2019-2020学年高中英语 Module 4 Sandstorms in Asia Period

04SandstormsinAsia时文选读ImportantgreeneventsThefirstgreeneventswerebornoutofthegreenawareness(意识)thattookplacebytheendof1960s.Suddenly,nature'shealthbecameimportantandpeoplestartedtothinkabouttheirownplaceintheworldandtheirinfluenceontheEarth'secosystem.Inordertoraisemoreawarenessandcontributetoabetterworld,severaleventswerestartedallovertheworld.Hereisalistofsomeofthoseevents,theirhistoryandimportance.OneofthefirstgreeneventswasEarthDay.EarthDaywasfoundedbyaUnitedStatesSenator(参议员)calledGaylordNelsonandwasfirstheldonApril22nd,1970.EarthDayactivitieswereresponsibleforraisingenvironmentalawarenessandcontributingtorecyclingeffortsallovertheworld.NowEarthDayisheldbymorethan175countries.WorldEnvironmentDayisoneofthemostimportantgreeneventsallovertheworldanditisthemainenvironmentaleventbytheUnitedNations.WorldEnvironmentDaywasstartedin1972bytheGeneralAssemblyoftheUnitedNationsandwasfirstheldon5thofJune,1973.Everyyear,WorldEnvironmentDayiscelebratedinadifferentcity,hasadifferentthemeandholdsaninternationalexposition(展览会)thattakesplaceintheweekafter5thJune.Atthesametime,activitiesareorganizedallovertheworld,likebeachcleaning,greenfestivalsandcommunityevents.Ofalltheeventsinthislist,EarthHourhastheshortestduration(持续时间).However,theinfluencecanbeenormous.Thisisbecausepeopleallovertheworldareaskedtoshutoffalltheirelectricaldevicesforanhour—tooffertheirsupportfortheplanet.EarthHourisorganizedbytheWorldWildlifeFundforNatureanditusuallytakesplaceonthelastSaturdayofMarch.PeriodⅠIntroduction&ReadingandVocabulary第1课时单词·短语篇基础巩固Ⅰ.重点单词1．________adj.吓人的；可怕的→________adj.害怕的→________vt.使害怕→frightn．害怕2．________adj.大量的；大规模的3．________n．战役；活动4．desertificationn．(土地的)沙漠化→________n．沙漠5．________n．进程；过程6．________vt.预报；预告7．________n．力量；力气→strengthenvt.加强8．________vi.骑自行车9．________n．面罩10．________n．沙尘，灰尘答案1.frightening;frightened;frighten'2.mass3.campaign'4.desert'5.process'6.forecast7.strength'8.cycle'9.mask'10.dustⅡ.重点短语1．becaught________被困在……中；突然遭遇2．cut________砍伐3．go________出去；熄灭4．dig________挖出5．________aresultof由于6．one________another一个接一个地7．preventsb.________doingsth.阻止某人做某事8．wake________to醒来；看到，意识到9．sweep________卷走10．________thissituation在这种情形下答案1.in'2.down'3.out'4.up'5.as'6.after7.from'8.up'9.away'10.in精讲精练4个核心单词1．frighteningadj.吓人的；可怕的【教材原句】Ithaslastedfortenhoursandwasveryfrightening.(P31)它(沙尘暴)持续了十个小时，真是太可怕了。Ican'tforgetthatfrighteningexperience.我无法忘记那段令人恐惧的经历。归纳拓展(1)frightenvt．(使)惊恐frightensb.intodoingsth.吓唬某人做某事frightensb．outofdoingsth．吓唬某人使其不敢做某事(2)frightenedadjbefrightenedat／of害怕……；对……感到恐惧befrightenedtodosth．害怕去做某事Youneedn'tbefrightenedatthedog.你不必怕那条狗。名师点睛frightening意为“令人恐惧的；可怕的”，一般用于指事物。frightened意为“受惊的，害怕的”，一般修饰人，表示人的感受。用frighten的适当形式填空①Thebigearthquakewasvery________．这场大地震非常可怕。②Thelittleboywas________bythefiercedog.那个小孩被恶狗吓坏了。③Nothingcan________thisfearlessboy.什么也吓不住这个勇敢的男孩。④(2019年本溪高一检测)Therobbersaidina________voiceandthestudentsfelt________．答案①frightening②frightened③frighten④frightening；frightened2．massadj.大量的；大规模的；广泛的n．团；块；堆；大量；许多vt.&vi.集结；聚集【教材原句】ScientistshavetriedmanywaystosolvethisproblemandinChina，amasscampaignhasbeenstartedtohelpsolveit.(P32)科学家们尝试了好多方法来解决这个问题，而且在中国一场大规模解决沙尘暴问题的运动已经开始了。Theirlatestproductisaimedatthemassmarket.他们的最新产品瞄准了大众市场。归纳拓展massproduction批量生产massesof／amassof许多；大量themassof许多;大量themasses群众；平民inthemass总体上；总的来说；大体而论ThemassofpeopleinthatcountryareChristian.那个国家的大部分人是基督教徒。Theskywasfullofdarkmassesofclouds.天空乌云密布。Hisheartislinkedwiththeheartsofthemasses.他和群众心连心。名师点睛amassof／massesof后可跟可数名词复数或不可数名词，作主语时谓语动词与该名词的数保持一致。A．完成句子①________haveboundlesscreativepower.人民群众有无限的创造力。B．单句语法填空②InChina，________(mass)ofgraduatesgoabroadtohavefurtherstudyeveryyear.答案①Themasses②masses3．strengthn．力量，力气；意志力；长处TheChineseCentralWeatherStationcanforecastasandstormsomeweeksbeforeitarrivesinBeijing，butthestrengthofthestormsometimessurprisespeople.沙尘暴在来到北京之前几周中央气象台就能预测到，但是它的强度有时让人非常吃惊。Ihavehardlyenoughstrengthlefttomovemyfeet.我连移动双脚的力气都几乎没有了。归纳拓展(1)havethestrengthtodo有做……的力气／意志力builduponesstrength增强体力withallonesstrength尽全力strengthsandweaknesses长处和短处(2)strengthenv.Strongadj.强壮的Afamousplayermustbuilduphisstrength.一个著名的运动员必须增强他的力量。辨析：strength，force，power，energyStrength强调“体力，力量，力气”force指武力，暴力。表示“力量”时，指人或事物撞击时所用的力，其复数形式常指“兵力，军队”power指“能力，权力”，着重指行动所根据的能力(本领)或职权energy主要指人的精力、活力，也指自然界的能量完成句子①Youmust________afteryourrecovery.你在病愈后必须要增强体力。②Idon't________todothatagain.我已经没有力气再那样做了。③—Whydoyouchoosetoworkinaninternationaltravelagency?—Well，youknow，Englishismy________．Soitismybestchoice.答案①buildupyourstrength②havethestrength③strength4．processn．进程；过程；程序；(自然的)作用v．加工，处理【教材原句】Thisisaprocessthathappenswhenlandbecomesdesertbecauseofclimatechangesandbecausepeoplecutdowntreesanddigupgrass.(P32)土地变成沙漠的过程是由于气候变化和人类乱砍树木和铲除草地所致。归纳拓展inprocess在进行中\;in(the)processof在……过程中；在……进行中Itisalongprocesstoobtainadriver'slicenseintheUK.在英国取得驾驶执照是一个漫长的过程。Howfastdoesthenewcomputerprocessthedata?这台新计算机处理数据有多快？NoTalking.Examinationisinprocess.不要讲话，考试正在进行。补全句子然而，该方法在实际运用过程中出现了许多问题。However，alotofproblemsemerge________________applyingtoit.答案intheprocessof6个必考短语1．cutdown砍倒；减少；缩短【