牛津译林版选修七unit 3《the world online》ppt课件ⅲ

1、Section Task & Project,速效提能演练,重点难点探究,Section ,写作专题突破,重点难点探究,1The links that you get are not classified by subject. 你获得的链接并没有根据主题分类。,品味经典 In the study families are classified according to their incomes.这项研究根据收入对家庭进行分类。 Whales are classified as mammals rather than fish. 鲸被划分为哺乳动物而不是鱼类。,自我探究 classify vt.将分类；将分级，可构成短语classify.as.把归类为。,归纳拓展 单项填空 This accident is _as major ones of this year. Adivided Bclassified Cseparated Dbelonged,解析：选B。be classified as“被归类为”；be divided into“被分为”；belong to“属于”，常用主动形

2、式。,2This requires you to be patient as you have to read the information to decide whether it is linked to what you are researching. 这就需要你耐心，因为你得阅读这些信息，然后判断它们是否与你做的研究有关。,品味经典 All you need is a computer which is linked to the Internet. 你所需要的是一台与互联网相连接的电脑。,自我探究 be linked to与连接的；与有关联的；与有联系的。,归纳拓展,We must link up theory with practice. 我们必须把理论和实践联系起来。 The new bridge will link the island to the mainland. 新的桥梁将把该岛与大陆连接在一起。,牛刀小试 单项填空 (1)If you _the pieces of information，you will be clearer about what has

3、 really happened. Alink up Blink to Clink with Dlink in,解析：选A。link up为固定搭配，意思是“联系，会合，结合”。句意为“如果把这些信息结合起来，你就会更清楚究竟发生了什么事”。,完成句子 (2)那两家因子女结婚而联系在一起。 The two families _through the marriage of a daughter and a son.,linked up,(3)那家新公司与几家较老的公司联合以保护自己。 The new company _several older ones in selfprotection.,linked with,(4)心脏病和吸烟有关。 There is a _smoking and heart disease. (5)这两个城镇由一条铁路连接起来。 The two towns _by a railway.,link between,are linked,(6)英吉利海峡隧道把英国和欧洲其他国家联系起来了。 The Channel Tunnel _Britain _other Eu

4、ropean countries.,links,with,3The results of your search are divided into specific subject categories. 你搜索的结果会被分成特定的主题范围。,品味经典 Una gave us very specific instructions. 尤娜给了我们非常明确的指示。 The money was collected for a specific purpose. 这笔钱是为一个特殊用途而收的。,自我探究 specific adj.具体的，明确的；特定的；独特的。,易混辨析 special，particular，peculiar，specific (1)special“特别(不普通)”，着重指事物的专门性，突出与一般的不同。,(2)particular“尤其，值得注意”，指一类人或事物中特定的、特殊的、独一无二的。 (3)peculiar“奇特的”，指稀奇古怪，与正常的情况、表现相比而使人感到奇怪罕见。,(4)specific“明确的”，着重指某种、某类事物具有的特殊或特定的属性，也可指专门提出

5、作特别考虑的事物。,牛刀小试 单项填空 (1)I dont want to say something more about it. But I want a _answer. Aspecific Bstrange Cfixed Dsimilar,解析：选A。句意：对这件事我不想多说了。但是我想要一个明确的回答。这里考查specific“明确的”，指专门提出作特别考虑的事物。strange“奇怪的”，fixed“固定的”和similar“相似的”，都不符合题意。,(2)My brother likes eating very much but he isnt very _about the food he eats. Aspecial Bpeculiar Cparticular Dunusual,解析：选C。句意：我弟弟好吃，但是他对吃的东西不挑剔。这里考查的是be particular about意为“对讲究，挑剔”。如：She is very particular about what she wears.她对她的穿着很讲究。,4Instead，you get a bunch of

6、 titles of articles or pages and，sometimes，a short summary of the information they contain. 相反，你看到的只是很多文章的标题或页面的标题，有时候是它们所含信息的概要。,品味经典 He gave me a bunch of flowers as my birthday gift. 他送给我一束花作为生日礼物。 I have a whole bunch of stuff to do today. 今天我有一大堆活儿要干。,自我探究 a bunch of意为“一串(束)，大量/大批”。 【注意】 “a bunch of复数名词”作主语时，谓语动词可用单数，也可用复数。,牛刀小试 单项填空 (1)A _of boys and girls were holding a party and they all enjoyed themselves very much. Abunch Blittle Ccrowd DA and C,解析：选D。a bunch of在此修饰boys and girls，表示“大量

7、，大批”，相当于a crowd of。a little of只能够修饰不可数名词。,完成句子 (2)She _(给我采了一束鲜花) (3)The doctor asked me _(一连串问题),picked me a bunch of flowers,a bunch of questions,5Most often，the information in subject directories has been evaluated，and someone has decided that the information is relevant and correct. 大多数情况下，主题目录里的信息是经过评估的，有人已经判定这些信息是相关的和正确的。,品味经典 The work of this kind is not relevant to sex. 这种工作与性别无关。 These facts are relevant to the case. 这些事实与此案件有关。,自我探究 relevant adj.有关的；切题的，可构成短语be relevant to“与有关”，相当于have

8、 something to do with。,归纳拓展,What you say is irrelevant to the matter in hand. 你所说的与目前这件事无关。,牛刀小试 单项填空 (1)All the _evidence we collected about the killing was quite useful at court. Areliable Bobvious Crelevant Dreasonable,解析：选C。句意为：我们搜集到的与这次凶杀案有关的证据对法庭非常有用。reliable可靠的；obvious明显的；relevant相关的；reasonable合情合理的。,完成句子 (2)His nationality _(不相关)whether he is a good lawyer. (3)Do you have _(相关的经历)?,is irrelevant to,relevant experiences,6There are several things to take into consideration when you are sea

9、rching. 当你在搜索信息时，有好几件事要考虑。,品味经典 The teacher said he would take into consideration the requests of the students. 老师说学生的要求他会予以考虑的。,I always take fuel consumption into consideration when buying a car. 我买汽车时总要把燃油消耗量考虑在内。 Your teachers will take your illness into consideration when marking your exams.,你的几位老师在给你判分时会考虑你生病这一情况的。 自我探究 take.into consideration考虑到，把考虑在内。,归纳拓展,The proposals are under consideration now. 那些提案目前正在审议中。 Reporters stayed away out of consideration for the family. 记者们出于对家庭的考虑而置身事外。,牛刀小试 单项填空 (1)We should _location into consideration when buying a new house. Amake Bconsider Cregard Dtake,解析：选D。句意为：买新房子时我们应该考虑房子的位置。take.into consideration“考虑到”，是固定搭配。,(2)

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