高中英语人教版（2019）选择性必修第三册 Unit2 Healthy Lifestyle-Word study课件(26张ppt)

(共26张PPT)
Unit 2 Healthy Lifestyle Word study
Learning objectives:
1. Learn and grasp the words and expressions in class.2. Work in groups to learn to use the words and expressions freely.
【课前预习案】
Ⅰ.基础词汇1．_____ ___ n．滥用；虐待；辱骂 vt.滥用；虐待；辱骂2．___ ____ vt.& vi.支配；控制；占有优势3．__ ____ n．提示；暗示；信号 vt.给(某人)暗示(或提示)4．___ ______ n．回报；奖励；报酬 vt.奖励；奖赏；给以报酬5．__ ______ vt.促进；促使；使便利
6．___ _____ adj.消极的；有害的；否定的7．____ _____ adj.悲观的；悲观主义的8．____ _____ n．自制力；纪律；学科 vt.自我控制；管教；处罚9．____ ____ n．解放；摆脱
10．______ __ vi. & vt. & n．剃(须发)；刮脸11．____ _vt.跳过；不参加；悄悄溜走 vi.蹦蹦跳跳地走；跳绳n.蹦跳12．___ __ adj.头晕目眩的
13．____ ____ vt.激发；促进；刺激14．___ _____n．牙科医生
15．____ ____ adj.充满活力的；精力充沛的；动态的16．____ ____ n．喜剧；喜剧片；滑稽节目
comedy
abuse
dominate
cue
reward
facilitate
negative
pessimistic
discipline
liberation
shave
skip
dizzy
stimulate
dentist
dynamic
17．_____ _ adv.& adj.每月；每月一次的 n．月刊18．_____ ___ vt.提高；增强；增进
19．__ _____ vt.使恢复精力；使凉爽；刷新20．___ _____ vt.吸引全部注意力；吸收
21. n.烟草；烟叶
22. n.自动扶梯；滚梯23. n.药丸；药片
24. v.删去；删除25. n.胡须；络腮胡子
26. vt.打扰；搅乱；使烦恼27. n.香烟；卷烟
28. n.毒品；毒药29. n.流感
30. n.坚果31. n.滑板 vi.滑滑板
32. n.保龄球运动
absorb
monthly
enhance
refresh
tobacco
escalator
pill
delete
beard
disturb
cigarette
drug
flu
nut
skateboard
bowling
拓展词汇：1.________adj.身体的；客观存在的；物理学的→ adv. 肉体地，身体上地；依据自然规律，按自然法则；根本上__________ n．物理 n.物理学家2．______ _ adv.重复地→_______vt.重复3．_________ n．心理学；心理；心理影响→__ _______ adj.心理学的 n.心理学家4．_______ vi.依赖；依靠；信赖→__ _____ adj.可信赖的5．______ _ vt.(仔细)检查；审查；测验→__ _______n．测试；检查6．__________ vt.& vi.组成；作曲；撰写→_________ n．作曲家 n. 成分；作品；创作，作曲；作文7．______ n．外科医生→_____ _ n．外科手术；外科学8．_______ n．专科医生；专家→_______adj.专门的，特别的→_____ _adv.专门地；特别地9．_______ n．顾问；高级顾问医师→____ _ vt.咨询10. n.糖→ adj.含糖的；甜的
11. n.酒；酒精→ adj.酒精的；酗酒的
physical
physically
physics
physicist
repeatedly
repeat
psychology
psychological
rely
reliable
examine
examination
compose
composer
composition
surgeon
surgery
specialist
special
specially
consultant
consult
sugar
sugary
phychologist
alcohol
alcoholic
短语：1. 回答；答复
2. 依赖；依靠；信赖3. 立即；马上
4. 决定；选定5. 下定决心
6. 由---组成（或构成）的7. 剃掉；刮去
8. 焦虑不安；心力交瘁9. 筋疲力尽的；疲惫的
in response to
rely on/depend on
straight away
decide on
make up one's mind
be composed of
shave off
stressed out
worn out
1.abuse n.& vt.滥用；虐待；辱骂
体会abuse的用法和意义
Janet had been abused by her father since she was eleven.
珍妮特从11岁起就遭受父亲虐待。
The abuse of your power does harm to all other officials who do their job properly.
滥用权力会对其他所有恪守职责的官员们造成伤害。
They started screaming abuse at us.
他们开始对我们破口大骂。
课内探究案
知识积累
①____________ abuse 酗酒/嗜毒
②____________ abuse 虐待儿童
③abuse ____________... 滥用……；虐待……
alcohol/drug
child
of
补全句子
①Your problems won’t be solved if you do nothing but _______________________.
如果你只是酗酒而不采取行动，问题是不会解决的。
②He ___________________________ boss to give jobs to his relatives.
他滥用自己作为老板的职权，把工作安排给亲戚。
③The old lady was left ______________________ as the car sped off.
汽车飞驰而去，留下老太太在那里大声咒骂。
④What went on here was _________________________.
这里所发生的事是一种滥用职权的行为。
abuse alcohol
abused his position as
shouting abuse
an abuse of power
2.reward n.酬谢；奖赏；赏金v.酬谢；奖励　rewarding adj.值得做的；有益的
体会reward及其相关词的用法和意义
Henry has got very little in reward for his hard work.
亨利工作很辛苦，报酬却很少。
The club’s director rewarded him with a free season ticket.
俱乐部的主管给了他一张免费的季票作为酬谢。
The police will reward whoever provides useful information to catch the robber.
警方将会酬谢任何提供有用信息捕获抢劫犯的人。
知识积累
①reward sb ____________...　用……报答/回报某人
②in reward ____________... 为了酬谢或报答……；作为回报
③reward sb ____________ (doing) sth 为(做)某事报答/奖赏某人
with
for
for
补全句子
①He received a medal ____________________________.
为了酬谢他的勇敢，他获得了一枚奖章。
②The government ____________________________ saving the child in the water.
因救起了落水的儿童，他受到了政府的奖赏。
③He expressed that he would continue to ___________________________________.
他表示他将继续用自己努力的工作来回报社会。
in reward for his bravery
rewarded him for
reward the society with his hard work
3.in response to 回答；回复
相关短语积累
in memory of 为了纪念
in return for 作为对……的回报
in addition to 除……之外
补全句子
①____________________ the wounded and killed，many were missing in the disaster.
在这场灾难中，除了伤亡之外，还有许多人失踪。
②She smiled _____________________________.
她微微一笑作为对我的问题的回答。
③The meeting opened with a minute’s silence _______________ those who died in the disaster.
大会开始时进行了一分钟的默哀，以纪念在灾害中牺牲的人。
④The deal offers an increase in policy value _____________ giving up guarantees.
作为放弃担保的交换，这笔交易将提高保单价值。
In addition to
in response to my question
in memory of
in return for
4.rely on 依赖；依靠；信赖
知识积累
rely on/upon sb/sth　指望某人/某物
rely on sb to do sth 依靠某人做某事
rely on it that... 相信/依靠……
补全句子
①Whether we’ll go on hiking as scheduled ___________________________.
远足能否按照计划进行取决于天气。
②You may _____________________ the work will be completed ahead of time.
你可以放心，这项工作能提前完成。
③As some of the actors could not sing well enough，they had to _________________________________.
由于一些演员唱得不够好，他们只好依靠别的乐手来帮忙。
depends on the weather
rely on it that
rely on other musicians to help them
5.examine vt.(仔细)检查；审查；测验　examination n.检查；审查；考试
体会examine及其相关词的用法和意义
It is necessary to examine how the proposals can be carried out.
有必要调查一下怎样才能实施这些方案。
The parcels must be examined for damage on arrival.
这些包裹到达时必须检查是否有破损。
Applicants are selected for jobs on the results of a competitive examination.
竞聘者按遴选考试结果择优录用。
知识积累
①examine sth/sb ____________...　为……检查/检验
②____________ examination 在审查中
③_____________________ 参加考试
for
under
take an examination
补全句子
①These ideas _________________________ in the next meeting.
这些观点将在下次会议上作详细的探讨。
②The issue needs __________________________.
这个问题需要进一步的考察。
③Your paper is _____________________.
你的论文仍在审查之中。
will be examined in detail
further examination
still under examination
6.negative adj.消极的；有害的；否定的　negatively adv.消极地；否定地
体会negative及其相关词的用法和意义
The crisis has a negative effect on trade.
这次危机对贸易产生了很坏的影响。
To our surprise，the expert has a negative attitude to the theory.
让我们吃惊的是，这位专家对这个理论的态度是消极的。
Don’t be so negative.Maybe he’ll make it at last.
别那么消极嘛。或许他最终会成功的。
This will negatively affect the result over the first half of the year.
这将对上半年的结果产生不利影响。
知识积累
①a negative ____________ 　消极的态度
②have a negative ____________ on 对……有负面影响
attitude
effect
补全句子
①Being unemployed produces _____________________________.
失业会产生对工作的消极态度。
②Some jobs are quite likely _________________________ on family life.
有些工作很可能会对家庭生活产生不良影响。
③It’s unwise to ____________________________.
对压力反应消极是不明智的。
④Think about how you can improve the situation _____________________________
_____________.
想想怎样改善局势，而不是关注那些消极的方面。
negative attitudes to work
to have a negative effect
react negatively to stress
instead of focusing on the negative
aspects
7.pessimistic adj.悲观的；悲观主义的
体会pessimistic及其相关词的用法和意义
You should change your pessimistic attitude towards life.
你应当尽快改变对人生的悲观态度。
They are surprisingly pessimistic about their chances of winning the match.
他们对于比赛胜利的可能性显得出奇地悲观。
短语积累
①be pessimistic ____________ 　对……感到悲观
②a pessimistic attitude ____________ life 对人生的悲观态度
about
towards
补全句子
①I think you are being __________________.
我觉得你过于悲观了。
②Doctors _______________________ his chances of recovery.
医生对他康复的可能性很不乐观。
far too pessimistic
are pessimistic about
【课后巩固案】Ⅰ根据汉语提示写出正确的单词1.The 　　　　 　(纪律) of studying music can help children develop good work habits. 2. They appeared surprisingly 　　　　　(悲观的) about their chances of winning. 3. When asked for your views about your current job, on no account must you be 　　　　　__________(负面的). 4. We need to 　　　　　(检查) how an accident like this can be avoided in the future. 5. It is well known that computers can be used to 　　　　　(促进) language learning. 6. I had a sense of accomplishment, because I had worked hard to deserve the new game as a___ ______(奖励). 　　　7. Mr Brown refuses to let others speak and 　　　　　 (控制) every meeting. 8. When we come to a new environment, we have to adapt our 　　 　　　(心理). 9. The article can be used to 　　　　　(激发) discussion among students. 10. My grandfather had to　　　　 (使恢复精力) his memory by looking at his notes.
refresh
discipline
pessimistic
negative
examine
facilitate
reward
dominates
psychology
stimulate
Ⅱ用所给单词的正确形式填空1. He needed emergency 　　　　　(surgeon) to remove a blood clot from his brain. 2. Before 　　　　　(liberate) there were few doctors and little medicine in the countryside. 3. Doctors were 　　　　　(disturb) that less than 30 percent of the patients were recovered. 4. The 　　　　　(special) who carried out the brain scan thought Tim’s chances of survival were slim. 5. That company wanted to hire him as their 　　　　　(consult), but he declined firmly. 6. In order to stay healthy, he cut down on coffee and　 　　　(cigarette), and ate a balanced diet. 7. My friend told me the other day that she didn’t really enjoy
　　　　　(exercise).8. I was too nervous 　　　　 　(remember) what I had said in the impromptu（即兴的） speech. 9. It took the workers about two years 　　　　　(build) the bridge over the river. 10. Thank you for 　　　　　(tell) me what has happened so that I can get well prepared.
telling
surgery
liberation
disturbed
specialist
consultant
cigarettes
exercising
to remember
to build
Ⅲ选择合适的短语，并用其正确形式，完成句子
1. These comments came 　　　　 　specific questions often asked by local newsmen. 2. Now that you have graduated from college, you should not 　　　　　your parents any more. 3. When you see someone choked, you must give him first aid 　　　　　. 4. After graduating from university, my sister 　 　　　　a career in publishing. 5. She is not content with her present lot and wishes to 　　　　　to improve it.
take steps
in response to
rely on
straight away
decided on