2017年高考英语一轮复习 第一部分 基础知识聚焦 Unit 3 A healthy life课件61张PPT

课件61张PPT。路漫漫其修远兮 吾将上下而求索走向高考 · 英语人教版 · 高考总复习Unit 3　A healthy life 选修六第一部分　基础知识聚焦Ⅰ.单词速记
A．快速识记
1．__________ n．& vt.滥用；虐待
2．__________ adj.到期的；欠款的
3．__________ adj.困难的；坚硬的
4．__________ vt.使习惯于
→____________ adj.习惯了的
5．__________ n．效果
→____________ adj.有效的；起作用的
abuse
due
tough
accustom
accustomed
effect
effective6．__________ adj.笨拙的；局促不安的
→____________ adv.笨拙地
7．__________ vt.禁止；取缔 n．禁令
→(同义词)__________ vt.禁止
8．__________ adj.畸形的；异常的
→(反义词)__________ adj.正常的
9．__________ adj.不合法的；违法的
→(反义词)__________ adj.合法的
10．__________ n．流产；中途失败
→____________ vt.使流产；使终止 vi.流产；夭折awkward
awkwardly
ban
prohibit
abnormal
normal
illegal
legal
abortion
abort11．__________ adj.感到羞愧或耻辱的
→____________ vt.使丢脸；使羞愧 n．羞耻；羞愧
12．__________ n．幸存；生存
→____________ vt.& vi.幸存；生还
→____________ n．幸存者；生还者
13．__________ adj.绝望的；拼命的
→____________ adv.拼命地；绝望地
→____________ n．绝望
14．__________ adj.自动的；无意识的
→____________ adv.自动地；无意识地
→____________n．自动化ashamed
shame
survival
survive
survivor
desperate
desperately
despair
automatic
automatically
automation15．__________ adj.失望的；沮丧的
→____________ vt.使失望
→______________ adj.令人失望的
→______________ n．失望
16．__________ adj.上了瘾的；入了迷的
→____________ vt.使上瘾；使沉溺 n．瘾君子
→____________ n．上瘾；癖好
17．__________ vt.加强；巩固 vi.变强
→____________ n．力量；力气；长处
→____________ adj.强壮的；坚强的disappointed
disappoint
disappointing
disappointment
addicted
addict
addiction
strengthen
strength
strong18．__________ adj.精神的；智力的
→____________ adv.精神上；智力上
→____________ n．心智；心态；精神
19．__________ n．压力；重音 vt.加压力于；使紧张
→____________ adj.有压力的；令人紧张的
→____________ adj.紧张的；感到有压力的
20．__________ adj.尴尬的；难堪的
→______________ vt.使尴尬；使难堪
→______________ adj.令人尴尬的；令人窘迫的
→_______________ n．难堪；窘迫mental
mentally
mentality
stress
stressful
stressed
embarrassed
embarrass
embarrassing
embarrassmentB．归类巧记
1．“禁止与允许”家族
①禁止：ban, forbid, prohibit
②允许：allow, permit
2．各年龄段的人
①婴儿：baby/infant
②小孩：kid/child
③青少年：youth/teenager/adolescent/youngster/juvenile
④成人：adult
⑤中年人：a middle-aged person
⑥老年人：senior citizen/the elderly/the agedⅡ.高频短语
1．由于…… ________________________
2．对……上瘾 ________________________
3．习惯于…… ________________________
4．对……做出决定 ________________________
5．想要(做)…… ________________________
6．不顾；不管 ________________________
7．冒险 ________________________
8．陷入；染上(坏习惯) ________________________
9．处境危险；遭受危险 ________________________due to
be addicted to
be accustomed to
decide on
feel like doing
in spite of
take risks (a risk)
get into
at risk10．为……感到羞耻 ________________________
11．紧张；饱受压力的 ________________________
12．禁止某人做某事 ________________________
13．采取有效措施 ________________________
14．喘不过气来；上气不接下气______________________
15．对……感到失望 ________________________
16．反对…… ________________________
17．盼望；期待 ________________________
18．把……奉献给/用于…… ________________________
19．伤害；损伤 ________________________
20．提醒某人某事 ________________________be ashamed of
be stressed out
ban sb.from doing sth.
take effective measures
out of breath
be disappointed with/about
object to
look forward to
devote...to...
do damage to
remind sb.of sth.
Ⅲ.佳句填空
1．Neither ________ I know that my cigarette smoke could affect the health of non-smokers.
我更不知道我自己吸烟还会损害那些不吸烟的人的健康。
2．I also noticed that I became ________(breath)quickly and ________ I wasn't enjoying sport as much.
我还注意到我很快就跑得上气不接下气，也不如以前那样喜爱运动了。
3．Your mother tells me that you started smoking some time ago ________ now you are finding ________ difficult to give it up.
你妈妈告诉我，你不久前开始吸烟了，而且现在很难把它戒掉。
4．Every time you feel like smoking ________ cigarette, remind ________ that...
每当你想要吸烟时，你就要提醒自己……
5．It is only when the disease ________(progress)to AIDS ________ a person begins to look sick.
只有当这种病毒发展成艾滋病时，人才会显出病态。
答案：1.did　2.breathless; that　3.and; it　4.a; yourself　5. has progressed; thatⅣ.语法过关
it的用法(1)
用it的不同句法功能完成下列句子，体会it的用法。
1．________________to advertise cigarettes in this country.
在这个国家做烟草广告是违法的。
2．________________crying over spilt milk.
牛奶已泼，哭也无用。
3．________________some young people think they look attractive when they smoke.
一些青年人似乎认为他们抽烟时看上去吸引人。
4．________________for you to take pills to control your blood pressure.
医生认为你吃些药来控制你的血压是必要的。
5．______________ charming day today.Let's go fishing；______________a short distance，after all.
今天天气很好，让我们去钓鱼吧，毕竟，距离很近。
答案：1.It is illegal　2.It is no use　3.It seems that　4.The doctor thinks it necessary　5.It is a；it isⅤ.语篇填空
By the way, did you know that this is because you become ①________(addict) in three different ways? First, you can become physically addicted ②________ nicotine, which is one of the hundreds of chemicals in cigarettes. This means that after a while your body becomes ③________(accustom) to having nicotine in it. So ④________ the drug leaves your body, you get withdrawal symptoms. I remember feeling bad-tempered and sometimes even in pain. Secondly, you become addicted through habit. As you know, ⑤________ you do the same thing over and over again, you begin to do ⑥________ automatically. Lastly, you can become ⑦________ (mental) addicted. I believed I was ⑧________(happy) and more relaxed after having ⑨________ cigarette, so I began to think that I could only feel good when I smoked. I was addicted in all three ways, so it was very difficult to quit. But I ⑩________ finally manage.
答案：①addicted　②to　③accustomed　④when　⑤if　⑥it　⑦mentally　⑧happier　⑨a　⑩did1.quit vt. 停止或放弃做某事；离开
归纳拓展
quit doing sth.停止/放弃做某事
quit school退学
quit office离职
辨析　abandon/desert/leave/quit答案：①abandoned　②desert　③leave　④quitted/quit
2．effect n. 结果，效果；影响；作用
归纳拓展
have an effect on ...对……有影响
come into effect开始实施；开始生效
in effect事实上，实际上
take effect生效；奏效③It won't be easy to __________________________， so we must spare every effort to do it.
把这些变化落到实处不是件容易的事，因此我们必须尽一切努力做这件事。
(2)用effect的相关词语完成小片段。
这种杀死害虫的有效方式对环境产生了灾难性的后果，影响了生态平衡。
The ①________ way to kill the pest ②________ disastrous ________ the environment, ③________ the balance of nature.
答案：(1)①on　②into　③put/bring/carry the changes into effect　(2)①effective　②has; effects on　③effecting
3．ashamed adj. 感到惭愧或羞耻的
归纳拓展
be ashamed of sb./sth.对……感到惭愧(羞耻)
be ashamed that ...对……感到惭愧(羞耻)
be ashamed to do sth.(因为惭愧或羞耻)而不愿做某事；不好意思做某事答案：①of　②that　③to　④be ashamed　⑤shameful4．risk n. 危险；风险；冒险　vt. 冒……的危险
归纳拓展
risk one's fortune/health/life 冒着财产/健康/生命风险
risk doing sth.冒险做某事
at risk在危险中
at the risk of冒……之险；不顾……之风险
run/take a risk(risks)冒险
run/take the risk of doing sth.冒险做某事
reduce/increase the risk of减少/增加……风险
It's(not)worth the risk (不)值得冒这个险
③He got well-prepared for the job interview, for he couldn't risk ________ (lose) the good opportunity.
他对面试作了充分的准备，因为他不想冒失去这一次好机会的危险。
答案：①take more risks　②at the risk of　③losing
5．ban vt. 禁止；取缔　n. 禁令；谴责
归纳拓展
a ban on sth.关于某事的禁令
ban(doing)sth.禁止/取消(做)某事
ban sb. from doing sth.禁止某人做某事
③Our headmaster ________ ________ ________ ________ ________ ________ ________ ________， which made us delighted.
我们的校长宣布了禁止在学校吸烟的禁令，这让我们很高兴。
④The students want to know ________ ________ ________ ________ ________ ________ ________ ________ ________.
学生想知道他们是否被禁止在河里游泳。
答案：①to ban the illegal organizations　②has decided to ban smoking in public places across the country　③declared a ban on smoking in our school　④whether they are banned from swimming in the river1.due to由于；归功于
归纳拓展
due adj. 预期的；预定的；(欠款等)到期的
be due to do sth.定于某时做某事②The old man said the accident was due to careless driving, so a lot of money was due to ________ ________ (pay) by the driver.
老人说事故是由于粗心驾驶引起的，因此司机应支付很多钱给他。
③Any money that ________ ________ ________ you will be paid before the end of the month.
欠你的钱将在月底之前全部支付给你。
答案：①due to safety　②be paid　③is due to
2．in spite of不管；不顾
归纳拓展
despite不管；不顾
regardless of不管；不顾
although/though 虽然；尽管答案：①In spite of the heavy rain　②in spite of her glasses　③In spite of all her efforts
3．get into陷入；染上；进入；从事
归纳拓展
get into the habit of ... 养成……习惯
get into trouble惹上麻烦；陷入困境
get into one's head 有某种想法
get into debt负债累累答案：①gets into the habit of　②get into trouble　③got into debt　④gets into his head1.... and now you are finding it difficult to give it up.
现在你发现很难把它戒掉。
该句中的it为形式宾语，代替to give it up。
归纳拓展
it作形式宾语常用于下列句型中：
find/think/make/feel/consider it ＋adj./n.(for sb.)to do sth./doing sth./that ...答案：①makes it his duty　②think it very important2．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，因为我想你和我一样健康长寿。
句中的do用来表示强调。
归纳拓展
“do/does/did＋动词原形”表示强调，意为“确实，的确”，用来加强谓语动词的语气，但必须符合以下条件：
①句子为肯定句。
②句子的时态为一般现在时或一般过去时。答案：①did look exactly like　②Do be careful5．(2011·四川改编)Lydia doesn't feel like ______(study) abroad. Her parents are old.
6．The two girls are so alike that strangers find ________ difficult to tell one from the other.
7．—Who knocked at the door?
—I've no idea. I just pretended nobody was at home, so I didn't ask who ________ was.
8．The leader ________(strength) his basketball team by bringing in several young players.9．After the earthquake, the soldiers took the risk of ________(injure) by the falling stones to save the villagers.
10．The new survey shows that the number of students ________(addict) to computer games has been on the increase in recent years.
11．It's not what we do once in a while ________ shapes our lives, but what we do consistently.
12．Wherever he is, he makes ________ a rule to give his mother a call every day.13．The young man risked ________ (knock) down to take the child on the busy road to safety.
14．The Internet and the effect ________ brought about did a lot of good to our daily life and work.
15．In spite of ________ has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem.
答案：1.going　2.despite　3.into　4.talking　5.studying　6.it　7.it　8.strengthened　9.being injured　10.addicted　11.that　12.it　13.being knocked　14.it　15.what5．If you smoke often, your body will ________ ________ ________(习惯) nicotine in it and you will ________ ________ ________ ________(吸烟成瘾)．
6．The chemist told us drug abuse ________ ________ ________ ________ ________ ________(对……有很大影响) the brain.
7．许多人发现很难理解这些事件背后的意义。
Many people ________ ________ ________ ________ ________ what was behind these events.
8．我确实希望你能经常运动，国为我想要你和我一样过健康的生活。
________ ________ ________you can take exercise regularly because I want you to ________ ________ ________ ________ ________ ________ ________ ________.
9．一般说来，男性雇员比女性雇员更可能提供帮助。
In general, male employees ________ ________ ________ ________ ________ ________ than female employees.10．我们都知道开始吸烟是多么容易而戒烟是多么难。
We all know ________ ________ ________ ________ ________ ________ ________ and ________ ________ ________ ________ ________ ________ .
答案：1.decide on; taking risks　2.Every time; due to　3.In spite of　4.get into the habit of smoking　5.become accustomed to; be addicted to smoking　6.has a great effect on　7.found it difficult to understand　8.I do hope; live as healthy a life as I have　9.are more likely to offer help　10.how easy it is to begin smoking; how tought it is to stop6．He has addicted to drugs for several years. __________________
7．We've been looking at houses but haven't found it we like yet.__________________
8．I'm moving to the countryside because the air there is much fresher than it in the city.__________________
9．My sister, an inexperienced rider, was found sitting on the bicycle tried to balance it.__________________
10．Although many measures have taken, the world's economy is still going down.__________________
答案：1.ashamed前加上was　2.many→much　3.去掉been　4.has后加上been　5.at后加上the　6.has后加上been　7.it→one　8.it→that　9.tried→trying　10.have后加上been
答案：
In order to relieve mental stress, many people, especially adolescents, get into the habit of smoking. The person who begins to smoke will be addicted to cigarettes and eventually he will become accustomed to having nicotine in his body. It is well known that smoking does harm to the health of smokers as well as the people around, and a lot of people die of lung cancer and heart disease due to smoking.
What's worse, cigarettes, which are very expensive, waste a lot of money and may cause fire. So it is necessary for the government to reduce the production of tobacco and make smoking illegal so that smokers will decide on quitting smoking.