Unit 14 Lesson 4 词汇学案-高中英语北师大版必修五.doc

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1、U14 Lesson 4& Communication Workshop Vocabulary班级 姓名 学号 Step 1: Pronunciation：写出下列单词中划线部分的发音judgement multiply comfortdynamic multiplyboombranchdecreasepanicStep 2: 英英释义l nouns:qualification: a skill or type of experience that you need for a particular job or activityarithmetic : the type of mat

2、hematics that deals with the adding, multiplying, etc. of numbersdivision : a large and important unit or section of an organization; the act of separating sth. into different partsbranch: a local office or shop/store belonging to a large company or organization; a part of a tree that grows out from

3、 the main stem and on which leaves, flowers and fruit growcontinent: a very large area of land, such as Africa or Asia, that consists of several countriescomfort: the state of having a pleasant life, with everything that you needslave: a person who is legally owned by another person and is forced to

4、 work for theml adjectives：flexible: able to change to suit new conditions or situations; able to bend easily without breakingdynamic: having a lot of energy and a strong personalityl verbs：operate: to use or control a machine or make it work; to work in a particular way; to cut open sb's body i

5、n order to remove a part that has a disease or to repair a part that is damagedrespond: to give a spoken or written answer to sb/sth; to do sth as a reaction to sth that sb has said or doneboom: to have a period of rapid growth; to become bigger, more successful, etcenvy: to wish you had the same qu

6、alities, possessions, opportunities, etc. as sb elsepanic: to suddenly feel frightened so that you cannot think clearly and you say or do sth stupid, dangerous, etcdecrease: to become or make sth become smaller in size, number, etcmultiply: to add a number to itself a particular number of times; to

7、increase or make sth increase very much in number or amountStep 3: Word formationNounVerbAdjectivejudgementjudgedecreasedecreasemultiplicationmultiplydivisiondivideoperationoperateresponserespondresponsiveflexibilityflexibleenvyenvyenviouscomfortcomfortcomfortableboomboomboomingpanicpanicqualificati

8、onqualifyqualifiedStep 4: synonyms (同义词) and antonyms (反义词)新单词同义词新单词反义词decreasereductiondecreaseincreasedivisionseparationmultiplydividedynamicenergeticpaniccalmrespondreplyStep 5: Self-assessment.n.判断力_ v.减少，降低_ v.大量增加_n.部门，分割_ vi.运转,运作；vt.操作_ n.分支，部门_n.大陆，洲_ n.舒适，安逸_ n.奴隶_ vi.激增，猛涨_ adj.恐慌，惊惶_ n.资

9、格，资历_vt.打扰，烦扰_ adj.精力充沛的_ vi.反应，回复_ vt.羡慕，嫉妒_ adj.灵活的，柔韧的_ n.算术_vt.随信附上_ phr.以防万一_ phr.跟上，赶上_ phr.由于_ phr.此外_Step 6: Fill in the blanks with words in L4.1. In my judgement, we should accept their apology.2. These measures will help decrease the cost of production.3. Four multiplied by seven is twent

10、y-eight.4. The bank has branched all over the country.5. The machine is not operated properly.6. Has she responded to your letter yet?7. We need a foreign policy that is more flexible .8. The problem has been bothering me for weeks.9. There are seven continents in the world. 10. He spoke a few words of comfort to me before leaving.