韦博英语课件文本 Module 5 on the trip

合集下载

高中英语Module5ATripAlongtheThreeGorgesSectionⅡLangu

2021-4-29 20XX年复习资料教学复习资料班级：科目：Module 5 A Trip Along the Three GorgesⅠ.单词拼写根据汉语或首字母提示，写出下列单词1．Mrs. White found her husband surrounded(包围) by letters and papers.2．The gap between urban and rural areas has gradually narrowed(缩小) in recent years.3．I often walk my dog in the woods(树林) behind my house.4．We took a raft downstream(随波向下) along the Wanquan River, enjoying the beautiful scenery on both banks.5．The stream runs through the valley(山谷) into the river at the foot of the mountain.6．People used to think the earth was flat, not round.7．His father is a merchant(商人) and often busy trading with other people.8．Jack has gone to a remote mountain village to do some voluntary work for two months.9．My colleague told me yesterday that he would resign and work for another company.10．They put all the goods they needed into a shopping cart and left the supermarket.Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．wood n. (常作复数)树林；[U]木料→wooden adj. 木制的1．surround vt. 围绕；环绕→surrounding adj. 周围的→surroundings n. (pl)环境2．hill n. 小山；丘陵→hilly adj. 多山的；丘陵起伏的3．narrow vi.变狭窄adj. 狭窄的；勉强的→narrowly adv. 狭窄地；勉强地4．distant adj. 遥远的→distance n. 距离[寻规律、巧记忆]n.＋y→adj. 只有复数形式的名词一览hill→hilly wind→windy taste→tasty sun→sunny goods 货物clothes 衣服trousers 裤子scissors 剪刀Ⅲ.补全短语根据提示补全下列短语1．at/on the edge of 在……的边缘2．at least 至少3．be heavy with 有大量的……；充满……4．have four weeks off 休假四周5．be impressed by 对……留下深刻印象6．go through 经受，经历；用完；检查7．take advantage of 利用8．point at 指着9．make a detour 绕道10. in the distance 在远处Ⅳ.选词填空选用上述短语的适当形式填空1．I could see a man in the distance，but could not make out who he was.2．Last summer，we had two weeks off and we decided to take advantage of this chance to go on a trip to the Three Gorges.3．Experts say adults need at least 7 to 8 hours of sleep a night to keep their body functioning well.4．Peter often makes mistakes in work，so he is on the edge of being fired.5．Go through your homework carefully before you hand it in.[寻规律、巧记忆]“充满……”短语荟萃“v.＋through”短语集汇be heavy with be filled with be full ofbe crowded with go through 经历；穿过get through 用完；耗尽pull through 康复；痊愈see through 看透；识破背教材原句记句式结构仿写促落实1.He and a colleague were to spend twoyears there teaching English at a teacher training college.他和一位同事将在那里的一所教师进修学院教两年英语。

高中英语课件module 5 a trip along the three gorges 5.4

-30-
Section Ⅳ Writing
求：(1)该水龙头正常工作时电路中的电流多大？
-31-
Section Ⅳ Writing
(2)该水龙头正常工作时的电阻多大？
-32-
Section Ⅳ Writing
(3)该产品的电气技术参数中规定：合格产品的电阻偏差应小于或等于2Ω。每一批产品在出厂前都会进行抽检，现将一个该款水龙头单独接在220V电路中，请你计算1min内消耗的电能在什么范围内，该水龙头电气部分是合格的？
D.由于灯泡L2的电阻较小，其实际功率较小
-13-
Section Ⅳ Writing
7.在如图所示的电路中，R是定值电阻，灯泡L1、 L2分别标有“8V 8W”和“6V 9W”，电路两端总电压U=6V不变。只闭合开关S3时，电路消耗总功率为3W。开关都闭合时D (忽略灯丝电阻变化)( ) A.L2正常发光 B.L1、L2、R并联 C.电路消耗总功率为8W D.通过电阻R的电流是0.75A
-3-
Section Ⅳ Writing
写作指导常用句式写作模板针对训练
In order to
,we organized
It was
.We gathered at
mountain
.We
.
The activity benefited us a lot.
. .We
.
took part in it. all the way.The
-6-
Section Ⅳ Writing
专题六电功率
-7-
Section Ⅳ Writing
1.下列说法中正确的是D( ) A.kW·h是电功率的单位，kW是电功的单位 B.电能表是测量用电器功率的仪表 C.功率大的用电器，消耗的电能一定多 D.额定功率为100W的用电器正常工作10h耗电1kW·h

2025届：外研版()必修第二册Unit 5 On the road(共34张ppt)

目录
Part 1 核心要点突破
热考词汇
用法归纳 quit doing... 停止做…… quit office/one’s job 离职 quit school 辍学佳句背诵 Greatly moved, the girl promised she would never quit anything easily without total success. 这个女孩深受感动，承诺如果没有完全成功，她永远不会轻易放弃任何事情。
目录
Part 1 核心要点突破
用法归纳 within/over budget 在预算内/超出预算 on a tight budget 预算紧张的佳句背诵 If we budget carefully, we’ll be able to afford the trip. 如果我们精打细算一点，就能够负担这次旅行。
目录
Part 1 核心要点突破
热考词汇
用法归纳 ·engage (oneself) in (doing) sth 参与(做)某事 ·be engaged in (doing) sth 忙于/从事于(做)某事 be engaged to sb 与某人订婚佳句背诵 Now a common problem among students is that the vast majority of students are not engaged in activities due to their intense studies.(发言稿) 现在学生中一个普遍的问题是，绝大多数学生由于紧张的学习而不参加活动。
目录
Part 1 核心要点突破
热考词汇
2.budget n.预算 v.谨慎花钱；把……编入预算 adj.价格低廉的；花钱少的以练促学单句语法填空/完成句子 ①They had to move to Virginia but they were _____o_n______ a very tight budget. ②An extra $20 million __h__a_s_b_e_e_n_b_u__d_g_e_te_d___ (budget) for schools up to now. ③Last but not least，I hope the trip will be _________w_i_t_h_in__b_u_d_g_e_t_________ as a student.(建议信) 最后但同样重要的是，我希望这次旅行将在我作为一名学生的预算范围内。

高中英语 Module 5 A Trip Along the Three Gorges Gramma

3. must的基本用法。【语境领悟】 *—Must I be here before 7 o’clock? —No, you needn’t. ——我必须在7点前到这里吗？——不必。(表必须) *The children have gone to bed. You mustn’t make any noise. 孩子们已经睡了。你们不准吵闹。(表禁止) *Jane’s light is on. She must be at home. She can’t be out. 简的房间里开着灯。她一定在家，不可能出去。(表推测)
【知识归纳】 (1)can表示能力，意为“能，会，能够”；could表示过去的能力，是can的过去式。 (2)在疑问句中can/could表示请求，could不表示过去，语气较委婉。在回答中，用can/can’t，不用could。 (3)can在陈述句中可表示允许，口语中常代替may。can’t表示“不允许，禁止”。 (4)can表示推测，意为“可能，会”，用在否定句和疑问句中。can’t表示否定推测，意为“不可能，一定不”。 (5)can表示“有时也会”，用以描述特有的行为或情形。
【思维延伸】 (1)“may/might+have+过去分词”结构表示对过去情况的不太确定的推测，意为“可能已经”。 *It might have been last October. 那可能是去年10月的事。 (2)“may/might as well+动词原形”结构用来建议或劝说某人做某事，有时相当于had better，常意为“还不如，不妨”。 *We may/might just as well have a try. 我们试一下未尝不可。
【思维延伸】 (1)用can’t have done表示对过去情况的否定的推测，意为 “过去不可能做了某事，过去一定没有做某事”。 *He can’t have slept through all that noise. 那么吵他不可能睡得着觉。

高中英语Module5ATripAlongtheThreeGorges课件外研版必

M: It’s nice to return to learn what she loves. But, Kate, I still think old age should be about peace and relaxation. Hurrying to school every day and having to pass exams sound a bit too much for her. W: You know, she retired last year and I’m leaving for the university soon. She needs to find something interesting to do. M: Well, maybe, if it’s what she wants.
【听力微语系列】巧辨意群和停顿
1. 意群是句子内部有相对完整意义的一组词。一个句子可以按照意义和语法结构分成几个部分, 每一个部分称为一个意群。 2. 停顿是在意群之间进行的, 它是根据语意、语速的需要而自然产生的一种语音停顿现象。例如: Blue Ridge Mountain, life is old, country roads。
Take me home, country roads All my memories gather round her Miner’s lady stranger to blue water Dark and dusty painted on the sky Misty taste of moonshine Tear drops in my eyes Country roads, take me home To the place I belong West Virginia, Mountain Mama

Module 5 A Trip Along the Three Gorges 优秀课件6

杰克个子很高，所以他在人群中很容易被注意到。 2.This is an ideal spot for a picnic.
这是个野餐的理想地点。 3.The windscreen was spotted with rain.
挡风玻璃上满是雨点。 4.They won't take credit, they want spot cash
take a day/today off 一天/今天不上班
be off (work)
休假; 不上班
ask for leave
请假
three days' sick leave 三天的病假
be on leave 休假
be on holiday/vacation 在度假
have/take a holiday/vacation
5).Customs officers went through all my bags. 仔细检查；在...中找
联想拓展含有go的其他常见短语
go after 追求；追逐 go by 过去；流逝
go against 不利于，违反 go over 复习；温习
10. have…off 休假; 不上班
bamboo rafts along the river's edge and coal boats went past. As the sun set we docked at Fengdu. We could see the sun setting behind the white pagoda. It was beautiful
3〕adj. 现货的；现付款的
联想词
spotted adj.有斑点的；有圆点的
spotless adj. 干净的；无瑕的

高中英语Module5ATripAlongtheThreeGorgesGrammar课件外研版必

3. may/might表示推测, 意为“可能”。此时 might 不表示过去, 只是表示的可能性更小。may/might not表示“可能不”。 *Don’t go near the river. It may be very deep. 不要靠近那条河。它可能很深。 *Mum is not in the living room. She might be cooking lunch in the kitchen. 妈妈不在客厅。她可能正在厨房做午饭。
*I’ll be able to drive the car in a week. 一周后我将能够开车了。 *I was able to swim to the bank after the boat turned over. 船翻了, 我最后游到了岸上。
【即学活用】 (1)用恰当的情态动词填空。 ①(2018·北京高考)In today’s information age, the loss of data _c_a_n_cause serious problems for a company. ②We _c_a_n_choose between staying at home and taking a trip during the holiday. ③—_C_a_n_/_C_o_u_l_d_I use your bike tomorrow morning? —Yes, you _c_a_n_. (2)He _c_a_n_’t__b_e_o_u_r__m_a_n_a_g_e_r_. He has gone to Beijing. 他不可能是我们的经理。他已经去北京了。
(3)表示推测时, may, might和could都表示“可能”。后跟动词原形, 表示对现在或将来情况的推测; 后跟be+动词-ing形式表示对现在或将来正在进行的动作的推测; 后跟have+动词-ed形式表示对过去情况的推测。

高中英语Module5ATripAlongtheThreeGorgesSectionⅡGrammar

___d_id_n__'t→__h__av_e_n_'_t ____________________________________ 3．We may finish our work today, or we'll be fined. ___m__a_y_→__m__u_st_______________________________________ 4．You mustn't finish the work now. There's plenty of time.
4．need 与 dare。 (1)need 可以作情态动词使用，也可作行为动词使用。作为情态动词使用时，没有人称与时态的变化，并且多用在否定句、疑问句和条件句中，含义为“需要，必须”。
*If you need repair your car, come to me. 如果你需要修车，就来找我。【点津】 ①need 作为情态动词，一般不在肯定句中使用。在肯定句中通常用 must, have to, ought to, should 等。
*When I left school at 16, I couldn't read or write. 我 16 岁离开学校时不会读也不会写。(表示“能力”)*Have
you been able to have any kind of contact? 你取得任何联系了吗？(完成时态用 be able to 来表示)
(3)will 表示习惯性的动作，有“总是、惯于”的含义。
*He will leave his socks lying all over the place and it drives me crazy.
他总是把袜子丢得到处都是，这简直让我发疯。 (4)shall 作为情态动词在陈述句中用于第二、三人称，表示说话人的意愿，有“命令、警告、威胁、强制、许诺和允许”等意思。

Module 5 A Trip Along the Three Gorges 优秀课件4

随堂练习
学校标志
(2)—I haven't got the reference book yet，but I'll have a test on the subject next month.
—Don't worry.You________have it by Friday.
A．could
B．shall
5)表示与说话人愿望相反或不耐烦，意为“偏要；偏偏〞。
①Why must it rain on Sunday?
为什么偏要在星期天下雨？
②Just as I was sitting down to supper, the telephone must ring.
正当我坐下来用晚餐时，偏偏铃响了。
3．must与have to
愿上帝保佑你！祝你成功！祝他们长寿!
3．must与have to
1)用于表示义务、命令或必要，意为“必须；务必〞。
学校标志
We must do everything step by step. 我们必须循序渐进地做每件事。
You must keep the room clean.
你们务必保持房间干净。
it______be regular exercise.
A．can
B．will
C．must
D．may
解析：句意：医生说锻炼对身体很重要，但是必须是经常锻炼。此题考查情态动词。can表可能，用于否认句中； must“必须〞；may“可能〞。
随堂练习
学校标志
(4)“You ________ have a wrong number，〞she said.“There's no one of that name here.〞

Unit5OntheRoadUsinglanguage词汇课件高中英语

Ⅰ.单句填空
（1）The company had engaged _t_o__f_in_i_s_h_（finish） the building by May. （2）When did he become engaged _t_o_ her? （3）I will engage _f_o_r_ his behaviour if you decide to employ him.
单句填空
（1）After all passengers were __o_n_ board，the train pulled out of the station. （2）Having received their final medical check，the astronauts then _b_o_a_r_d_e_d_（board） their spaceship.
佳句 The plane crashed, killing all 200 people aboard. 飞机失事，机上200人全部遇难。 After saying goodbye to each other, we went aboard the ship， and they returned home. 相互告别后，我们上了船，他们就回家去了。点拨 abroad与aboard两者容易混淆，abroad是副词，意为“在国外；到国外”。
5.动词-ing形式作定语
例句：阅读下列句子，注意黑体部分的用法。 1.They talked in a low voice in order not to wake up the sleeping girl. 2.The student doing the experiment in the lab is our monitor. 3.She found herself in an embarrassing position. 4.They built a highway leading into the mountains.

Module5ATripAlongtheThreeGorgesLanguagepointsPPT课件

make a detour 绕路而行, 绕道行走
【语境应用】翻译句子。我们只好步行绕道上山。
We have to make a detour to walk up the hill.
8. The next day we went through the big gorges on the Yangtze River. 第二天我们穿过了长江的大峡谷。 go through经历，经受；仔细检查，审查；查阅，浏览；完成；通过，穿过
The reality was distant from the hopes they had had. 现实离他们曾经的希望很遥远。
【拓展】 distance n. 距离，路程；远处，远方 keep one’s distance 保持距离 keep sb. at a distance 对某人保持距离；对某人冷漠 in the distance 在远处 at a distance 离一段距离，稍远一些 within walking distance 在步行可及的地方
【拓展】 surrounding adj. (作定语)周围的; 附近的 surroundings n. (pl.) 环境(同environment)
【语境应用】用surround的适当情势填空。 1) Lucy was sitting on the floor
_su__rr_o_u_n_d__ed_ by toys. 2) We decided to explore the _s_u_r_r_o_u_n_d_i_n_g
【辨析】be to do与be about to 1) be to do表示的动作可能“即将”产生, 也
可能在将来产生, 常与表示将来的时间状语连用。 2) be about to表示“立刻, 就要”产生的动作或事情, 一般不与表示将来的具体时间状语连用, 可以和when引导的状语从句连用。

外研版(2023) 必修第二册 Unit 5 On the Road Word课件(共12张PPT

外研版（2023）必修第二册Unit 5 On the Road Word课件(共12张PPT)(共12张PPT)Book2 Unit5Do you like travelling Where have you been and what kind of food have you eaten What interesting things and people have you met By the way,have you ever been to Australia If not,you must go there when you are free.Because there are many strange animals and much beautiful scenery there.Blogging Australiabroaden 拓宽broaden one’s mind/ view / horizon 开拓视野-en 后缀① In order to absorb the knowledge in the passgae, we need to ________understanding of it.②Working with the world-class master of art has greatly __________ her confidence anddetermination.③ Due to the small space, the monitor suggests __________ our classroom.④ Reading can not only ___________ our view but also can__________ our mind.⑤ The construction of the Chengdu-Pingchang railway has hugely _________ the distance.deepensharpenstrengthenweakenshortenwiden.impact (n,v)have an impact on 对.. 有影响have an influence / effect on ...e.g. The weather has an impact on my performance① 专家正在就旅游事业对环境的巨大影响进行讨论.The professionals are discussing about the hugh impact that the tourism has onenvironment.② 她父亲的去世给她的童年造成巨大影响，导致她现在不敢和别人说话.Her father’s death has left a huge impact on her childhood, making her darenot to communicate with others now.quit (v.) 放弃，退出，辞职quit smoking / drinking / daydreaming / bad habitsquit doing sth&抛弃，放弃= abandon / desert (doing)e.g. Knowing James will never quit , they just force themselves to get downto finishing it.深知詹姆斯永远不会放弃，他们只好硬着头皮努力完成.① 他已经下定决心要辞去球队经理一职.He had determined to quit as the manager of the team.② 目睹了吸烟对健康的影响，他最终决定戒烟.Having seen the impact on the health, he eventually decided to quit smoking.engage (in) (v.) 参与，吸引，雇佣__________ (adj.) 已订婚的，忙于,从事于____________(adj.) 吸引人的____________(n.) 订婚，雇佣be engaged in 参与... (engage sb in sth)take part inbe involved inparticipate inbe engaged to 和...订婚engagement ringengaging views /e.g. He is now engaged in talks with the US government.他现在正忙于和米国政府谈判.appealing / breathtaking / fascinating / attractiveengagedengagingengagement① He will have a number of social _________________ next week.② My brother is ____________ (engage) to Ame, and they will get married next year.③ When people grew up, they will ______________ different occupations at different places.④I ____________________ my study and seldom paid attention to my mother.s emotion.⑤ 只有10%的米国成年人定期进行锻炼Only 10% of American adults engage in regular exercise. engagementengagedengage inam engaged inparticular (adj.) 特定的，挑剔的______________(adv.)In particular = especiallybe particular about 对...很挑剔e.g. Is there a particular type of book he enjoys他有特别喜欢的哪一类书籍吗？①The job sounds _____________ (particular) interesting and it’s kind of work I have wanted to do for quite a long time.② Mrs Smith was so particular __________ everything that no servants can please her.③ Most people complain about hotness in summer, the fat _________________.大多数的人抱怨夏天太热，尤其是胖的人particularlytouch (n.v) 触碰，触摸/ 感动______________ (adj.) 感动的________________(adj.) 令人感动的_________(adj.) 未受损害的,未受影响的keep in touch withlose touch withsense of touche.g. The area has remained relatively untouched by the business development.这片区域还没有受到商业开发的影响.1. Joan tried to _______________________ her husband to let him knowwhat had happened.琼尽力和她的丈夫取得联系，让他知道所发生的事2. This village is the only one that still remains _____________ after the natural diaster.touched/ movedtouching/ movinguntouchedget in touch withuntouched① Having scored 730 in Gaokao, he confidently _____________ the Peking university, and e-mailed his _____________ right now.② 这项新技术已经应用于社会的各个方面This new technology has been applied to every aspect of the society. apply (v.) 申请，应用__________ (n.) 申请书___________(n.)申请人apply for sth 申请...apply sth to 把...应用于...e.g. We are expected to apply the knowledge into practice.我们应该把知识用于实践.applicationapplicantapplied forapplication① 吸烟会增加得心脏病得风险Smoking will increase the risk of developing heart disease.② 他冒着生命危险去救她.He risked his life to saving her.risk(v.n) 冒险/ 风险__________ (adj.) 冒险的，有风险的risk doingat the risk of doing 冒着...的风险e.g. I offered you this secret document at the risk of losing my job.take a risk 冒险e.g. You have no right to take risks with other people’s lives.risky1. A study shows the students who are engaged _____ after-school activities are happier than those who are not.2. I think that your words that you said just now will make an impact _____ his life.3. What is important is that he has gradually quit ________(smoke).4.No matter what you may say, I am determined _______(do) what I think is right.5. Mike found a __________(challenge) job as a computer programmer.6. He was apparantly much surprised at the news that the amateur athlete beat the ___________(profession) one who ranked top ten.7. We are so touched by the really ________(touch) moment.8.__________(engage) himself in a series of activities, he is busy all day.9.I cannot wait________(start) my journey next week.10.Do telephone me as often as you can. I don’t want to lose touch _________you.review1.影响2.拓宽3.放弃4.尤其5.参与6.未受损害的7.冒险，风险8.申请9.等不及做.10.世界级的11.由于12. 专业的，职业的13. 抱怨。

英语课件 module 5 a trip along the three gorges

语境串联 To Tom's great joy，he will have four weeks off next month.He is so happy that he even feels the air is heavy with smells of happiness.He decides to take advantage of the vacation to go on a trip.Although in some places he may sometimes be ripped off by the local people，he can still get a kick out of it.Because the trip will at least provide him a chance to be close to nature.
[短语再现·能应用] 填一填
1. at the edge of 在……的边缘 2． have four weeks off 休四周假 3． at least 至少 4． go through 穿过；经历；仔细检查 5． be heavy with 有大量的……；充满 6． take advantage of 利用 7． in the distance 在远处 8． rip off 敲竹杠；敲诈
whoever she meets. So _n_a_t_u_r_a_l_ly__，she is often
2.“复数名词” 一览
①goods 货物 ②arms 武器 ③clothes 衣服 ④Customs 海关 ⑤manners 礼节 ⑥regards 问候 ⑦thanks 感谢 ⑧troops 军队
核心考点突破
教材情景导入 01 语法填空(关注加黑部分，核心考点逐一突破) A lake is an area of water surrounded by land，but Three

韦博课件[优质文档]

Module 5I. On a trip【1. A Paris VacationKathy is on a one-week vacation from her job as a journalist.She hasn't had a vacation in a long time.She has come to Paris to attend her best friend's wedding.QThis is the third time she has been in Paris.The first time she came to Paris was as a student, ten years ago. During that trip, she was so busy that she didn't have time to see any of the sights.This time she plans to relax and enjoy herself.QKathy arrived in Paris the day before yesterday, which was Saturday. Her plane landed at 3:00, two hours behind schedule.Her plane was supposed to arrive at 1:00.QAfter arriving, Kathy visited with her friend and met her friend'sfiance for the first time.He is a very successful Italian businessman.The wedding was yesterday. It was a small wedding, but very nice.QAfter the wedding, the newlyweds left for a skiing trip in the Swiss Alps. They went by rental car.Unfortunately, they got tied up in traffic.They didn't arrive at their hotel until late last night.Fortunately, they had confirmed reservations, so they had no troublechecking in.QThey arrived at their hotel last night, which was Sunday.They plan to stay there until Thursday.Then they will travel on to Salzburg, in Austria.They are going to meet up with Kathy there before she returns to the U.S.The three of them are going to stay in a castle hotel, ten miles outside Salzburg.QThe hotel is on a lake, and the view from the hotel is wonderful.The hotel is in a five hundred-year-old castle.It used to belong to an Austrian prince.Everyone is looking forward to staying there.【2. Today's ActivitiesToday, in Paris, Kathy is enjoying herself.This morning she took a walk through the streets of Paris.After her walk, at around 9:00, she enjoyed a delicious cup of coffee in a small cafe.At ten o'clock, she went to the Notre Dame Cathedral, where shelistened to some beautiful organ music.QNow she's at the Louvre, the famous art museum. It's 1:30.She has been there for two hours, since 11:30.She's looking at the Mona Lisa, one of the world's most famous paintings. In another hour she's going to leave the museum and do some shopping. She wants to buy a nice dress for herself, and some perfume for her mot her.QThis evening she has a date to meet someone for dinner.She's going to have dinner with Pierre, a famous photographer.She interviewed him two years ago.Since then they have kept in touch.The have written to each other several times.QKathy is interested in doing a project with him.She would do the writing, and he would take the pictures.She's looking forward to talking to him about the project.She doesn't know it, but Pierre has romantic intentions.He thinks she's very attractive.【3. Florence and BeyondTomorrow Kathy is going to leave Paris and fly to Florence, Italy.She's planning to stay in Florence for one day, until Wednesday evening. Pierre would like to go to Florence with her.If they go together, it could be the beginning of something beautiful. On the other hand, Kathy may not want that kind of relationship with Pierre.In any case, Kathy is planning to enjoy Florence.This will be her first visit there.The last time she was in Italy she visited Rome, but she didn't have time to go to Florence.She's looking forward to seeing some of the beautiful old buildings and great works of art.From Florence, she's going to take a train to Salzburg, where she will join her friends.They are going to meet her at the station.QShe has never been to Salzburg. It will be her first time.Like so many cities in Europe, Salzburg has an interesting history. She wants to visit the place where Mozart was born.He was born there more than 200 years ago.Kathy only has time to stay in Salzburg for a couple of days.On Friday she and her friends are going to attend a concert.QMozart was born in Salzburg.She has to leave Saturday evening.She will fly to Paris, where she will catch her flight back to the States. Though a week isn't very long, Kathy's memories of this trip will last a lifetime.She is glad she came.4. Question Practice5. Focus ExercisesII. Energy Sources【1. Our Energy NeedsFor people to live on our planet, we need energy.We need energy for heat, for light, and for transportation.When it's cold, we need energy for heat.When it's dared, we need energy for light.。