Unit 1 Reading and Thinking （导学案)-【帮课堂】2024-2025学年高二英语同步学与练（人教版2019选择性必修第二册）

Unit 1 Science and Scientists Period 1 Reading and Thinking（导学案） 2024年课程标准 学习目标 本单元围绕“科学与科学家”这一主题展开，对应《课标》“人与社会”这一主题语境一。 ①科学与技术”主题群一“科技发展、科学精神”子主题语境内容; ②“文学、艺术与体育”主题群一“对社会有突出贡献的人物”子主题语境内容。 【语言能力】 能够在阅读中主动发问，并积极主动地探究答案，从而深化对文章主题和内涵的理解,并在实践中体会该阅读策略的作用。 【思维品质】 阅读约翰斯诺研究霍乱病源的记叙文，把握文本的时间线索，并结合斯诺的研究过程梳理科学研究的基本步骤，思考斯诺身上所体现的科学精神。 【文化意识】 了解中外科学家的重要贡献及其性格特色和高尚品格，深入理解科学精神的内涵，深化对科学及科学研究本质的认识，树立开拓创新、坚韧不拔、艰苦奋斗的观念。 01-单元重点词汇 1． adj.　 极为恶劣的；十分严重的；严厉的 2． vi. 认购(股份)；定期订购；定期交纳(会费) 3． vt.&vi. 怀疑；疑有；不信任 n. 犯罪嫌疑人；可疑对象 4． vt. 把……归咎于；责怪；指责 n. 责备；指责 5． n. 把手；拉手；柄 vt. 处理；搬动；操纵(车辆、动物、工具等) 6． n. 联系；纽带 vt. 把……连接起来；相关联 7． n. 减少；降低；减少量 vt.&vi. (使大小、数量等)减少；减小；降低 8． vt. 使改观；使改变形态 vi. 改变；转变 9． vt. 投射；向……投以(视线、笑容等)；投掷 10． vt. 倒出；倾泻；斟(饮料) 考试词霸公众号整理 11． adj. 优秀的；杰出的；明显的 12． adj. 有天赋的；有天才的；天资聪慧的 13． n. 弱点；过错 02-单元核心单词拓展 1． vt.使懊丧；使懊恼；使沮丧→ adj.懊恼的；沮丧的；失意的→ adj.令人懊恼的；令人沮丧的→ n．懊丧；懊恼；沮丧 2． vt.使感染；传染→ n．感染；传染 3． vt.证明→ n．证据；证明；检验 4． vt.介入；出面；干涉→ n．介入；出面；干涉 5． adj.干净的；纯的；纯粹的→ vt.使纯净；使洁净 6． adj.最初的；开始的；第一的→ adv.开始；最初 7． vt.保卫；防守；辩解→ n．防御；防务 8． v．领导；导致；通向→ n．领导者→ n．领导；领导地位；领导才能→ adj.最重要的；一流的 9． adj.稳定的；平稳的；稳步的→ adv.稳定地；坚固地 10． adj.生动的；鲜明的；丰富的→ adv.生动地 03-单元阅读词汇 1．____________adj.　 相互矛盾的；对立的；不一致的 2．____________adj. 数量多的；多种多样的 3．____________n. 泵；抽水机；打气筒 4．____________adj. 大量的；价值巨大的；重大的 5．____________n. [pl.] 统计数字；统计资料；统计学 6．____________n. 疫苗 7．____________n . 框架；结构 8．____________adj. 可靠的；固体的；坚实的 9．____________n. 阴影；影子；背光处 10．____________n. 彩虹 11．____________n. 混凝土 adj. 混凝土制的；确实的；具体的 12．____________adj. 爱国的 13．____________vt. 追溯；追踪；查出 n. 痕迹；遗迹；踪迹 14．____________adj. 抽象的；理性的 n.(文献等的)摘要 15．____________n. 概念；观念 16．____________adj. 聪颖的；绝妙的；明亮的 17．____________ n. 改变；转换；轮班 vi.&vt. 转移；挪动；转向 04-单元重点词块 1．_______________________ 最终地；彻底地 2．_______________________ 总的来说 3．_______________________ 同意；赞同 4．_______________________ 幸亏；由于 5．_______________________ 处理；应对；涉及；与……打交道 6．_______________________ 依靠；信赖；取决于 7．_______________________ 履行；执行 考试词霸公众号整理 8．_______________________ 平静下来 9．_______________________ 突然开始；爆发 10．_______________________ 主管；掌管 11．_______________________ 患(病)；染上(小病) 12．_______________________ 最重要的是；尤其是 05-单元重点句型 1.As a young doctor，John Snow became frustrated because no one knew _________________________________. 作为一名年轻的医生，约翰•斯诺变得沮丧，因为没有人知道如何预防或治疗霍乱。 2.He discovered that in two particular streets the cholera outbreak was ___________________________________ more than 500 people died in ten days. 他发现，在两条特定的街道上，霍乱爆发非常严重，10天内就有500多人死亡。 3.Many scientists subscribe to the view that ___________________________________has caused global warming. 许多科学家都认为是人类活动导致了全球变暖。 ►1．blamed vt.责备；谴责；把……归咎于；n.过失；责备 【典例】 Instead of blaming each other，we should communicate more and put ourselves in others' place. 我们应该多交流、 换位思考而不是相互责怪。 【知识点拨】 (1)blame sb. for sth. 因某事而责备某人 blame sth. on sb. 把某事怪到某人头上 be to blame 应受责备；应负责任 (2)bear/take the blame for... 对……负责 lay/put the blame for sth. on sb.把某事归咎于某人身上 【变式练1-1】________ (blame) for the breakdown of the school computer network，Alice was in low spirits. 【变式练1-2】In my view，Li Hua，who broke the school rule，was ________ (blame)． 【变式练1-3】Lots of people find it hard to get up in the morning，and put the blame ________ the alarm clock. 【变式练1-4】她经常抱怨在工作上没有感觉到受重视。She often ______________________________ at work. ►2．transform vi.&vt. 改变，转变；使改变 【典型】 Moreover，in his use of maps and statistics, Snow transformed the way scientists study diseases. 另外，斯诺利用他对地图和数据的使用，改变了科学家研究疾病的方式。 【知识点拨】 (1)transform...into... 把……变成…… transform sb./sth. from... 把某人/物从……中转变 (2)transformation n. 改变， 变革 【变式练2-1】Every moment of every day，energy is ______________ (transform) from one form into another.     【变式练2-2】 The past ten years has witnessed a complete ________________ (transform) of my hometown. 【变式练2-3】 In only 20 years the country ________________ (transform) into an advanced industrial power. ►3．suspect vt.&vi.怀疑，不信任；n.犯罪嫌疑人 【典例】 Snow suspected that the water pump was to blame. 斯诺怀疑水泵是罪魁祸首。 【知识点拨】 常用“vt.＋ sb.＋ of sth.”的短语 warn sb. of sth. 警告某人某事 accuse sb. of sth. 控告某人某事 cure sb. of sth. 给某人治愈某病；改正(某人的不良行为) inform sb. of sth. 告知某人某事 convince sb. of sth. 使某人相信某事 remind sb. of sth. 使某人回想起某事 【变式练3-1】 The police suspected him ________ carrying drugs so they went through his bag, but found nothing. 【变式练3-2】 The photos remind me ________ the old days which we spent together. 【变式练3-3】 ________ (suspect) there was something very unusual about the murder，the policeman returned to the scene to search for more evidence. ►4．assist vt.帮助；协助；援助 【典例】 A nurse who understands the healing value of silence can use this understanding to assist in the care of patients from their own and from other cultures. 了解沉默的治愈价值的护士有助于照顾来自自己文化或其他文化的病人。 【知识点拨】 (1)assist sb. to do sth. 帮助某人做某事 assist sb. in/with sth. 帮助某人某事 assist sb. in doing sth. 帮助某人做某事 (2)assistance n. 帮助；协助 come to one's assistance 援助某人 be of assistance to sb. 有助于某人 with the assistance/help of 在……的帮助下 【变式练4-1】 When in trouble，his friends always come to his ________ (assist)． 【变式练4-2】Mary was chosen as an ________ (assist) to help Mr. Brown finish his research. 【变式练4-3】 Tom is an ________ teacher in the college. He often ________ the students with their problems and gives assistance to any student in need. (assist) ►5．link n. 联系，纽带；vt. 把……连接起来，相关联系 【典例】 Snow was later able to show a link between other cases of cholera and the different water companies in London. 后来，斯诺发现了其他霍乱病例与伦敦不同供水公司之间的联系。 【知识点拨】 (1)把A与B连接/联系起来 (2)be linked with/to 与……有联系/有关 (3)link up (with) (与……)结合，连接 (4)There is a link between...and... ……和……之间有联系 “把A与B连接/联系起来”的其他表达法： be related to be involved in be associated with have something to do with be connected with join...to... connect...with/to... 【变式练5-1】 There is convincing evidence that skin cancer ________ (link) to exposure to the sun. 【变式练5-2】 ________ (link) arms with one of the instructors, I helped carry the young man out of the water. 【变式练5-3】 Whether pollution is directly linked ________ the disease is under debate. ►6．once and for all最终地；彻底地 【典例】 However，he never lost his desire to destroy cholera once and for all. 然而，他从未放弃彻底消灭霍乱的愿望。 【知识点拨】 all at once 突然；同时 at once 立刻，马上 once and again 一而再，再三 【变式练6-1】We have to resolve this matter once ________ for all. 【变式练6-2】All ________ once there was someone knocking on the door. 【变式练6-3】He was punished once ________ again for telling lies. ►7．break out(战争、打斗等不愉快的事情)突然开始；爆发 【典例】 However，after the Songhu Battle broke out in 1932，Qian made the decision to switch his major to aviation because he realised that China needed its own powerful air force to protect and defend the country. 然而，在1932年“淞沪会战”爆发后，钱学森决定转学航空专业，因为他意识到中国需要强大的空军来保护和保卫国家。 【知识点拨】 break in 强行进入；打断 break through 突破；冲破 break up 破碎；解散；分手 break off 断开；中断；停顿 break away from 逃脱；脱离 break into 强行闯入；突然开始 break down 出故障；垮掉 【变式练6-1】He ________________ my house and stole my money. 【变式练6-2】The meeting ________________ at eleven o'clock. 【变式练6-3】He decided to break ______ from home after graduation. ►8．in charge of主管；掌管 【典例】 He received a hero's welcome from his homeland and was put in charge of not only developing China's rocket science but also its space and missile programme. 他受到了来自祖国的英雄般的欢迎，不仅负责发展中国的火箭科学，还负责中国的太空和导弹计划。 【知识点拨】 take charge of 掌管/负责…… in charge of 控制/管理…… free of charge 免费地 in sb.'s charge＝in the charge of sb. 由……主管(含被动意义) 【变式练6-1】公司管理很差，直到她掌管为止。 The company was badly organized until she _______________. 【变式练6-2】演员们都愿意免费出演。 The performers have all offered their services __________________. 【变式练6-3】当老板不在的时候由汤姆负责公司业务。 The company ___________________ when the boss is away.＝Tom is ________________________ when the boss is away. ►考点1.比较级与否定词连用 [教材原句]I have never spent a more worrying day.我从来没有经历过比这更令人担忧的一天了。 【知识点拨】 比较级与否定词连用， 表示最高级。 表示最高级意义的其他常见结构： never＋比较级 nothing/no＋so＋原级＋as... nothing/no＋比较级＋than.. 比较级＋than＋ 【变式练1-1】在我看来， 在生活中健康是最重要的。 In my opinion, ________________________ health in life. 【变式练1-2】汤姆是他班上最聪明的学生。 Tom is more intelligent __________________________________ in his class. 【变式练1-3】再没有别的书对我的生活有更大的影响了。 ____________________________________ my life. ►考点2. so...that... 如此……以致于…… [教材原句]He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days. 他发现在两条特别的街道上，霍乱爆发非常严重，10天内就有500多人死亡。 【知识点拨】 (1)so ＋that... (2)such ＋that... 在“so...that...”和“such...that...”结构中，当“so/such...”置于句首时，其所在的句子要用部分倒装。 【变式练2-1】这部电影如此好，以至于我想再看一遍。 ________________ a film ________________ a second time. 【变式练2-2】她工作这么努力，我们都很敬佩她。 ________________________________________________________ 【变式练2-3】他说英语说得如此清晰，以至于别人都能听得懂。 So clearly ___________________ he can always make himself ________. 【总结感悟】-构建知识体系 1、 单词拼写 1．Customs officials have made a series of __________(相互矛盾的) statements about the equipment. 2．You have to have__________(证据；证明)of residence in the state of Texas, such as a Texas ID card. 3．He is __________(沮丧的) that his work has not gone very well recently. 4．The boy died of __________(数量多的) injuries, and everyone here felt sad for him. 5．We import ___________(生的；未加工的) materials and energy and export mainly industrial products. 6．The media put their every decision under the ___________(显微镜)． 7．Many poor ___________(家庭) are experiencing real hardship. 8．Population growth is __________(减少) by 1．4% each year. 9．In remote regions, the air is __________(纯的；干净的) and the crops are free of poisonous insecticides. 10．Official __________(数据) show real wages declining by 24%. 二、语法填空 1．Instead of __________ (blame) the child who had broken the vase, she gave him a tolerant smile and let him go. 2．After he grew up to be a __________ (science), he liked to do scientific experiments to test his ideas. 3．See, your computer has broken down again！__________ doesn’t make sense to buy the cheapest brand of computer just to save a few dollars. 4．This phenomenon is neither good __________ bad; it is a fact of college life，today and in the past. 5．She __________(suspect) that one of her three daughters—then ten, eight, and six—had picked it up, but the girls said they hadn’t. 6．Join in the holiday fun at the Powerhouse this month __________ (link) to our new exhibition. 7．However, when she hung up, she regretted the way she __________(handle) the call. 8．On September 11, 1933, famous physicist Ernest Rutherford stated, with confidence，“Anyone who experts a source of power in the __________(transform) of these atoms is taking moonshine. ” 9．Their child is at the stage __________ she can say individual words but not full sentences. 10．Don’t be too severe __________ others’ errors. 三、完成句子 1．我们还没决定去哪儿度暑假。 We haven't decided ________________ for our summer holiday. 2．他似乎对他的老师说了谎。 ________________ he told a lie to his teacher. 3．放学后我要去修自行车。(have) I'll ____________________ after school. 4．通常，公共汽车上太拥挤，我找不到坐的地方。 Usually, it's ________ crowded on the bus ________ I can't find anywhere to sit. 5．Stephen Hawking ________________ (同意) the big bang theory from the beginning. 6．The hot weather is partly ________________ (对……负有责任) the water shortage. 7．For some people, the ability to achieve something ________________ (与……紧密相关) their attitudes. 8．People who ________________ (接受挑战) were those who were determined and perseverant. 9．Tea houses in Hangzhou ________________ (追溯到) the Southern Song Dynasty (1127～1279). 10．Small color choices are the ones we ________________ (非常熟悉的). ( 3 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $$ Unit 1 Science and Scientists Period 1 Reading and Thinking（导学案） 2024年课程标准 学习目标 本单元围绕“科学与科学家”这一主题展开，对应《课标》“人与社会”这一主题语境一。 ①科学与技术”主题群一“科技发展、科学精神”子主题语境内容; ②“文学、艺术与体育”主题群一“对社会有突出贡献的人物”子主题语境内容。 【语言能力】 能够在阅读中主动发问，并积极主动地探究答案，从而深化对文章主题和内涵的理解,并在实践中体会该阅读策略的作用。 【思维品质】 阅读约翰斯诺研究霍乱病源的记叙文，把握文本的时间线索，并结合斯诺的研究过程梳理科学研究的基本步骤，思考斯诺身上所体现的科学精神。 【文化意识】 了解中外科学家的重要贡献及其性格特色和高尚品格，深入理解科学精神的内涵，深化对科学及科学研究本质的认识，树立开拓创新、坚韧不拔、艰苦奋斗的观念。 01-单元重点词汇 1． adj.　 极为恶劣的；十分严重的；严厉的 2． vi. 认购(股份)；定期订购；定期交纳(会费) 3． vt.&vi. 怀疑；疑有；不信任 n. 犯罪嫌疑人；可疑对象 4． vt. 把……归咎于；责怪；指责 n. 责备；指责 5． n. 把手；拉手；柄 vt. 处理；搬动；操纵(车辆、动物、工具等) 6． n. 联系；纽带 vt. 把……连接起来；相关联 7． n. 减少；降低；减少量 vt.&vi. (使大小、数量等)减少；减小；降低 8． vt. 使改观；使改变形态 vi. 改变；转变 9． vt. 投射；向……投以(视线、笑容等)；投掷 10． vt. 倒出；倾泻；斟(饮料) 考试词霸公众号整理 11． adj. 优秀的；杰出的；明显的 12． adj. 有天赋的；有天才的；天资聪慧的 13． n. 弱点；过错 【答案】 1．severe adj.　 极为恶劣的；十分严重的；严厉的 2．subscribe vi. 认购(股份)；定期订购；定期交纳(会费) 3．suspect vt.&vi. 怀疑；疑有；不信任 n. 犯罪嫌疑人；可疑对象 4．blame vt. 把……归咎于；责怪；指责 n. 责备；指责 5．handle n. 把手；拉手；柄 vt. 处理；搬动；操纵(车辆、动物、工具等) 6．link n. 联系；纽带 vt. 把……连接起来；相关联 7．decrease n. 减少；降低；减少量 vt.&vi. (使大小、数量等)减少；减小；降低 8．transform vt. 使改观；使改变形态 vi. 改变；转变 9．cast vt. 投射；向……投以(视线、笑容等)；投掷 10．pour vt. 倒出；倾泻；斟(饮料) 考试词霸公众号整理 11．outstanding adj. 优秀的；杰出的；明显的 12．gifted adj. 有天赋的；有天才的；天资聪慧的 13．fault n. 弱点；过错 02-单元核心单词拓展 1． vt.使懊丧；使懊恼；使沮丧→ adj.懊恼的；沮丧的；失意的→ adj.令人懊恼的；令人沮丧的→ n．懊丧；懊恼；沮丧 2． vt.使感染；传染→ n．感染；传染 3． vt.证明→ n．证据；证明；检验 4． vt.介入；出面；干涉→ n．介入；出面；干涉 5． adj.干净的；纯的；纯粹的→ vt.使纯净；使洁净 6． adj.最初的；开始的；第一的→ adv.开始；最初 7． vt.保卫；防守；辩解→ n．防御；防务 8． v．领导；导致；通向→ n．领导者→ n．领导；领导地位；领导才能→ adj.最重要的；一流的 9． adj.稳定的；平稳的；稳步的→ adv.稳定地；坚固地 10． adj.生动的；鲜明的；丰富的→ adv.生动地 【答案】 1．frustrate vt.使懊丧；使懊恼；使沮丧→frustrated adj.懊恼的；沮丧的；失意的→frustrating adj.令人懊恼的；令人沮丧的→frustration n．懊丧；懊恼；沮丧 2．infect vt.使感染；传染→infection n．感染；传染 3．prove vt.证明→proof n．证据；证明；检验 4．intervene vt.介入；出面；干涉→intervention n．介入；出面；干涉 5．pure adj.干净的；纯的；纯粹的→purify vt.使纯净；使洁净 6．initial adj.最初的；开始的；第一的→initially adv.开始；最初 7．defend vt.保卫；防守；辩解→defence n．防御；防务 8．lead v．领导；导致；通向→leader n．领导者→leadership n．领导；领导地位；领导才能→leading adj.最重要的；一流的 考试词霸公众号整理 9．steady adj.稳定的；平稳的；稳步的→steadily adv.稳定地；坚固地 10．vivid adj.生动的；鲜明的；丰富的→vividly adv.生动地 03-单元阅读词汇 1．____________adj.　 相互矛盾的；对立的；不一致的 2．____________adj. 数量多的；多种多样的 3．____________n. 泵；抽水机；打气筒 4．____________adj. 大量的；价值巨大的；重大的 5．____________n. [pl.] 统计数字；统计资料；统计学 6．____________n. 疫苗 7．____________n . 框架；结构 8．____________adj. 可靠的；固体的；坚实的 9．____________n. 阴影；影子；背光处 10．____________n. 彩虹 11．____________n. 混凝土 adj. 混凝土制的；确实的；具体的 12．____________adj. 爱国的 13．____________vt. 追溯；追踪；查出 n. 痕迹；遗迹；踪迹 14．____________adj. 抽象的；理性的 n.(文献等的)摘要 15．____________n. 概念；观念 16．____________adj. 聪颖的；绝妙的；明亮的 17．____________ n. 改变；转换；轮班 vi.&vt. 转移；挪动；转向 【答案】 1．contradictory adj.　 相互矛盾的；对立的；不一致的 2．multiple adj. 数量多的；多种多样的 3．pump n. 泵；抽水机；打气筒 4．substantial adj. 大量的；价值巨大的；重大的 5．statistic n. [pl.] 统计数字；统计资料；统计学 6．vaccine n. 疫苗 7．framework n . 框架；结构 8．solid adj. 可靠的；固体的；坚实的 9．shadow n. 阴影；影子；背光处 10．rainbow n. 彩虹 11．concrete n. 混凝土 adj. 混凝土制的；确实的；具体的 12．patriotic adj. 爱国的 13．trace vt. 追溯；追踪；查出 n. 痕迹；遗迹；踪迹 14．abstract adj. 抽象的；理性的 n.(文献等的)摘要 15．concept n. 概念；观念 16．brilliant adj. 聪颖的；绝妙的；明亮的 17．shift n. 改变；转换；轮班 vi.&vt. 转移；挪动；转向 04-单元重点词块 1．_______________________ 最终地；彻底地 2．_______________________ 总的来说 3．_______________________ 同意；赞同 4．_______________________ 幸亏；由于 5．_______________________ 处理；应对；涉及；与……打交道 6．_______________________ 依靠；信赖；取决于 7．_______________________ 履行；执行 考试词霸公众号整理 8．_______________________ 平静下来 9．_______________________ 突然开始；爆发 10．_______________________ 主管；掌管 11．_______________________ 患(病)；染上(小病) 12．_______________________ 最重要的是；尤其是 【答案】 1．once_and_for_all 最终地；彻底地 2．in_general 总的来说 3．subscribe_to 同意；赞同 4．thanks_to 幸亏；由于 5．deal_with 处理；应对；涉及；与……打交道 6．depend_on/upon 依靠；信赖；取决于 7．carry_out 履行；执行 考试词霸公众号整理 8．calm_down 平静下来 9．break_out 突然开始；爆发 10．in_charge_of 主管；掌管 11．come_down 患(病)；染上(小病) 12．above_all 最重要的是；尤其是 05-单元重点句型 1.As a young doctor，John Snow became frustrated because no one knew _________________________________. 作为一名年轻的医生，约翰•斯诺变得沮丧，因为没有人知道如何预防或治疗霍乱。 2.He discovered that in two particular streets the cholera outbreak was ___________________________________ more than 500 people died in ten days. 他发现，在两条特定的街道上，霍乱爆发非常严重，10天内就有500多人死亡。 3.Many scientists subscribe to the view that ___________________________________has caused global warming. 许多科学家都认为是人类活动导致了全球变暖。 【答案】 1.As a young doctor，John Snow became frustrated because no one knew how to prevent or treat cholera. 作为一名年轻的医生，约翰•斯诺变得沮丧，因为没有人知道如何预防或治疗霍乱。 2.He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days. 他发现，在两条特定的街道上，霍乱爆发非常严重，10天内就有500多人死亡。 3.Many scientists subscribe to the view that it is human activity that has caused global warming. 许多科学家都认为是人类活动导致了全球变暖。 ►1．blamed vt.责备；谴责；把……归咎于；n.过失；责备 【典例】 Instead of blaming each other，we should communicate more and put ourselves in others' place. 我们应该多交流、 换位思考而不是相互责怪。 【知识点拨】 (1)blame sb. for sth. 因某事而责备某人 blame sth. on sb. 把某事怪到某人头上 be to blame 应受责备；应负责任 (2)bear/take the blame for... 对……负责 lay/put the blame for sth. on sb.把某事归咎于某人身上 【变式练1-1】________ (blame) for the breakdown of the school computer network，Alice was in low spirits. 【变式练1-2】In my view，Li Hua，who broke the school rule，was ________ (blame)． 【变式练1-3】Lots of people find it hard to get up in the morning，and put the blame ________ the alarm clock. 【变式练1-4】她经常抱怨在工作上没有感觉到受重视。She often ______________________________ at work. 【答案】1. Blamed 2. to blame 3. on 4. complains about not feeling appreciated ►2．transform vi.&vt. 改变，转变；使改变 【典型】 Moreover，in his use of maps and statistics, Snow transformed the way scientists study diseases. 另外，斯诺利用他对地图和数据的使用，改变了科学家研究疾病的方式。 【知识点拨】 (1)transform...into... 把……变成…… transform sb./sth. from... 把某人/物从……中转变 (2)transformation n. 改变， 变革 【变式练2-1】Every moment of every day，energy is ______________ (transform) from one form into another.     【变式练2-2】 The past ten years has witnessed a complete ________________ (transform) of my hometown. 【变式练2-3】 In only 20 years the country ________________ (transform) into an advanced industrial power. 【答案】1.being transformed　 2.transformation　 3. has been transformed ►3．suspect vt.&vi.怀疑，不信任；n.犯罪嫌疑人 【典例】 Snow suspected that the water pump was to blame. 斯诺怀疑水泵是罪魁祸首。 【知识点拨】 常用“vt.＋ sb.＋ of sth.”的短语 warn sb. of sth. 警告某人某事 accuse sb. of sth. 控告某人某事 cure sb. of sth. 给某人治愈某病；改正(某人的不良行为) inform sb. of sth. 告知某人某事 convince sb. of sth. 使某人相信某事 remind sb. of sth. 使某人回想起某事 【变式练3-1】 The police suspected him ________ carrying drugs so they went through his bag, but found nothing. 【变式练3-2】 The photos remind me ________ the old days which we spent together. 【变式练3-3】 ________ (suspect) there was something very unusual about the murder，the policeman returned to the scene to search for more evidence. 【答案】1.of 2.of 3. Suspecting ►4．assist vt.帮助；协助；援助 【典例】 A nurse who understands the healing value of silence can use this understanding to assist in the care of patients from their own and from other cultures. 了解沉默的治愈价值的护士有助于照顾来自自己文化或其他文化的病人。 【知识点拨】 (1)assist sb. to do sth. 帮助某人做某事 assist sb. in/with sth. 帮助某人某事 assist sb. in doing sth. 帮助某人做某事 (2)assistance n. 帮助；协助 come to one's assistance 援助某人 be of assistance to sb. 有助于某人 with the assistance/help of 在……的帮助下 【变式练4-1】 When in trouble，his friends always come to his ________ (assist)． 【变式练4-2】Mary was chosen as an ________ (assist) to help Mr. Brown finish his research. 【变式练4-3】 Tom is an ________ teacher in the college. He often ________ the students with their problems and gives assistance to any student in need. (assist) 【答案】1. assistance 2.assistant 3.assistant assists ►5．link n. 联系，纽带；vt. 把……连接起来，相关联系 【典例】 Snow was later able to show a link between other cases of cholera and the different water companies in London. 后来，斯诺发现了其他霍乱病例与伦敦不同供水公司之间的联系。 【知识点拨】 (1)把A与B连接/联系起来 (2)be linked with/to 与……有联系/有关 (3)link up (with) (与……)结合，连接 (4)There is a link between...and... ……和……之间有联系 “把A与B连接/联系起来”的其他表达法： be related to be involved in be associated with have something to do with be connected with join...to... connect...with/to... 【变式练5-1】 There is convincing evidence that skin cancer ________ (link) to exposure to the sun. 【变式练5-2】 ________ (link) arms with one of the instructors, I helped carry the young man out of the water. 【变式练5-3】 Whether pollution is directly linked ________ the disease is under debate. 【答案】1.is linked 2. Linking 3. to ►6．once and for all最终地；彻底地 【典例】 However，he never lost his desire to destroy cholera once and for all. 然而，他从未放弃彻底消灭霍乱的愿望。 【知识点拨】 all at once 突然；同时 at once 立刻，马上 once and again 一而再，再三 【变式练6-1】We have to resolve this matter once ________ for all. 【变式练6-2】All ________ once there was someone knocking on the door. 【变式练6-3】He was punished once ________ again for telling lies. 【答案】1.and 2.at　 3.and ►7．break out(战争、打斗等不愉快的事情)突然开始；爆发 【典例】 However，after the Songhu Battle broke out in 1932，Qian made the decision to switch his major to aviation because he realised that China needed its own powerful air force to protect and defend the country. 然而，在1932年“淞沪会战”爆发后，钱学森决定转学航空专业，因为他意识到中国需要强大的空军来保护和保卫国家。 【知识点拨】 break in 强行进入；打断 break through 突破；冲破 break up 破碎；解散；分手 break off 断开；中断；停顿 break away from 逃脱；脱离 break into 强行闯入；突然开始 break down 出故障；垮掉 【变式练6-1】He ________________ my house and stole my money. 【变式练6-2】The meeting ________________ at eleven o'clock. 【变式练6-3】He decided to break ______ from home after graduation. 【答案】1.broke into 2.broke up　　 3.away ►8．in charge of主管；掌管 【典例】 He received a hero's welcome from his homeland and was put in charge of not only developing China's rocket science but also its space and missile programme. 他受到了来自祖国的英雄般的欢迎，不仅负责发展中国的火箭科学，还负责中国的太空和导弹计划。 【知识点拨】 take charge of 掌管/负责…… in charge of 控制/管理…… free of charge 免费地 in sb.'s charge＝in the charge of sb. 由……主管(含被动意义) 【变式练6-1】公司管理很差，直到她掌管为止。 The company was badly organized until she _______________. 【变式练6-2】演员们都愿意免费出演。 The performers have all offered their services __________________. 【变式练6-3】当老板不在的时候由汤姆负责公司业务。 The company ___________________ when the boss is away.＝Tom is ________________________ when the boss is away. 【答案】1.took charge of it 2.free of charge　　　 3.is in the charge of Tom　 in charge of the company ►考点1.比较级与否定词连用 [教材原句]I have never spent a more worrying day.我从来没有经历过比这更令人担忧的一天了。 【知识点拨】 比较级与否定词连用， 表示最高级。 表示最高级意义的其他常见结构： never＋比较级 nothing/no＋so＋原级＋as... nothing/no＋比较级＋than.. 比较级＋than＋ 【变式练1-1】在我看来， 在生活中健康是最重要的。 In my opinion, ________________________ health in life. 【变式练1-2】汤姆是他班上最聪明的学生。 Tom is more intelligent __________________________________ in his class. 【变式练1-3】再没有别的书对我的生活有更大的影响了。 ____________________________________ my life. 【答案】1.nothing is more important than　 2.than any other student/all the other students 3.No other book has had a greater effect on ►考点2. so...that... 如此……以致于…… [教材原句]He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days. 他发现在两条特别的街道上，霍乱爆发非常严重，10天内就有500多人死亡。 【知识点拨】 (1)so ＋that... (2)such ＋that... 在“so...that...”和“such...that...”结构中，当“so/such...”置于句首时，其所在的句子要用部分倒装。 【变式练2-1】这部电影如此好，以至于我想再看一遍。 ________________ a film ________________ a second time. 【变式练2-2】她工作这么努力，我们都很敬佩她。 ________________________________________________________ 【变式练2-3】他说英语说得如此清晰，以至于别人都能听得懂。 So clearly ___________________ he can always make himself ________. 【答案】1.It is so good that I'd like to see it　 2.She works so hard that we all respect her. 3.does he speak English that understood 【总结感悟】-构建知识体系 1、 单词拼写 1．Customs officials have made a series of __________(相互矛盾的) statements about the equipment. 2．You have to have__________(证据；证明)of residence in the state of Texas, such as a Texas ID card. 3．He is __________(沮丧的) that his work has not gone very well recently. 4．The boy died of __________(数量多的) injuries, and everyone here felt sad for him. 5．We import ___________(生的；未加工的) materials and energy and export mainly industrial products. 6．The media put their every decision under the ___________(显微镜)． 7．Many poor ___________(家庭) are experiencing real hardship. 8．Population growth is __________(减少) by 1．4% each year. 9．In remote regions, the air is __________(纯的；干净的) and the crops are free of poisonous insecticides. 10．Official __________(数据) show real wages declining by 24%. 【答案】1．contradictory　2．proof　3．Frustrated 4．multiple　5．raw　6．microscope　7．households 8．decreasing　9．pure　10．statistics 二、语法填空 1．Instead of __________ (blame) the child who had broken the vase, she gave him a tolerant smile and let him go. 2．After he grew up to be a __________ (science), he liked to do scientific experiments to test his ideas. 3．See, your computer has broken down again！__________ doesn’t make sense to buy the cheapest brand of computer just to save a few dollars. 4．This phenomenon is neither good __________ bad; it is a fact of college life，today and in the past. 5．She __________(suspect) that one of her three daughters—then ten, eight, and six—had picked it up, but the girls said they hadn’t. 6．Join in the holiday fun at the Powerhouse this month __________ (link) to our new exhibition. 7．However, when she hung up, she regretted the way she __________(handle) the call. 8．On September 11, 1933, famous physicist Ernest Rutherford stated, with confidence，“Anyone who experts a source of power in the __________(transform) of these atoms is taking moonshine. ” 9．Their child is at the stage __________ she can say individual words but not full sentences. 10．Don’t be too severe __________ others’ errors. 【答案】1．blaming　2．scientist　3．It　4．nor 5．suspected　6．linked　7．had handled 8．transformation　9．where　10．on 三、完成句子 1．我们还没决定去哪儿度暑假。 We haven't decided ________________ for our summer holiday. 2．他似乎对他的老师说了谎。 ________________ he told a lie to his teacher. 3．放学后我要去修自行车。(have) I'll ____________________ after school. 4．通常，公共汽车上太拥挤，我找不到坐的地方。 Usually, it's ________ crowded on the bus ________ I can't find anywhere to sit. 5．Stephen Hawking ________________ (同意) the big bang theory from the beginning. 6．The hot weather is partly ________________ (对……负有责任) the water shortage. 7．For some people, the ability to achieve something ________________ (与……紧密相关) their attitudes. 8．People who ________________ (接受挑战) were those who were determined and perseverant. 9．Tea houses in Hangzhou ________________ (追溯到) the Southern Song Dynasty (1127～1279). 10．Small color choices are the ones we ________________ (非常熟悉的). 【答案】1．where to go　2.It seemed that 3.have my bike repaired 4.so; that　5.subscribed to 6.to blame for 7.is closely linked to 8.took on the challenge 9.trace back to 10.are most familiar with ( 3 )原创精品资源学科网独家享有版权，侵权必究！ 学科网（北京）股份有限公司 $$