Part Ⅳ Error Correction (15 minutes)?

　　The first man known to use a signal other than

　　a bonfire(大篝火)used a chandelier(枝形吊燈).

　　He was lord of a castle that stood near a rocky seacoast.

　　.He hang the chandelier, containing many --71--

　　large tallow candles ,in the highest tower of his castle .

　　Thus he warned passing ship from the danger --72--

　　along the coast.

　　Candles soon became the common fuel for signal lights.

　　They were later replaced by oil lamps,

　　that could burn longer and brighter. Kerosene and --73--

　　gas lamps also tried .These are still in use now in --74--

　　some smaller lighthouses. But today most lighthouses

　　sent electric light blazing out over the sea. --75--

　　The ancient fire signals could only say “Danger!

　　Keep off !”But the modern lighthouse also

　　identifies it in a code known to all shipping .Most of --76--

　　the great lights have their own special signals. The

　　light may be one that blinks—as a giant firefly in the --77--

　　night .Or it may be a revolved light that is red and --78--

　　then green. Or it may be only white .But however --79--

　　the signal ,it is sent very regularly. A ship within its

　　range is never at a loss to know cet6w.com it

　　is , and where it is being located . --80--

　　答案：

　　71. hang 意作“懸掛”時(shí)，時(shí)態(tài)變化“hang，hung，hung”;意作“吊死，該死”時(shí)，時(shí)態(tài)變化為“hang ，hanged ，hanged”。此處作“懸掛”講，且全篇敘述都用的是過去時(shí)，所以應(yīng)該使用過去式hung。

　　72. “warn sb of sth ”為固定搭配，所以將from改成of。

　　73. 定語(yǔ)從句中，如先行詞后出現(xiàn)逗號(hào)，為非限制性定語(yǔ)從句，則關(guān)系代詞應(yīng)用which。

　　74. “tired”不是動(dòng)詞，是分詞形式的形容詞。一個(gè)句子中不可能沒有謂語(yǔ)動(dòng)詞，所以填上一個(gè)“were”，因?yàn)椤癰e tired”表示“勞累”。

　　75. “B.ut today ”暗示這句話應(yīng)轉(zhuǎn)為現(xiàn)在時(shí)，所以應(yīng)把過去式sent改成現(xiàn)在時(shí)send。

　　76. “modern lighthouse”辯認(rèn)identify 的對(duì)象是它自己，所以應(yīng)該使用反身代詞itself。

　　77. 此句意思是“l(fā)ight”像“giant firefly ”，as不表示“像”的意思，所以將其改成like。

　　78. 動(dòng)詞變成形容詞修飾名詞時(shí)，如果與名詞是主謂關(guān)系，動(dòng)詞變成-ing形式，如果與名詞是動(dòng)賓關(guān)系，動(dòng)詞變成過去分詞形式�！發(fā)ight”與“revolve”應(yīng)是主謂關(guān)系，所以應(yīng)用動(dòng)名詞形式revolving來修飾名詞light。

　　79. How 與however后面直接接形容詞，然后再加名詞，如：How beautiful the flowers are !what 與whatever后面直接接名詞，如：What beautiful flowers!此句應(yīng)用whatever，因?yàn)?其后緊跟著一個(gè)名詞“the signal”。

　　80. and 前后句子結(jié)構(gòu)對(duì)稱，“cet6w.com it is ”與“where it isolated”對(duì)稱，不需要being。另外，此處強(qiáng)調(diào)的是狀態(tài)，不是動(dòng)作，“being”表示正在定位于何處。