【正文】 ovements that we do all the time with less effort.”可知，亞歷山大技巧讓你更合理使用身體，用最小的努力來做那些習慣性的動作，故可知，該技巧的原則就是用最小的力來做習慣性的動作，故選D。ll go away, but I eventually went to the doctor.”可知，作者從小就被灌輸這樣的思維，處理疼痛的更好辦法就是不做任何事情，希望疼痛自行消失，但是卻最終不得不去看醫(yī)生，故可知，作者看醫(yī)生都是迫不得已，故選D。 （1）考查推理判斷。The Alexander technique helps overe posture problems.D.The occurrence of back pain is widespread.B.He developed a form of exercise for actors.D.He managed to recover his vocal powers.B.Familiar physical actions shouldn39。The practice of the technique shouldn39。The technique shouldn39。Physical tension shouldn39。s method.D.She got bored with the Alexander technique.C.re walking along the road one day with shoulders bent forward, feeling weighed down by your troubles, give a thought to the Alexander technique. It will help you walk tall again.（1）What does the author suggest in Paragraph 1? A. So who was Alexander and how did he e up with the technique? Frederick Alexander, an Australian actor born in 1869, found in his youth that he had vocal (聲音的) problems during performances. He analyzed himself and realized his posture was bad. He worked on improving it, with excellent results. He brought his technique to London and opened a teachertraining school, which is still successful today. The Alexander technique is a way of learning how you can get rid of harmful tension in your body. The teaching focuses on the neck, head and back. It trains you to use your body less severely and carry out the movements that we do all the time with less effort. There is little effort in the lessons themselves, which sets apart the Alexander technique from yoga or pilates, which are exercisebased. A typical lesson involves standing in front of a chair and learning to sit and stand with minimum effort. You spend some time lying on a bench with your knees bent to straighten the spine (脊椎) and relax your body while the teacher moves your arms and legs to train you to move them correctly.t know anything about the Alexander technique—and saw no reason to think I should. One day, the backache I regularly suffered was more painful. I was brought up to think that the preferred way of dealing with aches is to do nothing and hope they39。4．犇犇閱讀理解 The Alexander technique因此與人類的健康有關，所以本文可能是出現(xiàn)在健康雜志上，故選B。 （4）考查推理判斷。由此可推斷這種基因工程的過程還需要進一步的完善。 （3）考查推理判斷?！皌he most costeffective”與“the lowest cost”是同義詞，“make it into a cream”與“process it into a cream”是同義的。 （2）考查細節(jié)理解。由此可推斷出對于艾滋病的治療迫在眉睫，非常緊迫。根據(jù)第三段中的“nearly 37 million people were living with HIV in 2017.... Now there is no cure for HIV/AIDS though there have been developments in oral drug treatments to slow the progression of the disease” 可知，“2017年全世界有近3700萬人感染艾滋病毒。研究人員表示，這一“突破性”的發(fā)現(xiàn)是“現(xiàn)在唯一的”以低成本為發(fā)展中國家生產(chǎn)抗艾滋病毒聯(lián)合治療的方法，但還有待于進一步的完善。A social webpage.D.A biology textbook.B.It still requires perfecting.D.It can prevent infections of HIV.B.By attaching it to the HIV virus.D.By transforming it into proteins.B.Remind readers of HIV prevention.D.Stress the urgency of HIV treatments.B. They say the easiest and most costeffective way to use the rice will be to make it into a cream to be put on the skin. The HIVfighting proteins can then enter the body through the skin. People all over the world could grow the rice and make the cream themselves. This would prevent the cost and travel required for many patients to receive treatments and medicine. The Joint United Nations Program on HIV/AIDS reports that worldwide, nearly 37 million people were living with HIV in 2017. The organization says the largest number of those are in developing countries. Nearly twothirds of HIV cases are in Africa. Now there is no cure for HIV/AIDS though there have been developments in oral drug treatments to slow the progression of the disease. According to a recent study, a new genetically modified rice can prevent infections of HIV, the virus responsible for the disease AIDS. 【點評】本題考點涉及細節(jié)理解，推理判斷和主旨大意三個題型的考查，是一篇科教類閱讀，要求考生在捕捉細節(jié)信息的基礎上，進一步根據(jù)上下文的邏輯關系，進行分析，推理，概括和歸納，從而選出正確答案。s First Digital Teacher Appears in Classroom最符合本文的標題。s first kids to be “taught” by a digital teacher”可知，從新學年開始，新西蘭奧克蘭的小學生將成為世界上第一批被機器人老師教的孩子。 （4）考查主旨大意。根據(jù)最后一段中的“However, regardless of how popular it bees, Will is unlikely to replace human educators any time soon.”可知，Ravishankar認為它不會在短期內(nèi)代替人類教育工作者。故選D。 attention, but also allows the program39。 （2）考查細節(jié)理解。由此可知，特殊之處在于機器人老師教他們。根據(jù)第一段中的“They became the world39。New Zealand Will Replace Teachers in Classrooms【答案】 （1）A（2）D（3）D（4）B 【解析】【分析】本文是一篇說明文，介紹了一款智能機器人走進小學課堂，為孩子們講授能源可持續(xù)發(fā)展。The World39。The World39。Disapproving.（4）What might be the best title for the passage? A.Unclear.Doubtful.Optimistic.s attitude to Will39。It can change if necessary.（3）What39。It can talk any topic for free.B.They could get close to smartphone screen.（2）What is the benefit of this twoway interaction? A.This was the start of a new school year.B.A digital teacher taught them. Nikhil Ravishankar believes that Willlike avatars could be a novel way to catch the attention of the next generation. He says, “I have a lot of hope in this technology as a means to deliver costeffective, rich, educational experience in the future.” attention, but also allows the program39。 Just like the humans it replaced, Will is able to instantly react to the students39。 The autonomous animation platform has been modeled after the human brain and nervous system, allowing it to show humanlike behavior. The digital teacher is assigned to teach Vector39。s first kids to be taught by a digital teacher. Before you start imagining a humanlike robot walking around the classroom, Will is just an avatar that appears on the student39。2．犇犇閱讀理解 ”故選B。根據(jù)最后一段中的“Previous studies have shown some primates (靈長目動物), birds, babies and even spiders can add and/or subtract. The new resea