新概念英语第二册第68课(8页).doc

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1、-新概念英语第二册第68课-第 8 页Lesson 68 纠缠不休教学用书：新概念二 教学目标: 掌握生词和短语 persistent persist in sth/doing avoid +n./doing insistence on/about sthinsist on/persist in stick to/keep on教学重难点：动名词的应用的用法及区别动名词作动词宾语的用法动名词的逻辑主语的表达形式现在分词与动名词的比较：教学过程：引入：复习 .threaten to be surrounded with / byjust in time escape from /out ofma

2、naged to do / was able to say 的用法的用法和区别New words and expressions1. persistent 1）（人，行为）不屈不饶的；执拗的，顽固的persistent efforts 不懈的努力eg. He was persistent in his question.他一直追问到底。2）（事物）持久的，不断的（lasting）persistent rain持续性的大雨persistent pain持续性痛persistent noise持续性噪音persistent backache持续性背痛persist psist v.persist

3、in sth/doing坚持，执意eg. Does he always persist in his opinion like that?他总是坚持自己的意见吗？eg. She persisted in taking her dog with her.她坚持带着她的狗。persistence n.u.坚持不懈,执意,持续eg. His persistence touches me.他的毅力感动了我。2. avoid v.避开,躲避;避免,预防avoid +n./doingeg. Fortunately ,we were able to avoid an accident.幸运的是，我们避免了一

4、场事故。eg.He crossed the street to avoid seeing me.他穿过马路以便避开我。avoidable adj.可避免的That makes no sense and it s completely avoidable.这是没有道理的是完全可以避免的。v.+able 可了,能够lovable 可爱的acceptable adj可接受的;合意的;（社会上）认同的;Understandable能懂的，可理解的，可同情的n.+able - fortable舒适的;安逸的，处于轻松的; / agreeable adj.充裕的令人愉快的，惬意的;有礼貌的;同意的，接受的

5、;miserable adj.悲惨的;令人痛苦的 / suitableadj.合适的，适当的3.insist v.坚持做insist on sth/doing坚持或坚决要求（某事物）insist that sb (should) do eg.I insist on your coming with us. 我坚持要你跟我们来。eg.I insist that you (should) go with us. 我坚持认为你（应该）和我们一起去。insist v.坚持说，坚信，固执的声称eg.She insisted that she was innocent.eg.I insisted that

6、 I hadnt done that.insistence n.un. 坚持； 强调； 极力主张insistence on/about sth区别 insist on/persist in stick to/keep oninsist on n./doing坚持要求，坚持认为（要求，看法，主张，意见）Eg.He insisted on his opinion at the meeting.在会上他坚持他的观点。eg. She insisted on going with us.他坚持和我们一起、。insist + that 从句有两种情况：1）“坚决认为，说”，从句用陈述语气。eg. The

7、Arab insisted that he had never seen the camel.阿拉伯人坚持说他从来没有见过骆驼。2)”坚决要，坚决要求”，从句用虚拟语气。eg. He insisted that she (should) leave.他坚持认为她（应该）离开。persist in n./doing表示对某种活动坚持不懈或某种信念不改，固执eg. He insisted on playing golf.(玩了没有，不知道。)他坚持要打高尔夫球。eg.He persisted in practicing golf for an hour.(坚持练了一小时，动作已发生)stick t

8、o n./doing坚持不放弃愿望，原则，决定，诺言，理想eg. We should stick to the study of Marxism-Leninism.我们应当坚持马克思列宁主义的研究。eg.Stick to it! 坚持不懈keep on : continue to do (“on”是adv.”继续”之意)eg.We kept on working although we are tired.虽然很累，我们继续工作eg.Keep on practicing and youll speak English well.坚持练习，你会说英语。Key Structures-动名词的应用1

9、.动名词作动词宾语avoid doing sthenjoy doing sthdeny doing sthfancy doing sth以下动词常跟动名词作宾语：admit appreciate avoid complete delay deny enjoy fancy finishmind stand practise resent risk suggest allow permit eg. He always avoids traveling during rush hours.eg. He enjoys playing football.eg. He completely denies

10、taking it.eg. Fancy meeting you here.eg. Would you mind opening the window?eg. I dont mind waiting.eg. I cant stand people shouting and pushing.2.固定结构：Its no use doingeg. Its no use crying over spilt milk.Its worth doingIts not worth doingeg. Its not worth worrying about.be busy doingeg.Cant you see

11、 Im busy writing?do some shoppingdo some washing3.动名词的逻辑主语的表达形式eg. Would you mind opening the window?eg. Would you mind my opening the window?eg. Do you mind smoking?eg. Do you mind my smoking?eg. Fancy writing a letter like that!eg. Fancy her writing a letter like that!eg. His leaving is a great lo

12、ss.eg. Mother dislikes my working late.eg. Johns having seen her did not make her worried.现在分词与动名词的比较：4.see,hear,smell,noticesee,hear,smell,noticesb doingsee,hear,smell,noticesb dosee,hear,smell,noticesb doneeg.I saw him coming.eg.He heard me opening the door.eg.I can smell something burning.eg.I he

13、ard him singing in the next room.5. go 与come 加现在分词：go dancinggo swimming go ridinggo shoppinggo skatinggo skiing eg.Lets go dancing.eg.I went shopping this morning.eg.Come swimming with me tomorrow.Text1.I crossed the street to avoid meeting him, but he saw me and came running towards me.avoid doing

14、avoid making the same mistakerunning 是现在分词作状语2. It was no use pretending that I had not seen him, so I waved to him. Its no use+v.ing (v-ing 短语是真正的主语，it作形式主语)eg.Its no use complaining about it.对此抱怨是没有用的。pretend thateg.He pretended that he was working hard.他假装在努力工作。pretend to doeg.He pretended to be

15、dead when he met a bear.他假装死了的时候，他遇到了一只熊。pretend to be doingeg.The boys pretended to be sleeping.男孩假装在睡觉。wave to sbeg.I waved a greeting to the teacher.我挥手向老师问好eg.I waved him goodbye.我挥手向他道别。eg.I waved him out.我挥手叫他出去。eg.I waved him back.我挥手叫他回来。I never enjoy meeting Nigel Dykes. He never has anythi

16、ng to do. 1)enjoy doing2)连用两个never，表示强烈的感情色彩3)anything(to do),不定式修饰anything。No matter how busy you are, he always insists on coming with you. 不管你有多忙，他总是坚持要跟你去。no matter how (what , which , who , where , when )无论如何（什么，哪一个，谁，何地，何时）eg.No matter what happens (may happen), dont be discouraged.无论发生什么事（发生）

17、，不要气馁。insist on doing3.I had to think of a way of preventing him from following me around all morning.我得想办法阻止他跟着我周围所有的人think of a way of doingprevent sb (from) doing阻止某人做某事或者可以说 stop sb (from) doing阻止某人做某事keep sb from doing阻止某人做某事 （这里的from不能省略）eg.Her sudden arrival prevented him from going out.她突然到来

18、使他不能外出。prevention n.eg.Prevention is better than cure.(谚)预防胜于治疗。preventive adj.预防的,防止的preventive measures against fire 防火措施preventive medicine 预防医学preventing与following为动名词,作介词宾语。4.Hello, Nigel, I said. Fancy meeting you here!fancy想象fancy + 宾语 + as/to be想象.是.eg.I cant fancy him as/to be an English te

19、acher.我不能想象他是一个英语老师。fancy doing 想象（某人）做eg.Fancy George reading such difficult books!想像乔治会看如此难的书啊!fancy thateg.I fancy (that) I have met her somewhere.我想象在什么地方见过她。fancy n.空想，幻想（是非现实的）imagination （是既现实又实际的）products of fancy 空想产物eg.He shut himself in a world of idle fancy.他把自己关在捕风捉影的幻想世界中fancy adj.精致的,

20、花哨的eg.These shoes are too fancy for me.这双鞋对我来说太花哨了a fancy tie 精致的领带a fancy dress化装用的服装a fancy party化妆舞会5Hi, Elizabeth, Nigel answered. I was just wondering how to spend the morning - until I saw you. how to do 做wonder的宾语Youre not busy doing anything, are you?你不忙，是吗？”be busy (in) doing反义疑问句：是以附加疑问句的形

21、式对肯定陈述句或否定陈述句作出的一种回应。日常会话中经常用反意疑问句询问进一步的情况，以求确认，或者表示兴趣，关心，愤怒，惊讶，不相信，怀疑等，或表示正在聆听谈话。1）当表示请求提供更多的情况，表示兴趣时，用升调。Ive just won 500！Have you？2）当表示进一步证实可能已知或已经猜到的事情，用降调。eg.Hes made a bad mistake , hasnt he?他犯了一个严重的错误，他没有么？eg.Youre not busy doing anything , are you?你不忙，是吗？Would you mind my coming with you? co

22、ming为动名词， my为逻辑主语。对比：Would you mind coming with me?he asked, before I had finished speaking.finish doing6Not at all, I lied, but Im going to the dentist.lie 说谎v.lie-lied-lied-lyingn.tell a lietell sb a liea white lie 善意的谎话a black lie 恶意的谎话7. Then Ill come with you, he answered. Theres always plenty

23、to read in the waiting room!plenty (to read)不定式作定语waiting room 候诊室；候车室（waiting为动名词作定语，表某种功能）对比：a waiting car 等在那里的一辆汽车（现在分词作定语，表动作正在进行）Exercises1.He insisted_b_ with her.(a) to go (b)that he should go (c) to going (d) in goinginsist 表示“坚持”的时候，后面可以加insist on doing sth.（坚持做）或者是that引导的从句做宾语，在从句中，位于动词应该

24、是insist +从句(should +原形) （用虚拟语气）2. She waved to him. She _c_him.(a)shook (b)saluted (c)greeted (d)calleda.握手b.向致敬,敬礼salutev.问候(军人向长官的)行军礼d.叫喊,召唤greet v. 问候 3.Fancy meeting you here! _a_!a.Imagine b. Think c.Consider d.Contemplateb考虑c考虑d沉思 a想象，跟fancy意思相同，并能作感叹词，表示惊讶。4.They are too _for me;I prefer the plain ones.a.ordinary b.fancy c.imaginary d.ridiculousa平常的，普通的，平凡的 b花式的，杂色的；如fancy goodsc假想的，想象的，虚构的； d荒谬的，可笑的它们太花里胡哨了。我喜欢简单而朴素的。课堂小结： 动名词的应用的用法及区别动名词作动词宾语的用法动名词的逻辑主语的表达形式现在分词与动名词的比较：作业布置: 1 .重点单词和短语4+1，练习题10个选择题2 .背单词及课文中重点句型。3.家长签字教学反思: