牛津译林版(2019) 必修第三册 Unit 4 Scientists Who Changed the World Extended reading 语言点课件(32张ppt)

资源下载
  1. 二一教育资源

牛津译林版(2019) 必修第三册 Unit 4 Scientists Who Changed the World Extended reading 语言点课件(32张ppt)

资源简介

(共32张PPT)
Grammar Point
M3U4
award vt. / n. 颁奖, 奖品
奖励某人某物 ______
He is the first author in his country _____ ____ (award) the Nobel Prize in Literature.
award sb sth
to be awarded
1. Tu Youyou has become the first female scientist of the People’s Republic of China to receive a Nobel Prize , awarded for her contribution to the fight against malaria, one of the deadliest diseases in human.
屠呦呦成为中华人民共和国第一位获得诺贝尔奖的女科学家。她获奖是因为她在抗击疟疾中做出的贡献,疟疾是人类历史上最致命的疾病之一
the +序数词+n. + to do sth.
分词作状语:
awarded for her contribution to the fight against malaria
同位语:
one of the deadliest diseases in human history
comparison :
用award, prize, reward填空:
(1) She presented a bravery _______ to Caroline Tucker.
(2) You deserve a _______ for being so helpful.
(3) She won first _______ in the 100-metre race.
award 指正式地或官方地颁发,授予,给予;也可以指法庭裁决给予
reward“报答,报偿,奖赏”,多指对某人的工作或服务等的报答;
prize “奖赏,奖金,奖品”,多指在各类竞赛、竞争或抽彩中所赢得的奖。
award
reward
prize
2.Thanks to her discovery of qinghaosu ,malaria patients all over the world now have had a greatly increased chance of survival.
survive ___________(n.幸存), __________(n.幸存者)
survivor
survival
survive v. 幸存;比……活(或存在)的时间长
I can’t survive on ¥40 a week.
She survived her husband by ten years.
survive on... 依靠......生活
survive sb.by... 比...活得长
由于她发现了青蒿素,全世界疟疾患者的生存机会大大增加。
单句语法填空
①She survived her husband ____twenty years.
②Life became a struggle for _________(survive).
③Luckily,most of the passengers ____________(survive)the terrible accident.
④Millions of people survive ____ a very limited diet.
by
survival
survived
on
3.She completed further training courses in traditional Chinese medicine, acquiring a broad of knowledge of both traditional Chinese medicine and Western medicine.
她完成了传统的中医进修培训课程,获得了广博的传统中医和西医知识。
分词作___________状语
伴随
acquire a broad of knowledge
获得广博的知识
4.In the 1960s, many people were dying of malaria, and in 1969 Tu became head of a team that intended to find a cure for the disease .
______ vt.计划;打算 ______n.意图;目的
在20世纪60年代,许多人死于疟疾。1960年屠呦呦担任了一个课题组的组长,计划找到该疾病的治疗方法。
intend
intention
(1) intend to do/doing sth. 打算做某事
intend sb.to do sth. 打算让某人做某事
had intended to do sth 原本打算做某事
(2) intended adj. 打算的;计划的
be intended for... 为……打算(或设计)的
be intended to do... 打算做……
I didn’t intend him__________(identify) the thief.
This book is intended ________the general readers rather than the students.
I have no _________(intend) of going abroad after graduation.
I______________(intend) to attend your birthday party, but I had to take care of my son.
5.I don't intend _____________ (stay) long.
Practice makes perfect.
intention
for
to identify
had intended
staying/to stay
5.She collect over 2000 traditional Chinese medical recipes for malaria treatment and made hundreds of extracts from different herbs.
她收集了2000多种治疗疟疾的传统中药配方,并从草本中获得了数百种提取物。
(1) refer to v. 参考;提到;查阅;涉及
referred
refer to...as... 称......为......;把……看作……
(2)reference n. 参考,查阅;提到,谈及;
reference book 参考书;工具书
6. When they failed to produce any promising results, Tu referred to the ancient books of traditional Chinese medicine again.
当他们没有取得任何预期的效果时,屠呦呦再次去查阅历代中医药典籍。
阅读理解中随处可见的refer to
What does the underlined word “stumble” in paragraph 2 refer to
(2019 全国卷I 阅读B篇)
What does the word “headwinds” in paragraph 2 refer to
(2018 浙江 阅读B篇)
What does the underlined word “that” in paragraph 3 refer to
(2017全国卷II 阅读D篇)
What does the underlined word “it” in Paragraph 2 refer to
(2016 全国卷II 阅读C篇)
refer to 指的是
单句语法填空
①He made no ________(refer)to his illness but only to his future plans.
②He is _________(refer)to as a living Lei Feng.
③The question _________ to at the meeting is hard to answer.
reference
referred
referred
7. Inspired by an over 1,600-year-old text about preparing qinghao extract with cold water, Tu redesigned the experiments and tried extracting the herb at a low temperature in order not to damage its effective part.(L19)
据一本1600多年前的古籍记载,古人通过冷水制备青蒿提取物,受此启发,屠呦呦重新设计了实验,为了不破坏其有效成分,她尝试在低温下提取青蒿。
experiment n. 实验,试验;尝试,实践
vi. 做试验,进行实验;尝试
experimental adj. 实验的;试验性的
在...上做实验:
experiment on
do an experiment on
分词作_______状语
原因
8. However, it was hard to produce enough qinghao extract for large trials because research resources were limited.
然而,由于研究资源有限,难以生产出足够的青蒿提取物进行大型试验。
(1) trial n.试用,试验;审讯,审判;考验
vi.& vt.测试,试验
through trial and error 反复试验
8. However, it was hard to produce enough qinghao extract for large trials because research resources were limited.
然而,由于研究资源有限,难以生产出足够的青蒿提取物进行大型试验。
limited adj.有限的
be limited to 局限于……
(1) limit vt. 限制 n.[C] 限度,限制
limit...to... 把……限定在……
(2) limitless adj. 无限制的,无止境的
(3) limitation n. 限制;局限
9. When there was no research equipment, they had to extract herbs, using household water containers.
当没有研究设备时,他们就用家用的盛水容器提取青蒿。
household adj. 家庭的,家用的,家务的 n.一家人,家庭
分词作___________状语
方式
① It is important to recycle household waste.
回收家庭垃圾是重要的。
10. The trials on patients were likely to be postponed because they did not have sufficient safety data.
因为没有充足的安全性数据,在病人身上进行实验是有可能推迟
(2) postpone Vt. 延迟,延期
postpone doing sth 推迟做....
be sufficient to do sth 足以做...,,,
be sufficient for sth/sb 对....来说足够了
(1) be likely to do sth. 可能做某事
put off doing
delay doing
(3) sufficient adj. 足够的,充足的
insufficient
These reasons are not sufficient _________(justify) the ban.
Is 100 yuan sufficient _________your expenses
Unluckily, his salary is ___________(sufficient) to meet his needs.
The following day she felt _____________(sufficient) well to go to work.
Practice makes perfect.
insufficient
to justify
for
sufficiently
at a speed of... 以……的速度
以低/高/全/最高速
at low/high/full/top speed
pick up speed
加速
slow down
减速
11. To speed up the process and ensure its safety,Tu and her team volunteered to test qinghao extract on themselves first.
为了加快进程并确保安全,屠呦呦和她的团队自愿先在自己身上测试青蒿提取物。
(2) volunteer to do sth.
志愿做....
(3) test sth on sb.
在某人身上测试某物
(1) speed up (使)加速
1. Finally, that hard work paid off and now the water in the river is cleaner than ever.(2014 全国)
2. We decided to move there and tried to find a rental house that we could afford while also paying off a mortgage(抵押贷款) on our ruined house.
12. The efforts of Tu and her team finally paid off.
屠呦呦和其团队的努力终于有了回报。
(1) pay off 成功,奏效,达到目的;还清
pay for
pay back
成功,奏效
还清
支付;付钱买
偿还;报复
13. As a key part of many malaria medicines, qinghaosu has since benefited about 200 million malaria patients..
从那以后,作为疟疾药物的关键成分,青蒿素已经使大约2亿疟疾患者受益。
(1) benefit v. 对……有用,使受益 n. 益处
benefit from/by 从...中受益
14. Perhaps the next generation of scientists,drawing on the wisdom of traditional Chinese medicine,will indeed discover more medicines beneficial to global health care.
分词作__________状语:drawing on the wisdom of traditional Chinese medicine
作 : beneficial to global health care
条件
(2) draw on 凭借,利用
也许下一代的科学家利用中医的智慧,确实会发现更多有益于全球医疗的药物。
(3)beneficial adj. 有益的
be beneficial to 对……有益,对……有利
=be of benefit to
= benefit v.
for sb’s benefit=for the benefit of sb.
为了某人的利益
后置定语
①Your advice is very ___________(benefit)to me.
②You must study hard _____ the benefit of your own.
③This is an agreement which is ____ great benefit to both parties.
④Both sides have benefited _______ the talks.
beneficial
for
of
from / by
phrases
1.多亏...
2.获得广泛的...知识
3.死于...(疾病等)
4.打算/想要做某事
5....的治疗方法
6.未能做成某事, 做某事失败了
7.查阅...
8.为了(不)做某事
9.成功做某事
1.thanks to
2.acquire a broad knowledge of
3.die of
4.intend to do sth.
5.a cure for...
6.fail to do sth.
7.refer to
8.in order (not) to do sth.
9.succeed in doing sth/
manage to do sth.
phrases
10.问题的解决办法
11.大量的...
12.可能做某事
13.加速
14.志愿做某事
15.(努力等)得到回报
16.凭借...
17.对...有益
10.solutions to the problem
11.large amounts of...
12.be likely to do sth.
13.speed up
14.volunteer to do sth.
15.pay off
16.draw on
17.be neneficial to...
INSTANT FEEDBACK
1.We offered a ___________(limit) number of free places on the course.
2.The person _____________(refer) to in his speech was a famous astronaut.
3.The young man decided to draw _______ the money to set up a factory.
4.All his debts paid _______,he sank into his chair,smiling with relief.
5.When his mother was young,she worked as a ______________(conduct) on a train.
6.The man jumped off a train which was going _______ a high speed and was badly injured.
7.When we talked about our future,he mentioned his _____________(intend) of being a lawyer.
8.After retiring from his position,he decided to do something _____________ (benefit) to the villagers.
limited
referred
on
off
conductor
at
intention
beneficial
broad sufficient intend pay off
limited experiment wisdom refer to
The passage below is about traditional Chinese medicine and Western plete the passage with the correct forms of the words and phrases in the box below.
In her Nobel Lecture, Tu Youyou (1) __________ the strengths of both traditional Chinese medicine and Western medicine, and pointed out that there is great potential for future advances if scientists make good use of these strengths.
referred to
Their efforts to conduct research in both fields may finally (2) ________. A good example to illustrate this point is the discovery of qinghaosu in 1972, which was (3) ________ as an effective treatment for malaria. The Chinese herb qinghao, from which qinghaosu comes, has been used to cure diseases for almost 2,000 years.
pay off
intended
broad sufficient intend pay off
limited experiment wisdom refer to
However, it was not until the 1970s that Tu succeeded
in discovering qinghaosu, after many failed (4) ___________. By then, the fight against malaria had achieved only (5) ________ success. Since the discovery of qinghaosu, the survival rate of malaria patients has increased by around 30%.
limited
broad sufficient intend pay off
limited experiment wisdom refer to
experiments
Without her (6) _______ knowledge of both traditional Chinese medicine and Western medicine, Tu might never have discovered qinghaosu. It is important that scientists draw on the (7) ________ of both fields. With (8) _________ research, many more medical discoveries like qinghaosu are likely to be made.
broad sufficient intend pay off
limited experiment wisdom refer to
wisdom
sufficient
broad
conduct
写出下列句子中画线部分的汉语释义。
1. His conduct disagrees with his words. _______________
2. To conduct the study they chose 15 male dogs and 15 female ones aged
between one and six years. _______________
3. He conducted himself far better than expected. _______________
4. The orchestra(管弦乐队)were all in position, waiting for the conductor.
_______________
5. Iron, being a metal, readily conducts heat. _______________
行为
进行
指挥
表现
传导
1. It was not until the 1970s that Tu succeeded in
discovering qinghaosu.
强调句
Important sentences
2. Without her sufficient knowledge of both traditional
Chinese medicine and Western medicine fields, Tu might never have discovered qinghaosu.
虚拟语气
直到....才
The news report uses some abstract nouns. Note the following suffixes and think of more words formed with them. Then fill in the table below with as many words as you can.
Parts of speech Suffixes Words
Adjectives -dom wisdom
-ness effectiveness
Verbs -al survival
-ance appearance
-ure failure
Adjectives / Verbs / Nouns -age shortage
freedom
arrival, approval, proposal, refusal,
removal
pleasure, exposure, closure
acceptance, performance, assistance
marriage, passage, percentage
usefulness, kindness, loneliness,
happiness

展开更多......

收起↑

资源预览