tupwithmyclassmatesthoughIwasratherpoori
E
glishbefore
练习题:1)记一次有意义的班级活动2)一场难忘的考试
3
f3)我的中学生活4)我的周末5)记一次有意义的班级活动
二、说明文(expositio
)说明文是解释、说明一物、一技或一理。说明文分人物说明文、事物说明文、事理说明文和程序说明文。人物说明文有人物介绍和经历,事物说明文主要介绍实物是“什么样”和“怎么样”的。事理说明文常用于介绍科学知识。程序说明文主要用于介绍和说明某实物怎样操作,怎样使用。说明文的主要特点,一是知识的科学性,二是行文的条理性。写这类文章宜少用描写,要用具体详实的材料说明问题,而不要抽象空洞地讨论。语言要简洁、准确,条理要清楚。讨论问题时要集中,切忌面面俱到。写作中可以应用举例、比较、对比、分类、分析、数字、图表、描写和叙述等手法。
【例1】ATree
Atreeco
sistsofthreemai
partstherootsthebra
chesa
dtheleavesU
derthegrou
dtherootsspreadoutsothatthetreeca
sta
dfirmAbovethegrou
dtherootsformthetru
kwhichsupportsthebra
chesNearthetopofthetreethetru
kdividesi
tobra
chesAtthetopofthetreetheleavesgrowoutofthebra
chesTheleavesreceivesu
lighttohelpthewholetreegrow
描写一个直立物体,其写作顺序从上到下。如描写一棵树可以分为三个部分,然后逐一描写。这种手法还可用于描写高山、楼房等。
【例2】TheSu
a
dTheEarthThesu
shi
eso
usItgivesuslighta
dheatItmakeseverythi
ggrowItgivestheearthlifeTheearthrotateso
itsAxisSowehavedaya
d
ightIt’sbrightbydaya
ddarkby
ightTheearthalsotravelsrou
dthesu
i
a
orbitAsittravelswehavefourseaso
sItishoti
summera
dcoldi
wi
terThedaysarelo
gi
summera
dshorti
wi
terI
spri
gitiswarma
dthedaysaregetti
glo
gerI
autum
itiscoola
dthedaysaregetti
gshorter本文是一篇介绍太阳和地球的说明文。文章对太阳和地球客观、如实地进行介绍,不含有作者个人的感情色彩。文章目的明确,条理清楚,层次分明,语言简练。
【例3】Games
Agameisatypeofrecreatio
forustorelaxafterahardstudya
dco
ce
tratio
Weplaygamesi
theplaygrou
dathalfpastfouri
theafter
oo
everydayWealwayse
joythistime
Asaruletheboysplaymoregamestha
thegirlsMostoftheboysliketoplayfootballbaseballa
dbasketballTheyou
gerboysliketoplaytablete
is
Mostofthegirlsliketoswima
dplaybadmi
to
Theyalsoplayothergamesbuttheydo
otplayfootball
4
fTohaveasou
dmi
dforstudywemustkeepourbodiesfita
dhealthyGamesca
helptoimproveourhealthThefamousproverbsays“Allwr