INCLUDEPICTURE "单元知识速记LLL.TIF" INCLUDEPICTURE "单元知识速记LLL.TIF" \* MERGEFORMAT INCLUDEPICTURE "手指1LLL.TIF" INCLUDEPICTURE "手指1LLL.TIF" \* MERGEFORMAT 语基默写见P561 Ⅰ.识记·阅读词汇 1．disgrace n．丢脸，耻辱 2．sample n．样本 3．beak n．鸟嘴，喙 4．ancestor n．(动物的)原种，祖先 5．primitive adj.原始的，低等的 6．worldwide adv.遍及全世界 7．giant adj.巨大的，特大的 8．comb-like adj.梳状的 9．myth n．(古代的)神话 10．legend n．传说，传奇(故事) Ⅱ.熟记·核心词汇 1．generate v．产生，创造 2．characteristic n．特征，特性 3．decline v．减少 4．blame v．责怪，指责；把……归咎于 5．link v．把……联系起来；连接 Ⅲ.活用·拓展词汇 1．distant adj.遥远的→distantly adv.远离地；遥远地；模糊地→distance n．距离；远处；疏远 2．evolve v．进化→evolution n．进化(论)；演变，发展 3．suspect v．猜想，怀疑，觉得 n．嫌疑人，可疑分子→suspicion n．怀疑，疑心；嫌疑→suspicious adj.怀疑的；不信任的；可疑的→suspiciously adv.怀疑地，猜疑地 4．detect v．发现，察觉(尤指不易觉察到的事物)→detection n．发现，察觉，侦察→detective n．侦探 adj.刑侦的 Ⅳ.牢记·短语词块 1．date back to追溯到…… 2．answer the call响应号召 3．of all time有史以来；一直 4．in question讨论中的；考虑中的 5．be crowded with拥塞；挤满；充满 6．come to exist出现；产生 7．adapt to适应；适合 8．a variety of各种各样的 9．be native to源于……的，原产于 10．tiny amounts of微量的 11．drive...away把……赶走 Ⅴ.背诵·单元佳句 1．It seemed their beaks had evolved according to what food was available on that particular island.[it seems/seemed (that)...] 它们的喙看起来是根据所在的独特岛屿上可觅得的食物类型进化而来的。 2．But Darwin's scientific studies were so convincing that more and more people started to believe his theory.(so...that...) 但是达尔文的科学研究是如此具有说服力，以至于越来越多的人开始相信他的理论。 3．Alexander the Great and Marco Polo were said to have visited such a tree in India.(sb./sth. be＋过去分词＋to do) 据说，亚历山大大帝和马可·波罗曾在印度见过一棵这样的树。 4．With us long believing that talking plants are fantasy, new research has revealed something amazing：it appears that plants can communicate after all.(with复合结构；it作形式主语) 人们长久以来都认为，会说话的植物存在于幻想中，不过新的研究揭示了一些惊人的发现：植物之间似乎确实可以交流。 5．Scientists are learning more every day about the secret ways in which plants talk to each other.(the way＋定语从句) 科学家对于植物间互相交流的秘密方式的认知与日俱增。 eq \o(\s\up7( INCLUDEPICTURE "主题引领语境串记LLL.TIF" INCLUDEPICTURE "主题引领语境串记LLL.TIF" \* MERGEFORMAT ),\s\do5( [学生用书P201])) When my uncle was young, he answered the call and volunteered to work on that distant island. My uncle worked hard in the day. In his free time, he went on studying the characteristics of those plants. He even had some samples placed in his bedroom. It was just at that time that he began to think about how they evolved from their ancestors. While his study generated no income, he was crazy abo ... ...
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