tailieunhanh - IELTS Academic Reading 13

Cùng tham IELTS Academic Reading 13 để các bạn ôn tập lại các kiến thức đã học, đánh giá năng lực làm bài của mình cũng như làm quen với cấu trúc đề thi để chuẩn bị kì thi được tốt hơn với số điểm cao như mong muốn. Chúc các bạn thi tốt! | IELTS Academic Reading 13 You are advised to spend about 20 minutes on Questions 27 - 40. . - Missing Out on Learning Study requires a student s undivided attention. It is impossible to acquire a complex skill or absorb information about a subject in class unless one learns to concentrate without undue stress for long periods of time . Students with Attention Deficit Disorder . are particularly deficient in this respect for reasons which are now known to be microbiological and not behavioral as was once believed. Of course being unable to concentrate and incapable of pleasing the teacher and oneself in the process quickly leads to despondence and low self-esteem. This will naturally induce behavioral problems. It is estimated that 3 - 5 of all children suffer from Attention Deficit Disorder. There are three main types of Attention Deficit Disorder . without Hyperactivity . with Hyperactivity . and Undifferentiated . The characteristics of a person with . are as follows has difficulty paying attention does not appear to listen is unable to carry out given instructions avoids or dislikes tasks which require sustained mental effort has difficulty with organization is easily distracted often loses things is forgetful in daily activities Children with . also exhibit excessive and inappropriate physical activity such as constant fidgeting and running about the room. This boisterousness often interferes with the educational development of others. Undifferentiated . sufferers exhibit some but not all of the symptoms of each category. It is important to base remedial action on an accurate diagnosis. Since . is a physiological disorder caused by some structural or chemically-based neurotransmitter problem in the nervous system it responds especially well to certain psycho stimulant drugs such as Ritalin. In use since 1953 the drug enhances the ability to structure and complete a thought without being overwhelmed by .