牛津译林版（2019）必修第一册Unit 4 Looking good, feeling good Section A Welcome to the unit & Reading 课件 (共36张P

(共36张PPT)
Section A Welcome to the unit & Reading
01
语篇研读·文本脉络全明晰
第一步 速读课文 理清脉络
Ⅰ. Match each paragraph with its main idea.
第二步 精读课文 领悟细节
Ⅱ. Choose the best answer.
1. Why was Jennifer Jones rushed to hospital ( )
A
A. She fainted suddenly. B. She didn't have breakfast.
C. She hurt herself in PE lesson. D. She suffered from low blood pressure.
2. Which of the following does the recent survey show ( )
B
A. One in ten teenagers skip breakfast.
B. Ten per cent of teenagers over-exercise.
C. Fifty per cent of teenagers regularly skip meals.
D. One in four teenagers take weight-loss medicine.
3. Which of the following may the female expert in the passage disagree with ( )
B
A. Teenagers need a healthy diet.
B. Teenagers mustn't lose weight.
C. The so-called “quick-fix methods” are harmful to teenagers.
D. Teenagers should get plenty of exercise to stay energetic and fit.
4. Taking in the health experts' suggestions, what will Jennifer Jones do ( )
D
A. She will miss her breakfast to stay slim.
B. She will not touch her dinner at night to lose weight.
C. She will have trouble concentrating in class.
D. She will have a healthy balanced diet.
5. What kind of writing is the passage ( )
C
A. Science fiction. B. A medical report. C. A news report. D. Popular science.
第三步 深读课文 融会提能
Ⅲ. Analyze and translate the sentences.
1. Her worried parents told the doctor that their daughter missed breakfast that day
and hardly touched her dinner the night before.
［句式分析］本句是主从复合句。第一个that引导______从句，作动词told的宾语；and
在宾语从句中连接并列____语。
［尝试翻译］_______________________________________________________________
_____________
宾语
谓
她忧心忡忡的父母告诉医生，他们的女儿那天没吃早饭，前一天晚上几乎没吃晚饭。
2. She pointed out that it is important to have a healthy balanced diet since teenagers
are still growing and their bodies need a lot of nutrition to function well.
［句式分析］本句是主从复合句。that引导______从句，作pointed out的宾语，且从句
包含一个由since引导的__________从句。
［尝试翻译］_______________________________________________________________
_____________________________
宾语
原因状语
她指出，因为青少年还在成长，他们的身体需要大量的营养才能正常运行,所以健康均衡的饮食很重要。
Ⅳ. Text summary.
A teenage girl 1. _______ （name） Jennifer Jones felt unwell and fainted in
her morning PE lesson yesterday. After being rushed to hospital, she was found 2.
________（have） dangerously low blood sugar levels. Her parents 3. _____ （say）
that she skipped breakfast that day. In fact, Jennifer has struggled with eating
problems for a long time. Because of this, she had difficulty in 4. _____________
（concentrate） in class.
named
to have
said
concentrating
Unhealthy weight-loss 5. ______（habit） have become common among teenagers.
Being thin is often seen as being beautiful. 6. ______________, teenagers sometimes
turn to extreme methods to slim down quickly. They 7. _________ （regular） skip
meals and even eat weight-loss pills. These methods prove to be harmful 8. ___
teenagers.
habits
Therefore/Thus
regularly
to
Teenagers should have a healthy 9. _________（balance） diet to make sure they
have enough nutrition. What's more, they should keep regular hours and get plenty of
exercise to stay energetic and fit. Living well is 10. ____ safest and most effective
way to get into shape.
balanced
the
02
基础落实·必备知识全过关
Ⅰ. 重点单词
1. _____ vt. 不做（应做的事情等）;跳过
vi. 蹦蹦跳跳地走;略过
skip
2. ____________ adv. 立即;马上
conj. 一……就……
immediately
3. ___________ vi. & vt. 集中（注意力、思想等）;全神贯注
concentrate
4. _________ n. 百分之……
per cent
5. ______ linking v. 后来被发现是
vt. 证明;证实
prove
6. _____ n. 日常饮食;节食
vi. 节食,进行规定饮食
diet
7. ________ vi. 起作用,正常工作,运转
n. 作用,功能,职能
function
8. _______ prep. 在（某段时间）之内;在（某段距离、范围）之内;在……里
within
9. ______ adv. 相反,而是;相当;更准确地说
rather
10. _______ n. 方面,层面
aspect
11. _______ n. 酸奶
yogurt
12. _____ vi. 昏厥 adj. 昏眩的;微弱的;可能性不大的
faint
13. ____ n. 性别
sex
14. _____ vi. 变苗条,减肥 adj. 苗条的;微薄的,小的
slim
15. _________ n. 营养
nutrition
16. ________ adj. 极端的;严重的 n. 极端不同的感情（或境况、行为方式等）
→__________ adv. 非常,极其;极端
extreme
extremely
17. __________ adj. 担心的,忧虑的;关注的,关切的→________ v. 涉及;与……有关;使
担忧 n. 担心;关心 →___________ prep. 关于
concerned
concern
concerning
18. ______ n. 效果,作用;影响→_________adj. 有效的;生效的 →__________ adv. 有
效地
effect
effective
effectively
19. ________ adv. 稍微,略微 →______adj. 轻微的，少量的
slightly
slight
20. _________ adj. 精力充沛的,充满活力的→_______ n. 精力;活力;能量
energetic
energy
21. __________ adj. 害怕的,惊吓的,受惊的→___________ adj. 令人害怕的
→________ v. 使惊吓,使惊恐 →______ n. 惊吓;惊骇
frightened
frightening
frighten
fright
【掌握构词规律 快速记牢单词】
后缀-ive有以下几层意思:
-ive加在动词后，构成形容词，表示与该行为有关的性质与倾向等。如:
act→active pass→passive abuse→abusive
-ive加在名词后，表示“……的”。如:
effect→effective
-ive加在动词后，表示人。如:
detect→detective represent→representative
Ⅱ. 重点短语
1. _________ 昏迷，失去知觉
pass out
2. _______ 求助于;转向
turn to
3. ___________ 变苗条，减肥
slim down
4. __________________ 担心……;关注……
be concerned about
5. __________ 副作用
side effect
6. _____________ 对……有害
be harmful to
7. _________ 指出
point out
8. ________ 摄入；吸收
take in
9. ______________ 强身健体
get into shape
10. ___________ 而不是
rather than
Ⅲ. 重点句式
动词不定式（短语）作目的状语
She added, “What's more, they should keep regular hours and get plenty of exercise
______________________（为了保持精力充沛、身体健康）. ”
to stay energetic and fit
03
重难探究·能力素养全提升
重点词汇——讲练互动
1. pass out昏迷，失去知觉
pass away 度过；消磨时间；去世
pass up 放弃，不要
pass by 经过；时间逝去
pass down （世代）相传，传下来
①He felt sick and dizzy and then passed out. 他感觉恶心、眩晕，接着就昏倒了。
②I found her listening to the radio when I passed by. 我经过时发现她在听收音机。
【即学即练】 单句语法填空/完成句子
①Old Mr Brown passed ______ last month, leaving lots of money to his family.
away
②I think it would be a great pity to pass ____ the opportunity to be admitted
without taking the exam.
up
③We should pass ______ the fine tradition of hard struggle from generation to
generation.
down
④她患了一种病，在学校里昏倒了。
She suffered from a disease that _____________________ at school.
caused her to pass out
2. concentrate vi. & vt. 集中（注意力、思想等）;全神贯注
●concentrate on/upon 集中（注意力）于；全神贯注于
concentrate one's mind/attention/energy on/upon 把心思/注意力/精力集中于
●concentration n. 专注，专心
●concentrated adj. 专心的，聚精会神的
She has turned down several invitations to star at shows in order to concentrate on her studies. 为了集中精力学习，她已拒绝了几个节目主演的邀请。
【即学即练】 单句语法填空/完成句子
①My _____________ （concentrate） slipped and it felt as if my brain was slowing
down.
concentration
②Playing computer games can give us some relaxation after school, but as students
we must concentrate ________ our studies.
on/upon
③你若集中精力学习英语,你会掌握这门语言的。
If you _________________________________, you will master the language.
concentrate on/upon studying English
3. effect n. 效果，作用；影响
●have an effect on. . . 对……有影响
side effect副作用
come into effect 生效；开始实施
take effect 见效，生效
in effect 实际上；在实施中
●effective adj. 有效的；起作用的
①The new law will come into effect next month. 这条新法律下个月生效。
②I sincerely hope that the measures can take effect as soon as possible. 我衷心希望这些措施能够尽快生效。
【即学即练】 语境串记/完成句子
①Before the new law comes into ______, I hope we can take some _________
measures to protect the Tibetan antelopes. Then we should work __________ at once.
（effect）
effect
effective
effectively
②最重要的是，幽默能提升你的能量，它能影响你在学校、工作或个人生活中的每件事。
Best of all, humor raises your energy, and that can __________________________
you do at school, at work, or in your personal life.
have an effect on everything
4. prove linking v. 后来被发现是 vt. 证明，证实
●prove （to be） + n. / adj. 证明是……
prove. . . （to sb） （向某人）证明……
prove （to sb） +从句 （向某人）证明……
prove sb/oneself （to be） + n. /adj. 证明某人/自己是……
●proof n. 证明，证据
①It has proved （to be） a positive influence on the lives of many people. 事实证明，这对许多人的生活产生了积极影响。
② Sarah wants to prove that she has brains as well as beauty. 莎拉想证明她不仅貌美而且聪明。
【即学即练】 单句语法填空/完成句子
①In the past this process of transition has often proven ________（difficulty）.
difficult
②He is living ______ （prove） that not all engineers are boring.
proof
③He proved herself ______（be） an able secretary.
to be
④然而，该铁路很快被证明是巨大的成功，在六个月内，每天有超过25,000人使用它。
However, the railway quickly ___________________________ and within six months,
more than 25,000 people were using it every day.
proved to be a great success
5. function vi. 起作用，正常工作，运转 n. 作用，功能，职能
●function as. . . 担任/起……作用，具有……功能
function well/normally/efficiently运转良好/正常/高效运转
●functional adj. 功能的，运转正常的
On weekdays, one third of the room functions as workspace. 在工作日，这个房间的三分之一充当工作场所。
【即学即练】 单句语法填空/完成句子
①We have fully __________ （function） smoke alarms on all staircases.
functional
②如果你不给机器好好加油的话，它就不会正常运转。
The machine ______________________ if you don't oil it well.
won't function properly
6. frightened adj. 害怕的，惊吓的，受惊的
●be frightened at/by 因某事而感到害怕
be frightened of （doing） sth 害怕（做）某事
be frightened to do sth 害怕做某事
●frighten sb into/out of doing sth吓得某人做/不敢做某事
frighten. . . away/off 吓走/跑
●frightening adj. 令人恐惧的，可怕的
①He was frightened at/by the scene that so many people were killed during the conflict. 看到那么多人在冲突中被杀的情景，他吓坏了。
②The bird came to the window, but I moved suddenly and frightened it away/off. 那只鸟飞到窗前，但我突然动了一下，把它吓跑了。
③News of the robberies frightened many people into fitting new locks to their doors. 抢劫的消息吓坏了许多人，他们都装上了新锁。
【即学即练】 语境串记/完成句子
①Mary felt rather __________ that her husband should drive the car at such a
___________ speed on the countryside road. （frighten）
frightened
frightening
②她不敢从高楼顶上往下看。
She _________________________________________ from the top of the tall building.
was frightened to look down/of looking down
7. rather adv. 相反，而是；相当；更准确地说
rather than而不是
or rather 更确切地说
would rather宁愿，宁可
would rather do. . . than do. . . = would do. . . rather than do. . . 宁愿做……也
不愿做……
①While having meals, you can listen to some enjoyable music rather than watch television. 吃饭的时候，你可以听一些令人愉快的音乐而不是看电视。
②Nowadays more and more people would rather not live in big cities. 现在越来越多的人不愿意住在大城市里。
【即学即练】 单句语法填空/句型转换
①In the end he had to walk—___ rather run—to the office.
or
②She would rather go with us than stay behind.
→She _______________________ than stay behind.
would go with us rather
重点句式——多维剖析
动词不定式（短语）作目的状语
【教材原句】She added, “What's more, they should keep regular hours and get plenty of exercise to stay energetic and fit. ” 她补充说：“而且，他们应该保持有规律的时间，进行大量的锻炼，以保持精力充沛和健康。”
●动词不定式（短语）作目的状语，可置于句首，也可置于句末。
●为了突出和强调目的性，动词不定式之前可加上in order或so as，构成in order to
do sth或so as to do sth结构，但in order to可置于句首，而so as to则不能。
●动词不定式（短语）作目的状语的否定形式常用not to do sth, in order not to do
sth或so as not to do sth。
①To get more clicks, you'd better tell me which Chinese culture you westerners prefer. 为了获得更多的点击量，你最好告诉我你们西方人更喜欢哪种中国文化。
②I set off for the company earlier in order to/so as to avoid the heavy traffic. 为了避开拥挤的交通，我早一点动身去公司了。
【即学即练】 单句语法填空/一句多译
①________ （find） it out, British scientists conducted a study.
To find
②You don't have to be the joke teller in the group _________ （show） your sense
of humor.
to show
③为了赶上头班车，我们起得很早。
→____________________, we got up early.
→____________________________, we got up early.
→We get up early ____________________.
→We get up early ___________________________________.
To catch the first bus
In order to catch the first bus
to catch the first bus
in order to/so as to catch the first bus
多义词汇——自主练透
快速阅读下列句子并选出句中加黑词汇对应的意思。
slim
A. adj. 苗条的 B. adj. 薄的
C. adj. 小的
①There's still a slim chance that he may become president. ___
C
②How do you manage to stay so slim ___
A
③The slim booklets describe a range of services. ___
B