able to see many different creatures，5._ (include)deer， mountain goats， and even a grizzly bear and an eagle.From Edmonton， the trainheaded southeast across the great Canadian Prairie.They did not anticipate 6._(see) such an open country，and were truly 7.(amaze). After
33、anotherday on the train ， 8.(eventual) they were back in the city ofWinnipeg.The train 9.(thunder) on，through the rolling hills.It was not until9： 30 a.m.10.they finally reached the capital of Ontario， Toronto. All inall，their trip from Vancouver to Toronto had taken a duration of four days.第 7 页 共 7 页
