2015-2016学年 选修8 Unit 4 period 2 vocabulary.pptx

1、words and expressions 1. 学生能够了解本单元单词的基本用法。 2. 学生能够辨析易混淆词的用法，并能熟练运用。 3. 学生能够掌握重点难点词的拓展及其用法。 4. 学生能够用所学单词翻译或造出句子，提升自己 的句子表达和写作水平。 本节课为unit4 的单词和短语教学，单词本来是零散的， 易混的，但是本节课运用了从点到线，从线到面的词汇教学 方法，使重点难点单词成了容易掌握的单词块，单词串，从 而实现了知识即词汇的重新组合，这一点也符合新的英语教 学大纲的要求。 首先，用听本单元的单词录音进行导入，让学生从整体上 感知下单词。然后，对重点单词进行讲解，既有对单词用法 的

2、拓展，又有对短语释义的延伸。讲解和巩固练习结合，让 学生加深理解词汇用法并当堂掌握。 words and expressions Set guards around the gate. 在大门四周布下卫兵。在大门四周布下卫兵。 The time and date of the meeting have not yet been set. 开会时间与日期尚未确定。开会时间与日期尚未确定。 He set a new record. 他他创下了一项新记录。创下了一项新记录。 Nothing in the world is difficult for one who sets his mind to

3、it. 世世上无难事上无难事, 只怕有心人。只怕有心人。 1.set (vt.) 意为：安排;布置(岗哨); 定(时 间、标准)；创造(记录);专心于 set off 出出发发, 动身动身 set out 出出发发, 着手着手 set about 开开始始,着手着手 set up 建建立立, 成立成立 Its ten years since the scientist _ on his life work of discovering the valuable chemical A. made for B. set out C. took off D. turned up The captai

4、n was unwilling to hand over the command of his ship. 船船长不愿移交军舰的指挥权长不愿移交军舰的指挥权。 The thief was handed over to the policeman. hand down 传传给给 hand on 传传递递 hands up 举举手手 hand out 分分给给,分发分发 2.hand over 意为：移交; 让与；交给某人照料 It is certain that he will _ his business to his son when he gets old. A. take over B.

5、 think over C. hand over D. go over e.g. If Im not mistaken, we must have met before. 3.mistaken (adj. ) 意为：错误的，不正确的 be mistaken about 对对持错误的见解持错误的见解 mistake A for B 把把A错当成错当成B make a mistake 犯犯错错 mistake (n./v.) 错误；犯错误 (1)condemn sb. / sth. 谴责某人谴责某人/某事某事 大大部分人谴责任何形式的暴力行为。部分人谴责任何形式的暴力行为。 _ (2)be con

6、demned to death / be sentenced to death被判死刑被判死刑 那个罪犯被判处死刑。那个罪犯被判处死刑。 _ (3) condemn sb. to do sth.判处某人服判处某人服刑刑 他的病使他被迫一直呆在床上。他的病使他被迫一直呆在床上。 _ Most people condemn any sort of violence. The criminal was condemned to death. His illness condemned him to be in bed all the time. 4.Condemn (vt.) 意为：谴责 e.g.

7、She passed herself off as an American. pass off 逐渐消失；不加理会；（进展）顺利逐渐消失；不加理会；（进展）顺利 pass away 去世去世 pass down/on 把把传给后世传给后世 pass out 昏过去；失去知觉昏过去；失去知觉 pass on to 把把传递给传递给 pass through 通过；穿过通过；穿过 5.pass off as 意为：冒充 1. There was a thick mist, at first, but it soon began to pass_. A. out B. down C. by D. o

8、ff 2. I was sorry to learn that his mother had passed _. A. out B. away C. over D. on I have some acquaintance with the language. I made his acquaintance long ago. 使使某人了解某人了解 make ones acquaintance / make the acquaintance of sb. 结识某人结识某人 be familiar with / be acquainted with 对对熟悉熟悉 acquaint sb. with

9、 6.acquaintance (n.)意为： 相识; 了解 我很久以前已经认识他了我很久以前已经认识他了. 我懂得这门语言我懂得这门语言. e.g. Looking at the collected money in amazement. 吃吃惊地看着要来的钱惊地看着要来的钱 使我惊奇的是，我得了一等奖。使我惊奇的是，我得了一等奖。 _ to ones amazement 使某人惊奇的是使某人惊奇的是 To my amazement I got the first prize. 7.in amazement 意为：惊讶地 in/with amazement “惊讶地惊讶地”=in surpr

10、ise in amazement 指指“造成心理上的混乱或恐慌”“造成心理上的混乱或恐慌”; in astonishment 指“因为不可解释的事而吃惊”指“因为不可解释的事而吃惊”; in surprise 指指“由于突然或出于意外而吃“由于突然或出于意外而吃惊”。惊”。 表表示：示：处处于于状态状态 I heard that a burglar broke into my room last night _. I couldnt believe my ears. A. in silence B. in peace C. in amazement D. in excitement show

11、sb. in 领领某人进某人进来来 show sb. out 领领某人出去某人出去。 show构成的构成的短语短语还还有有: show sb. around 领某人参观某地领某人参观某地; show off 炫耀炫耀; show up 出出现现,来到某处来到某处; 揭露揭露;显得好看显得好看 8.show in 意为：带或领进来 1. It is unwise to _your greater knowledge in front of the manager. A. show in B. show out C. show up D. show off 2. He didnt show _in

12、 the party last night. A. up B. off C. over D. in e.g. She is the one we saw the other day. 她是我前几天看到的那个她是我前几天看到的那个。 I had rather an odd experience the other day. 前几天我有一次奇怪的经历前几天我有一次奇怪的经历。 9.the other day 意为：前几天 the other day “前几天”前几天”, 表示过去的时间表示过去的时间, 故句故句 中时态用一般过去时。中时态用一般过去时。 对比其他时间的表达法对比其他时间的表达法:

13、one day “一一天”天”,用用于过去时或将来时于过去时或将来时; some day “某一天”某一天”, 只用于将来时只用于将来时; just now “刚才刚才; 就在现在就在现在”用用于过去时于过去时(刚才刚才), 用用于现在于现在 进行时进行时(就在现在就在现在); in time “按按时时;迟早”迟早”, 用于过去时用于过去时(按时按时), 用用于将来时于将来时(迟早迟早) 1.-Alice, why didnt you come the other day? -I _, but I had an unexpected visitor. A. had B. would C. w

14、as going to D. did 2. The other day, as she waited for the medical report from the doctor, her nervousness _. A. has grown B. is growing C. grew D. had grown She is no use at all. Take her away. 带走带走 The child was taken away from school. 使停学使停学 The bad news took away all her pleasure. 使消失使消失 If you

15、take away three from seven, how much will you get? 减减去去 10.take away 意为：带走, 取走 take away除了具有除了具有“带走、取走“带走、取走”的意义外的意义外, 还有还有“使停学使停学、使消失使消失、减去减去”等意义等意义。 take after 长得像; take apart 拆开; take as 看作; take back 收回(诺言); take for 错认为; take in 吸收,欺骗; take off 起飞,脱(衣服), 成功; take over 接管(权利); take up 拿起,从事 e.g.

16、The sound of the cheering faded away in the distance. 加加油声在远方慢慢消失。油声在远方慢慢消失。 As evening came the coastline faded into darkness. 夜幕降临时夜幕降临时, 海岸线消失在黑暗之中。海岸线消失在黑暗之中。 11.fade out 意为：(声音、画面)逐渐模糊、渐淡 fade out 指指声音的减弱声音的减弱; fade away 主主要指自然界、记忆力的渐渐消失要指自然界、记忆力的渐渐消失; 表表声音的渐渐消失时声音的渐渐消失时, fade out, fade away, die away可可通用通用