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Dogs are social animals and without proper training, they will behave like wild animals. They will soil your house, destroy your belongings, bark excessively, fight other dogs and even bite you. Nearly all behavior problems are perfectly normal dog activities that occur at the wrong time or place or are directed at the wrong thing. The key to preventing or treating behavior problems is learning to teach the dog to redirect its normal behavior to outlets that are acceptable in the domestic setting.
One of the best things you can do for your dog and yourself is to train its obedience. Obedience training doesn’t solve all behavior problems, but it is the foundation for solving just about any problem. Training opens up a line of communication between you and your dog. Effective communication is necessary to instruct your dog about what you want it to do.
Training is also an easy way to establish the social rank order. When your dog obeys a simple request of “come here, sit,” it is showing obedience and respect for you. It is not necessary to establish yourself as top dog or leader of the pack（群）by using extreme measure. You can teach your dog its subordinate（从属的）role by teaching it to show submission to you. Most dogs love performing tricks for you to
pleasantly accept that you are in charge.
Training should be fun and rewarding for you and your dog. It can enrich your relationship and make living together more enjoyable. A well-trained dog is more confident and can more safely be allowed a greater amount of freedom than an untrained animal.
51. Behavior problems of dogs are believed to _______.
A. be just part of their nature
B. worsen in modern society
C. occur when they go wild
D. present a threat to the community
52. The primary purpose of obedience training is to _______.
A. teach the dog to perform clever tricks
B. make the dog aware of its owner’s authority
C. provide the dog with outlets for its wild behavior
D. enable the dog to regain its normal behavior
53. Effective communication between a dog and its owner is _______.
A. essential to solving the dog’s behavior problems
B. the foundation for dogs to perform tasks
C. a good way to teach the dog new tricks
D. an extreme measure in obedience training
54. Why do pet dogs love performing tricks for their masters?
A. To avoid being punished.
B. To show their affection for their masters.
C. To win leadership of the dog pack.
D. To show their willingness to obey.
55. When a dog has received effective obedience training, its owner _______.
A. can give the dog more rewards
B. will enjoy a better family life
C. can give the dog more freedom
D. will have more confidence in himself
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To be a good teacher, you need some of the gifts of a good actor; you must be able to hold the attention and interest of your students, you must be ? 36 ?—speaking, with a good, strong,? 37 ? voice which is fully under your control; and you must be able to ? 38 ? what you are teaching, in order to make its meaning clear.
? 39 ? a good teacher, and you will see that he does not sit still before his class; he ? 40 ? the whole time he is teaching; he walks about, using his ? 41 ?,hands and fingers to help him in his explanations, and his face to express his ? 42 ?.Listen to him, and you will ? 43 ? the loudness, the quality and the musical note of his voice always ? 44 ? according to what he is talking about. The fact that a good teacher has some of the gifts of a good actor doesn't ? 45 that he will indeed be able to act well on the stage, for there are very important ? 46 ? between the teacher's work and the actor's. The ? 47 ? has to speak words which he has learnt by heart; he has to repeat exactly the ? 48 ? words each time he plays a certain part, even his movements and the ways in which he uses his voice are usually ? 49 ? beforehand. What he has to do is to make all these carefully learnt words and actions seem ? 50 ? on the stage.?
A good teacher ? 51 ? in quite a different way. His students take an active part in his ? 52 ?:they ask and answer questions, they obey orders, and if they don't ? 53 ? something, they will say no. The teacher therefore has to suit his act to the needs of his students, which is in his class. He cannot learn his part by heart, but must ? 54 ? it as he goes along.
I have known many teachers who were fine ? 55 ? in class but unable to take part in a stage play because their brains wouldn't keep discipline: they could not keep strictly to what another had written.
36. A. clear B. slow C. small D. low ?
37. A. frightening B. fearing C. exciting D. pleasing ?
38. A. act out B. talk C. say D. repeat ?
39. A. Listen B. Look C. Watch D. Learn ?
40. A. stands B. sits C. lies D. talks ?
41 A. tongue B. words C. legs D. arms?
42. A. attention B. thanks C. feelings D. sentences ?
43. A. hear B. see C. think D. guess ?
44. A. making B. changing C. expressing D. giving ?
45. A. tell B. express C. show D. mean ?
46. A. things B. differences C. points D. jobs
47. A. actor B. teacher C. boy D. student ?
48. A. different B. same C. above D. following ?
49. A. read B. known C. fixed D. written ?
50. A. natural B. bad C. false D. clear ?
51. A. is B. works C. has D. teaches ?
52. A. group B. party C. class D. play ?
53. A. give B. place C. obey D. hear ?
54. A. invent B. discover C. teach D. continue ?
55. A. learners B. watchers C. actors D. listeners
查看习题详情和答案>>Most American students go to traditional (传统的) public schools. There are about 88, 000 public schools all over the US. Some students attend charter schools.
Charter schools are self-governing. Certain companies operate (经营) some charter schools. They are similar in some ways to traditional public schools. They receive tax money just as other public schools do. Charter schools must prove to local or state governments that their students are learning. These governments provide the schools with the agreement called a charter that permits them to operate.
Charter schools are different because they do not have to obey most laws that govern traditional public schools. Each school can choose its own goals and decide what to teach and how to teach them in their own way. Class size is usually smaller than in traditional public schools.
The government strongly supports charter schools as a way to re-organize public schools, which are failing to educate students. But some education unions are against charter schools. One teachers’ union has just released the results of the first national study, which compared the progress of students in both traditional schools and charter schools.
The results of the study show that charter school students performed worse on math and reading tests than the students in traditional public schools.
Some experts say the study is not fair because students in charter schools have more problems than students in traditional schools. Other education experts say the study results would make charter school officials realize that they should help their students make greater progress.
67. If a company wants to operate a charter school, it must ______.
A. try new methods of teaching B. prove its management ability
C. obey the local and state laws D. get the government’s permission
68. What’ s the government’ s attitude toward charter schools?
A. Doubtful. B. Supportive. C. Satisfied. D. Unclear.
69. What can we learn from the text?
A. More students choose to attend charter schools.
B. Charter schools are better than traditional schools.
C. Students in charter schools are well educated.
D. People have different opinions about charter schools.
70. What might be the best title for the text?
A. Charter schools in America
B. Public schools in America
C. Schools in America
D. Education in America
查看习题详情和答案>>If you are human, you can’t help but experience times when everything seems to be going wrong. You must also 36 as if your life is completely out of control at times. It is during those“down times” that words of encouragement from family, friends, co-workers or 37 strangers can boost (增强) your spirits. It is also during those 38 that destructive words can be devastating (毁灭性的) and sink you deeper and deeper into depression.
For example, consider this story about a group of 39 who were travelling through the woods when 40 of them fell into a deep pit (坑). All of the other frogs gathered around the 41 . When they saw how 42 the pit was, they told the two 43frogs they would never get out.
The two frogs didn’t obey what other frogs said and tried to 44out of the pit. The other frogs kept telling them not to jump, 45 it was in vain. Finally, one of the frogs followed what the other frogs were saying and simply 46 . He fell down and 47 . The other frog continued to jump as 48 as he could. Once again the crowd of frogs shouted at him to 49 the pain. The more they 50 , the harder he jumped and finally he 51 to safety.
When he 52 , the other frogs asked him why he continued to jump when they were all 53 him to simply quit. The frog 54 to them that he was a little bit deaf. He thought they were 55 him all the time.
36. A. think B. experience C. seem D. feel
37. A. so B. just C. even D. ever
38. A. processes B. times C. courses D. practices
39. A. frogs B. mice C. dogs D. cats
40. A. two B. three C. many D. few
41. A. hole B. pit C. water D. well
42. A. muddy B. wide C. deep D. long
43. A. uncomfortable B. unpleasant C. unhappy D. unfortunate
44. A. run B. walk C. climb D. jump
45. A. so B. since C. because D. although
46. A. gave out B. gave up C. gave away D. gave off
47. A. died B. wounded C. destroyed D. damaged
48. A. fast B. hard C. easily D. swiftly
49. A. help B. ban C. stop D. forbid
50. A. cried B. spoke C. shouted D. read
51. A. got it B. forgot it C. used it D. made it
52. A. turned out B. kept out C. got out D. held out
53. A. talking to B. shouting at C. throwing at D. speaking to
54. A. explained B. announced C. introduced D. told
55. A. encouraging B. helping C. pulling D. dragging
查看习题详情和答案>>To be a good teacher, you need some of the gifts of a good actor; you must be able to hold the attention and interest of your students, you must be ? 36 ?—speaking, with a good, strong,? 37 ? voice which is fully under your control; and you must be able to ? 38 ? what you are teaching, in order to make its meaning clear.
? 39 ? a good teacher, and you will see that he does not sit still before his class; he ? 40 ? the whole time he is teaching; he walks about, using his ? 41 ?,hands and fingers to help him in his explanations, and his face to express his ? 42 ?.Listen to him, and you will ? 43 ? the loudness, the quality and the musical note of his voice always ? 44 ? according to what he is talking about. The fact that a good teacher has some of the gifts of a good actor doesn't ? 45 that he will indeed be able to act well on the stage, for there are very important ? 46 ? between the teacher's work and the actor's. The ? 47 ? has to speak words which he has learnt by heart; he has to repeat exactly the ? 48 ? words each time he plays a certain part, even his movements and the ways in which he uses his voice are usually ? 49 ? beforehand. What he has to do is to make all these carefully learnt words and actions seem ? 50 ? on the stage.?
A good teacher ? 51 ? in quite a different way. His students take an active part in his ? 52 ?:they ask and answer questions, they obey orders, and if they don't ? 53 ? something, they will say no. The teacher therefore has to suit his act to the needs of his students, which is in his class. He cannot learn his part by heart, but must ? 54 ? it as he goes along.
I have known many teachers who were fine ? 55 ? in class but unable to take part in a stage play because their brains wouldn't keep discipline: they could not keep strictly to what another had written.
36. A. clear B. slow C. small D. low ?
37. A. frightening B. fearing C. exciting D. pleasing ?
38. A. act out B. talk C. say D. repeat ?
39. A. Listen B. Look C. Watch D. Learn ?
40. A. stands B. sits C. lies D. talks ?
41 A. tongue B. words C. legs D. arms?
42. A. attention B. thanks C. feelings D. sentences ?
43. A. hear B. see C. think D. guess ?
44. A. making B. changing C. expressing D. giving ?
45. A. tell B. express C. show D. mean ?
46. A. things B. differences C. points D. jobs
47. A. actor B. teacher C. boy D. student ?
48. A. different B. same C. above D. following ?
49. A. read B. known C. fixed D. written ?
50. A. natural B. bad C. false D. clear ?
51. A. is B. works C. has D. teaches ?
52. A. group B. party C. class D. play ?
53. A. give B. place C. obey D. hear ?
54. A. invent B. discover C. teach D. continue ?
55. A. learners B. watchers C. actors D. listeners
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