2017高考英语一轮复习：人教版必修1 Unit 2 English around the world 讲解及答案

2017高考英语一轮复习：人教版必修1Unit
2讲解及答案
Unit
2　English
around
the
world
【热点话题】
Language
learning(语言学习)
学习英语的建议
体裁：说明文
写作思路：
总括—建议—结论
【美文诵读】
Learning_English_is_
( http: / / www.21cnjy.com )not_an_easy_job_at_all.①
First，you
must
keep_on②
listening
to
English
materials
every
day，for
listening
is
the
basic/elementary
part
of
English
learning.Second，you
should
guarantee
reading
practice
or
you
will
get
slow
in
the
understanding
of
passages.Third，reciting
in
the
morning
is_of_great_importance③
and
it's_also_good_for_you_to_read_loudly_in_④
the
spare
time.Fourth，writing
is
necessary；however，you
don't
have
to
write
a
lot
so
long
as
you
learn
the
skills
of
every
kind
of
writing.
What's
more，you
should
keep
calm
when
you
meet
difficulties
and
never
give
up.You_should_always_remember_that“No_pains,_no_gains.”⑤
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
【学海拾贝】
按要求完成或翻译下列句子。
1．学习弹钢琴可不是件容易的事。(easy)
Learning
to
play
the
piano
in_not_an_easy_job_at_all．
2．晚饭后散步对你很有好处。(It's
good
for)
It
is
good
for
you
to_take_a_walk_after_supper．
3．努力是通往成功的唯一途径，因为不劳无获。(pain)
Hard
work
is
the
only
key
to
success
because
no_pains，no_gains．
4．如果你想成为歌唱家，你必须每天练唱歌。(keep
on
doing)
If
you
want
to
become
( http: / / www.21cnjy.com )
a
singer
you
must
keep_on_practising_singing_every_day．
5．如果你想成功，自信非常重要。(importance)
Believing
in
yourself
is_of_great_importance
if
you
want
to
succeed.
　　　　　　　　　　　　　　　　　　　　　　　　　　　　
Ⅰ.按要求写出下列单词
1．事实上，实际上
adv.actually
2．本地人，本国人；本地的
n．&
adj.native
3．逐渐地，逐步地
adv.gradually
4．词汇，词汇量n.vocabulary
5．中西部的
adj.midwestern
6．辨认出，承认，公认v.recognize
7．请求，要求n.&
v．request
8．公寓，住宅
n．apartment
9．命令，指令；掌握n.&
v．command
10．使用，用法，词语惯用法n.usage
11．统治
v．govern
统治者n.governor
政府n.government
12．流利的adj.fluent
流利地
adv.fluently
流利
n．fluency
13．表达；快递v.express
词语，表达；表情
n．expression
表情丰富的；有表现力的adj.expressive
14．频繁的，常见的adj.frequent
频繁地，常常
adv.frequently
频率，频繁n.frequency
15．办公室
n．office
军官
n．officer
官方的，正式的
adj.official
政府官员
n．official
用所给单词的适当形式填空。
1．It
can
be
useful
to
( http: / / www.21cnjy.com )
write
a
short
summary
after
reading
a
passage，because
it
will
be
of
great
use
to
your
writing.(usage)
2．The
band
pl
( http: / / www.21cnjy.com )ayed
many
songs，including
some
of
my
favorites
and
The
Red
Valley
included．(include)
3．The
governor
said
( http: / / www.21cnjy.com )
he
would
govern
the
whole
nation
with
an
iron
hand.(government)
4．He
expressed
in
( http: / / www.21cnjy.com )
his
expressive
speech
that
he
would
support
us
and
the
expression
on
his
face
suggested
that
he
meant
what
he
said.(express)
5．Mr.White
has
tw
( http: / / www.21cnjy.com )o
sons.One
is
an
officer
in
the
army.The
other
is
an
official
in
a
government
department.They
both
have
their
own
offices．Yesterday，the
officer
was
officially
approved
that
he
could
have
two
months'
holiday
and
he
said
he
would
spend
his
holiday
with
his
old
father.(office)
Ⅱ.翻译下列短语
1．在……中担任角色；
在……中起作用play_a_role/part_in
2．充分利用make_good/full_use_of
3．因为；由于because_of
4．信不信由你believe_it_or_not
5．走近；上来come_up
6．例如；像这种的such_as
7．以……为基础be_based_on
8．目前at_present
9．比以往任何时候than_ever_before
10．大量的；许多a_(large)_number_of
选用上述短语完成下列短文。
(1)
At_present
there
a
( http: / / www.21cnjy.com )re
many
English?speaking
countries
in
the
world.
But
Chinese
is
becoming
more
and
more
important
(2)
because_of
the
fast
development
of
China.More
foreigners
are
learning
Chinese
(3)
than_ever_before
and
(4)
a_large_number_of
foreigners
who
know
how
to
(5)make_use_of
their
fluent
Chinese
have
achieved
great
success.
(6)Believe_it_or_not，Chinese
will
become
the
most
important
language
sooner
or
later.
Ⅲ.重点句型
1．Native
Engl
( http: / / www.21cnjy.com )ish
speakers
can
understand
each
other
even
if
they
don't
speak
the
same
kind
of
English.(p.10)
以英语作为母语的人，尽管他们所讲的语言不尽相同，也可以相互理解。
even
if意为“即使；尽管”，引导让步状语从句。
I'll
keep
my
business
going
even_if
I
have
to
sell
my
house.
即使卖掉房子我也要继续做生意。
———————————————————————
[模仿造句]
用上述句型完成下列句子。
(1)即使下雨我也要去看你。
I_will_call_on_you_even_if_it_rains．
(2)即使困难重重，你也应该坚持干下去。
Even_if_there_are_many_difficulties,_you_should_insist_on_doing_that.
2．It
was
bas
( http: / / www.21cnjy.com )ed
more
on
German
than
the
English
we
speak
at
present.(p.10)
(当时的英语)更多是以德语为基础，而我们今天所说的英语不是。
more...than...与其说……倒不如说……，比……更……
It
was
more
hard
work
than
cleverness
that
led
to
her
success.
促使她成功的原因，与其说是她的聪明，倒不如说是她的努力。
———————————————————————
[模仿造句]
(1)与其说他是个老师不如说他是个学者。
He_is_more_a_scholar_than_a_teacher.
(2)幸运的是，他受的伤不重，只是受惊了。
Luckily,_he_was_more_frightened_than_hurt.
3．This
is
because
i
( http: / / www.21cnjy.com )n
the
early
days
of
radio，those
who
reported
the
news
were
expected
to
speak
excellent
English.(p.13)
这是因为在早期的电台节目里，人们期望新闻播音员所说的英语是最好的英语。
This
is
because...这就是……的原因。前面表示结果，后面表示原因时用此句型。
He
didn't
pass
the
( http: / / www.21cnjy.com )college
entrance
examination.
This_is_mainly_because
he
didn't
make
good
use
of
his
time
in
studying.
他高考没通过，主要是因为他在学习上没有利用好时间。
比较This/It
is
why...(＋结果)这就是……的原因。
前面表示原因，后面表示结果。上句可改为：
He
didn't
make
go
( http: / / www.21cnjy.com )od
use
of
his
time
in
studying.
This
is
why
he
didn't
pass
the
college
entrance
examination.
———————————————————————
[模仿造句]
用上述句型完成下列句子。
(1)他没出席会议的原因是因为他突然病了。
He_was_absent_from_t
( http: / / www.21cnjy.com )he_meeting,_and_this_was_because_he_fell_ill_suddenly.
(2)他总是撒谎，这就是我们不相信他的原因。
He_always_told_lies.This_was_why_we_didn't_trust_him.
用上述句型翻译下列小片段。
信不信由你，即使你跟他们讲了实话，他
( http: / / www.21cnjy.com )们也不会相信你。这是因为你说话的方式没有说服他们。此外，你以前经常说谎，他们认为与其说你是个诚实的人，倒不如说你是一个撒谎者。
Believe_it_or_not，e
( http: / / www.21cnjy.com )ven_if_/though_you_tell_them_the_truth，they_won't_believe_you.This_is_because_the_way_you_speak_is_not_convincing.Besides，you_once_often_lied.They_think_you_are_more
_a_liar_than_an_honest_man.
( http: / / www.21cnjy.com )
短文改错的解题技巧
除了动词的时态和语态外，非谓语
( http: / / www.21cnjy.com )动词也是考生难以掌握的。非谓语动词包括不定式(to
do)、现在分词( ing)和过去分词( ed)，考生应弄清楚它们的用法和一些习惯搭配。常见的问题有：
1．不定式to与介词to的混用，to的缺失或多余。
It
is
difficult
to
( http: / / www.21cnjy.com )understanding
why
she
barks
every
minute
she's
outside.
解析：误将不定式to当成介词to，故将“understanding”改为“understand”。
He
wanted
teach
me
about
animals，insects
and
trees.
解析：want
to
do
sth.“想要做某事”，故在“wanted
”后加“to”。
2．现在分词( ing)和过去分词( ed)的误用，主动和被动难以把握。
Felt
hungry，we
built
a
fire
by
the
lake
and
barbecued
the
fish.
解析：这里表示主语(我们)的感受，是主动关系，故将“Felt”改为“Feeling”。
Third，we
should
find
ways
to
reuse
the
water
using
in
washing.
解析：the
water和“使用”是被动关系，故将“using”改为“used”。
3．答题时注意以下几点：
(1)谓语动词和非谓语动词是否错用；
(2)动词不定式和动名词是否错用；
(3)现在分词和过去分词是否错用。
下面每个句子都有一处错误，请指出并加以改正。
1．One
evening
at
sunset，we
sat
by
the
fire，have
our
barbecue.
have→having
2．Mary
parents
will
d
( http: / / www.21cnjy.com )o
all
they
can
make
sure
that
their
children
get
good
education.
make→to_make
3．We
fed
monkeys，visiting
temples
and
told
stories.
visiting→visited
4．Some
students
may
also
to
save
up
for
our
college
or
future
use.
to_save→save
5．Have
tea
in
( http: / / www.21cnjy.com )the
late
afternoon
provides
a
bridge
between
lunch
and
dinner，which
might
not
be
served
until
8
o'clock
at
night.
Have→Having
6．He
isn't
good
at
talk
but
he
gets
on
well
with
other
people.
talk→talking
7．Meanwhile，I
found
( http: / / www.21cnjy.com )
out
that
with
more
patience
I
must
make
my
toys
to
last.
删除to
8．I
also
shared
many
photos
taking
in
Beijing
with
my
friends.
taking→taken
9．Thank
you
so
much
( http: / / www.21cnjy.com )
for
not
only
giving
me
life，but
also
teach
me
how
to
be
a
good
person.
teach→teaching
10．My
brother
was
so
( http: / / www.21cnjy.com )
much
fond
of
the
museums
there
that
he
begged
my
parents
to
staying
another
couple
of
day.
to_staying→to_stay
第一节　阅读理解
阅读下面的短文，从每题所给的A、B、C和D项中选出最佳选项。
(2015·广东卷)Daniel
Ander
( http: / / www.21cnjy.com )son，a
famous
psychologist，believes
it's
important
to
distinguish
television's
influences
on
children
from
those
of
the
family.We
tend
to
blame
TV，he
says，for
problems
it
doesn't
really
cause，overlooking
our
own
roles
in
shaping
children's
minds.
One
traditional
be
( http: / / www.21cnjy.com )lief
about
television
is
that
it
reduces
a
child's
ability
to
think
and
to
understand
the
world.While
watching
TV，children
do
not
merely
absorb
words
and
images
(影像)．Instead，they
learn
both
explicit
and
hidden
meanings
from
what
they
see.Actually，children
learn
early
the
psychology
of
characters
in
TV
shows.Furthermore，as
many
teachers
agree，children
understand
far
more
when
parents
watch
TV
with
them，explaining
new
words
and
ideas.Yet，most
parents
use
an
educational
program
as
a
chance
to
park
their
kids
in
front
of
the
set
and
do
something
in
another
room.
Another
argument
ag
( http: / / www.21cnjy.com )ainst
television
is
that
it
replaces
reading
as
a
form
of
entertainment.But
according
to
Anderson，the
amount
of
time
spent
watching
television
is
not
related
to
reading
ability.TV
doesn't
take
the
place
of
reading
for
most
children；it
takes
the
place
of
similar
sorts
of
recreation，such
as
listening
to
the
radio
and
playing
sports.Things
like
parents'
educational
background
have
a
stronger
influence
on
a
child's
reading.“A
child's
reading
ability
is
best
predicted
by
how
much
a
parent
reads，”Anderson
says.
Traditional
wisdom
a
( http: / / www.21cnjy.com )lso
has
it
that
heavy
television watching
lowers
IQ
(智商)
scores
and
affects
school
performance.But
here，too，Anderson
notes
that
no
studies
have
proved
it.In
fact，research
suggests
that
it's
the
other
way
around.“If
you're
smart
young，you'll
watch
less
TV
when
you're
older，”Anderson
says.Yet，people
of
lower
IQ
tend
to
be
lifelong
television
viewers.
For
years
researc
( http: / / www.21cnjy.com )hers
have
attempted
to
show
that
television
is
dangerous
to
children.However，by
showing
that
television
promotes
none
of
the
dangerous
effects
as
conventionally
believed，Anderson
suggests
that
television
cannot
be
condemned
without
considering
other
influences.
1．By
watching
TV，children
learn
________.
A．images
through
words
B．more
than
explicit
meanings
C．more
about
images
than
words
D．little
about
people's
psychology
2．An
educational
program
is
best
watched
by
a
child
________.
A．on
his
own　　　　　　　B．with
other
kids
C．with
his
parents
D．with
his
teachers
3．Which
of
the
fol
( http: / / www.21cnjy.com )lowing
is
most
related
to
children's
reading
ability
A．Radio listening.
B．Television watching.
C．Parents'
reading
list.
D．Parents'
educational
background.
4．What
is
the
main
purpose
of
the
passage
A．To
advise
on
the
educational
use
of
TV.
B．To
describe
TV's
harmful
effects
on
children.
C．To
explain
traditional
views
on
TV
influences.
D．To
present
Anderson's
unconventional
ideas.
语篇解读：本文为说明文，题材为社会生活
( http: / / www.21cnjy.com )类。传统观念认为，看电视会对孩子思维能力的培养产生负面的影响，还会让孩子远离阅读。而著名心理学家Daniel
Anderson对此提出了不同的看法。
1．解析：事实细节题。根据第
( http: / / www.21cnjy.com )二段第三句“Instead，they
learn
both
explicit
and
hidden
meanings
from
what
they
see.”可知答案。
答案：B
2．解析：推理判断题。根据
( http: / / www.21cnjy.com )文章第二段倒数第二句“Furthermore，as
many
teachers
agree，children
understand
far
more
when
parents
watch
TV
with
them，explaining
new
words
and
ideas.”可以推断出答案。
答案：C
3．解析：事实细节题。根据文章第三段倒数第
( http: / / www.21cnjy.com )二句“Things
like
parents'
educational
background
have
a
stronger
influence
on
a
child's
reading.”可知答案。
答案：D
4．解析：主旨大意题。整篇文章讲述的都是Anderson关于看电视对孩子的影响所提出的非传统的观点。故选D。
答案：D
第二节　七选五
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Building
Trust
in
a
Relationship
Again
(2015·课标全国I卷)Trust
is
( http: / / www.21cnjy.com )a
learned
behavior
that
we
gain
from
past
experiences.____1____
Trust
is
a
risk.But
you
can't
be
successful
when
there's
a
lack
of
trust
in
a
relationship
that
results
from
an
action
where
the
wrongdoer
takes
no
responsibility
to
fix
the
mistake.
Unfortunately，we've
al
( http: / / www.21cnjy.com )l
been
victims
of
betrayal.Whether
we've
been
stolen
from，lied
to，misled，or
cheated
on，there
are
different
levels
of
losing
trust.Sometimes
people
simply
can't
trust
anymore.____2____
It's
understandable，but
if
you're
willing
to
build
trust
in
a
relationship
again，we
have
some
steps
you
can
take
to
get
you
there.
____3____
Hav
( http: / / www.21cnjy.com )ing
confidence
in
yourself
will
help
you
make
better
choices
because
you
can
see
what
the
best
outcome
would
be
for
your
well being.
____4____
If
yo
( http: / / www.21cnjy.com )u've
been
betrayed，you
are
the
victim
of
your
circumstance.But
there's
a
difference
between
being
a
victim
and
living
with
a
“victim
mentality”．At
some
point
in
all
of
our
lives，we'll
have
our
trust
tested
or
violated.
You
didn't
lose
“eve
( http: / / www.21cnjy.com )rything”．Once
trust
is
lost，what
is
left？Instead
of
looking
at
the
situation
from
this
hopeless
angle，look
at
everything
you
still
have
and
be
thankful
for
all
of
the
good
in
your
life.____5____
Instead，it's
a
healthy
way
to
work
through
the
experience
to
allow
room
for
positive
growth
and
forgiveness.
A．Learn
to
really
trust
yourself.
B．It
is
putting
confidence
in
someone.
C．Stop
regarding
yourself
as
the
victim.
D．Remember
that
you
can
expect
the
best
in
return.
E．They've
been
too
( http: / / www.21cnjy.com )badly
hurt
and
they
can't
bear
to
let
it
happen
again.
F．This
knowledge
( http: / / www.21cnjy.com )carries
over
in
their
attitude
toward
their
future
relationships.
G．Seeing
the
pos
( http: / / www.21cnjy.com )itive
side
of
things
doesn't
mean
you're
ignoring
what
happened.
答案：1～5　BEACG
第三节　完形填空
阅读下面的短文，掌握其大意，然后从1～20题所给的A、B、C和D项中，选出最佳选项。
A
Welcome
Gift
(2015·北京卷)Dario
and
( http: / / www.21cnjy.com )
his
mother
loved
their
new
apartment.The
living
room
was
large
enough
for
their
piano.That
night，the
two
of
them
____1____
side
by
side
at
the
piano.They
played
jazz
music
to
celebrate
their
new
home.The
loud
____2____
filled
the
room
and
made
them
feel
very
happy.
The
next
morning，
( http: / / www.21cnjy.com )____3____，their
happiness
disappeared.Someone
had
left
a
____4____
under
their
door
during
the
night.One
of
their
neighbors
had
written
to
complain
(抱怨)
about
the
sound
of
the
piano.Dario's
mother
asked
the
building
superintendent
(管理员)
if
he
knew
anything
about
it.But
he
said
that
they
were
all
____5____
people
and
he
couldn't
imagine
any
of
them
had
done
that.Later
that
morning，Dario
suggested
that
they
write
a
letter
to
their
____6____
and
apologize
for
their
playing.
“Maybe
we
could
go
and
____7____
everyone
in
person，”his
mother
said.
“What
if
we
invite
( http: / / www.21cnjy.com )d
them
to
come
here
for
a
____8____
instead？”Dario
asked.
They
both
loved
the
( http: / / www.21cnjy.com )
____9____．Over
the
next
few
days，they
sent
out
invitations
and
prepared
desserts
____10____
their
guests.They
decorated
the
apartment
with
streamers
(彩带)
and
party
lights.
Finally，the
( http: / / www.21cnjy.com )day
of
the
party
____11____．Some
guests
brought
presents.Others
brought
flowers.Some
even
brought
desserts
to
____12____．One
woman，Mrs.Gilbert，____13____
Dario's
mother
with
a
book
of
piano
music
by
Chopin.
“I
heard
you
play
( http: / / www.21cnjy.com )ing
the
other
night，”she
said.“The
sounds
woke
me
out
of
bed.I
____14____
that
you
might
play
like
this
every
night.So
I
wrote
a
short
note.I
hope
you
don't
think
I
disliked
the
playing.”
Dario's
moth
( http: / / www.21cnjy.com )er
smiled
at
Mrs.Gilbert.“I
think
maybe
we
____15____
you
an
apology，”she
said.“I
didn't
____16____
how
late
it
was
when
we
were
playing.Maybe
we
should
play
some
quieter
music
at
night.”
“You
play，you
pla
( http: / / www.21cnjy.com )y！”Mrs.Gilbert
said.“I
like
what
you
play！Just
not
so
loud
at
night.”She
pointed
to
the
book
she
had
given
them.“These
songs
are
not
such
____17____
music.”
“These
songs
are
( http: / / www.21cnjy.com )
beautiful
music，”Dario's
mother
said.“We
will
be
____18____
to
play
them
in
the
evening.”
“And
we
won't
pla
( http: / / www.21cnjy.com )y
so
loud
or
late！”Dario
said.He
was
already
looking
forward
to
____19____
the
new
music.More
than
that，however，he
was
happy
to
see
the
big
smile
on
his
mother's
face.It
gave
him
a
feeling
of
____20____
and
made
him
feel
that
they
were
home
at
last.
1．A.sat　　　　　　　B．stood
C．lay
D．walked
2．A.voice
B．ring
C．music
D．cry
3．A.therefore
B．however
C．otherwise
D．instead
4．A.note
B．poster
C．bill
D．report
5．A.proud
B．rich
C．lucky
D．nice
6．A.neighbors
B．friends
C．relatives
D．audiences
7．A.blame
B．instruct
C．question
D．visit
8．A.party
B．concert
C．show
D．play
9．A.experience
B．idea
C．performance
D．action
10．A.to
B．with
C．for
D．from
11．A.continued
B．arrived
C．passed
D．finished
12．A.order
B．sell
C．share
D．advertise
13．A.treated
B．presented
C．helped
D．served
14．A.promised
B．admitted
C．agreed
D．worried
15．A.give
B．send
C．offer
D．owe
16．A.realize
B．remember
C．understand
D．accept
17．A.sweet
B．strange
C．funny
D．loud
18．A.brave
B．sorry
C．happy
D．afraid
19．A.changing
B．practicing
C．recording
D．writing
20．A.equality
B．freedom
C．warmth
D．sympathy
语篇解读：本文为记叙文，题材为人际关系类。邻里关系是社会关系的一个重要组成部分，一件小事的恰当处理不仅能促进邻里关系还会有意外的收获。
1．解析：由下句中的“played
jazz
music”可知此处为“坐”在钢琴旁边。
答案：A
2．解析：由上文的“jazz
music”可知此处为响亮的“音乐”充满房间。
答案：C
3．解析：由“their
happiness
disappeared”可知此处为“然而；可是”。
答案：B
4．解析：由下文中的“So
I
wrote
a
short
note”．可知答案。
答案：A
5．解析：由下文中“he
( http: / / www.21cnjy.com )couldn't
imagine
any
of
them
had
done
that”可知此处为：他们都是“好人”。
答案：D
6．解析：由上文可知此处是建议给“邻居”写信并致歉。
答案：A
7．解析：此处为去“拜访”每位邻居。
答案：D
8．解析：由下文提示可知此处指邀请他们参加派对。
答案：A
9．解析：由上文中“What
( http: / / www.21cnjy.com )if
we
invited
them
to
come
here
for
a
party
instead？”可知此处为“想法”。
答案：B
10．解析：prepare...for...为……准备……。
答案：C
11．解析：此处为派对的日期“到了”。
答案：B
12．解析：参加派对，客人们带来的甜点应该与大家“分享”。
答案：C
13．解析：present
sb.with
sth.赠送某人某物。
答案：B
14．解析：由上文中“The
sounds
( http: / / www.21cnjy.com )woke
me
out
of
bed”．和下文中“So
I
wrote
a
short
note”．可知此处为“担心”。
答案：D
15．解析：owe
sb.an
apology应向某人道歉。
答案：D
16．解析：我没有“意识到”弹钢琴的时间太晚了。
答案：A
17．解析：由上文中“Just
not
so
loud
at
night”．可知此处为这些歌曲不是“大声的”音乐。
答案：D
18．解析：由上文中“These
songs
are
beautiful
music”可知此处为弹奏这些音乐我们会很“高兴”。
答案：C
19．解析：他已经盼望着“练习”这些新的音乐。
答案：B
20．解析：由上文中“see
the
( http: / / www.21cnjy.com )
big
smile
on
his
mother's
face”和下文中“made
him
feel
that
they
were
home
at
last”可知此处为给他带来“一股暖流”。
答案：C
第四节　短文改错
假定英语课上老师要求同桌
( http: / / www.21cnjy.com )之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏词符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线(\)画掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1.每处错误及修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
Nearly
five
( http: / / www.21cnjy.com )years
before，and
with
the
help
by
our
father，my
sister
and
I
planted
some
cherry
tomatoes(圣女果)in
our
back
garden.Since
then—for
all
these
year—we
had
been
allowing
tomatoes
to
self seed
where
they
please.As
result，the
plants
are
growing
somewhere.The
fruits
are
small
in
size，but
juicy
and
taste.There
are
so
much
that
we
often
share
them
with
our
neighbors.Although
we
allow
tomato
plants
to
grow
in
the
same
place
year
after
year，but
we
have
never
had
any
disease
or
insect
attack
problems.We
are
growing
wonderfully
tomatoes
at
no
cost!
答案：
( http: / / www.21cnjy.com )