（2）leading adj.最重要的；最成功的 leadership n.领导；领导地位
under the leadership of 在……领导下
能力转化 （1）The department led the world (走在世界前 列) in cancer research. （2）Who will lead the party （领导这个政党） in the next election? （3）With the boy leading the way (带路),they had no difficulty in finding Jack’s house. （4） The bridge leads to （通向） the island. （5）He led (使……过着) his family a dog’s life. （6）His carelessness led to (导致) the car accident. （7）They take the lead building ships. (处于领先地位) in
Unit 10
The world around us 基础落实
ห้องสมุดไป่ตู้
Ⅰ.重点单词思忆
1.An oil spill of that size will cause a lot
of environmental (环境的) damage. 2.Our original (最初的) plan was to go camping,but it was pouring with rain. 3.She devoted (致力于，投入于) herself to her career. 4.Their most valuable (贵重的) belongings were locked in safe in the bedroom. 5.A large package (包裹) has arrived for you.
导练互动
重点单词 1.lead
It will lead to... 观察思考 This road leads to the faraway village. 这条路通向那个遥远的村庄。 (回归课本P65)
Eating too much sugar can lead to health
problems. 食用过多的糖会引起健康问题。 The champion is leading by 18 seconds. 冠军领先了18秒。
bright future,we must learn to act in ways that do not harm other living things (避免
伤害其他生物). 3.If we know more about what causes endangerment, we may be able to take
students in Beijing.
6.If we throw away too much, we may be throwing away our future（实际上可能就是在
抛弃自己的未来）.
7.The first step towards protecting the environment (保护环境的头一步）is to try to throw away less rubbish. 8.Even small things can make a big difference (能使现状大大改观）.
归纳拓展 lead词性： v. & n. 意思： 引导；通往；导致； 领先地位 （1）lead to (=cause)导致，引起（无被动语态） lead the way带路；示范 lead sb.to do sth.致使某人做某事 lead a...life过……的生活
take the lead占主要地位；领先，带头
measures before it is too late (就能及时采
取补救措施).
4.When the habitat of a species is changed or destroyed,the animal or plant has to either adapt to the change or find a new home (就 必须适应这种变化或必须找到一个新的家园）. 5.Professor Stevenson, who has devoted himself to protecting the milu deer (致力于保护麋 鹿）,gave a talk to Chinese college
10.in the
wild 在自然环境下 11.throw away 扔掉
Ⅳ.经典句式再现
1. We human beings couldn’t survive (我们人类
就无法生存)without all the plants and
animals around us. 2.If we want to live a better life and have a
Ⅲ.重要短语识记
1.in danger 在危险中；垂危
2.die out 灭绝；逐渐消失 3. as a result of 作为（……的）结果
4.lead to 导致某种结果 5.take measures采取措施 6.adapt to 适应（新环境等） 7.make a big difference 有很大影响 8. devote ... to献身于……；专心于…… 9.at present 目前；现在
Ⅱ.考纲词汇拓展
1. environmental adj.环境的→environment n.环 adaptation 境 adapt 2. vt.使适应；改编→ n.适应；适 合；改编 value valuable adj.贵重的；有价值的→ valueless n.价值 invaluable → adj.无价的，贵重的→ adj. responsible 无价值的，无用的 respond responsibility 4. vi.回答；响应→ adj.有责 response 任 心的→ n.责任→ n.应 harmless harmful 答；答复 harm 5. attactive adj.有害的；伤害的→ adj.无 attract 害 attraction 的→ n.& vt.伤害 3.