2020版新一线高考英语（译林版）一轮复习教学案：第1部分选修7Unit2　Fitforlife



Unit 2　Fit for life

[单词　拼写应用]
核心单词
1．approval n．批准，通过；赞成，同意
2．vital adj.对……极重要的，必不可少的
3．bleed vi.流血，失血
4．subscribe vi.定期订购或订阅
5．possess vt.拥有，具有
6．astonish vt.使十分惊讶，使吃惊
7．relate vt.&vi.联系，把……联系起来
8．beneficial adj.有益的，有用的
9．organ n．器官
[语境运用]　用所给词的适当形式填空
1．She slowly bled(bleed) to death.
2．It astonishes(astonish) me that he could be so thoughtless.
3．The eyes and ears are both the sense organs(organ)．
4．The gallery possesses(possess) a number of the artist's works.
5．I found it difficult to relate(relate) the two ideas in my mind.
6．My main reason for subscribing(subscribe) to New Scientist is to keep in touch with advances in science.
拓展单词
1．chemist n．药剂师，药商；化学家→chemistry n．化学→chemical adj.化学的
2．normal adj.正常的→abnormal adj.不正常的，反常的
3．apply vt.应用，使用 vi.申请，请求→applicant n．申请人→application n．应用，运用；申请，申请表；涂抹，外敷
4．applaud vi.&vt.鼓掌；称赞，赞许→applause n．鼓掌，喝彩
5．sharp adj.锋利的；急剧的；灵敏的；尖锐的，严厉的→sharpen vt.&vi.(使)变得锋利，变得清晰；使尖锐→sharply adv.锋利地；急剧地；尖锐地，严厉地
6．addict v．使沉溺，使入迷 n．吸毒成瘾的人，对……入迷的人→addicted adj.上瘾；入迷→addiction n．瘾；嗜好→addictive adj.使人上瘾的
[语境运用]　用所给词的适当形式填空
1．The drug is so addictive that he is addicted to it.Therefore，it's hard for him to get rid of the addiction to it. (addict)
2．The famous chemist denied in his chemistry report that it was the waste water from the chemical factory that polluted the underground water in this area.(chemistry)
3．Everyone applauded the instant the Nobel Prize winner appeared on the stage accompanied by the chairman. The entire hall was filled with applause. (applaud)
4．“In order to make a pencil sharp，you need to sharpen it.”Mother told her son gently not sharply. (sharp)
5．To apply for the good job，the applicant was filling in his application form carefully. (apply)
阅读词汇
1．surgeon n．外科医师　　　　　　　　　　　　　
2．life-saving adj.救命的；救生的
3．revolution n．巨变，大变革；革命
4．counter n．柜台，计数器 vt.反驳；抵制
5．acid n．酸，酸性物质 adj.酸的；尖酸的
6．stroke n．中风，脑溢血 vt.轻抚，抚摩
7．diabetes n．糖尿病
8．symptom n．症状；征兆
9．outcome n．结果，后果
10．swell vi.&vt.肿胀，(使)凸出
11．stainless adj.不生锈的
12．phenomenon n．现象
13．complex adj.复杂的，难懂的 n．建筑群；情结
14．mass adj.大规模的，数量极多的
n．一团，一堆；许多；(物理)质量
15．alcoholic n．酒鬼 adj.酒精的，含酒精的
拓展联想
1．攻克“un-前缀”高频词
①unable 不能的
②unimportant 不重要的
③unlucky 不幸运的
④unfortunate 不幸运的
⑤unpleasant 令人不愉快的
⑥unexpectedly 没有预料到地
⑦undoubtedly 毫无疑问地
⑧unlike 不像……
⑨unfair 不公平的
2.mass 搭配点点记
①a mass of 许多；大量
②be a mass of 充满；布满
③in the mass 总体上
④the masses 人民群众
3．“学科”词汇集合
①chemistry 化学
②agriculture 农业(学)
③economy 经济(学)
④ecology 生态(学)
⑤geography 地理(学)
⑥literature 文学
4.速记成对反义词
① ②
③ ④
⑤
[短语　多维应用]
高频短语
1．try out 测试，试验；参加选拔
2．wear sb.out 使筋疲力尽；使厌烦
3．be addicted to 对……上瘾/成瘾
4．be aware of 意识到
5．mass production 批量生产
[语境运用]　选用左边短语的适当形式填空
Mike is one of my workmates. On weekends，he ①was addicted to studying new skills and didn't have a rest.On weekdays he was busy with ②trying out some new cars developed in the factory. As a result，he ③wore himself out and fell ill. Now he has ④been aware of his mistakes and understands one should learn to mix work with adequate rest.

6．let out 放出，发出
7．swell up 肿胀，膨胀
8．due to 由于，因为
9．block...from... 阻止……
10．in large quantities 大量地
[语境运用]　选用左边短语的适当形式填空
I hurt my knee when playing basketball ⑤due to carelessness. It hurt so much that I ⑥let out a shout，which made everyone astonished and frightened. I lay on the ground at once and after a while，it was beginning to ⑦swell up．Then my friends sent me to the hospital. Luckily，my bones haven't been damaged.

11．subscribe to 同意，赞成
12．relate...to... 把……与……相联系
13．play an important role in 在……中起重要作用
14．pick out 挑选，挑出
15．look out for 当心；留心
[语境运用]　选用左边短语的适当形式填空
When it comes to genius，we always ⑧relate genius to cleverness. And people usually think the success of genius results from cleverness.However，I definitely ⑨subscribe to the success being 1% inspiration and 99% perspiration. Perspiration ⑩plays an important role in the success.
拓展联想
1．“v.＋out”短语集锦
①try out 测试，试验
②run out 用光，耗尽
③give out 分发，耗尽，用光
④make out 理解，辨认出
⑤work out 制定，解决，结果
2.走进“be＋adj.＋to”短语圈
①be addicted to 对……上瘾
②be accessible to 容易接近，易到达
③be equal to 与……相等
④be familiar to 被(人)熟知
⑤be sensitive to 对……敏感
3.“与……有关”种种表达
①be related to
②be relevant to
③have sth. to do with
④be concerned with
⑤be involved in
[句式　结构仿写]
教材原句背诵
句式仿写应用
1．省略结构：if so意为“如果是这样的话”
Have you ever seen a doctor？If so，what happened？
你想参加吗？如果是这样，请去学生会办公室报名，办公室在教学楼二楼。
Would you like to join？If so，please go to sign up at the Student Union office，which is on the second floor of the Teaching Building.
2.It is likely that...为固定句型，意为“很可能……”
If you open up any medicine cupboard or go to any medicine counter in the world，it is likely that you will find aspirin and penicillin.
一旦报名，你很可能会成为我们学校乒乓球队的新成员。
Once you sign up for it，it is likely that you will be a new member of our school table tennis team.
3.while是并列连词，意为“然而”，表示前后两种情况的对比
Some acupuncturists insert needles at or near the body part affected by the disease，while others select points according to the symptoms that the patient has.
一些人从中获益，而另一些人则很迷茫，不知道应该给谁投票。
Some people benefit from it，while others feel puzzled at who to vote.


精讲7个考纲词汇
1．possess vt.拥有，具有；支配
(1)单句语法填空
①He possesses the houses.That is to say，the houses are his personal possessions(possess)．
②It was believed that people could be possessed(possess) by evil spirits.
(2)[链接写作]——一句多译
他拥有那家公司。
①He is in possession of the company.(in possession of)
②The company is in the possession of him/in his possession.(用the company作主语)
③He takes possession of the company.(用he作主语并用possession短语)
先理解再牢记
(1)be possessed of 具有(某品质、能力等)
be possessed by 为……所支配
(2)possession n．[C](常作复数)所有；财产
[U]具有，拥有
in possession of 占有；拥有；持有
in sb.'s possession＝in the possession of sb.为某人所有；在某人的控制下
get/take/gain possession of 拥有；占有
[名师点津]　①possess不用于进行时。
②in possession of表示主动，其主语通常是人；in the possession of表示被动，其主语通常是物。
2.beneficial adj.有益的，有用的
(1)单句语法填空
A good diet is beneficial(benefit) to health.
(2)[链接写作]——一句多译
课前预习、课堂上积极参与以及课后复习所学知识，让我受益匪浅。
①It was very beneficial to me to preview lessons，get actively involved in class，and review what had been taught after class.(beneficial)
②It was of great benefit to me to preview lessons，get actively involved in class，and review what had been taught after class.(benefit)
③It benefited me a lot to preview lessons，get actively involved in class，and review what had been taught after class.(benefit)
先理解再牢记
(1)be (very) beneficial to...
＝be of(great) benefit to...对……(非常)有益处
(2)benefit v．有助于；使受益 n．利益，好处
benefit from...从……中受益；得益于……
for the benefit of...为了……的利益/好处
[名师点津]　of＋抽象名词＝该名词的形容词。
①of use＝useful
②of help＝helpful
③of value＝valuable
④of importance＝important
3.vital adj.对……极重要的，必不可少的
(1)单句语法填空
It is vital that we never lower safety standards as life is the most important in the world.
(2)[链接写作]——一句多译
情况紧急的时候，保持镇静是至关重要的。
①It is vital to keep calm in an emergency.
②It is vital that we keep calm in an emergency.
先理解再牢记
be vital for/to sth.对……极为重要
It is vital to do sth.做某事很重要
It is vital that...……是十分重要的
[名师点津]　在“It is important that...”中，从句谓语要用虚拟语气，但在“It is vital that...”句型中，用陈述语气。
4.astonish vt.使十分惊讶，使吃惊
(1)单句语法填空
①We were astonished to find(find) the temple still in its original condition.
②Here is an astonishing(astonish) and significant fact：mental work alone can't make us tired.
③The audience was inexpressibly astonished at/by the brilliant performance.
(2)[链接写作]——一句多译
使我惊讶的是他取得了这样快的进步。
①What astonished me was that he made such rapid progress.(what astonishes sb.is)
②To my astonishment，he made such rapid progress. (astonishment)
③I was astonished that he made such rapid progress.(be astonished that)
先理解再牢记
(1)It astonishes sb.that...令某人感到吃惊的是……
What astonishes sb.is...使某人吃惊的是……
(2)astonished adj.吃惊的(多修饰人)
be astonished at/by...对……感到惊讶
be astonished to do sth.做某事感到惊讶
be astonished that...对……感到惊讶
astonishing adj.令人吃惊的(多修饰物)
(3)astonishment n．惊讶，吃惊
to one's astonishment 让某人感到惊讶的是
in astonishment 惊讶地
[佳句背诵]　Much to my astonishment，she still remembered my name！
5．approval n．赞成；同意；批准
(1)单句语法填空
①He nodded in approval.
②I would appreciate it if my application could get your approval(approve)．
(2)[链接写作]——一句多译
她不同意女儿晚上出去。
①She didn't approve of her daughter going out at night.(approve)
②She didn't give approval to her daughter going out at night.(approval)
③She didn't agree that her daughter went out at night.(agree)
先理解再牢记
(1)get one's approval 得到某人的同意
give approval to 同意；批准
in approval 同意地
(2)approve sth.批准某事
approve of (sb./sb.'s)doing sth.赞成/同意 (某人)做某事
[名师点津]　approve表示“赞成；同意”时， 是不及物动词，不要将汉语的“赞成某人做某事”直译成approve sb.to do...或在其后跟that从句，而应用approve of sb./sb.'s doing sth.。
6.addicted adj.入迷的；上瘾的
(1)单句语法填空
①As far as I'm concerned，it's not wise for us to be addicted to playing(play) with smart phones because we may ignore other important things in life.
②Her son addicted himself to smoking，which had a bad effect on his health.
(2)[链接写作]——句式升级
(普通表达)The boy was addicted to computer games，and he didn't want to study.
①(高级表达)The boy addicted himself to computer games，and he didn't want to study.(用动词addict改写)
②(高级表达)Addicted to computer games，the boy didn't want to study.(用形容词短语作状语改写)
先理解再牢记
(1)be/get/become addicted to 对……上瘾；沉迷于……
(2)addict vt.使……上瘾；沉迷于……
n．沉溺者，上瘾者
addict oneself to 沉溺于……；醉心于……
(3)addiction n．上瘾；沉溺；入迷
addictive adj.令人上瘾的
[名师点津]　be/get/become addicted to和addict oneself to中的to都是介词，后接名词、代词或动名词。
7.relate vt.&vi.联系，把……联系起来；叙述，讲述
(1)单句语法填空
①It is difficult to relate his argument to the facts.
②Putting up signs related(relate) to banning smoking was advised by the government.
(2)[链接写作]——一句多译
他收集了许多有关天气的谚语和俗语。
①He has collected many proverbs and sayings that relate to the weather．(relate)
②He has collected many proverbs and sayings related to the weather．(related)
③He has collected many proverbs and sayings in/with relation to the weather．(relation)
先理解再牢记
(1)relate...to...把……和……联系在一起
relate sth.to sb.向某人叙述/讲述某事
relate to...和……有关联；和……合得来
(2)related adj.相关的；有(亲属)关系的
be related to...和……有关的；和……有联系的
(3)relation n．关系
in/with relation to 关于；与……相比
relationship n．关系，联系
[佳句背诵]　There were some officials to whom he could relate the whole story.
诠释4个核心短语
1．try out 测试，试验；参加选拔
(1)写出下列句中try out的含义
①It is very pleasant to travel and to try out and explore whatever is new.试验
②Wilma and her college teammates also tried out for the relay race.参加选拔
(2)单句改错(每句仅有一处错误)
①Try the shoes out before you buy them.out→on
②My father encouraged me to try on a place at Oxford.on→for
先理解再牢记
try out for 参加……选拔(或试演)
try for 试图获得，力争赢得
try (sth.) on 试穿(衣物)
[佳句背诵]　Wang Lin is trying out for the boys' basketball team and he hopes to play for the school.
2.let out 放出，释放；发出(声音)；放大(衣服)；泄露

(1)写出下列句中let out的含义
①He let out a long sigh，mainly of relief，partly of sadness.发出
②The waist in the pants needs to be let out.放大
③Who let out the exam results？They were supposed to be confidencial until tomorrow.泄露
④If he was given five years' imprisonment，he could be let out after three years.释放
(2)单句改错(仅有一处错误)
Don't let anybody into—I'll be back in 15 minutes.into→in
先理解再牢记
let alone 放任，更不用说
let down 使某人失望
let in 让……进，进来放下
[佳句背诵]　The families of the victims feel that the justice system has let them down.
3.wear sb.out使筋疲力尽；使厌烦，用坏
(1)写出下列句中wear out含义
①She was worn out from looking after her elderly mother.使筋疲力尽
②The children have all worn out their shoes.用坏
(2)单句改错(每句仅有一处错误)
①The grass has been worn out by the cars.out→away
②They were worn away by the stress of feeding five children.away→down
先理解再牢记
(1)wear (sth.)out 穿破；用坏
wear (sth.)away (因重复使用而)变薄；磨损
wear down (通过不断攻击或施加压力)使
衰弱，使意志薄弱
(2)worn adj.用坏的；用旧的；筋疲力尽的
be worn out (人)精疲力竭；(物)破烂不堪
[佳句背诵]　Water can still wear away rocks after a long time，even though the rock is harder.
4.subscribe to 同意，赞成；订阅；捐赠

(1)写出下列句中subscribe to的含义
①All the people present subscribe to the opinion put forward by the chairman.同意，赞成
②Rich and generous，he subscribed two million dollars to the Red Cross.捐赠
③I subscribe to a number of journals concerned with my subject.订阅
(2)[链接写作]——完成句子
虽然不很富有，他却定期向那家慈善机构捐款。
Though he is not rich，he subscribes regularly to the charity.
先理解再牢记
subscribe v．定期订购或订阅；定期捐款赞助；同意，赞成
subscribe...to...在……上签……；向……捐……钱
[联想归纳]　表示“同意，赞成”的短语还有：
①be for　　　　　②submit to
③agree to/with ④approve of
⑤in favour of
突破1个高考句型
(教材P17)Have you ever seen a doctor？If so，what happened?
你曾经看过医生吗？如果看过的话，结果身体怎么样？
[句型公式]　省略结构：if so意为“如果这样的话”
(1)单句语法填空
①You can come to Beijing for a holiday.If so，I'll show you around the Summer Palace.
②I think there's a train at midday.If not，you'll have to wait till 12：30.
(2)[链接写作]——一句多译
如果可能的话，尝试每天都在同一时间睡觉。
①If it is possible，try and go to bed at the same time every day.(用状语从句)
②If possible，try and go to bed at the same time every day.(用省略结构)
先理解再牢记
if so“如果这样的话”，为if的省略结构，除if so外还有：
if not 如果不是这样的话
if ever 如果曾经有的话
if any 如果真有的话；即使有(任何)……
if necessary 如有必要
if possible 如有可能
if anything 如果有……的话
[佳句背诵]　He is ready to help others，seldom，if ever，refusing them when they turn to him.


Ⅰ.单句语法填空
1．Enough sleep is vital for/to the students' well­being and health.
2．When the man came in，gun in hand，we all stood there，astonished(astonish)．
3．You should study hard.If so，you can pass the exam.
4．Can we sit down？I'm worn out．
5．While Tom's very good at science，his brother is absolutely hopless.
6．A huge number of magazines in foreign languages have been subscribed to up to now，not to mention those in Chinese.
7．The matter related(relate) to your fate can't be taken for granted.You have to think it over seriously.
8．It is never right that some students are addicted to the Internet and ignoring their coursework nowadays.
9．The letter put me in possession(possess) of some important information.
10．We should try out all the equipment before setting up the experiment.
Ⅱ.单句改错(每句仅有一处错误)
1．We saw an astonishing look on his face.astonishing→astonished
2．The average person has potential to become a millionaire in today's world.potential前加the
3．Science and technology plays important part in economy development.important前加an
4．A relaxing holiday is thought to be benefit to his health and mind.benefit→beneficial
5．We must relate these principles with our everyday work.with→to
6．I like the yellow coat.Can I try it for？for→on
7．Mother always complains that children wear down their shoes very quickly.down→out
8．I fully subscribe on the arrangement and take delight in it.on→to
9．Who let in this secret which will be announced at tomorrow's meeting.in→out
10．Some people waste food when others haven't enough.when→while

Ⅰ.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。
If you open up any medicine cupboard 1．or go to any medicine counter in the world，you are likely 2.to find(find)aspirin and penicillin.
Aspirin 3.was invented(invent)in 1897.The first trials of this medicine took place in 1899．In 1900，aspirin was sold in shops 4.in the form of tablets.Not only has aspirin proved vital for reducing fever and helping stop pain，but there are also other things that aspirin can help with.In 1977，a study 5．carried(carry)out in the USA showed that aspirin could prevent strokes.
Another drug 6.that/which has helped increase the standard of people's health is penicillin.It was discovered by 7.a Scottish scientist named Alexander Fleming in 1928.In 1940，two other scientists managed to make and test the new drug in large 8.quantities(quantity)．Due to the widespread use of penicillin，many lives were saved during World War Ⅱ.Penicillin became the 9．greatest(great) drug of the 20th century，10.saving(save)millions of lives.
Ⅱ.写作改错双练
根据提示，利用本单元所学知识完成下面的小作文，并改正学生习作。
1．一个有着很好的网球技艺的男孩申请加入网球俱乐部。(possess，apply)
2．有些俱乐部成员看不起他，试着和他打过比赛但都失败了。(try out)
3．俱乐部所有成员都对这个有潜力的男孩感到大为惊讶。(potential，astonish)
4．男孩在经过大量的有益训练之后，展现出了他的天赋。(beneficial，masses of)
5．观众对他完美的表现表示赞许。(approval)
第一步：练写作
用适当的连接词将上述句子连成一篇短文。


















第二步：练改错
下面是李明针对本文的习作，其中有5处语法错误，请你帮他纠正过来。
A boy who possess good tennis technique applied to join the tennis club.At the first，some members looked down upon him and tried out to play a game with him，so they all failed.As a result，all the members of the club were astonished by the potential boy.Then after masses of exercises，which were beneficial for the boy，he showed his talent.The audience showed their approve for his perfect performance.
【答案】
A boy who good tennis technique applied to join the tennis club.At first，some members looked down upon him and tried out to play a game with him， they all failed.As a result，all the members of the club were astonished by the potential boy.Then after masses of exercises，which were beneficial the boy，he showed his talent.The audience showed their for his perfect performance.