1、Section Introduction & Vocabularyand ReadingLanguage Points agreement n协议；同意；一致(教材P71)China signed the agreement in 1985 and there are now 31 Chinese sites on the list.1985年中国在这一协议上签字，到目前为止中国有31个景点列于其上。reach/come to/arrive at an agreement 达成协定make/conclude an agreement 签订协定/协议in agreement with 同意，与一
2、致agree on 就达成一致意见agree to 同意agree with 适应；和一致；同意Complete agreement between theory and practice is a rare case.理论与实践完全一致的例子是少有的。Im quite in agreement with your decision.我完全赞同你的决定。What will happen，if the warring parties fail to reach an agreement(agree)?交战各方如果达不成协议会发生什么事情呢？ (教材P71)In 2003，the city inv
3、ested 6 billion yuan to preserve the character of the old town，mainly to divert water from Taihu Lake and Yangtze River to supply the waterway systems of the old town.2003年，苏州投资了60亿人民币用于保护老城的特色，主要是从太湖和长江引水来支持老城的水路系统。(1)invest v投资invest in投资于；买进invest sb./sth.with sth. 授权给；使具有(某种特 性或品质)investment n.
4、投资investor n. 投资者He invested his spare time in learning French.他把业余时间花在学习法语上。Its about time you invested in a new skirt!你该买件新衬衫了！This country needs investment(invest)in education.这个国家需要对于教育的投资。(2)preserve v保护；保存preserve.from. 保护免受stop/prevent/keep sb.from doing 阻止某人做save.from. 从中救出free sb.from. 使某人免
5、受protect sb.from/against 保护某人免受preserve n. 保护区/专门领域preservation n. 保护；维护；保存preserver n. 保护者；保存者He was anxious to preserve in his reputation.他急于维护自己的名声。What can we do to preserve forests from extinction?我们怎么做才能保护森林免遭灭绝？The old building is in good preservation(presrve)这栋旧建筑保存得很好。 existence n存在；生存(教材P7
6、2)These discoveries proved the existence of a human species who lived in the area between 700,000 and 200,000 years ago.这些发现证明了在大约七十万年前到二十万年前之间就有人类生活在该地区。come into existence开始存在；产生；成立in existence 存在的；现存的bring/call into existence 使产生；使成立exist vi. 存在；生存；生活Its impossible to prove the existence of God.无
7、法证明上帝的存在。You heat this pot of water，and the steam will come into existence.你加热这锅水，就会产生水蒸气。There is no evidence that life exists(existence) on other planets.没有证据证明其他行星上有生命存在。 sharpened adj.打磨尖利的；削尖的(教材P72)They also made tools of bones and sharpened stones.他们还把骨头和尖石做成工具。sharpen v使变锋利；使敏锐sharp adj.& ad
8、v. 敏锐；锋利sharply adv. 严厉地；突然地；锋利地Please sharpen this pencil.请削尖这支铅笔。Dont point others with a sharpened(sharpen) pencil.不要用削尖的铅笔指着别人。Poetry helps to understand life by sharpening(sharpen) our sensitivity.诗歌有助于我们了解人生，使我们对事物感觉灵敏。 contribute to是的原因；撰稿(教材P73)Pollution from nearby cement factories has also
9、 contributed to the problem.附近水泥厂产生的污染对此也难逃其咎。contribute to有助于；对做出贡献；投稿contribution n. 贡献make a contribution/contributions to 对做出贡献Smoking can contribute to lung cancer.吸烟会导致肺癌。He has made contributions(contribute) to our firm.他对我们公司做出了贡献。图形助记contribute联想记忆语境助记Many people contributed money to Projec
10、t Hope，which contributed to many childrens returning to school.A teacher wrote an article about this and contributed it to a newspaper.许多人给希望工程捐钱，使许多孩子可以重返校园。一位老师据此事写了一篇文章并向报社投了稿。 recommend v建议(教材P73)They have recommended that the site be closed and repaired.该组织提议关闭这个遗址并进行维修。recommend doing sth.建议做某
11、事recommend sth.to sb. 向某人推荐某物recommend that.(should) do. 建议It is recommended that. 有人建议She recommended me a good dictionary.她向我推荐了一本好词典。Its recommended that you (should)_consult(consult) your doctor.建议你去咨询医生。I recommend going(go)by subway.我建议坐地铁去。名师点津表示“建议、命令、要求等”之意的动词所接的宾语从句以及其所对应的名词所接的同位语从句，再加上其过去
12、分词所在的“It is / was过去分词主语从句”等结构中的谓语动词要用(should) do的形式。类似的动词还有：suggest，request，demand，propose，advise，require等。 propose v建议；提议(教材P73)A professor at the Academy has proposed that a fund be established to raise money.中科院的一位教授提议设立基金会来筹集资金。propose sth./doing sth.建议做某事propose (to sb.) that(should) do sth. 建议
13、(某人)做某事propose sb.as. 提名/推荐某人为proposal n. 建议The government proposed changes to the voting system.政府建议修改表决制度。My proposal(propose) is that we should send a few students to help the other groups.我的建议是我们应该派一些学生去帮助其他的小组。I would propose making(make) a change in the plan.我想建议把计划作一点变动。名师点津propose的名词proposal
14、用于同位语从句、表语从句时，从句谓语动词也用(should)do形式。名词order，suggestion，advice，demand，request等也遵循此原则。 of vital importance至关重要(教材P73)They are a precious part of our cultural heritageit is of vital importance that we do something.它们是我们文化遗产中极其宝贵的部分因此我们采取行动就显得尤其重要。ofn.常用来表示人或事物所具有的特征或性质，在句中常用来作表语或后置定语。句式结构：“主语beofn.(尤指抽象
15、名词)”相当于“主语beadj.(与上面抽象名词同词根)”。ofIt is of vital importance that the authorities take measures to prevent tax fraud.当局采取措施防止偷税漏税是至关重要的。The boys are of the same age.这些男孩年龄一样大。 apart from除之外(教材P74)Apart from providing warmth，what was fire used for?除了提供热量之外，火还有什么用处？Your composition is good，apart from som
16、e spelling mistakes.你的作文写得很好，除了几处拼写错误。.语境填词1Many animals are _ partly because people are _ their living environment.(endanger)2The government was _ that he was a young man with political _.(aware)3Man has _ from the ape，but the process of _ need a long time.(evolve)4The scientist Yuan Longping has m
17、ade a great _ to the world and this _to his becoming famous.(contribute) 【导学号：33030032】5Its not right to get children _ to too strong sun light，for longtime _ to strong sunlight does great harm to their sking.(expose)【答案】1.endangered；endangering2.aware；awareness3.evolved；evolution4.contribution；cont
18、ributes5.exposed；exposure.选词填空contribute to，apart from，agree on，sign the agreement，in danger，raise money，get involved，encourage sb.to do sth.1Some people suggest that the government _ to protect the animal.2We couldnt _ when to meet.3The fine weather _ the success of the voyage.4_ French，he can also
19、 speak Spanish.5The young man _ with the company.【答案】1.get involved2.agree on3.contributed to4.Apart from5.has signed the agreement (教材P72)It has not_only given us important information about prehistoric Asian societies，but_also has provided amazing evidence about the process of evolution.它不仅为我们提供了史
20、前亚洲社会的重要信息，而且还为我们提供了关于人类进化历程的惊人证据。【句式分析】not only.but also.连接的并列成分应保持一致；连接两个主语时，谓语动词的单复数应遵循就近原则；连接两个句子且not only位于句首时，not only引导的句子要采用部分倒装的形式。Mary can not only sing but also dance.玛丽不仅会唱歌，而且能跳舞。Not only you but also I am(be) a teacher.不仅你是一名老师，而且我也是。Not only does the sun give us light but also it give
21、s us heat.太阳不仅给我们提供光而且给我们提供热量。 (教材P73)The site is extremely expensive to maintain.遗址的维护费用极高【要点提炼】“主语beadj.to do”结构，to do是主动形式，但表示被动含义。“主语beadj.to do”中的形容词一般是：easy，difficult，hard，comfortable，heavy，expensive，interesting，important，cheap，good等。Fish may not be safe to eat.吃鱼也不安全了。The school will be expen
22、sive to_run(run)办这所学校要花很多钱。This kind of cloth is easy to_wash(wash)这种布料很好洗。完成句子1我们不但必须要完成任务而且还要做好。We must not_only finish our task but_also do it well.2像他这样的人很容易相处。A person like him is easy to_get_along_with.Ashes were found alongside the fossils which showed they used fire for cooking food and also for light，warmth and protection from wild beasts.【分析】句中which引导的定语从句修饰ashes；在此定语从句中they used fire for cooking food and also for light，warmth and protection from wild beasts为宾语从句作showed的宾语。【翻译】跟化石一起被发现的灰烬表明他们用火来做饭、照明、取暖和抵御野兽。
