高考英语复习Unit3Ahealthylife教案.docx

1、高考英语复习Unit3Ahealthylife教案Unit 3 A healthy life一、课前基础自查(一)分类记单词省时高效.阅读单词(知其意)1cigarette n香烟；纸烟2adolescent n. 青少年adj. 青春期的3adolescence n. 青春期4badtempered adj. 脾气暴躁的；易怒的5pregnant adj. 怀孕的6packet n. 小包；小盒 7comprehension n. 理解(力)8etc (et cetera) adv. 诸如此类的事物；等等9appendix n. 附录；附件10resolve n. 决心；决定11fluid

2、n. 液体；流体12needle n. 针；(注射器的)针头13abortion n. 流产；中途失败14obesity n. (过度)肥胖；肥胖症.重点单词(写其形)1abuse n&vt. 滥用；虐待2ban vt. 禁止；取缔n. 禁令；谴责3due adj. 欠款的；预定的；到期的4tough adj. 困难的；强硬的5quit vt. 停止(做某事)；离开6effect n. 结果；效力7withdrawal n. 收回；撤退；戒毒(或脱瘾)过程8lung n. 肺9abnormal adj. 畸形的；异常的10male adj. 男性的；雄性的n. 男人；雄性动(植)物11fema

3、le adj. 女性的；雌性的n. 雌性的动(植)物；女人12prejudice n. 偏见；成见13judgement n. 看法；判决；判断14embarrassed adj. 尴尬的；陷入困境的15awkward adj. 局促不安的；笨拙的 .拓展单词(通其变)1stress n压力；重音；vt.加压力于；使紧张stressful adj.产生压力的；紧张的stressed adj.焦虑不安的2addicted adj.入了迷的；上了瘾的addictive adj.使人上瘾的addiction n上瘾；沉溺；嗜好addict vt.使上瘾 n有瘾的人3breathless adj.气喘

4、吁吁的；屏息的breath n呼吸breathe v呼吸4accustom vt.使习惯于accustomed adj.惯常的；习惯了的5automatic adj.无意识的；自动的automatically adv.无意识地；自动地6mental adj.精神的；智力的mentally adv.精神上；智力上7unfit adj.不健康的；不合适的；不合格的fit adj.健康的；合适的fitness n健康8strengthen vt.加强；巩固；使坚强 vi.变强strength n力气；力量；强项9disappointed adj.失望的；沮丧的disappointing adj.令人

5、失望的disappoint vt.使失望；使扫兴disappointment n失望；沮丧10ashamed adj.感到惭愧或羞耻的shame n羞耻；羞愧shameful adj.可耻的；不道德的shameless adj.无耻的；厚颜的11relaxation n放松；松弛relax v使放松relaxed adj.轻松的relaxing adj.令人放松的12weaken vi.(对某事的决心)动摇；减弱 vt.(使)变弱weak adj.虚弱的weakness n弱点13robbery n抢劫；盗窃rob v抢劫；抢夺robber n抢劫犯14illegal adj.不合法的；违法的

6、legal adj.合法的15survival n幸存survive v幸存survivor n幸存者16desperate adj.绝望的；拼命的desperately adv.拼命地；绝望地语境活用1The man had so little education that he was unfit (fit) for this job. 2We all agreed on an idea to strengthen (strength) the cooperation between our two parties. 3Toms parents are worried that he is

7、 addicted to the computer games which are addictive to children.(addict)4You take my breath away and you leave me breathless.(breath)5The man in the river desperately tried to reach the side. The situation was desperate but not hopeless.(desperate)6After a stressful week of work, all the employees w

8、ere extremely stressed and tired. They complained that few could work efficiently under stress.(stress)7You should be ashamed of your shameful behaviors or you will be a shameless man.(shame)8After hearing some relaxing music, she felt quite relaxed,_and there was relaxed expression on her face.(rel

9、ax)9As we all know, everyone has both strengths and weaknesses. Therefore, we shouldnt look down upon whoever looks weak.(weaken)10To his disappointment,_he didnt enter the final, which was disappointing. But he was not disappointed and said he would not lose heart. He believed that he wouldnt disap

10、point his fans. (disappoint)(二)练中记短语记牢用活写准记牢语境活用(选用左栏短语填空)1.due_to由于2addicted_to 对有瘾3accustomed_to 习惯于4decide_on 对作出决定5feel_like_(doing) 想要(做)6over_and_over_again 再三地；反复地7do_damage_to_. 对造成伤害/损伤8instead_of 代替；而不是9in_spite_of 不顾；不管；尽管10take_risks_(a_risk) 冒险11get_into 陷入；染上(坏习惯)12at_risk 处境危险；遭受危险13o

11、ut_of_breath 上气不接下气14make_up_ones_mind 下定决心1.He was addicted_to drinking because of work pressure.2Finally we decided_on the plan we should carry out.3Due_to the extreme cold, we couldnt go out to have a picnic.4The old man likes telling us his life story over_and_over_again.5The heavy rain did grea

12、t damage_to the crops there.6Surrounded by positive people, you will keep focused on what you can do instead_of what you cant.7It is sunny today, and we feel_like going out to have a walk.8We are usually accustomed_to having a gettogether every other week.9The girl has got_into the habit of playing

13、with her hair while reading.10In_spite_of great efforts we made, we failed to carry out our plans.11Have you made_up_your_mind to quit smoking?12After the 800metre race, the girls were out_of_breath.(三)仿写明句式以用为本教材原句句式解读句式仿写1.As you know, if you do the same thing over and over again, you begin to do

14、it automatically. 正如你知道的，如果你反反复复地做同一件事，你就会自动地做它。as引导非限制性定语从句。(2017北京高考书面表达)正如我们知道的，长江是亚洲最长的河流，拥有许多景点。As_we_know,_the Yangtze River is the longest river in Asia and has so many attractions. 2.I do hope so because I want you to live as long and healthy a life as I have.我的确希望如此，因为我想让你和我一样活得健康长寿。do hope

15、为强调结构，do常用来强调谓语动词。“asadj.a(n)单数可数名词as .”结构。尽管汤姆和我一样是个“老烟枪”(a heavy smoker)，但他去年确实戒烟了。Although Tom was_as_heavy_a_smoker_as_me,_he did_give_up smoking last year.3.Do not share anything else that a person has used while injecting drugs. 在注射药物时，不要使用别人用过的其他任何东西。while后接分词短语构成省略句，省略了主语和be动词。(2018全国卷书面表达)另

16、外，享受美食的同时，你应该在咀嚼食物时避免出声。Whats more, when you are enjoying the tasty meal, you need to avoid making noises while_chewing_food.二、课堂重点深化1stress n压力；重音；强调；重要性vt.加压力于；使紧张；重读自主体验 单句语法填空When under stress, even a most gentle person can be badtempered and get angry easily.It is also a virtue to forgive and f

17、orget, especially in such a competitive and stressful (stress) society.Nowadays more and more middle school students are getting stressed (stress) in their studies. 一句多译他强调了接受良好教育的重要性。He_stressed_the_importance_of_receiving_a_good_education.(stress v)He_laid/put_stress_on_receiving_a_good_education.

18、 (stress n)系统归纳(1)under stress 在压力之下lay/put stress on sth. 强调某事物(2)stress the importance of 强调的重要性(3)stressful adj. 产生压力的；紧张的stressed adj. 焦虑不安的(指人)重点强化 佳句时时写(2018天津高考书面表达)我想强调的是我们团队目前正在招纳新队员。What_I_want_to_stress is that our group is looking for new members right now.2due adj.欠款的；预定的；到期的；应付的；应有的自主体

19、验 写出下列句中due的含义The wages due to him will be paid tomorrow.欠款的She is due to make a speech on the economy next week.预定的The books must be returned before the due date or the kid cannot borrow other books.到期的When it comes to giving due respect to the old people, she feels a bit uneasy.应有的 单句语法填空A great d

20、eal of money is due to you; please give me your bank account.It is said that the spaceship is due to_arrive (arrive) three days later.系统归纳due to 由于；因为；归因于be due to do sth. 预定做某事be due to sb. 应付给/给予某人be due for sth. 应用某物；应得到某物重点强化 佳句时时写由于我的特别照顾，妈妈很快恢复了。Due_to_my_special_care,_my_mother_recovered_quic

21、kly.联想发散表示“由于；因为”的其他短语：on account of；because of；as a result of等。3addicted adj.入了迷的；上了瘾的自主体验 单句语法填空Many kids are addicted to surfing (surf) the Net, so they have lost interest in study. Many kids addict themselves to surfing the Net, so they have lost interest in study.I discovered an addiction (addi

22、ct) to housework which I had never felt before.系统归纳 沉溺于(做)某事(2)addiction n. 上瘾；沉溺；嗜好名师指津“addict；addicted；addiction”等在表示“沉迷于/热衷于”时，都和介词to连用。重点强化 易错对对碰(addicted/addict)Addicted to surfing the Net, many kids have lost interest in study.(句升级表达)Addicting themselves to surfing the Net, many kids have lost

23、 interest in study.(句升级表达) 佳句时时写(2017全国卷书面表达)得知你沉醉于乒乓球，我写信真诚地邀请你加入我们学校的乒乓球队。Learning that you_are_addicted_to_table_tennis,_I am writing to sincerely invite you to join the table tennis team in our school.4accustomed adj.惯常的；习惯了的自主体验 单句语法填空Knowing that you are not accustomed to the life here and are

24、 considering returning to America, I feel very upset.Accustoming himself to living (live) in the countryside, Mr. King found it hard to live in the city.系统归纳 (2)accustom sb./oneself to (doing) sth. 使某人/自己习惯于(做)某事重点强化 一句多译习惯晚起床，我总是感到困乏。I am_accustomed_to/accustom_myself_to getting up late, and I alwa

25、ys feel sleepy.Accustomed_to/Accustoming_myself_to getting up late, I always feel sleepy. 佳句时时写他很快适应了大学里的浓厚的学术氛围和丰富多彩的活动。He_quickly_got_accustomed/accustomed_himself_to the strong academic atmosphere and colorful activities in the college. 联想发散含有介词to的其他常用动词短语：devote oneself to奉献 get down to开始认真做give

26、 way to对让步 lead to导致；通向object to反对 stick to坚持5effect n结果；效力；影响自主体验 单句语法填空The effective (effect) way to kill the pest has a disastrous effect on the environment, affecting (affect) the balance of nature.It wont be easy to put the changes into effect, so we must spare no effort to do it.The agreement

27、signed between the two companies last week will come into effect soon.系统归纳(1)side effect 副作用come into/take effect 生效；见效have an effect on/upon 对产生影响bring/put . into effect 实施；使生效(2)effective adj. 有效的；有影响的(3)affect v. 影响重点强化 一句多译他的话对我没有影响。His words 佳句时时写我写信告诉你因为人类活动对它们产生不利的影响，中国长江江豚正面临灭绝。I am writing

28、to tell you that the finless porpoise is becoming extinct because humans_activities_have_a_bad_effect_on_them.6ashamed adj.感到惭愧或羞耻的自主体验 单句语法填空The parents felt ashamed of their son when he was dismissed by the boss.It is shameful (shame) to break school rules, to be selfish or to make little effort t

29、o achieve progress. 补全句子Its_a_shame_that you cant stay with us.你不能留下来和我们在一起太遗憾了。系统归纳(1)be/feel ashamed of . 对感到惭愧/羞耻be ashamed to do sth. 耻于做某事(2)shame n. 惭愧；羞耻；羞愧Its a shame that . 真遗憾(3)shameful adj. 可耻的；不道德的重点强化 佳句时时写(一句多译)在课堂上，学生们不应该羞于向老师发问。In class, students should not be_ashamed_of_asking_the_

30、teacher_questions.In class, students should not be_ashamed_to_ask_the_teacher_questions. 1take risks (a risk)冒险自主体验 单句语法填空The national parks are very important for the protection of these wild animals, which would otherwise run the risk of becoming extinct.He got wellprepared for the job interview, for he couldnt risk losing (lose) the good opportunity.系统归纳(1)at risk 有风险；处境危险at the risk o