高中三册第4单元练习(英文)

Ⅰ.单项填空 1. Nowadays, some stars like ____ because they can ____ a lot of money. A. advertisements; bring B. advertising; make C. to advertise; earn D. making advertisement; make 2. ——Who is to ____ for the accident, you or I? ——I don9t know. A. scold B. be blamed C. blame D. criticize 3. The old man was sentenced ____ for 10 years but he appealed ____ another court. A. in the prison; over B. in prison; to C. at the prison; against D. in a prison; against 4. The little boy was sen…     

主动表被动的七种情形

2002年上海高考第24题为: I feel it is your husband who______for the spoiled child. A.is to blame B.is going to blame C.is to be blamed D.should blame 此题的最佳答案为A。因为be to blame(该受责备)通常要用主动形式表示被动意义。有趣的是,2002年全国高考卷中也有一道类似的试题:     

Bruce and Scot

Jim was in despair.Nothing was going right for him at the hospital.He hadbeen strongly criticized,mainly for the mistake he made when called out to assist at abirth.He suspected that he was no longer trusted at the hospital and he decided tochange his job.As a result of reading an advertisement,he was able to arrange aninterview with a doctor who was looking for a partner.The doctor,whose name was     

斯科特医生

Jim was in despair.Nothing was going right for him at the hospital.He had been strongly criticized.mainly for the mistake he made when called out to assist at a birth.He suspected that he was no longer trusted at the hospital and he decided to change his iob.As a result of reading an advertisement.he was able to arrange an in- terview with a doctor who was looking for a part- ner.The doctor.whose name was Scot,lived in Thorby,a small town in the North of England.     

对付恐吓小妙招

1. Don＇t blame yourself 不要责怪自己。 ＂It＇s common for bullies to make their victim think that it＇s their fault--that they＇ve done something to deserve it,＂ says Sue Minto, Head of Child Line. ＂But the first step is to realise that it＇s not. No one has the right to bully you.＂     

从高考题看非谓语动词主动表被动的用法

请看下面一组高考题:1.As a result of the serious flood,two- thirds of the buildings in the area ____.(07陕西卷) A.need repairing B.needs to repair C.needs repairing D.need to repair 2.The mother didn't know ____ to blame for     

私人空间

It has been said that the English and the Americans are two great peoples separated by one language. The differences for which language gets blamed may not be due so much to words     

You Are Welcome To Come

A man went to Boston to spend his holidays. Meanwhile, his wife was in New York on a business trip. So he decided to ask his wife to come to Boston to join him for the weekend.He sent a letter to his wife, but unfortunately he made a mistake in her address, and the letter was sent to     

“疑问词+不定式”考点例说(英文)

请看2002年高考题:(保留原题号) 24.The mother didn’t know___to blame for the broken glass as ithappened while she was out. A.who B.when C.how D.what 33.It is said in Australia there is more land than the government knows     

Sorry,But You've Got To Have A Grammar Syllabus

The fourth annual ELT Journal/IATEFL debate was held on Sunday 9~(th)April at the IATEFL conference in Harrogate. The topic for debate was“Sorry,but you've got to have a grammar syllabus”.Keith Morrow,the editor of ELT Jounrnal, chaired the debate and the two speakers were Michael Swan (for)and Scott Thornbury(against).     

牵手高考——高三5-7单元高考已考考点透视

1. You think the newspaper is to blame for this because ... （Page39） 【考点回顾】blame的用法     

Affinity Purification of Insulin by Peptide-Ligand Affinity Chromatography

The affinity heptapeptide(HWWWPAS)for insulin,selected from phage display library,was coupled to EAH Sepharose 4B gel and packed to a 1-mL column.The column was used for the affinity purification of insulin from protein mixture and commercial insulin preparation.It was observed that the minor impurity in the commercial insulin was removed by the affinity chromatography.Nearly 40 mg of insulin could be purified with the 1-mL affinity column.The results revealed the high specificity and capacity of the affinity column for insulin purification.Moreover,based on the analysis of the amino acids in the peptide sequence,shorter peptides were designed and synthesized for insulin chromatography.As a result,HWWPS was found to be a good alternative to HWWWPAS,while the other two peptides with three or four amino acids showed weak affinity for insulin.The results indicated that the peptide sequence of HWWWPAS was quite conservative for specific binding of insulin.     

高中学生常见错误例析

1.我不喜欢你对她说话的那种方式。误:I don't like the way of which you speak to her. 正:I don't like the way you speak to her. 正:I don't like the way that you speak to her. 正:I don't like the way in which you speak to her.析:当the way(方式、方法)用作先行词时,引导定语从句的in which或 that常可省略。2.这事该受责备的是我。误:It is I who is to blame for it. 正:It is I who am to blame for it.     

猜一猜

Mirror, Mirror on the Wall
Matthew leaves home in the morning to go to school. When he leaves the house he looks at the clock in the mirror. The clock has no numeral indication and for this reason the boy makes a mistake in interpreting the time （mirror-image） just assuming the clock must be out of order.     

Application of Geotextile Bag Dehydrated Soil to Dike Construction

Using geotextile bag dehydrated soil to construct dikes for land reclamation to substitute conventional straw bags is an urgent need in Tianjin New Harbor, China. This paper introduces the method to build a dike for hydraulic filling. The soil for filling the geotextile bags was tested in wave trench ; the stress developed during construction was calculated by establishing a numerical model and compared with the tensile strength of the geotextile; the stability and settlement of the dike were estimated by performing centrifuge tests. Through this study, the following information was obtained: 1 ) The cohesionless silt with plasticity index less than 10 is suitable for filling the geotextile bags. The geotextile bag dehydrated soil consolidated very quickly even under the action of wave force. 2) A numerical model was devised to find the limit injection height and to calculate the tensile stress developed in the geotextile bags when they were piled up to form the dike. The calculated stress was compared with the strength of the geotextile, showing that the design is reasonably safe. 3) Centrifuge test results show that the designed dike will be stable and the settlement of dike will be less than the design requirement.     

校园中的流浪者[五]

Hunting, in which the young man was an apt scholar, was now the order of the day. Tiburcio was an artist in woodcraft as well as in his knowledge of the habits of animals and birds. On chilly or disagreeable days they would take out the pack of dogs and beat the thickets for the javeline. It was exciting sport to bring to bay a drove of these animals. To shoot from horseback lent a charm, yet made aim uncertain, nor was it advisable to get too close range. Many a young dog made a fatal mistake in getting too near this little animal, and the doctoring of crippled dogs became a daily duty. All surplus game was sent to the ranchito below, where it was always appreciated.     

惊魂报纸

About more than a hundred years ago,a man woke up and got his newspaper from the door.He sat down to read the newspaper.To his horror and surprise,he read his name in the 1)obituary column.The newspaper reported his death by mistake.At first,he was shocked.But after some time,he figured it out and wanted to find out what people had said about him.     

阅读理解二则(英文)

(A) One day, Mr Black went into a restaurant. He put his coat on achair near the door. There was nothing in the pockets of his coat. Afterhis meal he put on the coat, then he found there was much money in oneof his pockets. He immediately realized that someone else had taken hiscoat away by mistake. “Whose coat is this?”he thought. He saw a waiternear the door, so Mr Black said to him, “Somebody put a lot of money inmy coat. I have no time to wait for him. I have to go. Return it to him,please.”The waiter took the money and went away. A moment later, an-other man came with a coat just like Mr BlackKs. “IKm sorry, ” said theman. “I took your coat and you got mine. Please give me my coat and the     

Sorry, But You＇ve Got To Have A Grammar Syllabus

The fourth annual ELT Joumal/IATEFL debate was held on Sunday 9^th April at the IATEFL conference in Harrogate. The topic for debate was ＂Sorry, but you＇ve got to have a grammar syllabus＂. Keith Morrow, the editor Of ELT Jounrnal, chaired the debate and the two speakers were Michael Swan （for） and Scott Thombury （against）.     

Sensing Escherichia coli O157：H7 via frequency shift through a self-assembled monolayer based QCM immunosensor

By means of the specific immuno-recognition and ultra-sensitive mass detection, a quartz crystal microbalance (QCM) biosensor for Escherichia coli O157H7 detection was developed in this work. As a suitable surfactant, 16-mercaptohexadecanoic acid (MHDA) was introduced onto the Au surface of QCM, and then self-assembled with N-hydroxysuccinimide (NHS) raster as a reactive intermediate to provide an active interface for the specific antibody immobilization. The binding of target bacteria with the immobilized antibodies decreased the sensor's resonant frequency, and the frequency shift was correlated to the bacterial concentration. The stepwise assembly of the immunosensor was characterized by means of the electrochemical techniques. Using the immersion-dry-immersion procedure, this QCM biosensor could detect 2.0×102 colony forming units (CFU)/ml E. coli O157H7. In order to reduce the fabrication time, a polyelectrolyte layer-by-layer self-assembly (LBL-SA) method was adopted for fast construction. Finally, the reproducibility of this biosensor was discussed.