選修七英語Unit 3 Under the Sea
2課文大意概括 （旨在訓練用30個單詞概括大意的能力）閱讀課文，試著用30個單詞概括課文大意，再比較答案這個故事是有關捕鯨人的忠實朋友old tom的故事。它幫助捕鯨者捕獵鯨魚和在危難的時刻保護他們。______________________________________________________________________________________________________________________________________________________________答案：the passage is the stories of old tom , the devoted friend of whalers. it helped the whalers to catch whales and how it protected and saved them in times of danger. 3課文佳句背誦與仿寫 （旨在培養對難句的理解和運用能力）1.【原句】it was a time when the killer whales, or “killers” as they were then called, helped the whalers catch the baleen whales that were on their annual migration. 在那個時期，殺人鯨，正如當時他們被稱呼的，幫助捕鯨者捕殺在每年遷移途中的須鯨。（本文中同類句i thought, at the time, that this was just a story but then i witnessed it with my own eyes many times. 當時我以為只是一個故事罷了，但是后來我親眼見過多次。）[模仿要點] 句子結構: 句子成分插入語，【模仿1】在十九世紀早期，廣州，正如西方世界所知道的，是世界最出名的港口之一。
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答案：by the early 19th century, guangzhou ，as it was known in the english-speaking world ，was one of the world's leading ports.
【模仿2】使我們感到驚奇的是，他所做的和他所說的沒有任何聯系。
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答案：what he did , to our surprise, had nothing to do with what he said.
【模仿3】他有了一個新的發現，我認為那對科學來說是非常重要的。
_______________________________________________________________________________答案：he made another wonderful discovery, which i think is of great importance to science.三、單元自測 1完形填空 閱讀下面短文，掌握其大意，然后從21—30各題所給的a、b、c和d項中，選出最佳選項，并在答題卡上將該項涂黑。詞數：159完成時間：13分鐘難度： globalcall communications has grown from a telecommunications solutions provider for local businesses in the greater seattle metropolitan area to a truly global corporation providing telecommunications solutions for clients both large and small. established to 21 a significant market gap for simple communication solutions, the company first 22 to most major north american cities before becoming a major multinational player. 23 , the company is extending operations to include voice over ip, as well as high-speed cable internet access. globalcall communications team includes more than 40, 000 specialists worldwide in more than 20 countries on three 24 . next year we will see the deployment (分配) of a third 25 wireless communications network in asian countries.