人教版高中英语选择性必修第四册UNIT 5 教学 知识细解码课件

【熟词生义】 I owe a debt of gratitude to all my family. 我很感激我的家人。(debt of gratitude 人情债)
知识要点4 profile n．简介；概述；侧面轮廓 vt. 扼要介绍；概
述；写简介 [教材原句 P50]Categorise employee profiles 归类员工档案 [例 1] He presented his best profile to the camera. 他在照相机前呈现自己最好看的侧面轮廓。 [例 2] The story was given a low profile in today's papers. 今天的报纸很低调地报道这个故事。
[知识拓展] in debt out of debt pay off debts get/run into debt owe sb.a debt get out of debt
负债 不欠债 还清债务 负债 欠某人一个人情
还债
[即学即练] 单句语法填空/完成句子 ①I'm heavily in debt at the moment，but hope to be out of debt when I get paid. ②He worked hard day and night to pay off his debts (debt)． ③I owe him a debt of gratitude for all he has done for me. ④It's much easier to get into debt than to get out of debt ． 借债容易还债难。
她没有节约意识，欠钱超过 1 000 美元。 [例 2] This young couple are always in debt because they never consider their incomes before buying something. 这对年轻的夫妇总是负债，因为他们在买东西时从不考虑自己的 收入。
[知识拓展]
(1)draw/reach/come to/arrive at a conclusion 得出结论
(2)conclude v.
断定；推断出；得出结论；(使)结束，终止
conclude...from... 从……中推断出……
conclude...with... 以……结束……
4．wool n．毛；毛线；毛料→woollen adj.毛纺的；羊毛的；毛 料的；毛线的
1．bounce vi.& vt.(使)弹起；上下晃动 n.弹性；弹跳；活力
①She bounced the ball against the wall.
__v_t_.使__弹__起__
②The ball bounced away and he chased it.
_____n_．__侧__面__轮__廓__
②The newspaper publishes a profile of a leading sportsman every
week.
___n_._简__介__
③His career is profiled in this month's journal.
[例 1] He has been an active participant in the discussion. 他一直积极地参与这次讨论。 [例 2] If you have time，please answer a comment of another participant. 如果你有时间，请答复另外一个参与者的评论。
知识要点3 debt n．债务；欠款
[教材原句 P50]Help and advise people in serious debt 帮助和建议严重负债的人
[例 1] She has no sense of economy，and her debts amount to over $1，000.
[例 1] Being able to speak French gave her a head start over the other candidates.
会说法语使她比其他候选人占优势。 [例 2] Joe has a head start.He began to study early than we did. 乔比我们占优势，他准备功课比我们早。
[知识拓展] in profile draw in profile a profile of high profile low profile keep a low profile
从侧面看；以侧面 画侧面像或轮廓 ……的简介或概述 鲜明的姿态 低姿态；不出头露面；不惹人注意 保持低调
[即学即练] 单句语法填空/完成句子 ①The painting shows her in profile. ②The BBC are working on a profile of the British nuclear industry. ③When you are feeling happy，please enjoy it，but keep a low profile. ④We first build up a detailed profile of our customers and their requirements. 首先，我们建立起我们客户的详细简介及他们的需求。
在弹起时；接二连三地 蹦来蹦去；弹来弹去 恢复健康(或信心等)；重整旗鼓 蹦蹦跳跳地进入；猛然冲进
[即学即练] 单句语法填空/完成句子 ①He bounced into the room and shouted at me. ②Ferreira again won the Portuguese championship，becoming the first coach to win three titles on the bounce. ③Because Gypsies bounced around/about from country to country，they found it difficult to build permanent settlements or find jobs.
④He's had a lot of problems，but he always seems to bounce back pretty quickly.
他遭遇过很多挫折，但他似乎总能很快振作起来。
知识要点2 head start 起步前的优势 [教材原句 P50]Getting a head start in considering your future career may help you for the rest of your life. 在考虑你的未来职业方面早做打算，可能会让你终身受益。
[例 1] Short sound waves bounce off even small objects. 短声波在很小的物体上也能反射回来。 [例 2] The ball bounced high and she missed it. 球弹得很高，她没有接住。
[知识拓展] (1)on the bounce (2)bounce around/about bounce back bounce into
[知识拓展] (1)participate vi. participate with sb.in sth. participate in (doing) sth. (2)participation n.
参与；参加 与某人分担某事；同某人参与某事 参加(做)某事 参与；参加
[即学即练] 单句语法填空/完成句子 ①The participants (participate) are required to perform English programmes in ten minutes. ②As scheduled，we participated in several instructive activities. ③You should participate with your friend in his sufferings. ④The activity we participated in was meaningful，which gave me a great deal of inspiration. 我们参加的活动很有意义，给了我很大的启发。
___v_t._概__述__
Words and Phrases 知识要点1 bounce vi.& vt.(使)弹起；上下晃动 n. 弹性；弹跳；活力 [教材原句 P50]Some people know what they want to do from a young age，but many others just have a few ideas bouncing around in their heads. 有些人年轻时就清楚自己想做什么，但更多的人只是有一些想法 在脑子里晃来晃去。
知识要点5 participant n．参与者；参加者
[教材原句 P50]One popular test asks the participants to grade their preferences for a variety of work tasks.
有一项流行的测验要求参与者给自己对各种工作任务的偏好打 分。
[知识拓展] at the start at the start of a fresh start take a fresh start from start to finish
刚开始；在起跑线 在……开始的时候 新的起点，新的开始 重新开始 自始至终，彻头彻尾
[即学即练] 单句语法填空/完成句子 ①The new system was confronted with great difficulties at the start. ②He takes over as chief executive at the start of next year. ③You'll have a fresh start every single day—not just on January 1st. ④A good education gives your child a head start in life ． 良好的教育会让你的孩子在人生的起跑线上比别人领先一步。
_v_i_.弹__起__
③Every bounce of the truck brought them into fresh contact.n_._弹__跳_
2．profile n. 简介；概述；侧面轮廓 vt.扼要介绍；概述；写简
介；显出轮廓
பைடு நூலகம்
①We could see the profile of a distant hill if it is very clear.
知识要点6 in conclusion 总而言之；最后 [教材原句 P51]In conclusion，career aptitude tests are clearly a very useful tool. 总之，职业能力倾向测验显然是一个十分有用的工具。 [例] In conclusion，he is young enough to bounce back from this disappointment. 总之，他还年轻，会很快从失望沮丧中恢复过来的。
UNIT 5 LAUNCHING YOUR CAREER
教学 知识细解码
1． debt n．债务；欠款→debtor n．债务人；借方 2．accuse vt.控告；控诉；谴责→accusation n．控告；起诉；谴 责
3．fry n．油煎的食物 vt.&vi.油炸；油炒；油煎→fryer n．(深底) 油炸