Unit4LanguagePoints(4)课件高中英语人教版

B1U4

naturaldisastersLanguagePoints(4)AmeliaTeachingobjectives1.Learntoknowtheusageofsomeimportantwords.2.Todosomeexercisesbyusingthesewords.03intheopenair露天；在户外04asif就好像0102onhand现有bytheendof到……结束时；到……时候为止(常与完成时态连用)intheend 最后；终于atanend

结束

make(both)endsmeet使收支相抵；量入为出endupwith 以……结束

endupdoing 最终在做某事n.结束，终结

1.Atfirstsherefusedtoadmithermistake,butsheendedup___________(apologize)tothepublic．Therewasnodoubtthatheractingcareer___________________(即将结束）.2.Whenourday’sworkwas________________,everybodyfelttiredandhungry.当一天工作结束时，大家觉得又累又饿。3._________________________________wehadsoldover2000tickets.到本周末为止，我们已经售完2000张票。4.Hetriedmanytimestopasstheexamand_____________hesucceeded.他尝试了许多次，最后终于成功通过了。apologizingatanendBytheendofthisweekendintheend②intheopenair(1)乘飞机:byair(2)在传播中:intheair(3)正在广播:ontheair(4)停止广播:offtheair露天；在户外③onhand(1)交上；提交:handin(2)分发:handout(3)交出；移交:handover(4)交付，传递:handon

(5)在手边；可能很快发生的:athand(6)用手工:byhand(7)握手:

shakehands(8)手拉手；密切关联:handinhand现有（尤指帮助）④asif/thoughasif/though表示“仿佛,好像”①引导表语从句：常跟在特定动词后面,如seem、look、taste、sound、feel等。②引导方式状语从句：常置于行为动词之后。eg.Irememberthewholethingasifithappenedyesterday.⭐asif/asthough引导从句的语气：①当从句所表达的情况有明显的依据或实现的可能性比较大时,asif引导的从句要用陈述语气。eg.Hurryup!Itlooksasifthetrainisgoingtomove.快点！看起来好像火车要开了。②当从句所陈述的是不真实的或不可能发生(存在)的情况时，从句谓语常用虚拟语气。eg.ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifIhaddoneit?打破窗户的是约翰。为什么你对我说好像是我打破的似的？虚拟语气时间

从句中谓语动词形式

与将来事实相反would/should/might/could+

动词原形wereto+

动词原形与现在事实相反动词过去式(be

用

were)与过去事实相反had+动词过去分词单句语法填空①Hedescribedthecharactersinthenovelasifhe_______(meet)themfacetoface.②Elizarememberseverythingexactlyasif_________________________(好像发生在昨天).③Itseemedasifthey_______________________(决不会有)thechanceofworkingagain.④Heopenedhismouthasif____________(say)something.⑤Thechildtalkstousasifhe______(be)

agrown­up.hadmetithappenedyesterdaywerenevergoingtohavetosaywere⑥Hetalksbig_______________________________.

他夸夸其谈，好像什么都知道似的。⑦Mary’sdescriptionofthepartywassovividthatIfeltasifI________(be)

there.

玛丽对晚会的描述很生动,以至于我感觉好像我在那里一样。⑧Lookatthecloudsinthesky!Itlooks______________________.

看看天上的云彩！看起来要下雨。asifhekneweverythinghadbeenasifitisgoingtorainIwashavingbreakfastwithmythreechildrenwhenwaterstartedfillingmyhome.我和我的三个孩子正在吃早饭，突然水开始涌入家中。beabouttodo...when...正要做……这时(突然)……beonthepointofdoing...when...正要做……这时(突然)……hadjustdone...when...刚做完……这时(突然)……单句语法填空1.Shehadjustfinishedherhomework________hermotheraskedhertoplaythepiano.2.Iwasabouttogiveup________mybestfriendencouragedmetogoon.3.约翰正在房间里学习,突然听到了一声尖叫。

John_____________inhisroom______heheardascream.4.我正要放弃,这时我最好的朋友鼓励我继续下去。I____________________________mybestfriendencouragedmetogoon.whenwhenwasstudyingwhenwasonthepointofgivingupwhen5.她刚刚做完作业,妈妈就让她练习弹钢琴。She_____________________________hermotheraskedhertopractiseplayingthepiano.6.上周一，我正在街上散步，这时突然看到一位老人从自行车上摔了下来。LastMonday,I____________________________Isuddenlysawanoldmanfalloffhisbicycle.hadjustfinishedherhomeworkwhenwaswalkinginthestreetwhen闲话词根vit,viv,vig=life生命vitamin:n.维他命,维生素vivid:a.生动的survive:v.幸存(于);比…长命[sur-超过]revive:v.复活[re=again]vital:a.生死攸关的revive侧重于人从接近死亡的昏迷休克的状态恢复过来。survive指经过比较大的灾难后仍旧活了下来，侧重于“继续生存”《泰坦尼克号》这部电影讲述了泰坦尼克号这艘豪华游轮在航行时由于撞上了冰山而沉没，男主杰克（Jack）为了救女主露丝（Rose）而冻死在冰冷的海水中的故事。在泰坦尼克号缓缓下沉时，杰克带着露丝跑到船尾，爬上栏杆坚持到泰坦尼克号沉没。最后杰克将露丝推上一块漂浮木板。露丝要比杰克活得长。RosesurvivedJack.露丝在这次沉船事故中幸存下来。Rosesurvivedtheaccident.杰克为了露丝能够存活下来，不断地鼓励她，而自己却冻死在寒冷的海水里。多年后寻宝探险家布洛克从沉船上打捞起一个锈迹斑斑的保险柜。他发现里面有一幅素描画留存至今。Hefoundthatadrawinghadsurvivedintothepresent.这幅素描由杰克为露丝所画。杰克为了露丝能够存活下来，不断地鼓励她，而自己却冻死在寒冷的海水里。露丝在冰冷的海上挺了过来最终获救。Rosesurvivedthefrozenseaandwasrescuedintheend.（adj）（n）（v）长longlengthlengthen宽widewidthwiden高highheightheighten深deepdepthdeepen温暖warmwarmthwarm-itude

longitude

n精度（long长）

latitude

n纬度，言行自由（lat宽，阔）altituden高度

attitude

n态度

magnitude

n重量（magn大）e.g:The

terribleearthquake

of

2008inWenChuan

had

a

magnitude

of

8.1.

表名词，“性质，状态等”magnitude:震级:thesizeofanearthquake重大；重要性:thegreatsizeorimportanceofsth-fy

beautify:使---美化；classify:把---分类simplify:使---简化uglify:使---丑化satisfy:使---满意（注意：-fy结尾的动词的名词派生词一般为-faction/fication）e.g:Wedoinsistthatweshouldunifyourcountry.意思是tomake---(使成为；使---化）unify:使---成为一体；统一（n）unification统一-domfreedom

n自由（free自由的）wisdom

n智慧（wise智慧的）boredomn无聊（bored无聊的）kingdom

n国王（king国王）amanofgreatwisdom智者wordsofwisdom至理名言名词，表状态或领域

wisdom(n)智慧，才智（adj）wise明智的，聪明的-alcriminal罪犯(v:crime)arrival到达(v:arrive)proposal建议(v:propose)approval赞成，批准(v:approve)多数为形容词，动词+al为名词居多revive（v）复苏，苏醒revival(n)survive(v)幸存，存活survival

(n)课本p89-2rescuen.&vt.营救；救援crash v.碰撞；n.撞车suffer

v.遭受；蒙受；受苦crack v.破裂；n.裂纹survivev.幸存；生存trap v.使陷入圈套;n.陷阱supplyv.供应strike

v.侵袭；突击；n.罢工课本p89-21Hemadeastupiddecisionandnowheis___________forit.2Mybrother__________aboneinhisarm

whenhefelloffhisbike.3Atruckwentoutofcontroland_________intothebackofabus.4Anearthquakecan________suddenly,

buttheremaysometimesbewarningsigns.sufferingcrackedcrashedstrikesufferforsth 为...而受苦 be动词后不可加动词原形

从句子的其他动词变形看变形carshinto 撞上情态动词+动词原形5Fewsheepandcows______________snowstormlastnight.6Thechildwas__________fromtheruins

byayoungvolunteeraftertheearthquake.7IwasshockedwhenIsawonTVthatso

manypeoplewere________inthe

burningbuildings.8TheRedCrossSocietyofChinais__________thedisaster-hitareawith

doctorsandmedicalsupplies.survivedrescuedsupplyingtrapped有a有，无a无

：few（可数）,little（不可数）

几乎没有

be+动词过去分词

表被动supplyAwithB给A提供Bdeath

destroy

survive

crash

shelter

disaster课本p89-3n.死亡v.毁灭v.幸存v/n.碰撞v.保护;避难n.避难所n.灾害Earthquakesareaformofnatural___________.Theyaresopowerfulthattheycancausetallbuildingsto_________tothegroundinjust

afewseconds.Infact,mostofthe_________inanearthquakearecausedbyfallinghousesorbuildings.aformof 一种

disasterscrashcrashtotheground 撞向地面deathsmostof 大多数Newresearchdatafromearthquakezonesishelpingarc