新教材人教版高中英语选择性必修第一册课件-UNIT 5 Section A

• (6) He
to
（被称为）the gymnastic prince.
• (7) That smoking is harmful to health
（为……所知）everyone.
is known/famous for is known as
is known to
• 教材原句 Indeed, his slim but strong body is just like that of millions of Chinese
• 【学法点拨】
• be known/famous as 作为……而出名（后接身份）
• be known/famous for 因……而出名（后接原因）
• be known to 为……所知（后接对象）
• as is known to all/as we all know/as everyone knows... 众所周知……
是清白无辜的。
• （2）convincing adj. 令人信服的，有说服力的
• 【一言辨异】
• In order to convince us of his honesty，he gave us several convincing cases which
could make us convinced of it. 为了使我们相信他的诚实，他给我们列举了几个能让我们
• (4) The menu varies
the season.
• 完成句子
varieties of/a variety
• (5) Students should involve themseolvfes in
（各种各样
的）
•
community activities.
• 教材原句 One characteristic of hybrids is that they usually attain a higher yield
variety of reasons.
• (2) The lvaanrdies
（vary） in height from 700 metres above sea level to over 2，
000
•
metres. from
• (3) Test scores vawryith
school to school.
（attain） it.
• 完成句子
attain my goal
• (3) I’matatasihnaemdedintdoespayenthdaet Indciedn’t
（实现我的目标）.
• 解(4题) In指d导ia : 由 in 1947 可知是过去的事情（，获注得意了用独一立般）过in去1时947，after a long struggle.
• 【归纳拓展】
be lost in
•
devote oneself to=be devoted to
•
concentrate on
•
be absorbed in
•
focus on
• 单句语法填空
• (1) You will never gain success unless you are fully detvooted
•
famous scientists. 袁隆平, 被誉为“杂交水稻之父”, 是中国最著名的科学家之
一。
• 1 be known as 作为……而出名；被称为……
• Beethoven is known as one of the greatest musicians in the world.
• 贝多芬被认为是世界上最伟大的音乐家之一。
(致力于，献身于) is sure to
come true.
• (5) I
（致力于）this cause for many years.
• 教材原句 Yuan was convinced that the answer could be found in the creation of
hybrid rice.
• 单句语法填空
• (1) Few people could evertohoaptetain
（attain）an acceptable standard of living.
• (2) The important thing in life is to have a great aim，and the detetrmoinaattiaoinn
UNIT 5 WORKING THEபைடு நூலகம்LAND
Section A Reading and Thinking
题组练·领悟方法
• 核心词汇
• 教材原句 Yuan Longping, known as the “ father of hybrid rice ”， is one of China’s
most
than
•
conventional crops. 杂交作物的一个特点是它们的产量通常比常规作物高。
• 5 attain vt.（通常经过努力）获得；得到
• We can attain whatever goal we set in our mind.
• 我们设定了什么目标，就能实现什么目标。
• We should be able to attain that goal.
your work.
• (2) The two professors made up their minds to devote all thesyehttaindgto
（set）
up
解题指导：devote...to... 中to 为介词，后接名词、代词或动名词。
•
nature reserves.
on
• (3) Young children have a limited attention span and can’t concentrate
one
activity
•
for very long.
devoted yourself to
• 完ha成ve句b子een devoted to
• (4) We believe firmly what you have
（support）them.
• (5) Robert’s expression obviously
（使她相信） his honesty.
• (6)
（co我nv确in信ce）dwheewr eorfe doing the right thing.
I was convinced that
• 教材原句 A hybrid is a cross between two or more varieties of a species.
of
the positive effect of laughter on physical and
•
(3) Nobody died out.
could
come
up
wciothnvaincing
（convince）reason why the dinosaur
• (4) They tried to convincetohsimupport • 完成句子
farmers, to
•
whom he has devoted his life. 确实，他瘦削但结实的身躯看起来和他为
之奉献了一
• •2 •搭 •配 •
生的千千万万的中国农民一样。 devote vt. 把……献（给）；把……专用于；专心于
devote...to 把……用于；献身；致力；专心 be devoted to 对……专一 / 专注 devote oneself to 致力于，献身于
• 【词语积累】 variety n.
vary v. 相异;变
化.
various adj. 各种各样的
vary from…to…由……到……不等 vary with 随……而变化 vary in 在……方面不同
• 单句语法填空
• (1) Many kinds of animals have become endangeread for
相信的有说服力的
• 事例。
• 单句语法填空
• (1) I’m not
（convince）that your idea will work，but I’ll keep an open
mind oncoitn. vinced
• (2) Scientists are convinced
mental health.
作的热情。
• I’ve been trying to convince him to see a doctor.我一直劝他去看病。
• 【词语积累】
• （1）convinced adj. 确信的 be convinced of/that... 确信……
•
I am convinced of her innocence.=I am convinced that she is innocent. 我坚信她
• 我们应该能够实现那个目标。
• attain knowledge 获得知识
• attain independence 获得独立
• attain one’s goal 实现目标
• attain positions of power 获得要职
• attain this standard 达到这个标准
• attain one’s ideal weight 达到理想的体重
• 教材原句 The common assumption then was that it could not be done.
•
当时的普遍假设是这是做不到的。
• 6 assumption n. 假定；设定；（责任的）承担；（权利的）获得
• That assumption might be wrong，though. 然而，这种设想可能是错的。
•
杂交植物是一个物种的两个或多个变种之间的杂交。
• 4 varieties of 许多的；各种各样的（=a variety of）
• He planted varieties of flowers in the garden.
• 他在花园里种植了各种各样的花。
• 【学法点拨】
• 各种各样的 •
a variety of + 可数名词复数 / 不可数名词 varieties of
• The actress is known to us all. 这个女演员为我们所熟知。
• 单句语法填空
• (1)
is known to all，Shaanxi is famous for its flour-made food.
• (2A)sHe is known
a successful architect.
• It is well-known that... 众所周知……
• The Great Wall is known as an ancient man-made wonder. 长城作为古代人工建筑的奇迹而
出名。
• Harbin is known for its ice sculptures. 哈尔滨因其冰雕而出名。
• •
(3) (4)
The regioansis As is known
known us
its fine wines. all，the vase dates
back
to
the
Ming
Dynasty.
• 完成句子
for
• (5) The small town
（因……闻名） its unique scenery.
•
袁隆平确信，答案可以在杂交水稻的培育中找到。
• 3 convince vt. 使相信；使确信；说服
•
that... 使某人相信……
• 搭配：convince sb. of sth. 使某人相信某事
•
to do sth. 说服某人做某事
• You’ll need to convince them of your enthusiasm for the job.你要使他们相信你对这份工
•
devote one’s life/time/energy/attention to... 把某人的生命/时间/精力/注意力奉献
于……
• A great person is someone who devotes his/her life to helping others.
• 伟人是把自己的一生致力于帮助别人的人。 • He devoted most of his time to his painting. 他把大部分时间用于绘画。 •专心Q于ia，n 致Xu力es于en devoted himself entirely to science. 钱学森把一生都献给了科学事业。