译林版必修七unit 3 the world online project学案.docx

unit 3 the world online project学案.read the text and decide whether the following statements are true (t) or false (f)1search engines and subject directories give us direct links and the information is chosen and organized in the same way.(f)2search engines are websites.(f)3the contents from the search engines have not been evaluated.(t)4subject directories are built by humans.(t)5personal web pages are recommended for doing research.(f)6it is not necessary to attach a list of websites you got your information from.(f).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 servicesearch enginesa type of computer programbased on (1)_the_key_words you type in present the full (2) articles or pages present unevaluated (3)contentssubject directoriesbuilt by (4) humansthe results of your search are divided into (5)specific_subject_categories present a bunch of titles of articles or pagespresent evaluated, relevant and correct information, but not always (6)_up_to_datestep two：searching for informationcheck the dates of the websitesconsult other web pages to (7) confirm the informationpay attention to the way you type (8) your_key_wordsstep three: using your informationwrite (9)_an_outline of the informationwrite our report, using (10)_our_own_words and making our own decisions about what it meansattach a list of the websites we got our information from.单词拼写1they seem to have no specific (具体的) plans for dealing with the problem.2there are different categories (种类) of books in the library.3he gave a bunch (束) of flowers to his girlfriend.4have you heard of the relevant (相关的) report?5eight minus (减去) three equals five.6it bothers (使烦恼) me that he can be so insensitive.拓展词汇7classify vt.分类，归类classification n分类，归类8type vt.打字typist n打字员9qualification n资格，资历qualify v取得资格qualified adj.有资格的，合格的10correction n改正，纠正，修正correct vt.改正；纠正11acknowledge vt.承认，认可；感谢acknowledgement n承认；感谢巧记单词派生词qualificationqualify变y为icationcorrectioncorrectionacknowledgementacknowledgement.补全短语1keep . in mind 牢记2be linked to 与相联系3comb (through) sth. for 仔细搜寻4a bunch of 一串；一束；大量，大批5up to date 现代的，时新的6take . into consideration 考虑到，把考虑在内7read over 认真通读8as a general rule 一般情况下9make a difference 有关系；有影响；起重要作用10belong to 属于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。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。课 文 对 译researching on the internetthe 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 servicelets 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.search enginessearch 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. 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 are google, yahoo, and baidu. you can also go to the website and check their list of search engines.subject directoriessubject 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.step two: searching for informationthere are several things to take into consideration when you are searching.1information gets old. just as you might look at when a book was published, you must also check the dates of the websites you find. many websites will say, at the bottom of the page, the date when they were last updated. do not use information that is too old.2people put information on the internet. usually, people try to put correct information on the internet, but not every person bothers to read over their own writing and make corrections. as a general rule, check the source of the information you find. personal web pages are not recommended for doing research. government pages or pages managed by organizations and companies you trust are much better. if you are not sure about the information you find, consult other web pages to confirm it.3the way you type your key words makes a difference. if you use the plus symbol ， it means the same as the word and. you can search for birdsparrow and the results of your search will only be pages that have both the words bird and sparrow in them. a minus symbol means the same as not， so if you want to learn about birds but you do not want any information about sparrows, you could type birdsparrow. then your results will be all the pages that have the word bird， but not ones that have the word sparrow. if you type bird or sparrow， then your results will be web pages that have information about birds or sparrows.step three: using your informationremember that someone wrote the information you have found. this means those words belong to them. to copy the words just as you found them is not only cheating, but also illegal. write an outline of the information you have found. then write your report, using your own words and making your own decisions about what it means. when you are finished, you should always acknowledge where you got your data by attaching a list of the websites you got your information from. this way, a teacher can check them, and an interested friend can also read what you read.follow these tips, and your time spent doing research on the internet will be much more worthwhile. happy searching！因特网上做研究因特网是当今世界发展速度最快的信息来源。但是，当你使用因特网做研究时必须谨记一些注意事项。你坐在电脑前时，请阅读以下简要指南，尽可能以最好的方式使用因特网。步骤一：选择一种搜索服务让我们先看看搜索时可选择的两种服务：搜索引擎和主题目录。它们都能给你直接的内容链接，但所提供的信息都是用不同的方式选择和分类的。搜索引擎搜索引擎是一种电脑程序。你获得的链接并没有根据主题分类。搜索引擎根据你输入的关键词为你在网络上进行搜索，并选择包含你所寻找的词语的页面。它们搜索到的内容并没有经过评估。这意味着(搜到的)信息从未被核实过它可能是可靠、真实的信息，也可能是没有资历的人或没有掌握确凿事实的人撰写的错误或虚假信息。你得到的链接提供给你的是完整的文章和页面。这就需要你耐心地阅读这些信息，然后确定它们是否与你的研究有关。谷歌、雅虎和百度都是有名的搜索引擎。你也可以进入www.thesearchenginelist. com网站查看搜索引擎名单。主题目录主题目录是由人建立的。有人把页面和链接整个搜索一遍，选择所有列在目录中的东西。你搜索的结果会被分成特定的主题范围。没有完整详细的页面供你阅读。相反，你看到的只是很多文章的标题或页面的标题，有时候会是它们所含信息的概要。基于这些标题和概要你需要决定这些信息对你是否有用。通常来说，主题目录里的信息是经过评估的，人们已确定了这些信息的相关性和正确性，尽管相关和正确，但这并不等同于他们就是最新的。步骤二：搜索信息当你搜索信息时，请考虑以下几点：1信息也会过时！就像留意书的出版日期一样，你也必须检查你所找到的网站的建立日期。很多网站会在页面的底部声明他们最近一次更新的日期。请不要使用过于陈旧的信息。2将信息放在因特网上的工作是由人来执行的。通常，人们尽量把正确的信息放在因特网上，但并不是每个人都会费心校对他们所写的东西并改正错误。常规做法是检查你所找到的信息的来源。个人网页不推荐用于研究。政府网页或你信得过的机构和公司的网页要好得多。如果你对找到的信息感到不确定，那就查阅其他网页来确认它。3输入关键词的方式很重要。如果你使用符号“”，它的意思就是“和”。你输入“鸟麻雀”，出现的搜索结果就是所有含有“鸟”和“麻雀”的页面。符号“”的意思等同于“不是”。所以，假如你想了解鸟类但不需要麻雀的任何信息，就输入“鸟麻雀”，那么所有显示的网页就会含有“鸟”，但不包括“麻雀”。如果输入“鸟或麻雀”，显示的网页就都是关于“鸟”或“麻雀”的。步骤三：使用你自己的信息记住，是别人写了你所找到的信息，也就是说，这些信息是属于别人的。照抄这些信息不仅是欺骗行为而且违法。因此，要概括一下你找到的信息，然后用自己的语言，拿准要表达的意思，撰写你的报告。当你写完报告时，你总是应该附上你获取信息的网站列表，表明你所获资料的来源。这样便于老师检查，也让有兴趣的朋友阅读一下你所阅读过的信息。如果遵循以上这些建议，你在因特网上做研究所花的时间会更有所值。祝你搜索愉快！1(教材p46)there are, however, some things to keep in mind when you use it to do research.但是，当你使用因特网做研究时，必须谨记一些注意事项。 keep . in mind记住；牢记keep these rules in mind before you can use them.这些规则你首先要记住，才能应用。bring/call . to mind 想起keep ones mind on sth. 继续专心于某事物make up ones mind 做出决定，拿定主意the old picture brought the memory of the childhood to my mind.那张老照片使我想起了我的童年。he always keeps his mind on reading once he has time.他总是一有时间就继续专心阅读。have you made_up_your_mind when to start your own business?你决定什么时候创业了吗？名师点津keep in mind与bring/call . to mind常与it连用，构成keep it in mind that从句或bring/call it to mind that从句。it作形式宾语代替作真正宾语的that从句。please keep_it_in_mind that you are the master of yourself.请记住，你由自己来主宰。2(教材p46)the links that you get are not classified by subject.你获得的链接并没有根据主题分类。classify vt.分类，归类questions can help children learn to compare and classify things.问题可以帮助孩子学习比较和分类事物。classify sth. by/according to .依据分类classify . into . 把分类成classify . as . 把分类为the computer classifies questions by level of difficulty.电脑按照难易度将问题分类。biologists classify animals and plants into different groups.生物学家将动植物分成不同的群体。word familyclassify vt.分类，归类classified adj.分类(级)的classification n分类，分级the classification of diseases is a bit complicated.疾病的分类较为复杂。3(教材p47)usually, people try to put correct information on the internet, but not every person bothers to read over their own writing and make corrections.通常人们尽量把正确的信息放在因特网上，但并不是每个人都费心核对他们所写的内容并改正错误。bother vi. & vt.花费时间、精力(做某事)；打扰；烦扰；给某人造成麻烦 nu不便；麻烦；c引起麻烦或不便的人或事sorry to bother you, but theres a call for you on line two.很抱歉打扰你一下，二号线有你的电话。tom is a bother to his teacher.汤姆使他老师大伤脑筋。bother sb. with/about sth.因某事打扰某人/麻烦某人bother with/about 为烦恼bother doing/to do sth. 麻烦/费心做某事it bothers sb. that . 某人为烦恼he didnt want to_bother_her_with/about his financial problems on their honeymoon.他不想在他们的蜜月期间因他的经济问题使她扫兴。he didnt even bother_to_say thank you.他甚至连说一声谢谢都不肯。it really bothered me that hed forgotten my birthday.他把我的生日忘记了，这真让我烦恼。4(教材p47)the way you type your key words makes a difference.输入关键词的方式很重要。make a difference有关系，有影响；有区别；起重要作用its what you do today that will make a difference in your life tomorrow.是你今天的所作所为使你的明天与众不同。make some difference to与有些关系make much difference to 与有很大关系make all the difference to 对关系重大；使大不相同make no difference to 与没有关系；对不起作用what we can do will make_much_difference_to our society.我们所能做的事情会对我们的社会产生很大的影响。just a word or two at the right moment can make all the difference to someone.在适当时刻的只言片语足以令人改观。it will make_no_difference_to him whatever you may decide.无论你做什么决定，对他都一样。名师点津以上结构中的difference均为不可数名词。5(教材p47)when you are finished, you should always acknowledge where you got your data by attaching a list of the websites you got your information from.当你写完报告时，你应该附上你获取信息的网站列表，表明你所获资料的来源。acknowledge vt.承认，认可；感谢；对打招呼，理会acknowledge doing/having done sth. 承认做了某事acknowledge sb./sth. as/to be . 认为是it is/was acknowledged that . 大家承认/认为the candidate waved his hands to acknowledge the cheers of the crowd.候选人挥手对大众的欢呼表示感谢。i was standing right next to her, but she didnt acknowledge me.我恰恰正站在她身边，可是她理都不理我。he acknowledged having stolen the money.he acknowledged that he had stolen the money.他承认偷了那笔钱。he was acknowledged to_be/as the best player.他被公认为是最佳选手。it_is_acknowledged_that jay chou is one of the most talented singers.大家认为周杰伦是最有才华的歌手之一。名师点津acknowledge后面跟动名词作宾语，不跟不定式作宾语。6the 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，并且你就会更加见多识广。用法分析“the比较级，the比较级”表示“越就越”。第一个“the比较级”相当于条件状语从句，第二个“the比较级”相当于主句。the more he thought like this, the more unhappy he became.他越是这样想，就越是不开心。the_harder you work, the_greater progress you will make.你工作越努力，你取得的进步就越大。the_more_difficult the questions are, the_less_likely ill be able to answer them.题目越难我越可能答不出来。名师点津“the比较级，the比较级”这一句式中的比较部分通常是状语、宾语、表语，也可以是主语。the more english you practise, the better your english will be.你练习英语越多，你的英语就越好。7follow 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。用法分析(1)本句属于“祈使句and陈述句”句型，and连接了两个分句，两个分句间存在一种顺承关系，其中前一分句表示一种条件或假设，相当于if条件状语从句，后一分句表示一种结果或推论。take this medicine, and you will be ok in no time.if you take this medicine, you will be ok in no time.吃了这种药，你马上就会好的。press the button, and the door will open by itself.如果按一下按钮，门就会自动打开。(2)“祈使句 and 陈述句”句型的变化形式：“祈使句破折号陈述句”，破折号起到and的作用，从正面预测结果。try some of this juice perhaps youll like it.尝尝这种果汁，也许你会喜欢的。“名词词组 and 陈述句”，名词词组中通常含有more, another, further, earlier等词。one_more_hour,_and ill get the work finished.再给我一小时，我就完成工作了。语法拓展“祈使句 or 陈述句”， or 表示“否则，要不然”，or可用or else或otherwise替换。turn the heat down, or_(else)/otherwise itll burn.把炉火开小一点，不然就烧焦了。.单项填空1we are advertising for a teacher who is _ to teach english.asurvivebqualifiedcsupply dsurround解析：选b。句意：我们公开征聘一位胜任教英语的老师。qualify意为“使具有资格，使合格”，经常用于短语be qualified for sth./to do sth.表示“做某事合格/胜任”。根据题意可知应选qualified。2what you described is too general. will you give me a more _ address?aevident bobviouscspecific dclear解析：选c。从上文的“你所描述的内容太宽泛了”可知，下文要表达的是“请你告诉我确切的地址”，所以选specific“明确的”。evident, obvious“明显的”；clear“清楚的”，都与上文不符。3what you said is not directly _ to the matter being discussed. please keep to the point.aequal bsignificantcspecific drelevant解析：选d。根据下文的信息“请扣住主题”可知，上文的意思应该是“你所说的与正在讨论的事情没有直接的关系”，故用relevant“紧密相关的”。equal“相等的”；significant“有意义的”；specific“具体的”都与句意无关。4dont _ your head about bringing your manuscript to our office; well send someone for it.aworry bbothercinterrupt dinterfere解析：选b。句意：你不用费事把稿子送到办公室来，我们会派人去取的。bother ones head (about)或bother about的意思是“为而费事”；worry about/over意为“为担心，为烦恼”；interfere with意为“妨碍，干涉”；interrupt是及物动词，意思是“打断，中止”。根据句意，应该选b项。5i have _ a lot of law books and found out that you are innocent in the case.aconsulted bevaluatedcjudged dproofread解析：选a。从下文的“弄清楚在这个案子中你是无罪的”可知，上文应该表示“查阅了好多法律书籍”，所以用consult“查阅”。evaluate“评价”；judge“判断”；proofread“校对”，都不符合句意。6the official has _ his responsibility for the accident, so we neednt find others.aacknowledged bappointedcavoided dassigned解析：选a。根据下文的信息“因此我们没有必要再找其他人。”可知，上文应该表示“这位官员已经承认了自己在这次事故该承担的责任”。acknowledge“承认”；appoint“任命；约定”；avoid“避免；回避”；assign“指派；分配(任务)”。根据句意应该选择a项。7the positive meanings _ words in an ad and how they are presented in an interesting way play an important role in promoting a product.aare attached to battached tocattaching to dhaving attached to解析：选b。题干比较长，找到谓语动词是关键，way后面的play是谓语动词；另外理解句意可知，the positive meanings是附属于词汇的，即be attached to，本题用过去分词作后置定语，所以不用be。故正确答案为b项。.选词填空make a difference, as a general rule, take into consideration, keep in mind, comb through . for, a bunch of1.keep_in_mind that you have to be home by 11 oclock.2the teacher said he would take_into_consideration the requests of the students.3simply putting on a happy face can make_a_difference4as_a_general_rule,_i stay in on friday nights. 5they had to comb_through the files for evidence of cheating.6i picked up a_bunch_ofkeys yesterday and i hasnt found the owner.完成句子1你应该时刻牢记过去的苦难。you should always keep the bitterness of the past in_mind.2这些问题与接受慢的学习者的需要有直接关系。these issues are_directly_relevant_to the needs of slow learners.3抓住机会吧，否则你会后悔的。seize_the_chance,_or you will regret it.4大家公认他是一个好领导。it_is_universally_acknowledged that he is a good leader.5你最好不要让你的父母总是为你的学习而操心。youd better not always bother your parents with/about your study.6你已获得了哪些资格来申请这份工作？what_qualifications have you got to apply for this job?.语境翻译露西帮我分类整理 (classify) 了相关 (relevant)材料。她把这些材料输入 (type into) 电脑，改正 (correct) 了其中的一些错误。我用我的可视电话感谢 (acknowledge) 她，看到她一边接我的电话，一边梳头 (comb)。她让我不要放 (bother) 在心上，因为我们是好朋友。lucy classified the relevant materials for me.she typed them into the computer, and corrected the mistakes in them. i acknowledged her help through my videophone, noticing her answering me and combing her hair.she told me not to bother thinking about it, for we are good friends.对应学生课下能力提升(十二).单项填空 1many football fans attached great importance to the two matches, because china needed to ensure _ for the asian cup semifinals.aoutcome bconservationcqualification doccupation解析：选c。考查名词词义辨析。句意：许多中国球迷很看重这两场比赛，因为中国需要赢得进入亚洲杯半决赛的资格。qualification“资格，资历”，符合句意。outcome“结果”；conservation“对话”；occupation“职业”。2only after the evidence was brought to her did the old lady _ her falling over in the street had nothing to do with the passerby.aparticipate brealizecknow dacknowledge解析：选d。考查动词词义辨析。句意：只有在证据摆在她面前之后，这位老太太才承