【文章內(nèi)容簡介】 1. Boy missing, police puzzled . （ Page2） 男孩失蹤了，警方迷惑不解 【 重點語法 】 這個標題是省略句，相當于 A boy went missing, and the police were puzzled. missing 和 puzzled分別為現(xiàn)在分詞和過去分詞作表語?，F(xiàn)在分詞作表語和主語之間往往是主動關(guān)系，表示主語的性質(zhì)；過去分詞作表語和主語之間往往是被動關(guān)系，表示主語所處的狀態(tài) 。 The news was exciting and the students were all excited at it. 消息很激動人心，所以聽到這個消息學生們都很激動。 His shouting was frightening and the boys felt frightened. 他大吼一聲把那些男孩都嚇住了。 【 用法拓展 】 常作表語的現(xiàn)在分詞和過去分詞分別有： interesting, exciting, surprising, shocking, astonishing, puzzling, worrying, frightening。 interested, excited, surprised, shocked, astonished, puzzled, worried, frightened. 【 用法拓展 】 現(xiàn)在分詞和過去分詞作定語也有此含義和區(qū)別，如： the exciting speech, the excited audience。 the astonishing news, the astonished people。 a puzzling question, a puzzled student。 【 重點詞匯 】 puzzle (v.) 使迷惑不解 (n.) 疑惑，困惑，不解之謎； 謎，智力游戲 puzzling (adj.) 令人迷惑不解 puzzled (adj.) 對 …… 迷惑不解 【 短語歸納 】 puzzle out 苦苦思索而弄清楚或解決 puzzle about/over sth. 對某事苦苦思索 puzzle one’s brains about/over sth. 為某事大傷腦筋 be in a puzzle about sth. 對某事迷惑不解 jigsaw puzzle 拼圖玩具 crossword puzzle 縱橫填字游戲 【 典型例句 】 He was puzzzled whether to act on her advice. 他對是否要按她的建議行事而感到困惑。 Something in his voice puzzled Milly. 他聲音里某種東西使米麗困惑不解。 8 I find this affair very puzzling. 我發(fā)現(xiàn)這件事非常令人不解。 I have been puzzling over how to answer the letter. 我一直在為如何回這封信傷腦筋。 I finally puzzled out the meaning of his words. 我最終想出了他的話的意思。 I bought my son a book of puzzles for children 我給兒子買了 一本兒童 謎 語書 。 【 完成句子 】 (1) I’m still ________________why she said that. 我對于她為什么說了那番話仍然困惑不解。 (2) He had a _________________on his face. 他臉上有一絲困惑的表情。 (3) He has spent nearly two hours on the ___________________. 在這道令人困惑不解的數(shù)學題上他已經(jīng)花了近兩小時。 (4) Scientists have been trying to _____________________for years. 科學家們多年來一直想要解開這個謎。 (5) The findings of the survey_________________ they’re not at all what I would have expected. 這次調(diào)查的結(jié)果真令我感到困惑 這根 本出乎我原來所料。 【 Keys】 (1) puzzled as to (2) puzzled look (3) puzzling maths problem (4) solve this puzzle (5) puzzle me 【 即時鞏固 】 (1) The boy was ______ with the ______ question. A. puzzling, puzzled B. puzzled, puzzled C. puzzling, puzzling D. puzzled, puzzling (2) Facing the _____ situation the sales manager looked _____. A. puzzling, puzzled B. puzzling, puzzling C. puzzled, puzzled D. puzzled, puzzling (3) The patient’s illness _____ the doctor because he couldn’t find the cause. A. frightened B. interested C. puzzled D. confused 【 Keys】 (1) D (2) A (3) C 2. Police in America have stepped up their search for a fifteenyearold boy who went missing two days ago in Dover, New Hampshire. (P2, L1) 美國警方現(xiàn)已加緊對 15歲男孩的搜索，這個男孩兩天前在新罕布什爾州的多佛爾失蹤了。 【 重點短語 】 step up 加快；加緊 ； 加強； 走上前來 【 典型例句 】 When John found he was going to be late, he stepped up his pace. 當約翰發(fā)現(xiàn)他要遲到時，他加快步伐。 John waited until the teacher had finished speaking to Mary, and then he stepped up. 約翰一直等到老師與瑪麗講完了話，他才走上前去。 【 完成句子 】 (1) The stranger ________________and asked how he could get to the railway station. 那位陌生人走上前來問去火車站路。 (2) New and advanced methods have been used to_______________________. 為了加快生產(chǎn)，已經(jīng)用上了先進的新方法。 (3)The police are ___________________________to fight crime. 警察正在加強努力，與犯罪行為作斗爭。 (4)Following the bomb explosion, security ______________________________at the airport. 炸彈爆炸事件之后，機場方面加強了保衛(wèi)。 【 Keys】 9 (1) stepped up (2) step up production (3) stepping up their efforts (4) has been stepped up 【 短語歸納 】 step down/step aside 讓位，退位 step back(from sth.) （由于吃驚）后退一步 ； 跳出（某事物的）圈子看問題 step in 居中調(diào)停，介入 step on 踩到 …… 上 step forward 走上前來，跨前一步 step inside(in) 進屋里來 step into 進入里面 step by step 一步步地 out of step 合不上步子 take steps (a step) to do sth 采取措施 ，走（一步） 【 選詞填空 】 (1) We are learning to step ___________from ourselves and identify our strengths and weaknesses. 我們 正努力學會走 出自我的樊籬，認清我們自身的優(yōu)勢和缺點。 (2) The whole cabi offered to step_________. 全體內(nèi)閣主動退位。 (3) A local businessman stepped _________ with a large donation for the school. 當?shù)匾晃簧倘顺雒婢枇艘淮蠊P款給學校。 (4) She stepped __________ to receive her prize. 她走上前去領(lǐng)獎。 (5) I’m sorry to have stepped __________ your foot. 對不起踩了您的腳。 【 Keys】 (1) back (2) down (3) in (4) up (5) on 【 即時鞏固 】 In order to win the gold cup in this football championship, they have ____ their training. A. made up B. taken up C. picked up D. stepped up 【 Keys】 D 【 重點詞匯 】 search （ vi. /vt. /n.） 搜索 搜尋 探查 【 典型例句 】 I must search for that lost money until I find it. 我必須尋找那閉丟失的錢，直到找到為止。 I searched everywhere for the book. 我到處找那本書。 Let’s join them in their search for the lost child. 我們加入他們的隊伍一起去尋找那失蹤的孩子吧。 【 短語歸納 】 search…for … 搜查 …… 為了找到 …… search for 搜尋 。查找 in a/one’s search for=in search of 尋找，搜尋 search into 調(diào)查 。研究 search out 搜查出 。探出 search through 把 ……. 仔細搜尋一遍 search one’s memory 尋思 。追憶 make a search for (去 )找 。尋求 。搜查 start/carry out a search for 開始 /進行搜尋 10 【 完成句子 】 (1) His house had been___________________, but luckily nothing important was missing. 很明顯他的房子已被搜了個遍，幸運的是沒丟什么重要的東西。 (2) She ___________________ for the man’s name, but she couldn’t remember it. 她搜腸刮肚地想那男人叫什么名字 ,但就是想不起來。 (3) _______________________, they eventually found the missing papers. 搜尋了好久 ,他們終于找到了丟失的文件。 (4) She was shot by an enemy soldier when she went out____________________. 她出去找柴火時被一名敵軍擊中了。 【 Keys】 (1) clearly searched (2) searched her mind (3) After a long search (4) in search of wood 【 即時鞏固 】 (1) He went out _____ a doctor for his sick wife. A. in search of B. in a search of C. in search D. in search for (2) He searched _____ the book and handed it to me. A. for B. out C. through D. / (3) What are you doing, my dear? I’m ___for my glasses, I rem