译林版高中英语必修第三册UNIT2 Period3语言知识讲练(Reading)课件

Period3

UNIT2

Naturaldisasters主题语境人与自然

——自然灾害与防范，安全常识与自我保护课时学案语言知识讲练(Reading)1．injurevt.伤害，使受伤；损害injuryn.

伤害injuredadj.

受伤的theinjured

伤员[即学即练]——单句语法填空/完成句子①Thebrokenglassonthefloor____________(injure)severalpeopleinthisbuildingbefore.②Aftertheearthquake，rescueteamsrushedtothescenewheretheinjured____(be)waitingforhelp.③Theathlete'sfew________(injure)preventedhimfromcompetinginthechampionship.④这场车祸使几个人受伤，需要医疗照顾。Thecaraccident_________________________andinneedofmedicalattention.hasinjuredwereinjuriesleftseveralpeopleinjured[名师点津]

injury，wound，hurt和harm易混辨析injury(事故等对躯体的)伤害，损伤Heescapedfromthetrainwreckwithoutinjury.他在这次火车事故中安然逃脱，没有受伤。wound(身体上的)伤，伤口(尤指战场上的刀枪之伤)Thesoldierreceivedawoundintheleg.这名士兵腿部受伤了。hurt(情感上的)伤害，痛苦Therewashurtandrealangerinhervoice.从她的声音可以听出来，她很受伤，而且真的很生气。harm伤害；损害Hewouldneverfrightenanyoneorcausethemanyharm.他永远不会吓唬或伤害任何人。2．reactionn．反应，回应；抗拒；化学反应inreactionto

作为对……的反应；针对reactvi.

(作出)反应reactiveadj.

有反应的；回应的reactto

对……作出反应reactwith...

与……发生化学反应reactagainst...

反对/反抗……[即学即练]——单句语法填空/完成句子

①Howdidyourparentsreact__theaccident?②Shewasslowly________(react)totheunexpectednews，tryingtostaycalm.③He_______(react)quicklytotheemergencysituationandshowedhisabilitytothinkonhisfeet.④为应对这次经济危机，大多数雇主都在计划减薪。Themajorityofemployersareplanningtocutdownonwages___________________theeconomiccrisis.toreactingreactedinreactionto/toreactto3．signalvi.&vt.发信号，示意；标志n．信号，暗号；标志；信号灯signaltosb.forsth.

示意某人某事signal(to)sb.todosth.

示意某人做某事signalthat...

示意……；表示……[即学即练]——单句语法填空/完成句子

①Shestoodupand_________(signal)tothechildrentocomeinside.②Thepoliceofficersignalledus_____(pull)overtothesideoftheroadbyflashingthepolicecar'slights.③Inourclass，whenthebellrangandtheteacherclosedhisbook，itwas_signalforeveryonetostandup.④黑暗的云彩表明一场暴风雨正在接近。_________________________astormwasapproaching.signalledtopullaThedarkcloudssignalledthat[名师点津]

signal，sign，symbol和mark易混辨析signal作名词时意为“信号”，指为某一目的而有意发出的信号、暗号；也用作动词，意为“发出信号”。Atanagreedsignaltheylefttheroom.收到约定的信号后，他们离开了房间。sign作名词时意为“记号；标牌”，指人们公认的事物的记号、标志，也可指某事正在发生或某事属实或存在的迹象；作动词时意为“做标记；签署”。Thesignoutsidetherestaurantadvertisedtoday'sspecialsinboldletters.餐厅外的标牌用粗体字广告展示了今天的特色菜。symbol名词，意为“象征；符号”，指有象征意义的或表达某种深邃含义的特殊事物。Thedoveisoftenseenasasymbolofpeaceandhopeinmanycultures.在许多文化中，鸽子经常被视为和平和希望的象征。mark作名词时意为“标识；标记”，既可指为了便于辨认而有意做的标记，又可指自然形成的标记或有别于其他事物的特征；作动词时意为“做记号，标识”。Theteacherputagoldstarasamarkofexcellenceonthestudent'shomework.老师在这个学生的家庭作业上标了一个金星，作为优秀的标志。4．confirmvt.证实，确认；使确信；批准

confirmsb.as...

确认某人担任……confirmthat...

证实……confirmsb.insth.

使某人确信某事Ithasbeenconfirmedthat...

已确认……confirmationn.

证实；确认书[即学即练]——单句语法填空/完成句子

①Hisnewrolecouldconfirmhim__oneoftheleadingactors.②Shenoddedherhead，__________(confirm)thatshewouldbeattendingthemeeting.③Thedoctor'sofficecalledtoprovide____________(confirm)ofmyupcomingappointment.④我们现在可以保证你们所有人在这里的旅行非常快乐。_____________________allofyouwillhavemuchfunastouristshere.asconfirmingconfirmationWecannowconfirmthat5．occurvi.发生，出现；存在于(不用于被动语态)occurtosb.

(某物某事)被想到；被想起； (主意或想法突然)浮现在脑中Itoccurs/occurredtosb.＋that...

某人(突然)想起……[即学即练]——单句语法填空/完成句子

①Theaccident________(occur)lastweekonthehighway.②Inoticedastrangesound________________(occur)inmycarwhiledriving.③Theideaofstartinghisownbusinesshadoccurred__himmanytimes.④他从没想到有一天他能成为他班里的优等生。Notonce___________________hecouldonedaybecomeatopstudentinhisclass.occurredoccurring/occurtodiditoccurtohimthat6．reliefn．宽慰，轻松；减轻，消除；救济muchtoone'srelief/toone'sgreatrelief

使某人大为宽慰的是withrelief

欣慰地Itis/wasarelieftodosth.

做某事是一种宽慰。relieve

vt.

减轻；缓和(不快或痛苦)relievedadj.

感到宽慰的relievesb.of

sth.

帮助某人减轻(负担)[即学即练]——单句语法填空/完成句子

①Hearingthathehadpassedtheexam，hesighed____relief.②___ourgreatrelief，theaccidentcausedlittledamage.③Ifelt________(relieve)tohearthatmyfriendarrivedhomesafelyafterhislongjourney.④能和别人谈谈这件事，感到舒心多了。_____________tobeabletotalktosomeoneaboutit.withTorelievedItwasarelief7．informvt.了解，熟悉；通知informsb.of/aboutsth.

通知某人某事informsb.that...

通知某人……informedadj.

见多识广的；消息灵通的keeprmedofsth.

随时让某人了解某事informationn.[U]

信息[即学即练]——单句语法填空/完成句子

①Beesflyincirclestoinformtheirpartners__foodordanger.②It'simportanttostay________(inform)aboutglobaleventsthroughreliablenewssources.③Ineedmore___________(inform)aboutthejobbeforeIcandecidewhethertoapplyornot.④他刚刚通知我们会议改到下星期了。_________________________themeetinghasbeenrescheduledtonextweek.ofinformedinformationHehasjustinformedusthat1．bedoing...when...正在做……这时……(教材P16)AliceBrown，headteacheratFalmontPrimarySchool，wasteachingwhenthefloorbegantoshake.弗尔蒙特小学的校长艾丽斯·布朗正在上课，突然地板开始摇晃起来。when在此句型中可翻译为“这时(突然)”。when作此意讲时，还常用于以下句式：

(1)Sb.wasabouttodo/onthepointofdoingsth.when...某人正要做某事，这时……

(2)Sb.hadjust/hardly/scarcelydonesth.when...某人刚刚做完某事，这时……[即学即练]——完成句子

①他刚去睡觉，电话铃就响了。He_______________________thephonerang.②她正要咬一口三明治，这时她注意到三明治里有一根细发。She_____________________________________shenoticedathinhairinit.③他刚一出门就下起了倾盆大雨，于是他赶紧跑回屋里。He____________________________itstartedpouringwithrain，sohequicklyranbackinside.hadjustgonetosleepwhenwasabouttotakeabiteofhersandwichwhenhadhardlysteppedoutsidewhen2．themoment...一……就……(教材P16)Themomenttheshakingstopped，MissBrownsenseditwasthebesttimefortheclasstomaketheirescape.震动一停止，布朗女士就感觉到这是全班同学逃跑的最佳时机。themoment在本句中表示“一……就……”，用于连接从句，含义类似于assoonas。其他类似用法还有：...theminute...；...thesecond...；...theinstant...[即学即练]——完成句子

①太阳落山的那一刻，城市因灯火和音乐而活跃起来。______________________________________，thecitycomesalivewithlightsandmusic.②一听到消息，他知道他必须采取行动。____________________________________________，heknewhehadtotakeaction.Themoment/second/minute/instantthesunsetsThesecond/minute/instant/momentheheardthenews③我们一到达机场，就听到我们的航班延误了。_________________________________________________，ourflightwasannouncedtobedelayed.Themoment/instant/minute/secondwearrivedattheairportⅠ．单句语法填空1．Ineed___________(confirm)themeetingtimewithmyboss.2．Theearthquake________(occur)lateatnight，causingpanic.3．She_____________(inform)aboutthechangeintheirscheduleatthelastminute.4．Thetraffic_______(signal)werenotworkingrightthismorning.toconfirmoccurredwasinformedsignals5．Wewereabletowatchthebooks_______(roll)offthepresses.6．Hesighed____reliefafterfinishinghisfinalexam.7．Thetornadoleftbehindapathof___________(destroy)damage.8．He_______(crash)intotheotheryoungmanandtheybothlandedontheground.rollingwithdestructivecrashedⅡ．完成句子1．我一走到外面，感受到阳光洒在脸上的温暖，我便知道今天会是个美好的一天。(人物场景描写；动词-ing形式作状语)_________________________________________________________，Iknewitwasgoingtobeabeautifulday.2．当我在看电影的时候，突然想起家里的烤箱忘记关了。(bedoing...when；occur)Iwaswatchingamovie______________________Ihadlefttheovenonathome.ThemomentIsteppedoutside，feelingthewarmsunlightonmyfacewhenitoccurredtomethat3．我准备了些零食，以防我在旅途中肚子饿了。(incase)Ipackedsomesnacks_____________________________．4．我们的邻居，一位退休教师，喜欢在业余时间做园艺。(同位语)Ourneighbor，______________，enjoysgardeninginhersparetime.incaseIgethungryduringthetriparetiredteacherⅢ．课文语法填空On17March，anearthquakehitthecountyFalmont，1．_______(cause)7deathsandmorethan200injuries.However，atFalmontPrimarySchool，only5ofthe476studentssufferedslightinjuries，2．_____wassurelyasuccess.causingwhichTheheadteacherAliceBrown3．____________(teach)whenthefloorbegantoshake.Herstudentsreactedquickly，movingundert