新概念精选课程ppt课件

A wet night,Lesson 21,1,field n. 田地, 田野 in the field 在田野里 in ones field 在领域 He is an expert in his field. football field 足球场地 在机场 on the airfield =at the airport,2,smell (smelled，smelt) v. 闻起来 常做系动词, 接形容词做表语 The food smelt good. 感官动词：look，taste，sound，smell，feel n. 气味 I cant stand the smell in this room.,3,wonderful adj. 极好的 Great ! (与物相连，口语中用得更多) Excellent ! adj.卓越的, 极好的(与人相连) She is an excellent teacher. Outstanding ! (人) 好得站了出来 Brilliant! adj.灿烂的, 闪耀的, 有才气的 Fantastic!,4,creep (crept，crept) v. 爬行 (蹑手蹑脚的) 多指匍匐爬行，尤指偷偷地或不出声地缓慢向前爬行。也指植物的蔓延生长等 We take off our shoes and creep cautiously along the passage. 我们脱掉了鞋，在走廊中蹑手蹑脚地往前走 climb v.通常指爬上或爬下，也指飞机、日、月的上升，还可用作比喻 crawl v. 指以身躯贴着地面缓慢地移动,5,soundly adv. 香甜地 sleep soundly 睡得很甜 sleep well睡得很好 sleep deeply 睡得很沉 fall fast asleep 睡得好香 （fast asleep熟睡）,6,leap v. 跳跃, 跳起 leap v. 跳跃, 有距离(如从沟的这边跳到另一边, 位置变化) Look before you leap. 三思而后行 leap year/month 闰年/月,7,Jump(v.)-“跳”，“跃”。普通用语。泛指从地面跳起，或从一平面跳下。 They jumped for joy when they heard the news. Leap(v.)-“跳起”，“跳跃”。指连跑带跳，有姿势轻快活泼和优美之意。是书面语。 The young deer were leaping about in the meadow. Skip(v.)-“跳”，“跃”。指轻快灵巧的跳跃，比如孩子们或小动物的欢蹦乱跳。也可以指课文行的跳过去，单词，文章 Girls like to skip rope.,8,First listen and then answer the question. What happened to the boys in the night ?,9,After a wonderful meal, they told stories and sang songs by the campfire. 本句中by做介词使用，表示在附近，靠近，通过。 The house by the lake is a restaurant. by means of 经由，用方法 Thoughts are expressed by means of words. by far 截止到目前 The TV tower is by far the largest construction of our country. by accident/by chance 偶然 I met her quite by chance.,10,The stream wound its way across the field and then flowed right under their tent! wind在句中做动词用，表示蜿蜒，过去式和过去分词都是wound；做名词时表示微风。 wind up 卷起，结束，以告终 The speaker will soon wind up his speech. wind down 放松, 慢下来, 接近尾声 We went to the pub to wind down.,11,No parking,Lesson 22,12,rare (1)adj. 稀有的、罕见的、不寻常的 a rare plant a rare visitor 句型 it is rare+ for (sb.)+ to do sth. eg. It is rare for him to be absent. (2)adj. (气体等)稀薄的、稀疏的=thin the rare air of mountains (3)adj. 半熟的 Waiter: How would you like your steak to be cooked? 牛排几分熟： 三分-rare; 四分-medium rare; 五分-medium; 七分-medium well; 全熟-well done;,13,adj. 古代的、稀有的 old adj. 老的、旧的（广泛适用人、事、物） senior adj. 年长的、资深的 senior citizen 老人 the senior partner大股东 aged adj. (正式)年老的（人） an aged gentle man ancient (仅物) an ancient civilization 古代文明,区别,ancient,14,（1）n. 麻烦 have trouble with sb./sth. 与有摩擦 eg. Jasper White had trouble with cars and their owners. Thank you for your trouble. 谢谢你费神。 No trouble at all. 哪的话，不麻烦。 （2）困难、苦恼 political troubles 政治纠纷 have trouble in doing sth. 做某事有困难、麻烦 ask/look for trouble 自讨苦吃 be in trouble 有麻烦,trouble,15,（3）v.使某人苦恼 eg. That students sometimes troubles the teacher with hard questions. trouble over/about 为担心 eg. Dont trouble about that. 别为那事担心。 Tongue twister： Dont trouble troubles until trouble troubles you.,v. 惹麻烦,n. 麻烦,n. 麻烦,v. 惹麻烦,16,(1) n. 效果 、影响 have effect on sb./sth. eg. The teachers words had a great effect on him. (2) n. 结果 cause and effect 因果 bring/ put sth. into effect 使有效果 in effect 实际上 eg. The vice- president is, in effect, the leader of the company.,effect,17,First listen and then answer the question. What is Jasper Whites problem?,18,But none of them has been turned to stone yet! turn to表示变成，向求助， turn off 关掉 Please tur