2019届一轮复习人教版选修7Unit4-Sharing学案设计（17页word解析版） 16页

‎ 2019届一轮复习人教版选修7 Unit 4-Sharing学案设计 单元核心词汇语篇记忆 ‎　　An astronaut，along with his interpreter，visited a remote village in Africa.However，things shocked them greatly.Owing to high levels of poverty，the children couldn't enjoy the privilege of being educated.They had no concept of clicking a computer! The income distribution system had not yet been established there，let alone the social security system.The astronaut made a voluntary donation.He purchased books for children and tractors for farmers.He had a clinic built for the elderly.He even adjusted his arrangement and stayed there for a fortnight，showing the children how to operate computers.Such knowledge，he thought，would be relevant to their future careers.‎ 默写识记 ‎◆默写单词 ‎1．adjust vi.& vt. 调整；(使)适合 ‎2．participate vi. 参与；参加 ‎3．otherwise conj. 否则；不然 adv. 用别的方法；其他方面 ‎4．remote adj. 遥远的；偏僻的 ‎5．platform n. 台；平台；讲台；(火车站的)月台 ‎6．donate vt. 捐赠 ‎7．astronaut n. 宇航员；太空人 ‎8．voluntary adj. 自愿的；志愿的；无偿的 ‎9．operate vi. 工作；运转 vt. 操作 ‎10．relevant adj. 有关的；切题的 ‎11．security n. 安全；保护；保障 ‎12．purchase vt.& n. 买；购买 ‎13．distribute vt. 分配；分发 ‎14．click vi.& vt. (使)发出咔嗒声 n. 咔嗒声 ‎◆记住词义 ‎1．fortnight n. 两星期 ‎2．toast vt. 烤(面包等)；敬酒 n. 烤面包(片)；干杯 ‎3．concept n. 观念；概念 ‎4．privilege n. 特权；特别优待 ‎5．sniff vt.& vi. 嗅；闻；用鼻子吸 ‎6．comb n. 梳子 vi. 梳(发)‎ ‎7．angle n. 角；角度 ‎8．catalogue n. 目录 ‎9．anniversary n. 周年纪念(日)‎ ‎10．tractor n. 拖拉机；牵引机 ‎11．clinic n. 门诊部；小诊所 ‎◆写出短语 ‎1．hear from　 接到……的信 ‎2．(be) dying to 极想；渴望 ‎3．the other day 不久前的一天 ‎4．dry out (使浸水等之物)完全变干；干透 ‎5．dry up (指河流、井等)干涸 ‎6．in need 在困难中；在危急中 联想拓展 形容词后缀ary ‎1．imaginary 想象的；假想的；虚构的 ‎2．revolutionary 革命的 ‎3．primary 首要的 ‎4．elementary 基本的 短语串记 ‎1．date from 追溯到 ‎2．result from 由于 ‎3．escape from 从……逃脱 ‎4．benefit from 从……中获益 ‎－－－－－－－－－－－‎ ‎5．adjust...to... 调节……以适应……‎ ‎6．devote ...to ... 把……投身到……‎ ‎7．adapt ...to ... 使……适应于……‎ ‎8．addict ...to ... 使……对……上瘾 ‎9．apply ...to ... 把……应用于……‎ ‎10．prefer ...to ... 喜欢……胜过……‎ ‎11．compare ...to ... 把……比作……‎ ‎12．link ...to ... 把……与……联系上 ‎－－－－－－－－－－－‎ ‎13．one day 有一天；某一天 ‎14．some day (将来)总有一天 ‎15．day and night 日日夜夜 ‎－－－－－－－－－－－‎ ‎16．in need 在困难中；在危急中 ‎17．in need of 需要 ‎18．satisfy one's needs 满足某人的需要 经典例句 ‎①The equator is an imaginary line around the middle of the earth.赤道是一条假想的环绕地球中心的线。‎ ‎②The primary aim of this course is to improve your spoken English.这门课的主要目的是提高你的英语口语。‎ ‎③All the cupboards and appliances dated from the 1950s.所有这些橱柜和家用电器都是 20世纪 50 年代的物品。‎ ‎④Who exactly stands to benefit from these changes？到底是谁会从这些变革中直接获益？‎ ‎⑤He decided to devote the rest of his life to scientific investigation.他决定将自己的余生献给科学研究事业。‎ ‎⑥His project is concerned with applying the technology to practical business problems.他的项目是将这项技术应用于实际的商务问题。‎ ‎⑦The house is in need of a thorough clean.这房子需要来个大扫除。‎ 词汇异空间——派生词汇 原词 词义 派生词 词义 adjust vi.& vt.‎ 调整；(使)适合 adjustment n．‎ ‎1.调整；调节；适应 participate vi.‎ 参与；参加 participation n.‎ participant n．‎ ‎2.参加；参与 ‎3．参与者 operate vi.& vt.‎ 工作；运转；操作 operation n.‎ operator n．‎ ‎4.手术；运转 ‎5．操作人员 donate vt.‎ 捐赠 donation n．‎ ‎6.捐赠 secure vt.‎ 使安全 security n．‎ ‎7.安全；保护；保障 mud n．‎ 泥；泥浆 muddy adj.‎ ‎8.泥泞的；泥土般的 volun teer n．‎ 志愿者；自愿者 voluntary adj.‎ ‎9.自愿的；志愿的 ‎[原创]语境填空(用所给词的适当形式填空)‎ Landslides have occurred in a mountain village.Hundreds of soldiers and other 1.participants (participate) are making their way there for rescue 2.operations (operate)．However，they have been held up by a heavy rainfall，which makes the roads to the village 3.muddy (mud) and even blocked.The rescue team leaders have made some 4.adjustments (adjust) to the rescue plan to make sure potential landslides do not threaten the 5.security (secure) of the villagers and the rescue ‎ workers.Many people are doing 6.voluntary(volunteer) work，calling for public financial 7.donations (donate) for the stricken area in support of its healing and recovery. ‎ ‎【导学号：11470134】‎ 词法新图谱——核心词汇 ‎●灵活多变的动词 词汇 词性 意义 现在分词 过去分词 adjust vi.& vt.‎ 调整；(使)适合 adjusting adjusted participate vi.‎ 参与；参加 participating participated donate vt.‎ 捐赠 donating donated distribute vt.‎ 分配；分发 distributing distributed operate vi.& vt.‎ 工作；运转；操作 operating operated purchase vt.‎ 买；购买 purchasing purchased click vi.& vt.‎ ‎(使)发出咔嗒声 clicking clicked Ⅰ.[原创]语境填空(用所给词的适当形式填空)‎ A remote town was hit by floods Monday morning.The rescue work 1.operated (operate) very well.Firefighters arrived quickly to carry out rescue operations with volunteers actively 2.participating (participate) in.Many people didn't hesitate 3.to donate (donate) money to the floodstricken town.Others 4.purchased (purchase) daily necessities for ‎ those in need.Food，fresh water and clothing 5.were distributed (distribute) to the survivors.Even the president 6.adjusted (adjust) his work schedule and came to express sympathy and comfort.Here you are requested to donate by 7.clicking (click) the website at. 【导学号：11470135】‎ Ⅱ.[原创]语境改错 Li Jie is disabled but he has learned to adjust to live on his own.Three years ago he managed to operate on a small online shop selling toys.Because an increasing number of people adore purchase things on the Internet，his business is beginning to take off.Li Jie likes doing voluntary work and he had participated in many charity activities，donated money to those in need.Last month，he worked as a volunteer in a floodstricken area.When the food and clothing distributed to the victims，he felt a strong sense of pride.‎ ‎【答案】　‎ Li Jie is disabled but he has learned to adjust to on his own.Three years ago he managed to operate a small online shop selling toys.Because an increasing number of people adore things on the Internet，his business is beginning to take off.‎ Li Jie likes doing voluntary work and he participated in many charity activities， money to those in need.Last month，he worked as a volunteer in a floodstricken area.When the food and clothing distributed to the victims，he felt a strong sense of pride.‎ ‎①operate well“进展顺利；运转良好”；operate a computer“操作电脑”；operate a company“经营公司”；operate on...“给……做手术”。‎ ‎②participate in“参加；分担”，与join in意义相近。‎ ‎③donate sth.to...把……捐给……。‎ ‎④distribute sth.to/among sb.把某物分配给某人。‎ ‎⑤adjust...to...“调整……以适应……”；adjust to (doing) sth.适应或习惯(做)某事；adjust oneself to适应……。‎ ‎●相依为命的词搭配 搭配 例释、联想、拓展 动介 hear from　接到……的信 operate on sb. 给某人做手术 I haven't heard from her for a long time.‎ 我很长时间没有收到她的来信了。‎ 动副 dry out 　完全变干；干透 dry up (指河流、井等)干涸 stick out 伸出；突出；坚持 He hates the job but he's determined to stick it out because he needs the money.‎ 他讨厌那份工作，但因为需要钱，只好横下心来干下去。‎ 形介 be dying for sth.　渴望得到某物 be relevant to 与……相关 What he said was not directly relevant to what he had done.‎ 他说的话与他所做的事情没有直接的关系。‎ 介名 in need在困难中；在危急中 in need of需要 Ⅰ.[原创]语境填空(填入一个适当的词)‎ I heard 1.from my friend Jim last week.He is now in Africa doing voluntary work.People there are dying 2.for food and fresh drinking water.Children from families 3.in need are starving or thirsting to death.Some countries are even at war，so they are in need 4.of doctors，especially those who can operate 5.on the wounded.The rivers and lakes are drying 6.up due to the extreme heat.If exposed to the sun，your skin will soon dry 7.out．Though the working conditions are terrible，Jim is determined to stick it 8.out．‎ Ⅱ.[原创]语境改错 I am in need for some information relevant to Xinjiang's geography and climate because I'm dying of a visit in a week or two.I once heard from a friend working there，saying in his letter that most of the rivers and lakes were drying away，with patches of land sticking up.I hope to do some research work beneficial to the environment protection.Another purpose of my trip there is to help save the wild animals in the need.‎ ‎【答案】　‎ I am in need some information relevant to Xinjiang's geography and climate because I'm dying a visit in a week or two.I once heard from a friend working there，saying in his letter that most of the rivers and lakes were drying ，with patches of land sticking .I hope to do some research work beneficial to the environment protection.Another ‎ purpose of my trip there is to help save the wild animals in need.‎ 句法新天地——重点句型 from where引导定语从句 ‎[教材原句]　We walked for two and a half hours to get there—first up a mountain to a ridge from where we had fantastic views and then down a steep path to the valley below.‎ 我们步行了两个半小时才到达那里——先是爬山，爬到山脊能看到奇妙的景色，然后走下一个陡坡，一直走到下边的山谷。‎ from where...为“介词＋关系副词”引导的定语从句，相当于and from here/there。‎ We arrived at the top of Mount Tai，from where we could see the beautiful sun rise.我们到达了泰山顶，在那里我们能看到美丽的日出。‎ China is the birth place of kites，from where kiteflying spread to Japan，Korea，Thailand and India.中国是风筝的故乡，在那里风筝传到日本、朝鲜、泰国和印度。‎ since when，by when也可引导定语从句。　‎ She left home three years ago，since when we haven't heard from her.‎ 她三年前离家出走，从此我们就没有她的音信。‎ not...but...‎ ‎[教材原句]　The gift you give is not something your loved one keeps but a voluntary contribution towards the lives of people who really need it.‎ 你送的礼物不是给你所爱的人留念的，‎ 而是给那些确有生活需要的人的一项志愿性捐助。‎ not...but...“不是……；而是……”，在句中连接两个表语。not ...but ...连接两个平行成分，当连接两个主语时，谓语动词的数按“就近一致”原则确定。‎ The secret to success is not when or where you were born，but what you are doing and how you do it in your life.成功的秘诀不是由你什么时间、在哪里出生决定的，而是由你在生活中所做的事情以及你怎样做这些事情所决定。‎ It is not the tools a scientist uses but how he uses these tools that makes him a scientist.‎ 能使一个人成为科学家的不是这些工具，而是他使用这些工具的方法。‎ 即时演练 Ⅰ.[原创]语境填空 Gao Bo sits at a large table by the window of his office，from 1.where he can see a tower not far away.The tower was rebuilt five years ago，since 2.when it has attracted millions of visitors nationwide.In fact，it is not the tower itself 3.but its history and mystery that are fascinating to the visitors.Gao Bo often sighs with emotion.The economy is growing so rapidly that 4.before he knows it the city has become modern and livable.With time 5.going (go) on，the tower will surely witness greater changes of the city.‎ Ⅱ.[原创]语境改错 Li Qing，not feeling herself today，is standing by the window，from which she can listen to her classmates singing songs out on the playground.Time passes quickly and before she knows so，she has been in ‎ this school for three years.Most of her time，Li Qing is making progress in her studies，with her classmates envy her very much.She knows her achievement lies not in her cleverness and in her diligence.Unless she relaxes her efforts，she will be left behind by others.‎ ‎【答案】　‎ Li Qing，not feeling herself today，is standing by the window，from she can listen to her classmates singing songs out on the playground.Time passes quickly and before she knows ，she has been in this school for three years.Most of her time，Li Qing is making progress in her studies，with her classmates her very much.‎ She knows her achievement lies not in her cleverness in her diligence. she relaxes her efforts，she will be left behind by others.‎ ‎ 【导学号：11470136】‎ 冷知识详单——查缺补漏 Ⅰ.单句填空 ‎1．You can make it any day you like；it's up to you.‎ ‎2．You can complain，but I doubt whether it will make any difference.‎ ‎3．The programme has saved thousands of children who would otherwise have died.‎ ‎4．Animals and plants that can adapt to environmental changes are ‎ more likely to survive.‎ Ⅱ.单句改错 ‎1．Your timely help mattered much；otherwise，we have failed in the experiment.‎ ‎ ‎ ‎【答案】　have前加would ‎2．At this time Jack must be playing chess and his wife Ann does the cleaning.‎ ‎ ‎ ‎【答案】　does→doing ‎3．You are grownup now，so it's up to you decide whether to take up English or French.‎ ‎ ‎ ‎【答案】　decide前加to Ⅲ.[原创]语境改错 Tom came to meet me the other days.After shaking our hands，we began discussing our challenges.Our company was in a dilemma because we failed to adapt the changing demands of the customers.We knew it was up for our boss to decide whether to continue the business or cancel it right away.In such circumstances，it was the boss' determination which would make a difference.After all，his researchers were the world's best and his workers being the most skilled.If he stuck it out，the company might be back on its feet.Furthermore，we would have to withdraw from the business.‎ ‎【答案】　‎ Tom came to meet me the other .After shaking hands，we ‎ began discussing our challenges.Our company was in a dilemma because we failed to adapt the changing demands of the customers.We knew it was up our boss to decide whether to continue the business or cancel it right away.‎ In such circumstances，it was the boss' determination would make a difference.After all，his researchers were the world's best and his workers the most skilled.If he stuck it out，the company might be back on its feet.，we would have to withdraw from the business. 【导学号：11470137】‎ ‎①up to有多个意思：up to 30 times a day“每天多达30次”；up to now“直到现在”；up to some tricks“密谋；暗中捣鬼”；it is up to sb.to do sth.“做某事取决于某人；轮到某人做某事”。‎ ‎②make a/some/no difference“有/有些/没有作用或影响”；在否定句或疑问句中可用make any difference。‎ ‎③otherwise“否则；不然”，常与虚拟语气连用。‎ ‎④adapt (oneself) to“适应”，与adjust (oneself) to，fit in with和settle in同义。‎ ‎⑤and连接的并列句中如果谓语动词都是be动词，那么and后的分句常省略be动词。‎ ‎⑥the other day“前几天；前不久”。‎ ‎⑦shake hands (with sb.)“与(某人)握手”。‎ 微写作链接——知识运用 ‎[写作提示]‎ 王丽一直渴望(be dying to)做志愿者。去年她到一个遥远的(remote)山村参加(participate in)志愿者活动。她为这次活动做了充分的准备，带去了许多书籍。她妈妈担心她能否适应(adjust to)独立生活。后来，她收到了王丽的来信(hear from)，说她很忙，不然(otherwise)早就回信了。王丽还说，“说实在地(to be honest)，做志愿者不是一种负担，而是一种荣耀(privilege)。”她打算呼吁人们给山村的人们募捐(donate)，帮助那些困难的(in need)家庭。‎ 洋话连篇　作文就是这么简单！！‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎ ‎[规避错误]‎ 下面是李明的习作，其中有5处语法错误，请你帮他纠正过来。‎ ‎ ‎ ‎【答案】　第三句：preparation→preparations　第四句：independently→independent　第五句：very前加was；去掉more　第六句：去掉do后的a