广东省深圳市Module 1 Unit 2 Numbers 教案

Module
1
Unit
2
Numbers
教案1
课题名称
八年级上册
Unit
2
Numbers
教学重难点
重点单词以及短语的用法重点语法之数词
教学过程
Step1
Main
words1.
number
We
often
use
Arabic
numbers
in
our
daily
life.
我们在日常生活中经常使用阿拉伯数字
。
What’s
your
telephone
number
你的电话号码是多少？总结:
number
作
词，表示“
”，是可数名词，
复数形式“numbers”；拓展：number
v.
标序号，给......编号
Please
number
the
pictures.
请给这些图片编上序号。常用短语：a
（large/
small）number
of
大/少
量
+
可数名词复数运用：
不要告诉任何人你的房号。
不要忘记给这些书编号。
在校门外有大量的家长。
2.
check
Our
teachers
check
our
homework
everyday.
我们的老师每天都检查我们的作业。
Please
check
the
answers.
请核对答案。总结:
check用作
词时，意思是“
”。拓展：check
相关短语：
check
in
登记，检票
check
out
办清手续后离开
check
up
检验运用：
你为什么要检查洗手间呢？
3.
promise
The
King
promised
the
old
man
a
golden
ring.
国王许诺给老人一个金戒指。Promise
me
you
will
not
waste
your
time.
答应我，不要浪费自己的时间。If
you
make
a
promise,
you
should
keep
it.
如果做出了承诺，就应该遵守。总结：promise用作
词时，意思是“
”
用作
词，意思是“
”
常用短语：
promise
sb.
sth
承诺给某人某物
promise
that
+从句
承诺
......
promise
to
do
sth.
承诺做某事
make
a
promise（to
do）
许下承诺，保证运用：.
你承诺给他一辆新自行车吗？
他们答应准时来参加聚会。
妈妈许下承诺带我去迪斯尼乐园。
4.
restAnd
the
rest
of
you
will
be
spared.
我会饶了你们其余的人。I
have
free
time
to
rest.
我有空闲时间来休息。We
stopped
to
have
a
rest.
我们停下来休息了一下。总结：
rest
用作
词时，意为“
”；
用作
词时，意为“
”；
用作
词时，意为“
”。常用短语：the
rest
of
剩余的......
have
a
rest
休息一下运用：
我买了5个苹果，其中3个是好的，剩余的是坏的。
他们吃了一些面包，剩余的在冰箱里。
他们休息了半小时。
5.
instead
She
is
very
busy,
let’s
go
instead.
她太忙了，
还是让我们代替她去吧。Instead
he
set
out
two
options.
相反，他提出两个选择。总结：instead用作
词时，意思是“
”。辨析：instead
和
instead
of
instead代替，相反位于句首或句末instead
of
代替，而不是后接名词、代词或动名词运用：1.
Dave went cycling
_______________
going skating.2. My brother isn’t good at math
__________,
he is good at English.3. Mr. Zhang likes reading newspapers___________
books. 4.
I
like reading in the library
____________
in the classroom. 5. Yesterday John
____________
Mr. Zhang gave us talk on American history.6.
challenge
This
is
a
global
challenge.
这是一项全球性挑战。
It
is
time
to
challenge
this
vision.
现在是时候质疑这种看法了。总结：challenge用作
词时，意思是“
”；
用作
词时，意思是“
”。常用短语：
accept
a
challenge
应战
challenge
sb.
to
挑战某人做某事运用：
他们会接受挑战吗？
中国学生几乎不会质疑老师的观点。
她向我挑战要我跟她打一场网球
Step
2
Main
phrasesplay
chess
下国际象棋
2.
a
long
time
ago
很早以前3.
challenge...to...
向某人挑战
4.
would
like
想要5.
and
so
on
等等
6.
talk
to
和某人交谈7.
take...to...
带...去...
8.
in
a
year
一年后9.
from
then
on
从那以后
10.
not...any
more
不再11.
take
place
发生
12.
both...
and...
.....和....都....13.
copy
down
抄写
14.
traffic
accident
交通事故15.
at
first
起初
16.
in
this
way
用这种方式17.
the
amount
of
.......的数量
18.
all
the
year
around
一年到头同步练习：
根据句意从左面选择适当的短语并用其正确形式填空，补全句子。1.
Only
______________
can
we
solve
the
problem.
2.
I
decided
to
study
hard
to
please
my
parents.3.
Mum
will
______
me
________the
Disney
Land.
4.
I
love
all
kinds
of
fruit,
apples,
bananas
and
oranges
_________________.5.
Because
he
hurt
my
feeling,
I
want
to
be
his
friend
.
6.
________the
teachers
the
students
like
the
show.
7.
_________________
there
was
a
King
who
was
loved
by
all
his
people.8.
Leo,
your
boss
wants
to
you
right
now.9.
I’ll
graduate
.10.
The
this
morning,
fortunately,
nobody
was
injured.11.
--Can
you
with
me
--Of
course.
12.
I
didn’t
like
him,
but
later
I
found
him
a
charming(有魅力的)
guy.
13.
Mary
wants
to
Jim
fight.14.
--What
you

--A
cup
of
coffee
please.15.
--What’s
water
--
3
liters
(升).
Step
3
Grammar
基数词和序数词 基数词：表示数目的词是基数词。一、基数词的表示方法1.
最基本的数词1
one,
2
two,
3
three,
4
four,
5
five,
6
six,
7
seven,
8
eight,
9
nine,
10
ten,
11
eleven,
12
twelve,
13
thirteen,
14
fourteen,
15
fifteen,
16
sixteen,
17
seventeen,
18
eighteen,
19nineteen,
20
twenty,
30
thirty,
40
forty,
50
fifty,
60
sixty,
70
seventy,
80
eighty,
90
ninety,
100
a
hundred,
1,000
a
thousand
1,000,000
a
million,
1,000,000,000
a
billion2.
基数词1~12是独立单词，需逐个记忆。基数词13~19是在个位数的词干后加-teen构成。其中thirteen,
fifteen,
eighteen变化不规则。基数词20~90是在十位数词后面加-ty构成。基数词21~99是在十位数词后面加上个位数词构成，中间加上连字符“-”。73
seventy-three
88
eighty-eight3.
三位以上的基数词，在百位和十位之间一般要用连词and。1,
342
one
thousand
three
hundred
and
forty-two4.
英语中没有“万”和“亿”，
在表示“万”和“亿”时，要按十进位法来推算。1万可用10千来表示：10,000可写成ten
thousand100,000,000可写成a
hundred
million35,845可写成thirty-five
thousand
eight
hundred
and
forty-five5.
hundred，thousand，million，dozen，score这些词前面如有表示具体数字的词，它们不能加“s”，反之则须加“s”。three
hundred
people,
thousands
of
people二、基数词的用法1.
从句子成分上分析，基数词在句中可用作主语、宾语、表语等。Four
of
them
went
to
the
factory.
他们中的四个人去了工厂。
(主语)I
want
two.
我要两个。(宾语)My
classmate
is
eighteen.
我的同学十八岁。(表语)2.
编号的事物用基数词。Today
we
are
going
to
study
Lesson
Five.
今天我们要学习第五课。He
lives
in
Room
801.
他住在801房间。3.
表示“年、月、日”时年份用基数词，日期用序数词，其顺序由小到大。The
accident
took
place
in
2006.
这次事故发生在2006年。4.
钟点表达法
1.
先点后分，顺读法。如：8：53
eight
fifty-three
2.
先分后点，倒读法。前半小时用“分钟数+past+已过钟点数”；后半小时用“(60-分钟数)+to+下一个钟点数”；正好半点用“half
past+已过钟点数”；一刻钟用“quarter”。
7:20
twenty
past
seven;
6:35
twenty-five
to
seven;
1:58
two
to
two;
8:30
half
past
eight;
9:15
a
quarter
past
nine;
9:45
a
quarter
to
ten.5.
用于加减乘除的数字用基数词。One
plus
two
is
three.
一加二等于三。Five
times
six
is
thirty.
五乘以六等于三十。6.
表示百分数用基数词。Thirty
percent
of
them
is
water.
它们当中有30%的水。7.
表示分数时，分子用基数词，但分母要用序数词；若分子大于1，分母上的序数词要用复数形式。Two
fifths
of
the
book
are
mine.
五分之二的书是我的。8
表示带有小数的词用基数词。小数点前的整数按基数词的规则表示，小数点写作point，小数点后的数字应按数字直接表示出来。18.38
可写成
eighteen
point
three
eight.9.
数词+名词(+形容词)作定语，名词用单数形式。A
twenty-one-year-old
girl
is
behind
me.
一位二十一岁的女孩在我身后。10.
两组与数词有关的介词短语：(1)
in
+定冠词the
+数词的复数形式，表示年代。in
the
1870s
/
1970s(2)
in
+物主代词+数词的复数形式，表示某人的年龄。in
one’s
thirties
在某人三十多岁的时候有时在物主代词后面可加上形容词early
或late
使其含义更确切一些。The
young
man
is
in
his
early
thirties.注意：“十几岁”要用in
one’s
teens,不可以说in
one’s
tens。11.
数词前加every，表达“每一段时间或每隔一段……”
every
ten
days
every
four
weeks每10天/每隔9天
every
ninth
day
每4周/每隔3周
every
third
week序数词：表示数目顺序的词。一、序数词的构成1.
序数词多数是由“基数词+th”构成的。2.
少数序数词的构成属于特殊情况，需特别记忆。
one---first;
two---second;
three---third;
five---fifth;
eight---eighth;
nine---ninth;
twelve---twelfth.以y结尾的十位整数，要将y改成i，再加“-eth”。
thirty---thirtieth;
fifty---fiftieth.对二十以上的非十位整数，要将末尾数改成序数词，其他位数仍用基数词。
thirty-one---thirty-first;
one
hundred
and
sixty-three---one
hundred
and
sixty-third.5.
序数词的缩写形式由“阿拉伯数字和序数词后面的两个字母构成”。
first---1st;
second---2nd
;
three---3rd
;
Fourth---4th
.
二、序数词的用法
序数词主要用作定语、表语，前面要加定冠词the。The
fifth
lesson
is
very
easy
to
learn.
第五课很容易学。You
are
the
first
one
I
believe.
你是我最相信的人。同步练习：1.
About
______
(four
fifths;
four
fifth)
of
the
books
in
our
school
library
______
(is;
are)
written
in
Chinese.2.
The
boy
always
stays
there
for
______
(one
and
a
half
hour;
one
and
a
half
hours).3.
At
the
age
of
______
(thirty;
thirtieth),
he
had
his
own
lab.4.
______
(Two
sons
their;
Their
two
sons)
are
in
the
army.5.
______
(Two-fifth;
Two-fifths)
of
the
land
in
that
district
_______
(is;
are)
covered
with
trees
and
grass.6.
We
all
like
the
boy
______
(of
ten
years
old;
of
age
of
ten).7.
Tom
was
______
(first;
the
first)
to
get
to
school
and
I
______
(ninth;
the
ninth).8.
Every
day
he
begins
to
do
his
homework
______
(at
ten
past
seven;
until
ten).9.
Every
year,
_____
people
go
to
visit
their
factoryA.
a
thousand
of
B
thousands
C.
thousand
of
D.
thousands
of10.
Tom
has
just
finished
writing
a
_________
article.A.
nine-hundred-words
B.
nine-hundreds-wordC.
nine-hundred-word
D.
nine-hundreds-words11.
Last
year,
I
visited
a
chemical
factory
in
Baise,
there
are
about
_____
workers
in
it.A.
six
thousands
B.
six
thousand
C.
six
thousands
of
D.
six
thousand
of12.
Tomorrow
is
the
boy’s
________
birthday.A.
seventh
B.
seven
C.
seventeen13.
_people
will
visit
Qinzhou
during
the
12th
Games
of
Guangxi.A.
Thousand
B.
Two
thousands
C.
Thousands
of
D.
Thousand
of14.
Now,
everybody,
please
turn
to
Page
________
and
look
at
the
________picture.A.
Fifth;
five
B.
Five;
fifth
C.
Fifth;
fifth
D.
Five;
five
15.
After
the
Asian
Games,
______
people
came
to
Guangzhou
for
a
visit
during
holidays.A.
thousand
B.
thousands
of
C.
five
thousands
D.
five
thousands
of
Step
4
能力提升
I
单项选择1.
I’d
like
bowls
of
rice.
One
is
for
myself
and
the
other
two
are
for
my
parents.A.
one
B.
two
C.
three
D.
four2.
,
you
can
work
out
the
Maths
problem
easily.A.
In
this
way
B.
On
the
way
C.
In
the
way
D.
On
this
way3.
I
got
a
new
bike
on
birthday.
I
like
it
very
much.A.
fifteenth
B.
fifteen
C.
my
fifteen
D.
my
fifteenth4.
--
What’s
on
the
desk
--
There
some
books.A.
am
B.
is
C.
are
D.
be
5.
--Hello!
May
I
speak
to
David,
please
--Yes,
.A.
I
am
David
B.
David
,please
C.
my
name
is
David
D.
this
is
David
speaking
6.
Gina’s
birthday
is
the
first
of
June.A.
in
B.
on
C.
at
D.
for7.
Yesterday
My
teacher
gave
me
on
how
to
learn
English.A.
some
advices
B.
many
advices
C.
an
advice
D.
some
adviceII.
用所给词的适当形式填空。He
ordered
his
men
（run）fast.The
supermarket
is
on
the
（nine）floor My
mother
promised
（buy）a
new
bike
for
me.We
all
know
that
Mary
is
the
(five)
month
of
a
year.He
has
more
than
three
（hundred）books.Step
5
中考链接1.
―Food Safety has become one of the hottest topics recently.
—Yeah, it receives ______ Internet hits (点击) a day. A. thousands B. thousand of
C. thousands of
D. ten thousands 2.
We planted trees last year. A. hundreds of B. hundred of C. five hundreds D. five hundred of 3.
The government of Linyi is building cheap and good houses for the people. A. thousand
B. thousands
C. thousand of
D. thousands of
of our classmates are good at basketball. A. Three quarters
B. Three fourth
C. third four5.
— What day is it today
—It’s Monday, and it’s my
birthday. A. fifteen
B. fifteenth
C. the fifteen
D. the fifteenth — ______ of volunteers will be needed for 2014 International Horticulture Exposition in Qingdao.
—Let’s go and ______ them. Thousands, join
B. Thousand, be a member of C. Three thousand, take part in
D. Thousands, be in7.
—Excuse me, sir. Here’s a package for Lin Tao. Which room does he live in —___________. A.
308 Room

B. Room 308

C. The Room 308
D. The 308 Room8.
Unit ______ is easy but ______ unit is difficult. A. Sixth; seven B. Six; seven C. Sixth; the seventh D. Six; the seventh 9.
They are the students of ________. A. grade 7 B. Grade 7 C. 7th grade D. Grade 7th 10.
On February 25, 2013, Li An, a Chinese director, won the best director again.
It is his time to win an Oscar. A. first
B. three
C. twice
D. second
课后小结
上课情况：课后需再巩固的内容：
配合需求：家
长
_________________________________学
生
_________________________________