河南省确山县第二高级中学高考英语一轮复习 Uint2 Heroes教学案.doc

unit 2 heroes【教学目标】lessons 1-2 lessons3-4 & communication workshop【知识梳理】1. calm adj. (海洋)无浪的；(天气)无风的；镇定的v. (使某人)平静，镇静搭配：calm (sb.) down (使某人)平静下来运用1：用calm翻译下列句子。 在紧急情况下保持镇静是很重要的。_ in an emergency. 她努力使哭闹的小孩安静下来。_辨析：calm, quiet, silent & still(1)calm主要指人沉着镇定或指自然无风无浪。(2)quiet 指“安静的，宁静的”。强调没有任何干扰活动。(3)silent 指“沉默的，无声的”。(4)still 指“不动的，寂静的”。强调静止的状态，只限于物理上的安静，不能用于心理上的安静。still waters run deep. (谚语)静水流深。运用2：请用calm, quiet, silent, still填空。(1) please keep _ while i take your photograph.(2) the english channel suddenly became _ and flat.(3) mary pickford was a famous star of the _ movies.(4) nowhere else in the world can be such a _, beautiful place.2. separate vt.分开adj.分开的；单独的搭配: separate a from b 把a和b分开拓展: 写出下列单词。(1)_ adv. 单独地；各自地(2) _ n. 分离；隔离辨析(1)separate 指把原来结合在一起或混合在一起的东西分开或隔离。(from)(2)divide 指将整体分成若干部分。(into)please separate the big apples from the small ones.divide the apple into two halves and give one half to her.运用：翻译下列句子。将全班同学分为12组。_在黑暗中这个小女孩与她的朋友分离开了。_3. lead vi. 导致；通向vt. 给(某人)指路；引导 n. 榜样；首位搭配: 用适当的介词填空。(1)lead _(+n. /doing)通向，导致(cause)(2)take the lead _sth/ doing sth.在方面带头，领先拓展: 写出下列单词。(1)_ n. 领导者 (2)_ v. 误导(3)_ adj. 主要的，处于领先地位的运用：翻译下列句子。 勤奋就能成功，而懒惰导致失败。_ 我们的科学家在宇宙探索中处于领先地位。our scientists _space research4. experience v. 体验，感受(go through) n. 经历(可数)；经验(不可数)理解：翻译下列句子并指出experience的用法。(1)he experienced all sorts of difficulties and hardships. (2)please tell us your experiences in america. (3)experience is the father of wisdom and memory the mother. (4)experience must be bought. 搭配:have experience in (doing) sth在(做)某事方面有经验拓展：按提示写出下列单词。(1)_ adj.(常与at, in连用)有经验的(2)_ n. 缺乏经验运用：翻译下列句子。 他在教学上有丰富的经验。_ 在过去的30年里，我们国家经历了巨大的变化。_ 5. struggle vi. 斗争，奋斗；艰难地(朝某方向)行进 n. 斗争；拼搏搭配：用适当的介词填空。 (1)struggle _ 为斗争(2)struggle _ 同作斗争(3)struggle to ones feet _ 挣扎着站起来理解：说出句中划线部分的意思。(1)they had to struggle against strong winds all the way. (2)the struggle for freedom was long and hard.运用：用struggle翻译下列短语和句子。同死亡/疾病作斗争_为争取独立/人权而作的斗争 _每个人都为了更好的生活而奋斗。_联想: 请用适当的动词填空。(1) _from 挽救免于(2) _from 把从中解放出来(3) _from 阻止做注意：protect from 中的from 后只能加上名词或者代词，而prevent.from.中的from后面只能接动词-ing 形式。we must prevent the disease (from) spreading.我们一定要防止疾病蔓延。拓展: protection n. 保护protective adj. 保护的 protector n. 保护者，保护物7. compete vi. 比赛；竞争搭配：用适当的介词填空。(1)compete _ sb. 同某人竞争(2)compete _ sth. 为得到某物而竞争(3)compete _ sth. 在某项目中竞争拓展: 根据提示写出适当的单词。(1)_ n.竞争，比赛 (2)_ adj. 竞争性的 (3)_ n. 竞争者，参赛者运用：用compete的适当形式完成下列各句。(1)the stores have to _for customers in the christmas season.(2) _ among youths to enter good colleges is intense.(3) each of these _ has their eye on the 50,000 prize money.(4) a _ person loves to win and hates to lose.9. win vi. & vt. 获胜；赢得用法: win后面的宾语通常是表示“比赛，战争，选举，奖品，声誉”的名词或代词，如game, race, match, competition, war, battle, election, prize, award, fame等。搭配: 说出下列各词组搭配的意思。(1)win or lose _(2)win sbs heart _(3)win ones support/ trust/ admiration _辨析：beat和defeat(击败，打败)的宾语通常是“敌人，(比赛)对手”。 运用：用win, beat或defeat的适当形式填空。(1)we finally_them inthecontest and _the first prize.(2)our team _a bigger team, and it just goes to prove you can _ if you play hard enough.10. confident adj. 自信的；有信心的搭配：be confident of sth./ that 有把握，确信拓展：(1)confidence n. 信心(2)have/show confidence in 对有信心(3)lose confidence in 对丧失信心运用：用confident翻译下列句子。(1)他确信他会赢得这场比赛。he is confident of winning the competition. =_(2) 我相信他会来。i am confident that he will come.=_(3)我对自己的学习能力非常自信。 _(4)不要对自己丧失信心10. because of 因为用法:because of是短语介词，后面接名词或代词或what从句作宾语。联想: because 是连词，后面接从句运用:翻译下列句子。因为今天早上下大雨，所以他上课迟到了。_ _ 11. fight for 为争取而斗争拓展：填入适当的介词。(1)fight _ 为反对而斗争(2)fight _ 与并肩战斗注意：fight也可以作名词，介词搭配同样是for, against和with。如：a fight for freedom 争取自由的斗争12. agree with 同意；与一致；(气候、食物等)适合运用：用含agree with翻译下列句子。(1)我们没有一个人同意你讲的话。_(2)他言行不一致。his words _(3)这儿的气候对我很合适。the climate here _13. be famous/ well-known for sth. 因而著名be famous/ known as sth. 作为而著名be famous/ known to sb. 为所熟知运用：根据句意用for, as, to填空。(1)he is famous _ a novelist rather than a poet. (2)it is known _ all that volunteers will play a very important role in the 2008 olympics. (3)this book is famous _ its practical usage. 高级句型：1. when the spaceship was doing its seventh circle, yang liwei showed the flags of china and the united nations, expressing the wishes of the chinese people to explore and use space peacefully. 太空船飞到第七圈时，杨利伟在飞船上展示了中国国旗和联合国国旗，并表达了中国人民和平开发、利用太空资源的意愿。结构分析: 该句是一个含有由when引导的时间状语从句的复合句。在主句中，带有v-ing 短语作伴随状语，表示与谓语动词同时发生的次要动作，作伴随状语的-ing可转化为并列短语，其动作的发出者为句子的主语。又如：they stood there waiting for the car.= they stood there and waited for the car. 他们站在那里等车。学以致用：用v-ing形式根据汉语意思，完成英语句子。(1)学生们又说又笑地走进教室。the students entered the classroom,_(2)他给我发了一封电子邮件，希望得到进一步的信息。he sent me an e-mail, _2. with结构的构成1.with宾语(名词或代词)n.hecutthepaperwitharulerhisknife.他用尺当刀子裁开了纸。themanfoughtagainstthethief_.那男子以木棍作武器同盗贼搏斗。2.with宾语(名词或代词)adj.heusedtosleepwiththewindowopen.(表示伴随情况)他过去经常开着窗户睡觉。thechildrenweremakingasnowman,_.孩子们正在做雪人，双手冻得通红。(结果状语)3.with宾语(名词或代词)adv.thelittleboyranalongthestreetwithnothingon.小男孩沿街跑着，什么也没穿。(方式状语)hefellasleep_.他睡着了，灯还亮着。(伴随状语)4.with宾语(名词或代词)prep.thefarmerwenttothefieldwithaspadeonhisshoulder.这位农民肩扛铁锨下田干活了。jackwalkedintotheclassroom_杰克手里拿着几本书，走进了教室。(表示伴随)(hand)5.with宾语(名词或代词)v-ingshefeltnervouswiththewholeclassstaringather.由于全班都盯着她看，她感到紧张。(表示原因)hefellasleep_.他睡着了，收音机还在响着。(表示伴随)(work)6.with宾语(名词或代词)v-edwitheverythingwellarranged,helefttheoffice.一切都安排妥当以后，他离开了办公室。(表示时间)thewomanwasworrying_.这位妇人正焦急，因为她的车票丢了。(表示原因)7.with宾语(名词或代词)todowithalotofworktodo,hewasnotallowedtogoout.由于有许多工作要做，他不允许出去。(表示原因)wefeelsafe_.有这样的好老师教我们功课，我们感觉很安全。1. withastickhisweapon2.withtheirhandsredandcold3.withthelighton4.withsomebooksinhishand.5.withhisradiostillworking6.withherticketlost；7.withsuchgoodteacherstoteachuslessons下面是高考试题中出现的几个相关句子：1 the murderer was brought in, with his hands tied behind his back. 2 and thousands of terrified watchers stared with their hearts beating fast. 3 with nothing to burn, the fire became weak and finally died out. 4 with production up by 60%, the company has had another excellent year.语法：一般过去时与过去进行时用法小结【归纳】1. 一般过去时常用于以下情况： 一般过去时通常表示过去发生的动作或存在的状态，常和表示过去的时间状语连用， 如：yesterday, just now, at that time, three years ago, last week等。如： lucia was here just a minute ago. they went to the cinema yesterday. 一般过去时可表示过去习惯性的动作，常和 often, always等频度副词连用。如：when we were children, we often played together in the street. 一般过去时可用来表示已去世者的情况。 如： my grandfather lived a very simple life.2. 过去进行时常用于以下情况： 过去进行时表示过去某一时刻或某一阶段内正在进行的动作。如： my son was playing while i was sleeping in the room. i dont think jerry saw me; he was just reading the newspaper. wonder, want, hope等动词的过去进行时表示说话人的委婉语气。如： i was wondering if you could give me a lift.与always, frequently, forever等状语连用表示某种感情色彩。如： he was always complaining about something.过去进行时可用来为一个或一系列动作的发生提供背景。如：it was snowing as the team made its way to the north.it was a dark night. the wind was blowing and the rain was falling heavily. a young lady suddenly appeared on the bridge. 过去进行时可表示按计划或安排过去某时将要发生的动作。如： they wanted to know when he was leaving for beijing.现在完成时用法小结 【归纳】现在完成时常用于以下几种情况：1. 表示动作发生在过去某个时间，到现在已经完成，却给现在留下影响或结果。如：betty has had breakfast so she is not hungry now. 这种用法常与以下几种时间状语连用：表示不确定的过去时间状语（already, before, lately, recently, yet等）。如： i havent seen that film yet. 表示频度的时间状语（ever, never, often, rarely, sometimes, once, twice, three times 等）。如： spencer has been there once or twice. we have sometimes had letters from him. 表示包括现在时间在内的时间状语（just, now, this morning / month / year, today 等）。如： they have become college students now. ive just seen your brother.2. 表示动作或状态从过去某时开始，继续到现在，可能继续下去，也可能刚刚结束。如： nancy has been ill for three days. the film has been on for almost two hours. 这种用法常与以下几种时间状语连用： 由since引导的时间状语。要注意since用作介词，后跟表时间的短语时，必须是确定的“时间点”，而不能是“一段时间”。如： margaret has lived here since 1994. i want to see how much he has changed since i saw him last. 由for引导的时间状语。for后跟的是表示“一段时间”的短语，不能跟“时间点”。 如： patrick has lived in china for quite a long time. 表示包括现在时间在内的一段时间的状语 （all day, always, in recent years, in / for the past / last few days / years, so far, these few days, till / up to now等）。如： this country has made great advances in science and technology in the past 65 years.3. 用于it / this / that is the first / second / third / . time . 结构中。如： it is the first time i have played golf with carl. that is the first time they have seen a panda.【典型例题】用括号内动词的正确形式填空。1. when i entered the room, ann _ (sit) at her desk.2. alex asked me whether lily _ (go) to the party tomorrow.3. david _ (write) home once a month when he was at college.4. why didnt you answer my phone call? i _ (have) a dinner with tina at hat time.5. bruce _ (find) a key under his bed when he _ (clean) his bedroom last monday.用括号内动词的正确形式填空。1. do you know tony? of course. we _ (be) friends since we met 13 years ago. 2. george _ (work) for that company for ten years.3. the lift _ (break) down, so we have to climb a long flight of stairs. 4. kitty _ (make) several trips to that city this year, and she doesnt want to go there again.5. mike is quite familiar with the village, for he _ (live) here since he was a little boy.语法填空one day,about ten years ago,while working at the cash register in the gift shop at my university museum of natural history,i saw 1 elderly couple come in with a little girl in a wheelchair.as i looked 2 (close) at this girl,i found that she was fixed on her chair.then i realized she had no arms or legs,just a head,a neck and upper body, 3 (dress) in a little white skirt.as the couple wheeled her up to me,i turned my head toward the girl.when i took the money from her grandparents,i looked back 4 the girl,who was giving me the most optimistic,largest smile i had ever seen.all of a sudden,her handicap was gone and all i saw was this beautiful girl, 5 smile just melted me6almost instantly gave me a completely new sense of 7 life is all about.she took me from a poor,unhappy college student and 8 (bring) me into her world;a world of smiles,love and 9 (warm).im a successful business man now and whenever i think about the troubles of the world,i think about that little girl and the remarkable lesson about life that she taught 10 .1.an 2.closer 3.dressed 4.at 5.whose 6.and 7.what 8.brought 9.warmth 10.me写作：结合本单元句型，并运用部分重要词组，如on ones own, make great progress, pull through, come to realize, one day, because of, give up, compete against ，take study seriously ， instead of ， lost interest in ， gave sb. timely encouragement and help ， half a terms hard work ， gain good marks 等，表达以下我的同学小龙的故事：小龙曾是我高二时的同班同学，记忆当中他刚上高二时根本不把学习当一回事，上课不专心听讲，作业从来不独立完成而是去抄别人的，结果中段考时各科都不及格。就在他对学习失去兴趣并想放弃的时候，老师和同学给予了他及时的鼓励和帮助。他开始意识到如果他努力，终有一天他一定会取得进步的。果然，经过半个学期的努力，在期末考试中他取得了较好的成绩。 知识清单1. _ adj. 镇静的 2. _ adj. 平等的3. _ n. & v. 斗争 4. _ n.& v. 抗议5. _ adj. 灵巧的、熟练的 6. _ vi. 比赛7. _ adv. 幸运地 8. _ n. 伤害9. _ adj. 残疾的 10. _ n. 宇航员11. _ adj. 慷慨的 12. _ n. 航班13. _ adv. 和平地 14. _ n. 灾难15. _ n. 离婚 16. _ n. 质量17. _ n. 羽毛球 18. _ adv. 绝对地19. character _ 20. launch _ 21. gravity_ 22. atmosphere_2