![](3D"slide0058_image002.jpg")
Unit
Two
Book
Three
![](3D"slide0003_image004.jpg")
![](3D"slide0003_image006.gif")
![](3D"slide0003_image007.gif")
![](3D"slide0003_image009.gif")
![](3D"slide0003_image010.gif")
Iron and the Effects of Exercise
Unit Two
![](3D"slide0005_image017.gif")
![](3D"slide0005_image018.gif")
![](3D"slide0005_image020.gif")
![3DContents](3D"slide0005_image021.gif")
![](3D"slide0006_image023.jpg")
After learning this unit, students are
supposed to be able to:
1. Understand the importance of iron=
and
the effects
of exercise.
2. Find out ways to have iron deficiencies and ways to remedy iron deficiencies.
3.
master the key words and sentence structures
4.
learn to write a paragraph of ca=
use
and effect
5. improve the reading skill—distinguish facts =
and opinions
Teaching
Objectives
![](3D"slide0006_image024.gif")
![](3D"slide0006_image025.gif")
![](3D"slide0006_image026.gif")
=
![](3D"slide0008_image027.gif")
<=
b>Lead-in
Activities 1 ----
sports and health
•
<=
/span>
•Make us happier
Make us stronger&=
#13;
Help us communica=
te
with others
Develop team
spirit
Help us
concentrate
![3D"文件:200472819598222.gif <br> &nb=](3D"slide0009_image028.gif")
=
=
What
benefits do sports bring us=
?
![](3D"slide0009_image029.gif")
![](3D"slide0007_image031.gif")
![3D透明花线Ĉ=](3D"slide0007_image033.gif")
<=
b>Lead-in
2—watch & discussion=
1.What disadvantages do sports bring
us?
2. Are there any =
ways
can we adopt to
prevent them?
![](3D"slide0007_image034.gif")
=
![3D"Background](3D"slide0010_image035.gif")
u Iron and the Effects=
of Exercis=
e
![](3D"slide0010_image037.gif")
=
=
![](3D"dsld0010_image038.gif")
![](3D"slide0010_image040.jpg")
![](3D"slide0010_image041.gif")
=
digest=
ive
system:
The di=
gestive
system is a series of hollow organs joine=
d in a
long, twisting tube from the mouth to the an=
us.
Inside this tube is a lining called the m=
ucosa.
In the mouth, stomach, and small intestine, the muco=
sa
contains tiny glands that produce juices to help digest=
food. ![](3D"slide0012_image042.gif")
![3D图片点击可在新窗=](3D"slide0047_image044.jpg")
![](3D"slide0047_image045.gif")
=
Medicine & Science in Sports & Exercise
&#=
13;
It=
is a
multidisciplinary journal featuring original investigations, clinical studies, and comprehensive <=
span
style=3D'position:absolute;top:27.75%;left:10.11%;width:85.58%;height:5.25=
%'>reviews on current topics in sports medicine and exercise science. With this multidisciplinary journal, exercise physiologists, physiatrists, physical therapists, <=
/span>team physicians and athletic trainers get a vital ![](3D"master04_background.gif")
![](3D"master04_image046.gif")
![](3D"slide0055_image047.gif")
<=
span
class=3DBB style=3D'position:absolute;left:-4.43%;top:.39em'>u =
;
<=
span
style=3D'visibility:hidden'>u
<=
span
style=3D'visibility:hidden'>u
<=
span
class=3DBB style=3D'position:absolute;left:-4.19%;top:1.53em'>u Key Word Study<=
/span>
![](3D"slide0017_image051.gif")
1. =
a succ=
ession
of: a series of or a number of persons or things
following one after the other; =
3;
the ac=
t of
following one after the other
<=
span
style=3D'font-family:SimSun;mso-ascii-font-family:"Times New Roman";mso-fa=
reast-font-family:
SimSun;mso-hansi-font-family:"Times New Roman";font-size:133%;color:#00336=
6;
mso-color-index:2;mso-special-format:lastCR;display:none'>
![](3D"slide0017_image053.gif")
comparison
![](3D"slide0017_image055.gif")
1. succeed v. succeed in doing sth.
2. success n. attain
success, achieve success
![](3D"slide0018_image057.jpg")
Example
![](3D"slide0018_image058.gif")
&=
#20182;做过许多工作，从=
013;获得了许多经验.
![](3D"slide0018_image059.gif")
He took a succession of jobs from which he =
gained=
a lot
of experience.
![](3D"slide0018_image060.gif")
<=
span
style=3D'mso-spacerun:yes'> Our school has won the speech contest =
for the 3r=
d year
in succession.
![](3D"slide0013_image061.gif")
=
2. =
bounce=
back:
return to the normal and health=
y state
of feeling or activity
&#=
13;
![](3D"slide0015_image063.jpg")
Example
![](3D"slide0015_image064.gif")
He is =
young
enough to bounce back from this disappointment=
.
![](3D"slide0015_image065.gif")
We lost two or three games in the World
Cup, but we bounced back.
=
;
![](3D"slide0015_image066.gif")
=
![](3D"slide0020_image067.gif")
![](3D"slide0020_image068.gif")
![](3D"slide0020_image069.gif")
Pa=
rt 1
=
Part
2
Pa=
rt 3
=
Part
4
Text Analysis
Main
Idea:
(Paras.
1-3)
Exercise, even
moderate exercise, may lead <=
b>to
reduced iron in the blood of women. <=
/div>
![](3D"slide0020_image070.gif")
![](3D"slide0020_image071.gif")
=
![](3D"slide0021_image072.gif")
![](3D"slide0021_image073.gif")
Pa=
rt 1
=
Part 2
Pa=
rt 3
=
Part 4
Text Analysis
Main
Idea:
![](3D"slide0021_image074.gif")
(Paras. 4-6)
This part is about the causes for =
both iron deficiency among women <=
span
lang=3DEN-US style=3D'font-size:156%;layout-flow:vertical;mso-fareast-lang=
uage:
ZH-CN'>in general and more serious =
deficiency among active women. <=
/div>
![](3D"slide0021_image075.gif")
![](3D"slide0007_image030.gif")
![](3D"slide0022_image076.gif")
![](3D"slide0022_image077.gif")
Pa=
rt 1
=
Part
2
Pa=
rt 3
=
Part
4
Text Analysis
Main
Idea:
(Paras. 7-9)
<=
/div>
The author makes
clear both the effects of <=
b>iron
deficiency on people’s health and the <=
span
lang=3DEN-US style=3D'font-size:133%;layout-flow:vertical;mso-fareast-lang=
uage:
ZH-CN'>importance of checking iron reserves to <=
span
lang=3DEN-US style=3D'font-size:133%;layout-flow:vertical;mso-fareast-lang=
uage:
ZH-CN'>active people.
![](3D"slide0022_image078.gif")
![](3D"slide0023_image079.gif")
![](3D"slide0023_image080.gif")
![](3D"slide0023_image081.gif")
Pa=
rt 1
=
Part
2
Pa=
rt 3
=
Part
4
Text Analysis
Main
Idea:
(Paras. 10-12)
The author gives his advice on how <=
span
lang=3DEN-US style=3D'font-size:156%;layout-flow:vertical;mso-fareast-lang=
uage:
ZH-CN'>to remedy iron deficiency.
![](3D"slide0023_image082.gif")
![](3D"slide0023_image083.gif")
=
Exercise, even moderate exerci=
se,
may lead to reduced
iron in the blood of women.
总分法
引言法
![](3D"slide0054_image086.gif")
Main id=
ea
of the text ?
![](3D"slide0054_image087.gif")
Devices=
for
developing it?
![](3D"slide0054_image088.gif")
Main
Idea and Devices for Developing It
对比法
因果法
![](3D"slide0054_image090.gif")
=
![](3D"slide0025_image091.gif")
Para. 7
There are three stages of iron deficiency. =
General :
Specific:=
The first and the most common is …
Fatigue and p=
oor
performance may begin to appear in the second st=
age….
In the third and final stage, …
![](3D"slide0025_image092.gif")
=
<=
![endif]>![](3D"slide0025_image093.gif")
<=
![endif]>![](3D"slide0025_image094.gif")
Devices for developing it?
![](3D"slide0025_image095.gif")
=
![](3D"slide0026_image096.gif")
Para. 2&8
<=
![if !vml]>=
<=
![if !vml]>=
<=
![endif]>
![](3D"slide0026_image097.gif")
=
“We found that
women who were normally inactive and then started a
program of moderate exercise showed …”
“People think that if
they’re not at the third stage, nothing is wrong, but that’s n=
ot =
true,…”
=
;
Quotation:
=
=
<=
![endif]>=
![](3D"slide0027_image098.gif")
![](3D"slide0027_image099.gif")
=
Para. =
1&3
![](3D"slide0027_image100.gif")
<=
![endif]>
![](3D"slide0027_image101.gif")
=
But the new exercisers who followed their normal diet sh=
owed
a
decrease in iron levels.
Women who consumed additional =
meat or took iron supplements
were able
to bounce back.
<=
![endif]>=
![](3D"slide0028_image102.gif")
Causes:
<=
span
style=3D'font-family:"Book Antiqua";font-size:156%;color:#003399;layout-fl=
ow:
vertical'>1.____________________________________
2.
____________________________________
3.
____________________________________
4.
____________________________________
too many women ignore the amount of iron =
they take in
Monthly bleeding is a major source of iron =
loss
Many health-conscious women increase their =
risk by rejecting red meat
Women often restrict their diet in an ef=
fort
to control
weight
![](3D"slide0028_image103.gif")
Effect:
Iron deficiency is very commo=
n among women in general
Para. 4
![](3D"slide0028_image104.gif")
=
![](3D"master07_background.gif")
![](3D"master07_image105.gif")
Key Sentence Pattern
![](3D"slide0057_image106.gif")
=
Beard and other experts say it’s advisable for<=
span
lang=3DEN-US style=3D'font-family:"Times New Roman";mso-ascii-font-family:=
"Times New Roman";
mso-hansi-font-family:"Times New Roman";font-size:156%;layout-flow:vertica=
l;
mso-fareast-language:ZH-CN'> people =
in these groups to have a yearly blood t=
est
to check blood
iron reserves.
![](3D"slide0056_image108.jpg")
It is advisable for college =
graduates
to go to the western part of our =
country
to pursue their careers there.
Key
Sentence Patterns
![](3D"slide0056_image109.gif")
![](3D"slide0056_image110.gif")
=
![](3D"slide0029_image111.gif")
• 1)
“affecting one in four female teengers” 是现在分词短语作状语=
• e.g.
=
•
•
•
•
•
•
•
• &#=
13;
•
•
•
we have a good view of the
landscape.
he went to see her in a very formal
suit.
Standing on top of the mounta=
in,
Not knowing whether he would =
be
accepted or not,
![](3D"slide0029_image113.gif")
More Examples
![](3D"slide0030_image114.gif")
=
<=
span
style=3D'position:absolute;top:0%;left:0%;width:100.0%;height:24.7%'>Iron
deficiency is very common among women <=
span
lang=3DEN-US style=3D'font-family:"Times New Roman";mso-ascii-font-family:=
"Times New Roman";
mso-fareast-font-family:KaiTi_GB2312;mso-hansi-font-family:"Times New Roma=
n";
font-size:133%;layout-flow:vertical;mso-fareast-language:ZH-CN'>in gene=
ral,
affecting one in four female teenage=
rs…=
(Line 13,=
伴&#=
38543;状语).
…=
and
one in five women aged 18to 45, respect=
ively.
(Line 14, 时间状语)
现在分ť=
89;是动词和形容词或动&=
#35789;和副词的结合体，在句<=
/span>子中可以作 多种成分。
<=
/span>
![](3D"slide0031_image115.gif")
现在分词或&#=
20998;词短语作状语是重Š=
01;考点，必须特别注意=
。
1. &nb=
sp;
Ê=
76;随状语
I wrote to Bill=
, thanking him for his help.
2.
原因状语
Being ver=
y poor
in those days, my mother cou=
ld
not send me to school.
=
3.
时间状语
Hearing t=
he
noise, they immediat=
ely
stopped talking.
More
exercises
![](3D"slide0031_image117.gif")
![](3D"slide0031_image118.gif")
语&#=
27861;小结
•焦点记忆:
<=
span
style=3D'font-family:KaiTi_GB2312;font-size:88%;color:#3333CC;font-weight:=
bold;
visibility:hidden'>1.
<=
span
style=3D'font-family:"Book Antiqua";font-size:88%;font-weight:bold;visibil=
ity:
hidden'>1.
<=
span
style=3D'font-family:"Book Antiqua";font-size:88%;font-weight:bold;visibil=
ity:
hidden'>1.
现在分词—=
主动意义
过去分词—=
被动意义
作状语=
![](3D"slide0032_image119.gif")
1.Ñ=
98;词
![](3D"slide0032_image120.gif")
分词=
316;状语时
![](3D"slide0032_image121.gif")
![](3D"slide0032_image122.gif")
2.
分词的逻辑主语应与&#=
21477;子主语一致。
3.
分词有时也可有自己&#=
29420;立的逻辑主语，这ą=
02;分词的逻辑
主语与句子的主语=
9981;一致，这种结构称ߒ=
6;独立结构。
4.
现在分词在意思上与&#=
36923;辑主语是主动关系, =
780;过去分词
与逻辑主语则为被=
1160;关系。
![](3D"slide0032_image123.gif")
![](3D"slide0032_image124.gif")
•Make your choice and tell
why:
1.When ___ with practice, theory becomes easier to learn.
• A.
combining
B. combined
2.___, I started to leave the place.
•
A. Discouraged B.
Discouraging
3.Although ___ of danger, he still went skating on the thin ice.
• =
; &n=
bsp; =
;
B. warned
![](3D"slide0033_image125.gif")
A. warning
![](3D"slide0033_image126.gif")
![](3D"slide0034_image128.jpg")
![](3D"slide0034_image129.jpg")
![](3D"slide0034_image130.jpg")
3.
While active
child-bearing age women are most likely to h=
ave
low iron stores, men are not safe. (Line 47)=
=
While he loves his daughter,<=
/b> he is strict with her.
=
=
1)
他很爱他的女儿，但&#=
23545;她却很严格。
=
=
2)虽然他没有经验，&=
#20294;他千方百计地学。=
While
he is inexperienced, he is at any
rate eager to learn.
![](3D"slide0036_image131.gif")
•4. The iron content of tomato sauce cooked in an iron pot=
for
three hours showed a striking increase, the level going up nearly 30 ti=
mes. <=
i>(L64)
•
•
![](3D"slide0036_image132.gif")
![](3D"slide0037_image134.jpg")
![](3D"slide0037_image136.jpg")
![](3D"slide0037_image137.gif")
=
0;立结构的形式有：1 ）名词（û=
10;主格代词）+动词的非谓语形=
335;；2）名词（û=
10;主格代词）+形容词；3=
）名词（或主=
684;代词）+介词短语ʍ=
07;4）名词（或主格=
195;词）+副词；5）名词（û=
10;主格代词）+=
名词；6=
）用w=
ith引导的独立结=
500;；7）用without, like, on<=
span
style=3D'font-family:SimSun;mso-fareast-font-family:SimSun;font-size:178%;
layout-flow:vertical'>引导的独立结=
500;。
独立结构在句=
013;可作状语、定语或主=
;语。
![](3D"slide0037_image138.gif")
1) ______________________, the students resumed their discussion.
=
;
老师ķ=
63;开了，学生们继续讨=
论。
T=
he
teaching having left
<=
/b>her eyes
full of excitement and curiosity
![](3D"slide0038_image140.gif")
Now You Try
2) She looked at him expectantly, _________________________________=
.=
她满怀期待地望着&=
#20182;，眼里充满着激动=
982;好奇。
![](3D"slide0038_image141.gif")
![](3D"slide0038_image143.gif")
![](3D"slide0039_image145.jpg")
![](3D"slide0039_image146.jpg")
![](3D"slide0039_image147.jpg")
![](3D"slide0039_image148.jpg")
![](3D"slide0039_image149.gif")
The teacher entered the classroom, =
chalk in one hand, (a) textbook in the =
=
other.
Class over<=
span
lang=3DEN-US style=3D'font-family:"Times New Roman";mso-ascii-font-family:=
"Times New Roman";
mso-fareast-font-family:KaiTi_GB2312;mso-hansi-font-family:"Times New Roma=
n";
font-size:156%;layout-flow:vertical;color:#CCCCFF;mso-fareast-language:ZH-=
CN'>,
all the students went out from the classroom.
.
=
His
first shot failure, he fired again.
=
She felt nervous, with many eyes fixed on her.
More exercises
On.p.42
![](3D"slide0039_image151.gif")
=
![3D组织结构Þ=](3D"slide0042_image152.gif")
Writing
Skills—a para. of Cause & Effect
提出问题<=
/span>
Topic Sentence
分析问题
Cause 1
&#=
20998;析问题
Cause 2
分析问题 &#=
13;
Cause 3
![](3D"slide0042_image153.gif")
解决&=
382;题
Effect
![](3D"slide0042_image154.gif")
=
![](3D"slide0043_image155.gif")
Cause
![](3D"slide0043_image156.gif")
Effect
![](3D"slide0043_image157.gif")
Two basic ways&=
#13;
of organizing
paras developed
by
cause and effect.
![](3D"slide0043_image158.gif")
Effect 1
Effect 2
Effect 3
![](3D"slide0043_image159.gif")
Cause1
Cause2
Cause3
![](3D"slide0045_image160.gif")
iron deficiency/loss
&=
#12288; 缺铁
to be very
common among women in general &=
#12288;
&=
#12288; 在多数女性&=
#20013;很常见
<=
span
style=3D'mso-spacerun:yes'> to control weight=
&=
#12288; 控制体重
=
a variety of mechanisms
多种机&=
#21046;
for unkno=
wn
reasons
&=
#12288; 由于某些未&=
#30693;的原因
![](3D"slide0045_image162.jpg")
![](3D"slide0045_image164.jpg")
![](3D"slide0045_image166.gif")
to leak blood
<=
span
style=3D'mso-spacerun:yes'> 失血
to modify=
your
diet
调整饮食 &=
#13;
to produc=
e a
feeling of wanting to throw up
使人想呕吐&=
#13;
to avoid
drinking coffee or tea with meals
吃饭时避免&=
#21917;咖啡或茶
to be a l=
ot
more careful about their food choices
<=
span
style=3D'mso-spacerun:yes'> 特别注意选&=
#25321;饮食
![](3D"slide0046_image167.gif")
![](3D"slide0046_image169.gif")
![](3D"slide0044_image170.gif")
q Search the Web-pages
![](3D"slide0044_image171.gif")
![](3D"slide0044_image172.gif")
q Get Familiar with the
Online System<= /span>
Online System<= /span>
Assignments
![](3D"slide0044_image174.jpg")
' + ENDSHOW_MESG + '
![](3D"notes_flag.gif")
&#=
22791;注![](3D"buttons.gif")
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