2020届高考英语一轮复习第一部分教材课文要点Module4GreatScientists课件外研版必修.ppt

必修四Module4GreatScientists,语言点用法过关1.supportvt.支持;养活;资助;支撑n.支持;拥护教材原句Theresearchwassupportedbythegovernment.研究得到了政府的支持。,语境应用单句填空Theoldmanenteredtheroomsupported(support)byhisgrandson.WheneverIdisagreewithmybrother,myfathercomestomysupport.完成句子Severalexpertshavespokeninsupportofthebanonlittering.Fromdawntodusk,heworkscountlesshourstosupportourfamily.,用法点拨(1)supportoneself自力更生,自谋生机supportonesfamily养家糊口supportonesopinion支持某人的观点(2)win/loseonessupport赢得/失去某人的支持cometoonessupport支持某人insupportof支持,2.quantityn.数量教材原句Ayieldreferstoquantity(egoffood).产量指的是(比如食品的)数量。,语境应用单句填空Asaresultoftheearthquake,alargequantityoftheearthhasblocked(block)severalrivershere.Largequantitiesoffoodarewasted(waste)becauseofthewayitlooks.Whydoestheriveraroundthevillagesmellterrible?Becauselargequantitiesofwaterhavebeenpolluted(pollute)already.,完成句子Mybrotherboughtalargequantityofbooks.我弟弟买了大量的书。,用法点拨(1)alargequantityof=largequantitiesof大量的inquantity/inlargequantities大量地(2)qualityn.质量,【点津】aquantityof/quantitiesof既可修饰可数名词,也可修饰不可数名词。aquantityof+n.作主语时,谓语动词的单复数取决于名词;quantitiesof+n.作主语时,谓语动词用复数形式。,3.escapev.逃跑;溜走;逃避;(指气体、液体等)漏出,被忘掉n.逃跑教材原句TheChinesediscoveredthatthegasescapingfromthetubecouldliftitin-totheair.中国人发现从管子里释放出来的气体可以让它升到空中。,语境应用单句填空Boblookedbackonlytofindanoldclassmatewhosenameescaped(escape)himforthemoment.ThepeopleintheKissNightclubweretryingtoescapefromthefirebutweretrappedbysmoke.Whilehewascrossingthestreet,henarrowlyescapedbeingknocked(knock)down.Themurdererranaway,tryingtoescapebeingcaught(catch)bythepo-lice,butinvain.,句型转换Youareluckytoescapepunishment.Youareluckytoescapebeingpunished.,用法点拨(1)escapedoingsth.逃避做某事escapefrom/outof从逃跑(2)makeanescape逃走haveanarrowescape九死一生,【点津】escape用作及物动词时,表示逃避或躲避不愉快的事(监禁、管制、处罚等不幸或灾难),用作不及物动词时,则是指从监禁、管制或受罚等状态中逃脱或逃走,其后接介词from。,4.clearv.(烟雾)消散;变清澈;(天)变晴;清除adj.清澈的;晴朗的;清晰的;畅通的教材原句WhenthesmokeclearedWanHuandhischairhaddisappeared.当烟雾散去后,万虎和他的座椅都消失了。,语境应用赏句猜义写出下列句中clear的含义。Itwasafinedayoncethefoghadcleared.消散Theskyclearedafterthestorm.(天)放晴Wetriedourbesttoclearhismindofdoubt.消除,单句填空Hedidntmakeitclearwhenandwherethemeetingwouldbeheld.Itisbynomeansclearwhatthepresidentcandotoendthestrike.Itisclearthatyouareveryconcernedaboutthepresentsituationofourenvironment.,用法点拨(1)clearthestreet清扫街道clearonesthroat清清嗓子theskyclears天空晴朗了clearaway收拾;把清除掉clearup清理;解决;高兴;(天气)转晴(2)aclearbluesky晴朗的碧空make.clear清楚表明;讲清楚,1.earnonesliving谋生教材原句Einsteingotajobinanofficetoearnhisliving.爱因斯坦找到一份办公室的工作来谋生。,语境应用单句改错Mostpeopleontheislandmakelivingmainlybyfishing.make后加a,完成句子Itsnoteasytoearnalivingifonedoesnthaveanyskillsinmodernsociety.在现代社会,一个人如果没有任何技能是很难谋生的。Thesocialmediawebsitehasearnedareputationforreconnectingoldfriends.社交网站因为把老朋友再次联系起来而赢得了声誉。,用法点拨earnonesliving谋生earn/makealivingby/from靠谋生earnonesownliving自食其力earnafortune挣大钱earnsb.praise/areputation为某人赢得赞扬/名声,etopower掌权;上台;执政教材原句HeleftGermanywhenHitlercametopowerandwenttoworkintheUS.希特勒上台时他离开德国,到美国工作了。,语境应用介词填空Thegovernmentinpowerisdevotedtotheimprovementofeducation.Generallyspeaking,whenanewleadercomestopower,hewillbeginhisreform.Iwilldoeverythingin/withinmypowertohelpyou.Iamverysorryindeedtohavetorefuseyourrequestasitisquitebe-yondmypower.,用法点拨cometopower掌权;上台;执政inpower当权;执政havepowerover控制;支配in/withinonespower在某人的权力/力量之内beyondonespower不能胜任;力不能及beinpowertodosth.某人有权(有能力)做某事,【点津】cometopower与beinpower都表示“掌权”,但前者表示动作,不能与时间段连用;后者表示状态,可以与时间段连用。,1.keep+宾语+宾语补足语教材原句Thetubeswereattachedtoalongstickwhichhelpedkeeptherocketmov-inginastraightdirection.管子都被绑到一根长木棍上,这有助于火箭径直向前飞。,语境应用单句填空E-mailsarethensenttotheBookCrossingtokeepthemupdated(update)aboutwheretheirbookshavebeenfound.Keepingyourworkplaceandhomeorganized(organise)isalsoawayforyoutoavoidstressfulsituations.Howcanyoukeephimworking(work)withoutabreakevenforaminute?Youshouldalsokeepitinmindthatcomparingnoteswithyourclass-matesfrequentlyisagoodwaytoimproveyourstudy.,完成句子Dontkeepthelightonifyougoincaseitwasteselectricity.走时要随手关灯以免浪费电。Keepthedooropenandletsomefreshairin.把门开着,让一些新