一、导读：

Key words & expressions involved

1. entirely  adv.完全地，全部地，完整地→ ___________adj.完全的

2. profit  n．利润，收益；好处 vi.& vt.获益，得到好处→ ________ adj.有利润的，盈利的

3. defence  n．辩护；防御，保护；防御物；国防；防守→ __________vt.保护

4. economic  adj.经济的，经济上的；可赚钱的→ __________  n．经济

5. poison   vt.污染；毒死，毒害 n．毒物，毒药→ ____________ adj.有毒的

6. chemical   n．化学制品 adj.化学的；化学作用的→ ____________n．化学

7. consequence  n．结果，后果；重要性→ ____________ adj.随之而来的→ ____________adv.结果

8. further  adj.更多的，更进一步的 adv.较远，更远；进一步 vt.促进，增进

→ _____________adj.&adv.远的→ _________________________adj.& adv.最远的/地→______________adj.& adv.更远的/地

二、导思：【课文定位】根据语境推测下列单词或者短语的中文意思并且反复诵读

1．spring to mind 突然记起(或想到)

2．get rid of 摆脱，丢弃，扔掉

3．give rise to 使发生(或存在)

4．tend to do sth. 倾向于做某事

5．connect...with... 把……和……联系起来

6．in defence of 为……作辩护

7．draw one's attention to... 使某人注意……

8．on the rise 在增加

9．aim for... 力争做到

10．live in poverty 生活在贫困中

三、导学&导练：

掌握核心单词的用法

1. get rid of 摆脱，丢弃，扔掉（表动作)

You should get rid of the bad habits.   你应该改掉坏习惯。

It's time we got rid of all these old toys.   我们该把这些旧玩具全部丢掉了。

I can't get rid of this cough. 我咳嗽老是不好。

归纳拓展: rid...of 使……摆脱或除去:

rid oneself of debt 还清债务

be rid of 摆脱

She is trying to rid herself of a dependence on drugs.   她在努力摆脱对药品的依赖。

知识链接:

rob sb. of sth.  抢劫某人某物

warn sb. of sth.   警告某人某事

remind sb.of sth. 提醒某人某事

inform sb. of sth. 通知某人某事

cure sb. of sth.  医好某人的病

2. protest   vi.抗议，反对    vt.申辩，坚持声称

protest against sth.   抗议某事

protest that... 坚持说……

Many people rose to their feet to protest against the decision. 许多人站起身来，抗议这项决定。

Sarah protested that she didn't lie to her teacher. 萨拉坚持说自己没有向老师撒谎。  

3. profit   n.&v

(1). n.利润，收益；好处            make/earn a profit  盈利

Unfortunately, the research was limited to increasing economic profits, rather than protecting the environment. 不幸的是，这项研究只局限于增加经济利益，而不是保护环境。

(2). vi.&vt.获益，得到好处

A profit B (A 使B获益)=B profit from A (B从A中获益)

I hope the lesson will profit you. = I hope you will profit from the lesson.我希望你能从这次教训中获益。

4. defence   n.辩护；防御，保护；防御物；国防；防守

in defence of    保卫……;为………辩护

defend...against/from...       保卫……免受……

The soldiers fought bravely in defence of their country.    士兵们为保卫他们的国家英勇作战。

What points can be raised in defence of this argument?    有什么论点能提出来为这个说法辩护呢？

The town walls were built as a defence against enemy attacks.  城墙是为防御敌人袭击而修建的。

5. process n.& vt.

(1). n.［C]进程，过程

in the process of (doing) sth. 在(做)某事的过程中

in the process 同时，在……过程中

in process 在进行中

Coming off the drug was a long and painful process for him

戒毒对他是个漫长、痛苦的过程。

We're in the process of selling our old furniture.  我们正在出售自家的旧家具。

I stood up to say hello and spilled my drink in the process. 我站起来打招呼时把饮料弄洒了。

Although this project is still in process and needs some work, it looks promising.

      尽管此项目仍在进行中，仍有许多工作要做，但前景可观。

(2). vt.加工，处理

Most of the food we buy is processed in some way.  我们买的大部分食品都用某种方式加工过。

6. economic    adj.经济的，经济上的；可赚钱的

economic development 经济发展

an economic crisis 经济危机

Economic growth is expected to average 2% next year. 明年经济增长预计平均可达2%。

词语积累:

economy      n.[C]经济(情况)；经济制度；[C，U]节约，节省

economical   adj.经济的，实惠的；节约的

an economical method of heating  一种经济的供暖方法

7. recycle   vt.回收利用，再利用

recycle paper/glass 回收报纸/玻璃

We need to think more about recycling our waste.   我们需要多考虑回收利用垃圾。

Waste materials from the dustbins can be recycled and processed.  垃圾箱里的废料是可以回收和处理的。

词语积累:

recyclable   adj.可回收利用的；可再循环的

recycling  n.     再循环

Saving and recycling are long-term projects where determination matters a great deal      

节省和回收都是长期项目，其中决心很重要。

8. former  adj.以前的，从前的；前任的n.前者

  He was very happy to see his former friends in the bookstore.  在书店见到他以前的朋友他很高兴。

Of swimming and football he prefers the former.             在游泳和足球运动中他更喜欢前者。

归纳拓展:

latter   adj.后者的,后面的

the former...the latter...    前者……后者……

9. official  n.&adj.

(1). n. [C]官员；要员；高级职员

a government official    政府官员

    bank officials     银行职员

(2). adj.公职的；公务的

Please don't disturb the official duties.  请不要打扰公务。

(3). adj.官方的；正式的

 English is an official language.  英语是官方语言。

词语积累:

office       n. [C,U]办公室；(政府部门的)部，局；公职，官职，公务；职责

take office    就职

officer       n.[C]工作人员；军官；警察，执法人员

officially    adv.官方地；正式地

10. consequence n.结果,后果；重要性

take/suffer/face the consequences (of sth.)   承担/遭受/ 面临(某事的)后果

as a consequence of = in consequence of 由于(= as a result of)

as a consequence = in consequence 因此，结果(= as a result)

of little/no consequence                          不重要的，无足轻重的

The high level of consuming mutton has produced consequences of a higher price.

对羊肉的高消费量产生的结果是价格更高。

The gifted writer reckoned that the loss of his manuscripts would lead to serious consequences.

这位天才作家认为，他手稿的丢失将导致严重的后果。

As a consequence, children become so reliant on their parents that they have no independent thoughts or creative ideas.

结果，孩子们变得如此依赖他们的父母，以至于他们没有独立的想法或创意。

11. further    adj. / adv. & v.

(1). adj.更多的，更进一步的

They believed there were likely to be further attacks.    他们认为有可能会有更多的袭击。

(2). adv.较远，更远；进一步

 Now we live further away from the city center.   我们现在住得离市中心更远了。

(3). v.促进，增进

With the fight against piracy furthered, more and more people find that authentic CDs and DVDs deserve buying.

随着抵制盗版战役的推进，越来越多的人发现原版的CD和DVD值得购买。

四、达标导练:

I. 单句语法填空

1. I'm afraid getting things changed will be __________________slow process.

2. It will take a week for your application ____________________ (process).

3. Care of the soul is a gradual process ________________ even the small details of life should be considered.

4. Many biological ________________ (process) are controlled by hormones.

5.The war diverted people's attention away from the ________________ (economy) situation.  

6.It is usually ________________ (economy) to buy washing powder in large quantities.

7.The design is intended to use space as __________________ (economy) as possible.

8.This could cause serious damage to the country's _________________ (economical).

9.These communities are now turning to ________________ (recycle) in large numbers.

10.Collect other ________________ (recycle) plastic bags including bread bags, newspaper bags, and produce bags.

11. Government _______________ (office) do not want these comments in the open.   

12. Police ________________ (office) must be prepared for the unexpected.

13. Passengers may be set down and picked up only at the _______________ (office) stops.

14. This child is nobody's child until someone makes her theirs _______________ (office).

II. 完成句子

1. The company is______________________________(在……过程中)moving to new offices.

2. Studies have shown that the right and left ear_____________________________（处理声音）differently.

3. His application for the position is______________________________（在进行中).

4. ______________________________(由于) his being absent, the manager didn't subscribe to his being promoted.

5. The problem of global warming is very serious. _________________________(因此)，sea level has risen a little.

6. I believe that human cloning is wrong. If we toy with nature, we will have to _____________________________(承担后果).

7. As far as I'm concerned, your opinion is ________________________________(不重要) to her.

8. Measures must be done to prevent the world economy from _______________________(进一步被威胁).

9.—Your uncle speaks English very fluently.

   —Sure. He________________________ (深造) in London for three years when he was a teacher ten years ago.

1. The astronauts found that as the spaceship__________________________________(走得越来越远) into space, it became more and more difficult to control its own movements.

五、课后巩固训练：（40分钟）

限时练习

六、反思感悟：

导读部分重点词汇的词性变化规律记住了吗？