初中英语中考总复习 第2编 题型解法指导 专题3 综合填空.pptVIP

;内容索引;;1.综合填空题主要考查考生对单词、语法知识、构词法知识的综合运用能力,并检验考生掌握所学词汇的程度。中考对词汇的考查已不仅仅停留在对词汇知识的机械记忆上,而是着重考查考生在特定语言环境中运用词汇的能力。;2.综合填空题的考查重点是:(1)名词的复数及所有格的用法;(2)序数词的构成及用法;(3)形容词、副词的原级、比较级、最高级的用法;(4)人称代词的主格、宾格以及名词性物主代词和形容词性物主代词的用法;(5)动词的时态和语态;(6)连词、介词等的用法。

3.考查的方式:(1)首字母提示;(2)用所给单词或短语的适当形式填空;(3)语法填空。;;首字母填空类短文是将一篇文章中若干个词“掏空”,留下该词的首字母,该首字母既作为提示又作为限制,让我们根据短文的意思把单词拼写完整,使文章连贯。答题时要在通读全文、掌握大意的前提下,采用先易后难,逐项填空的应试策略。;典例

Howdoweknowthetime?Aclock,awatchoracellphonecanhelpus.However,manyyearsagotherewerenoclocksandknowingthetimewasnotsoeasy.Overthecenturies,peoplehavedevelopeddifferentw1oftellingthetime.?

About5,500yearsago,theEgyptiansi2thesunclock.Thiswasatallstonestructure.Itsshadow(影子)showedthemovementofthes3.Theywereabletodetermine(测定)midday.?;About3,500yearsago,theEgyptiansmadeasundial.Itwassmallerthanthesunclockandcouldmeasure(测量)thetimeforhalfaday.Onc4daysoratnightitwasimpossibletotellthetimewithasunclockorasundial.?

Waterclockswerethef5clocksnottousethesun.Theideaissimple.Waterflows(流动)fromonecontainer(容器)toanother.Whenthewaterreachesacertainl6,itmovesalever(控制杆)andthisshowsthehours.TheEgyptiansusedwaterclocksabout3,400yearsago.TheseclockswerepopularintheMiddleEastandChinabuttheyf7tokeepaccurate(精确的)time.?;Inthe13thcentury,themechanicalclockwasinvented.Thiswasmoreaccurate,b8wasexpensivetomake.Overthenextfewcenturiesitwasdeveloped.Forexample,springs(发条)wereaddedaround1500.Thisi9accuracyandallowedclockstobesmaller.?

In1927,thefirstquartzclockwasdeveloped.Clocksbecamecheapertobuildandown.Peoplebegandependingonthemmoreandmoretorunbusinesses,marketsandsoon.;Morerecently,in1956,camethedigitalclock.Andnowadayssatellites(人造卫星)sendourcellphonesthetimetotheexactsecond.Therehasbeenalotof