練習材料：

Lesson53??? Hot snake

At last firemenhave put out a big forest fire in California. Since then, they have been tryingto find out how the fire began. Forest fires are often caused by broken glassor by cigarette ends which people carelessly throw away. Yesterday the firemenexamined the ground carefully, but were not able to find any broken glass. Theywere also quite sure that a cigarette end did not start the fire. This morning,however, a fireman accidentally discovered the cause. He noticed the remains ofa snake which was wound round the electric wires of a 16,000-volt power line.In this way, he was able to solve the mystery. The explanation was simple butvery unusual. A bird had snatched up the snake from the ground and thendropped it on to thewires. The snake then wound itself round the wires. When it did so, it sentsparks down to the ground and these immediately started a fire.

?t lɑ?st ?fa??m?n h?v p?t a?t ? b?g ?f?r?st ?fa??r ?n ?k?l??f??ni?. s?ns e?n, ee? h?v bi?n ?tra??? tu? fa?nd a?t ha? e? ?fa?? b??g?n. ?f?r?st ?fa??z ɑ?r ??f(?)n k??zd ba? ?br??k?n glɑ?s ?? ba? ?s?g??r?t ?ndz w?? ?pi?pl ?ke?l?sli θr?? ??we?. ?j?st?de? e? ?fa??m?n ?g?z?m?nd e? gra?nd ?ke?fli, b?t w?? n?t ?e?bl tu? fa?nd ??ni ?br??k?n glɑ?s. ee? w??r ???ls?? kwa?t ??? e?t ? ?s?g??r?t ?nd d?d n?t stɑ?t e? ?fa??. e?s ?m??n??, ha???v?, ? ?fa??m?n ??ks??d?nt?li d?s?k?v?d e? k??z. hi? ?n??t?st e? r??me?nz ?v ? sne?k w?? w?z wu?nd ra?nd ei ??l?ktr?k ?wa??z ?v e? 16,000-v??lt ?pa?? la?n. ?n e?s we?, hi? w?z ?e?bl tu? s?lv e? ?m?st?ri. ei ??kspl??ne???n w?z ?s?mpl b?t ?v?ri ?n?ju????l.?? b??d h?d sn??t ?p e? sne?k fr?m e? gra?nd ?nd e?n dr?pt ?t ?n tu? e? ?wa??z. e? sne?k e?n wu?nd ?t?s?lf ra?nd e? ?wa??z. w?n ?t d?d s??, ?t s?nt spɑ?ks da?n tu? e? gra?nd ?nd ei?z ? mi?di?tli ?stɑ?t?d ? ?fa??.

任務配置：L0+L1+L4

知識筆記：

單詞：1狸涌、put out：撲滅丽蝎，2、examined：檢查擎鸠、審核揭鳞、考驗炕贵，3、accidentally：偶然地野崇，4称开、remains of a snake：蛇的遺骸，5舞骆、wound round：纏繞钥弯，6、wires：電線督禽，7脆霎、snatched：抓取，奪取狈惫，8睛蛛、sparks：火花

音標：/dr/ 舌尖抵住上齒，作好發(fā)“d”的姿勢胧谈，氣流沖破阻礙忆肾，發(fā)出短促的“d”音后，緊接著就發(fā)“r”這摩擦音

練習感悟： 今天這個語速菱肖，好快客冈，練習跟讀的時候要跟上都很難。