新概念英语第二册L53 Hot snake课件

L e s s o n 5 3 H o t S n a k e 1 Vocabulary 2 Text Analysis CONTENT 3 Grammar V o c a b u l a r y 0 1 (adj.) 带电的，充电的 hot This causes a fire. cause (v.) 引起 This is often the cause of a fire. (n.) 原因 That’s the_________why +句子 reason Spark is often the ______ of fires. There is no ________ for his getting lost. I have many _______ to worry about him. That is the _______ why he does not tell you the truth. cause reason reasons reason cause of reason for/to do (n.) 原因 reason VS cause spark n. 电火花 飞雪连天射白鹿，笑书神侠倚碧鸳 fireman I need a fireman! firefighter The firemen put out the fire on his head and examined the cause carefully. examine (v.) 检查 examination-exam-examiner accidentally (adv.) 偶然地，意外地 accident accidental Your hair caught fire accidentally. He looked at the remains of his hair sadly. remain (n.)残骸，尸体 the remains of his hair the remains of a body the remains of YuanMingYuan Chanel Remain still ! Freeze! (v.) 保持 remain + adj. remain doing keep doing 复习单词的同时，复习一下词组 Who can solve the mystery? Who wants my life ? solve the mystery (v.)解决，解开 (n.)谜 I won't laugh at the remains of your hair. Please don't kill me. T E X T 0 2 At last firemen have put out a big forest fire in California. Since then , they have been trying to find out how the fire began. Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away. Yesterday the firemen examined the ground carefully, but were not able to find any broken glass. They were also quite sure that a cigarette end did not start the fire. This morning , however , a fireman accidentally discovered the cause. 最后 扑灭一场森林大火 从那时起 现在完成进行时 宾语从句 被动语态 能够做… 宾语从句 发现原因 起火 一条蛇的残骸 绕在… 以这种方式 解决这个谜题 抓取 扔在…上 He noticed the remains of a 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 but very unusual. A bird had snatched up the snake from the ground and then dropped it on to the wires. The snake