2021版外研版必修二英语unit 3单词 学案.doc

1、1 高高一一英语英语 b2 unit3 词汇导学案词汇导学案 1. represent: 相关短语 (1)representwith 用代表 representas 把描述成 represent oneself as 自称是 词形变化： (2)representation n. 代表；描述 representative n. 代表 adj. 典型的，有代表性的 例句：例句：The figures represent a general decline in employment. This novel is a vivid representation(represent) of the da

2、rkness of that period. 2. basis: 相关短语： (1)on the basis of 在的基础上，根据 on a regular basis 定期 词形变化 n. 复数 bases v. base v. 以为依据 be based on 以为基 础 adj. basic adv. Basically 例句： I suggested that we meet on a regular basis to discuss the progress. My theory is established on the solid basis of facts. Basing

3、an important decision more on emotion than on reason, you will regret sooner or later. 3.equipment n装备，设备，用具 相关短语：(1)a piece/set of equipment 一件/套设备 词形变化： (2)equip vt. 装备 equipwith 用装备 be equipped with 装备着 equip sb. to do sth. 使某人准备好做某事 例句：1. Our new school is equipped(equip) with all the necessarie

4、s in teaching. 2.I have been busy preparing all the broken office equipment(equip) these days. 3. some lessons should help equip children to deal with the demands of social media. 4. content n满意，满足；内容 v使满意，使满足 adj.满意的，满足的 相关短语 ： (1)to ones hearts content 尽情地，心满意足地 (2)content oneself with 使自己满足于 (3)b

5、e content with sth. 满足于某事 be content to do sth. 满足于做某事 (4)contents 所含之物；(书的)目录 例句：例句：We can swim in the river to our hearts content. My parents are content to live(live) in the countryside，where the air is clean and vegetables are fresh. She dropped her purse and the contents(content) fell out on th

6、e floor. 5. defend v(在比赛中)防守，防卫；保护，保卫；辩护 (1)defendfrom/against 保护免受；保卫抵御 (2) defence n. 防御；保卫；防御物 in defence of 保卫；为辩护 例句：We will defend our motherland to the last drop of our blood. More and more women today have learned to arise in defence of their legal rights. When he was in danger，two friends c

7、ame to his defence(defend) In time of war，lots of money will be spent on defence and many measures will be taken to defend a country from being attacked. 6. onflict n武装冲突，冲突，矛盾 v矛盾，冲突，抵触 相关短语：(1)armed/military conflict 武装/军事冲突 come into conflict with 与发生冲突 in conflict with 与相冲突 (2)conflict with 与发生冲

8、突 相关例句： She found herself in conflict with her parents over her future career. If so，your points of view are bound to conflict with his. 7. death: 2 相关短语：a matter of life and death: 生死攸关之事 frighten sb to death: 吓死 starve sb. to death: 饿死 sentence sb to death: 判处死刑 词形变化： v. die adj. adv. dead adv. de

9、adly: 致命地 非常地 (维克多 123 页) 8. display: 陈列展览 显示 显示器 v. 陈列展览 on display: 在展览 9. monitor 监视，监测 相关短语：monitor a conversation 监听谈话 monitor closely 严密监视 monitor the situation closely：密切关注这个情况 例句：But now that information is being spread and _ (monitor )in different ways， researchers are discovering new rules

10、 10. adjustable 相关短语：adjustable seat belts: 可调节安全带 词形变化： v. adjust: oneself to: 使适应 n. adjustment: make a slight adjustment to: 对做出微调 11. available: 可利用的，可获得的 相关短语：be available to sb: 对来说是可利用可获得的 be available for/ to do: 可用于 词形变化：n. availability: 有效；有益；可利用性；可得到的东西（或人） 例句： There were tickets availabl

11、e for the performance on Friday. 12. balance n平衡 v(使)平衡；权衡 相关短语:(1)the balance of nature 自然平衡 keep/lose/break the balance 保持/失去/打破平衡 on balance 总的来说 (2)balanceagainst 把与进行权衡 词形变化： balanced adj. 平衡的 a balanced diet 均衡饮食 例句：You were working too hard. Youd better keep a balance between work and relaxat

12、ion. Despite some failures，our firm has had quite a good year on balance. You have to balance the advantages of living in a big city against the disadvantages. 13. involve v包含，需要；涉及；使参与 相关短语： (1)involve doing sth. 包含做某事 involve sb.in (doing) sth. 使某人参与(做)某事 词形变化：involved adj. 复杂的；有关联 get/be involved

13、 in 参与；被卷入 n. involvement 例句：The manager interviewed everyone involved(involve) in the accident to find out what had actually happened. Students should involve themselves in community activities where they can gain experience for growth. It involves doing very slow physical exercises to relax your m

14、ind and calm your body. 14. response n回答，答复 相关短语：(1)in response to 作为的回应 make a response to 对做出回应 词形变化： v. respond v. 回答；回应 to 例句：She made no response(respond) to his question because she could think of nothing to say. I am writing in response to your advertisement for a temporary position as a wait

15、er. You should think it over before you respond to the question. 15. power 相关短语 come to/into power 掌权，上台，执政 in power 当权 beyond ones power 某人力所不能及 within/in ones power 有能力；力所能及 词形变化 powerful adj. 有力的；(药等)有功效的 例句：When the new president came to/into power，he took a series of measures to improve peoples

16、 life. The government in power is devoted to the improvement of education. I will do everything within/in my power to help you，but you must get prepared to meet all 3 kinds of difficulties. 16. die out 消失，绝迹，灭绝 相关短语(1)die away (声音或感情等)慢慢变弱/渐渐消失 die down (风或噪音等)渐弱；逐渐平息 die off 先后死去；一一死去 die of/from死于

17、 (2)be dying for 很想要；渴望 be dying to do sth. 极想做某事 17. inspire v鼓舞，激励，激起 相关短语 (1)inspire sb.to do sth. 激励某人做某事 inspire sb.with sth./inspire sth.in sb. 激起某人的某种情感 词形变化：inspiring adj. 鼓舞人心的，启发灵感的 inspiration n. 鼓舞；启示；灵感 例句：1)The captains heroic effort inspired them with determination. 2) Inspired(inspir

18、e) by the sunny weather，I decided to explore the woods. 3) he inspiring speech gave the students great inspiration，raised their confidence and inspired their motivation to work hard. 18. persuade v说服，劝服 相关短语：persuade sb.to do sth. persuade sb.into doing sth. 说服某人做某事 persuade sb.not to do sth. persua

19、de sb.out of doing sth. 说服某人不做某事 persuade sb.of sth. 使某人相信某事 persuade sb.that 使某人相信 例句： 1) We have no idea how to persuade him to give up this idea. 2) No matter how hard we tried to persuade him，he wouldnt listen. Part two: 重点的词形变化 1. surf v冲浪surfing n冲浪(运动) 2represent v代表，表示representation n代表，描绘re

20、presentative n代 表 adj.典型的，有代表性的 3base v以为基础basis n基础；根据basic adj.基础的；根据的 basically adv.主要地，基本地 4equip v装备，配备equipment n装备，设备，用具 5defend v(在比赛中)防守，防卫defence n防守；防卫 6die v死，死亡dead adj.死的death n死，死亡dying adj.快要死 7. adjustable: adj. - v. adjust - n. adjustment 8. available adj. 可利用的可获得的 - n. availabilit

21、y: 有效；有益 9. balance n. v. 平衡 adj. balanced 10. involve v -adj involved -n. involvement 11. response n. 回答 - v respond 12. interpret v - interpretation- interpreter 13. power n. - powerful adj 14. disappear v -n. disappearance - 反义词 appear 15. sweaty adj - sweat n. 16. inspire:v - adj inspiring - n. inspiration 17. persuade: v - persuasion 【u】劝服 - persuasive adj. 有说服力的 18. ultimate adj- ultimately adv