18学年高中英语Module4MusicBorninAmericaSectionⅢGrammar_时间状语从句和省略教学案外研版选修7
高中英语Module4MusicBorninAmericaSectionⅡIntroduction
Module 4 Music Born in America Section Ⅱ Introduction & Reading and Vocabulary-Language PointsⅠ.单句语法填空1．A ____________(move)to protect nonsmokers' right to health is going on in the country.2．The infection that __________(emerge)after the operation was controlled.3．The artist combines different __________(technique)in the same painting.4．Whether you can get the job or not will largely depend on how you take advantage ________ the opportunity.5．The order form has been __________ decline recently，so we need to make an advertising activity.6．The children came out of the school gate side ________ side after school.7．There are a lot of websites offering different approaches ________ the study of English to the beginners.8．—Did you remember to give Mary the money you owed her?—Yes.I gave it to her ________ moment I saw her last week.9．In the party，people danced ________ the music until the music stopped.10．As we all know，water consists ________ hydrogen and oxygen.【答案】 1.movement 2.emerged 3.techniques 4.of 5.in 6.by 7.to 8.the 9.to 10.ofⅡ.单句改错1．Alen angrily declined discuss the matter.________________________________________________________________________ 2．His job consists in helping old people.________________________________________________________________________ 3．I went shopping by bike other than on foot.________________________________________________________________________ 4．They were seated side to side，reading books.________________________________________________________________________ 5．I knew it was a complete new kind of music.________________________________________________________________________ 【答案】 1.declined后加to 2.in→of 3.other→rather 4.to→by plete→completelyⅢ.阅读理解【导学号：33030042】Research done at the University of Ca liforniaIrvine shows that young children taking music lessons have a greater ability to learn math and science.Coordination and concentration are also improved.Mastering a song or technique allows children to feel a sense of achievement and a desire to move on to the next challenge.These feelings of pride can also improve their confidence in the classroom.The lazy days of summer are a great time to introduce and expose your child to all sorts of music.1．Introduce babies to music by singing lullabies (摇篮曲) to them.2．Help younger children relate to music by asking about the sounds they hear.Does that drum (鼓) sound happy or sad? Would an elephant sound like that high flute (长笛)，or that deep bassoon (低音管)?3．Look into a wide variety of musical toys and records of songs that are available for children.4．Take your family to performances at local schools or universities.5．If you and your child decide on music lessons，look for a teacher who can get along well with children.6．Talk to other parents whose children take lessons for suggestions，or consult with the music teacher at your child's school.Keep your child's personality in mind，too.An active child might enjoy singing with a choir (合唱队) or playing with a hand more than music lessons.7．If you want to learn to play the piano yourself，you'd better take some lessons.Show your child that it takes time and practice to master a new skill.Just make sure not to turn this into a competition.8．Encourage your child by asking her/him to play for you.9．Never use music practice as punishment!1．What's the main idea of the first paragraph?A．How children learn math and science.B．Music lessons will do good to children.C．Mastering a song is important for children.D．How to improve children's confidence.【解析】段落大意题。
高中英语 Module 4 Music Born in America Section Ⅲ (1)
_交__换___ _极__好__的__，__了__不__起__的__，__超__级__的___ _叫__喊__，__叫__嚷___ _养__老__金__；__退__休__金__；__抚__恤__金___ _令__人__耳__目__一__新__的___ _独__奏__；__独__唱___ _移__民___
计划表，进度表，日程表 截止时间，最后期限 否则，要不然 部分时间的，兼职的 离开，辞去 先锋；创始人；先驱；开拓者 抗议
拓展词汇 13.__to_u_c_h__ v．触动；感动；使动心→touched adj. 受感动的 →touching adj.感人的；动人的 14.__a_r_is_e__ v. (由……)引起(产生) →(过去式)arose→(过去分 词)arisen 15._h_a_r_m__o_n_y_ n．融洽，一致→harmonious adj.和谐的；融洽的 16.__c_o_n_su__lt_a_n_t__ n．顾问→consult v．咨询；请教 17.__d_e_v_o_te__ v．为……付出时间/努力/金钱等→devotion n．热 爱→devoted adj.忠诚的；挚爱的 18._b_e_g__ v．请求，恳求→beggar n．乞丐 19._h_u_m__o_r_o_u_s_ adj.幽默的→humor n．幽默
3．Whபைடு நூலகம் was called the father of rock and roll?
A．Louis Armstrong.
B．Woody Guthrie.
C．Robert Johnson.
D．Bob Dylan.
4．Why did the parents name their son after Woodrow Wilson? A．Because Woodrow Wilson was one of the most influential musicians in music history. B．Because Woodrow Wilson wrote very poetic and sad blues songs. C．Because Woodrow Wilson was known as a pioneer of protest music. D．Because Woodrow Wilson was elected President in the year when their son was born. 答案：1－4.ACCD
高中英语 Module 4 Music Born in America
角顿市安康阳光实验学校Module 4 Music Born in America-SectionⅠⅠ.根据句意及首字母或汉语提示填空。
1This is a new ____________(方法)to the study of English.2Not much ____________(运动)could be seen in the enemy's lines.3She started moving to the ____________(节奏)of the music.4He has grasped a ____________(技巧)of saving time and energy.5I think that the art of a storyteller is to take the story and i__________on it.6Her favorite music was by Run DMC，a r____________ group.7Richard was waiting outside the door as she e__________.8Union membership and union power are d__________fast.Ⅱ.根据所给汉语提示，用本部分所学短语完成句子。
1这么小的孩子对生活厌烦真是让人感到惊讶。
It's surprising that such a little child ____________ ____________ ____________life.2利用别人善良的本质是非常不好的。
It's very bad to ____________ ____________ ____________ others' good nature.3他的工作包括帮助无家可归的小孩。
His job ____________ ____________helping homeless children.4与其说她是我妈妈，不如说她是我的好朋友。
最新-2018届高考英语 Module4 Music Born in America
2018届高考英语顶尖学案：外研版Module 4 Music Born in America——形成于美国的音乐核心词汇1．The old man has retired and lives on his p____________.2．After several days’ negotiations，the two parties reached a c____________ on this issue.3．Unfortunately there has been a sharp d____________ in profits this year. 4．When he was a student，his father gave him a monthly a____________ towards his expense.5．They worked hard day and night to finish the project ahead of s____________. 6．It’s not a hotel，in the ____________(传统的) sense，but rather a whole village turned into a hotel.7．Teachers should learn various _________(技巧)for dealing with problem students. 8．I do believe it is possible for different ethnic groups to live together in ___________(和谐)．9．The _________has a great sense of ________ and his books are full of ___________ stories，one of which ____________ describes his true story.(humor)10．We should weigh the _______ and _______ before making the decision.(advantage) 1.pensions 2.consensus 3.decline 4.allowance 5.schedule 6.conventional7.techniques8.harmony9.humorist；humor；humorous；humorously 10.advantages；disadvantages高频短语1．________________ 厌烦2．________________ 利用3．________________ 而不是4．________________ 有幸5．________________ 有序地，整齐地6．________________ 对……专一，专注7．________________ 给某人留下印象8．________________ 由……组成或构成9．________________ 肩并肩10．________________ 尝试11．________________ 出版12．________________ 完全不1．be bored with 2.take advantage of 3.rather than 4．be blessed with 5.in order 6.be devoted to 7.make an impression on sb. 8.consist of 9.side by side 10.try out 11．come out 12.far from重点句式1．Songs that are spoken ____________ sung are called rap.采用近乎念白方式而不是唱的歌曲被叫做绕舌歌。
高中英语真题-Module4《MusicBorninAmerica》
Module4《MusicBorninAmerica》I．教学内容分析本模块以Music Born in America为话题，介绍了美国的本土音乐，其中包括了Hip Hop，Soul music, Gospel music, Jazz, Blues等。
与此同时，还介绍了香港本土的音乐以及几位著名的美国音乐人。
通过本模块的学习，要求学生能使用恰当的词汇与同学以音乐为主题展开讨论，了解中外音乐的相互影响，发表对音乐的观点和看法。
Introduction 部分介绍几种美国本土的音乐类型，为整个模块的学习提供了一些知识储备，教师可以适当地帮助学生复习以前学过有关音乐的词汇，让学生能够形成比较系统的词汇网。
Reading and Vocabulary 部分通过阅读一篇介绍Hip Hop 的文章，系统地了解Hip Hop的起源、发展及现状。
由于这是一篇说明文，在学习过程中教师可以适当地训练学生寻找主题句或归纳段落大意的能力。
Grammar (1) 部分是复习时间状语从句。
教师应着重把握时间状语从句学习中常出错的两个方面，一是时态；二是个别引导词的语序问题。
Listening部分有三个内容，一是通过短语配对，让学生学习用英语来解释一些词组，并为后面的听力做好词汇基础的铺垫；二是让学生听一段母子的对话，让学生获取信息完成书上的练习，并着重帮助学生理解几个省略句的意思，为后面的语法课做好语言材料的准备。
Grammar (2) 部分利用听力原文的几个省略句，让学生学会看并知道运用省略句。
Function 部分学习使用比较过去与现在的功能句式。
Everyday English 部分围绕日常生活中常见的交际用语，主要通过选择题的形式让学生进一步理解听力原文中出现的几个短语。
如：a bit, my cup of tea, it's one's turn to do sth.等。
Reading and Writing部分通过阅读文章，回答三个开放性的问题，使学生开始思考音乐与学习的关系，为后面的写作做好了铺垫。
高中英语 Module 4 Music Born in Ame
角顿市安康阳光实验学校Module 4 Music Born in America Section Ⅰ Introduction & Reading and Vocabulary03 课后演练提能[夯实·基础知识]Ⅰ. 单词拼写1. Millions of stars __________(出现) on the sky.答案：emerged2. I'm part of the ________ (运动) to stop killing animals for their fur.答案：movement3. That professor's new ________ (方法) to language teaching was considered better than anyone else's.答案：approach4. The children quickly got ________ (厌烦) with staying indoors.答案：bored5. You'll have to improve your driving ________ (技巧) if you want to pass your test.答案：technique6. I think we should take a________ of Changjiang River, which can solve the power problem of some parts of China.答案：advantage7. We were all t________ by the way the young boy looked after his sick mother.答案：touched8. The company is in d________ because of falling demand.答案：decline9. This is a charity committee c________ of ten members.答案：consisting10. The parents should be blamed r________ than the children.答案：ratherⅡ. 选词填空simple hobby.答案：rather than2. Our class ______________ fifty students.答案：consists of3. Some students ________________ her speech.答案：were bored with4. At that time the Roman Empire was ____________.答案：in decline5. We've worked ________ for years.答案：side by sideⅢ. 完成句子1. The movement started ________________.这个运动始于20世纪90年代。
18学年高中英语Module4MusicBorninAmericaSectionⅠIntroduction
Module 4 Music Born in America Section Ⅰ Introduction &Reading-Pre-readingJazz, which is considered America’s classical music, dates back to the early 20th century when African Americans brought it to the public. Jazz music is a combination of improvised solos, blues notes and a deep rhythmical structure, characterized by brass instruments (铜管乐器), guitars, drums, pianos and keyboards. Some of the most famous jazz musicians include Miles Davis, Louis Armstrong and Billie Holiday.Historians trace Rock ’n’ Roll to 1954. This type developed by combining rhythm, blues and country music. A couple of the original Rock ’n’ Roll artists included Bill Haley and His Comets and Elvis Presley. People could dance to it, and the type became hugely popular with teenagers.Rap music took the music scene by storm when it developed a new appearance in the 1980s. The origin dates back to Africa where tribes honored “men of words”. When slaves were brought over in the 1700s and 1800s, the workers mixed American music with the words of their motherland. Another source of this type is Jamaican folk stories, where people would tell poems and stories in rhyme.Traditional folk music is passed on from generation to generation. This style is associated with music of the working class. Folk singers aren’t usually in search of profit and they don’t have to be good singers to sing folk songs.Western Swing was developed in Oklahoma and Texas in the 1930s. The style began to catchon with the public in the 1940s. The music is a combination of a big band, blues. Dixieland, and jazz. The music used a Hawaiian steel (钢的) guitar and drums in its early years. Bob Willis and Milton Brown are considered two of the type’s top pioneers.Section_ⅠIntroduction & Reading —Prereading[原文呈现] [读文清障]All You Need to Know About Hip Hop①Part 1What is hip hop and how did it start?Hip hop is an American cultural movement②which started in the 1970s③at block parties④in New York⑤，especially⑥in a district called the Bronx⑦. There are four main aspects of hip hop: breakdance⑧ and graffiti⑨ art plus⑩two types of hip hop music —DJing and rapping⑪. Rapping is also known as MCing⑫ (coming from the term masterofceremonies). The DJs at block parties in the 1970s played a lot of soul music⑬and they noticed that people preferred the percussion⑭ breaks in the songs because they were the best parts to dance to⑮. So they started repeating the percussion breaks. This is a technique⑯used by DJs in Jamaica⑰.①hip hop嬉蹦乐②movement /’muːvmənt/n．运动③in the 1970s在20世纪70年代也可以用in the 1970’s表示。
2018_2019学年高中英语Module4MusicBorninAmerica测评含解析外研版选修
Module 4 Music Born in America李仕才(总分:150分时间:120分钟)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。
听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
M:I booked a room for today and tomorrow by the phone last week.W:I’ll check,sir.Please tell me your name.1.Where does the conversation most probably take place?A.At a shop.B.At a hotel.C.At a hospital.答案:BW:You want the young fellow to design the new art museum for us?M:Why not let him have a try? He is a graduate from Cambridge University.W:Maybe you’re right.Let’s wait for his excellent performance.2.What does the man want the young fellow to design?A.A book museum.B.A car museum.C.An art museum.答案:CM:Excuse me,may I use your Longman Dictionary for a while?W:Sure! It’s on the second shelf and you can find a New English-Chinese Dictionarytoo.3.Which dictionary does the man want to borrow?A.Longman Dictionary.B.Oxford Dictionary.C.New English-Chinese Dictionary.答案:AM:I wonder why you didn’t do it as told and it’s the third time you have done so.W:Sorry,Doctor Lee.I mistook the bottle for sleeping pills.4.How does the man find the woman?A.Considerate.B.Diligent.C.Careless.答案:CM:Our class will go on an outing tomorrow,but how can I wake up so early?W:Set the alarm at 6:00 a.m.and you’ll make it.M:Oh,no,Mom.You k now I c an’t b ear t he a larm.How a bout y ou s etting t he a larm a nd w akingme up?5.When will the boy go outing?A.Unknown.B.At 6:00 a.m.C.At 6:00 p.m.答案:A第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。
Module 4 Music Born in America-(Period 5-6)
Module 4 Music Born in AmericaPeriod 5 Function■Goals● To learn the way to compare the present and the past■ProceduresStep 1: Warming-up exercisesFirst read these opinions from LISTENING on page 49 and answer the questions.Then do this individually, and then check your answers with a partner. Finally call back answers from the whole class.Step 2: While readingCheck the opinions that your parents have about the music you listen to.Now work in pairs and discuss your answers. You are asked to do this individually, and then compare answers with a partner. Finally I’ll call back answers from the whole class. You can ask them to start with “My parents (don’t ) think that….”Step 3: ExercisesComplete these sentences, making similar comparisons between the present and the past. Use the words in brackets. Do this individually, and then check answers with a partner. Finally I’ll call back answers from the whole class.Period 6 Speaking■Goals● To find helpful information from the text● To talk about the function of classical music■ProceduresStep 1:Now read the following sentences on page 51 and choose the correct meanings. Do this individually, and then check answers with a partner. Finally I call back answers from the whole class, having one student read a phrase and another a paraphrase.Step 2: ExercisesWork in groups. Discuss what you have learnt in this module about the following:＊the origins of jazz ＊the origins of hip hopWork in groups of four to do this activity. Then appoint a secretary to note down their answers. Finally I’ll call back suggestions from the secretaries in a whole-class setting.Step 3:Look at the photos of musicians in this module (on pages 44-45). Discuss the following questions. Work in groups for this activity, but change the secretaries. Then I will call back ideas from the secretaries in a whole-class setting. Try to develop it into a class discussion.Step 4:Discuss the questions about modern music. Work in groups for this activity, but change the secretaries. Then I’ll call back ideas from the secretaries in a whole-class setting.。
高中英语 Module 4 Music born in America Section Ⅰ Intr
Module 4 Music born in America Section ⅠIntroduction,Reading and VocabularyⅠ.词义搭配1．movement A．to come out of a dark, enclosed on hidden place2．technique B．an act of moving the body or part of the body3．decline C．a particular way of doing sth.4．emerge D．a continuous decrease in the number, value, quality, etc. of sth.答案：1.B 2.C 3.D 4.AⅡ.单词拼写1．His method presents a new a ________ to learning foreign languages.2．Unfortunately there has been a sharp d ________ in demand this year.3．The book made a deep i________ on him.4．They are new ________(技巧) for producing special effects in movies.5．Advanced figures are ________(涌现) in large number in this era of ours.6．Since the 1980s, the computer industry has ________(迅速开展)．答案：1.approach 2.decline 3.impression 4.techniques 5.emerging 6.boomedⅢ.短语填空错误!1．The sun ________ behind the clouds.2．Don't ________ the weakness of others.3．They were walking ________ in the street.4．One hundred years ________ a century.5．How many chapters does the book ________？6．He, ________ you, is to blame.答案：1.emerged from 2.take advantage of 3.side by side 4.makes up 5.consist of 6.rather thanⅣ.翻译句子1．他的工作包括帮助无家可归的小孩。
高中英语Module4MusicBorninAmericaSectionⅡIntroduction
Section Ⅱ Introduction & Reading —
Language Points
一、这样记单词
1．(教材P44)The percussion breaks were usually short, but Herc and other DJs made them longer by using two records on two turntables, side by side .
这些打击乐通常很短，但埃尔克和其他音乐主持人利用摆放在一起的两个唱盘将两盘录音反复播放，使打击乐播放时间更长。
side by side 并排；并肩
我们已并肩工作有好多年了。
②They were walking along the bank shoulder to shoulder. 他们正肩并肩沿着河岸散步。
③Theory and practice should go hand in hand. 理论应当结合实际。
④They stood face to face, staring at each other. 他们面对面地站着，互相凝视着对方。
[名师点津] 在“n .＋prep .＋n .”搭配中，名词前都不用冠词。
2．(教材 P44)Later, they experimented with different vocal and
rhythmic approaches ...
后来，他们尝试用不同的发声和节奏方法……
approach n ．方法，步骤；靠近，接近；路径，道路 v ．靠近，走近。
2017_2018学年高中英语Module4MusicBorninAmericaSectionⅢGr
他来这儿5天了。
It was three years since she had livedin this city.
她已有三年不住在那个城市了。
[即时演练3]
(1)选词填空：since, before
①I have written home oncesinceI came here.
我还没来得及和她说句话，她就离开了。
③before经常使用句型：
Itwill be two years before he leavesthe country.
再过两年他才会离开那个国家。
Itwas two years before he leftthe country.
过了两年他才离开那个国家。
(2)since
②Time passed quickly and the winter holidays had gone bybeforewe knew it.
③They worked long hours for several weeksbeforeeverything returned to normal.
(3)⑥句是不定式的省略，省去了to后面的动词(短语)。
(4)由⑦句可知，关系词在定语从句中作宾语时能够省略。
(5)⑧句中，从句主语与主句主语一致，且从句中包括be动词的某种形式，能够将从句的主语和be动词同时省略。
(6)⑩句是情态动词should的省略；⑨句省略了部份谓语及宾语。
一、时刻状语从句
在复合句中起时刻状语作用的句子称为时刻状语从句。时刻状语从句经常使用when, while, as, until, since或表示时刻意义的名词短语等引导。
2017_2018学年高中英语Module4MusicBorninAmericaSectionⅤWr
Module 4 Music Born in America Section Ⅴ Writing-关于学习适应的文章本模块写作要求写一篇有关学习适应方面的文章。
如此的文章属于议论性文章。
一、写作要领第一，确信写作要点：学习适应；然后，确信文章主体时态和人称；最后，确信文章的结构层次、语言的斟酌、推敲，论据、论证要明确有力，原那么上从正反两方面论述；发表自己的意见。
注意句型、特殊结构或高级辞汇及其短语的利用，正确运用逻辑词语。
二、增分佳句①There are different opinions among people as to ... Some people suggest that ...②On the contrary, there are some people in favor of ... At the same time, they say ...③It makes us fall into the habit of ...④It is harmful for us to form the habit of ...⑤... can help us set up our aim ...⑥As far as I am concerned, I agree with the latter opinion to some extent.I think that ...[题目要求]假设你是某中学学生李华。
此刻很多同窗有让家长陪读的适应，你班组织同窗们就此事展开讨论。
请你依照下表所列情形给报社写一封信，客观地介绍讨论的情形。
70%的同学认为30%的同学认为1.父母不应该陪读2.父母陪读让我们养成依赖的习惯，不利于我们将来自控能力的培养，更不利于我们培养良好的学习习惯3.父母陪读影响了他们的工作、学习和休息1.父母应该陪读2.父母陪读能使我们腾出更多的时间专心学习，使我们身体更健康3.父母陪读能帮助我们确立学习目标，督促我们完成学习任务，鼓励我们独立解决困难，培养我们良好的学习习惯2．格式和首段已给出，但不计入总词数。
重庆市第十八中学高中英语选修七《Module4 Music Born in America 》课件( 2014高考)-文档资料
StepⅥ
Discussion
1. Do you know the names of any rap artists? 2. If you have heard rap music and hip hop, what is your opinions about it?
StepⅦ Homework
Module 4
Music Born in America Period 2 Reading
All You Need to Know About Hip Hop
Step I :Brief revision about Introduction.
sophisticate d
soul music folk music
4). Hip hop was known as West Coast in the 1980s . F 5). Hip hop music is only produced in the United F States.
nsive Reading(分段阅 读)
¡ Step Ⅴ. Summary ¡ Hip hop is an American ______ cultural movement which started in the 1970s at block parties in New especially the Bronx. There are four main York,________ aspects of hip hop music:________ breakdance and graffiti art ______ plus two types of hip hop music-DJ-ing and rapping. ¡ The DJs at block parties in the 1970s played a lot of soul music and they noticed _____ that people preferred the percussion breaks to dance ___. to A lot of brought Jamaicans inNew York who ___ the idea with them. ¡ Hip hop was so successful because it’cheap s ____ and easy .And people were bored with ___ the pop music across of the day.In the late 1980s,hip hop spread ____ the world.
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Module 4 Music Born in America Section Ⅲ Grammar-时间状语从句和省略语法图解探究发现①Some of the DJs began speaking and shouting while the music played.②The moment I heard it, I knew it was a completely new kind of music.③The first time that rap artists recorded their music, musicians recorded the backing tracks (the music without the singing) in the studio and the rappers added their vocals later.④No sooner had he reached home than it began to rain.⑤Hardly had I entered the room when the phone rang.⑥—Do you want to go to the movie tonight?—I hope to (go to the movie)．⑦What do you think of the film (that) you saw yesterday?⑧While (I was) at college, I began to know him, a strange but able student.⑨Bob has done his homework, but Tom hasn’t (done his homework)．⑩He accepted the suggestion that he (should) go there by train.[我的发现](1)①～⑤句中黑体部分在句中引导时间状语从句，⑥～⑩句为省略句。
(2)④⑤句为no sooner ... than ... /hardly ... when ...句式，表示“一……就……”，且no sooner/hardly位于句首时，主句要用倒装语序。
(3)⑥句是不定式的省略，省去了to后面的动词(短语)。
(4)由⑦句可知，关系词在定语从句中作宾语时可以省略。
(5)⑧句中，从句主语与主句主语一致，且从句中包含be动词的某种形式，可以将从句的主语和be动词同时省略。
(6)⑩句是情态动词should的省略；⑨句省略了部分谓语及宾语。
一、时间状语从句在复合句中起时间状语作用的句子称为时间状语从句。
时间状语从句常用when, while, as, until, since或表示时间意义的名词短语等引导。
1．when, while, as的用法He was nine when his father died.他父亲去世时他才九岁。
Jack was working in the lab when the power cut occurred.(2016·北京高考改编) 杰克正在实验室里工作，这时突然停电了。
They arrived while we were having dinner.他们到时我们正在吃晚饭。
While I played the piano, my sister did her homework.我弹钢琴的时候姐姐在做作业。
As years go by, China is getting stronger and richer.随着时间一年一年过去，中国变得越来越富强了。
I saw my mother as I was getting off the bus.我下公共汽车的时候看见了我妈妈。
[名师点津]when在be about to do ... when ..., be doing ... when ..., had done ... when ..., be on one’s way ... when ..., be on the point of doing ... when ...等结构中，作“正在那时”讲，表示某个动作正在发生或刚刚发生，另一动作同时发生。
He was about to leave when someone knocked at the door.他刚要离开就有人敲门。
[即时演练1](1)选词填空：when, while, as①It’s much easier to make friends when you have similar interests.②While/When in Vienna he studied music.③You will grow wiser as you grow older.(2)完成句子①I was_about_to_go_to_bed_when the telephone rang.我正要睡觉时电话铃响了。
②They were_watching_TV_when_they learned that the plane was out of touch.他们正在看电视，这时得知飞机失去联系。
③He had_just_left_when you came.他刚离开，你就来了。
④He dropped the glass as_he_stood_up.他站起来时，把杯子摔了。
2．until, till的用法He waited until she had finished speaking.他一直等到她讲完。
You can’t go home until you finish your work.工作完成后你才能回家。
[名师点津] (1)置于句首或在强调句中时常用until，其他情况until和till可通用。
Until you told me I had no idea of it.直到你告诉我，我对此事才有所了解。
(2)如果将“not until ...”结构放在句首，那么主句要部分倒装。
Not until his bike looked almost new did he stop cleaning it.直到他的自行车看起来几乎像新的一样，他才停止擦洗。
[即时演练2](1)句型转换I didn’t go to bed until I finished my work.→Notuntil I finished my work did I go to bed.(2)完成句子①You can stay_here_till/until the rain stops.你可以在这里待到雨停。
②They didn’t_stop_talking_until the teacher came in.直到老师进来，他们才停止说话。
③Not until we pointed out their faults to them did_they_realize_them.直到我们向他们指出了他们的错误，他们才意识到。
3．before, since的用法(1)before①意为“在……之前”，置于主句前后均可。
Before the sun sets, we must go home.太阳落山前，我们必须回家。
②如果before引导的从句位于主句之后，有时不能译成“在……之前”，而要译成“过了多久才……，还未……就”等。
The struggle lasted four years before the North won in the end.斗争持续了4年北方才最终获胜。
He almost knocked me down before he saw me.他几乎撞到我时才看见我。
She left before I could have a word with her.我还没来得及和她说句话，她就离开了。
③before常用句型：It will be two years before he leaves the country.再过两年他才会离开这个国家。
It was two years before he left the country.过了两年他才离开这个国家。
(2)since①since 意为“自从”时，所引导的从句使用非延续性动词，主句使用完成时态。
Since he graduated from college, he has worked in this city.大学毕业后，他便在这个城市工作。
②since 的常用句型：⎭⎪⎬⎪⎫•It is/has been＋时间段＋since ...(从句用一般过去时)•It was＋时间段＋since ...(从句用过去完成时) 从句用短暂性动词表示动作持续了多久，用延续性动词表示动作停止了多久It is five days since he came here.他来这儿5天了。
It was three years since she had lived in this city.她已有三年不住在这个城市了。
[即时演练3](1)选词填空：since, before①I have written home once since I came here.②Time passed quickly and the winter holidays had gone by before we knew it. ③They worked long hours for several weeks before everything returned to normal. ④(四川高考改编)As is reported, it is 100 years since Qinghua University was founded.(2)用所给词的正确时态填空①It will_be (be) one year before we graduate from the middle school. ②It is/has_been (be) three years since he lived here.③It was (be) not long before we met again.④It was five years since we had_left (leave) school.4．表示“一……就……”的引导词引导时间状语从句，表示“一……就……”之意的引导词有as soon as, immediately, directly, instantly, no sooner ... than ..., hardly ... when ...等。