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1、2011 级英语 BOOK5 U1 预习学案命题人：程翠英 张永丽 审核人：程翠英 2012.5.18班级_ 学号_ 姓名_ 小组_词汇检测：默写下列单词：1 特征；特性_2.V. 结束；推断出_3. V.分析_4.Vt./n. 打败；使受挫_5. Vt./attend_ 6. Vt./n 治愈；治疗_7. Vt./n 挑战_8. Vt 吸引；使专心_ 9. Vt 认为；怀疑_ 10.adj.严重的；剧烈的；严厉的_ 11. Vt 预见；预知_12. Vt./n 责备；谴责_ 13. Vt.污染；弄脏_ 14. Vt.处理；操作_ 15. Vt.宣布；通告_ 16. Vt.命令；指示；指导_
2、17 Vt 建设；修建_18. V.捐献；贡献；捐助 _ 19. adj. 积极地；肯定的_ 20. adj 热情的；热心的_ 21. adj 小心的。 ；谨慎的_22. Vt.拒绝；不接受；抛弃_默写下列短语：1. 提出_ 2.使.显露；暴露_ 3.将和.联系或连接起来_ 4.apart from_ 5.make sense _ 6.对.严格_课内探究之课文理解It was John Snow who found out the cause of cholera.（analyse the chart and it will help you understand the passage） ）
3、1.Number these events in the order that they happened according to the text_ John Snow began to test two theories._ An outbreak of cholera hit London in 1854._ John Snow marked the deaths on a map._ He announced that the water carried the disease._ John Snow investigated two streets where the outbre
4、ak was very severe._ King Cholera was defeated._ He found that most of the deaths were near a water pump._ He had the handle removed from the water pump.2.Careful reading: find the main idea of each part.Part1(para.1) A. Study of the outbreak in 1854Part2(para.2) B. Prevention of Cholera and John Sn
5、ow defeated King CholeraPart3(para.3-5) C. Introduction of two theoriespart4(para.6) D. Introduction of John Snow and Cholera3.Task 3: First reading: Ss read the text and tell whether the statements are true or false. (T/F)1. As a doctor, being able to attend Queen Victoria was an honourable thing a
6、t that time.2. Although cholera couldnt be cured, its cause was known to people in the days of John Snow.3. John Snow doubted the two theories explaining how cholera killed people, so he did investigation to test them.4. The results wouldnt have been so clear without the map John Snow had drawn.5. T
7、he polluted dirty water from the river was to blame for the disease.4.How to prove a new idea? Put them into the right order.1.Draw a conclusion 2.Think of a method 3.Collect results 4.Make up a question 5.Find a problem 6.Analyze the results 7.Repeat if necessary课内研究之知识精讲1. characteristic n.特色；特性；典
8、型 adj.特有的，表示特性的；典型的Kindness is one of his_和善是他的特性之一。易混辨析：character/characteristiccharacter n.性格，品质（本身具有的） ；角色，人物；字体，字符characteristic n. 特点，特征（用以区别于其他事物的）He proved himself a true gentleman and the beauty of his _ was seen at its best when he worked with others. A. Characteristic B. character C. Appea
9、rance D. temper2. defeat vt.击败；打败；使（计划、希望）落空Our team defeated our opponent by 5:0. He was defeated in his plan.他的计划失败了。易混辨析：defeat/conquer/overcome 三个词都含有“战胜”、 “击败”的意思。 defeat 指“赢得胜利”，尤其指军事上的胜利，如：defeat the enemy( 打败敌人)。conquer 指“征服 ;战胜”,尤其指获得对人、物或感情的控制，如： conquer nature（征服自然） 。overcome 指“战胜；压倒；克服”，
10、尤其指“感情”，如：overcome difficulties（克服困难） 。易混辨析：defeat/beat/windefeat,beat 都表示在战斗或竞赛中“战胜,打败(对手)”, 后接竞争对手。如：beat the competitor/the country/the team .打败对手/国家/ 团队win 也表示“战胜,赢得”, 但它的宾语通常是比赛、战争、奖品或表示尊重之类意义的词。如：win a race/a battle/a war/a scholarship/a prize/a medal/success/friendship/reward .赢得比赛/战役/战争/奖学金/
11、奖品/奖章/成功/友谊/奖赏选词填空（beat/defeat/conquer/winBy not working hard enough you_your own purpose.Some countries may be _but can never be_.Who is_ the drum?He_ the first prize in the writing contest.3. attend v.出席；到场；照看；照料=take care of =look after常用结构：attend school/college 上学/ 上大学 attend a lecture/meeting 听
12、讲座/ 出席会议 attend a wedding/ceremony 出席婚礼/参加典礼 attendance n. 出席；伺候；照料attend to 致力于；专心于；处理；照顾 Attend to work and stop talking.专心工作，不要说话。翻译句子Well attend to the problem later. _Which doctor is attending you? _4. expose vt.暴露；揭露；使曝光，常与介词 to 连用，表示“ 使暴露于（日光、风雨等） ；受到风险；使面临”。常用结构：expose sth./sb./oneself (to .
13、) 显露或暴露于be exposed to 暴露于Dont expose it to the rain/wind.别让它被雨淋/风吹。The soldiers in the open field _空地里的士兵暴露于敌人火力之下。The crime of the corrupt officials must be exposed without any reserve. _（翻译句子）_（暴露）in the sun will hurt your skin .5. cure vt.消除.结构中；a cure for cold .疗法/对策。The doctor_医生治好了她的重感冒。It is
14、possible to cure the sickness.治愈这种疾病是可能的。易混辨析: cure/treat/heal/recovercure 意为“治疗；治愈 ”，多用于指药物治疗并治愈某种疾病或改正不良习气。treat 为日常用语，意为“治疗；医治”，指治疗病人的全过程或活动。treat sb. for sth .(with sth ) 例如：He was rtreated for sunstroke .他因中暑而接受治疗。heal 意为“治愈（伤口） ；医治 ”，指治好外伤或烧伤后的部位，使伤口愈合，不用于指治疗感冒等疾病。heal the wounds 治愈创伤；recover 意为“痊愈,复原” ，主要是指从病中痊愈了，常与 f
