人教版选修七Unit 2 Robots 知识点学案（2）.doc

unit 2 robots 知识点学案（2）16 character (n) 性格，性质，人格品性， 特点，人物，字体，文字 a woman of great character 品格高尚的女人he has a strong character . 他是个性格坚强的人。the main character is a young student . 主角是个青年学生。be out of character 不符合（某人）平时的性格 be in character 合乎（某人） 的性格the old house had a lot of character.这所旧房子很具特色this is a book of a literary character. .有文学特色的书。 he is of good character.= he is a man of good character. 他是一个品格好的人。 17 position (n) 位置，职务，职位，地位，身份，处境，姿势the captain checked the ships position. he holds a high position in the government. 他在政府机构有很高的职位。 he got a position in the company. the girl is drawn in a standing position. 18 makeup (n) 装扮，穿着 his makeup is unnatural. make up (1)组成 fifty students make up our class. our class is made up of 50 students. ( consists of ) (2) 捏造，编造 in order to escape being punished , he made up an excuse . (3) 化妆，打扮 it took her half an hour to make up . she made up her face. (4) 补上，补做（失去的东西,误了的事情）can i leave early this afternoon and make up tomorrow ? because you were ill, you have to make up the final exam. you must make up the money we ask for . （凑足） (5) 弥补，补偿(以其他方式) hard work can make up for a lack of intelligence . do you think her beauty could make up for the stupidity? 19 awful (adj) 可怕的，过多的，恶劣的 awfully (adv) 极，非常地 it is an _scene. the weather was _this summer. it is _cold. 天气极冷。its going to cost an awful lot of money. 20 affair (n) 事情，事件，情形，事态，事务,恋爱事件/私通事件 thats my affair, not yours. 那是我的事，你少管。 more than one person has been concerned in this affair. shes having an affair with her boss. 有暧昧的关系 he asked me how affairs stood. 他问我情形怎样。 we are going to look into affairs. 我们要调查事态。近义词辨析：(1)affair通常指重大事情或事物，并多用复数，有时也指一般事情/物mind your own affairs. foreign affairs current affairs (2) thing事情，事物，东西的通称。 不管大事小事，好事坏事均可用thing表示。 thing 一般不专指事物you must remember one thing -always behave yourself. all the things are in the truck. (3)matter可指物质或事情、问题。它还常用来指“麻烦的事情” the universe is composed of matter. we have several matters to deal with at our next meeting. it is no laughing matter . 这不是开玩笑的事。 there is nothing the matter with her. 这件事与她无关。(4) business 作“事情”讲时， 一般指公事、正事或商业事务。 lets get down to our business.让我们办正事。 he went to beijing on business. 他到北京出差去了。21 after all (1) 毕竟，别忘了 dont expect too much of him. after all he is only a child. dont worry about your son. after all he has grown up. (2) 终究，还是， 虽然终于 he didnt work hard but he passed the exam after all. bob thought he couldnt go to the party because of too much homework, but he went after all. i dont think the job is well done.thats ok. _ youve tried your best. a. at all b .after all c. all above d first of all22 declare vt 公布，宣布,表明. declare for/ against 公开表示支持/反对 declare war on/against 对宣战declare +n the us declared her independence in 1776.declare + that 从句 i declared that i did not support the leader. declare +n+p.p i declared the meeting closed . declare oneself to be he declared himself to be right. 近义词辨析： declare 和announce 均表示“声称，宣布”， 但前者要比后者正式。 declare 表示正式明白地宣告，尤其是会引起反对的事情的宣告。 announce 是表示“宣布” 的普通用词，尤其是对大家所关心的或有新闻价值的事情的宣布。 they will declare the results of the election . germany declared war on france on 1 august 1914. the government has declared war on illiteracy. 政府已宣布要扫除文盲。our teacher will announce the results of the examination. announce to the public announce to the mediaannounce 与to 连用： suggest sth to sb explain sth to sb announce sth to sb report sth to do sth his actions_ him to be an honest man. a declared b considered c thought d decided 23 in time 及时，迟早 they caught the train in time. if you keep on, you will succeed in time . ahead of time 提前 all the time 一直，始终 in no time 立刻 at a time 一次，每次 at one time 曾经，一度 at all times 一直，无论何时at any time随时，在任何时候 at no time决不，任何时候都不 on time 准时，按时24 strike (struck, struck/ stricken) (1) 打，击，敲，常表示用力打，可以是一次或多次 strike while the iron is hot.(2)触（礁），撞 his head struck the table as he fell. (1)发起进攻/袭击；（灾难，疾病）侵袭 our troops struck the enemy camp at dawn. this area was struck by an outbreak of sars.(2)擦（火柴） i struck a match and held it to his cigarette .(3)(钟)敲响 i left immediately the clock struck twelve. the clock has just struck six. (4)(某种想法)突然出现，忽然想到a good idea struck the scientist. it struck me that we ought to make a new plan(5)给（人）某种印象或感觉，打动，感动某人 how does the plan strike you? i was deeply struck by her beauty. (6)(n，v ) 罢工,斗争 be on strike the workers are on strike . they are striking for higher pay. beat 指海浪，棍棒等连续不断地击打,也指心脏跳动 waves beat the shore. i feel my heart beating fast.hit 打，击中（指仅击一次）强调击中；另有“袭击，遭受” 之意。 be hit by natural disasters hit +sb + on the back/head 打某人的背/头 in the face /chest 打某人的脸/胸膛25 ring sb/some place up =call sb/some place 给打电话 ring up the airport and find out when the plane leaves. 打电话的表示方法：(1) ring sb up (2) call sb up (3) telephone sb (4) phone sb (5) give sb a phone call (6) give sb a ri26 as she turned around ,there stood gladys claffern. turn around = turn round 转过身，转回身 when the teacher turned around ,they began to whisper. the examination turned out easy.(1) turn back 折回，翻回 (2) turn in上交，交回 (3) turn out 结果是，生产，出来 (4) turn up出现，到达，露面，调大（音量等）(5) turn down 拒绝，不接受，调低/小(6) turn on开（灯等） (7) turn off 关（灯等）(8) turn over“考虑（某事）”ive been turning the idea over in my mind. 我心里一直在考虑这个主意。“把移交” turn sb over 把交给警察(9) turn red with anger 引发怒而涨红(10) turn over a new leaf 改过自新，重新做人(11) turn out to be结果是，证明是his story turned out to be true. (12)turn away不理，撵走，移开目光（13）turn against 背叛 he got tired and turned back. you shouldnt turn away your old friends. if she offers help, ill turn her down. with no one to _in such a frightening situation , she felt very helpless. a turn to b turn on c turn off d turn over27 as she turned around ,there stood gladys claffern. there stood 此句为存在结构，常用于这种结构的动词有stand, seem to be, happen to be, be likely to be, live, come, enter, lie 等 there happened to be nobody in the room. there used to be a cinema here. there is sure to be a restaurant there. there remained just twenty pounds.there happened to be a war between her heart and her mind.once there lived an old fisherman in a village by the sea. there are likely to be more difficulties than you were prepared for. sb/sth im expecting a telegraph . 我正在等一封电报。28 expect to do sth they expected to finish the work by friday. sb to do sth she expected us to be waiting for her there. do you expect it will rain? 预计-yes , i expect so. 是的，我想会。29 transform (v) 转变，转换，改造，使变形 success and wealth transformed his career.改变了他的性格。 a steam engine transforms heat into power. she transformed the room by painting it.她粉刷了房间，使它焕然一新 transformation (n) 改变，转变 transformable（adj）可变形的30 manage to do sth 设法做成了某事，相当于succeed in doing sth 或cope with 做成某事，应付某事 in spite of these insults, she managed not to get angry. 尽管受到这些侮辱，她还是忍着没发火。 i managed to get up the stairs. he managed to get 100 scores. manageable (adj) 能处理的，易管理的 manager (n)经理，管理人management (n)管理,管理部门，主管人员31 free (1) adj自由的，不受约束的 a free country be free to do sth setfree 把释放，给自由you are free to come and go as you please.你来去自由。(2) 免费的，免税的 a free school 公费学校 free of charge (3) 不受影响，无 free from harm /pain 不受伤害/无痛苦 free of weeds 无杂草 (4) vt 释放，让某人自由 they are freed for the sake of god. 感谢上帝，他们都被释放了。freely freedom 32 sight (1) 视力，视觉 have a good/poor sight 视力好/差 (2)视野 in/within sight out of sight at the sight of 乍一看catch sight of 看到，发现 have /get sight of看到，发现 the car is still in sight. (3) 情景，景象，（尤指）奇观，壮观 the flowers are a lovely sight in spring. 春天百花盛开，十分艳丽。 the sunset is a beautiful sight. 日落是很美的景观。33 envy (n) 忌妒，羡慕，常用envy of sb 或envy of /at sth that he did so is out of envy of my success.出于对我成功的he couldnt conceal his envy of me/envy at my success. 他遮掩不住对我的忌妒/对我成功的忌妒。 (2)令人忌妒或羡慕的事物 her many talents were the envy of all her friends.她多才多艺，所有的朋友都很羡慕她。 (3) v 忌妒或羡慕某人 i have always envied your good luck. i envy him (for ) his success. 34 leave v (1) 离开（某人/某人） he left home in a hurry . (2) 忘带某物 i left the book in the garden. (3) 使处于 adj leave the door open. prep dont leave any of your belongs behind. ive left my bag on the bus. leave+宾语+ 宾补 n he was left an orphan p.p some thongs are better left unsaid pres. p . dont leave him waiting in the rain. what has happened ? why did you leave the baby lying on the floor? (4)