学年第四册Unit4Everydayeconomics教学知识细解码学案.docx

1、学年第四册Unit4Everydayeconomics教学知识细解码学案2020-2021学年第四册Unit4Everydayeconomics教学知识细解码学案 Unit 4 Everyday economics 1blank adj.无表情的blankly adv.茫然地； 没有表情地blankness n空白； 空虚 2potential n潜力； 可能性potentiality n潜力potentially adv.潜在地 3enterprise n企业； 事业； 事业心enterprising adj.有创业精神的 4distribute v分发； 分配distribution n分

2、销distributor n经销商distributive adj.分配的 5guide v指导； 引导guidance n指导； 引导 6consult v咨询consultant n顾问 1blank adj.空白的； 没表情的； 茫然的； 完全的； 彻底的 She turned to a blank page in her notebook. 空白的 Steve looked blank and said he had no idea what I was talking about.茫然的 He received a blank refusal. 彻底的 2distribution n

3、分配，分布； 分发，分送； (商品)运销，经销，分销 The map shows the distribution of this species across the world. 分布 The distribution of things involves giving or delivering them to a number of people or places. 分发，分送 Worldwide distribution systems are developing fast. 运销，经销 Words and Phrases seat n座位，坐处(如椅子等)； 有座位的； 有座的

4、； (椅子等的)座部v.向提供座位； (使)就座； 坐； 落座； 可坐人； 能容纳人 教材P38She couldnt，however，hide the line of sweat running down her forehead，which was caused partly by the heat of the television studio，but more by fear of the four people seated in front of her. 然而，她无法掩盖额头上流淌着的那道汗水，一部分是由于电视演播室的高温造成的，但更多的是因为害怕坐在她前面的四个人。 例1Th

5、ere are no seats left on that flight. 那次航班没座位了。 例2He seated himself behind the desk. 他在书桌后面坐下。 造句 他坐在杰克和汤姆之间。 He is seated between Jack and Tom. 知识拓展 (1)have/take a seat 请坐 reserve a seat 预订座位 be on the edge of your seat 心情紧张地等待； 兴奋地等待某事 be in the driving seat 操纵，掌管，处于控制地位 (2)be seated 就座 stay/remai

6、n seated 继续坐着 seat oneself beside/in/on 坐在旁边/里面/上面 seat sb.on/near 安排某人坐在某处 即学即练单句语法填空/完成句子 Please be seated(seat)so we can begin our meeting. He waved towards a chair，and seated(seat)himself at the desk. The game had the crowd on the edge of their seats(心情紧张) blank adj.空白的； 没表情的； 茫然的； 完全的； 彻底的 教材P3

7、8They stared back，their blank faces giving no clue as to what they would say next. 他们回头看了看，从他们没有表情的脸上根本看不出接下来他们会说什么。 例1She stared at me with a blank expression on her face. 她一脸木然地盯着我。 例2He looked at her out of black blank eyes that made no opportunity for her to speak. 他那双黑眼睛茫然地望着她，不给她开口的机会。 造句 我的脑子

8、一片空白。 My mind went totally blank. 知识拓展 go blank (脑子)一片空白 draw a blank 无回音； 无结果； 无收获 blank out 突然变空 blank sth.out 掩盖； 遮盖； 刻意忘记； 抹去记忆 即学即练完成句子/单句语法填空 So far，the police investigation has drawn a blank(没有收获) I was trying to blank out previous situations from my mind. end up 结果为； 以结束 教材P38Zhang never tho

9、ught that this was something she would end up doing. 张月从没想过她最终会从事这样的工作。 例1The result was that the engine ended up at the bottom of the canal. 结果引擎最终沉到了运河底。 例2If you dont know what you want，you might end up getting something you dont want. 如果你不知道自己想要什么，到头来你可能得非所愿。 造句 如果你继续那样花钱，你很快就会负债累累。 You will soo

10、n end up in debt if you keep on spending money that way. 知识拓展 (1)end up doing sth. 最终以做某事结束 end(up)in 以告终； 结果为 end(up)with 以结束(指以某种方式结束) end up as 最终成为 (2)come to an end 结束 put/bring an end to 结束 in the end 最后，终于 on end 竖立； 直立着； 连续地 make(both) ends meet 使收支相抵； 量入为出 即学即练单句语法填空/完成句子 While studying，fix

11、 your mind on what is really important，or you will end up remembering (remember)nothing. Andersen was born into a poor family，but ended up as one of the greatest writers of his time. The lecture ended up with a poem of an ancient Chinese poet. If we neglect our future，well end up in failure. The doc

12、tors motive was to bring an end to his patients suffering (结束病人的痛苦) He is a wonderful companion and we can talk for hours on end (我们可以连续聊上好几个小时) 小片段填空 As a child he wished to become a sportsman，but he ended up as a singer.He often threw parties where he usually began with cakes and ended up with swe

13、ets.He became very fat.He tried many ways to lose weight，ending up gaining(gain)weight soon again.I told him not to hold a party again and if he didnt follow my advice，he would end up in failure. surround vt.围绕； 环绕 教材P38Surrounded by roses as she was growing up，she paid them little attention. 即便她是在玫

14、瑰丛中长大的，却很少注意到它们。 例1When the car stopped in the town square it was surrounded by soldiers and militiamen. 汽车停在城镇广场时就被士兵和民兵包围了。 例2As a child I was surrounded by love and kindness. 幼年时我备受关爱。 造句 我需要一些人立刻包围这所房子。 I need some people to surround this house right now. 知识拓展 (1)surround sb./sth.with. 使某人/某物被包围

15、 surround oneself with sb./sth. 喜欢结交(某类人)； 喜欢身边总有(某类东西) (2)surrounding adj. 周围的 surroundings n. 周围的事物； 环境(通常用复数形式) 即学即练单句语法填空 The trees surrounding(surround)the lake were planted by the soldiers ten years ago. I like to surround(surround) myself with beautiful things. Surrounded(surround)by a dozen

16、of children，the woman happily celebrated her 80th birthday. 小片段填空 As a famous pop star，he loves being surrounded by so many fans coming to visit him from the surrounding towns.And he also likes beautiful surroundings with green trees and flowers，because he can get much more pleasure from nature. pot

17、ential n可能性； 潜在性； 潜力； 潜质adj.潜在的； 可能的 教材P38It was only after graduating from university overseas and returning to visit her parents that Zhang realised the potential. 直到从海外大学毕业回国探望父母后，张月才意识到这一潜力。 例1The European marketplace offers excellent potential for increasing sales. 欧洲市场带来了扩销的大好机遇。 例2First we ne

18、ed to identify actual and potential problems. 首先，我们需要弄清实际的问题和潜在的问题。 造句 他有潜力成为世界级的音乐家。 He has the potential to become a worldclass musician. 知识拓展 the potential for sth. 的可能性 have/show potential 有潜力/表现出潜力 achieve/fulfil/realize your potential 发挥潜力 即学即练完成句子/单句语法填空 All children should be encouraged to r

19、ealize/fulfil/achieve their full potential (发挥潜力) The potential for abuse in such a system is enormous. present vt.陈述； 提出(观点、计划等)； 呈现； 赠送，颁发，介绍 adj.出席的，在场的； 现在的，目前的 n礼物； 赠品； 现在 教材P39Like Zhang，they present their ideas in the hope of getting investment and advice. 像张月一样，他们提出自己的想法，希望得到投资和建议 例1You need

20、 to present yourself better. 你需要更善于展示自己。 例2May I present my fianc to you? 请允许我向您介绍我的未婚夫。 造句 你需要更好地展示自己。 You need to present yourself better. 知识拓展 (1)present sb.with sth. 向某人赠送某物 present sth.to sb. 向某人陈述某事； 赠送某人某物 (2)be present at 出席 (3)at presentat the present time 目前，现在 for the present 目前； 就现在而言 即学

21、即练写出下列句中present 的含义 The company presented a medal to him on the day when he retired. 赠予 The present situation is taking a turn for the better.当前的 How many people were present at the meeting yesterday？出席的 These notes will remind you how to present your ideas.陈述； 提出 Whenever you buy a present，you shou

22、ld think about it from the receivers point of view.礼物 小片段填空 All students were present at the meeting on Teachers Day.Some students presented flowers to the representatives of teachers as festival presents purchase n购买； 采购； 购买的东西； v.买； 购买； 采购 教材P39After I went on TV，a major Asian manufacturer of cosm

23、etics was willing to purchase my product and help with its distribution. 我上了电视后，一家主要的亚洲化妆品制造商愿意购买我的产品并帮助我分销。 例1We guarantee to refund your money if you are not delighted with your purchase. 若您对所购商品不满意，我们保证退款。 例2He gave his son some money for the purchase of his school books. 他给儿子一些钱购买学校的课本。 造句 我想买这件

24、衬衫。 I would like to purchase this shirt，please. 知识拓展 make a purchase 购买 on special purchase 特价出售 purchase price 购买价格 purchasing power 购买力 即学即练单句语法填空/完成句子 These boots are on special purchase. The purchasing power of the dollar (美元的购买力) has declined. consultant n顾问 教材P39.she advises that people be rea

25、listic and seek guidance from expert consultants before rushing into things. 她建议人们要现实一点，向内行的顾问寻求指导，以免仓促行事。 例1That company wanted to hire him as their consultant，but he declined firmly. 那家公司想雇他做顾问，但他坚决拒绝了。 例2Our company didnt have a specialist，so we hired a consultant. 我们的公司没有专家，所以我们聘请了一位顾问。 造句 顾问将解释

26、我们该如何经营我们的业务。 The consultant will explain how we should run our business. 知识拓展 (1)consult v 请教/咨询 (2)consult sb.about sth. 向某人请教/咨询某事 consult with sb.about sth. 与某人商量/磋商某事 consult a doctor 向医生求诊 consult a dictionary 即学即练单句语法填空 Why didnt you consult with me about such an important matter? By the time

27、 I arrived at the ward，my consultant (consult) was already there. 小片段填空 I am a 34yearold man，married，live in a nice house，and have a successful career as an educational consultantOne day，a boy went to my office to consult me about the method of learning English.Having consulted me，he knew how to imp

28、rove his English and went home happily. access n接近； 通路； 接近或进入的权利/机会/通路 v进入； 存取(尤指电脑数据)； 访问 教材P39What really matters is a sound business plan，access to capital，and good management and negotiating skills. 真正重要的是一个完备的商业计划、获得资金的渠道、以及良好的管理和谈判技巧。 例1Students must have access to good resources. 学生必须有机会使用好的资

29、源。 例2You need a password to get access to the computer system. 使用这个计算机系统需要密码。 造句 药品不应该放在孩子们可以拿到的地方。 Medicine should not be kept where it is accessible to children. 知识拓展 (1)access to. 接近的机会； 进入的权利 have/get/gain/obtain access to. 可以接近/会见/进入 (2)accessible adj. 可进入的； 可使用的 be accessible to 可进入； 可使用； 易接近

30、即学即练写出下列句中access的含义/单句语法填空 To sum up，low price，easy access to information and wide use make students use computers a lot. 接近的机会 The only access to the farmhouse is across the fields. 通路 He accessed three different files to find the correct information. 访问 Kids shouldnt have access to violent films b

31、ecause they might imitate the things they see. All the sites are free to the public and accessible(access) to anyone with an Internet connection. 小片段填空 Fallen rocks cut off the only access to the village，so it is not accessible to outside now. Sentence Patterns 独立主格结构 教材P38They stared back，their blank faces giving no clue as to what they would say next. 他们回头看了看，从他们没有表情的脸上根本看不出接下来他们会说什么。 句式分析：句子中their blank faces giving no clue as to what