1、Period 1 Comic strip & Welcome to the unit,课前自主预习,课堂互动探究,Unit 8 Detective stories,课前自主预习,guess,线索,犯罪嫌疑人,中等的,missing,miss,untidy,tidy,truth;,true,lie,lying,murder,murderer,something important,go missing,看起来不整洁并且紧张,说实话,are,dressed like,who looks for,something important,is not telling the truth,an offi
2、ce worker of medium height,课堂互动探究,词汇点睛,1 untidy adj.不整洁的,观察 He looks untidy and nervous. 他看上去不整洁并且紧张。 探究 untidyuntidy,un一般作为否定前缀。,拓展 类似结构的形容词: unfriendly 不友好的 unlucky 不幸的 unable 不能的,不会的 unhappy 不开心的 uncomfortable 不舒服的 unfair 不公平的 unhealthy 不健康的 unimportant 不重要的 unnecessary不必要的 unknown 未知的 unpopular
3、不流行的,不受欢迎的 unusual 与众不同的,不寻常的,活学活用,1(1)2017镇江 Nicks mother worries about his _(healthy)lifestyle, though he is a college student.,unhealthy,2017 龙东 _(luck), this man lost his wife and two children in the earthquake.,Unluckily,2 truth n事实,真相,观察 Who do you think is not telling the truth? 你认为谁没在说实话/谁在说
4、谎?,探究 _意为“说出真相”。,拓展 truth的形容词形式为_, 副词形式为_。Is it true that you are rich? 你很富有是真的吗?She didnt let anyone know what she truly felt.她不让别人知道她的真实感情。,tell the truth,true,truly,2This is a _ (truth) beautiful picture.,truly,3 lie vi.说谎,观察 I guess Jimmy White is lying. 我猜吉米怀特在说谎。 Im sorry I lied to you. Im sor
5、ry I told you a lie. 我很抱歉向你撒了谎。,探究 lie 作动词,意为“说谎”,现在分词为_,过去式 和过去分词均为lied。_意为“对某人说谎”。lie 还可 以作名词,意为“谎言”。a white lie 意为“一个善意的谎言”, _意为 “对某人说谎”。,lying,lie to sb,tell sb a lie,拓展 lie 作动词时,还可译为“躺,卧;平放;保持,处 于(某一位置)”,现在分词为lying,过去式是lay,过去分词 为lain。 She lay down on her bed.她躺在床上。 The factory lies to the west
6、of town. 工厂在小镇的西边。,3.用lie 的适当形式填空(1)She _ to us about her job yesterday.(2)I found a red wallet _ on the ground on my way home.(3)He felt tired, so he went home and _ down for a rest.,lied,lying,lay,句型透视,A detective is someone who looks for clues to something important. 侦探就是寻找一些重要线索的人。,探究 (1)该句中的“wh
7、o looks for clues to something important” 是定语从句。当先行词指人时,定语从句的引导词用who或that; 当先行词指物时,引导词用which或that。 (2)clues to something important意为“一些重要线索”。其中, to为介词,意为“关于”。to作介词时,还有“向,朝着;到; 属于”等意思。,拓展 含有介词to的其他短语: look forward to 期待 pay attention to注意 the key to 的答案;关键是 devoteto把贡献给,把专用于 be used to习惯于,活学活用,2016来宾 The students love the teachers _ can make their lessons fun. Awhom Bwho Cwhose Dwhich,B,