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1、Unit 12 Life is full of the unexpected.,Section A,Section B,1.By the time I got up,my brother had already gotten in the shower.(教材P89)我起床的时候,我哥哥已经在洗淋浴了。 解读 by the time意为“不迟于;在之前”,如果从句中用了一般过去时,主句常用过去完成时;如果主句用了将来时,从句常用一般现在时表将来。 By the time I got there,he had already left. 在我到那儿之前,他已经离开了。 He will be a
2、teacher by the time he is twenty. 到他二十岁时,他会成为一名教师。 拓展:by now 表示“到现在为止”,通常与现在完成时连用。 By now I have collected 200 dolls. 到现在为止,我已收集了二百个玩具娃娃。,Section A,Section B,Section A,Section B,2.Luckily,Carls dad saw me on the street and gave me a lift in his car.(教材P90)幸运的是,卡尔的爸爸在街上看到我,捎了我一程。 解读 give sb.a lift意为“
3、捎某人一程”,与give sb.a ride意思相同。 Could you give me a lift,please? 请问你能否捎我一程? Jim gave me a lift on my way home yesterday. 吉姆昨天在我回家的路上捎了我一程。,Section A,Section B,3.Life is full of the unexpected(教材P91)生活中充满了意外 解读1 unexpected形容词,意为“出乎意料的;始料不及的”,由形容词expected(意料的)加前缀un-构成。 It will not be unexpected if Tom com
4、es late again,because he is always like this. 如果汤姆又迟到了,一点也不意外,因为他一向如此。 解读2 the unexpected是“the+形容词”的用法,表示一些事物。 拓展:“the+形容词”还可表示一类人。 the young年轻人;the poor穷人,Section A,Section B,4.I was about to go up when I decided to get a coffee first.(教材P91)我正要上楼,这时我决定先去买杯咖啡。 解读 be about to do sth.是一种表示将来时态的结构,意为“
5、正要做某事”,一般不与具体的时间状语连用。 Be quiet!The film is about to start. 安静!电影马上开始。 Hurry up!The plane is about to take off. 快点!飞机就要起飞了。,Section A,Section B,5.We stared in disbelief at the black smoke rising above the burning building.(教材P91)我们直愣愣地盯着燃烧的大楼上升起的黑烟,无法相信(这一切)。 解读1 stare动词,意为“盯着看;凝视”,常与介词at连用,表示盯着某物看。
6、She stared at him for a long time. 她久久凝视着他。 In the Western countries,people think its rude to stare at a person. 在西方国家里,人们认为盯着人看是不礼貌的。,Section A,Section B,解读2 above介词,意为“在上面;(数量或度量)在以上”。 There is a clock above the fireplace. 壁炉上方有一个钟。 The temperature will be above zero. 气温将在零度以上。,Section A,Section B
7、,易混辨析,Section A,Section B,Section A,Section B,6.I felt lucky to be alive.(教材P91)我感到幸运的是我还能活着。 解读 alive形容词,意为“活着;在世”,常在句中作表语。 His grandparents are still alive. 他的爷爷奶奶还健在。,Section A,Section B,易混辨析,Section A,Section B,Section A,Section B,7.By the time I arrived at the party,everyone else had already sh
8、own up.(教材P92)我到达聚会现场时,其他人都已经到了。 解读 show up意为“赶到;露面;出现”,相当于一个不及物动词,一般不跟宾语。 My cousin didnt show up at my birthday party. 我的表弟没来参加我的生日聚会。 拓展:up的相关短语 get up起床;站起 cut up 切碎 stay up熬夜 put up 搭起;举起 make up编造(故事、谎言)等 dress up装扮;乔装打扮 grow up长大;成熟;成长 take up(尤指为消遣)学着做;开始做,Section A,Section B,give up放弃 clean
9、 up 打扫(或清除)干净 cheer up(使)变得更高兴;振奋起来 call up打电话给(某人) fix up 修理;装饰 set up建起;设立 pick up接电话 hurry up赶快;急忙 look up (在词典、参考书中或通过电脑)查阅;抬头看,Section A,Section B,1.April Fools Day is a celebration that takes place in different countries around the world.(教材P94)愚人节是一种发生在世界上不同国家的庆祝活动。 解读 take place意为“举行;发生”,相当于
10、一个不及物动词。 A concert will soon take place. 即将举行一场音乐会。 A traffic accident took place at this crossing just now. 刚才在这个十字路口发生了一起交通事故。,Section A,Section B,易混辨析,Section A,Section B,Section A,Section B,Section A,Section B,2.Many people ran to their local supermarkets to buy as much spaghetti as they could.(
11、教材P94)许多人跑到当地超市购买尽可能多的意大利面。 解读 as.as sb.can/could意为“某人尽可能地”,相当于as.as possible,中间一般接副词的原级。 Please come here as early as you can.=Please come here as early as possible. 请尽可能早点来这里。,Section A,Section B,3.By the time people realized that the story was a hoax,all of the spaghetti across the country had be
12、en sold out.(教材P94)当人们意识到这个故事是个骗局的时候,全国的意大利面已经销售一空了。 解读 sell out意为“卖光;售完”。代词作宾语时位于短语中间。 These books written by Mo Yan were popular and sold out soon. 莫言写的这些书很受欢迎,很快就卖光了。,Section A,Section B,名师解题,Section A,Section B,Section A,Section B,4.In another famous trick a TV show in England reported the disco
13、very of special water.(教材P94)另一个著名的恶作剧是一家英国的电视节目报道发现了一种特殊的水。 解读 discovery名词,意为“发现;发觉”,the discovery of意为“的发现”。 New scientific discoveries are being made every day. 每天都有新的科学发现。 The discovery of Columbus was quite an event in the world. 哥伦布的发现是世界上的一件大事。 拓展:discover动词,意为“发现”。 I discovered them swimming
14、 in our pool. 我发现他们正在我们的池子里游泳。,Section A,Section B,5.Many April Fools jokes may end up being not very funny.(教材P94)许多愚人节玩笑的结局并不是那么有趣。 解读 end up意为“结束;以告终”,后面一般接动词-ing形式。 If you dont work hard,youll end up failing the exam. 如果不用功学习,你将以考试不及格而告终。 If you continue to steal youll end up in prison. 你要是继续行窃终
15、归得进监狱。,Section A,Section B,6.Which of these stories is the most believable?(教材P95)这些故事哪个是最可信的? 解读 believable形容词,意为“可相信的;可信任的”,由动词believe加后缀-able派生而来。 The book is full of believable,interesting characters. 这本书里充满了真实可信的有趣人物。 拓展:unbelievable形容词,意为“难以置信的”。 It is unbelievable that he did it by himself. 他
16、独立做了那件事,真是令人难以置信。,Section A,Section B,7.By the time people found out the story was not true,all the spaghetti in the supermarkets had disappeared.(教材P95)当人们弄清这个故事不真实时,超市里所有的意大利面都已经消失了。 解读 disappear动词,意为“消失;不见”;反义词为appear,意为“出现”。 The sun disappeared behind a cloud. 太阳消失在一片云后面。 My wallet has disappeared from the table. 我放在桌子上的钱包不见了。,过去完成时 一、过去完成时的概念及结构 1.概念:过去完成时表示在过去的某一时间或动作之前已经完成的动作,即表示“过去的过去”。 2.结构:主语+had+动词过去分词(done) 肯定句:主语+had+动词过去分词+其
