2020版新一线高考英语（新题型人教版）一轮复习教学案：第1部分选修6Unit3　Ahealthylife

Unit 3　A healthy life

[单词　拼写应用]

核心单词

1．abusen.& vt.滥用；虐待

2．ban vt.禁止；取缔

n．禁令；谴责

3．due adj.欠款的；预定的；到期的

4．tough adj.困难的；强硬的

5．quit vt.停止(做某事)；离开

6．cigarette n．香烟；纸烟

7．accustom vt.使习惯于

8．accustomed adj.惯常的；习惯了的

9．unfit adj.不健康的；不合适的；不合格的

10．desperate adj.绝望的；拼命的

[语境运用]　用所给词的适当形式填空。

1．Having abused (abuse) his position as mayor to give jobs to his friends，Williams is now under investigation.

2．In the questionnaire，the subjects are questioned whether they advocate banning (ban) cars in the city center.

3．She quit(quit) her job without having a discussion with her parent.

4．A great many teenagers became accustomed(accustom) to playing computer games，wasting their precious time.

5．The man had so little education that he was unfit(fit) for this job.

拓展单词

1．automatic adj.无意识的；自动的→automatically adv.无意识地；自动地

2．mental adj.精神的；智力的→mentally adv.精神上；智力上→physical adj.(反义词)身体的；肉体的

3．breath n．呼吸→breathe v．呼吸→breathless adj.气喘吁吁的；屏息的

4．strength n．力气，力量；强项→strengthen vt.加强；巩固；使坚强vi.变强

5．disappoint vt.使失望；使扫兴→disappointed adj.失望的；沮丧的→disappointing adj.令人失望的→disappointment n．失望；沮丧

6．relax v．使放松→relaxed adj.轻松的→relaxing adj.使人放松的→relaxation n．放松；松弛

7．weak adj.虚弱的→weakness n．弱点→weaken vi. (对某事的决心)动摇；减弱vt. (使)变弱

8．legal adj.合法的→illegal adj.(反义词)不合法的；违法的

9．judge n．裁判员；法官vt.断定；判断；判决→judgement n．看法；判决；判断

10．embarrass v．使尴尬；使局促不安；使困窘→embarrassed adj.尴尬的；陷入困境的→embarrassment n．窘迫，难堪

11．addict vt.使上瘾 n．有瘾的人→addicted adj.入了迷的；上了瘾的→addiction n．沉溺；嗜好→addictive adj.使人上瘾的

12．effect n．结果；效力；影响→effective adj.有效的；有影响的→affect vt.影响

13．stress 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

14．shame n．羞耻；羞愧→shameful adj.可耻的；不道德的→shameless adj.无耻的；厚颜的→ashamed adj.感到惭愧或羞耻的

[语境运用]　用所给词的适当形式填空。

1．Tom's parents are worried that he is addicted to the computer games which are addictive to children.(addict)

2．Yesterday，I climbed the mountain top to breathe the fresh air.Although I became breathless when I was on the top，the breath of fresh air was worth it.(breath)

3．After hearing some relaxing music，she felt quite relaxed，and there was relaxed expression on her face.(relax)

4．As we all know，everyone has both strengths and weaknesses.Therefore，we shouldn't look down upon whoever looks weak.(weaken)

5．After a stressful week of work，all the employees were extremely stressed and tired.They complained that few could work efficiently under stress.(stress)

6．You should be ashamed of your shameful behaviors or you will be a shameless man.(shame)

7．To my parents' disappointment，my disappointing math grade greatly disappointed my parents，and their disappointed look urged me to study harder then.(disappoint)

阅读词汇

1．ung  n． 肺

2．pregnant adj. 怀孕的

3．abnormal  adj. 畸形的；异常的

4.packet  n.  小包；小盒

5．comprehension  n.  理解(力)

6．pill  n． 药丸；药片

7．needle  n． 针；(注射器的)针头

8.prejudice  n． 偏见；成见

9．abortion  n． 流产；中途失败

10．awkward  adj. 局促不安的；笨拙的

11．immune adj. 有免疫力的

拓展联想

1.否定前缀un­高频形容词一览

①unfit不合适的

②unfair不公平的

③unusual 不寻常的

④unfriendly 不友好的

⑤unfortunate 不幸的

⑥uncomfortable  不舒服的

⑦unimportant  不重要的

⑧uncertain  不确定的

2.­en后缀高频动词集锦

①weaken    削弱

②shorten缩短

③lessen     减少

④sharpen    削尖

⑤broaden  加宽

⑥lighten   减轻

⑦threaten  恐吓

⑧frighten  使惊吓

3.“结果，影响”家族

①effect n．结果；效力，影响

②result n．结果，效果

③outcome n．结果

④consequence n．结果，后果

⑤impact n．影响，作用

⑥influence n．影响，作用

熟词生义

你知道下面句子中黑体词的汉语意思吗？

1．Jane Clark, fair­haired, blue­eyed and tough as steel, has just won the most difficult race in the world. 坚强的；坚韧的

2．Finally，we want to stress that the same general prospective approach is now being used to identify cancer stem cells.强调；强调说

 [短语　多维应用]

高频短语

1．get into陷入；染上(坏习惯)

2．throw away  扔掉

3．in spite of  不顾；不管

4．at risk  处境危险；遭受危险

5．decide on  对……作出决定

[语境运用]　选用上边短语的适当形式填空。

Xiao Ming is a senior high student.He ①got into smoking two years ago ②in spite of his friends' objection.If he doesn't ③decide on whether he will ④throw away his cigarettes，he will be ⑤at risk being dismissed by school.He begins to worry about that.

6．due to由于……

7．be/become addicted to 对……有瘾

8．be/get accustomed to  习惯于……

9．feel like (doing)  想要(做)……

10．take risks (a risk)  冒险

[语境运用]　选用上边短语的适当形式填空。

Fortunately，his English teacher found that he really ⑥felt like quitting smoking.With his teacher's help，he gradually ⑦became less ⑧addicted to nicotine.After three months' struggle，Xiao Ming finally ⑨was/got accustomed to the new life without cigarettes.

拓展联想

1.get 短语

①get into陷入；染上(坏习惯)；养成

②get across(使)通过；(使)被理解

③get along with  进展；相处

④get away  逃脱；离开

⑤get over  爬过；越过；克服(困难)；痊愈

⑥get through  完成；通过；接通(电话)；熬过

⑦get down to  开始做……

2.“at＋名词”构成的短语串烧

①at risk 处境危险

②at length  最后

③at cost   按成本

④at present  目前；现在

⑤at ease   安逸；自在；无拘无束

⑥at work 在工作

[句式　结构仿写]

精讲4个考纲单词

1．stress n．压力；重音 vt.使紧张；强调

(1)单句语法填空

①Nowadays more and more middle school students are getting stressed(stress) in their studies.

②Most doctors and nurses live under stressful (stress) conditions.

(2)[链接写作]——句式升级

(普通表达)Cooperation or teamwork plays an important part in football matches.Its importance is often stressed.

(高级表达)Cooperation or teamwork，the importance of which/whose importance is often stressed，plays an important part in football matches.(定语从句)

先理解再牢记

(1)under stress在压力之下

under the stress of 在……的压力下

lay/place/put stress on sth.强调某事物

(2)stress the importance of...强调……的重要性

(3)stressful adj.有压力的(指物)

stressed adj.有压力的(指人)

[佳句背诵]　Up to a certain point, the more stress you are under, the better your performance will be.

2.addicted adj.入了迷的；上了瘾的

(1)单句语法填空

①Smoking is a harmful habit and makes one addicted ( addict) once they start doing it.

②She kicked her three­pack­a­day cigarette, and overcame her addiction(addict) to alcohol.

(2)[链接写作]——一句多译

很多孩子沉迷于上网，以致他们对学习失去了兴趣。

①Many kids become/are/get addicted to surfing the Net, so they have lost interest in study.(addicted)

②Many kids addict themselves to surfing the Net, so they have lost interest in study.(addict)

③Addicted to surfing the Net, many kids have lost interest in study.(分词作状语)

先理解再牢记

(1)be/become/get addicted to 沉溺于……；对……上瘾

(2)addict vt.使沉溺；使上瘾 n．有瘾的人

addict oneself to sth.某人沉溺于某事

a work addict工作狂

(3)addictive adj.上瘾的，使人入迷的

addiction n．癖好，上瘾

[名师点津]　to 为介词的短语：be addicted to；get used to；get accustomed to等。

3．accustomed adj.习惯了的；惯常的

(1)单句语法填空

①Accustomed (accustom) to running every morning, I feel refreshed.

②I accustom myself to drinking(drink) a cup of hot tea every evening in the cold winter, and I feel refreshed again.

(2)[链接写作]——句式升级

(普通表达)The old man is accustomed to living in the countryside, so he finds it hard to adapt to the life in the city.

①(高级表达)Accustomed to living in the countryside, the old man finds it hard to adapt to the life in the city.(过去分词作状语)

②(高级表达)Having accustomed himself to living in the countryside, the old man finds it hard to adapt to the life in the city.(现在分词作状语)

先理解再牢记

(1)be accustomed to(doing)sth.习惯于(做)某事(表状态)

get/become accustomed to(doing)sth.习惯于(做)某事(表动作)

(2)accustom vt.使习惯于

accustom sb./oneself to(doing)sth.使某人/自己习惯于(做)某事

[联想发散]　“习惯于做某事”的表达形式如下， to 为介词：get/be used to doing sth.；be/become accustomed to(doing) sth.。

4．effect  n．结果；效力；影响

(1)单句语法填空

①The agreement signed between the two companies last week will come into effect soon.

②One of the most effective (effect) ways to reduce stress is to talk about feelings with someone you trust.

③Regardless of your choice of course, you will develop your language ability both quickly and effectively (effective)．

(2)[链接写作]——一句多译

全球变暖正在对世界上的诸多动植物产生巨大影响。

①Global warming is greatly affecting hundreds of plant and animal species around the world.

②Global warming is having a great effect/influence/impact on hundreds of plant and animal species around the world.

先理解再牢记

(1)have an effect/influence / impact on/upon

对……产生影响

come/go into effect  生效

put...into effect  实施；使……生效/起作用

side effect       副作用

be of no effect  没有影响

(2)effective adj.有效的；有影响的

(3)affect vt.影响

[佳句背诵]　There is no denying that reading books of traditional culture can  have a good effect on the children.

诠释2个核心短语

1．take risks/a risk冒险

(1)单句语法填空

①They were more likely to break the speed limit and be at the risk of getting fined.

②He got well­prepared for the job interview，for he couldn't risk losing(lose) the good opportunity.

(2)[链接写作]——一句多译

有一大家人要养活，所以他不能冒险失去这一次好机会。

①He has a large family to support, so he can't take risks/a risk to lose the good chance.(risk n．)

②He has a large family to support, so he can't take/run the risk of losing the good chance.(risk n．)

③He has a large family to support, so he can't risk losing the good chance.(risk v．)

先理解再牢记

(1)at risk有风险

at the risk of...冒着……风险

take/run the risk of doing sth.冒险做某事

take risks(a risk)to do  冒险做……

(2)risk doing sth.冒险做某事

[联想发散]　跟v.­ing 作宾语的动词：finish;  suggest; practise；enjoy; consider; admit; appreciate; avoid; miss; advise；keep等。

2.due to 由于， 因为

(1)单句语法填空

①I think my long and active life must be due to the healthy life I live.

②It is said that she is due for promotion soon.

(2)[链接写作]——一句多译

他的缺席是因为路上交通拥挤。

①His absence was because of the heavy traffic on the road.

②His absence was due to  the heavy traffic on the road.

先理解再牢记

(1)be due to do sth. 预定做某事

be due for sth.预定某事

(2)(be) due to sb.  应支付/给予/归于某人

(be) due to sth.由于；因为

[佳句背诵]　The town was cut off from the rest of the world due to heavy snow.

突破1个高考句型

(教材P18)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。

[要点提炼]　“as＋adj.＋a(n)＋单数可数名词＋as ...”结构，意为“和……一样……”。

(1)单句语法填空

①As a matter of fact, I can't afford as expensive a car as his.

②In many sports physical fitness is not as/so important as technique.

(2)[链接写作]——一句多译

我们的邻居有一个和我们一样大的花园。

①Our neighbour's garden is as big as ours.

②Our neighbour has a garden as big as ours.

③Our neighbour has as big a garden as ours.

先理解再牢记

(1)...as much＋不可数名词＋as ...像……一样多的……

(2)...as many＋复数名词＋as ...像……一样多的

(3)...as＋adj./adv.＋as ＋sb./sth.像……一样……

[名师点津]　否定句中“as ...as ...”结构中第一个as也可换成so。

Ⅰ.单句语法填空

1．If you become mentally (mental) addicted to computer games, it will be very difficult for you to give them up.

2．A regular and busy life is wonderful, although it's hard and stressful (stress)．

3．It's reported that passengers are banned from eating and drinking on subway trains.

4．After living there for one year, they have been accustomed to working (work) there.

5．I was once ashamed to admit (admit) my weakness, but now I have no such feeling.

6．(2016·北京卷)Although these measures are not effective (effect) forever，they are vital for now.

7．We made a great deal of money, so we decided that it was time to set(set) sail for home.

8．Though disappointed (disappoint) to know he wouldn't get the job after the interview，Frank thanked us politely.

9．He only gave an embarrassed(embarrass) smile when I  spilled the water onto him.

10．Mum, it's so cold outside and I don't feel like going(go) shopping with you.

Ⅱ.课文语法填空

根据P18－19课文内容，在空白处填入1个适当的单词或括号内单词的正确形式。

It's easy for you to start smoking, but once you become 1.addicted(addict) to it, you may find 2.it difficult for you to quit.Firstly，you may become 3.physically( physical ) addicted to nicotine，one of the hundreds of harmful chemicals that exist in cigarettes.4.Secondly(second), you may develop the habit of smoking and finally become mentally addicted to it. You may believe that you will only feel good when you smoke and may find all 5.kinds(kind) of negative emotions in you when you stop smoking.

Smoking may have all kinds of harmful effects on the health of both the smokers themselves and non­smokers around them. It not only 6.affects(affect) your physical fitness，but also does harm 7.to your heart and lungs and causes a 8.variety(various) of diseases. Being a smoker, the offensive smell 9.and appearance of you may drive people around you away. So，it's important that one should quit 10.smoking(smoke) and live a healthier life.

Ⅲ.微写作

根据提示运用本单元所学知识完成下面小作文。

1．为了缓解精神压力，许多人，甚至是青少年，养成了吸烟的习惯。(relieve；adolescent)

2．众所周知，吸烟对健康有害。很多人由于吸烟死于肺癌、心脏病。(due to)

3．吸烟对周围的人也有影响，对环境造成污染。(have an effect on)

4．由于香烟价格不菲，吸烟会浪费很多钱，并可能引起火灾。(waste)

5．政府有必要采取有效措施禁烟，让吸烟违法，以便吸烟者决定戒烟。(necessary；quit)

【参考范文】　

In order to relieve mental stress，many people，even adolescents，get into the habit of smoking.It is well­known that smoking does harm to health.A lot of people die of lung cancer and heart disease due to smoking.What's worse，smoking has an effect on the people around the smokers and pollutes the environment.Smoking will waste much money because cigarettes are expensive.It can also cause fire.It is necessary for the government to take effective measures to ban smoking and make smoking illegal，so that smokers will decide to quit smoking.