Unit 1 p23-25 第2,3题1.Rules and regulations should be strictly followed;no one is supposed to compromise on safety standards.2.She can’t blame others.She must pay for her self-induced blindness.3.He steered the boat carefully between the rocks.4.An examiner must have some knowledge in testing;otherwise he cannot frame his questions clearly.5.His last remark demonstrated his lack of knowledge on this subject.6.Finally the police had to employ force to break up the crowd.7.He claims that the new teaching approach helps to promote students’ creative ability.8.The teachers were most impressed by your performance in the exam.Your scored 98 marks whereas most of your classmates failed.9.Among all the workers interviewed every one agreed that Martin had made an important contribution to the company’s success.10.I know you did it deliberately ,just to annoy me.11.We should try our best to help those who are in financial difficulty and cannot pay their tuition fees on time.12.The fast economic growth of our country has attracted the attention of many economists,who all think that is a miracle.1. Being a mother of two young kids,Sarah always makes a point of spending as much times as she can with them.2. I looked up the word in the dictionary to refresh my memory of its exact meaning.3. The chairman warned yesterday that a pay rise for teachers would lead to job cuts.4. Realizing that his retirement(退休）was near at hand ,he looked for some additional income.5. The famous actor keeps fit by working out for an hour every morning.6. She is constantly under pressure and it is affecting her health.7. Last but not least,I would like to thank all the people who have given us unselfish assistance throughout these years.8. We’ve been trying to get back to you,Tom,but we think we took your number down incorrectly.9. In addition to giving a general introduction to computer science,the course also provides practical experience.10. All the students were involved in making costumes and scenery for the show.11. It was a perfectly ordinary day;in other words,I went to work and came home as usual.12. Critics pointed out that the prince,on his income,should be paying tax.13. Don’t say it is profitless to do this.The effort will pay off in the long run.P31 翻译1)The judge asked the reporters not to disclose the name of the victim .2) The teacher took pains to make sure that we all understood what he said.3) Recently the school conducted a survey among those students w ho have attained academic excellence.4) He said he would accept the job, so we have asked him to confir m his acceptance by writing us a letter.5) George studies very hard. He wants to make the most of his chan ce to learn. 6) We can’t go. To begin with, it’s too cold. Besides, we’re busy.7) It’s about time that someone spoke up for these basic truths / facts.8) You should be working instead of lying there in bed at this time of the day. 9) I’ll jot down some notes while he’s speaking.10) I can’t carry the suitcase on my own; it’s too heavy.Unit 2 p54-561)I like that singer a lot, but I haven’t been able to obtain his latest CD anywhere.2) Jim said he was very confident that the project(项目)would be successful.3) Nowadays people prefer to communicate with one another by e-mail.4) Being tall gave him a(n) advantage over the other players.5) He based his article on the relevant information he had gathered.6) Role-play(角色扮演)is helpful in developing communication skills.7) Sometimes she eats a lot and sometimes nothing at all; she just g oes from one extreme to the other.8) My trip to Australia proved to be a most enjoyable experience.9) It is assumed that the Internet is an efficient means of communic ation.10) I’m afraid that getting things changed is a slow process.11) Traffic is terribly bad nowadays, particularly in the city center.12) There are too many characters in this novel; could you spare a f ew minutes and help me clear up my confusion?13) Her behaviour of smoking in public really astonished us.14) All the students are interested in his lectures; apparently he is a qualified teacher.1) It is not that I don’t like this singer. The fact is that I’m not very fo nd of country music.2) The cost is directly related to the amount of time spent on the pr oject.3) The story is so interesting that I cannot help reading the next cha pter to find out what’s going to happen.4) To a certain extent, it was my fault that we lost the match.5) Girls may bring their boy friends to the party and vice versa.6) He is always ready to help others; no doubt he’ll be willing to hel p you, too.7) The new vaccine(疫苗)may rid the world of one of its most terrifying diseases.8) I assume that the misunderstanding between the two sides will be cleared up soon.9) You must pay $2,000; or else, you will have to go to prison.10) We must fight pollution and protect our environment(环境) at all costs.11) I said he would forget, and sure enough he did.12) He cannot ride a bicycle, let alone a motorbike.13) In his hurry to leave the room he left his gold watch on the desk .14) It’s no use worrying about Jim; he is now with his aunt who love s him and will no doubt take good care of him.15) He wants to improve his English by reading dictionaries, but in my view it is not an effective method of learning.16) I called Linda last night and asked her if the exhibition of Chinese paintings in her university was worth seeing.P59 翻译1) 这个婴儿还不会爬(crawl)，更不要说走了。