1、Lesson 13 Be Careful， Danny!,课前自主预习,课堂互动探究,Unit 3 Safety,课前自主预习,Lesson 13 Be Careful，Danny!,safe,safety,danger,dangerous,careful,carefully,care,careless,carelessly,hang,Lesson 13 Be Careful，Danny!,hung,hung,lie,lay,lain,serious,装饰,Lesson 13 Be Careful，Danny!,necessary,救护车,on top of,jump up,Lesson 13
2、 Be Careful，Danny!,爬到上,呼救,Isnt,it,for,get,Lesson 13 Be Careful，Danny!,tall,enough,a,hurts,little,serious,Lesson 13 Be Careful，Danny!,dont,think,课堂互动探究,词汇点睛,1 safety n. 安全；平安,观察 Dont worry about his safety. 不要担心他的安全。,Lesson 13 Be Careful，Danny!,探究 safety 是_词，意为“安全；平安”。其反义词为danger，意为“危险”。,名,Lesson 13
3、Be Careful，Danny!,拓展 safety的形容词是_， 意为“安全的” ，其反义词是_， 意为“危险的”。 The traffic here is very dangerous for kids. 这里的交通对孩子们来说很危险。,safe,dangerous,活学活用,1(1)2017新疆建设兵团 The glasses can keep the workers eyes _ (安全的)(2)2017上海 For your_(safe), smoking is not allowed during the whole flight.,Lesson 13 Be Careful，Da
4、nny!,safe,safety,2 careful adj. 小心的；仔细的,观察 Be careful, Danny！当心，丹尼！ The accident taught him to be more careful. 这起事故的教训使他变得更小心。,Lesson 13 Be Careful，Danny!,Lesson 13 Be Careful，Danny!,探究 careful 是_词，意为“小心的；仔细的”，其反义词是_，意为“粗心的；大意的”。be careful 意为“小心，当心”， 可以在祈使句中单独使用，也可以接不定式或从句，相当于词组take care/look out。
5、He is a careful man with his words.他是一个说话严谨的人。,形容,careless,辨析 careful, care, careless与carefully,Lesson 13 Be Careful，Danny!,辨析 careful, care, careless与carefully,Lesson 13 Be Careful，Danny!,2 (1)2017枣庄 Of the two boys, who do you think is more _(仔细的)(2)2017兰州 He is always _ (care)about his schoolwork
6、, so he keeps making the same mistakes.(3)2017临沂 There are ways to stay healthy when seasons change. You should wash your hands_(careful), exercise, eat and sleep well.,Lesson 13 Be Careful，Danny!,careful,careful,carefully,3 hang v. 悬挂；垂下,观察 I am going to hang it from the ceiling over the desk. 我要把它
7、挂在天花板上，让它悬在桌子上方。,Lesson 13 Be Careful，Danny!,Lesson 13 Be Careful，Danny!,探究 hang可用作及物动词，也可用作不及物动词。用作及物动词时，接名词或_词作宾语；用作不及物动词时，主动形式含有被动意义。其过去式和过去分词均为hung。常见短语： hang up 挂断电话hang around/about 逗留，闲荡,代,Lesson 13 Be Careful，Danny!,拓展 hang还可译为“绞死”，其过去式和过去分词均为hanged。 In the past, a thief could be hanged. Isn
8、t it cruel? 在过去，一个小偷可能会被绞死。这难道不残忍吗？,3 The picture _ on the wall was painted by my grandfather.Ahanged BHanging Changs Dbeing hung,Lesson 13 Be Careful，Danny!,B,【解析】考查分词短语作定语的用法。hang意为“悬挂”，用作不及物动词时，主动形式含有被动意义。“hanging on the wall”修饰“the picture”，在句中作定语。句意：挂在墙上的画是我爷爷画的。故选B。,4 lie v. 平躺；躺；说谎 n. 谎言，谎话,观
9、察 John lay on the sofa and soon fellasleep.约翰躺在沙发上，一会儿就睡着了。 The man lying there lied that he laid the money on the table. 躺在那里的那个人撒谎说他把钱放在桌子上了。,Lesson 13 Be Careful，Danny!,探究 lie, lay的用法如下：,Lesson 13 Be Careful，Danny!,lay,lain,lying,lied,lied,lying,laid,laid,laying,Lesson 13 Be Careful，Danny!,记忆口诀 巧
10、记lie, lay众兄弟： 规则的撒谎，不规则的躺； 躺过就下蛋，下蛋不规则。 注释：规则、不规则是指动词的过去式与过去分词的变化规则，“躺过”指lie作“躺”讲时的过去式lay。,4(1)2016大庆 Where were you when I called?I _ on the bed.Alied Bwas lyingClay Dwas lieing,Lesson 13 Be Careful，Danny!,B,【解析】答语句意：我正躺在床上。由“when I called” 可知用过去进行时； lie的现在分词形式为lying。故选B。,(2)The girl _ on the groun
11、d _ to me that she had _ the purse on the desk. Alying; lay; laid Blying; lied; laid Clie; lied; lay Dlay; lied; lain,Lesson 13 Be Careful，Danny!,B,5 serious adj. 严重的；严肃的,观察 My tail hurts a little, but its not serious. 我的尾巴有点疼，但不严重。 I have a headache, but the doctor says its nothing serious. 我头痛，但是医
12、生说没什么严重的。 We should be serious about food safety. 我们应该对食品安全严肃些。,Lesson 13 Be Careful，Danny!,Lesson 13 Be Careful，Danny!,探究 serious是_词，意为“严重的；严肃的”。常用短语：nothing serious没什么严重的 be serious about对认真/严肃 takeseriously 认真对待,形容,拓展 serious的副词形式为seriously，意为“严重地；严肃地”。,52017南充 We shouldnt take these game shows t
13、oo _(serious),Lesson 13 Be Careful，Danny!,seriously,6 necessary adj. 必需的,观察 No, thats not necessary. 不，那没有必要。 He hopes to provide some necessary service. 他希望能提供一些必要的服务。,Lesson 13 Be Careful，Danny!,Its necessary for students to do exercise every day. 对学生们来说，每天锻炼是有必要的。 Its necessary that we do exercis
14、e every day. 我们每天锻炼是有必要的。,Lesson 13 Be Careful，Danny!,Lesson 13 Be Careful，Danny!,探究 necessary可用作表语、定语和宾语补足语。其作表语时通常用_作形式主语。“It is necessary”后可以接不定式或由_引导的从句。,it,that,6(1)2017泰州 Was it necessary_ John_ some photos before the old man?I think so. In this way, he could protect himself later.Aof; taking
15、Bfor; takingCof; to take Dfor; to take,Lesson 13 Be Careful，Danny!,D,(2)If your best friend tells you his secrets, its_ for you to keep them for him. Aspecial Bnecessary Cpossible Dcareful,Lesson 13 Be Careful，Danny!,B,句型透视,1 Isnt it beautiful? 它难道不漂亮吗？,Lesson 13 Be Careful，Danny!,探究 这是一个_疑问句。它可以表达说
16、话者惊讶、责难或赞叹的语气，也可以表示建议、邀请、请求或看法等。回答时用简略回答。如果答语是肯定的，就用_； 如果答语是否定的，就用_。但这种答语的汉语译法和英语的回答正好是_的。,否定,yes,no,相反,Dont you know English? 难道你不懂英语吗？ Yes, I do.不，我懂。 Arent you a student？难道你不是一名学生吗？ No, Im not. 是的，我不是。,Lesson 13 Be Careful，Danny!,活学活用,1“难道你没去过北京吗？”“不，我去过。”(翻译句子)_,Lesson 13 Be Careful，Danny!,Havent you been to Beijing?,Yes, I have.,2 I dont think my arm is broken. 我想我的胳膊没有折断。,Lesson 13 Be Careful，Danny!,探究当主句的主语是第_人称，谓语动词是think, suppose, believe等时，如果从句是否定句，常常将否定形式转移到_中，即“否定前移”。,一,主句,2我认为他们不会使用这台机器。(翻译句子)_,Lesson 13 Be Careful，Danny!,I dont think they can use the machine.,
