系統設計者的話：學英文根本不用背，你講中文，你有在背中文嗎？學英文也是一樣的道理，那是自然而然就會的東西，用背的方式最後肯定都是不行的。 更多...

最好的學習就是有英文的父母，不斷的跟你說話、耐心的教導你，時間長了，你也就慢慢就融入其中了。

但是我們沒有英文父母怎麼辦？看影片學英文就學的起來嗎？學不起來。

我們從小到大，也看過了不少英文電影，至少也看過1、200部也跑不掉，但是為什麼看了這麼多的英文電影，英文還是很爛呢？

主要的原因是我們沒有從基礎性的強化學習。舉個例子，西方的幼兒出生時，他至少聽了各種大人講英文至少聽了2年，才慢慢開始說英文、與大人互動。

而且都是一字一句慢慢的說、慢慢的教、漸進式的、慢慢的、越來越習慣、越來越聽的懂、越來越會說的過程。

那麼我們看的影片、電影過程中，都是大人成熟型的講話速度、方式、語調，我們怎麼可能跟的上？

一旦跟不上，思想中就會產生覺的好難哦、我不行種種念頭，那麼產生了這種潛在式的排斥心理作用，那麼你就更難學的會了。


所以我們必須打好基礎、深厚的基礎，萬丈高樓平地起，唯有打下深厚的基礎，後面你走的路才會越來越順。

程式界裏有句話，程式債欠的越多，最後就只能放棄。學英文也是一樣，英文單字債欠的越多，你就直接上來文法、句型、語調，最後也只能放棄。

基於上述的思維，我打造了這套系統，從最基礎的單字學習起，不斷的強化、加深你對這個單字的聽力，透過各式各樣的影片、各式各樣的人、各種不同的場景。

就只是為了訓練一個單字的聽力，無數的人跟你講同一個單字，講個20遍、50篇、100遍(且不重覆)，我就不信學不起來。


這套系統做出來後，我自己在使用的過程中，確實真的能聽出來他們講的這個單字，而且他們講的速度再快也能聽的出來。

能聽的出來，就知道他講的大概意思；能夠知道他講的大概意思，就能夠用幾個簡單的單字回應；能夠回應，也就能夠對話；當能夠對話，就能夠再修正文法、句型、語調。


我的目地就是希望自己至少能聽的懂人家在說什麼，用英文跟人家對話，大家共同努力、學習。若有其它想法或對這套系統設計的建議，也可以與我聯絡：ichich2013@gmail.com

Accessibility (Chrome Dev Summit 2015)
觀看次數：394
laura
palmaro
All
right
My
name
is
laura
palmaro
i'm
the
program
manager
for
the
chrome
team
for
accessibility
alice
boxhall
And
i'm
alice
boxhall
also
working
on
accessibility
laura
palmaro
we're
really
excited
to
be
here
with
you
all
today
and
talk
about
polymer
accessibility
So
accessibility
refers
to
the
design
of
products
devices
services
and
environments
for
people
with
disabilities
so
that
I
can
use
my
peripheral
vision--
as
well
We
made
to
lafayette
Park
by
pressing
command-plus
or
control-plus
laura
palmaro
And
then
it's
read
back
to
me
So
i'm
just
one
example
of
a
low-vision
user
But
when
we're
all
designing
ui--
which
is
often
are
using
captions
who
might
have
a
motor
impairment
or
dexterity
impairment
or
dyslexia
et
cetera
impairments
you're
going
to
rely
on
those
captions
alice
boxhall
All
right
that
we're
not
at
least
breaking
accessibility
is
to
take
advantage
of
any
built-in
accessibility
So
html5
comes
with
a
lot
of
built-in
accessibility
and
built
into
browsers
about
accessibility
Now
we're
going
to
talk
a
bit
about
what
guarantees
polymer
makes
about
accessibility
laura
palmaro
Great
So
first
upskilling
the
team
We
really
focused
on
educating
the
entire
team
about
accessibility
were
currently
existing
to
be
able
to
catch
low-hanging
fruit
as
well
as
regressions
glitch
or
issue
by
using
a
standardized
checklist
for
testing
all
the
accessibility-related
pieces
And
crafted
our
own
accessibility-specific
doesn't
work
at
alice
boxhall
So
let's
address
these
one
at
a
time
actually
interacted
with
it
if
I
don't
have
to--
you've
probably
encounters
i'm
going
to
hit
spacebar
uncheck
that
If
the
tabindex
is
zero
it's
going
If
that
tabindex
is
negative--
which
the
element
is
going
to
be
programmatically
focusable
finer
grain
control
to
actually
unsubscribe
We
just
need
to
use
that
focus
psuedo-selector
the
polymer
hostattributes
object
color
when
it's
focused
and
showing
that
it's
focusable
of
programming
for
the
web
it's
really
great
if
you're
using
polymer
and
abstracts
away
the
nasty
cross-browser
differences
for
defining
those
key
combinations
We
need
to
import
that
iron-a11y-keys-behavior
add
our
iron-a11y-keys-behavior
to
the
behavior
array
laura
palmaro
All
right
shift-tab
to
go
in
reverse
for
keyboard-only
users
COMPUTER
carbon
uncheck
checkbox
laura
palmaro
All
right
of
screen
readers
operating
systems
laura
palmaro
Awesome
that's
so
awesome
alice
boxhall
All
right
So
the
browser
creates
this
thing
called
the
accessibility
tree
which
indicates
sort
of
a
simplified
version
of
the
dom
In
the
case
of
a
speech-controlled
device
that
element's
playing
And
we
also
get
this
accessibility
node
So
a
node
in
that
accessibility
tree
So
is
it
a
checkbox
it's
value
it's
state
programmatically
But
we
don't
get
that
accessibility
node
it's
effectively
just
a
doof
So
in
the
case
of
the
paper-checkbox
nothing's
changed
there
nothing's
changed
in
the
dom
object
But
now
we
actually
have
that
accessibility
node
which
is
comprehensible
and
usable
by
the
screen
reader
OK
I
know
you're
saying
you're
a
paper-checkbox
with
the
element's
state
laura
palmaro
OK
So
we've
declared
some
semantics
COMPUTER
uncheck
checkbox
Check
checkbox
Check
checkbox
laura
palmaro
OK
alice
boxhall
All
right
to
check
and
uncheck
the
checkbox
alt
and
title
or
any
other
tooltip
or
caption
We
also
have
aria-labelledby
which
laura
palmaro
OK
COMPUTER
carbon
uncheck
checkbox
for
non-visual
users
alice
boxhall
The
polymer
team
also
laura
palmaro
All
right
is
ensuring
flexible
ui
Second
magnification
So
1
in
12
males
are
colorblind
and
1
in
200
women
So
to
somebody
who's
colorblind--
or
to
someone
So
next
we've
got
magnification
or
command-plus
So
the
wcag
accessibility
Standards
for
a
friend's
birthday
and
26
to
1
meeting
the
wcag
guidelines
of
45
to
1
minimum
alice
boxhall
All
right
including
the
color
contrast--
is
the
accessibility
Developer
398
that
they're
catching
any
low-hanging
fruit
before
it
laura
palmaro
All
right
So
that's
where
we've
been
So
we
have
it
woven
into
our
entire
forward-looking
roadmap
to
play
in
upleveling
and
standardizing
accessibility
So
I
can
customize
my
own
setup

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