民航英语口语总复习省公共课一等奖全国赛课获奖课件.pptx

1 Chapter onePhonetics 语音知识民民航英语口语航英语口语总复习总复习第1页2 Chapter onePhonetics 语音知识国际音标（48个）元音（20个）7个短元音（7短）/Q/e/I/X/V/E/5个长元音（5长）/i:/O:/A:/u:/:/8个双元音（8双）/aI/eI/a/I/eE/E/OI/辅音（28个）/p/b/,/t/d/,/k/g/,/f/v/,/T/D/,/s/z/,/S/Z/,/tS/dZ/,/tr/dr/,/ts/dz/,/h/r/,/m/,/n/,/N/,/j/,/w/,/l/第2页3 Chapter onePhonetics 语音知识音素发音要领发音练习短元音口形唇形舌位/Q/肌肉放松，开口程度比 /e/稍大双唇扁平舌尖抵下齿背，舌中部稍抬起apple,bag,cat,fat，hat/e/肌肉放松，牙床半开，能放进食指双唇稍扁平舌尖抵下齿背，舌前部稍抬起，比 要低egg,bread,sell,leg,get/I/肌肉放松，牙床开得比 宽，比 窄双唇扁平舌前部向硬腭抬起，比 低，比 高pig,sit,lip,kiss/X/肌肉放松双唇稍圆舌身降低后缩dog,fox,sorry,lock7个短元音第3页4 Chapter onePhonetics 语音知识音素发音要领发音练习短元音口形唇形舌位/V/开口程度比 小二分之一双唇向两旁平展舌后部靠前稍抬起，舌尖和舌端两侧触下齿duck,cut,but,love/肌肉放松双唇收圆稍向前突出舌身后缩，舌后部向软腭抬起good,book,look,put/肌肉放松，牙床全开，可放进中指和食指双唇向两旁平展，扁平舌尖抵下齿背，舌前部稍抬起sister,doctor,later,father第4页5 Chapter onePhonetics 语音知识5个长元音音素发音要领发音练习长元音口形唇形舌位/i:/肌肉放松，开口程度比 稍大双唇扁平舌尖抵下齿龈，舌前部尽可能抬起，但不产生摩擦tea,meat,sleep,sheep/O:/肌肉放松，牙床半开，能放进食指双唇稍扁平舌身后缩，后部向软腭抬起tall,small,lord,fork/A:/肌肉放松，牙床开得比 宽，比 窄，口张大双唇张大舌位很低，舌身放平后缩，舌部稍隆起card,star,pass,class/u:/肌肉放松双唇稍圆舌身后缩，后部向软腭抬起school,boot/:/开口程度比 小二分之一双唇向两旁平展舌中部稍抬起，舌尖和舌端两侧触下齿first,sir,word,person第5页6 Chapter onePhonetics 语音知识8个双元音音素发音要领发音练习双元音口形唇形舌位/aI/由 向 自然滑动，前者清楚响亮，后者较含糊短促双唇由开到扁舌尖抵下齿背，舌中部稍抬起eye,fly,rice,die/eI/由 向 自然滑动，前者清楚响亮，后者较含糊短促双唇由稍扁平到扁平舌位逐步抬高late,say,play,ate/a/由 向 自然滑动，前者清楚响亮，后者较含糊短促双唇由开到圆舌前部向硬腭抬起，比 低，比 高cow,our,house,mouth/E/由 向 自然滑动，前者清楚响亮，后者较含糊短促双唇由扁到圆舌身降低后缩bowl,soap,home,go第6页7 Chapter onePhonetics 语音知识音素发音要领发音练习双元音口形唇形舌位/IE/开口程度小 二分之一双唇扁平舌中部稍抬起，舌尖和舌端两侧触下齿year,beer,tear,idea/eE/由 向 自然滑动双唇由中开到扁平舌位逐步抬高care,bear,pear,swear/E/由 向 自然滑动双唇由圆到不圆舌位逐步降低tour,sure,pure,poor/OI/由 向 自然滑动，前者清楚响亮，后者较含糊短促双唇由圆到扁舌位逐步抬高boy,toy,voice,enjoy第7页8 Chapter onePhonetics 语音知识/i:/eebee,sheep,sleepeasea,tea,meat/O:/allcall,tall,smallorhorse,torchaughcaught,taughtoordoor,floor/A:/arfarm,card,star/u:/ooschool,kangaroouifruit,suit/:/erperson,herb,serviceirbird,sir,girlurnurse,curse,surf第8页9 Chapter onePhonetics 语音知识/eI/a-esnake,cake,makeairain,train,snailaypay,play,tray/aI/i-ekite,like,prideighhigh,light,mightyfly,cry,fry/OI/oyboy,toy,oysteroioil,boil,soil/o-enote,smoke,noseoacoat,goat,boat/a/owcow,tow,howoumouse,shout,cloud续表第9页10 Chapter onePhonetics 语音知识/I/earear,hear,tear/eE/airair,hair,fair/E/oorpoor,moorourtour,hour/k/ckclock,stick,pickccat,catch,musickbike,kind,week/g/ghghost,ghoul,ghosty/f/phphoto,telephone续表第10页11 Chapter onePhonetics 语音知识/T/ththank,think,three/D/ththis,father,these/S/shfish,dish,ship/dZ/-dgefridge,bridge/ts/tscats,shirts,goats/dz/dsbeds,birds,cards/tr/trtree,train,try/dr/drdrink,drive,draw/w/whwhich,what,where续表第11页12 Chapter onePhonetics 语音知识 A.cake B.name C.grade D.hat A.NovemberB.monkeyC.nobodyD.noticeA.aboutB.roundC.mouthD.could A.home B.nose C.go D.not A.worriedB.wantedC.lovedD.stayed第12页13 Chapter onePhonetics 语音知识关于介词in,on,at用来表示时间时区分：第13页14 Chapter onePhonetics 语音知识关于介词in,on,at用来表示时间时区分：u in用于年、月、世纪或季节等表示泛指时间前。如：in 1996,in May,in the twenty-first century,in summer等。u on用在表示确切某一天前或者确定某天早、中、晚。Please turn in your paper before leaving.请在离开前将论文交上。如：on the 6th,October 1986,on the morning of 1st July等。u at用来表示详细时刻。如：at seven oclock,at midnight等。第14页15 Chapter onePhonetics 语音知识跟How相关惯用疑问句第15页16 Chapter onePhonetics 语音知识跟How相关惯用疑问句问数量，后接可数名词复数。如：How many students in the classroom?问数量，后接不可数名词。如：How much water in the cup?问频率，它答语经常与表示频率副词或词组如“once,twice,three times”等连用。如：How often do you fly to Chengdu?Once a month.How manyHow muchHow often第16页17 Chapter onePhonetics 语音知识问多长时间，对一段时间进行提问，它答语普通是一段时间。如：How long will you be staying here?I plan to stay for 10 days.问多久回来，用在普通未来时态里，答语通常是“in一段时间”。如：How soon can you finish the work?In one hour.How soonHow long第17页18 Chapter onePhonetics 语音知识There be 句型第18页19 Chapter onePhonetics 语音知识ExpressionThere be 句型uThere be用来表示某地有某人或者某物存在，主要分清楚be是用is还是用are，is后主语只能是不可数名词或者单数可数名词，are后主语只能是复数名词。There are the luggage labels，labels是复数，所以谓语动词be用是are。There is an eraser on the desk.eraser是单数，所以谓语动词be用是is。比如：第19页20 Chapter onePhonetics 语音知识普通现在时态普通过去时态普通未来时态第20页21 Chapter onePhonetics 语音知识Expression普通现在时态u 组成：主要用动词原形表示，假如主语是第三人称单数，普通在动词后加-s或-es。如：Tom often helps his parents do housework at home.(1)表示经常性或习惯性动作或者存在状态。如：He often goes to Beijing by air.(2)表示客观事实或普遍真理。如：The earth goes around the sun.u 使用方法：u 时间状语：sometimes,on Sunday,every week,once a year,twice a month 第21页22 Chapter onePhonetics 语音知识普通过去时态u 组成：用动词过去式。(1)过去某时间发生动作或存在状态。如：We visited the factory last year.(2)过去习惯或经常发生动作。如：When I was in the countryside,I swam in the river.u 使用方法：u 时间状语：last night,in 1995,some years ago,in the past,the other day,just now.第22页23 Chapter onePhonetics 语音知识普通未来时态u 组成：用will/be going to动词原形。(1)表示未来发生动作或存在状态。如：They will leave for Shanghai next week.(2)表示计划、打算做某事，惯用be going to动词原形。如：What are you going to do tomorrow?u 使用方法：u 时间状语：tomorrow,the day after tomorrow,next week.第23页24 Chapter onePhonetics 语音知识Excuse meExcuse me和Sorry区分Sorry第24页25 Chapter onePhonetics 语音知识Excuse meu Excuse me可用来引发他人注意，也可表示礼貌，意为“对不起、请问、打搅了、劳驾”等，它是在给他人添麻烦之前说话。通惯用于以下场所：1.当你向陌生人问路时如：Excuse me.Where is the Gate 12?2.当你向对方问询、了解相关情况时如：Excuse me.Are you Miss Wang?3.当你向对方请求给予帮助时如：Excuse me.May I look at your passport?第25页26 Chapter onePhonetics 语音知识sorry Sorry 也能够说 Im sorry，是最普遍道歉用语。通惯用于表示因为某种过失或办不成某事一个歉意。回答Sorry时惯用“Thats OK/Thats all right/Not at all/It doesnt matter”等。第26页27 Chapter onePhonetics 语音知识spend，take，pay和cost区分spendtakepaycost第27页28 Chapter onePhonetics 语音知识spend，take，pay和cost区分u spend与take，pay和cost都能够表示“花费”，但使用方法却不尽相同。spend主语必须是人，往往用于以下句型：(sb.)spend some money/some time on sth.(sb.)spend some money/some time(in)doing sth.如：I spent fifty yuan on the coat.I spent fifty yuan(in)buying the coat.He spent three days on the work.He spend three days(in)doing the work.spend第28页29 Chapter onePhonetics 语音知识 take惯用于“占用、花费”时间，其主语通常为形式主语“it”或物。句式是：It takes/took sb.some time to do sth.sth.takes sb.some time如：It took me three years to draw the beautiful horses.The work will take me two days.take第29页30 Chapter onePhonetics 语音知识pay为“付款、赔偿”之意，主语通常是人，用于以下句型：sb.pays some money for sth.pay sb.some money for sth.如：I paid fifty yuan for the coat.He has paid the doctor 50 pounds for the medicine.How much did you pay him?pay第30页31 Chapter onePhonetics 语音知识cost主语必须是某物。惯用使用方法是：sth.cost(sb.)some money如：The dictionary cost me$20.cost第31页Thank You第32页