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1、B3U4 Scientists who changed the worldExtended Reading & Project一. Learning goals:By the end of the lesson, students will be able to:1. master the words and expressions;2. know about the structure, the language style and the purpose of the text;3. read the text critically.二.导读导学 1.Analyze the feature
2、s of a text.2. Read the text critically.1 vt.牵涉，影响；包含；(使)参加involvement n.参与；加入；插手2 adj.科学的，关于科学的；细致严谨的scientifically adv.合乎科学地science n科学；自然科学scientist n科学家3 adj.道德的；道义上的；品行端正的n.道德；寓意morally adv.道德上地 4 vt.& vi.应用；申请；涂；有关application n申请；请求；申请书；申请表；(尤指理论、发现等的)应用，运用；涂抹；敷用；施用applicant n申请人5 n无知ignorant
3、adj.不了解的，无知的；无礼的ignore vt.忽略；忽视 6. vt.& vi.允许，许可；使有可能n.许可证permission n允许，准许7 n责任，负责；职责，义务 adj.负责的；有责任的.短语默写1 使处于风险中2. 使某人失望3 很重要4 关于，至于 5. 想当然地认为，认为是理所当然 6. 提出，提议，建议 .句式仿练1Put another way, what is the value of the science I had long devoted myself to the thing I had loved when I saw what terrible th
4、ings it could do?翻译换句话说，当我看到它能做什么可怕的事情时，我长久以来为之奉献的我曾经钟爱的东西科学的价值是什么？提炼I had long devoted myself to 为定语从句，省略了关系代词 。仿写这就是建于1980年的工厂。This is the factory 2The first way in which science is of value is familiar to everyone: scientific knowledge enables us to do and make all kinds of things.翻译 大家都熟知科学价值的第一
5、个方面：科学知识能使我们做各种事情。提炼the way 作先行词后跟in which 引导定语从句。仿写今晚的节目集中讨论破裂家庭如何影响年轻一代。Tonights program focuses on the way 3And when he is pretty sure of what the result is going to be, he is still in some doubt.翻译当他很确定结果会怎样时，他仍会有疑惑。提炼what 引导宾语从句。仿写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。After many days voyage，they arrived
6、in 1put .at risk使处于风险中This result of science was obviously very seriousit represented the destruction of people and it put our future at risk.(教材P53)这一结果显然是非常严重的它代表了人类的毁灭，它让我们未来处于危险之中。A rescue worker risked his life saving two tourists who had been trapped in the mountains for two days. 一位救援人员冒着生命危险
7、救了两名被困在山里两天的游客。He jumped into the river at the risk of losing his life.I wouldnt run the risk of being late for work. 我不会冒上班迟到的风险。 归纳(1)at risk 有风险；处境危险at the risk of . 冒着的危险run the risk (of doing sth) 冒险(做某事)(2)risk doing sth 冒险做某事运用(1)单句语法填空He felt he had to make up his mind on every step instead
8、of (take) risks.The captain was not willing to risk (take) his ship through the straits (海峡).The report found that youngsters felt their friendship could be risk if they did not respond to social media posts quickly.(2)一句多译有一大家人要养活，因此他不能冒险失去这一次好机会。He has a large family to support, so he cant the goo
9、d chance.(risk n)He has a large family to support，so he cant the good chance.(risk n) He has a large family to support，so he cant the good chance.(risk vt.)2credit n赞扬，认可；信用 vt.存入金额；把归于Of course, if we make good things, it is not only to the credit of science .(教材P53)当然，如果我们做了善事，不仅归功于科学The teachers
10、fairness to all her students does her credit. The teachers fairness to all her students does credit to her. 这位老师对所有的学生都一视同仁，这是值得赞扬的。You can ask a dealer for a discount whether you pay cash or buy on credit.无论你付现金还是赊账，你都可以向经销商要求折扣。 归纳to ones credit 某人值得赞扬/钦佩do sb/sth creditdo credit to sb/sth 某人/某物值得
11、赞扬on credit 赊账运用单句语法填空 her credit, Emma passed such a difficult examination.If you havent got enough money, you can buy a computer credit.(2)一句多译你的诚实值得大力赞扬。Your honesty Your honesty 3let sb down 使某人失望Never concerned that the answer may let us down, with pleasure and confidence we turn over each new
12、stone to find unimagined strangeness leading on to more wonderful questions and mysteries.(教材P54) 我们从不担心答案会令人失望，总是快乐而自信地开始每一次新探索，发现一些意想不到、稀奇古怪的东西，随之而来的是更加奇妙的问题和奥秘。Slowly the blackbird lets out a cry. 慢慢地，黑鹂发出叫声。The glass doors have taken the place of the wooden ones at the entrance, letting in the n
13、atural light during the day. 入口处的玻璃门已取代了木门，在白天可以让自然光照进来。 归纳let out 发出(叫声等) let alone 更不用说let sb alone 不管/不干涉某人 let sth/sb in 让某物/某人进来运用选词填空(选用上述短语填空)When she saw him, she a cry of horror.The company now has a large number of workers who feel badly by the unsatisfactory rules.There isnt enough room f
14、or us, any guests.The windows were quickly opened, to a little fresh air.4permit vt.& vi.允许，准许，许可；使有可能 n.许可证Permit us to question, to doubt, to be unsure.(教材P54)允许我们质疑、怀疑、不确定。Its strange that he should have taken the books without the owners permission.The reason why Im writing is to ask (for) your
15、permission to translate your latest novel into Chinese. 我给你写信的原因是请求你的许可，把你最新的小说译成中文。 归纳(1)允许某人做某事permit doing sth 允许做某事 permit of 容许(常用于否定句)(2)ask for (ones) permission 请求(某人的)许可with/without ones permissionwith/without the permission of sb 获取某人同意/没有获取某人许可运用(1)单句语法填空Pages should not be copied without
16、 the (permit) of the publisher.The government has already (permit) the company to use special materials to make it easier for the vehicle to fly. The rules of the school do not permit (park) near the school gate.(2)一句多译时间允许的话，我希望有更多的业余时间与朋友在一起以便我们能有更好的关系。 ，I expect to have more spare time to spend w
17、ith my friends so that we can have a better relationship.(条件状语从句) ，I expect to have more spare time to spend with my friends so that we can have a better relationship.(独立主格结构)单句语法填空或单词拼写1No matter what you like to do，there is a way to get (involve) in various activities on Earth Day.2 (scientific) t
18、hink life on Mars will be better than that on Earth in many ways.3She was upset to know that her (apply) for the position was refused.4In short，all the concerns of the people should not be (ignorance).5You simply ask how to apply for a library card，which will permit you (take) books out regularly.6C
19、lass Three should be (responsibility) for raising the red flag this week in its turn.7There is still some doubt whether the autumn sports meet will be held in our school, but there is no doubt that it will be held soon after our (nationality) Day holiday.8The environmental challenges are significant
20、 but the efforts made by the Tanzania National Park Authorit y (官方) seem to be paying off.9The dictionary is out of date：many words have been added to the language since it was (出版).10I cant take all the (赞扬) for the shows success it was a team effort.课堂总结1. 问题总结（错题集）错题题号错因分析基础知识基本技能（方法）易错点分析审题答题规范性学法指导2. 学习报告（思维导图）学习报告班级： 姓名： 学科： 任课教师：6