高一英语第一册第五单元.ppt

1 expand expansion 金属受热则膨胀. 金属遇冷则缩 A balloon_ as it is filled with air A is increased B increases C expands D is expanded,Metals expand when they are heated,Metals contract as they get cooler,Stretch / extend / beat /spread,2 contract We are worried as our business has _ a lot recently A increased B developed C contracted D achieved,减少,contract a severe fever/ a bad habit 染上 Come down with /be seized with /be struck with/be taken with a cold /Develop /catch /pick up a cold Make / enter into a contract 合同 contract with sb for sth,3 conclude She concluded her talk with a funny story 结束 put sth to an end / put an end to sth,得出结论 draw /come to /arrive at /reach the conclusion / jump to conclusions (a conclusion ),in conclusion 在结束时，最后 in a word / in a nutshell / in short / in brief / all in all,4 mixture mix combine associate connect In order to cure cancer , he _ traditional Chinese medicine with western medicine A combines B associates C connects D mixed Air is a mixture of gases. mix sth with sth mix sth up / mix up flour and water I m all mixed up /confused .,5 electricity electric electrical electronic He bought an _ hair dry for Mary while Mary gave him a very expensive watch. A electronic B electricity C electric D electrical He bought an _ organ for his daughter A electronic B electricity C electric D electrical,没有电生活就会不一样,Without electricity ,life would be different,6 Equipment instrument appliance facilities We have the best modern _in our factory Our factory _modern facilities . The kitchen is equipped with modern appliance . Medical appliances / an appliance for opening cans of food . furniture,equipment,is (well )equipped with,equip sb with 用装备 使具备 be fitted/equipped / furnished with / be armed with /be piled with stones/ be crowded with people / The hall is packed with audience. be alive with充满 The room is alive with singing The lake is alive with fish be heavy/thick with apples /be supplied / provided with / be loaded with/ be burdened with a big family be lined with trees (be) faced with (=confronted) be filled with/ be full of sth,A lot of new machines were _ to the factory A equipped B provided C made D bought They have already _ themselves for the travel A equipped B supplied C provided D supported With computers equipping each room , With each room equipped with computers,7 Balance/weigh the advantage and disadvantage 权衡得失 balanced adj a balanced diet 均衡饮食 balance the budget/ make ends meet We should try our best to keep _ balance of _nature A the; the B the; C/;/ D ; the keep ones balance 1)保持平衡2) = keep calm lose ones balance 失去平衡,8 react 产生反应，回应 对应 react to 对作出反映 How did he reacted to the news ? 眼睛对光会起反应 Eyes react to light react on/upon 对产生影响 The rise of oil costs reacted on the price of food . react against 反抗，抵抗 He reacted against his parents strictness .,react with 与发生反应,As we all know , the eyes reacts _ light. It is a fact that applause reacts _ a speaker. The students went on strike to _ the political system. A with B on C to D upon E react against,C,D/B,E,9 aim vt vi n aim at doing sth / aim to do sth/ for sth He aimed (his gun )at the target , fired and missed it. She is aiming at a scholarship. My remarks were not aimed at you. 针对 Take careful aim at the target before firing.瞄准 He has only one aim in life - to become rich.,aim high 志向崇高 achieve ones aim,10 ordinary people / wear ordinary clothes Common sense / common knowledge Have the common sense to call in a doctor Have something in common / have nothing in common In common with other twins , they have a lot in common . usual / usually / as usual / than usual normal speed/ temperature On the average The average age of the boys in this class is 15 . The average bus is said to weigh seven tons .,Important phrases in Module 5 1 keep 1) prevent/ stop/ hold back sb from doing sth keep sb from doing protect sb from/againt harm discourage sb from doing ban/ bar/ prohibit /ban/hinder/ restrain sb from doing 2) They had difficulty in keeping the company going . Keep your mouth shut and your eyes open . I was so tired I could hardly keep myself awake . His business was to keep some motorcycles in repair,Im sorry youve been kept waiting Lights were constantly kept burning . Keep back 1) He kept back some of the facts 2) It is quite normal to keep back ten percent of the cost of a building for a period of six months or so , in case faults are found in it . Keep down his anger / temper Keep down / put down the rebellion Keep up Her spirits kept up in spite of all her troubles,Keep hens on the farms / keep cattle Keep ones promise Keep / mark / celebrate / observe Christmas 1 Keep sth in mind/ bear sth in mind / learn sth by heart All the students injured in that accident are still in hospital ,_ for further observation . A. Kept B. keeping C. having kept D. to be kept 2 _ himself informed of what is happening , he feels ease at home A keeping B kept C being kept,2 be supposed to do / to be sth / to have done sth My mother is supposed to be cleaning the room 妈妈现在应该在打扫房间呢 Supposing / Suppose (that) we fail , what shall we do next ? Provided / providing that given a good chance Concerned that he had no qualification , The speech he made concerning/ regarding the project was very parctical .,3.take advantage of all educational opportunities/customers 利用一切教育机会/欺骗消费者 gain/ take /have/win an advantage over 比有优势 to ones advantage =in ones favor/ to ones profit/ to (in )ones interest disadvantage His poor eyesight was a disadvantage to him. weigh/balance advantages and disadvantages,Your fluency in English gives you an advantage _ the other candidates. A. than B. with C. over D. for I didnt expect that he would _ my failure to achieve his own goal. A. make use of B. make the most of C. take advantage of D. make the best of 3 More and More people are signing up for Yoga classes nowadays,_ advantage of the health and relaxation benefits. A taking B taken C having taken,4 frighten sb to do sth/ sb into doing sth / be frightened to do sth / frighten sb out of doing sth persuade sb to do sth / sb into doing sth force sb to do sth / sb into doing sth argue sb into doing sth / agrgue sb out of sth reason sb into doing sth / reason sb out of sth / reason with sb The reason for sth / the cause of sth They are fighting for the cause of justice . cause sb to do sth What caused him to change his mind ? Talk sb into doing sth,Forgive / excuse/ pardon /blame /scold / punish / praise sb for sth / doing sth Apologize to sb for sth / doing sth Make an apology to sb for sth Excuse from 使免于 允许不 Will you excuse me from the meeting ? excuse oneself 1) He excused himself for being late . 2) I should like to excuse myself form attending the meeting . In excuse of In excuse of his failure he said he had been ill . Make an excuse Stop making excuses !,5 consist in / lie in / depend on (本质）在于；存在于；（内容）主要是 这个计划妙在简明扼要 consist with/ agree with/ be in line with 与一致;并存 理论应与实践保持一致,The beauty of the plan consists in its simplicity.,Theory should consist with practice. His actions were not in line with his beliefs .,Consist of / be made up of / be composed of,6 In that case , I might as well bring them back with me You might as well throw it away as spend money gambling。 He failed in the interview ；Well if so he might as well not have done so. It is not important , we might as well forget about it 不妨 也 还不如,7 存在 8 地球的三分之二 9 最新的仪器 10 在最近的二十年里11 获得诺贝尔奖 12 对-引以为豪13科学设施,7 exist existence 8 two-thirds of the earth / land is covered with . 9 the latest equipment 10 in the last 20 years 11 win the Nobel Prize for 12 take pride in/be proud of 13 science facilities/ equipment,1 Congratulations You made it ! - Thanks , but without your help , how could I _ have had the achievements ? A probably B likely C possibly D perhaps Possibly not very ,most ,quite + likely 2 Its reported that a new kind of plane has been developed .And it can _ 2,500 passengers at a time A bring B take C carry D seat,accommodate/ admit/ hold/ seat,Exercises 1 The primary school has just bought _ teaching equipment with the money they got A many a B a number of C a great many D lots of 2 The teacher , as well as the students went on strike to _ the unreasonable regulation A reacting with B react with C reacting against D react against,3 The summer camp group , _ 30 students , will start for South Korea and stay there for three weeks A consisted in B consisted of C consisting of D consisting in 4 Now that none of the suggestions is practical , we strongly hope that someone will _ a new one A put up with B get along with C come up with D keep up with,5 He _ much money A supposed to have saved B is supposed to save C is supposed to have saved D believes to have 6 Peter wont drive us to the station , He has _ to take us all A a very small car B too small a car C a too small car D such a small car,7 He has recovered _ of his friend A to their much delight B to the much delight C to much the delight D much to the delight 8 -When are you leaving ? - My plane _ at 10:15 A takes off B took off C is about to take off D will take off,9 -I wonder why you should have invested so large an amount of money in buying the machine ? -Dont you know an efficient engine is _ of fuel .Nowadays , the fuel is too dear A economic B economize C economical D economy 10 He agreed _ smoking , and insisted that it was _ argument that smokin