河南省确山县第二高级中学高中英语《Unit2Heroes》Les.docx

1、河南省确山县第二高级中学高中英语Unit2HeroesLesUnit2 Heroes Lesson3-Lesson4【教学目标】1. 掌握这些单词及词组的用法 词汇相关提示compete vt.比赛，竞争 keen adj. 热心的，渴望的。 give up 放弃 come to 达到某种状态 请留意 compete 后面接不同介词表达的不同意义。请掌握句式 be keen to do sth. 及短语 be keen on 的含义及 keen 与 eager 的区别要记住以 give 为中心的一些短语。请区分 come to 在不同句子环境中的不同含义。2. 重点句式I suppose, b

2、ut 我认为是，但tooto 太而不能so that 以便3. 写作要求用本单元所学的单词、短语、句型以及语法，写一个故事，谈谈你佩服的一个普通人或写一个明星，可以参考课文的文章结构。【知识梳理】二. 重难点词汇讲解1. skillful adj.灵巧的，熟练的。skill(n. 技术)+-ful(形容词后缀)灵巧的，熟练的。The crafts teacher is skillful at knitting. 手工艺教师善于编织。1）同义词；skilled adj. 熟练的2）搭配：be skillful at sthdoing sth. 在方面很熟练。3）辨析：skillful 和 ski

3、lled skillful 是指人聪明，做事很灵巧，尤指手的灵巧；skilled 通常是指受过正规训练，有多年实践经验，并掌握某项专门技能； 2. useless adj. 无用的。无效的use(n. 用处)+-less(否定后缀，构成形容词)+无用的；无效的eg. Car is useless without petrol. 汽车没有汽油就不能使用。同义词：void 无用的，invalid 无效的反义词：useful 有用的，valid 有效的写出画线部分单词的反义词Videos are useful things to have in the classroom. 3. compete v

4、i.比赛，竞争compete(竞争)complete (v. 完成)eg. The two football teams compete for the championship. 这两个足球队要争夺冠军。1）派生词：competition n. 竞争；competitor n. 竞争者；competitive adj. 竞争的，(价格）有竞争力的2）搭配：compete againstwith sb. in sth. for sth. 在某方面为得到某物与某人竞争用合适的介词填空1）Will you compete_ the race the coming sports meeting?2）

5、The young tennis player has often competed_ famous players，but so far he has always been beaten. 4. amazing adj. 令人惊异的amazed意为“对感到惊讶(人的感受)”amaze vt. 使吃惊His behaviour amazed us a lot.He has an amazing talent in drawings. 他在绘画方面有惊人的天赋。请注意区别 amazed 和 amazing：I am so amazed at his progress he made. 我对他的

6、进步很惊讶。amazing意为“(事物本身的)特点、性质令人惊奇”。The progress he made is amazing. 他的进步令人吃惊。小技巧：凡是-ed 结尾的都是以人作主语，解释为“感到”，-ing结尾以物作主语，表示“令人感到”。 5. keen/adj.热心的，渴望的He was keen on volunteers because he believed that people who brings the happiness to the other people is the one of the most happy people. 他热衷于当志愿者的原因是他觉

7、得给别人带来快乐的人才是世界上最幸福的人。1）句式：be keen to do sth. that想be keen on sth.热衷于，非常喜欢2）同义词辨析：keen 和 eager都表示因巨大的兴趣或欲望而被激励起来。keen 表示兴趣和感情的强烈性；eager 表示浓厚的兴趣和迫不及待的期望。单句改错 My roommates are very keen in bridge cards among other things. 6. fortunately adv. 幸运地 fortunate(adj,幸运的)+-ly(副词后缀)Fortunately the train was on

8、time. 幸好火车按时到达。1）反义词：unfortunately 不幸地; 同义词：luckily幸运地2）fortunately 在句中作状语，一般修饰整个句子。3）fortunately 和 luckily 两词分别是 fortunate 和 lucky 的延伸副词，即“幸运地”的意思，意思相同，但前者比较书面，后者更多用于口语，而且前者程度更深一些，有惊喜的意思。 7、promote/vt.促进，提升巧记提示 pro-(向前)+mote(n. 微粒，微尘), 这样的词还有：pro + gresseg. She worked hard and was soon promoted，她工作

9、很努力，很快便获得提升。The organization works to promote friendship between nations. 该组织旨在促进各国之间的友谊。1）派生词：promoter n. 支持者；promotion n.提升，促进2）搭配：promote sb.to sth . 提升、晋升或擢升某人至某职位。3）promote 作“提升”时，常用于被动语态。选择1）Pupils who pass the test will_ the next grade. A. promote B. promote to C. be promoted D. be promoted t

10、o 2）The people in their thirties are easier _than those in their fifties. A. to be promoted B. be promoted C. promote D. to promote 8. injury n.伤害，损害injure(vt. 损害、伤害，去e)+-y(名词后缀)伤害，损害。eg. She was badly injured in an accident. In the accident he suffered serious injuries to the head and arms.1）injury

11、 可以是对身体或名誉的伤害或损害。2）搭配：be an injury to伤害，危害 ，对有害； do sb. an injury 伤害某人； do an injury to sb. 伤害某人。3）辨析：injury，ache，wound 和 paininjury 指的是损伤，如丢胳膊断腿，或心灵受伤，这种伤是赤裸裸的，血淋淋的。ache 一般指器官的疼痛，如头痛、胃痛等。wound 指的是创伤，伤口和伤害，还指心灵的创伤，主要强调的是创伤、伤口。pain 是指痛苦，由疾病或情感带来的痛苦，这种痛苦是综合性的，没有特指的。改错1）In the crash he suffered severe

12、injuries in the head and arms. 2）They wounded our feelings greatly. 9. commit vt .犯（错误），干（坏事）committed, committing, commitscommit (犯罪) committee(n.委员会)eg. I think he must have committed a crime.我想他一定犯了什么罪。1）词组拓展：commit suicide 自杀 commit murder 谋杀commit an error 做错事 commit a crime 犯罪2）同义词辨析：commit，di

13、scharge 和 do 都含有“进行某种活动”的意思。commit 指“犯错误或犯下某种罪行”，或指“干某种坏事、傻事”。如：He was arrested for committing. 他因犯有多种罪行而被捕了。discharge 指“忠实能干地执行任务”也指“履行职责或诺言”。如：The nurse discharged her duties. do 指“从事任何一种具体的或抽象的工作。”如：He did the job brilliantly. 10. react vi. 起反应, 起作用, 反抗, 起反作用巧记提示 re-(= back，回、反)+ act (n.作用、行动)反应e

14、g. People can react badly to certain food additives. 有的人对某些食物添加剂会产生不良反应。These composers reacted against romanticism.这些作家背离了浪漫主义的风格。派生词：reaction n.反应。（1）固定搭配：react against 反抗、反对，react on 对起作用、对有影响、对起反应，react to 对作出反应用正确的介词填空Evidence (证据） is growing that many animals do not react well _ tourists _ the

15、ir backyard. 11. quality n. 质量，品质quality (质量，品质，性质) quantity （n.量，数量）eg. This new model is of high quality and is not expensive either.这种新型号质量非常好，而且也不贵。High quality，low price. 物美价廉。(诺基亚6340i广告词)固定搭配：of good quality 上等的，优质的 of poor quality 劣质的，劣等的 12. disabled adj. 无效的，不起作用的; 残疾的。巧记提示 dis-(否定前缀)+able

16、(adj. 有能力的)+-d残疾的。eg. a disabled vehicle. 不能骑的车 a disabled veteran/ child 伤残老兵/孩子Deaf people and dumb people are disabled. 聋人和哑人都是残疾人。the disabled 可指代残疾人，作主语时，谓语用复数。 13. confident adj. 自信的confident (adj. 信心)confidence (n.信心)eg. We are confident of success. 我们有信心能成功。Give him your confidence. 信任他。1）同根

17、词：confidence n.自信，信心；confidently adv.自信地2）用法：confidence 是名词，后面的介词用 in ;confident 是形容词，后面的介词用 of 。翻译：1）Were confident that we can overcome the difficulties.2）Next month，she will go to a place at war. She is confident to do her work well and give people real reports. 14. admire vt.钦佩，羡慕eg. I admire hi

18、m for his success in business.我佩服他事业有成。1）派生词：admirer n. 崇拜者，admiration n.佩服，admiring adj. 羡慕的2）固定搭配：admire sb. for sth.在某方面佩服某人。如：I admire him for his achievements.我对他的成就很佩服。 15. on ones own 单独地，独自地eg. He is now out of college and on his own.他现在离开了大学并且自己生活。1）同义短语：(all) by oneself 单独地形似短语；of ones own

19、 (某人)自己的2）ones 在句中通常以形容词性物主代词的形式出现，这个形容词性物主代词与前面某个表示人或物的名词或代词对应。用正确的代词填空He has a house of _own，and the house was built on _own. 16. give up 放弃No matter what happens，do not give up hopes. 不管发生什么，都不要放弃希望。固定搭配：give sth. up 或 give up sth. 翻译下列句子：The suspects（嫌疑犯）gave themselves up. 投降She always gives he

20、rself up to her work. 将（自己）完全奉献The finally gave up their search. 停止做或执行You must give up smoking. 停止；结束：gave up the apartment; 让出；gave up all hope. 放弃We had given the dog up as lost. 对失去希望。Wed given you up an hour ago. 以为见不到/没有希望见到。同义词组：give up 与 put away：give up 是指在思想上、意识上放弃某种想法、看法、意见；put away是指行动上抛

21、弃某一事物。抛弃；舍弃：Put all negative thoughts away. 抛弃所有消极的思想。 17. come to 达到某种状态eg. The performance of the opera has come to its climax. 歌剧的表演已经到达最高潮了come to 意思很多，除了“达到某种状态”还有“涉及，谈及”“获得，到达”“总共，共计”“突然想起”等。判断下列句中 come to 的意思。1）They came to the conclusion that they had made an unforgivable mistake. 2）The bill

22、 came to$5.50. 3）The water came to my waist. 4）Suddenly the words of the song came to me. 18. pull through 使从（受伤）中活过来；渡过难关1）该词组还可以相当于一个及物动词，pull sb. through 意为“使某人渡过难关”。eg. His wife helped him pull through at last.最终他的妻子帮他渡过了难关。2）由pull构成的动词词组有：pull down 摧毁，推翻； pull in 进站，靠岸；pull out 拔出，离开，渡过难关，恢复健康；

23、 pull up 拔起，停下，阻止 19. get on 融洽相处；进展期eg. We should get well on with each other.我们之间应当融洽相处。How is everything getting on ?一切进展得怎么样了?1）同义短语：get along2）get on 中的 on 是副词，其后常接介词短语 with sb ./sth.。搭配不同，意义也不同：get on with sth .某事进展顺利get on with sb .与某人相处融洽，等于 get along with sb .3）在陈述句中，get on 本身就带有“好”的意思，但我们还

24、是常常用 get on well 的形式。4）get on 与 get along 的区别；get on 可以接 with sb.或 with sth.，而 get along 一般只接 with sb.。20. far too 太，极为far too 的意思就相当于too,far 起强调作用，too后面接形容词或副词的原级。Eg. Internet makes many things far too easy. 互联网使许多事情变得极为简单。同义短语：much too 太改错Sometimes we think were far too kinder to do others, but in

25、 fact we arent.21 .be famous for 以而著名He is famous for his songs.be famous as 作为而出名Li Lianjie is famous as an actor.22. on ones own独自；靠自己She lives on her own.她一个人过。23 .experience经验（不可数）Experience is their preparation for giving advice.经验为她们进行咨询作了准备。Experience teaches.; Experience does it.经验给人教训。;经验给人

26、智慧。经历，阅历（可数）Please tell us your experiences in America.请你告诉我们你在美洲的经历。24. suffer from忍受, 遭受suffer from cold and hunger饥寒交迫suffer from floods遭受水灾25. come to涉及；谈及When it comes to politics I know nothing.谈到政治，我一无所知。获致；到达；结束The car came to a dead stop.汽车蓦地刹住。The water came to my waist.水已达我的腰部。总共；共计The bi

27、ll came to $5.50.账款共计5美元50美分。突然想起Suddenly the words of the song came to me.我猛然想起了这首歌的歌词。26. pull through度过难关, 恢复健康I believe that you can pull through. 我相信你能够度过难关。27. give up 放弃Dont give up.give in 屈服give away 送掉, 分发give out 发出(气味、热等)28. get on 生活, 融洽相处, 进展They are getting on well now. 他们现在相处融洽。I bel

28、ieve that we can get on well with each other.29. react to 与.起反应 The eye reacts to light.眼睛对光起反应。30. With the progress of new medical research, Im confident thatwith 短语作状语He stands there, with a book in his hand. 他站在那儿，手里拿着一本书。With his head lowered, he came into the classroom. 他低着头，走进教室。四. 重点句式分析与拓展1

29、、In a recent interview, Venus spoke about the time when she and Serena were practising tennis and they had to run and hide as bullets started flying through the air.在最近的一次采访中，Venus 说，那个时候她和 Serena练网球时，一路得跑着躲闪着空中穿梭的子弹。1）这个复合句的主句是 Venus spoke about the time，when 引导的从句 she and Serena were practising te

30、nnis and they had to run and hide as bullets started flying through the air 是定语从句，修饰先行词the time。2）定语从句又是一个并列句，两个分句由 and 连接，分别是she and Serena were practising tennis 和 they had to run and hide as bullets started flying through the air。3）并列句的第二个分句是复合句，as 引导的从句是原因状语从句，表示 they had to run and hide 的原因。 2、The sisters mother, taught her daughters at home so that they completed their high school while developing their tennis careers.姐妹俩的妈妈在家里给女儿上课，以便于她们能够完成高中学业，同时也进行网球运动。1）这是一个带有目的状语从句的复合句，从句由连词短语 so that 引导。2）while developing their tennis careers 是时间状语，语意指向 they completed