o
s
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wastheairpla
ei
ve
tedBItwasi
ve
tedi
1903AWhoi
ve
teditBItwasi
ve
tedbyWrightBrothers
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wastheTVi
ve
tedBItwasi
ve
tedi
1924A
ditwasi
ve
tedbyBaird
Talkaboutthegreati
ve
tio
s
Step7
Complete
the
se
te
ceswiththe
wordsi
thebox
diretio
i
troductio
spreadtrade1Beforethe_______ofpri
ti
gfewpeoplecouldread2Thereweremorebookstosellsothe_____i
booksgrew3Becausemorepeoplecouldreadideas_____quickly4What____willpri
ti
gtakei
thefuture
Step8
Liste
a
dfi
doutwherethespeakeris
aI
aschoollibrarybI
theBritishLibrarycI
theBritishMuseum
Step9
Liste
agai
a
swerquestio
s
1Whyweresofewbooksproducedi
a
cie
tStude
tsca

times
graspthe
a
d2Whywerema
yoldbookscopiedo
toamai
ideaof
thecomputer
theliste
i
g
3Howhasthecomputerhelpedpeoplereadmaterial
oldbooksi
theBritishLibrary
Step10
Readthepassagea
dchoosethebesttitle
aThehistoryoftheI
ter
etbTheWorldWideWebcTheI
ter
eta
dtheWebdThefutureoftheI
ter
et
Stude
tsca
getthemai
ideaofthematerial
3
fStep11Completethe
chart
I
the1960sTheI
ter
etwasi
ve
tedforthearmytouseI
the1970sScie
tistsa
dbusi
esspeoplewa
tedtousetheI
ter
ettose
da
dreceivemessagesI
1991TheWorldWideWebwasi
ve
tedI
the1990sMorea
dmorepeoplestartedtousetheI
ter
ettose
dvarioustypesoffilesTodayTheWebhashu
dredsofmillio
sofusersIthascha
gedthewaypeopleliveworka
dplay
K
owthediffere
teve
tsi
differe
tperiods
Step12Arou
dtheworldEbooks
Tolear
aboutebooks
Step13
1Worki
groupsPrepareforyourdiscussio
Make
otesaboutthei
ve
tio
Researchhowthei
ve
tio
hasbee
developeda
dmake
otesaboutwhatyoufi
dout
2Discusswithyourgroup3Prese
tyourfi
di
gstotheclass
Discussthei
ve
tio
s
Step14
Homework
据下面的提示内容，写一篇有关纸的发明历史的作文，80词左右。1世界上原本没有纸，以前人们不得不在石头或布上写字；2中国的蔡伦发明了纸；3今天，人们将蔡伦造纸的方法加以改进制造出了很多其他种类的纸，人们会记住这会发明者。
Writethepassageabout
thegreati
ve
tio

课后反思
4
f5
fr