新概念英语第二册Lesson91课件

Lesson 91 Three men in a basket Let’s learn something about the hot-air ballon! Vocabulary 名词 形容词 动词 balloon royal spy binoculars track balloon n. 气球 词组： 热气球 hot-air balloon royal adj. 皇家的 词组： Royal Air Force 英国空军 royal power 皇权 spy v. 侦察 结构：spy on sb. / sth. 他们想要对中国东部，尤其是上海进行侦查。 They want to spy on the eastern area of China, especially Shanghai. 派生：spy n. 间谍，密探 track n. 轨迹，踪迹 词组：keep track of 跟踪 翻译：It's hard to keep track of time in here. 在这里很容易忘了时间。 binoculars n. 望远镜 词缀：bi-是一个表示“双”的前缀 bicycle Our company needs bilingual talents. 双语人才 根据括号中所给的汉语提示写出相应的英语单词, 并注意运用其正确形式。 1. We followed his ________________ (踪迹) in the snow to a wooden house. 2. The books are full of stories about the ________________ (皇家的) family. 3. Look! There are many colourful _______________ (气球) in the sky. 4. If I had _________________ (望远镜), I could see that star clearly. 5. He sent out a group of soldier to ________________ (侦查) the enemy. Listening Where was the station’s Commanding Officer? He was in the basket under the balloon. Reading 1. The officer in the control tower was angry because______ (a) he thought the men in the balloon were spies (b) one of the mcn in the balloon was taking photographs (c) the balloon was over the Royal Air Force Station (d) he was worried about aircraft safety 2. The officer in the control tower wouldn't have been angry ______ (a) if he had seen the balloon himself (b) if he had known his Commanding Officer had arranged the trip (c) if the balloon had gone away (d) if the balloon had landed on an airfield A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby. He informed the station at once, but no one there was able to explain the mystery. A pilot noticed a balloon which seemed to be making for a Royal Air Force Station nearby. 结构：seem to be doing sth. 似乎正在做…… 他看上去很紧张，似乎正在偷什么东西。 He looked very nervous and seemed to be stealing something. A pilot noticed a b