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1、探究探究核心知识核心知识vPeriod Warming Up & Readingv1compete vi.比赛；竞争v(教材P9)How many countries competed in the ancient Olympic Games?v有多少国家参加古代奥运会？vAlthough there were only four horses competing，it was an exciting race.v尽管只有四匹马参赛，但仍然非常精彩。vcompete for为而比赛/竞争vcompete against/with 与竞争/比赛vcompete in 参加的比赛vcompetit
2、ion n. 竞争；角逐vcompetitive adj. 竞争的vcompetitor n. 竞争者vThe firm is too small to compete against large international companies.v这个公司太小，不能与跨国大公司竞争。vRunners from many provinces are competing with each other for the first prize.v来自许多省的赛跑运动员正在为获得第一名而相互竞争。vThere is now intense competition between schools to
3、attract students.v现在学校为了招揽学生展开了激烈竞争。v用适当的介词填空vHes hoping to compete _ the English contest.vWe cant compete _ them on price.vYoung children will usually compete _ their mothersattention.v【答案】inwithforv2take part in 参加；参与v(教材P9)Who could not take part in the ancient Olympic Games?v谁不能参加古代奥运会比赛呢？vStude
4、nts should take part in some charity work.v学生应该参与些慈善工作。vtake part vi.参加vtake an active part in 积极参加vplay an important part in 扮演重要角色vHe takes an active part in the social benefit activities.v他积极参加社会公益活动。vtake part in/join in /join/attendtake part in指参加有组织的、重要的活动并在其中发挥积极作用join in参加某种活动或游戏，有时可与take pa
5、rt in换用join加入某个团体、组织、党派并成为其中一员，也指加入某人并与其一起做某事attend出席参加某种会议、报告或某仪式等v【名师点津】take part in 用法两注意vtake part in是惯用词组，part前一般不用冠词，但是当part前有形容词修饰时，要用不定冠词。vtake part in还可译为“起作用”，相当于play a part in。v选择上述词语填空vAll the League members _ the meeting，at which ten students _ the League.vAll the family _ me _ wishing
6、you a happy future.vBoys and girls，all of you should go to _ the lecture this afternoon.vJohn _ the sports meeting yesterday.v【答案】attended；joinedjoin；inattendvtook part inv3stand for代表；象征；表示；支持；容忍v(教材P9)What do the five rings on the Olympic flag stand for?v奥运会旗上的五环代表什么？vThis symbol stands for streng
7、th.v这个符号象征着力量。vWe stand for peace and against war.v我们主张和平，反对战争。vstand by袖手旁观；站在一边，支持vstand out 显眼；引人注目vstand up 起立；站得住脚vHow can you stand by when she needs help?v当她需要帮助时你怎么能袖手旁观呢？vThe character font stands out well against the dark background.v那种字体在深色背景下，十分醒目。v用stand的相关短语完成句子v红花衬着白雪十分醒目。vRed flowers
8、 _ against the white snow.v无论发生什么事，我都会支持你。vIll _ you whatever happens.v不同的字母代表不同的意义。vDifferent letters _ different meanings.v【答案】 stand out stand bystand forv4 (教 材 P9)I lived in what you call“Ancient Greece”and I used to write about the Olympic Games a long time ago.v我生活在你们所说的“古希腊”，并且我曾写过很久以前的奥运会的情
9、况。v【句式分析】 what you call“Ancient Greece”是what引导的宾语从句，它在句中充当介词in的宾语。其中what又在句中作call的宾语，意为“的地方”。vAfter many days voyage，they arrived in what is called Africa now.经过许多天的航行之后，他们到达了如今被称之为非洲的地方。vwhat引导的名词性从句还可表示其他几种意思，用法如下：v“的东西或事情”；v表示“的人或的样子”；v表示“的数量或数目”。vTheyve done what they can to help her.v他们已经尽力帮助了她
10、。vHe is no longer what he was.v他已经不是以前的那个样子。v【特别提醒】名词性从句中的what与thatvwhat引导名词性从句常在从句中表示某种意义且作成分，而that引导名词性从句时，that在从句中一般无实在意义，且在从句中不作任何句子成分。vThe number of the students in our school is ten times what it was ten years ago.v现在我校学生的数量是10年前的10倍。vAll the people believed that it was right to rescue the tem
11、ple.v所有的人都认为拯救古庙是正确的。v完成句子v去年我参观了人们称之为故宫的地方。vLast year，I visited _v请记住，为你赢得尊重的不是你的背景，而是你的知识和美德。vPlease remember _ is not your background but your knowledge and virtues.v现在我们村不再是二十年前的样子了。vNow our village is _v【 答 案 】 what was called the Forbidden Cityvwhat wins your respectvno longer what is used to
12、be twenty years agov5(教材P10)P：How_often do you hold your Games？帕萨尼亚斯：你们的奥运会多久举行一次？vL：Every_four_years李岩：每4年。v(1)【句式分析】how often表示“多长时间一次”或者“每隔多久一次”。vHow often does Mary go to visit the museum?v玛丽多久去参观一次博物馆？vTwice a year.一年两次。vDo you know how often Lily visit her grandparents?v你知道莉莉多长时间去看一次她的爷爷奶奶吗？vh
13、ow often/how long/how soonhow often表示“多长时间一次”或者“每隔多久一次”how long表示“多长”或“多久，多长时间”之意how soon通常用于一般将来时，意为“再等多长时间？”“多长时间才？”vHow long can you stay at home during summer holiday?v暑假你能在家待多久？vMore than two months.v两个多月。vCan you tell me how soon you can be ready?v你能告诉我你多久能准备好吗？v用how often/how soon/how long填空v
14、_ were you away last year?vAbout two weeks.v_ will you be ready?vIn five minutes.v_ do you watch TV?vThree times a week.v【答案】How longHow soonHow oftenv(2)every four years每四年vThe American people elect a president every four years.v美国人民每4年选举一任总统。v“每隔”的表示方法：vevery基数词复数名词vevery序数词单数名词veveryother单数名词veve
15、ryfew复数名词vHe comes to see his uncle every third week.v他每3个星期来看望他叔叔一次。vWe have English lessons every other day；that is on Monday，Wednesday and Friday.v我们隔一天上一次英语课，就是在星期一、星期三和星期五。vYou can write to me every few days，and in that way we can keep in touch with each other.v你可以隔几天给我写一次信，这样我们就能保持联系。v【特别提醒】ev
16、ery和数词连用，表示空间或时间上的间隔，意为“每(隔)的”。常用搭配：vevery基数词复数名词every序数词单数名词。v句型转换(每空一词)vThey do the volunteer work every two weeks.vThey do the volunteer work _ _ _vThey do the volunteer work _ _ _v【答案】every second week；every other weekv6regular adj.规则的；定期的；常规的v(教 材 P10)There are two main sets of Gamesthe Winter
17、and the Summer Olympics，and both are held every four years on a regular basis.v运动会主要有两种：冬季奥运会和夏季奥运会。这两种运动会都是定期每四年举行一次。vI do exercise in the open air on a regular basis.v我定期地在户外做运动。vThere is a regular bus service to the airport.v有班车定期发往机场。vhave no regular education没有接受正规教育va regular customer 老顾客vkeep
18、 regular hours 按时；有规律vregularly adv. 定期地vregular/normalregular意为“规则的；定期的”，指合乎规则或该种类一般规范的。normal意为“标准的；正常的”，指合乎该种类一般所公认的标准或水准。v完成句子vYou should _(定期)clean your room；it is so dirty!vHe is a _(定 期 )writer to a childrens magazine.v_(一些常规工作)are taking up far more of your time than they should.v【 答 案 】 reg
19、ularly regularSome regular tasksv7admit vt.& vi.承认；容许；接纳v(教材P10)Only athletes who have reached the agreed standard for their event will be admitted as competitors.v只有达到他们各自项目统一标准的运动员才会被接受参加奥运会。vHe admitted all his mistakes.v他承认了全部错误。vThis hall can admit/hold/seat 1， 000 people.v这个礼堂能容纳1 000人。vadmit(
20、to)sth. 承认(事实、过错等)vadmit(to)doing/having done sth. 承认做过某事vadmit that. 承认vadmit sb.to be/as. 承认某人是；接纳某人为vadmit.to/into. 允许加入/进v 入vadmission n. 承认；坦白；入场费；准入；录用vHe admitted breaking/having broken the school rules and willingly accepted punishment.v他承认违反了校规并愿意接受惩罚。vPaul admitted that he had made a mista
21、ke.v保罗承认自己犯了一个错误。v【名师点津】admit用法两注意v作“承认，招认”解时，admit(to)doing sth.这一结构的用法，注意to可有可无，切记不可将to当作不定式符号；作“接纳，允许进入”解时，与介词to/into搭配。v完成句子v她承认误拿了我的词典。vShe _ my dictionary by mistake.v要承认自己错了，需要很大的勇气。vIt took a lot of courage to _ you were wrong.v他被北京大学录取了。vHe was _ Beijing University.v除了智力超常者，六岁以下的孩子学校是不会接受的。
22、vChildren under six are not _ to school except those of extraordinary intelligence.v我不管多么耐心地劝她，她都不会承认做了那件事。vNo matter how patiently I persuaded her，she wouldnt admit _ it.v【答案】admitted takingadmit thatadmitted intoadmitteddoingv8(教材P10)Thats_why theyre called the Winter Olympics.v那就是它们被叫作冬奥会的原因。v【要点
23、提炼】Thats why.那就是的原因；why引导表语从句，说明前面某件事的结果。vHe was ill yesterday.Thats why he was absent from the meeting.v他昨天病了。那就是他开会缺席的原因。v【名师点津】Thats because.那是因为，because引导表语从句，说明前面某件事的原因。vHe is crying.Thats because his toy car was broken.v他哭了，那是因为他的玩具车坏了。v完成句子v他来晚了。那是因为交通太拥挤了。vHe came late._ the traffic was too
24、heavy.v他被一所重点大学录取了。那就是他如此开心的原因。vHe is admitted to a key university._ he is so happy.v我觉得与其说他是个实干家倒不如说他是个空谈家，这就是为什么他从来没有圆满完成一件事情的原因。vIm afraid hes more of a talker than a doer， _ he never finishes anything.v【答案】That was becauseThats whyvwhich is whyv9as well 也；又；还v(教材P10)For each Olympics，a special v
25、illage is built for them to live in，a main reception building， several stadiums for competitions，and a gymnasium as well.v每届奥运会都有一个特殊的村庄(奥运村)供参赛的人住，一个主要的接待大楼，好几个供比赛用的体育场，还有一个室内体育馆。vI can play the guitar，and I can sing as well(I can also sing)v我不但会弹吉他，而且还会唱歌。vI am going to London and my sister is goi
26、ng as well.v我要到伦敦去，我妹妹也要去。vas well as也；和；还；和一样好(在句中连接并列成分)vmay/might as well 不妨；还是更好(表示委婉的建议，一般是针对当时的情况提出另外的提议)vSince Jack wouldnt take up the job，we might as well ask Richard to do it.v既然杰克不愿意承担这个工作，我们还是请理查德来干好了。vHelen as well as I is eager to see the performance.v我和海伦都渴望看这场演出。vas well/also/too/eit
27、heras well多用在句末，相当于too，不用逗号与句子隔开。不能用于否定。also比较正式，位置通常在行为动词前面或系动词be后面，不放在句末。不能用于否定。too多用于口语，位置通常在句末，前面常有逗号；也可用在句中，前后都有逗号。不能用于否定。either 一般只用于否定句句末。v用as well/also/too/as well as/either填空vTom plays the piano _vTom _plays the piano.vTom plays the piano，_vWe shall travel by night_by day.v【答案】as wellalsoto
28、oas well asv10host vt.做东；主办 n主人；东道主；(广播或电视节目的)主持人v(教材P10)Does anyone want to host the Olympic Games?v会有国家想承办奥运会吗？vOur host brought in some more wine.v主人又拿了一些酒进来。vhost city 主办城市vhost team 主队vguest team 客队vbe host to 接待；招待vhostess n. 女主人；(广播或电视节目的)女主持人vLondon is the host city of the 30th Olympic Games
29、.v伦敦是第30届奥运会的主办城市。vYesterday we were hosts to a few friends.v昨天我们接待了几位朋友。v完成句子v不用担心，我帮你招待客人。vDont worry，Ill help you to _v对一个国家来说，举行奥运会是一种荣誉和责任。v_ is a great honor and a great responsibility for a country.v布朗先生是我们晚会的主持人。vMr.Brown was _ at the party.v【答案】host the guestsHosting the Olympic Gamesour ho
30、stv11(教材P10)Theres as_much competition among countries to host the Olympics as to win Olympic medals.国与国之间争取奥运会承办权的竞争就跟争夺奥运奖牌一样激烈。v【句式分析】句中“as much competition among countries to host the Olympics as.”为原级比较。第二个as后省略competition among countries。vYoure as tall as your father.你和你父亲一样高。vHe was as white a
31、s a sheet.他面无血色。vas形容词或副词原级as表示同级比较，意为“和一样”。其中第一个as是副词，第二个as是连词，常用于引导一个比较状语从句，从句中常省略与主句相同的成分。否定句时第一个as可用so代替。v当as.as中间有名词时，采用的结构是：as形容词a(n)单数名词as；或asmany/much名词as。v用表示倍数的词作修饰语时，放在第一个as的前面。其结构是：倍数asadj./adv.(原级)as。vMy dictionary is twice as thick as yours.v我的字典是你的两倍厚。vI have never met so young a body
32、 with so wise a head.v我从来没见过这么年轻又这么聪明的人。vNo one else needs our help as/so much as he does.v谁也不像他那样如此需要我们的帮助。v完成句子v关于计算机，这个男孩知道的和成人一样多。vAs for computers， the boy has _ an adult(does)v这本书和那本一样有趣。vThis is _ that one.v对于那些想要减肥的人，他们必须尽可能多的运动。vFor those who want to lose weight，they have to take _v【答案】 as
33、much knowledge asas interesting a book as as much exercise as they canv12replace vt.取代；替换；代替；把放回原处v(教材P10)So even the olive wreath has been replaced!v就连橄榄枝花环也被取代了！vThe new design will eventually replace all existing models.v新的设计最终将会取代所有现有的型号。vTeachers will never be replaced by computers in the class
34、room.v课堂上电脑永远不会取代老师。vreplace sb.as 取代而成为vreplace sb./sth.with/by 用替换/取代某人/某物vreplace sth. 放回vI replaced him as your superior.v我代替他做你们的上司。vThey are replacing the old windows with double glazing.他们正在用双层玻璃窗替换旧窗户。v用replace的适当形式或用法完成句子vIm _ Sue on the team.vIt is not a good idea to miss meals and _ them _ snacks.vHe _ the book on the shelf.vDo you think the Internet will finally _ newspapers?vNo one knows for sure.v【答案】replacingreplace；withreplacedreplace
