【正文】 rains D. rains。 will rain B. rains。 .: 昨天我在街上碰到了瑪麗。 It was pure chance that we were both there. 9. 強調句： It is /was 被強調的部分 +that /who+其他。 The rate of inflation increased by 2%. 8. The chances are that? 很可能 ? .. What are the chances that we shall succeed? 相關短語： by chance 偶然；碰巧 take a chance 冒險試一試 chance to do / It chanced that? . 碰巧 ? .(=happen) chance of doing sth./ chance to do sth. 做某事的可能性 .: (1)有可能弄到今晚的票嗎？ Is there any chance of getting tickets for tonight? (2)他不可能改變注意的。 Crime is on the increase. (2)人口已經從 120萬增加到了 180萬。 I declared at the meeting that I did not support him. (2) 她宣稱她再也不愿見到他。 Students took to the streets to protest against the decision. (2)他們決意反 對這項決定。 He took advantage of my generosity. (4)參加這次會議會對你有利。 Being tall gave him an advantage over the other player. (2)我們充分享用了旅館設施。 He purchased a red car last month. (2) 他們用 8000 美元購置了一幢大房子。 The play was first performed in 1987. (3) 發(fā)動機似乎運轉正常。 performable adj. 相關短語： perform a task 完成任務 perform a part in a play 在劇中扮演一個角色 give /put on a performance 演出 .: (1)他在我們組織中發(fā)揮著重要的作用。 Dad is retired now. 2. perform v. 執(zhí)行；施行；完成；表演，扮演，演奏；工作運轉（好 /不好） performance n.。 She was forced to retire early from teaching because of ill health. (2) 我睡晚了，天總是很快就亮了。常用的句型：形容詞（副詞，名詞，動詞，過去分詞） though(as, that)+主語 +謂語。 If only I had wings, I would be able to travel around the world easily. 5. 讓步狀語從句： (1) 常見引導詞 ： though, although, however, whatever, whoever, wherever,whenever even if/ even though/ no matter+ how/ what/which/ when/ where/who (1) Even if he had won everything, it was possible to win in his sport. (2) Although they did heavy work that day, they were all in high spirits. (2) 注意的問題： (a) 英語不允許在 though或 although從句后用 ，可以在主句前加上 yet或 still。 if only: only if引導的從句用陳述語氣，意為“只要”； if only引導的從句用虛擬語氣，意為“但愿 ? ..” “要是 ?? 就好了” .: (1)只要你堅持，你就能獲得成功。so/ as long as .: As long as you are here before 12, you can e to the match with me. The sports meet will begin tomorrow unless it rains. Supposing that you fail a second time, didn’ t get disappointed, but try again. （ 2） 注意的問題： (a)在條件狀語從句中常用一般時表示將來時。 in case。 Hardly had he gone to bed when the telephone rang. 4. 條件狀語從句 ： （ 1） 常見引導詞： if, unless。 .: (1)他一進了房子，就開始下雨了。 狀語從句的位置靈活，可以在主句之前、之后、或 中間。 tough 。 advantage。 perform。 4b 3. Let several students make sentences with the phrases. Step 5. Homework Finish off the Exx. of workbook.. Period Three Teaching aims: 1. To understand the ultimate Olympic Event— Marathon. 2. To develop the students reading ability. 3. To learn to write a notice. Important and difficult points: 1. Get the students to grasp the history of marathon 2. Teach them how to write a notice. Teaching procedures: Step 1. Revision Step 2. Brainstorms: 1. Where does the name of the marathon e from? 2. Do you think that the marathon is an exciting event? Why or why not? Step 3. Reading the passage and do the following questions: 1. Read and answer the questions in pairs. (1) What are the origins of the marathon? (2) When was the distance of marathon changed? (3) Why did the 1908 Marathon end dramatically? (4) Why don’ t you have to wait for the Olympic Marathon? (5) What is the toughest course to run in marathon? (6) Why is the marathon the Olympic event? [Answers:(1)The name of the race es from a battle in Ancient Greece. (2) In 1908, at the London Olympics, it was changed. (3) When the leader, an Italian, entered the stadium the turned the wrong way