【正文】 　　6. These books are mine?！　?. When are they to hand in their plan?　　他們的計劃什么時候交上來?！　his is because he has been working hard these days.　　這是因為這些天他一直工作很努力。名詞性從句的功能相當于名詞詞組, 它在復合句中能擔任主語、賓語、表語、同位語等，因此根據它在句中不同的語法功能，名詞性從句又可分別稱為主語從句、賓語從句、表語從句和同位語從句?！　?. Standing on top of the tall building, we could see the whole city.　　站在高樓的頂部，我們能看到整個城市?！　?. 表示意志、愿望和決心?！　?. “must + have + 過去分詞”的結構常用在肯定句中，表示對過去發(fā)生的行為的推測?！　∏閼B(tài)動詞數量不多，主要有下列：　　can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would),have (to) ,had better.　　一. can和could的用法　　1. 表示能力或客觀可能性，還可以表示請求和允許?！　?. The most energetic and important festivals are the ones that look forward to the end of winter and to the ing of spring.　　最富生氣而又最重要的節(jié)日，就是告別冬天、迎來春天的日子。　　三. must和have to的用法　　1. 表示必須、必要。意為“竟會”。如：　　He told us he used to play football when he was young.　　2. had better意為“最好”，后接不帶to的不定式?！　?. Dick found himself walking in the direction of the church.　　迪克發(fā)現自己不知不覺朝教堂方向走去?！　he fact is that we have lost the game.　　事實是我們已經輸了這場比賽?！　　　 think(that) you have much to improve in English.　　我認為你的英語需要提高的有很多。　　5. He gave me money as well as advice.(as well as 和?！　?. Many people think it is the most beautiful city in Canada, as it is surrounded by mountains on the north and east and the Pacific Ocean on the west.　　許多人都認為溫哥華是加拿大最美麗的城市，因為來自它的北面和東面都被大山包圍，而西面瀕臨太平洋?！　?. It was quite different from what I expected.　　它和我原來想的很不一樣?！　⊥徽Z的含義：在句子中，如果有兩個名詞，并且后一個名詞是對前一個名詞的解釋說明，它們兩個指的是同一個人或同一個物，那么，后面的名詞就叫前面名詞的同位語?！　t is known to us how he became a writer.　　我們都知道他是如何成為一名作家的?！　?. We were surprised at finding the house empty.　　我們發(fā)現這個房子空無一人，感到驚訝?！　?. would可表示過去反復發(fā)生的動作或某種傾向?！　∽⒁猓篽ave to也可拼做have got to?！　?. 表示驚異、懷疑、不相信的態(tài)度?！　?. They dress up and try to frighten people.　　他們喬裝打扮去嚇唬別人。　　2. 用于祈使句中表示祝愿。　　2. should的用法：　?、賡hould表示勸告、建議、命令，其同義詞是ought to?！　?，而should卻相當常用?！　?. After the rain, we went ahead with our work.　　雨停之后，我們繼續(xù)工作。　　it作形式賓語：在“主語+謂語+賓語+賓補”的句型中，如果賓語是從句的形式，則必須用it做形式賓語，把真正的賓語即賓語從句置于句末。that引導同位語從句時，起連詞的作用，沒有實際意義，不充當句子成分，一般不能省略?！　?. Success is within our grasp now.　　現在我們成功在望了?！　?1. Around noon they arrived in Toronto, the most wealthy and biggest city in Canada.　　大約中午時分她們到了多倫多—加拿大最富有、最大的城市?！　?. He has experience as well as knowledge.　　他既有學識又有經驗。　　The news that we won the game is exciting.　　我們贏得這場比賽的消息令人激動。　　It is clear that he is innocent in the accident.　　很明顯，他在這場事故中是無辜的?！　?0. He did not look forward to being in debt because his restaurant was no longer popu