Unit 2 How often do you exercise? 课时详案（共4课时）+语法精解+课时同步练习（含答案）

Unit
2　How
often
do
you
exercise
话题Topic
课余活动Free
time
activities
功能Functions
能谈论从事活动的频率Talk
about
how
often
you
do
things
语法Grammar
一、正确使用how
often引导的特殊疑问句。二、频率副词always,usually,often,sometimes,hardly
ever,never的使用。
词汇和常用表达Words
&
expressions
1.能正确使用下列词汇housework,Internet,program,swing,coffee,health,result,percent,television,mind,body,writer,dentist,magazine,point,die,full,such,hardly,ever,once,twice,maybe,least,online,together,however,almost,less,although,than,through,none
2.能正确使用下列常用表达hardly
ever,swing
dance,at
least,junk
food,such
as,more
than,less
than3.能认读下列词汇junk
学习策略Strategies
1.通过
Discussing活动,促使学生运用认知策略进行有效地学习,明确在用中、交流中学习的想法。2.通过Classifying,Guessing活动,简化学习过程,利于记忆;通过猜测和大胆发言,以学习新知。3.在与同学合作完成任务的活动中主动探究和学习语言;并运用知识内在规律帮助记忆、
巩固知识。
文化知识Culture
了解国外中学生常见业余活动(如:
swing
dance)。
三维目标Three-dimensionaltarget
知识与技能
1.能掌握以下单词:housework,hardly,ever,once,twice,Internet,program,full,swing,maybe,least,coffee,health,result,percent,online,television,although,through,mind,body,such,together,die,writer,dentist,magazine,however,than,almost,none,less,point
2.熟练掌握短语:hardly
ever,swing
dance,go
shopping,three
times
a
week,at
least,stay
up,play
sports,junk
food,be
good
for,go
camping,…percent
of…,not
…at
all,such
as,more
than,less
than3.能掌握以下句型:—How
often
do
you
exercise —Twice
a
week.What
kind
of
dance
are
you
learning —How
many
hours
do
you
watch
TV
every
week —One
to
four.It
is
good
to
relax
by
using
the
Internet
or
watching
game
shows.Ninety
percent
of
the
students
always
use
the
Internet.
三维目标Three-dimensional
target
知识与技能
4.能了解以下语法:how
often引导的特殊疑问句及其答语;能正确使用always,usually,often,once
a
month,twice
a
week等表示频率的词或短语。
过程与方法
1.学习谈论别人有哪些业余爱好以及做事情的频率,包括询问他人的生活习惯。2.通过学习和彼此的交流,学生知道如何来谈论free
time
activities以及回答How
often
do
you
do… 通过学习进一步巩固一般现在时。3.充分利用学生已有的知识和经验,创设生活化的真实(或半真实)情景引导学生在运用语言中学习语言,然后在学习新的语言知识后创造性地运用语言。4.利用多媒体课件采用问答式的口语交际活动,进行听力训练。
情感态度与价值观
1.通过情景的设置和活动的开展,引导学生在体验、实践、参与、合作和交流中,积极主动地学习语言,体会在做事中学习英语的喜悦。2.培养学生学习英语的强烈兴趣,乐于参加各种活动的积极情感,易于激发学生学习的主动性并乐于就话题进行交流,提倡健康生活方式。
Section
A
概述
1.本部分围绕课余活动的话题设计不同层次的语言实践活动,教会学生从事不同活动的频率,能就某一活动的频率进行询问和应答。2.1a-1c部分侧重课余活动及常见频率副词(always,usually,often,sometimes,hardly
ever,never)的学习与训练。3.2a-2d在训练听说能力的同时,学习单位时间内频率次数的表达方式(once
a
week,twice
a
month,every
day等)和How
often… 疑问句及应答。4.3a-3b巩固一般现在时的运用及How
often… 句型。5.3c了解自己和他人学习英语的方式及进行的频率。
教学目标
1.掌握本部分的要点词汇与短语。2.学会以How
often
引导的特殊疑问句及答语,能正确运用表示频度的副词。3.通过完成任务,让学生认识到什么是正确的生活习惯、学习习惯和卫生习惯。4.能准确运用助动词
do,does和频率副词完成听力训练。
Section
B
概述
1.本部分从谈论“课余活动的频率”过渡到谈论“日常饮食和其他生活习惯”。按照“听力输入→阅读训练→由读促写”的过程逐层推进。2.1a-1b
集中呈现了有关六个食物和睡眠的词汇,引导开展对话活动。3.1c-1d的听力活动做词汇方面的准备。1e让学生通过角色扮演再现听力对话,从而巩固听力理解,发展口语技能。4.2a为读前活动,通过排序任务激发学生的背景知识。2d是关于“学生课余活动的频率”的调查报告,侧重阅读策略和阅读速度的培养。5.2c-2d引导学生继续深入理解语篇,侧重对文章的细节和深层信息的理解,注重相关语言表达。2e是一个读后拓展活动,调查同学的课余活动方式及活动频率。6.3a-3c为写作板块,3a根据表格补全范文,3b运用表格整理信息,3c是仿写范文,是一篇关于自己生活习惯的短文。7.第4部分的问卷调查,让学生了解自己,提示学生养成良好的生活习惯,突出了情感目标。
教学目标
1.掌握本部分的要点词汇与短语。2.进一步巩固谈论频率的句型,培养口语交际,询问生活习惯,学会百分数的表达方法。3.引导学生进行听力和阅读训练,学习谈论生活习惯和日常行为的发生频率,加强听、说、读和写作能力的培养。4.通过短文学习,养成良好的生活习惯,从而保持健康。
1.掌握一般现在时的各种句式。
2.掌握询问频率的句型How
often… 及其答语。
3.会使用频率副词,百分数的表达法,能就此写关于生活习惯的短文。
本单元可综合运用讲授式、启发式、自主学习、合作学习等各种策略,提供大量的学习资源,通过完成课本中的教学任务和其他学习任务与作业活动,使学生能够学到知识,增加他们的学习乐趣,来培养学生的自主学习的能力及表达能力和逻辑思维能力。采用Practicing,Listening
for
specific
information和Role
playing的学习策略,利用教学图片或制作多媒体课件来展开课堂Pair
work,Group
work的口语交际活动,并通过询问他人的业余活动,阅读课文来了解有关其他人的业余活动。
重点通过培养学生口语交际能力,谈论业余爱好和活动。学习一些新词汇,掌握一些重点句型,在小组合作学习的过程中,进一步促进学生对一般现在时态的理解和运用,培养他们在现代生活中所需要的团队合作精神。
第一课时:Section
A　1a-2d
第二课时:Section
A　Grammar
Focus
-3c
第三课时:Section
B　1a-2b
第四课时:Section
B　2c-Self
Check
教学目标
单词卡片
名词:housework,Internet,program,swing,coffee,health,result,percent,television,mind,body,writer,dentist,magazine,point
动词:
die,point
形容词:full,least,online,such,less副词:online,less,hardly,ever,once,twice,maybe,such,least,together,however,almost介词和连词:through,although,than代词:none
教学目标
短语归纳
how
often多久一次　hardly
ever
几乎不　swing
dance摇摆舞　on
weekends在周末　go
shopping去购物　go
to
bed去睡觉　play
sports做运动　at
least
至少;不少于;起码　go
to
the
movies去看电影　twice
a
week一周两次　stay
up熬夜　junk
food
垃圾食品　want
sb.
to
do
sth.想要某人做某事　be
good
for对……有益　ask
sb.
about
sth.询问某人关于某事　go
camping去野营　in
the
country在农村　…percent
of…百分之几的……　not
…at
all根本不　such
as
例如;像……这样　a
lot
of大量;许多　more
than
多于　less
than
少于
句型集锦
1.—How
often
do
you
exercise
—Every
day.2.—What
does
he
do
on
weekends —He
usually
watches
TV.3.—How
many
hours
do
you
watch
TV
every
week
—One
to
four.
4.—What’s
your
favorite
program
—Animal
World.5.Last
month
we
asked
our
students
about
their
free
time
activities.6.Here
are
the
results.7.It
is
good
to
relax
by
using
the
Internet
or
watching
game
shows.8.Ninety
percent
of
the
students
always
use
the
Internet.
重点语法
一、how
often引导的特殊疑问句及其答语。二、频率副词的使用。
中考考什么
1.how
often/
how
long/how
soon
的区别。2.一般现在时的用法。3.频率副词的区别。4.how
often引导的疑问句的答语。5.单元相关的考点(时间介词on的用法;help
sb.
with
sth.;sometimes=at
times的用法;
hardly
ever的用法;
go
shopping=do
some
shopping;be
full
of
=be
filled
with;How
about…
=What
about…的用法;maybe的用法;stay
up的用法;at
least的用法;health/
healthy的用法;be
good
for的用法;how
many后面跟复数可数名词的用法;ask
sb.
to
do
sth.;Here’s/Here
are…;percent的用法;be
surprised的用法;although的用法;by
+
v.-ing的用法;through的用法;动名词短语作主语谓语用单数的用法;“名词/代词
+
together
with
+名词/代词”作主语,主谓一致的用法;die的用法;复合形容词的用法;however的用法;more
than=over的用法;almost的用法)。
1.相关短文知识链接
Dear
friends,
I
am
glad
to
know
you
will
come
to
my
school.I’ll
tell
you
something
about
our
after-school
activities.
There
are
many
books
and
magazines
in
our
school
library.I
often
do
some
reading
there.I
like
reading
detective
stories
best.My
favorite
magazine
is
Readers.I
do
some
reading
almost
every
day.About
exercise,fifty
percent
of
students
exercise
five
to
six
times
a
week.Thirty
percent
of
students
exercise
only
one
to
three
times
a
week.Of
course,more
than
ten
percent
never
exercise.Our
headmaster
is
worried
about
our
health.He
encourages
us
to
do
more
exercise.
We
watch
CCTV
news
for
30
minutes
once
a
day.We
also
watches
films
twice
a
term.I
like
watching
romantic
films
best.
There
are
different
kinds
of
sports
in
our
school,such
as
basketball,football,ping-pong
and
so
on.I
like
playing
ping-pong
best.
In
addition,we
like
singing.We
have
a
concert
every
term.I
like
popular
music
best.
Welcome
to
my
school.I
hope
you
will
have
a
good
time
here.
2.文化知识链接
Swing
dance摇摆舞
摇摆舞蹈其实是爵士舞蹈中的一种,也可称为摇摆爵士舞蹈。爵士舞蹈最早出现在二十世纪早期的美国,在美国本土拥有大批忠实的追随者。
摇摆乐被公认为是当时最好的伴舞音乐,曲调动听活泼、节奏鲜明,又有很强的艺术性和挑逗性,听到这种音乐,人们不禁会随着它的节奏和韵律,扭摆着身子翩翩起舞,故人们称之为Swing
dance,在中国称之为摇摆舞。
摇摆舞是一种自娱性即兴舞蹈,用不着循规蹈矩,没有严格的动作规范,没有那么多约束,随性潇洒,只需掌握其常用组合动作,即可自由发挥。风格可温柔缠绵、可热烈狂野,尽显自由个性!
摇摆舞在不同地区样式不同,著名的有Lindy
Hop林肯舞,Jitterbug吉特巴,East
Coast
Swing东岸摇摆舞,West
Coast
Swing西岸摇摆舞等形式。
3.教材难句释疑链接
(1)How
come
为什么呢 (怎么会呢 )
How
come
是英语习惯用语,相当于Why
Why
is
it
For
what
reason
or
purpose
用于询问某事为什么会发生,或为什么会有某种情况存在,尤其是当询问者感到惊讶、诧异时使用。可以单独使用,也可以后面接陈述语序的从句一起使用。
How
come
you
are
only
nice
to
me
before
exam 你怎么回事,只在考试前才对我好
How
come
everyone
go
to
the
same
place 为什么大家都去同一个地方
—I
didn’t
even
eat
lunch
today.我今天甚至没吃午饭。
—Really
How
come 　是吗 怎么会呢
(2)Old
habits
die
hard.旧习难改。
这是英语里的谚语,其中die
hard是一种习惯表达方式,表示“(旧习惯、旧传统等)难以改变;根深蒂固”。
第一课时　Section
A
1a—2d
1.记忆单词:housework,hardly,ever,once,twice,Internet,program,full,swing;短语:how
often,hardly
ever,swing
dance,on
weekends,three
times
a
week,go
to
the
movies,twice
a
week。
2.掌握句型:—What
does
he
do
on
weekends
—He
usually
watches
TV.
—How
often
do
you
watch
TV
—I
watch
TV
twice
a
week.
3.通过听力训练,理解频率副词与动词短语的关系。
4.巩固一般现在时。
1.了解有关业余爱好的知识并学习相关短语和单词。
2.学习一些询问业余爱好活动及表示频率的句型。
3.用频度副词及一般现在时简单谈论周末活动情况。
1.掌握频率副词或短语的使用,谈论课余时间的各项活动,掌握相关句型。
2.一般现在时在不同人称下动词形式及提问的变化。
3.针对weekend
activity
的提问,用频度副词回答的答语。
本课教学内容是八年级上Unit
2
第一课时,主要谈论学生的业余爱好,在讲课前做询问,关于学生的周末时间都喜欢干什么,多久做一次此类活动,可以出示图片,或利用表格形式来帮助他们回答。
通过听力训练,引出频率副词,紧跟着的练习达到巩固how
often…句型及回答。
最后一环通过对话进行交际训练,分析其中的语法现象。
设计教学PPT,录音机,多媒体。
StepⅠ.Lead
in
Leading
in
【情景1】
Talk
about
your
own
free
time
activities
and
lead
the
students
to
make
conversations.
T:Morning,boys
and
girls.I
always
have
a
busy
and
happy
weekend.What
do
I
usually
do
on
weekends
I
often…
Then
to
the
students:What
do
you
often
do
on
weekends
Ask
3-4
students
to
answer
the
teacher’s
question
using
“I
often…”
Students
ask
and
answer
in
pairs
in
1
minute.Then
4-5
pairs
present
their
conversations
to
the
class.
[设计意图]　以“weekend
activity”为话题展开师生、生生之间的交流,从而激活学生已有的一些有关业余活动的词汇,为以下环节的学习做好知识上的铺垫及心理上的准备。
Leading
in
【情景2】
T:Do
you
like
watching
TV
S:Yes,I
do.
T:Do
you
watch
TV
every
day
S:Yes,I
do.
T:How
often
do
you
watch
TV
S1:I
watch
TV
every
day.
S2:I
watch
TV
twice
a
week.
[设计意图]　通过师生对话,引出本节学习内容。
StepⅡ.Practice
and
make
a
list
T:I
can
see
you
all
have
a
relaxing
weekend.Please
look
at
the
picture
on
page
9.It
shows
many
weekend
activities.What
are
the
weekend
activities
S1:help
with
housework,reading
…
S2:exercise,watch
TV
…
S3:go
to
the
movies,go
shopping
…
T:Let’s
list
the
weekend
activities
together.
Ss:help
with
housework,…
T:OK.You
all
are
wonderful!
Now,let’s
come
to
1a.Look
at
the
picture
and
make
a
list
of
the
weekend
activities.
[设计意图]　引导学生先单独说出课本插图中的活动,再集体说出插图中的活动,最后完成1a的活动列表。使学得好的学生更明白,使学得一般的学生有更多的模仿机会。
【Keys】　1.help
with
housework　2.watch
TV
3.exercise　4.read
a
book　5.go
shopping
StepⅢ.Learn
new
words
housework,hardly,ever,hardly
ever,once,twice,Internet,program,full,swing,swing
dance
Explain
the
vocabularies
to
students.
☆教材解读☆
1.hardly
(1)hardly是个副词,含否定意义,它的位置常在be动词、情态动词和助动词之后,行为动词之前。与ever连用,意为“几乎从来不,很少”,意义上接近于almost
never。
He
could
hardly
see
anything.他几乎什么也看不到。
It
hardly
ever
rains
here.这儿很少下雨。
(2)hardly用于反意疑问句时,后半句用肯定提问。
She
hardly
eats
anything,does
she 她几乎什么都不吃,是吗
2.once,twice
once表示“一次”,通常不写作one
time,twice两次,通常不写作two
times,三次或三次以上可以用times,如:three
times三次。
3.full
full
adj.忙的;满的;充满的,作“忙的”相当于busy。作“满的”讲常构成词组be
full
of“充满……的”,相当于be
filled
with。
This
week
is
quite
full
for
her.Don’t
trouble
her.这周她很忙。不要打扰她。
The
bus
is
full
of
students.
=The
bus
is
filled
with
students.公共汽车载满了学生。
[设计意图]　通过对要点词汇的讲解,为后面的教学扫除生词障碍。
StepⅣ.Listening
practice
(1)
1.Listen
to
1b
and
write
the
activities
next
to
the
correct
frequency
words.
Play
the
tape
for
the
students
to
listen
and
fill
in
the
chart.
always(100%)
usually
often
sometimes
hardly
ever
never
(0%)
2.Explain
the
frequency
words
to
students.
always
(100%)>
usually
(80%左右)>
often
(30-50%)>
sometimes
(20%左右)>
hardly
ever
(5%左右)>
never
(0%)
【Keys】　always:exercise,read;usually:watch
TV;often:help
with
housework;sometimes:go
shopping;
hardly
ever:watch
TV;never:go
shopping
[设计意图]　通过完成1b的听力训练,学生进一步理解和巩固所学知识;通过听力填空和图表呈现的形式,学生进一步明确频率副词的意义和用法。
Step
Ⅴ.Practice
the
conversation
The
students
look
at
the
picture
again;the
teacher
with
one
or
two
students,makes
a
model
conversation
like
this:
S1:What
do
you
do
on
weekends
S2:I
usually
watch
TV.
S1:Do
you
go
shopping
S2:No,I
never
go
shopping.
Then
the
students
do
a
pair
work,make
their
conversations
to
talk
about
the
people
in
the
picture.As
they
talk,the
teacher
moves
around
and
offers
language
or
pronunciation
support
as
needed.
After
the
pair
work,3-5
pairs
present
their
conversations
to
the
class.
[设计意图]　利用Section
A的情景图,学生围绕目标语言做相应的语言实践活动,从而对所学目标语言有进一步的了解,并在老师和同学们的帮助下学习运用目标语言进行初步交流。
Step
Ⅵ.Listening
practice
(2)
1.Let
Ss
read
the
phrases
in
the
chart.
2.Tell
Ss
that
Cheng
Tao
is
taking
about
how
often
he
does
these
activities.Play
the
recording
for
the
first
time.Ss
listen
and
number
the
activities.
Activities
How
often
a.　　　　
go
to
the
movies
every
day
b.　　　　
watch
TV
once
a
week
c.　　　　
shop
twice
a
week
d.　　　　
exercise
three
times
a
week
e.　　　　
read
once
a
month
twice
a
month
3.Play
the
recording
for
the
second
time
for
the
Ss
to
check
the
answers.
【Keys】　2a:
a.3　b.1　c.5　d.4　e.2
4.Listen
again.Match
the
activities
in
the
chart
above
with
how
often
Cheng
Tao
does
them.
5.Check
the
answers
by
asking
and
answering.
For
example:
T:How
often
does
Cheng
Tao
watch
TV
S1:He
watches
TV
twice
a
week.
…
【Keys】　2b:a.go
to
the
movies:once
a
month
b.watch
TV:twice
a
week　c.shop:twice
a
month　d.exercise
:three
times
a
week　e.read:every
day
[设计意图]　2a和2b仍然是以听力训练的方式让学生更深层次地理解和巩固所学语言,同时以问答的方式检测学生的答案的同时也可以锻炼学生的口头表达能力。
Step
Ⅶ.Pair
work
(2c)
1.Ask
one
student
how
often
he/she
watches
TV
as
a
model.Make
sure
every
student
can
read
and
write
them.
T:Hi,S1.How
often
do
you
watch
TV
S1:I
watch
TV
every
day.
T:What’s
your
favorite
program
S1:Animal
World.
T:How
often
do
you
watch
it
S1:Twice
a
week.
2.Let
one
student
read
the
activities
in
the
chart.Fill
in
the
chart
and
then
make
conversations.
The
following
language
point
should
be
explained.
☆教材解读☆
What’s
your
favorite
program
What’s
one’s
favorite… 常用来询问某人的喜好,
“one’s
favorite+名词”为主语,意为“某人最喜欢的……”,该句型可与What
does/do
sb.
like
best 替换。
What’s
Jim’s
favorite
sport
=What
sport
does
Jim
like
best 吉姆最喜欢什么运动
3.Ss
work
with
their
partners.Then
ask
some
pairs
to
act
out
their
conversations.
[设计意图]　通过自编对话、表演对话,学生运用目标语言进行交流、拓展提升其语言交际能力和团队合作精神。
Step
Ⅷ.Role-play
(2d)
1.Read
the
conversation
by
themselves,then
match
the
activity
with
the
right
time.
Dance
lesson　　　　Tuesday
Piano
lesson
Wednesday
and
Friday
Play
tennis
Monday
2.Let
the
Ss
read
the
conversation
after
you.
3.Ss
work
with
a
partner
and
act
out
the
conversation.Then
let
some
pairs
act
out
the
conversation
in
front
of
the
class.
【Keys】Dance
lesson:Monday
Piano
lesson:Wednesday
and
Friday　Play
tennis:Tuesday
[设计意图]　首先读对话,找出各个时间段的活动,加深对对话的理解,教师读,学生练,更深层次地理解和巩固本课时的语言交际目标,在阅读、会话交流的语言实践过程中将综合运用语言的能力提高到一个新的、更高的层次。
4.Fill
in
the
blanks.
Jack:Hi,Claire,are
you
　　　　next
week
Claire:Hmm…next
week
is
quite
　　　　for
me,Jack.
Jack:Really
How
come
Claire:I
　　　　dance
and
piano
lessons.
Jack:What　　　　
of
dance
are
you
learning
Claire:Oh,swing
dance.It’s
fun!
I
have
class
　　　　a
week,every
Monday.
Jack:How
　　　　do
you
have
piano
lessons
Claire:　　　　
a
week,on
Wednesday
and
Friday.
Jack:Well,how　　　　
Tuesday
Claire:Oh,I
have　　　　
play
tennis
with
my
friends.But
do
you
want
to
come
Jack:Sure!
【Keys】　free,full,have,kind,once,often,Twice,about,to
[设计意图]　通过对对话的挖空进行填空,对对话有更深的理解,增强学生的交际能力。
Step
Ⅸ.Teacher’s
words
T:Boys
and
girls!
In
this
class,you
are
all
wonderful!
In
your
free
time,you
should
take
part
in
all
kinds
of
healthy
activities
to
relax
yourself.It’s
good
for
you.You
also
can
take
part
in
other
students’
activities.You
must
get
along
well
with
other
students.After
class,you’d
better
make
a
plan
for
your
future
activities
and
make
a
schedule.OK
Ss:OK.
[设计意图]　本部分是情感体验,增加同学感情,丰富业余生活,引导学生参加有益活动。
Step
Ⅹ.Summary
T:Boys
and
girls!
What
words,phrases
and
sentences
did
you
learn
today
Please
write
them
out.(Ask
two
students
to
write
them
on
the
blackboard.)
Words
and
phrases: ____________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________
[设计意图]　让学生学会自己总结本节课所学的重点词汇、短语和句型。进一步增强学生对本节知识的全面理解与掌握。
StepⅪ.Exercises:the
end-of-class
test
Ⅰ.用所给词的适当形式填空
1.My
parents
always　　　　
(go)to
work
early.
2.Jodie
often　　　　
(exercise)in
the
park.
3.—How
often
do
you
clean
your
room
—　　　　
(two)a
month.
4.How
often　　　　
she　　　　
(visit)her
parents
5.What
is
　　　　(she)favorite
sport

Ⅱ.根据汉语意思完成句子
1.我几乎从不看电影。
I
　　　　　　　　go
to
the
movies.
2.你最爱看什么电视节目
What’s
　　　　　　　　TV
program
3.我这个星期相当忙。
This
week
is
quite　　　　
　　　　me.
4.—你多久帮妈妈做一次家务
—至少一周两次。
—　　　　
　　　　do
you
help
your
mother
with
housework
—At
least　　　　
　　　　week.
5.我在工作日从来不购物。
I
never
　　　　　　　　　　　　weekdays.
　　【Keys】　Ⅰ.1.go　2.exercises
3.Twice　4.does,visit　5.her
Ⅱ.1.hardly
ever　2.your
favorite　3.full
for　4.How
often,twice
a　5.go
shopping
on
[设计意图]　用所给词的适当形式填空和根据汉语意思完成句子是常见的检测方式,重点检测要点词汇和句型的用法,目的是巩固当堂学习内容。
StepⅫ.Homework
Recite
the
conversation
in
2d.Act
out
the
conversation
after
class.
[设计意图]　通过复习和表演对话,达到巩固语言点和知识点的目的。
Section
A
(1a-2d)
1.Words:
housework,hardly,ever,once,twice,Internet,
program,full,swing
2.Frequency
words:
always(100%)　usually　often　sometimes
hardly
ever　
never
(0%)
3.Sentences:
—What
do
you
usually
do
on
weekends
—
I
often/usually/sometimes…
—How
often
do
you
watch
TV
—I
watch
TV
every
day.
【基础训练】
Ⅰ.要点词汇
1.家务劳动;家务事
　　　
2.几乎不;几乎没有
　　　
3.在任何时候;曾经
　　　
4.一次　　　
5.两次　　　
6.节目　　　
7.忙的;满的;充满的　　　
8.摆动;摇摆　　　
Ⅱ.翻译短语
9.多久一次　　　　　　　
10.几乎从不　　　　　　　
11.摇摆舞　　　　　　　
12.在周末　　　　　　　
13.一周三次　　　　　　　
14.去看电影　　　　　　　
15.去购物　　　　　　　
Ⅲ.根据汉语意思完成句子
16.汤姆经常去看电影。
Tom
　　　　　　　　to
the
movies.
17.他几乎不帮忙做家务。
He　　　　　　　　　　　　with
the
　　　　.
18.有时周末我在家看电视。
　　　　
I
　　　　TV
　　　　weekends
at
home.
19.你多久使用一次网络
　　　　
　　　　do
you
use
the
　　　　

20.我不得不和朋友们一起踢足球。
I
　　　　　　　　play
soccer
　　　　my
friends.
【综合运用】
Ⅰ.用所给词的适当形式填空
1.Jenny
eats
junk
food
　　　　(one)a
week.
2.I
often
go　　　　(shop)on
Sundays.
3.We
have
art
lessons　　　　(two)a
week.
4.—How
often　　　　Anna　　　　(play)the
piano

—Every
day.
5.How
about
　　　　(play)tennis
Ⅱ.句型转换
6.Bill
has
piano
lessons
twice
a
week.(改为一般疑问句)
　　　　
Bill　　　　piano
lessons
twice
a
week
7.He
goes
to
the
movies
once
a
week.(对画线部分提问)
　　　　　　　　　　　　he
go
to
the
movies
8.Lucy
sleeps
eight
hours
every
night.(对画线部分提问)
　　　　　　　　　　　　Lucy
sleep
every
night
9.What
sport
do
you
like
best
(改为同义句)
　　　　　　　　　　　　sport

10.They
hardly
ever
go
shopping.(对画线部分提问)
　　　　　　　　　　　　they
go
shopping
Ⅲ.单项填空
11.—　　　　do
you
usually
do
on
weekends

—I
often
visit
my
grandparents.
A.What
B.When
C.How
D.Where
12.—When
was
Shenzhou-10
sent
into
space
—　　　　
the
afternoon
of
June
11,2013.
A.At
B.On
C.In
D.For
13.—What’s
your
favorite
　　　　
—Voice
of
China.
A.subject
B.program
C.song
D.music
14.I
hope
to
visit
the
USA　　　　
in
the
future.
A.sometimes
B.some
times
C.sometime
D.some
time
15.If
you
read
a
lot,your
life
will
be
full
　　　　pleasure.
A.by
B.with
C.for
D.of
16.—　　　　
do
you
help
your
mother
do
housework

—Twice
a
week.Doing
housework
brings
me
pleasure.
A.How
often
B.How
far
C.How
long
D.How
long
17.At
times
an
ad
can
lead
you
to
buy
something
you
don’t
need
at
all.So
you
have
to
be
careful.(选出与画线部分意思相同或相近的选项)
A.Sometime
B.Sometimes
C.Some
time
D.Some
times
18.Tom
studies
　　　　.He
　　　　plays
with
his
friends.
A.hard,hard
B.hardly,hardly
C.hard,hardly
D.hardly,hard
19.—How
often
do
you
chat
with
your
friends
online
—　　　　I’m
busy
with
my
study.
A.Only
one
month.
B.About
twice
a
month.
C.Almost
every
day.
D.Maybe
in
two
weeks.
20.—　　　　
can
you
finish
this
English
exam
—In
about
one
and
a
half
hours.
A.How
far
B.How
often
C.How
soon
D.How
long
【参考答案】
【基础训练】
Ⅰ.1.housework　2.hardly　3.ever　4.once　5.twice　6.program　7.full　8.swing
Ⅱ.9.how
often　10.hardly
ever　11.swing
dance　12.on
weekends　13.three
times
a
week　14.go
to
the
movies　15.go
shopping
Ⅲ.16.often
goes　17.hardly
ever
helps,housework
18.Sometimes,watch,on　19.How
often,Internet　20.have
to,with
【综合运用】
Ⅰ.1.once　2.shopping　3.twice　4.does,play　5.playing
Ⅱ.6.Does,have　7.How
often
does　8.How
long
does　9.What’s
your
favorite　10.How
often
do
Ⅲ.11.A　12.B　13.B　14.C　15.D　16.A　17.B　18.C　19.B　20.C
第二课时　Grammar
Focus
-3c
1.能掌握以下单词与短语:maybe,least,at
least。
2.能正确使用频率副词:always,usually,often,sometimes,hardly
ever,never。
3.能准确运用助动词
do,does。
1.复习、巩固、总结一般现在时态。
2.归纳频率副词的用法。
3.归纳总结一般现在时的肯定、否定及疑问形式。
1.教学重点:the
sentences
in
Grammar
Focus。
2.教学难点:能正确使用频率副词,理解How
often
…
句型,能准确运用助动词
do,does。
本课教学内容是八年级上Unit
2
第二课时,是一节语法课。首先总结一般现在时的用法,可以以出示图片的形式展示各类活动,并询问学生多久做一次,从而归纳频率副词,并在此基础上大量操练一般现在时的各种句式,通过教师讲解→do,does填空→理解对话→造句练习→实际运用→总结的形式,开展教学活动。
准备单词卡片,图片、多媒体课件。
StepⅠ.Review
Talk
about
students’
daily
activities.Grammar
Focus
:Let
the
students
read
the
sentences
in
the
box
and
make
sure
they
understand
them.Pay
attention
to
the
use
of
the
following
sentences:
—How
often
do
you
go
to
the
movies
—I
go
to
the
movies
maybe
once
a
month.
—How
often
does
he
watch
TV
—He
hardly
ever
watches
TV.
—Do
you
go
shopping
—No,I
never
go
shopping.
Explain
the
vocabulary
to
students.
☆教材解读☆
maybe
maybe为副词,意为“大概;或许;可能”。表示推测,一般位于句首。
Maybe
these
nutrients
are
helpful
to
your
health.或许这些营养品对你的健康有帮助。　　
【辨析】　maybe,may
be
(1)maybe是副词,意为“也许,可能”,在句中作状语,相当于perhaps,常位于句首。
Maybe/Perhaps
the
weather
will
get
better.可能天气会变得好一些。
(2)may
be中,may是情态动词,be是动词原形,两者构成完整的谓语形式,与主语形成
系表结构,意为“也许是;可能是”。
　　Maybe
he’s
wrong.
=He
may
be
wrong.或许他错了。
Maybe
you
are
right
and
she
may
be
a
little
late.或许你说的对,她可能有点晚了。
[设计意图]　通过学习聚焦语法内容和要点词汇,为后面的教学扫除生词和语法障碍。
StepⅡ.Lead
in
Leading
in
【情景1】
Boys
and
girls!Look
at
the
pictures.Please
finish
the
conversations
like
this:
T:What
do
you
usually
do
on
weekends
S1:I
always
exercise.
T:How
often
do
you
play
computer
games
S2:I
play
computer
games
twice
a
week.
exercise:always
exercise　games:twice
a
week
[设计意图]　通过询问学生的日常活动,学生比较感兴趣,又能复习上节的语言知识,提高学生学习的主动性,引入本节的内容。
Leading
in
【情景2】
Ask
students
what
they
do
when
they
are
on
weekends.For
example:
T:What
do
you
usually
do
on
weekends
S:I
usually…
[设计意图]　通过询问学生周末的活动,引入本节的内容。
StepⅢ.Reading
and
writing
1.First
show
some
sentences,and
then
ask
students
to
fill
in
the
blanks
with
do
or
does.For
example:
(1)—How
often　　　　
(do)your
brother
watch
TV

—He
　　　　(watch)TV
every
day.
(2)—　　　　
(do)you
exercise
every
day

—No,I
　　　　(do
not).
(3)—　　　　(do)your
parents
play
sports

—Yes,they
　　　　(do).
Check
the
answers:(1)does,watches(2)Do,don’t
(3)Do,do
2.After
checking
the
answers,show
the
students
the
following
sentences.Get
the
students
to
read
them
in
pairs.Then
let
them
find
the
rules
to
use
the
auxiliary
verbs—“do”
and
“does”.
(1)A:What
do
you
do
on
weekends
B:I
always
exercise.
A:How
often
do
you
exercise
B:I
exercise
every
day.
(2)A:What
does
she
do
on
weekends
B:She
sometimes
helps
with
housework.
A:Dose
she
go
shopping
B:Yes,she
goes
shopping
once
a
weekend.
实义动词的一般现在时变一般疑问句时应在句首加　　　　
或　　　　,该加哪一个应看主语,
当主语是　　　　
人称、　　　　人称、　　　　人称复数及　　　　名词时加do;当主语是　　　　人称单数及　　　　名词时加　　　　。
【Keys】　do,does,第一,第二,第三,复数,第三,单数,does
3.These
steps
help
students
know
when
to
use
do
or
does.(3a
on
page
11)Ss
read
the
sentences
and
fill
in
the
blanks
with
do
or
does
and
then
match
the
questions
and
answers.
(1)How
often
　　　　he
play
soccer
a.Yes.She
usually
does.
(2)　　　　
you
drink
milk
b.Hardly
ever.I
don’t
like
them.
(3)How
often
　　　　they
stay
up
late
c.He
plays
at
least
twice
a
week.
(4)　　　　
Sue
eat
a
healthy
breakfast
d.No,they
don’t.They’re
too
busy.
(5)How
often　　　　
you
eat
apples
e.Never.They
always
go
to
bed
early.
(6)　　　　
your
parents
play
sports
f.Yes,I
do.Every
day.
The
following
language
point
should
be
explained.
☆教材解读☆
He
plays
at
least
twice
a
week.
least副词“最小;最少”,形容词“最小的;最少的”,least
是
little的最高级。短语at
least表示“至少”。
He
has
the
least
money
of
the
three.这三个人中,他的钱最少。
I
study
at
least
for
6
hours
every
day.我每天至少学习6个小时。
【拓展】　(1)least还可作副词,与形容词或副词的原级构成最高级,表示“最不……”。
Bruce
is
the
least
outgoing
of
the
three
boys.布鲁斯是三个男孩中最内向的。
(2)least的反义词为most,其常见的词组为:at
most,意为“至多”。
The
book
is
at
most
five
yuan.这本书至多五元。
【Keys】　(1)does
c　(2)Do
f　(3)do
e　(4)Does
a　(5)do
b　(6)Do
d
[设计意图]　首先练习对话,认识do,does,接着通过句型总结规律,最后练习3a,一步一个脚印练习一般现在时,引导学生自己发现和总结语法规律,在加深学生认识的同时,还可以训练他们的归纳与总结的能力。
Step
Ⅳ.Pair-work
1.Get
the
students
to
work
in
pairs
to
make
up
sentences
according
to
3b
and
write
down
the
answers
on
their
books.After
they
finish,have
pairs
of
students
read
their
conversations.Check
their
answers
at
the
same
time.
2.Show
the
teacher’s
answers
on
the
screen.Get
the
students
to
read
them
together.Then
ask
and
answer
them
with
a
partner.
Questions:
(1)　________________________________________________________________________________
(how
often/
help
with
housework)
(2)　________________________________________________________________________________
(what/
usually
/
do/
weekends)
(3)　________________________________________________________________________________
(how
often
/
best
friend
/exercise)
(4)　________________________________________________________________________________
(what/
usually
/do
/after
school)
【Keys】　(1)How
often
do
you
help
with
housework 　(2)What
do
you
usually
do
on
weekends 　(3)How
often
does
your
best
friend
exercise 　(4)What
do
you
usually
do
after
school
[设计意图]　教师引导,让学生能够熟练使用目标语言。
StepⅤ.Drills
1.First
teacher
asks
students
questions“Do
you
like
English
Why
or
why
not ”
Some
students
maybe
say
like
this:I
like
English,but
I
don’t
think
it’s
easy
to
learn
it
well.What
should
I
do
Ask
other
students
to
give
advice
on
how
to
improve
our
English.
What
can
you
do
to
improve
your
English
All
right,please
add
something
to
the
chart.Then
ask
your
classmates
the
questions.Exchange
your
study
methods
and
find
out
which
is
the
best
method.
For
example:
—How
often
do
you
read
English
books,Lin
Ying
—I
read
English
books
about
twice
a
week.
How
often
do
you…
Names
Frequency
read
English
books
Lin
Ying
twice
a
week
go
to
English
Club
Hu
Tao
twice
a
week
write
to
a
pen
friend
Ma
Li
twice
a
month
keep
an
English
diary
Hu
Tao
once
a
day
Ss:Report:
Lin
Ying
reads
English
books
twice
a
week.Hu
Tao
goes
to
English
Club
twice
a
week.Ma
Li
writes
to
a
pen
friend
twice
a
month.Hu
Tao
keeps
an
English
diary
every
day.I
think
Hu
Tao
is
the
best
English
student.
2.Group-work
T:Wonderful!
I
think
your
English
is
good.Do
you
want
to
make
your
English
better
Ss:Yes.
T:What
can
we
do
to
improve
our
English
S1:We
can
listen
to
English
music.
S2:We
can
read
English
newspapers.
S3:…(go
to
English
Club,watch
English
movies,watch
English
programs…)
T:Please
work
in
groups.
[设计意图]　操练句型,同时引导学生用更好的方法学习英语,提高效率。大面积的学生练习,能让大部分学生参与进来,使每一位学生都体会到成功的喜悦。
Step
Ⅵ.Summary
1.Help
the
students
know
when
and
how
to
use
the
present
tense.
2.Check
their
answers
when
they
finish.At
the
same
time
guide
the
students
to
conclude
the
frequency
adverbs,the
general
way
to
express
frequency
times
and
the
sentence
pattern
to
ask
for
frequency.Write
these
contents
on
the
blackboard.
How
often+do/does
sb.
do
sth.
[设计意图]　指导学生总结一般现在时的用法,同时引导学生在一般现在时的范围内如何运用how
often引导的特殊疑问句,如何使用频率副词和表示频率的短语,锻炼学生的归纳总结能力。
Step
Ⅶ.Exercises:the
end-of-class
test
Ⅰ.用方框中所给词的适当形式填空
go,stay,maybe,least,health
1.My
mother
sometimes
　　　　shopping
on
weekdays.
2.—Does
your
brother
have
a
　　　　breakfast
—Yes,he
has
an
egg
and
some
bread.
3.If
you
　　　　up
for
your
favorite
TV
programs,you
will
feel
sleepy.
4.He
felt
terrible.　　　　
it
was
because
he
didn’t
have
breakfast.
5.We
should
sleep
at
　　　　8
hours
every
day.
Ⅱ.根据汉语意思完成句子
1.她通常在周末做什么
　　　　
　　　　she
　　　　do
on
weekends
2.他们有时候帮助做家务。
They
　　　　　　　　with
housework.
3.你多久去一次英语俱乐部
　　　　
　　　　do
you
go
to
English
Club

4.我一周大约熬夜三到四次。
I
　　　　　　　　late
about
3
to
4
　　　　a
week.

5.我几乎很少记日记。
I
　　　　　　　　keep
a
diary.
　　【Keys】　Ⅰ.1.goes　2.healthy　3.stay　4.Maybe　5.least
Ⅱ.1.What
does,usually　2.sometimes
help　3.How
often　4.stay
up,times　5.hardly
ever
　　[设计意图]　当堂检测紧扣本节课重难点,检测学生对本课时所学目标语言的达标情况,促使学生巩固所学内容。
Step
Ⅷ.Homework
1.Translate
the
sentences
in
Grammar
Focus
into
Chinese
and
make
up
similar
sentences.
2.Do
a
survey:
Name
Activity
How
often
Bob
play
computer
games
usually
　[设计意图]　巩固语法知识,练习所学句型,以达到熟练目的。
Section
A　Grammar
Focus-3c
Words:
maybe,least,at
least
Sentences:
—What
do/does
you/she…
usually
do
on
weekends
—I
/She…always/often…
—How
often
do
you
/does
he(she)… —I/He/She
usually…
He
plays
football
at
least
twice
a
week.
【基础训练】
Ⅰ.要点词汇
1.大概;或许　　　
2.最小;最少　　　　

Ⅱ.英汉互译
3.熬夜　　　　　　　
4.至少;不少于　　　　　　　
5.去看电影　　　　　　　
6.play
sports
　　　　　　　
Ⅲ.
根据汉语意思完成句子
7.汤姆每周至少上网两次。
Tom
surfs
the
Internet　　　　　　　　　　　　a
week.
8.我认为它是我听过的故事中最没有趣味的。
I
think
it
is
the
　　　　　　　　of
all
the
stories
I’ve
heard
of.
9.他总是睡觉很早。
He　　　　
　　　　to
bed
early.
10.我经常帮助妈妈做晚饭。
I
often
　　　　my
mother
　　　　dinner.
【综合运用】
Ⅰ.用所给词的适当形式填空
1.Who
has
the
　　　　(little)money,Tom,John
or
Mary

2.We
have
piano
lessons
　　　　(one)a
week.
3.My
grandparents
look
very
　　　　(health).
4.　　　　
(do)morning
exercises
is
good
for
your
health.
5.—Does
she
eat
some
healthy
food
—Yes.She
usually　　　　
(do).
Ⅱ.句型转换
6.Maybe
your
mother
is
in
the
kitchen.(改为同义句)
Your
mother　　　　
　　　　in
the
kitchen.
7.He
usually
goes
shopping
on
weekends.(改为一般疑问句)
　　　　
he
usually
　　　　shopping
on
weekends
8.They
visit
their
grandparents
once
a
month.(对画线部分提问)
　　　　　　　　　　　　they
visit
their
grandparents
9.We
play
soccer
after
school.(改为否定句)
We
　　　　　　　　soccer
after
school.

10.The
man
often
goes
fishing.(改为否定句)
The
man　　　　
often　　　　fishing.
Ⅲ.单项填空
11.—Do
you
want
to
learn
swing
dance
—　　　
A.Yes,I
like.
B.Yes,I
want.
C.No,I
can’t.
D.No,I
don’t.
12.I
　　　　drink
milk.I
dislike
it
at
all.
A.hardly
ever
B.always
C.often
D.sometimes
13.The
food
I
cook
isn’t
delicious,but
　　　　I
can
look
after
myself.
A.at
last
B.at
least
C.at
first
D.least
14.—How
often
do
you
clean
your
room,Lisa
—　　　　.
A.Once
B.Twice
C.Three
times
D.Every
day
15.—What　　　　your
father
usually　　　　after
dinner

—He
often
goes
out
for
a
walk.
A.is,do
B.does,does
C.do,do
D.does,do
16.—How
often
do
they
　　　　late
—Never.They
always
go
to
bed
early.
A.stay
out
B.stay
up
C.get
up
D.take
out
17.—Where
is
my
dictionary
I
can’t
find
it.
—Don’t
worry.　　　　you
have
left
it
at
home.
A.May
B.Maybe
C.May
be
D.Should
18.—　　　　do
you
get
your
hair
cut

—Once
a
month.
A.How
often
B.How
many
C.When
D.How
long
19.The
students
exercise
every
day
and
they
try
　　　　healthy.
A.keep
B.keeping
C.kept
D.to
keep
20.—　　　　
—He
sometimes
goes
to
the
movies.
A.When
does
Mr.Green
go
to
the
movies
B.What’s
Mr.Green
C.How
often
does
Mr.Green
go
to
the
movies
D.How
does
Mr.Green
go
to
the
movies
【参考答案】
【基础训练】
Ⅰ.1.maybe/perhaps　2.least
Ⅱ.3.stay
up　4.at
least　5.go
to
the
movies　6.做运动
Ⅲ.7.at
least
twice　8.least
interesting　9.always
goes　10.helps
with
【综合运用】
Ⅰ.1.least　2.once　3.healthy　4.Doing　5.does
Ⅱ.6.may
be　7.Does,go　8.How
often
do　9.don’t
play　10.doesn’t,go
Ⅲ.11.D　12.A　13.B　14.D　15.D　16.B　17.B　18.A　19.D　20.C
【Section
A】
1a　1.help
with
house　2.watch
TV　3.exercise　4.read
a
book　5.go
shopping
1b　always:exercise,read　usually:watch
TV　often:help
with
housework　sometimes:go
shopping　hardly
ever:watch
TV　never:go
shopping
2a　a.3　b.1　c.5　d.4　e.2
2b　a.go
to
the
movies:once
a
month　b.watch
TV:twice
a
week　c.shop:twice
a
month　d.exercise:three
times
a
week　e.read:every
day
3a　1.does,c　2.Do,f　3.do,e　4.Does,a　5.do,b　6.Do,d
3b　1.How
often
do
you
help
with
housework 　2.What
do
you
usually
do
on
weekends 　3.How
often
does
your
best
friend
exercise 　4.What
do
you
usually
do
after
school
第三课时　Section
B　1a-2b
1.学习掌握的词汇:
coffee,health,result,percent,online,television,although,through,mind,
body,such,together,die。
2.掌握要点短语:junk
food,be
good
for,go
camping,ask
sb.
about
sth.,…percent
of…,such
as,not
…at
all。
3.谈论饮食习惯,学会养成良好的生活习惯和饮食习惯。
4.培养短文阅读能力,明确运动的重要性,掌握次数、频率和百分数的表达。
1.了解什么是健康的饮食习惯。
2.通过对话明确Bill的饮食习惯的好坏。
3.学习第五中学学生的业余活动情况,突出短文阅读能力,明确要点词汇与句型。
1.本课时出现的生词及表达方式。
2.听力训练,提高综合听说能力。
3.阅读短文,获得相关信息,提高学生们的综合阅读能力。
4.阅读2b部分的短文并完成相关要求以及对难句的理解掌握。
本课教学内容是八年级上Unit
2
第三课时,可以用出示图片的形式展示各种食品,谈论什么是健康食品,为下面的教学做好铺垫。通过对话明确自己的饮食习惯是否合理。
听力主要是有关生活和饮食习惯,注重学生听力的培养。
在阅读短文教学中,指导学生进行快速阅读,帮助学生找出并解决存在的问题。要求学生结合自己的实际,能够谈论生活和饮食习惯,培养学生良好的生活情趣。
设计教学PPT,录音机,插图,多媒体课件。
StepⅠ.Lead
in
Leading
in
【情景1】
Role-play
the
dialogue
in
front
of
class.
Activities
How
often
watch
TV
usually
use
the
Internet
sometimes
read
English
books
never
go
to
the
movies
once
a
week
exercise
twice
a
week
Talk
about
the
weekend
activities
according
to
the
chart.
A:What
do
you
usually
do
on
weekends
B:I
often/usually/sometimes/never…
A:Do
you
…
B:Yes,I
do./
No,I
don’t.
A:How
often
do
you
…
B:I
…every
day
/once
a
week/twice
a
week.
[设计意图]　可以引起学生的兴趣又复习了Section
A中所学的目标语言,为接下来的教学奠定了基础。
Leading
in
【情景2】
1.Enjoy
an
English
song.
2.Free
talk.Talk
with
Ss
about
the
following
questions:
Do
you
like
fruit/vegetables
Yes,I
do.I
love
it/them.It’s/They’re
delicious.And
it’s
/they’re
healthy
food.It’s/They’re
good
for
our
health./No,I
don’t.It’s
awful.I
can’t
stand
it.
Ask
Ss:How
often
do
you
eat
fruit/vegetables
…
[设计意图]　通过英语歌曲提高兴趣,通过对话引入本节教学内容,导入自然,引起学生的兴趣。
Step
Ⅱ.Presentation
1.T:Show
some
pictures
of
food
or
drinks
on
the
big
screen.Ss
read
the
words
then
discuss
they
are
healthy
or
unhealthy.
2.Work
on
1a.Read
the
words
with
the
pictures
then
match
the
words
with
the
pictures.
(1)　　　　
junk
food
(2)　　　　
milk
(3)　　　　
fruit
(4)　　　　
vegetables
(5)　　　　
sleep
(6)　　　　
coffee
【Keys】　(1)b　(2)a　(3)e　(4)c　(5)f　(6)d
[设计意图]　投放图片,更清晰地表明哪些是健康食品,哪些是不健康食品,使学生记忆更深刻。
StepⅢ.Find
1.Show
a
list
of
words
of
food
and
drinks
on
the
big
screen.Then
list
them
into
“healthy”
or
“unhealthy”.
2.Check
the
answer
with
the
Ss.
3.Ask
and
answer
questions
about
the
pictures
on
1a.Make
a
model
to
the
Ss:
T:How
often
do
you
drink
milk,S1
S1:I
drink
milk
every
day.
T:Do
you
like
it
S1:No,but
my
mother
wants
me
to
drink
it.She
says
it’s
good
for
my
health.
Then
ask
some
pairs
to
present
their
conversations
to
the
class.
The
teacher
should
explain
the
sentence.
☆教材解读☆
She
says
it’s
good
for
my
health.
本句是一个宾语从句,be
good
for表示“对……有益”,其反义词组为be
bad
for“对……有害”。
Running
in
the
morning
is
good
for
our
health.早上跑步对我们的健康有益。
Watching
TV
too
much
is
bad
for
our
eyes.看太多电视对我们的眼睛有害。
【辨析】　be
good
at,be
good
for,be
good
to
(1)be
good
at表示“擅长……,在……方面做得好”,后接名词/代词/动名词,相当于do
well
in。
She
is
good
at
dancing.
=She
does
well
in
dancing.她擅长跳舞。
　　(2)be
good
for对……有益(有用),后接表示人或事物的名词。
Reading
is
good
for
you.读书对你有好处。
(3)be
good
to对……好(和善、慈爱),后一般接表示人或人格化的名词,good相当于friendly。
He
is
very
good
to
his
neighbors.他对他的邻居们很好。
4.Show
Ss
pictures;let
them
find
out“cola,salad,soup,hot
dog,milk,hamburger,dumpling,fruit,chicken,onion,potato,tomato”.
Healthy:　　　　Unhealthy:　　　　
【Keys】　Healthy:　salad,soup,milk,dumpling,onion,fruit,chicken,potato,tomato
Unhealthy:　cola,hot
dog,hamburger　
[设计意图]　通过与学生谈论他们最喜欢的食物,激发学生的兴趣,引出句型How
often… 及所要涉及的句型和短语,如be
good/bad
for…,为下面的教学做准备。
Step
Ⅳ.Listening
Work
on
1c:
Tell
Ss
that
a
reporter
is
interviewing
Bill
and
Tina
what
their
eating
habits
are.Listen
and
find
the
answers
to
the
questions.
1.Listening
for
the
general
idea.
Listen
and
choose
the
main
idea
of
the
conversation.
The
general
idea
of
the
conversation
is
about
　　　　.
A.healthy
food　B.unhealthy
food　C.eating
habits
2.Listening
for
the
specific
ideas.
Listen
to
the
tape
carefully.Circle
“yes”,“no”
or
“I
don’t
know”
in
the
chart.
Does
Tina
have
good
habits
Yes.
No.
I
don’t
know.
Does
Bill
have
good
habits
Yes.
No.
I
don’t
know.
【Keys】　1.C　2.Does
Tina
have
good
habits
Yes.
Does
Bill
have
good
habits
No.
3.T:Now
let’s
work
on
1d.First,let
one
student
read
the
sentences
and
try
to
know
the
meanings
of
the
sentences.
Listen
again.Fill
in
the
blanks
in
the
survey.
Questions
Tina
Bill
1.How
often
do
you
exercise
every
day
2.How
often
do
you
eat
fruit
3.How
many
hours
do
you
sleep
every
night
4.How
often
do
you
drink
milk
5.How
often
do
you
eat
junk
food
6.How
often
do
you
drink
coffee
　The
teacher
should
explain
the
sentence.
☆教材解读☆
How
many
hours
do
you
sleep
every
day
本句是特殊疑问句,how
many后要接可数名词复数,再加一般疑问句。而how
much后要接不可数名词,再加一般疑问句。
How
many
bananas
are
there
in
the
basket 这个篮子里有多少香蕉
How
much
water
do
you
need 你需要多少水
【Keys】　1.Tina:every
day　Bill:hardly
ever　2.Tina:every
day　Bill:never　3.Tina:nine　Bill:nine　4.Tina:every
day　
Bill:never　5.Tina:two
or
three
times
a
week　Bill:three
or
four
times
a
week　6.Tina:never　Bill:four
times
a
day
[设计意图]　此部分听力设计了三个层次,首先听取大意,接着听取细节,最后听每个人物表达的主要意思,完成表格调查,步步深入,提高学生听力感知能力,提高听力技能。
Step
Ⅴ.Pair
work
1.Work
in
pairs.Ask
and
answer
questions.A
is
the
reporter.B
is
Tina
or
Bill.Ask
and
answer
questions.Then
change
roles.For
example:
A:How
often
do
you
exercise
B:I
never
exercise.
A:How
often
do
you
eat
fruit
B:I
never
eat
fruit.
A:…
B:…
2.Teacher
can
walk
around
the
classroom,and
give
some
help
to
the
Ss.
[设计意图]　听后活动是接近实际生活的各种情境,语言实践活动要循序渐进,在老师的帮助下主要培养学生用英语做事情的能力,在做事情的过程中发展语言能力、思维能力及交流与合作的能力,形成语感,以便在具体情境下开展有效交流。
Step
Ⅵ.Consolidation
Work
on
2a:
1.Let
Ss
discuss
the
activities
with
their
classmates
and
rank
these
activities
according
to
how
often
you
think
your
classmates
do
them.
2.Let
some
Ss
tell
their
answers.
[设计意图]　通过对6个业余活动的讨论,为下面教学做准备。
Step
Ⅶ.Reading
activities
While-reading
activities
T:Let’s
do
a
survey.What
do
you
do
in
your
free
time
Doing
exercise,surfing
the
Internet
or
watching
TV
What
activities
do
you
think
is
healthy
for
the
mind
and
the
body
Let’s
come
to
2b.
Task
1:Read
their
article
fast
and
find
the
general
idea
of
2b.
The
general
idea
of
the
articles
is
about　　　　.
A.how
to
use
the
Internet
B.free
time
activities
in
No.5
High
School
C.how
to
make
friends
【Key】　B
[设计意图]　能够培养学生快速理解文章大意的能力,做出正确判断,提高阅读技巧。
Explain
the
vocabularies
to
students.
☆教材解读☆
1.percent
n.百分之……。常用于“数词+percent
+of+
sth.”结构,这时后面谓语的单复数由percent后面跟的名词决定。
Twenty
percent
of
the
students
agree
with
you.百分之二十的学生赞同你。
Thirty
percent
of
time
passes.百分之三十的时间过去了。
2.although
conj.虽然;尽管;即使。引导让步状语从句。
Although/Though
it
was
so
cold,he
went
out
without
an
overcoat.尽管天气很冷,但他还是没有穿大衣就出去了。
【注意】　although=though用作连词,意为“虽然,尽管”,这两个词都不能与but连用,即用了although/though就不能再用but。不过although可以与yet/still一起使用。
尽管他身体不好,但是他工作很努力。
正:Although/Though
he
is
in
poor
health,he
works
hard.
正:He
is
in
poor
health,but
he
works
hard.
误:Although
he
is
in
poor
health,but
he
works
hard.
　　3.mind
n.头脑,心智。
He
has
a
very
sharp
mind.他的头脑很敏锐。
　　【拓展】　mind
v.介意,当心,关心。mind后用动名词或名词作宾语,而不用不定式。Do/Would
you
mind
(one’s)doing…
用来客气地提出请求,或者用来提出询问、征求对方意见。
Do
you
mind
closing
this
window 你介意关上这扇窗户吗
【固定搭配】　make
up
one’s
mind下决心;change
one’s
mind改变主意;never
mind不必担心/没关系;keep
in
one’s
mind记住。
[设计意图]　通过对要点词汇的讲解,为后面的教学扫除了生词障碍。
Task
2:Read
the
passage
quickly
and
find
the
answers
to
the
questions
below.
(1)How
many
kinds
of
free
time
activities
are
mentioned
in
the
passage
________________________________________________________________________________________
(2)How
many
students
do
not
exercise
at
all
________________________________________________________________________________________
(3)How
many
students
use
the
Internet
every
day
________________________________________________________________________________________
(4)How
often
do
most
students
watch
TV
________________________________________________________________________________________
(5)What
is
the
best
way
to
relax
________________________________________________________________________________________
T:Next,please
look
at
the
five
questions
first,and
then
finish
them.
【Keys】　(1)Three.　(2)Twenty
percent.　(3)Ninety
percent.　(4)Every
day　(5)The
best
way
to
relax
is
through
exercise.
[设计意图]　带着任务阅读,抓住文章主干,理清脉络,增强对教材的理解与把握。
Task
3:Read
the
passage
carefully
again
and
circle“T”or
“F”.
T:Well
done.Now
I
give
you
5
sentences;please
read
them
and
then
read
the
passage
and
circle“T”or“F”.Let’s
begin.
1.We
found
that
forty-five
percent
of
our
students
exercise
every
day.F
2.Ten
percent
of
the
students
use
the
Internet
at
least
three
or
four
times
a
week.T
3.Most
students
use
the
Internet
for
homework.F
4.Only
twenty
percent
of
the
students
watch
TV
one
to
three
times
a
week.
5.Doing
exercise
is
healthy
for
the
mind
and
the
body.
【Keys】　1.F　2.T　3.F　4.F　5.T
[设计意图]　更好地帮助学生理解文章的细节,使学生的阅读目的性更强,以提高阅读效率。
The
teacher
should
explain
the
sentences.
☆教材解读☆
1.…but
we
were
surprised
that
ninety
percent
of
them
use
the
Internet
every
day.
“be
surprised
+
that从句”意为“……很惊讶/吃惊”。be
surprised
at
sth.意为“对某事感到惊讶”;
be
surprised
to
do
sth.意为“对做某事感到惊讶”。
I’m
surprised
that
you
are
the
only
one
to
think
in
that
way.我奇怪,你是唯一那样想的人。
I
was
surprised
at
his
answer.我对他的回答感到吃惊。
　　【辨析】　to
one’s
surprise,in
surprise,be
surprised
at
(1)to
one’s
surprise是“令人惊奇的是……”,surprise是名词,one’s指形容词性物主代词或所有格,to
one’s
surprise相当于“主语+
be+
surprised”,surprised是形容词。
To
his
surprise
he
found
the
girl
was
blind.
=He
was
surprised
to
find
the
girl
was
blind.令他惊奇的是,他发现这个女孩是个盲人。
(2)in
surprise是“惊奇地”,是副词性短语,用来修饰动词,一般放在所修饰的动词后面。
The
two
girls
looked
at
each
other
in
surprise.那两个女孩惊奇地相互看着。
　　(3)be
surprised
at是“对……感到惊奇”,表示主语(一般是人)对某事或某物惊奇,surprised可以被very,too等修饰,作表语或定语。
　　We
are
very
surprised
at
the
news.听到这个消息我们很诧异。
2.The
answers
to
our
questions
about
watching
television
were
also
interesting.
此句的基本意思是The
answers
were
also
interesting.主语The
answers为复数,故谓语动词使用were。
【注意】　本句中answer和question两个名词后的介词搭配。表示“……的答案”时,answer后要用介词to,这是一种固定搭配。
　　There’s
no
easy
answer
to
this
problem.这个问题没有简单的答案。
Do
you
know
the
answer
to
question
number
two
你知道第二个问题的答案吗
3.It
is
good
to
relax
by
using
the
Internet
or
watching
game
shows…
◆It
is/was
+adj.(for
sb.)+
to
do
sth.对某人来说去做某事是……的。
　　It
is
easy
for
me
to
learn
English
well.学好英语对我来说很容易。
◆by+v.-ing构成方式状语,表示“通过某种方式、手段做某事”,by后接名词、代词、动名词形式。
She
made
money
by
writing.她靠写作挣钱。
He
succeeded
by
working
hard.他由于工作努力而获得了成功。
Post-reading
activities读后活动
Task
4:Read
the
passage
carefully
and
complete
the
pie
chart
on
page
14.
Exercise　Use
the
Internet　Watch
TV
【Keys】　Exercise:15%
every
day　45%
4~6
times
a
week　20%
1~3
times
a
week　20%
no
exercise　Use
the
Internet:90%
every
day　10%
3~4
times
a
week　Watch
TV:85%
every
day　13%
4~6
times
a
week　2%
1~3
times
a
week
[设计意图]　更好地帮助学生理解文章的细节,对整篇文章有了一个全面的认识,为下一节的任务题做铺垫。
Task
5:Retell
the
articles
according
to
the
forms.(复述)
T:After
reading
so
much,now
let’s
see
if
you
can
remember
them.Let’s
see
who
can
do
best.
…asked…about
…　questions
were
about…here
are
…
we
found
that…(exercising)
15%
every
day
45%
4-6
times
20%
1-3
times
20%
do
not
…at
all
were
surprised
that…(Internet)
90%
use
every
day
the
other
10%
at
least
3-4
times
most
for
fun
the
answers
to
(watch
TV)
2%
watch
1-3
times
13%
4-6
times
85%
every
day
It
is
good
to
relax…　It
is
healthy
for…So
start
exercising…
　　[设计意图]　根据表格要点复述课文,练习学生的语言表达和组织能力。
Step
Ⅷ.Exercises:the
end-of-class
test
Ⅰ.根据汉语提示完成句子
1.Twenty
　　　　(百分之……)of
our
class
like
using
the
Internet.
2.He
has
three
　　　　(在线的)friends
and
they
talk
every
day.
3.　　　　
(尽管)he
is
only
five
years
old,he
can
speak
three
languages.
4.Can
you
tell
me
the
　　　　(结果)about
what
your
favorite
program
is
5.Last
week
my
father
bought
a
new
　　　　(电视机).
Ⅱ.根据汉语意思完成句子
1.关于我们问的看电视的问题的回答是很有趣的。
The　　　　
　　　　our
questions
about
watching
television
were
interesting.
2.调查显示,许多孩子上网仅仅是为了娱乐。
According
to
the
survey,lots
of
children　　　　
　　　　just　　　　
　　　　.

3.我喜欢运动,例如跑步和打网球。
I
like
sports,　　　　　　　　　　　　and
playing
tennis.

4.我们学校多数学生每周锻炼三到五次。
Most
students
in
our
school
　　　　at
least　　　　　　　　　　　　　　　　a
week.
5.这对我的眼睛有好处。
It　　　　　　　　　　　　my
eyes.

　　【Keys】　Ⅰ.1.percent　2.online　3.Although
4.result　5.television
Ⅱ.1.answers
to　2.go
online,for
fun　3.such
as
running　4.exercise,three
to
five
times　5.is
good
for
[设计意图]　
利用不同形式的练习题,强化运用,深入理解本节课的重要知识点。
Step
Ⅸ.Homework
Please
write
a
passage
about
your
free
time
activities.
[设计意图]　紧扣本节课重难点,复习本课时所学目标语言,促使学生巩固所学内容。
Section
B　1a-2b
Words
and
phrases:coffee,health,result,percent,online,television,although,through,mind,body,such,
together,die
　　junk
food,be
good
for,go
camping,ask
sb.
about
sth.,…percent
of…,such
as,not
…at
all
　　Sentences:How
often
do… 　How
many
hours
do…
Last
month
we
asked
our
students
about
their
free
time
activities.
Although
many
students
like
to
watch
sports,game
shows
are
the
most
popular.
It’s
good
to
relax
by
using
the
Internet
or
watching
game
shows,but
we
think
the
best
way
to
relax
is
through
exercise.
【基础训练】
Ⅰ.要点词汇
1.咖啡　　　
2.健康　　　
3.百分之……　　　
4.虽然;尽管　　　
5.身体　　　
6.头脑;心智　　　
7.在线的;联网的　　　
8.在一起;共同　　　　

9.消失;死亡　　　
10.through　　　
11.television
　　　
12.such　　　　

Ⅱ.英汉互译
13.对……有益　　　　　　　
14.垃圾食品　　　　　　　
15.去野营　　　　　　　
16.例如;像……这样　　　　　　　
17.根本不　　　　　　　
18.百分之几的……　　　　　　　
19.spend
time
with
sb.　　　　　　　
20.ask
sb.
about
sth.　　　　　　　
Ⅲ.
根据汉语意思完成句子
21.你想去乡村野营吗
Do
you
want
to
　　　　　　　　　　　　　　　　　　　　
22.他一点儿也不感觉累。
He
doesn’t
feel
tired
　　　　　　　　.
23.汤姆每周使用因特网四到五次。
Tom
uses
the
Internet
four
　　　　　　　　　　　　a
week.
24.这个问题的答案是非常难的。
The　　　　　　　　　　　　　　　　is
very
difficult.
25.学习英语的最好方法是使用英语。
　　　　　　　　　　　　to
learn
English
is
to
use
English.
【综合运用】
Ⅰ.用所给词的适当形式填空
1.My
friends
asked
me
a
lot
about
　　　　(watch)TV.
2.When
they
heard
the
bad
news,they
were
　　　　(surprise).
3.Kate
often
eats
　　　　(health)food,so
she
is
in
good
　　　　(health).
4.How
many
　　　　(hour)do
you
watch
TV
every
day
5.Doing
sports
　　　　(be)good
for
health.
Ⅱ.选词填空
times,watch,use,relax,play,sport,die,spend,exercise,percent
The
answers
to
our
questions
about
　6　
television
were
also
interesting.Only
two
percent
of
the
students
watch
TV
one
to
three
　7　a
week.Thirteen
percent
watch
TV
four
to
six
times
a
week.And
eighty-five
　8　
watch
TV
every
day.Although
many
students
like
to
watch
　9　,game
shows
are
the
most
popular.
It’s
good
to
relax
by
　10　
the
Internet
or
watching
game
shows,but
we
think
the
best
way
　11　
is
through
exercise.It
is
healthy
for
the
mind
and
the
body.Exercise
such
as
　12　
sports
is
fun,and
you
can
　13　
time
with
your
friends
and
family
as
you
play
together.And
remember,“Old
habits
　14　
hard.”
So
start
　15　
before
it’s
too
late.
Ⅲ.单项填空
16.Eating
more
fruit
and
vegetables
is
good
　　　　our
health.
A.to
B.for
C.at
D.with
17.My
friend
Jenny
wants
me　　　　
shopping
with
her
this
afternoon.
A.to
go
B.go
C.goes
D.going
18.You
can
improve
your
English
　　　　practicing
more.
A.in
B.with
C.of
D.by
19.The
report
shows
that
twenty
percent　　　　the
girls
in
the
school　　　　interested
in
sports.
A.of,is
B.of,are
C.from,is
D.from,are
20.The
fans
were
　　　　to
know
the
death
of
their
favorite
singing
star
Whitney
Huston.
A.glad
B.angry
C.excited
D.surprised
21.The
moonlight
is
shining
in　　　　
the
window.Everything
in
the
room
looks
so
nice.
A.over
B.across
C.through
D.past
22.—I
often
have
hamburgers
for
lunch.
—You’d
better
not.It’s
bad
　　　　you
　　　　too
much
junk
food.
A.for,eat
B.of,to
eat
C.for,to
eat
D.for,eating
23.　　　　Maria
is
only
seven,　　　　she
can
take
good
care
of
herself.
A.Although,/
B.Although,but
C.Because,/
D.As,/
24.　　　　
is
really
hard
　　　　them
to
climb
such
a
high
mountain.
A.This,to
B.It,to
C.This,for
D.It,for
25.—Would
you
mind　　　　your
room,Julia

—OK.I’ll
do
it
in
a
minute.
A.clean
B.to
clean
C.cleans
D.cleaning
【参考答案】
【基础训练】
Ⅰ.1.coffee　2.health　3.percent　4.although　5.body　6.mind　7.online　8.together　9.die　10.以;凭借;穿过　11.电视节目;电视机　12.这样的;那样的;类似的
Ⅱ.13.be
good
for　14.junk
food　15.go
camping　16.such
as　17.not
…at
all　18.…percent
of…　19.花费时间和某人在一起　20.询问某人关于某事
Ⅲ.21.go
camping
in
the
country　22.at
all　23.to
five
times　24.answer
to
this
question　25.The
best
way
【综合运用】
Ⅰ.1.watching　2.surprised　3.healthy,health　4.hours　5.is
Ⅱ.6.watching　7.times　8.percent　9.sports　10.using　11.to
relax　12.playing　13.spend　14.die　15.exercising
Ⅲ.16.B　17.A　18.D　19.B　20.D　21.C　22.C　23.A　24.D　25.D
第四课时　Section
B　2c-Self
Check
1.记忆单词和短语:writer,dentist,magazine,however,than,almost,none,less,point,more
than,less
than。
2.通过练习,巩固一般现在时。
3.复习询问或谈论别人饮食、锻炼的频率、休息的时间及选择不同频率的理由。
4.学会运用所学的频率词来谈论某人的生活习惯。
1.根据2b内容完成相关练习。
2.会根据3a,3b的内容进行写作:谈谈自己的生活习惯。
3.通过健康测试,知道自己的饮食习惯存在的问题,以利于改进。
1.能运所给的提示词来描写个人的饮食起居等方面的习惯。
2.灵活运用一般现在时及各种句式。
3.运用一些相关资料对他人进行好习惯与坏习惯的调查,进行写作训练。
本课教学内容是八年级上Unit
2
第四课时,通过复习2b引出2c-2d,巩固对短文的理解与掌握,巩固一般现在时态的用法,以夯实基础,又根据3a内容作例子,完成写作训练,以提高写作技能。
引导学生做调查,完成第4部分的学习任务,看看谁是更健康的。通过Self
Check
部分进一步巩固了How
often…句型及频率副词的用法。
设计教学PPT,多媒体,图片。
StepⅠ.Lead
in
Leading
in
【情景1】
Revision
Retell
the
article
according
to
the
mind-map
below.
What
do
No.5
High
School
students
do
in
their
free
time
　　[设计意图]　学生复述上节2b的要点内容,为下面的2c,2d教学做准备。
Leading
in
【情景2】
T:Here
are
the
results
of
what
the
students
in
No.5
High
School
do
in
their
free
time.Read
the
passage
quickly
again.Can
you
say
how
many
kinds
of
free
time
activities
and
their
points
Ss:Yes.Three
activities.Exercise,use
the
Internet
and
watch
TV.
S1:exercise:15%
every
day,45%
4-6
times,20%
1-3
times,20%
do
not
…at
all
S2:Internet:90%
use
every
day,the
other
10%
at
least
3-4
times
S3:watch
TV
:…2%
watch
1-3
times,13%
4-6
times,85%
every
day
[设计意图]　教师引入2b内容的复习,找出活动要点,为下面的教学任务完成做准备。
Step
Ⅱ.Post-reading
T:Now
let’s
read
through
the
five
questions.Make
sure
the
Ss
know
the
meanings
of
the
questions.Then
let
Ss
read
the
passage
again
and
try
to
find
the
answers
to
the
questions.
1.How
many
percent
of
the
students
do
not
exercise
at
all
2.How
many
percent
of
the
students
use
the
Internet
every
day
3.How
often
do
most
students
watch
TV
What
do
they
usually
watch
4.What
does
the
writer
think
is
the
best
way
to
relax
Why
5.Do
you
think
the
students
at
No.5
are
healthy
Why
or
why
not
Ss
read
carefully
and
try
to
find
the
answers
to
the
questions.
Check
the
answers
with
the
class.
【Keys】　1.Twenty
percent.　2.Ninety
percent.　3.Most
students
watch
TV
every
day.They
usually
watch
game
shows.　4.He
thinks
the
best
way
to
relax
is
through
exercise.It
is
healthy
for
the
mind
and
the
body.　5.Answers
will
vary.
[设计意图]　通过第一部分的导入教学,大部分学生能够独立完成2c,使不同层次的学生都得到发展。
Step
Ⅲ.Practice
Work
on
2d:
T:Now
let’s
write
sentences
with
the
percentages
using
always,usually
or
sometimes
according
to
the
article
and
the
pie
charts.At
first,look
at
the
first
model.
1.90%:Ninety
percent
of
the
students
always
use
the
Internet.
2.85%: ________________________________________________________________________________
3.45%: ________________________________________________________________________________
4.10%: ________________________________________________________________________________
5.13%: ________________________________________________________________________________
6.2%: _________________________________________________________________________________
Ss
read
the
passage
again
and
try
to
make
some
new
sentences.Check
the
answers
with
each
other.
【Keys】　2.Eighty-five
percent
of
the
students
always
watch
TV.　3.Forty-five
percent
of
the
students
usually
exercise.　4.Ten
percent
of
the
students
often
use
the
Internet.　5.Thirteen
percent
of
the
students
usually
watch
TV.　6.Two
percent
of
the
students
sometimes
watch
TV.
Work
on
2e:
1.Let
Ss
read
through
the
activities
in
the
chart
first.Select
one
activity
from
them.Then
ask
their
classmates
how
often
they
do
this
activity
and
make
a
pie
chart.
2.Ss
work
in
groups.Ask
and
answer
questions
then
fill
in
the
chart.
3.Make
a
pie
chart
like
those
in
2b.
4.Then
try
to
make
a
short
report
like
the
report
in
2b.
[设计意图]　通过对2c,2d的练习,学生已经完全掌握2b的知识点和语言结构。过渡到2e的练习自然,学生也容易理解和掌握。
Step
Ⅳ.Pre-writing
activities
1.T:Class!
Please
look
at
the
chart
in
3a.Then
discuss
the
following
questions
in
groups.At
last
make
a
report.
Activities
Days
a
year
ExerciseRead
booksWatch
TV
for
over
2
hoursDrink
juiceEat
hamburgersHelp
with
houseworkStay
up
lateGo
to
the
dentist
3653653202109520150
(1)What
does
the
heading
“Days
a
year”
mean
(2)What
good
habits
does
the
girl
have
(3)Does
the
girl
have
any
bad
habits
What
are
they
2.Ask
several
students
to
report
in
front
of
the
class.
For
example:
The
girl
has
a
lot
of
good
habits.She
always
exercises
and…However,she
has
some
bad
habits,too.She
usually
watches
TV…
[设计意图]　锻炼学生根据表格内容和自己的判断进行遣词造句的能力,为下面的填空和写作做准备。
Work
on
3a:
1.The
teacher
should
explain
“Days
a
year”.
(1)365
days
a
year
→
every
day
/
always
(100%)
(2)320
days
a
year→
usually
(80%)
(3)210
days
a
year
→
often
(50%)
(4)95
days
a
year→
sometimes
(30%)
(5)20
days
a
year
→
hardly
ever(1%~10%)
(6)0
day
a
year→
never
(0%)
2.Look
at
the
information
in
the
chart
and
complete
the
report.　
3.Ss
read
the
passage
then
fill
in
the
blanks
with
the
words
in
the
box.
4.Check
the
answers.
【Keys】　every
day,often,hardly
ever,usually,sometimes,hardly
ever,never　
[设计意图]　首先让学生明确,每年天数表达频率副词的意思,这样更能让学生明白,成功完成3a的任务。
The
teacher
should
explain
the
language
points.
☆教材解读☆
1.…
Jane
is
a
16-year-old
high
school
student
in
the
United
States.
16-year-old是复合形容词作定语,修饰high
school
student,复合词中的名词只能用单数,不用复数,若表示所属关系,可以用复数,但需去掉连词符并加所有格。
After
the
exam,we’ll
have
a
two-day
(two
days’)holiday.考试后,我们有两天的假期。
Tom
is
an
eight-year-old
boy.汤姆是一个八岁的男孩。
2.Also,she
often
drinks
juice
and
she
hardly
ever
stays
up
late.However,she
has
some
bad
habits,too.
however
adv.然而;不过。相当于but,不过二者不可同时使用。however表示一种较松弛的转折关系,在句中位置灵活,作插入语可放在句首或句末,一般用逗号与句子分开。
I’d
like
to
go
with
you,however,my
hands
are
full.我很想和你一块儿去,可是我忙不过来。
　　【辨析】　however,but
however是副词,
however可位于句首、句末或句中,且常用逗号将其与句子的其他部分隔开。but是并列连词,转折意味较强。直接引出分句,无需用逗号与后面的句子分开。
　　You
didn’t
finish
your
homework.However,you
can
do
it
now.你没有完成作业。而现在你就可以写作业了。
I
want
to
go
for
a
travel,but
I
am
too
busy
now.我想去旅行,但是现在太忙了。
3.She
usually
watches
TV
for
more
than
two
hours
a
day,…
more
than意为“多于”,相当于over,其反义短语是less
than“少于”。
【拓展】　与more相关的常见词组:no
more
than仅仅;不过,not
more
than不多于;不超过,once
more再一次。
Step
Ⅴ.Complete
the
chart
(3b)
1.Complete
the
chart
with
your
own
information.Then
in
the
last
column,use
expressions
like
always,every
day,twice
a
week
and
never.
2.Then
let
some
Ss
show
their
chart
to
the
class.
For
example:
Activities
How
often
Goodhabits
run
every
day
Bad
habits
watch
TV
always
　　[设计意图]　使用表示频率的词或短语,为下面的写作做准备,能更好地完成写作任务。
Step
Ⅵ.Write
an
outline
(3c)
1.Let
Ss
write
a
report
about
their
good
habits
and
bad
habits.Say
how
often
they
do
things
using
the
report
in
3a
as
an
example.
Activities
How
often
Goodhabits
get
up
early
always
exercise
four
to
six
times
a
week
do
homework
every
day
watch
TV
once
a
week
Bad
habits
eat
junk
food
often
eat
vegetables
hardly
ever
stay
up
late
sometimes
　2.Ask
the
students
to
think
about
the
writing
steps.First
let
students
show
their
own
ideas.Then,show
the
completed
writing
steps
on
the
blackboard
or
in
the
PPT
and
the
students
can
take
the
opportunity
to
check
their
own
ideas.
Explain
the
points
to
students.Ask
students
to
pay
attention
to
the
following
things:
PPT投放
　　(1)时态:一般现在时。
(2)人称:用第一人称。
(3)提示要领,如下图。
3.Check
the
compositions
and
let
some
Ss
read
their
compositions.
展示精品作文　　PPT投放
Do
you
have
any
good
habits
or
bad
habits
For
me,I
have
some
good
habits.I
always
get
up
early
in
the
morning.I
exercise
four
to
six
times
a
week.And
I
do
homework
every
day.I
only
watch
TV
once
a
week.However,I
have
some
bad
habits,too.I
often
eat
junk
food
and
I
hardly
ever
eat
vegetables.Sometimes
I
stay
up
late.
As
students,we
should
have
some
good
habits.They
are
good
for
our
health.
[设计意图]　让学生列提纲,可以使学生在写作时思路清晰,接着老师引导,让学生进入写作状态,完成这部分的写作。
Step
Ⅶ.Quiz
1.Ask
students
to
discuss
the
following
questions
in
groups.
(1)Do
you
think
you’re
healthy
(2)Are
you
healthier
than
your
classmates
[设计意图]　通过讨论问题激发学生的兴趣,引导学生主动关注活动4中的健康问卷。
Explain
the
sentence
to
students.
☆教材解读☆
None.
none既可指人,也可指物,意为“没有人;没有东西”等,表示三者或三者以上的人或物的全部否定,与all是反义词,后可接of
短语。作主语时,如果它指代的是可数名词,谓语动词用单数、复数形式都可以,用单数时强调个体,表示“没有一个人”;用复数则强调整体,表示“所有人都没有”。如果它指代的是不可数名词,谓语动词用单数形式。常常用来回答how
many
和
how
much
以及有特定范围的问题。
　　—How
many
of
the
women
are
teachers
这些女士中有多少是老师
　　—None
(of
them
is/are).一个也没有。
—How
much
water
is
left
in
the
bottle
瓶子里还剩多少水
—None
(of
it
is
left).一点儿也没剩。
—Which
of
the
boys
plays
football
well
这些男孩中哪个足球踢得好
—None(of
them
does).一个也没有。
　　【注意】　nobody
和
no
one
也指代人,意为“没有人”。作主语时谓语动词用单数形式,常常用来回答who
和不确定的问题。
Luckily,nobody
/
no
one
was
hurt
in
this
accident.幸运的是,没有人在这场事故中受伤。
—Who
went
to
the
net
bar
this
week
这周谁去过网吧
—Nobody
/
No
one.没有人。
2.Ask
students
to
take
the
health
quiz.Then
ask
them
to
compare
their
results
with
their
partners’
and
to
see
who’s
healthier.
3.Ask
students
to
find
out
who’s
the
healthiest
student.And
give
the
unhealthiest
student
some
advice.
For
example:
(1)exercise
every
day
(2)eat
more
vegetables
and
fruit
(3)don’t
always
stay
up
late
Step
Ⅷ.Practice
Self
Check
1
and
2
1.Ask
the
students
to
fill
in
the
form.
2.Let
some
Ss
read
aloud
their
chart.Then
try
to
write
five
sentences
using
the
information
above.
3.Make
sure
they
use
the
correct
forms
of
the
verbs.
Self
Check
3
1.Tell
Ss
that
they
should
read
the
conversation
and
then
fill
in
the
blanks
with
the
right
forms.
2.Ss
read
the
conversations
and
try
to
fill
in
the
blanks.
3.Let
Ss
practice
the
conversation
with
their
partners.
【Keys】　
usually,How
often,Hardly,How
often,every,al