【正文】 tor 祖先8. The police were called in, but they could not arrest anyone.※ call in 招集call in在這里表示召來......eg: Sam is sick. We39。如果全過程用do, 過程中的一瞬間用doing另外還有類似的詞有 : smell, feel, hear, watch, notice等此類詞還有:see,watch,look at,observe,hear, listen to,feel,smell,feel,noticehear sb doing 聽見某人正做某事 ； hear sb do 聽見某人做完了某事observe sb doing 觀察某人正做某事 observe sb do 觀察某人做完了某事※ take photographs 拍照7. Soon afterwards, the balloon began to descend and it landed near an airfield. ※ descend 下降、下來ascend [??send] ，升高 ，登上e down (口)下來 ＝ go down descend + adv. 下降, 降臨eg：The elevator descended slowly. 電梯慢慢降下來。 a loaf of bread(一個面包)。 a roll of newspaper(一卷報紙)。 a beam of light(一束光線)?！　 wisp of smoke(一縷煙)。 a gang of elks(一群駝鹿)等等。 a host of monkeys(一群猴子)。 a pack / throng of wolves(一群狼)?！　h語里的表示度量衡的量詞在英語里可以找到相應(yīng)的表達(dá)結(jié)構(gòu)，即 ... of ...。2）、目標(biāo) an object of interest 感興趣的內(nèi)容 ；an object of pity 同情的目標(biāo) / 對象3） n. 目的、目標(biāo) （aim , purpose） eg：His object in life is to be rich. 他的人生目標(biāo)就是富有?！?keep track of 跟蹤keep track of 為固定短語，表示“追蹤”、“保持聯(lián)系”、“記錄”等（其反義詞為 lose track of）：eg: Keep track of the man wearing a grey hat. He looks suspicious to me. 跟蹤那個戴頂灰帽子的人。re full of mystery tonight. What39。t choose him.他們?yōu)槭裁床贿x擇他對我來說是個謎。eg: Can (May) I e in? 我能進(jìn)來嗎？eg: Can I smoke here? 我可以在這里抽煙嗎？5）表可能性eg: Can the news be true? It can’t be true. eg: What can he possibly mean?※ mystery1) 神秘的事物。c. 表示過去某時刻動作時。t you?你住在附近是嗎？，就只能用nearby，而near表示的是時間the near future不久的將來a nearby village附近的村子2. He informed the station at once, but no one there was able to explain the mystery. ※ be able to1) can (could) 表示能力、可能, 只用于現(xiàn)在式和過去式can表能力時意味著憑體力或腦力或技術(shù)等可以做。＊ make up for 彌補eg：I must make up for the time I lost this morning.我們必須彌補今天早上失去的時間。eg：I can’t make out his writing. 我無法辨認(rèn)出他的字跡。t take any notice of what he 。eg: I noticed that he has dyed his hair.我注意到他染了頭發(fā)。2） n.（人、動物等踏成的） 小徑、小道eg：A track runs through the grove. 一條小路穿過了小樹林。警察被召來了，但他們卻不能逮捕任何人，因為筐里是兩名國會 議員和一名基地的指揮官！正如指揮官后來解釋的那樣，基地的這半邊不知道那半邊正在干什么！New words and expressions 生詞和短語balloon n. 氣球 royal adj. 皇家spy v. 偵察 track n. 軌跡，蹤跡binoculars n. 望遠(yuǎn)鏡crew n. 全體工作人員【生詞講解】1. balloon 1） n. 氣球、輕氣球hoist a balloon ＝ raise a balloon 升起氣球an observation balloon 觀測氣球2） n.（玩具的） 氣球blow up balloon 吹氣球 ； eg：The balloon burst . 氣球爆炸了。飛行員設(shè)法繞著氣球飛了一陣。Lesson 91 Three men in a basket 三人同籃【Text】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. The officer in the control tower was very angry when he heard the news, because balloons can be a great danger to aircraft. He said that someone might be spying on the station and the pilot was ordered to keep track of the strange object. The pilot managed to circle the balloon for some time. He could make out three men in a basket under it and one of