Module 5 Hightech Living Period Two Language in use 課件（外研版選修10）一、一、back1作副詞，意為作副詞，意為“向后地向后地”。After two years he was back at his work again. 兩年后，他又回到了工作崗位。兩年后，他又回到了工作崗位。The last train back to London leaves Brighton at 11：20 pm.返回倫敦的最后一班火車于晚上返回倫敦的最后一班火車于晚上11：20從布賴頓開出。從布賴頓開出。Please sit back in your chair and be comfortable. 請坐回您的位置，舒服一下吧。請坐回您的位置，舒服一下吧。2作動詞，意為“后退，支持；鼓勵”。Many of my friends backed my suggestion at the meeting. 在會上，我的許多朋友都支持我的建議。I hope that you can back your story with facts. 我希望您能用事實來支持您所說的一切。3作名詞，意為“背部；后部；背面”。She is carrying a baby on her back.她背上背著一個孩子。There is a garden at the back of the house. 屋后有一個花園。 二、long1作形容詞，表示“(距離、長度)長的”。Its an hour long.有一個鐘頭之久。2作副詞，表示“長久地，長期地；很久地；久遠地”。Have you been working here long? 你在這兒工作很久了嗎？I heard about him long before I saw him. 我在沒見過他之前就聽說過他。3作動詞，意為“渴望”。The young man longed, above everything, to be quite alone with his girlfriend.這位年輕人最想做的事就是和他的女友單獨待在一起。Ever since 1998，I have been longing to meet him face to face.自從1998年以來，我一直期望能與他見面。Alice told me how her elder sister longed for children.艾麗絲告訴我她姐姐非常想要孩子。常見搭配：long for 渴望 long to do sth渴望做某事 三、know1表示“經(jīng)歷；體驗”。This artist knew poverty and sorrow in his early life. 這位藝術家早年經(jīng)歷了貧困，感受了悲傷。2表示“分辨”。I dont know Miss Green from Miss Smith. 我無法分辨出格林小姐和史密斯小姐。3表示“知道；了解，熟悉”。He is an interesting fellow when you get to know him. 當你和他熟悉了之后，你就會發(fā)現(xiàn)他是個挺有趣的人。To tell the truth, I know nothing of economy. 說實話，我對經(jīng)濟一竅不通。常見搭配：know of 聽說；知道四、tell1表示“說，告訴，講述，吩咐”。He told us how the accident happened.他告訴我們那次事故是怎么發(fā)生的。The book tells of his sisters life in Japan.這本書談及他妹妹在日本的生活情況。2表示“分辨，辨別”。One should know how to tell the good ones from the bad ones.人要明辨是非。It was very difficult to tell his exact age.他的真實年齡難以猜測。3常用短語和搭配：tell of 講述tell.apart 分辨；區(qū)別tell.from.把區(qū)別開來tell the difference between.and.區(qū)別與的不同tell a lie/ lies 撒謊