【正文】 方法 ? 他通過反復試驗獲得了成功。 ? He succeeded by trial and error. 18. In April 1945 I heard something explode at midnight. ? explode v. ? ① 爆炸；爆破；爆裂 (可指氣球、炸彈、鞭炮等的爆炸 ) ? 那個爆竹在他手里爆炸了。 ? The firecracker exploded in his hand. ? ② (指感情）迸發(fā) ，常與介詞 with, in, into連用 ? explode with laughter 哄然大笑 ? explode with anger 勃然大怒 ? 注： explode無被動語態(tài)。 ? explosion n. 爆炸（聲）；迸發(fā) ? explosive adj. 爆炸性的；易爆的；暴躁的；猛增的 Exercise: ? 填空： ? The density（密度 ) of the star has bee so great that it may _________ sometime. ? 完成句子 ? 1. 炸彈爆炸了，許多人受了傷。 ? The bomb ________ and many people were ________. ? 2. 老板聽到這個消息時勃然大怒。 ? When the boss heard the news, he _______ ________ ________. explode exploded injured exploded with anger 19. On the voyage, the ship____ and sank. ? sink vi. 下沉；沉下 過去式： sank 過去分詞： sunk ? eg. 夕陽西下。 ? The sun was sinking in the west. ? 考點延伸： ? sink 還有“情緒低沉下來”“倒下來” “下降” “變?nèi)酢钡群x。 ? eg. 聽到這個消息時，他們的情緒低沉下來。 ? When they heard the news, their spirits sank. Exercise: ?填空： ?1. Fred entered without knocking at the door and, very out of breath, sank _________ a chair. ?2. Wood does not ________ in water. into sink 20. I think highly of those who are searching for the Amber Room. ? think highly of 看重；器重；對 評價很高 /贊賞 ? =think much/well/ a lot of ? 他很器重他女兒。 ? He thinks highly/a lot/well of his daughter. ? 注：用于被動時，副詞要提到動詞前。 ? eg. 他被他的老板高度贊揚。 ? He was highly thought of by his boss. ? think little/poorly/badly/nothing/ lowly of 不器重 。不重視 ? 所有的游客對她的服務評價不高。 ? All visitors thought little/poor/lowly of her service. Exercise: ?填空： ? 1. Popular musc is well ________ by most young people. ? 2. He was _____________ by his students though he himself didn39。t think he had done anything special. ? 3. Many of us have a ________ opinion of him. ? But he is _ ________ thought of by the leaders. ? 4. Although he was disabled, he aimed _______, for which his classmates thought ________ of him. thought of highly thought of bad highly high highly 21. Nor do I think they should give it to any government. ? nor 用于句首時，句子要部分倒裝。 ? eg. 他們沒有責備約翰，我們也沒有。 ? They haven39。t blamed John, nor have we. ? 考點延伸： ? 具有否定意義的副詞以及含有否定詞的介詞短語、連詞、固定搭配放在句首時，主句需部分倒裝，即把助動詞、情態(tài)動詞、 be動詞提到主語的前面。常見的這類否定詞或否定詞組有： ? nor, never, seldom, little, hardly, scarcely, neither, in no way, by no means等。 ? eg. 他從未去過美國和加拿大。 ? Never has he been to the USA and Canada. Exercise: ?填空： ? 1. The headmaster will not permit the change in the course, nor _______________ (give) it a thought. ? 2. This is not my story, nor _______ the whole story. My story plays out differently. ? 3. Never before _________ seen anybody who can play tennis as well as Robert. ? 4. I didn39。t read the notice. ? Nor __________. will he give is it has she did I 22. Tips for an informal class debate. ? debate ；討論 vt. 爭論；辯論 ?常見搭配： ? have/hold a debate 舉行一次辯論 ? under debate 在辯論中 ? the debate on ..... 關于 的辯論 ? a lively/heated debate 一場活躍的 /激烈的辯論