Unit8SectionB(2a－SelfCheck)(写作积累)课件人教版英语九年级全册

第5课时SectionB(2a－SelfCheck)1．expressv．表示；表达(1)可接名词作宾语，常用表达：expresssth.tosb.向某人表达某物；(2)expressoneself表达自己的思想、想法、感情等；(3)可接疑问词引导的宾语从句。【拓展】expressionn．表示；表达；表情2．leadern．领导；领袖leadv．领导；引导3．medicaladj.医疗的；医学的medicalcare/condition/service医疗护理/状况/服务4．preventv．阻止；阻挠其常用短语：prevent…(from)doing阻止……做……，相当于stop…fromdoing。5．辨析receive和accept(1)receive作动词，意为“接收；收到”，指收到某物这一动作，不含本身是否愿意接受的意思。(2)accept作动词，意为“接受”，指主观意志决定接受某物。6．purposen.目的；目标含purpose的常用短语：thepurposeof………的目的；onpurpose故意地，有意地。7．其他重点短语(1)pointout指出(2)inacertainway以一种特定的方式(3)aperiodoftime一段时间一、根据句意及首字母提示填写单词。1．Thesoldiersaresinginganddancingtocelebratetheirvictory.2．StonehengeliesinBritainandisafamousBritishhistoricalplace.3．Youcanfindthepositionofthebusstationquicklywithamap.ictoryritainosition4．DuFuwasoneofthemostfamouspoetsduringtheperiodoftheTangDynasty.5．【职业精神】ZhangGuimeihasmanagedtomakethousandsofgirlsreceiveeducation.eriodeceive二、单项填空。（）1.—DoyouknowMarch21stisWorldSleepDaySleepisimportanttous.—Yes.Agoodsleepgivesus______andmakesushappy. A.truth B.fame C.energyD．cultureC（）2.—【志愿服务】Whereisthefashionshow—Intheschoolhall.The______ofitistoraisemoneyforacharity.A．purposeB．progressC．practiceD．problemA（

）3.(教材素材改编)Therearealsopeoplethinkingthestonescan______illnessandkeeppeoplehealthy.A．encourageB．preventC．changeD．improveB（

）4.—Iguessyouwon'tmindifI______yourmistakes.—Notatall.A．workatB．putupC．startoffD．pointoutD（

）5.Notonlymyparents______alsomybrother______goodatplayingtennis.A．but；areB．and；isC．but；isD．and；areC三、用括号中所给单词的适当形式填空。1．Daleisseenastheleader(lead)ofourbasketballteam.2．Ilookedaroundattheotherpeople.Noneofthemexpressed(express)theirsurprise.3．【学科融合】Frogsareafraidoftheirnaturalenemies(enemy)—snakes.4．Theteacheraskedthestudentstocircle(circle)thecorrectanswer.5．【历史文化】Themedical(medicine)bookTianHuiYiJianhascomeoutinChengdu.leaderexpressedenemiestocirclemedical四、短文填空。(难易度：★★)用方框中所给词的适当形式填空。每个词只限用一次。happenwhyourselvessleepbodycryquicklyskyheavycarryso【自我提升】Oneday，ababysnail(蜗牛)foundthathehadto1.carryabigandheavyshellatanytime.Heaskedhismother，“WhywasIbornwithashell？Itgrowssohardand2.heavy.”Hismothersaid，“Becausewedon'thavebonestosupportus.Wemoveslowly，3.soweneedashelltoprotectus.”carryheavysoThebabysnailaskedagain，“Thecaterpillar(毛毛虫)hasnobones，andshecan'tmove4.quickly.Whycanshelivewithoutashell？”Themothersnailansweredpatiently，“That'sbecauseshewillbecomeabutterfly.Shecanflyhighintothe5.skywhichcanprotecther.”quicklyskyThebabysnailthen6.cried，“Wearesopoor！Wehavenoprotectionlikethat！”Hismothersmiledathim，“That's7.whywehaveashell.Mydear，imagineifwedon'thavetheshell，whatwill8.happentous？Our9.bodieswillbehurtbythehotsunandwe'llhavenowhere10.tosleep.What'sworse，we'lldieintheheavyrain.Wedon'tdependonthesky.Weshoulddependon11.ourselves.”criedwhyhappenbodiestosleepourselves五、▲阅读还原。(难易度：★★)A．Thesetreeslookstrangeinshape.B．Someevengrownearly15.24meters.C．Othersremainunsolvedevenuptothisday.D．HaveyoueverheardastrangegrouppinetreesE．Therearemanyguessesatthemysteryintheforest.F．However,thatisonlyoneoftheguessesfrompeople.G．Thedifficultconditionsleavethetreeswithtwistedshapes.Therearefartoomanymysteriesinthisworldthatwehaveyettodiscover.Someofthemarehiddeninthemostunlikelyplaces.1.C

InasmalltownofGryfinoinPolandliesoneoftheworld'smysteriesthathavebeenknown—asmallgroupofpinetrees.2.AFromthebottom，thesetreesgrowwitha90­degreebendnorthwards，butthengobacktogrowstraightupintothesky.CAAccordingtothescientists,thepinetreestherewereplantedaround1930.Thoughtheyarestrangeinshape,thesetreesaregenerallyhealthy.Mostofthemareverytall.3.BThat'sabouttheheightofafive­storeybuilding.B4．ESomesupposethatthespecialgravity(重力)inthisareahascausedthetreestobendnorthwards.Butitseemsthatthisguessisn'tproper,becausegravityonlypullsthingsdownwardsanddoesn'tmakethembend.Othersguessthattheheavysnowfallintheareaweigheddownthetreesastheyweresmall.However,ifthatisthecase,howwouldtheyexplainthattheothertreesarethesameinthisareaEThemostpossibleexplanationisthatlocalfarmersshapedthetreeswhenplantingthemthen.Duringthosetimes,itwascommonforfarmerstoshapetheirplantsforspecialpurposes.5.FThesecretbehindthetreeisstillwaitingforustodiscover.F1．toomany太多2．according