2018-2019学年高二英语译林版选修七Unit 3 Section Ⅴ

1．[教材原句]The more you know about Internet research, the faster you will find what you are looking for, and the better informed you will be. 你对网络研究了解得越多，你就会越快地找到你要找的东 西，你也会更加见多识广。 [句型点拨]the＋比较级，the＋比较级意为“越……就 越……”。 [佳句赏析]The more a man knows, the more he is inclined to be modest. [谚语]大智若愚。
Ⅰ.单词拼写 1．They seem to have no specific dealing with the problem. 2．There are different categories (种类) of books in the library. 3．He gave a bunch (束) of flowers to his girlfriend. 4．Have you heard of the relevant (相关的) report? 5．Eight minus (减去) three equals five. (具体的) plans for
Ⅰ.Read the text and decide whether the following statements are true (T) or false (F)． 1．Search engines and subject directories give us direct links and the information is chosen and organized in the same way.( F )
Search engines Search engines are a type of computer program. The links that you get are not classified by subject. These engines search the Internet for you based on the key words you type in, and choose web pages for you which contain the words you ask for. The contents they search have not been evaluated. This means that the information has never been checked — it could be reliable, true information or false information written by a person without qualifications or someone who does not have solid facts.
Ⅲ.补全短语 1． keep ... in mind to 牢记 与……相联系 仔细搜寻 一串，一束；大量，大批 现代的，时新的 考虑到，把……考虑在内 认真通读 一般情况下 有关系；有影响；起重要作用 属于
2．be linked
3． comb (through) sth. for 4．a bunch of 5． up to date 6．take ... into consideration 7．read over 8． as a general rule 9．make a difference 10． belong to
Subject directories Subject directories are built by humans. Someone has combed through pages and links and selected all those that are in the directory. The results of your search are divided into specific subject categories. You do not get the full pages to read. Instead, you get a bunch of titles of articles or pages and, sometimes, a short summary of the information they contain. You need to decide whether the information is useful to you on that basis. Most often, the information in subject directories has been evaluated, and someone has decided that the information is relevant and correct. Being relevant and correct, though, does not equal being up to date.
The links you obtain from the search engines go to full articles or pages. This requires you to be patient as you have to read the information to decide whether it is linked to what you are researching. Examples of famous search engines ar the website and check their list of search engines.
6．It bothers (使烦恼) me that he can be so insensitive.
Ⅱ.拓展词汇 7． classify 8． type vt.分类，归类→classification n．分类，归类 vt.(用计算机或打字机)打字→typist n．打字员
9． qualification n．资格，资历→qualify v．取得资格 →qualified adj.有资格的，合格的 10． correction n．改正，纠正，修正→correct vt.改正； 纠正
Search engines
Ⅱ.Fill in each blank with no more than three words.
What are the things we should keep in mind when we use the Internet to do research？ humans · Built by (4) _______ Step · The results of your search are divided specific subject categories one: into (5)_________________________ choosing Subject · Present a bunch of titles of articles or a directories pages search · Present evaluated, relevant and service correct information, but not always up to date (6)______________
What are the things we should keep in mind when we use the Internet to do research？ ·Check the dates of the websites ·Consult other web pages to (7) _______ confirm Step two： searching for the information information ·Pay attention to the way you type your key words (8) ______________
2．Search engines are websites.( F ) 3．The contents from the search engines have not been evaluated.( T ) 4．Subject directories are built by humans.( T ) 5．Personal web pages are recommended for doing research.( F ) 6．It is not necessary to attach a list of websites you got your information from.( F )
acknowledge vt.承认，认可；感谢→acknowledgement 11．
n．பைடு நூலகம்认；感谢
[巧记单词]
qualification 派生 词
correction acknowledge →acknowledge＋ -ment ment
→qualify变y为i ＋-cation →correct＋-ion
2．[教材原句]Follow these tips, and your time spent doing research on the Internet will be much more worthwhile. 遵循这些建议，你花在因特网研究上的时间将会更值得。 [句型点拨]祈使句＋and＋陈述句。 [佳句赏析]Do believe in yourself and you will succeed one day. 相信自己，总有一天你会成功的。
Step three: using your information
·Write (9) _________ an outline of the information ·Write your report, using (10)_____________ and making your own your own words decisions about what it means ·Attach a list of the websites you got your information from
[课 文 对 译 ] Researching on the Internet The Internet is the fastest growing source of information in the world today. There are, however, some things to keep in mind when you use it to do research. Before you sit down at a computer terminal, read this brief guide to make sure that you use the Internet in the best way possible. Step one: choosing a search service Let's start by looking at the two services you can choose between to assist you in your search: search engines and subject directories. Both give you direct links, but the information is chosen and organized in different ways.
Ⅱ.Fill in each blank with no more than three words.
What are the things we should keep in mind when we use the Internet to do research？ Step one: choosing a search service ·A type of computer program key wordsyou type ·Based on (1) the ___________ in ·Present the full (2) _______ articles or pages ·Present unevaluated (3)_________ contents