人教版英语选修七unit2单词课件

1、Unit 2 RobotsUnit 2 Robotsvocabulary1.desire n. 渴望，欲望，渴求meet ones desirehavefeel a great desire for满足某人的欲望渴望安娜非常渴望成功Anna has a great desire for success.我们都希望与邻居和平相处。We all desire to live in peace with our neighbours.人们渴望着战争早日结束。People desire that the war should come to an end soon.2.satisfaction n.

2、( opp. dissatisfaction)1)满足;满意;舒服(at; with) 2)令人满意的事物我听了这个消息非常满意.I heard the news_.with great/ much satisfactionsatisfy vt.satisfied adj.satisfying adj.satisfactory adj.满足;使满足满意的;满足的令人满意的令人满意的express ones satisfaction at/ withfind satisfaction in to sbs satisfaction/ to the satisfaction of sb. with

3、satisfaction对表示满意对感到满意到使某人满意的程度满意地3. alarm n.警报；惊慌；恐慌火灾引起很大恐慌._The fire caused much alarm.give/raise/sound the alarmtake (the) alarm ata fire alarma false alarmair alarmwater level alarm发警报;敲警钟对感到吃惊;因而惊恐火警虚惊一场空袭警报水位警告1. A small boy saw the smoke and _(发出警报).2._(人人都感到惊恐) the news that war might break

4、 out. raised the alarmEverybody was alarmed at4. sympathy n. 同情心express/have/ feel sympathy for sb. 同情某人out of sympathy 出于同情出于他给这个可怜的孩子很多帮助.He gives the poor child much help out of sympathy.4. embarrass vt.: to cause to feel ashamed, uncomfortable or anxious 使困惑；使局促不安销路下降使公司陷于财政困难.The decline of sal

5、es_.embarrassed the company在生人面前局促不安be/ feel embarrassed in the presence of strangersembarrass sb. with sth./ by doing sth. 做使某人尴尬/害羞/窘迫不要问隐私，会让他们觉得不好意思Dont_ (by asking) personal questions.embarrass them with5. favour n. 喜爱 恩惠 v. 喜爱 偏袒谢谢你帮我这个忙Thank you for doing me a favour.我赞成去看这个电影I am in favour o

6、f going to see the film.6. accompany vt. 陪伴 伴奏 他陪我去了超市。He accompanied me to the supermarket.单句改错How could you refuse to accompany your brother in the violin?7. ring sb. up = call sb. up = give sb. a call/ring= call sb. on the telephone = phone sb 打电话给某人ring off the telephone挂断电话call back=ring back回电

7、话8.turn around 转身；回转；旋转;好转,有起色他突然转过身来，看见了我._All of a sudden he turned around/about and saw me.turn downturn upturn toturn offturn onturn out调低；拒绝调高；出现，露面翻到；转向：向某人求助zhuan解雇；关掉；使失去兴趣开（电灯，收音机，自来水）结果是；证明是；生产（产品）完成句子他决定拒绝这个邀请，结果证明是对的。He decided to _the invitation, which _be right.我转身没说一句话就走了。I and walked

8、 out without saying a word.turn downturn out turned round单句改错1. It took Jack two hours climb the mountain .2. The tomatoes I picked are much more redder than yours . 3. They have never had the chance to be there ago . 4. Even he is old , my grandpa works on the farm . 5. You are terrible ill . Youd

9、better stay in bed . 6. The nearest village is about one hundred miles far away . 7. I dont like going out lonely after dark . 8. Im waiting her letter . 9. Birds flew back because the fine environment . 10. The students entered into the classroom one by one.The second period1.declare vt. 宣布；声明；表明；说

10、明；宣称1)declare +n.宣告They will declare the results of the election soon.他们将很快宣布选举的结果._2)declare+n.+(to be) n./ adj. 宣布为The judge declared him (to be) the winner of the competition.裁判宣布他为比赛的冠军._I declared this conference (to be) open.我宣布这次会议开始._3)declare +(that)从句宣称；声称She declared (that) she was right.

11、她宣称她是对的._declare war on/ upon 对宣战declare against 声明反对declare for (in favour of)声明赞成辨析: declare与announce选词填空1.The Republic of South Sudan_itself independent on Feb.16,2011. 2.They_the date of their wedding in the newspaperdeclaredannounced2. envy vt. 妒忌，羡慕envy sb. doing/for sth. 嫉妒或羡慕某人做某事with envy 羡

12、慕地；be envious of 妒忌. 羡慕.out of envy 出于妒忌我羡慕你有这么一位好朋友。I envy you having such a good friend.根据汉语提示完成句子1.They looked at her new car_(羡慕地)2. They only say such unkind things about you _(出于嫉妒)3.leavealone 不管；不打扰；让独自待着不要动我的书._Leave my book alone.由我来做吧._Let me alone to do it.leave behind 留下;忘带;遗留leave out 省去;排除;遗漏用leave 相关的短语填空1.Just _me _and let me sleep.2.Youll have to do some extra