《作文和翻译辅导》PPT课件

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1、英语四级作文：图表作文图表作文或是要求看图作文，或是要求看图表作文。这类作文题主要考查考生对非文字材料用文字进行转述或分析说明的能力。图表作文范例：ThenumberofscientificbreakthroughsoverthepastyearsinChina(Estimated).ScientificBreakthroughsinChina此图所示为中国近几年的科学创新情况，请描述其变化；请说明发生这些变化的原因；对此进行预测。（参考范文）:ScientificBreakthroughsinChinaAsisapparentlyshowninthechartabove,thenum

2、berofscientificbreakthroughsoverthepastyearsinChinahasbeenclimbingandrocketedto204casesintheyearof2004,withanaverageincreaserateof83%onyearlybasis.Thereasonforthetremendousperformancecanbeillustratedasfollows.Tobeginwith,theideathatscienceandtechnologyarealsoproductivityhascontributedtotheincrea

3、seofscientificbreakthroughs.What'smore,thepolicyofOpening-upandReformhasimprovedthedevelopmentofChina'seconomy,whichhaslaidasolidfoundationfortheincreaseofscientificbreakthroughs.Tosumup,asourcountryisdevelopingatahighspeed,itispredictablethatmorescientificbreakthroughswillcomeintoourlifeintheco

4、mingfuture.PartIV.ReadingComprehension(ReadinginDepth)SectionA:Questions47to56arebasedonthefollowingpassage.Therocket(火箭)engine,withitssteadyroar（呼啸）likethatofawaterfall（瀑布）orathunderstorm,isanimpressive(令人赞叹的）symbolofthenewspaceage.Rocketengineshave47powerfulenoughtoshootastronautsbeyondtheear

5、th'sgravitational（引力的）pulland48themonthemoon.Wehavenowbecometravelersspace.[A]as[B]proved[C]appeared[D]follows[E]through[F]into[G]sometimes[H]opposite[I]transmitted[J]attracts[K]ago[L]radiated[M]with[N]for[O]landImpressiveandcomplex49itmayappear,therocket,whichwasinventedinChinaover800years50,is

6、arelativelysimpledevice.Fuelthatisburnedintherocketenginechanges51gas.Thehotandrapidlyexpandinggasmustescape,butitcandosoonly52anopeningthatfacesbackward.[A]as[B]proved[C]appeared[D]follows[E]through[F]into[G]sometimes[H]opposite[I]transmitted[J]attracts[K]ago[L]radiated[M]with[N]for[O]landAsthe

7、gasis53withgreatforce,itpushestherocketinthe54direction.Likethekickofagunwhenitisfired,it55thelawsofnaturedescribedbySirIsaacNewtonwhenhediscoveredthat"56everyaction,thereisanequalandoppositereaction."[A]as[B]proved[C]appear