人教版（2019）选择性必修一：Unit5 Working the land SectionA（课中作业）（含答案）

人教版2019
选择性必修一Unit
5
Section
A
课中
1
be
known
as用法考查
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。
【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…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。
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.
(用适当的词填空)
2.
He
is
known_______a
successful
architect.
(用适当的词填空)
3.
The
region
is
known_______its
fine
wines.
(用适当的词填空)
4.
As
is
known______us
all,
the
vase
dates
back
to
the
Ming
Dynasty.
(用适当的词填空)
完成句子
5.
The
small
town______(因
……闻名)its
unique
scenery.(根据中文提示完成句子)
6.
He
______(被称为)the
gymnastic
prince.
(根据中文提示完成句子)
7.
That
smoking
is
harmful
to
health________(为……所知)everyone.
(根据中文提示完成句子)
2
devote用法考查
devote
vt.
把……献（给）；把……专用于；专心于
搭配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
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。
Qian
Xuesen
devoted
himself
entirely
to
science
钱学森把一生都献给了科学事业。
【归纳拓展】
专心于，致力于
be
lost
in
devote
oneself
to=be
devoted
to
concentrate
on
be
absorbed
in
focus
on
单句语法填空
8.
You
will
never
gain
success
unless
you
are
fully
devoted______your
work.
(用适当的词填空)
9.
The
two
professors
made
up
their
minds
to
devote
all
they
had
to______(set)up
nature
reserves.
(所给单词的正确形式填空)
10.
Young
children
have
a
limited
attention
span
and
can’t
concentrate______one
activity
for
very
long.
(用适当的词填空)
完成句子
11.
We
believe
firmly
what
you
have___________(致力于，献身于)is
sure
to
come
true.
(根据中文提示完成句子)
12.
I
___________
(致力于)this
cause
for
many
years.
(根据中文提示完成句子)
Yuan
was
convinced
that
the
answer
could
be
found
in
the
creation
of
hybrid
rice.袁隆平确信，答案可以在杂交水稻的培育中找到。
3
convince用法考查
convince
vt.使相信；使确信；说服
搭配：convince
sb
that…
使某人相信……
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相信的有说服力的事例。
单句语法填空
13.
I'm
not_______(convince)that
your
idea
will
work，
but
I'll
keep
an
open
mind
on
it.
(所给单词的正确形式填空)
14.
Scientists
are
convinced______the
positive
effect
of
laughter
on
physical
and
mental
health.
(用适当的词填空)
15.
Nobody
could
come
up
with
a______(convince)reason
why
the
dinosaur
died
out.
(所给单词的正确形式填空)
16.
They
tried
to
convince
him______(support)them.
(所给单词的正确形式填空)
完成句子
17.
Robert's
expression
obviously______(使她相信)his
honesty.
(根据中文提示完成句子)
18.
________________(我确信)we
were
doing
the
right
thing.
(根据中文提示完成句子)
4
varieties
of用法考查
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
各种各样的variety
of+可数名词复数/不可数名词
【词语积累】
单句语法填空
19.
Many
kinds
of
animals
have
become
endangered
for______variety
of
reasons.
(用适当的词填空)
20.
The
land______(vary)in
height
from
700
metres
above
sea
level
to
over
2,000
metres.
(所给单词的正确形式填空)
21.
Test
scores
vary______school
to
school.
(用适当的词填空)
22.
The
menu
varies______the
season.
(用适当的词填空)
完成句子
23.
Students
should
involve
themselves
in______(各种各样的)community
activities.
(根据中文提示完成句子)
答案
1【答案】As
【详解】考查定语从句。句意：众所周知，陕西以面食而闻名。分析句子可知，本句为as引导的非限制能性定语从句，as有“正如”之意。代替后面的整个句子，作主语。置于句首，首字母大写。故填As。
2.【答案】as
【详解】考查短语。句意：他被认为是一名成功的建筑师。根据a
successful
architect.可知，be
known
as作为……而出名（后接身份）。符合句意。故填as。
3.
【答案】for
【详解】考查固定短语。句意：这个地区以其优良的葡萄酒闻名。分析句子可知，句中涉及固定短语be
known
for，意为“因……而著名”，句中指因葡萄酒而著名，符合句意。故填for。
4.
【答案】to
【详解】考查固定短语。句意：我们都知道，这个花瓶是明朝的。be
known
to
sb.是固定短语，意为“为某人所知”。故填to。
5.
【答案】is
known/famous
for
【详解】考查固定短语。句意：这个小镇因为它独特的风景闻名。be
known/famous
for“因……闻名”，是固定短语，主语是第三人称单数，根据句意，用一般现在时，故填is
known/famous
for。
6.
【答案】is
known
as
【详解】考查固定短语、动词时态和主谓一致。句意：他被称为体操王子。根据汉语提示，be
known
as为固定短语，意为“被称为”，此处陈述客观事实，使用一般现在时，主语为he，位于动词使用第三人称单数形式。故填is
known
as。
7.
【答案】is
known
to
【详解】考查固定短语、时态和主谓一致。句意：每个人都知道吸烟有害健康。be
known
to
sb表示“为某人所熟知”，陈述的是客观事实，用一般现在时，that从句作主语，谓语动词用单数，故填is
known
to。
8.
【答案】to
【详解】考查固定短语。句意：除非你全身心地投入你的工作，否则你永远不会成功。短语be
devoted
to意为“献身于，致力于”，根据句意，故填to。
9.
【答案】setting
【详解】考查非谓语动词。句意：这两位教授决心把他们所有的精力都投入到建立自然保护区上。devote
to
doing表示“致力于做某事”，空前的to是介词，需要接动名词作宾语，故填setting。
10.
【答案】on
【详解】考查固定短语。句意：小孩子的注意力有限，不能长时间集中在一项活动上。concentrate
on
sth.是固定短语，意为“集中精力于某事”。故填on。
11.
【答案】devoted
yourself
to
【详解】考查时态和固定短语。句意：我们坚信，你所付出的努力一定能得到回报。分析句子可知，believe后接宾语从句，宾语从句为现在完成时，主语为you,
根据汉语提示，谓语为devoted
yourself
to
。devote
oneself
to
为固定短语。故填devoted
yourself
to。
12.
【答案】have
been
devoted
to
【详解】考查固定短语和时态。句意：多年来我一直致力于这项事业。be
devoted
to表示“致力于”，根据“for
many
years”可知此处强调过去的动作对现在的影响，应该用现在完成时，主语是I
，谓语动词用复数，故填have
been
devoted
to。
Yuan
was
convinced
that
the
answer
could
be
found
in
the
creation
of
hybrid
rice.袁隆平确信，答案可以在杂交水稻的培育中找到。
13.【答案】convinced
【详解】考查形容词。句意：我不相信你的想法会奏效，但我会考虑的。分析句子可知，空中的词作表语，应用形容词化的过去分词，故填convinced。
14.
【答案】of
【详解】考查固定短语。句意：科学家相信笑声对身心健康的积极影响。
be
convinced
of“相信”是固定用法。故填of。
15.
【答案】convincing
【详解】考查形容词。句意：没有人能想出一个令人信服的理由，为什么恐龙灭绝。分析句子可知，空中的词用来修饰名词作定语，应用形容词形式，故填convincing
16.
【答案】to
support
【详解】考查固定短语。句意：他们试图说服他支持他们。短语convince
sb
to
do
sth，意为“说服某人去做某事”，故填to
support。
17.
【答案】convinced
her
of
【详解】考查固定短语和动词时态。句意：罗伯特的表情显然使她相信他是诚实的。根据汉语提示，需要翻译的设空部分为：使她相信。Convince
sb.
of
为固定用法，意为“使某人相信”，her她；此处陈述过去发生的事情，使用一般过去时。故填convinced
her
of。
18.
【答案】I
was
convinced
that
【详解】考查固定句型和动词时态。句意：我确信我们所做的是正确的事。根据中英文提示，需要翻译的设空部分为：我确信。I我，be
convinced
that..为固定句型，意为“确信……”。根据were
doing可知，此处陈述过去发生的事，使用一般过去时，主语是I
，be动词使用was。故填I
was
convinced
that。
19.
【答案】a
【详解】考查短语。句意：由于种种原因，许多种动物已经濒临灭绝。a
variety
of许多的；各种各样的。故填a。
20.【答案】varies
【详解】考查时态和主谓一致。句意：陆地的高度从海拔700米到2000多米不等。此处缺少动词作谓语，陈述的是客观事实，用一般现在时，主语是land，谓语动词用单数，故填varies。
21.【答案】from
【详解】考查固定短语。句意：考试成绩因学校而异。短语from...to...，意为“从...到...”，根据句意，故填from。
22.
【答案】with
【详解】考查固定短语。句意：菜单随季节而变化。分析句子可知，句中涉及固定短语vary
with…，意为“随着……而变化”，句中指菜单随季节而变化，符合句意。故填with。
23【答案】varieties
of/a
variety
of
【详解】考查短语。句意：学生应该参加各种各样的社区活动。varieties
of/a
variety
of许多的；各种各样的。故填varieties
of/a
variety
of。