This nationwide smog indicates a high time that we reflected on what we've done to the environment.

　　2．[教材原句]One person then holds up his hand, palm outwards and five fingers spread.

　　一个人接着举起手，手掌向外，五指分开。

　　[句型点拨]独立主格结构。

　　 [佳句赏析]一切都被考虑之后，他们更相信自己，返回自己的岗位。

　　Everything taken into consideration, they believed themselves more and returned to their positions.

　　3．[教材原句]Body language is fascinating for anyone to study.

　　肢体语言对于任何研究者来说都具有吸引力。

　　[句型点拨]be＋形容词＋for sb. to do ...。

　　[佳句赏析]这个问题太难了，我无法回答。

　　The question is too difficult for me to answer.

　　1．How much do you communicate with your body? (P21)

　　 你经常用肢体语言与人交流吗？

　　★communicate vi.交流；(用语言、信号)传递信息

　　①The police communicate with each other by radio.

　　警察通过无线电互相联络。

　　(1)communicate with sb. 和某人交流/沟通

　　communicate sth. to sb. 把......传达给某人

　　(2)communication n. 传达；通信；交流

　　be in communication with sb. 与某人交流/沟通

　　②He is deaf, he usually uses gestures to communicate with others.

　　他耳朵聋，通常用手势与别人交流。

　　③Our monitor communicated his idea to us clearly.

　　我们的班长很清楚地向我们表述了他的观点。

　　④I will be in communication with the police about this matter.

　　关于这件事我将和警察互通情况。

　　2．Indeed, body positions are part of what we call "body language"．(P22)

　　实际上，肢体的姿态是我们所称的"肢体语言"的一部分。

　　★what we call "body language"是what引导的从句作介词of的宾语，what在从句中作call的宾语，此外what还可以引导主语从句、表语从句等。

　　①They finally reached what is called America now.

　　他们终于到了现在被叫作美洲的地方。(引导宾语从句)

　　②The city is not what it used to be.

　　这个城市不再是先前的模样了。(引导表语从句)

　　③What he said just now made us confused.

　　他刚才所说的话让我们困惑不解。(引导主语从句)

　　④I believe that they will finish the task on time.

　　我相信他们将会按时完成任务。

　　3．We see examples of unconscious body language very often, yet there is also "learned" body language, which varies from culture to culture. (P22)

我们经常看到无意识的肢体语言的例子，但也有"习得"的肢体语言，习得的肢体语