推荐高中英语Module5NewspapersandMagazinesSectionⅢGrammar时间状语从句和原因状语从句教学案外研版必修2
高中英语 Module 5 Newspapers and Magazines教师用书 外研版必修
Module 5 Newspapers and Magazines在“数字化时代”的今天，通过网络或手机获取新闻信息已成为许多网民的一个越来越普及的日常活动。
网络这种媒体形态一方面最大程度地尊重读者的阅读习惯，另一方面又结合了互联网快速、方便的特性，因此，它在社会生活中的普及将成为一种趋势。
Newspaper，TV and radio have been our major resources to know what's going onaround the world. But modern technologykeeps bringing new ways of communicatingthat go beyond these traditional media.First we have the Internet. By simplyclicking the mouse，we can have access towebsites and get the updated information weneed. And the latest mobile news servicemeans our cellphone can be another channelto connect with the world.Cellphone newspapers are a booming industry in China.Nowadays the major media all provide the electronic editions to more than cellphone users in the country.While the digital version sent to the mobile phone makes it easy for us to keep up with the latest news.Contents coming up with this convenience cannot compete with that of the printed media. Because of limited length and space，there are not detailed，indepth reports on the cellphone newspaper. So keep updated with your mobile and grab a newspaper for more.1．update vt. 更新2．mean vt. 意思是；意味着3．booming adj. 急速发展的4．keep up with 紧跟；跟上5．content n. 内容6．convenience n. 方便，便利7．compete v. 竞争8．indepth adj. 深入的，全面1．What resources do people use to know what's going on around the world?2．What are the disadvantages of cellphone newspapers?【答案】 1.Newspaper，TV，radio，computer and cellphone.2．There are not detailed，indepth reports on the cellphone newspaper as a result of limited length and space.Section ⅠIntroduction & Reading and Vocabulary －Preparing根据提示写出下列单词1.n．(新闻报道等的)标题2．n. 经济3.n. 政治4．n. 轨道vt. 绕轨道飞行5．n. 飞行；班机6.n. 祝贺7.adv. 在船(飞机、火车、公共汽车)上8.vt. 欢迎9.adj. 历史性的10.n. 成就；功业；伟绩【答案】 1.headline 2.economy 3.politics4．orbit 5.flight 6.congratulation 7.aboard8．welcome 9.historical 10.achievement看单词学构词：al为常见的形容词后缀，名词后加al可构成形容词。
高中英语 Module 5 Newspapers and Magazines Period 1 In
Period 1 Introduction，Cultural Corner，Function and EverydayEnglishTeaching Goals：1．To arouse Ss’ interest in learning about newspapers and magazines．2．To introduce the topic“Newspapers and Magazines〞．3．To get Ss to learn some words to describe newspapers and magazines．4．To get Ss to know something about daily newspapers in Britain and the United States．5．T0 let Ss learn how to show their belief and disbelief．Teaching Procedures：Step 1．IntroductionPurpose：To arouse Ss’ interest in learning about newspapers and magazines．1．Leading-in(1)Show two pictures on the screen and introduce the new words about newspapers and magazines．(图2—5—1) (图2—5—2)Suggested Answers：①front cover ②article ③front page ④headline ⑤photograph(2)Hand out a piece of China Daily and ask Ss to find out types of news items they can see in it．For your reference：business，celebrity，economy，fashion，international，politics，sport，nation，etc．2．Word studyAsk Ss to match the words with their definitions．(1)journalist a．someone who is very famous(2)editor b．someone who writes for a newspaper or a magazine(3)celebrity c．a person who edits or who is in charge of a part of a newspaper(4)photographer d．the title of a newspaper article(5)article e．a piece of writing(6)headline f．a person who takes photographsSuggested Answers：(1)b (2)C (3)a (4)f (5)e (6)dStep 2．Cultural CornerPurpose：To enable Ss to know some daily newspapers in Britain and the United States．1．Leading-inAsk some questions to arouse Ss’interest to know foreign newspapers．．Q1．How many foreign newspapers do you know? What are they?Q2．Have you ever read them before? If so，what is your feeling about that? Q3．Do you have some foreign newspapers or magazines?2．Pair workAsk Ss to read the passage and try to plete the following chart：Suggested Answers：3．1IIdividual workAsk Ss to read the passage again and decide whether the following statements are true(T)or false(F)．(1)The quality press is more serious．( )(2)You can know about famous pop stars in a popular newspaper．( )(3)You can find large headlines and a lot of big photographs in The Times．( )(4)The Sun is the most successful quality newspaper in Britain．( )(5)ne New York Times is produced in New York．( )Suggested Answers：(1)T(2)T(3)F(4)F(5)T4．Group workLet Ss say which kind of newspaper they like best and say why．Show some expressions to help them if necessary.For your reference：(1)I think／believe．．．／In my opinion，…(2)I like／love／enjoy．．．(3)It’S funny，useful，i nteresting…(4)It has got good articles／photographs．(5)It is full of information about my favourite pop star／sports／puter games．Step 3．Function and Everyday EnglishPurpose：To enable Ss to know how to express the belief and disbelief．1．Individual workAsk Ss to read the conversation on P48 and underline the sentences showing belief and disbelief．Suggested Answers：2．Pair workplete the conversation with expressions of belief or disbelief just learnt．A：It says here in the newspaper that by the year 2050，there will be cities on the moon．B：_______________________．(2)_____________________A：Well，________________．We have the technology to do it．B：_____________!Who wants to live on the moon?A：I think it would be very interesting．B：________!It would be terrible!A：_________．I may want to do it myself．B：In 2050 ? __________．You’11 be nearly si xty years old!Suggested Answers：(1)Oh，e on! (2)That’S impossible． (3)you never know．(4)It’Sa crazy idea! (5)You can’t be serious! (6)Well，stranger things havehappened． (7)You must be joking．3．Group workAsk Ss to think of a topic by themselves，and use the expressions of belief or disbelief to make a dialogue with their partners．For your reference：(1)A：A famous actor stole money from a beggar? You Can’t be Serious!B：Well，I read it from the newspaper．(2)A：It is said that some UFOs were flying over Shaoguan area last night．B：Oh．e on．I can’t believe what you said．A：But it’s possible．Step 4．Homework1．Ask Ss to review the words they have learnt in this period．2．Preview Vocabulary and Reading in this module．。
高中英语Module5NewspapersandMagazinesSectionWriting新闻报
Student Volunteers Brought Sunshine to the Elderly __________________________________________________ __________________________________________________ __________________________________________________ __________________________________________________ __________________________________________________
第四步：句式升级造亮点 1．用名词短语作同位语合并句 1 和句 2
On May Day, Li Yue and Zhang Hua, students from Class Three, Grade Two, went to Sunshine Nursing Home and did some voluntary work.
6．当他们该离开了的时候，老人们感谢他们的好意。(when 引导时 间状语从句) When it was time for the volunteers to leave, the elderly people thanked them for their kindness.
7．这是如此美好的一天，他们将会永远记得。(and 连接两个并列 分句)
二、增分佳句 A．导语常用句式
1．On Sunday, September 28, 2008, three Chinese astronauts landed safely back on the earth. 2008 年 9 月 28 日，星期天，三名中国宇航员安全地返回地球。
2015年秋高中英语 Module 5 Newspapers and Magazines Secti
报纸的定义和功能
报纸是一种印刷出版物，被用来传递新闻和信息。它们可以提供当前事件、 专业文章、评论、广告和其他相关内容。
报纸的分类
大报
大报通常是一份全国性报纸，通常有大量页面， 覆盖广泛的新闻和专栏。
小报
小报通常比大报小，更注重本地新闻和娱乐内 容。
商业报纸
商业报纸主要关注经济和商业方面的新闻和分 析。
专业报纸
专业报纸是针对特定行业或领域的读者，提供 专业知识和深度报道。
报纸的历史和发展
1
公告牌时代
最早的报纸可以追溯到公告牌和手写传单的时代，用来传递政治、商业和社会信 息。
2
印刷术的出现
印刷术的发明使得报纸的传播更加容易和广泛，成为主要的信息来源。
3
数字时代
随着互联网的普及，数字报纸应运而生，成为人们获取新闻和信息的主要途径。
报纸的优点和缺点
1 优点
报纸提供深度报道和分析，让读者更好地了 解事件。它们也提供多种新闻类别，满足不 同读者的需求。
2 缺点
报纸的信息可能过时，无法及时反映发展的 事件。此外，纸质报纸也对环境造成了影响。
报纸的阅读技巧
标题浏览
浏览报纸的标题可以快速了解 新闻内容，并选择感兴趣的文 章。
阅读副标题
副标题可以提供更多的背景信 息，帮助您决定是否要阅读完 整的文章。
注意前言和结论
前言和结论通常概括了整个文 章的要点，可以帮助您更好地 理解文章。
报纸的未来趋势
数字化新闻
移动阅读
个性化新闻
高中英语Module5NewspapersandMagazinesSectionOtherParts
replace vt.代替；取代；把……放回原处
replace ... with/by ...
The Times is the most famous of the quality newspapers. It began in 1785. It ⑬politician /ˌpɒlə' tIʃn/n.政治家 is read by important people such as ⑭lawyer n．律师 politicians⑬，lawyers⑭ and businessmen. ⑮found /fɑʊnd/vt.创立；建立 The Sun, founded in 1964⑮， is the most founded in 1964是过去分词短 successful of the popular newspapers. 语作定语。 Around ⑯ four million people read it ⑯around prep.大约 every day and it sells more than any other daily newspaper.
be doing ... when ... “正在 做 …… 这 时……”。
I was walking along _th__e_r_i_v_e_r_w__h_e_n I heard
a boy crying for help. 我正沿着河边走，突然 听到了一个男童的呼 救声。
然，他大吃一惊。
先背熟
答案：1～4 DBAA
一、这样记单词
记得准·写得对
Ⅰ.基础词汇
1. astronomer n．
天文学家
2. autograph n. 3. part n. 4. produce vt.
高一英语外研社Module5NewspapersandMagazines知识精讲
高一英语外研社Module 5 Newspapers and Magazines【本讲教育信息】一.教课内容：Module 5 Newspapers and Magazines教课目的：经过学习本模块来熟习新闻的构造，认识新闻的特色，进而学会一些有关的词句。
单词：headline photograph celebrity economy politicsphotographer cosmonaut navigator universesailor orbit capsule flight congratulationsabroadwelcome historical achievement replace alienamateur astronomer autograph delighted spaceshiptelescope actor backstage part beliefdisbelief evidence cultural financial reviewroyal found produceaeronautfan politician短语：in total now that believe in be similar to 重点词语：in total now that believe in词语重点概括：1. The flight is a“complete success”.success n.We all know that failure is the mother of success.The show is a great success.Wish you a success.He was not a success as a teacher.Of her plays, three were successes and one was a failure.successful adj. (be successful in )successfully adv.succeed v.2. Professor Wen Jiabao telephoned the Control Center to offer his congratulations.congratulation n.Congratulations on your success.I offer you my hearty congratulations.---It’ s your birthday. Congratulations!---Thank you.congratulate v.congratulate sb. on sth./ doingHe congratulated us on getting married.I congratulate you on your great invention.congratulate/ celebrate v.People would get together to celebrate their harvest.3.When Yang took off from Jiuquan in northwest China at 9 am yesterday,China became the third nation to send a man into space.take off1)The plane takes off at 8 in the morning.The plane took off very smoothly.2) Take your coat off.3)You should take your toys off the table.4)I ’ d like to take off home tomorrow.5)I ’ d like to take three days off.4.In total, these astronauts have spent more than 26,000 days in space.in total = in allWe have learned 2000 English words in total/all so far.The cost of the various repairs amounts in total to over $100.total adj./ n./ v.What’ s the total population of China?He is a total stranger.The cost totaled up to $1000.5.Amateur astronomer David Bates was looking at the moon throughhis telescope last night when he got a big surprise.1) be doing when⋯I was cooking the other day when someone knocked at the door.We were having our English lesson when a boy made a face to makethe others laugh.I was watching TV when he came in.2) surprise n.To my surprise, he came later than usual.His success was a great surprise.What a surprise to see you here.6.Since no one else saw the aliens, not many people believe Mr. Bates.You don’ t believe in aliens, do you?believe/ believe in1) When I saw it, I just could not believe my eyes.I find it impossible to believe a single word you say.I believe that they will win the match, won’ t they?2)You can believe in him, he is an honest man.We believe in Marxism.belief n.7. We ’ d be delighted to have you work with us.delight v.I ’m very delighted with the result.delight n.8. Nowthat I have madethis first visit,I hope I can come manymore times.Now (that)⋯conj.= sinceNow (that) you have finished the work, you are free to do what you like.Now that you mention it, I do remember.9.Which of the following can be replaced by the word because?replace v.She replaced the book on the shelf after she finished reading it.He has replaced Mr. Brown as President.take the place ofNothing can take the place of the family he has lost.10.Do you think the word as and since sound more or less formalthan because?more or lessI have more or less succeeded and they haven’ t.It took me more or less a whole day to paint the ceiling.It ’ s an hour ’s journey, more or less.法知学1.状从句1)as/ when/ whileMother was worried because little Alice was ill, especially as/when/ while father was away in France.2) He looked behind from time to time as he went.As time goes on, it’ s getting warmer and warmer.3)She thought I was talking about her daughter, while in fact, Iwas talking about my daughter.4)He was about to leave when the telephone rang.5) the time⋯/ the moment⋯ / by the time⋯/ next time⋯/ the first time ⋯/ the last time⋯/ immediately⋯Be sure to call on me next time you come to town.By the time he was 14, Einstein had learned advanced mathematics all by himself.She rushed into the room immediately/ the moment she heard the noise.He left me a good impression the first time I met him.2. as/ because/ since/ now that/ considering that⋯/seeing that⋯I do it because I like it.He couldn ’t have seen me, because I was not there.Seeing that quite a few people were absent, we decided to put the meeting off.Now that/ Since you are all here, let’ s try and reach a decision.As she was ill, she didn’t come to the party.Considering that they are just beginners, they are doing quite a goodjob.【模】一.翻1.共， _________________2.既然 _________________3.相信_________________4.和⋯⋯相像 _________________5.⋯⋯ 圈 _________________6.拍⋯⋯的照片 _________________7.起 _________________8.数百万的 _________________9.出⋯⋯的信息 _________________10.在月球上 _________________11.着 ________________12.很高做⋯⋯ _________________13.等候 _________________14.走出 ________________15.把⋯⋯分红⋯⋯ ___________________16.增添 _________________17.迎到某地 _________________18.是某人第一次做⋯⋯ __________________19.或多或少 __________________20.在⋯⋯开始 ________________二.活用1.The __________( 条 )were full of news of the bank robbery.2.________( 祝 )on your success.puter is one of the greatest scientific ________(成就 )4.Tom is an _______( 余的 )singer.5. Most people in this country don’t think highly of ______(政治家)三.单项选空1. ---Hi, Mike.I ’ ve just got an A in the examination.---________A. Can you ready?B. Celebrate you!C. Congratulations!D. With pleasure.2.----How come a simple meal like this costs so much?----We have _______in your bill the costs of the teapot you broke just.A. increasedB. includedC. obtainedD. charged3.Dixon turned out to be a tiresome cook, and by the end of the weekwe had ________ decided to take turns at the job and give him somethingelse to doA. more or lessB. by and byC. now and thenD. once in a while4. In _______, the northerners are keen on dumplings while the southernersare fond of rice.A. commonB. totalC. generalD. particular5. The companyhad invited 50 guests to the party, but only half_____ showed up.A. more thanB. less thanC. as manyD. as much6.The boys respected their father ________, although he was strict,he was fair.A. thatB. forC. becauseD. since7.---Don ’ t you believe me?---______, I ’ ll believe _______ you say.A. No; whateverB. Yes; no matter whatC. No; no matter whatD. Yes; whatever8.---Congratulations to you! I hear you got the first in the English SpeechContest---_________A. Don ’t mention it. I think that’s only my past .B. Thanks. But I think I could have done better.C. There ’s nothing to cheer for.D. No. it’s a piece of cake.9. He _____great delight in laughing at others .A. takesB. putsC. givesD. makes10.________that my head had cleared, my brain was also beginning towork much better.A. ForB. NowC. SinceD. So11. Bill may ______find it hard to get on well with them.A. certainlyB. likelyC. possiblyD. probably12. It is the first time that she has been here, _______?A. isn ’t itB. hasn ’t itC. isn ’t sheD. hasn ’ t she13. WangGang_______his leg when he __________ in a football match against another school.A. broke; playedB. was breaking ; was playingC. broke ; was playingD. was breaking; played14. This book ________ 20 articles, ________ 3 written by my father.A. contains; includesB. includes; containingC. contains; includingD. includes; contains15. You ’d better ________ the good apples ________ the bad ones.A. divide; intoB. separate; fromC. select; amongD. choose; between四.完型填空Anna arrived far too early. Usually she left things to the last minute,1 today was a very special occasion. It was almost2 by getting there an hour beforehand that she3 to cause the plane to arrive sooner.4__ raced through her mind. “Do I look all right?Will he notice that I ’m wearing a 5trouser suit?Will he even6me?” After all,it was a year almost to the day since she had 7seen Joe. She fished a 8 out of her handbagand inspected her face. Too much make-up? Joe had 9 made any comment butshe knewthat he did not approve of （同意）heavy make-up—“ gilding the lily ”, he 10 it. It was funny how much importance she attached to11 a good impression on him. After all,friends do not judge each other by12.All the same, it was the first meeting after a long separation, and she wantedeverything to13right.Looking out of the window, Joe14 a first glimpse, through a break inthe15 , of the town far below. Certainly it was very flattering thatthey had16him to be the guest lecturer at their Autumn Congress yetagain. The Chairman of the Organizing Committee, as a matter of courtesy（礼貌），had17to meet him at the airport, as he had done on previous occasions. This time,18, it was not necessary,19because Joe wasquite familiar with the city, but mainly because Anna had said that shecould 20the afternoon off in order to come and meet him.1.A. and B. but C. for D. as2.A. because B. since C. as if D. when3.A. thought B. liked C. had D. hoped4.A. Idea B. Facts C. Thoughts D. Matters5.A. new B. strange C. latest D. single6.A. like B. recognize C. terrify D. tell7.A. before B. recently C. last D. most8.A. purse B. handkerchief C. mirror D. book9. A. never B. almost C. often D. regularly10.A. told B. called C. saw D. thought11.A. offering B. taking C. having D. making12.A. appearance B. clothes C. make-up D. looking13.A. come across B. turn up C. go off D. get out14.A. caught B. left C. enjoyed D. met15.A. air B. rain C. train D. clouds16.A. employed B. invited C. told D. informed17.A. offered B. arrived C. intended D. attempted18.A. therefore B. however C. instead D. as well19.A. luckily B. really C. partly D. separately20.A. put B. make C. take D. leave五.阅读理解Haikou: A shark was killed after being dragged to shore at Yalong Berthbeach in Sanya, South China ’s Hainan Province, on Sunday afternoon.It was the first time a shark had been caught in the beach area, a popular tourist site in Hainan.Local fishermen said they caught the 3-meter-long,l-ton shark by chance when they were fishing in seawater 1,000 meters deep near the beach.Police temporarily（临时） protected the shark while oceanographers decided whether it was a species belonging to State protection.Fishermen later killed and sold the shark after oceanographers confirmed that it was a whale shark and therefore not under State protection.The shark was believed to have drifted into the area from the deep seadue to strong waves caused last week by Typhoon Imbudo. It had no open injuries but experts said they believed it suffered from internal（内部的） bleeding.Local police officer Fu Chenggeng said beachgoers should not feelthreatened by sharks because the fish never attack human beings on their own initiative.Fu said he had never heard of any shark attacks at the Sanya beach since he first started work there eight years ago.However, police said they would improve the security system to safeguard tourists ’ safety on the beach.1. A possible title of the article should be.A. Tourists in DangerB. Killing Whale SharkC. Shark Caught in Beach AreaD. Whale Shark in Danger2. From the article it can be learned.A. the shark was caught because of obvious injuriesB. the number of the whale shark may be smallC. Typhoon Imbudo may have brought the shark to the areaD. it ’s not unusual to see a shark on the beach3. The underlined word“confirmed”probably means.A. saidB. believedC. thoughtD. made sure六. 短文改错The moment I entered my room this morning, I 1.couldn ’t believe that my house had been broken. After I 2.check my personal belongings, I found with great sadness 3.that seven hundreds U.S. dollars and one diamond necklace 4 .had stolen. This necklace is one of my favorite 5.and cherished gifts from my dear grandmother, which 6.passed away when I was very little. I don’t know a bout7.exactly how the thief entered my house, so I saw that8.a piece of glass in left windows had been broken, and I9.am sure the thief may have entered or left from there.10.答案一.翻1. in total2. now that3. believe in4. be similar to5. make an orbit of6. take a photograph of7. take off8. millions and millions of9. send a message of10. on the moon11. land at12. be delighted to13. wait for 14. get out of15. divide into16. add to⋯17. welcome to⋯18. It’ s the first time that sb. have done19. more or less20. at the start of二.活用1. headlines 4. amateur2. Congratulations5. politicians3. achievements三.填空：1—5 CBACC 6 — 10 CDBAB11—15 CACCB四.完型填空：1—5 BCDCA 6 — 10 BCCAB11—15 DACAD16 — 20 BABCC五.理解1.C2.C3.D六.短文改：1.正确2. broken后加into3. check改checked4. hundreds改hundred5. had后加been6. which改who7.去掉about8. so改but9. in后加the10. may改must。
Module 5 Newspapers and Magazines-高中英语必修2
Even better，researchers at源自the University of
Tubingen in Germany found that when our social
media connections read these happy stories，they
话
题 in turn become happier，and thus more likely to
Module 5 Newspapers and Magazines
In a new study，researchers tracked the
online reach of about 7，000 articles from The
话
题 New York Times over a threemonth period.
激
活 ·
also share happy stories. Happiness，as it turns
美
文 out，is contagious(会蔓延的). The other side of
导
入
this research is that negative stories are also
contagious. When people read negative posts or
stories shared by their friends ， they are more
likely to also share negative posts.
菜单
英语·必修2（WY）
Module 5 Newspapers and Magazines
But fortunately，according to the University
高中英语 Module 5 Newspapers and MagazinesIntroduction and reading课件 外研版必修2
Let’s enjoy the excellent moment of Yang Liwei and Shenzhபைடு நூலகம்u V.
Discuss these questions in groups of four. 1. Do you remember the news about
3. The other man aboard the Space T Station is a Russian cosmonaut.
4. China received messages of congratulations from all over the world. T
5. Sean O’Keefe works for the United Nations. F
Part1 Part2 Part3
Listen to the tape and decide if the sentences are true or false.
1. The taikonaut was in space for twentyone hours. F
2. One of the astronauts aboard the International Space Station was born in China. F
Use proper words to fill the blank.
3.front page
4. headline
2.front cover 1. article
5.photograph
Read the following words and divide them into these groups.
Introduction and reading
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Module 5 Newspapers and MagazinesSection Ⅲ Grammar 时间状语从句和原因状语从句语法图解探究发现①When he was orbiting in the capsule, he took photographs of planet earth.②When Yang landed, Premier Wen Jiabao telephoned the Control Centre to offer his congratulations.③While he was travelling in space, Yang spoke to two astronauts aboard the International Space Station.④When you read a newspaper article in English, read the subheadings before you start ...⑤The manager didn’t attend the party because he was ill.⑥“As you have asked me so nicely，” said Sharon, “I’d be delighted to sign your arm.”⑦Since no one else saw the aliens, not many people believe Mr Bates.⑧Now that I have made this first visit, I hope I can come many more times.[我的发现](1)例句①②③④中的连词引导时间状语从句；例句⑤⑥⑦⑧中的连词引导原因状语从句。
(2)when引导时间状语从句时，从句中的谓语动词和主句谓语动词所表示的动作同时发生，如例句①④；也可以在其之前发生，如例句②。
(3)while引导的时间状语从句中的谓语动作必须是和主句谓语动作同时发生，如例句③；而before引导的时间状语从句中的谓语动作必须在主句谓语动作之前发生，如例句④。
(4)because引导原因状语从句时，可以置于主句之前，也可以置于主句之后，如例句⑤；而as, since, now that引导原因状语从句时经常置于主句之前，如例句⑥⑦⑧。
一、时间状语从句1．when, while, as引导的时间状语从句的主从句动作发生的顺序及主从句的时态要求。
我们在Module 3学习了由when, while，as引导的时间状语从句，本课时主要讲一下它们引导时间状语从句时主从句动作发生的顺序及时态要求。
(1)主从句动作发生的顺序when与as引导的时间状语从句，主从句谓语动词可以同时发生也可以先后发生；while 引导的时间状语从句，主从句谓语动词同时发生或主句动作发生在从句动作进行的过程中。
When he had finished his homework, he took a short rest.当他完成作业后，他休息了一会儿。
(从句动作先发生)When I got to the airport, the guests had left.当我赶到飞机场时，客人们已经离开了。
(从句动作后发生)While we were working in the fields, it suddenly began to rain.当我们在地里劳动时，忽然下起雨来。
(2)主从句的时态要求如果主句的动作发生于表示“当……时”的时间状语从句中的动作进行的过程中，从句常用进行时。
Someone broke into the house when/while/as she was sleeping.在她睡觉时有人闯入屋里。
When Tom was reading, Jim went out to play football.汤姆看书的时候，吉姆出去踢足球了。
2．表示时间先后的连词主要包括before和after。
after表示“在……之后”。
before 可表达多种意义：“……才”；“……就”；“还没来得及……就……”等。
before常用于以下句型：It will be＋一段时间＋before ...(从句用一般现在时)要过……时间才……It won’t be＋一段时间＋before ...(从句用一般现在时)过不了……时间就……It was not long before ...(从句用一般过去时)没过多久就……It was＋时间段＋before ...(从句用一般过去时)过了……时间才……It will be half a year before I come back.半年之后我才回来。
It won’t be long before we meet again.不久，我们会再见面。
It wasn’t long before he left the country.没过多久他就离开了这个国家。
After the students came to the lab, the professor brought out three bottles.学生们到实验室后，教授拿出了3个瓶子。
3．表示“持续性”和“瞬间性”的连词主要包括since, ever since, till/until等。
(1)since, ever since引导时间状语从句时，从句中多用一般过去时，而主句中谓语动词多用现在完成时。
I have lived here since I came here.自从我来到这儿，我一直生活在这儿。
(2)till和until(till不可以位于句首)：在肯定句中，主句的谓语动词是延续性动词，而在否定句中，主句的谓语动词是瞬间性动词。
He waited until/till his mother came back.他一直等到他妈妈回来。
I didn’t go to bed until/till I finished my homework.直到做完作业我才上床睡觉。
[即时演练1](1)用适当的连词填空①It will not be long before he realizes his dream.②It is five years since I last met him.③After the children had gone to bed, she began to prepare her lessons.④We won’t start our discussion until/till he comes.⑤When I got home, my parents had fallen asleep.⑥While we were talking, the teacher came in.⑦As time goes by, we have a better understanding of things around us.(2)完成句子①It is three years since_he_came_to_our_school.他来我们学校已经三年了。
②It_won’t_be_long_before we have the midterm examination.过不了多久我们就要期中考试了。
③Mum didn’t_go_to_bed_until I came back last night.昨晚直到我回来妈妈才上床睡觉。
4．表示“一……就……”的连词有：as soon as, the moment, immediately, directly, no sooner ... than, hardly ...when等。
I told him the news the moment I saw him.我一看见他就把那个消息告诉他了。
No sooner had he got to the station than the bus left.他一到车站，车就离开了。
[名师点津] 在no sooner ... than ..., hardly/scarcely ... when ...结构中，主句谓语应用过去完成时，从句谓语应用一般过去时。
当no sooner ...和hardly/scarcely ...位于句首时，主句要部分倒装。
I had hardly got home when it began to rain.→Hardly had I got home when it began to rain.我一到家，天就开始下雨了。
[即时演练2] 一句多译比赛刚开始，大雨就下了起来。
①It_began_to_rain_heavily_as_soon_as_the_game_started. (as soon as)②It_began_to_rain_heavily_the_moment_the_game_started. (the moment)③It_began_to_rain_heavily_immediately_the_game_started. (immediately)④Hardly_had_the_game_started_when_it_began_to_rain_heavily. (hardly ... when ...)⑤No_sooner_had_the_game_started_than_it_began_to_rain_heavily. (no sooner ... than ...)5．表示“经常性或习惯性”的连词有：each time, every time, whenever等。
He is busy working each time I see him.每次我看见他，他总是忙着工作。
Whenever I see her, she always wears a smile.无论我什么时候看到她，她总是面带微笑。
[即时演练3] 完成句子①Every/Each_time_I_was_in_trouble (每次我遇到麻烦), he would come to my help.②Whenever_you_come (无论你什么时候来), you are welcome.二、原因状语从句引导原因状语从句的常用连词有because (因为), as (由于), since (既然), now that (既然)等。
由于外面声音嘈杂我睡不着。
As he was in a hurry, he left this bag home.由于他太匆忙才把包丢在了家里。