Her hair waves naturally. 她的头发自然鬈曲。

　　I waved to him from the window.

　　我在窗口向他挥手致意。

　　The weeping willow is waving in the breeze.

　　垂柳在微风中摇曳。

　　拓展：wave n.　　

　　1)波，波浪 2)(手之)挥动,挥手示意 3)浪潮;(情绪的)高涨;(活动等的)高潮[(+of)] 如：

He gave me a wave.他对我挥手。

　　A wave of anger swept over him. 他心头涌起一股怒潮。

　wave sb goodbye =wave goodbye to sb.向某人挥手道别

运用：翻译句子

　（1）她从窗户向我们挥手告别。

　答案：She waved us goodbye from the window.

　（2）旗帜在风中飘扬。

　答案：The flags were waving in the wind.

（3） 她的头发自然鬈曲。

答案：Her hair waves naturally.

4. successful adj. 成功的 He is very successful.他非常成功。

拓展：success n. 成功; succeed v.成功; fail v.失败; failure n.失败; succeed in doing sth. 成功做某事; fail to do sth.未能做成某事

success 与 failure 是不可数名词，但表示"成功的人/事"，"失败的人/事"时是可数名词。

运用：完成下列句子

（1）He succeeded________(finish)the task on time.

答案： in finishing

(2)She is ________ (success) as a teacher.

答案: a success

　　 (3) He ______ (fail) pass the exam.

答案：failed to

5. explore vt. 探测;探勘;在...探险

They explored this desert region in 1923.

他们于一九二三年在这荒漠地区探险。

拓展：explore vt. 探究,探索

The conference explored the possibility of closer trade links.

大会探讨了在贸易上进一步加强联系的可能性。

vi.探索;考察;探勘;探险

exploration n. (+of) 勘查; 探测; 探索; 探究; 调查; 研究

His father is working on the exploration of cancer.

他的父亲在从事癌症的研究。

运用：翻译

（1）他们那时已经开始了对新世界的探索。

答案： They have begun the exploration of the New Word.

（2)对各种可能性的探索促进了社会的发展。

答案：A full exploration of all the possibilities led to the social development.