高二英語(yǔ)Making a difference教案
(2) 起作用；產(chǎn)生影響；行得通 ①教育博客the medicine worked. 藥物奏效了。② the appeal worked powerfully upon him. 呼吁對(duì)他起了強(qiáng)烈的作用。教育博客③ this plan won't work. 這個(gè)計(jì)劃行不通。教育博客
(3)從事某種職業(yè) she works as a secretary. 她當(dāng)秘書。教育博客
(4)操作，經(jīng)營(yíng) do you know how to work the machine? 你知道怎樣操作這臺(tái)機(jī)器嗎?
17. scientists, on the other hand, hawking writes, know that their job is never finished and that even the best theory can turn out to be wrong. 霍金寫道，另一方面，科學(xué)家們知道他們的工作從來沒有完成的時(shí)候，也知道甚至最好的理論都有可能證明是錯(cuò)誤的。(p.4 reading 第一段 第1行) 教育博客
(1) on the other hand 意為“另一方面”， 教育博客可與on (the) 教育博客one hand對(duì)應(yīng)使用。如: ① he was praised by his teacher on (the) one hand, but blamed by his friends on the other (hand). 一方面他受到老師表?yè)P(yáng)，但另一方面，受到朋友的責(zé)怪。② on the one hand you accept her presents; on the other，you are rude to the whole family. what really is your attitude to them? 一方面你接受她的禮物，另一方面你對(duì)她全家又那么粗魯。你對(duì)他們到底是什么態(tài)度? ③ he is very clever, but on the other hand, he makes many mistakes. 他很聰明，但另一方面，他出錯(cuò)很多。教育博客
【注意】單獨(dú)使用 on the other hand 時(shí)，hand不能省略，教育博客與 on the one hand 連用時(shí)，可以省略hand。教育博客
(2) hawking writes 在句中看作插入語(yǔ)。如: ① george showed me to the guest-room which, he said，was rarely used. 喬治把我?guī)У娇头浚逃┛退f那個(gè)房間很少使用。② they also hoped to find a new continent which they thought existed in the indian or pacific ocean. 他們還希望找到他們認(rèn)為存在于印度洋或太平洋的一個(gè)新大陸。③ i managed to hide my surprise when i answered, because klieg，you see, was my aunt's pet dog. 教育博客我回答這個(gè)問題時(shí)，設(shè)法掩蓋了我的驚異，因?yàn)椋阒溃巳R格是我姑媽的愛犬。教育博客
(3) turn out (to be)... 意為“結(jié)果(是)” “證明 (是)”“原來(是)”，后接名詞或形容詞作表語(yǔ)。如: ① though it looked like rain this morning, it has turned out to be a fine day. 盡管今天早上像是要下雨，但結(jié)果天晴了。② the examination turned out (to be) easy. 原來考試并不難。③ let's see how the weather turns out. 我們看一下天氣會(huì)是什么情況。教育博客
【注意】以上turn out的用法與prove相同。
【拓展】turn out可用于it turns out that...結(jié)構(gòu)。如: ① it turns out that this method does not work well. 結(jié)果是這種方法不太管用。② it turned out that he was not an officer. 原來他不是軍官。教育博客
18. first, they carefully observe what they are interested in. 首先，他們仔細(xì)地觀察自己感興趣的東西。(p.4 reading 第二段 第2行)