必修五,U1 Pre-reading, 课件 ,答案.doc

基础题.单词拼写1The two groups of children have quite different _ (特点)答案：characteristics2From these observations we _ (推断出) that the moon has little or no atmosphere.答案：conclude3The police _ (怀疑) that Bill did it but he denied.答案：suspected42017全国卷Sarah Thomas is looking forward to the _ (挑战) of her new Alevel course.答案：challenge5We could _ (预见) that we would die if we could not reach land soon.答案：foresee6Everyone was silent as he _ (宣布) the winner of the competition.答案：announced72017江苏高考Only five years after Steve Jobs death, smart phones _ (打败) PCs in sales.答案：defeated8He is famous in this field, and tens of thousands of fans will _ (参加) his lecture this evening.答案：attend9They have the confidence and ability to _ (处理) the important matter well.答案：handle10He _ (命令) that a wall should be built around the city.答案：instructed.单句语法填空1Thomas Magens Bay is widely _ (know) for its whitesand beach and blue waters.答案：knownbe known for “因而出名”。2Its not a _ (science) way to test their opinions.答案：scientific形容词scientific修饰名词way。3He came to my class every week, but his attitude suggested he _ (be) not really interested in the subject.答案：wassuggest意为“暗示”，从句不用虚拟语气，主从句时态应一致，故用一般过去时。4Dont jump to the _ (conclude) before you make a careful investigation.答案：conclusionjump to the conclusion “草率/仓促下结论”。5Picasso, a famous _ (paint), was born in 1881.答案：painter冠词a和形容词famous修饰名词，语义上表示“画家”。故填painter。能力题.阅读理解2017北京高考Measles (麻疹), which once killed 450 children each year and disabled even more, was nearly wiped out in the United States 14 years ago by the universal use of the MMR vaccine (疫苗). But the disease is making a comeback，caused by a growing antivaccine movement and misinformation that is spreading quickly. Already this year, 115 measles cases have been reported in the USA, compared with 189 for all of last year.The numbers might sound small, but they are the leading edge of a dangerous trend. When vaccination rates are very high, as they still are in the nation as a whole， everyone is protected. This is called “herd immunity”， which protects the people who get hurt easily, including those who cant be vaccinated for medical reasons, babies too young to get vaccinated and people on whom the vaccine doesnt work.But herd immunity works only when nearly the whole herd joins in. When some refuse vaccination and seek a free ride, immunity breaks down and everyone is in even bigger danger.Thats exactly what is happening in small neighborhoods around the country from Orange County, California, where 22 measles cases were reported this month, to Brooklyn, N. Y， where a 17yearold caused an outbreak last year.The resistance to vaccine has continued for decades, and it is driven by a real but very small risk. Those who refuse to take that risk selfishly make others suffer.Making things worse are state laws that make it too easy to opt out (决定不参加) of what are supposed to be required vaccines for all children entering kindergarten. Seventeen states allow parents to get an exemption (豁免), sometimes just by signing a paper saying they personally object to a vaccine.Now, several states are moving to tighten laws by adding new regulations for opting out.But no one does enough to limit exemptions.Parents ought to be able to opt out only for limited medical or religious reasons. But personal opinions? Not good enough. Everyone enjoys the lifesaving benefits vaccines provide, but theyll exist only as long as everyone shares in the risks.篇章导读：本文是一篇说明文。文章介绍了麻疹疾病卷土重来，引发了非常危险的趋势，究其原因，是有些人抵制麻疹疫苗。作者提出群体免疫才是最安全的，强调了接种疫苗的重要性。1The first two paragraphs suggest that _.Aa small number of measles cases can start a dangerous trendBthe outbreak of measles attracts the public attentionCantivaccine movement has its medical reasonsDinformation about measles spreads quickly答案：A推理判断题。由第二段首句中的“but they are the leading edge of a dangerous trend”可推知A项“少量的麻疹病例可以引发危险的趋势”正确。2Herd immunity works well when _.Aexemptions are allowedBseveral vaccines are used togetherCthe whole neighborhood is involved inDnew regulations are added to the state laws答案：C细节理解题。由第三段首句可知当整个社区的人都参与注射疫苗时，群体免疫才会起作用。故选C。3What is the main reason for the comeback of measles?AThe overuse of vaccine.BThe lack of medical care.CThe features of measles itself.DThe vaccine optouts of some people.答案：D推理判断题。通读文章可知，麻疹卷土重来的主要原因是有些人拒绝接种疫苗。故选D。4What is the purpose of the passage?ATo introduce the idea of exemption.BTo discuss methods to cure measles.CTo stress the importance of vaccination.DTo appeal for equal rights in medical treatment.答案：C主旨大意题。很多人决定不接受麻疹疫苗，结果引起麻疹疾病的卷土重来，由此可知本文的目的是强调接种疫苗的重要性。故选C。温馨提示：阅读理解中标注的W部分为重点单词，标注的P部分为重点短语，旨在通过此栏目的练习，帮助学生夯实基础，做到厚积薄发。1including prep. 包括2vaccinate vt. 给接种疫苗3selfishly adv. 自私地4tighten vt. 加紧；收紧；加强1make a comeback 卷土重来；东山再起2as a whole 作为一个整体；整个来说；总体上.短文改错It was a brightly Sunday morning. Jim and Lily were excited so their father had bought a new house in the city center. After three months of decorate, the family was ready to move out the new house. The family was satisfying with the design of it. The walls painted blue. When Jim saw his new bed, he couldnt help shout with joy and started to jump on it. Lily put her books in the order when her mother was carefully cleaning the house. After dinner, the family go to bed, tired and content.答案：It was a Sunday morning. Jim and Lily were excited their father had bought a new house in the city center. After three months of ， the family was ready to move the new house. The family was with the design of it. The walls painted blue. When Jim saw his new bed, he couldnt help with joy and started to jump on it. Lily put