一气呵成学语音二.pptx

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1、达到目标需要做的工作1）音标手势操/开火车2）励志故事（每部分之前都有一个故事）3）鹦鹉学舌（可以让学生扮演角色进行朗读，并尽量总结出读音4）自拼自读、见表能读（操练环节）5）寓教于乐7）hip-hop6）进行新课之前把旧课复习一遍(四十八个音标每天复习一遍第1页/共124页一气呵成学语音二第2页/共124页第3页/共124页第4页/共124页第5页/共124页第6页/共124页第7页/共124页通过这个故事我们知道做任何事情都需要方法，中国有个成语叫磨刀不误砍柴工，一个伟大的物理学家阿基.米德说的：给我一个支点，我能把地球撬起。第8页/共124页知识积累单词语音语法第9页/共124页让学生如

2、何打破陌生的局面1.写名字2.春风吹第10页/共124页分组队名：队呼：队歌：第11页/共124页三）学习单词读音规则的意义学习英语需要记住大量的单词不学规则，死记硬背太难，记得慢，忘得快，时间浪费心烦躁学规则，理解记忆效率高，不易忘记省时间第12页/共124页四十八个国际音标单元音：/i:/:/:/:/u:/u/e/双元音 /e/a/u/au/u/e/清辅音：/p/t/k/f/s/ts/h/t/tr/浊辅音：/b/d/g/v/z/dz/r/d/dr/j/w/m/n/l/第13页/共124页学乐篇（二）字母的两类发音1.字母功能音：字母在单词中的发音bad/bd/thin/in/pig/pig

3、/2.字母名称音：字母本身的读音 dog parrot第14页/共124页lesson11.字母的分类：半元音y变辅c,g,q,x,s不变辅14+1元音a,e,i,o,u第15页/共124页2.什么叫变辅，什么叫不变辅变辅：字母的功能音不止一个的.例如字母c 的功能音为/k/或/s/。city/siti/cake/keik/不变辅：字母的功能音不变，写法也不变 be/bi:/bed/bed/第16页/共124页月（C)如钩（g)，求（q)你别（x)睡在上（s)面。第17页/共124页字母组合定义:把某几个字母共同对应一种发音叫做字母组合辅音字母组合：由辅音字母构成的例如 sh/;ck/k/元音

4、字母组合：由元音字母构成的例如 ee/i:/;oa/u/元辅字母组合:由元音和辅音构成的例如igh/ai/第18页/共124页辅音字母组合sh:ship,short,fish,Wash,finish,show,shop,toothbrush,shoeck:back,duck,luck第19页/共124页元音字母组合ee:green,thirteen,fourteen,sixteen,seventeen,weekend,sleepeighteen,nineteen,sweets,agree,need,cheese,treewheel,feel,meet,threeoa:boat,coat,roa

5、d,第20页/共124页元辅字母组合igh:high,light,right第21页/共124页发音读音规则：组合 元音调整重音不变辅变辅辅音第22页/共124页寓教于乐操作：1.做好卡片2.写出来，让他自己说或写在黑板上第23页/共124页Lesson2 功能音不变化的辅音字母功能音不变化的辅音字母的规律：1.发音从来不变化2.在单词中的写法和音标中的写法是一样的 第24页/共124页b d f h k l m n /b/d/f/h/k/l/m/n/p r t v w z/p/r/t/v/w/z/字母j 是个例外。发音不变，写法变 j /d/第25页/共124页Lesson3单元音字母的R与

6、Re组合第26页/共124页1.R组合：五个元音字母分别 加上字母R。ar,er,ir,or,ur /a:/:/:/:/:/:/:/“3.142”:3代表三个组合是发音不变化的 “142”：一号位和四号位发音有两个2.在w之后，ar的发音为/:/war/w:/在w之后，or的发音为/:/work/w:k/第27页/共124页ar组合第28页/共124页1.March2.hard3.card,4.postcard5.argue第29页/共124页1.farm2.farmer3.warm4.arm第30页/共124页1.car2.art.3.park,4.supermarket5.far.第31页

7、/共124页,nurse,her,purple,hers,hamburger,turn,Thursday第32页/共124页BirdgirlBirthday circle thirteen T-shirtfirst,thirsty,第33页/共124页1.Morning2.Short3.For4.Sport5.Work第34页/共124页6.Worse7.North8.Horse9.Airport10.Fork第35页/共124页Re组合1.Re组合：五个元音字母分别加上re are,ere,ire,ore,ure/e/i/ai/:/ju/e/u/3.14：1号位，3号位，4号位发音不变2号位

8、与5号位发音分别有两个，记住there/e/与here/hi/；pure/pju/与sure/u/看这，看那，都是纯的，那当然第36页/共124页here,where,there,careful,fireman,before,bored,tired,fire,retired,wore,square,more第37页/共124页Lesson4单元音字母在重度闭音节中的功能音1.闭音节：单个元音+辅音，简称元辅结构在重读闭音节里五个单元音字母的功能音分别发相对应的短元音 a e i o u/e/I/第38页/共124页特殊情况（1）a在/w/之后发音为/例如：what/wash/watch/swa

9、n（2）a在/s/后发音为/a/例如：ask/past/cast/task/grasp第39页/共124页区分闭音节和r组合第40页/共124页oclock,lunch,bed,Maths,spring,sing,hot,sun,第41页/共124页Wind,dress,has第42页/共124页Got,bus,on,box,bit,Long,than,strong,Think,bad第43页/共124页thin,swim,skip,Mum,fish,milk,get Up,at,第44页/共124页not,help,his,leg,song,ship,doll,big,fat,第45页/共1

10、24页am,thank,Yes,black,desk,Red,dog,第46页/共124页cat,cap,six,Ten,hat.this,that,bag,pen,第47页/共124页then,him,stop,bump,went,had,pink,win,left,next,hill,with,let,get on,lots of,thing,men,man,chess,drink,drank,chopsticks,can,run,jump,get up,from,luck,when,back,drop,met,ran,run,redshopping,this,that,list,box,

11、them,well,badly,catch,sit,chick,bell,ring,rang,sad,miss,tell,lost,smell,cross,hand,us,egg,Sandwich,bring,quickly,funny,flat,stamp,hobby,French,pet,pen,dress,address,lucky,and,can第48页/共124页Lesson5单元音字母在重读开音节中的功能音第49页/共124页开音节在重读开音节里五个元音字母发相对应的字母名称音,即本身音a e i o u/ei/i:/ai/u/ju:/绝对开音节相对开音节辅+元元+辅+不发音e第5

12、0页/共124页区分开音节和re 组合第51页/共124页line,game,life,hope,these,ate,gave,use,same,joke,arrive,make,made,race,knife,inside,I,fine,name,my,five,nine,cake,no,kite,she,he,me,drive,nose,like,table,ride,bike,rice,home,time,fly,by,lake,nice,shy,cute,wide,take,why,so,phoneWhite,write,take,make,nice,stone,those,ice,m

13、ine第52页/共124页Lesson 6半元音字母的Y的功能音规律字母叫元音字母还是辅音字母，是根据字母在单词中的功能音对应的是元音音标还是辅音音标来定的。Y 在某些单词中发元音音标的音，在某些单词中发辅音音标的音，所以叫半元音第53页/共124页y 在元音之前发辅音yes/yellow/yet.y在辅音之后发元音，发元音时等同于字母i /ai/or /i/fly/my/try/shy/by/carry/hurry.如果y 是双元音字母组合，ay/oy。play boy/j/第54页/共124页Lesson7功能音变化的辅音字母c,g,q,x的发音第55页/共124页（1.）q往往与u连用，

14、构成字母组合qu/kw/Queen/quiet/question/quickly（2.）x 出现在元音字母后，永远发音为/ks/next/box/fox/text/第56页/共124页（一）字母 c 在e,i,y之前发音/s/,eg:city/circle/bicycle/cent 其余的发音为/k/car/coat/capital/carry/cold/cute/clever/cool（二）字母g 在e,i,y之前的发音为/g/或/d/,其余的发音为/g/,game/give/goalkeeper/grandfather/guitar如果是ge组合发音为/d/vegetable 第57页/共

15、124页Lesson8功能音变化的辅音字母s的发音第58页/共124页S的功能音有两个/s/或/z/在什么情况下发音为/s/:1.在清辅音之后 maps/cats/desks2.在s双写或含s的字母组合中miss/pass/past/3.s在词首时slow/study第59页/共124页在什么情况下发音为/z/:1.在浊辅音之后：beds/bedz/2.在元音之后：boys/bz/第60页/共124页Lesson9辅音字母组合功能音中的连滑现象连滑现象：前面的音刚发出来就立刻滑向后面的音“蝙蝠吃苹果”bl/br/fl/fr/cl/cr/pl/pr/gl/grblack/flat/green/c

16、ross/clock/frog/programme/plane/play第61页/共124页2.含有s的辅音连滑a small snake sleeps on the swan小蛇睡天鹅，加s辅组p,t,k swim/crisp/ask第62页/共124页Lesson10辅音字母组合功能音中的浊化现象1.sp/st/sk/str什么时候发生浊化?(1)/s/音之后(2)/s/音后接清辅音(3)清辅音后接元音(4)在重读音链中第63页/共124页（1）在词首被浊化sport/street/stop（2）在词中重读时被浊化chopsticks（3）在词尾肯定不被浊化ask/crisp/desk第6

17、4页/共124页Lesson11常见功能音固定的辅音字母组合和元辅字母组合第65页/共124页dr/dr/tr/tr/tw/tw/kn/n/wr/r/ph/f/tch/t/nk/k/1.dress2.tree3.twin4.knife5.wrist6.photo7.watch/catch8.pink/bank第66页/共124页在这个照片上有一个手腕上带着个表的双胞胎穿着一个粉色的连衣裙抓着一把刀站在岸边的树下.what is she doing?第67页/共124页wh在o 之前发音为/h/,其余发音为/w/who/whose/whomng 在词中发音为/g/,词尾发音为/thing/Eng

18、lish第68页/共124页1.al/:/2.oul/u/3.ind/aind/4.ild/aild/5.igh/ai/6.old/uld/7.ance/a:ns/8.eigh/ei/9.ower/au/1.tall2.could3.find4.child5.high6.old7.dance8.eight9.tower第69页/共124页八个心面慈善的老人突然发现一个个子高高的小屁孩在那么高的塔楼上跳舞。第70页/共124页Lesson 12常见功能音变化的字母组合第71页/共124页1.this/is/2.thin/in/3.touch/tt/4.christmas/krisms/5.guy

19、/gai/1.这个2.瘦的3.触摸4.圣诞节5.家伙第72页/共124页这个瘦家伙正在偷摸圣诞树。第73页/共124页oo组合(1)木头脚,站站好，oo见老k,两点都不见，羊毛别忘了。wood/foot/stood/good/look/wool(2)blood/flood中发/(3)其余基本发音为/u:/第74页/共124页ea组合(1)一般ea发音为/i:/(2)其次为/e/head/dead/bread/breakfast（他的早饭是死人的头加面包）(3)再次发音为/ei/great/steak/break第75页/共124页ui的发音为/ju:/or/u:/,fruit/suit/bui

20、lding/biscuit/juiceue的发音为/ju:/or/u:/,Tuesday/blue/argueew的发音为/ju:/or/u:/,new/crew/flew/knew/drew/newspaper第76页/共124页Lesson12常见功能音有变化的字母组合(1)ie的发音为/i:/or/ai/lie/lai/躺着 piece/pi:s/片(2)ou的发音为/au/or/touch/tt/摸，mouth/mau/嘴(3)ow的发音为/au/or/u/slow/slu/缓慢的，cow/kau/牛第77页/共124页lesson13常见功能音不变化的双元音字母组合和常见的双元音字母

21、R组合第78页/共124页1.ee/i:/2.oa/u/3.ay/ei/4.ai/ei/5.oy/i/6.oi/i/7.au/:/8.aw/:/第79页/共124页1.air/e/2.eer /i/3.ear/i/:/e/4.oor/:/u/5.our /au/:/第80页/共124页lesson14音链的概念及划分第81页/共124页音链：就是单词内部以元音为中心的发音结构 音链单音链双音链多音链第82页/共124页判断单词中音链数量的方法1.先找出单词中单个元音字母（包含Y)2.再判断各元音字母是否与相邻的字母构成熟悉的字母组合3.然后数出单个元音字母和含有元音字母组合的数量，第83页/共

22、124页单元字母词中找左瞧右看归入组元前辅音向后靠元前辅音两规则两元中R要注意剩余辅音向前走第84页/共124页双音链和多音链如何读出来1）划分音链2）确定重音的位置3）确定辅音成分的发音4）确定各音链元音成分重读弱读的发音5）根据读音公式读出单词的发音第85页/共124页Lesson 15单词的一般重音规律及元音成分在弱读音链中的功能音第86页/共124页单词的一般重音规律1）单音链词：重音就在其本身上，故重音符号省略2）双音链词：重音一般在第一个音链上3）多音链：重音一般在倒数第三个音链上第87页/共124页常见元音成分在弱读时的功能音第88页/共124页单元音字母的弱读a e i o u

23、 y注意：红色为较少的情况第89页/共124页aeiouyasleepe/i/i/i/i/i/第90页/共124页areriroruroururedriveractorneighbourmeasure/第91页/共124页ayeyiaieioowsunday moneywindow/i/i/u/第92页/共124页Lesson16成音链的功能音第93页/共124页Lesson18 具有特殊重音规律的尾缀第94页/共124页重音位于自身-oo-oon-ee-eer-ese/u:/u:n/i:/i/i:z/第95页/共124页重音位于前一个音链-tion-sion-ic-tic-ics/n/tn/

24、n/n/ik/tik/iks/informationpensionOlympicarctic第96页/共124页一般过去时定义：发生在过去的事情或动作结构：主语+V过去式+其它标志词：yesterday,last+时间，时间+ago,then1.They were young,then.2.Your hair was so short.3.She was very naughty.4.I cooked fish.5.He played on the computer.6.Did you listen to music?7.We talked to my friends.第97页/共124页8.

25、We walked in the park9.Did you help your mother?10.We bought a watermelon.11.Sam carried the watermelon on the bike.12.Then San fell off his bike.13.The watermelon bumped my head.14.Daming went for a bike ride.15.Amy had a cold yesterday.16.We came back last week.17.I dropped my ice cream.18.We met

26、John in the park last night.第98页/共124页19.I ran to the bus last Monday.20.We visited lots of places last weekend.21.I sent you a postcard.22.They took photos of the mountains.23.The bell rang last Tuesday.24.I lost my bag last Wednesday.25.I won a chess game last Thursday.26.We lived in a small house

27、 many years ago.27.Ten years ago,he taught Chinese.28.He studied English three years ago.29.We gave our hamburgers to Tom.第99页/共124页30.I ate four pears last Friday.31.She rode a horse last Saturday.32.Last Sunday the men wore the womens clothes.33.The told lots of jokes last month.34.Dad read a book

28、 about Chinese history.35.Grandma made Chinese food for me.36.I stopped a long time ago.37.第100页/共124页现在进行时定义：正在发生的事情或动作结构：主语+be+Ving+其它标志词：look/listen/now/in this photo1.She is writing a letter.2.He is taking pictures.3.They are playing with a toy train.4.I am listening to music.5.We are playing ch

29、ess.6.My cousins are rowing a dragon boat.7.My little sister is swimming.第101页/共124页8.His father is making noodles now.9.I am sending an email to my family in China now.10.look!Why is the snake coming out of the box?11.What are you doing?12.You are cleaning your room now.13第102页/共124页一般现在时定义：经常性、习惯性

30、以及现在的一种状态或性质结构：(1.)主语+be+其它1.London is the capital of England.2.It is very beautiful and big.3.There are many boats on the river.4.I am clever.(2)主语+V原形+其它（当主语为I，you 以及复数）1.People speak Chinese.2.I like October very much.3.The pupils often give presents to teachers第103页/共124页4.We always have a speci

31、al dinner.5.I often read stories.(3)主语+V三单+其它（当主语为she/he/it)1.He gives presents to the children on Christmas.2.My father sometimes walks to work.3.The panda eats for twelve hours a day.4.My brother flies kites every morning.5.Tom sometimes plays computer games.6.She sometimes cleans the blackboard.7

32、.Tom often watches TV after dinner.标志词：often,sometimes,always,never,every+时间第104页/共124页一般将来时定义：发生在将来的事情或动作结构：主语+will+V原形+其它 主语+be going to+V原形+其它标志词：will/be going to/tomorrow/next+时间/soon/someday/tonight1.We are going to have a picnic.2.I will take my kite.3.I will go swimming.4.She will do my homew

33、ork.5.He will play with my friends第105页/共124页6.My grandma is going to read newspaper tonight7.Robots are going to do the housework.8.It is going to be windy tomorrow.9.It will be sunny soon.10.I will be home at seven oclock.11.I am going to meet you next week.12.It will be all right.13.We are going

34、to visit my grandpa.14.We are going to have a Sports Day next Sunday.15.I will write to you soon.16.I will go to the doctor.第106页/共124页人称代词的用法主格Isheheyouwetheyit宾格meherhimyouusthem it形物myherhisyourourtheirits名物mine hershisyoursourstheirsits第107页/共124页主格：做主语，是动作的发出者I go to school.They like drinking m

35、ilk.He can play the piano.We do housework宾格：做宾语，是动作的承受者She gives a present to me.They tell us a lot of interesting jokes.形物：之后必加名词This is my mother.That is his sister.名物：等于形物+名词Your things are mine,but my things arent yours.第108页/共124页1.Sam took my T-shirt.2.He wants to wear the coat.3.Your red dres

36、s is on the line.4.I washed them for him.5.Did you wear linglings T-shirt.6.Is this your cap?7.This dog helps him.8.Their mother helps them.9.Would you like to come to school with us？10.Our house is very near the school.11.Let us take my skipping rope.第109页/共124页12.We play football in the playground

37、.13.My school starts at nine oclock.14.They dont do morning exercises.15.You should hold my hand.16.You should say hello to my friends.17.She helps her grandfather on the farm all day.18.This isnt yours,but its mine.19.The beautiful toy car isnt hers,but its his.20.Please write to me and we can be p

38、en friends.21.Thanksgiving is my favourite festival.22.Tell me more about the picture of the Great Wall.第110页/共124页怎么变一般疑问句1.有be动词时，把be提前并大写，你我信息互换。2.有情态动词can/will/should/could/would时，是把情态动词提前并大写，你我信息互换。3.有动词的某种形式时，借助助动词do/does/did,你我信息互换4.有have/has got时，把have/has提前并大写，你我信息互换第111页/共124页1.有be动词时，把be动

39、词提前并大写，你我信息互换（1）Is this your toy bus？（2）Are there lots of classrooms in your school?（3）Are you a policeman or a driver?（4）Is your mother a nurse?（5）Is his father a doctor?（6）Is your sister a driver?（7）Is her brother a farmer?（9）Are they French?（10）Is it your flute?第112页/共124页2.有情态动词can/will/should/w

40、ould/could 时，把情态动词提到句首并大写，你我信息互换。1.Can your mother make a cake?2.Can you play the flute?3.Can she wash clothes?4.Can you draw a dragon?5.Can he write a letter?6.Can they row a boat?7.Will Daming play the zither?8.Could Sam play the guitar?9.Should Amy play the drums?第113页/共124页3.有have/has got 时，把hav

41、e或has提到句首并大写，你我信息互换1.Have you got a library card?2.Has the bike got two wheels?3.Has Linda got any photos？4.Have you got a knife and fork or chopsticks?5.Has Beijing got fourteen million people?6.Have they got any stamps from China?7.Have you got any American dolls?8.Has she got a pen friend from En

42、gland?9.Have you got a book about Canada?10.Has he got an email in Japanese？第114页/共124页4.有动词的某种形式时，在句首写do/does/did,你我信息互换1.Does she like oranges?2.Do you drink milk?3.Do they have lunch at twelve oclock?4.Does your aunt have dinner at half past six?5.Does Tom ride a horse in the afternoon?6.Do they

43、sing English songs?7.Did you go to Chinatown yesterday?8.Did you collect stamps last year?9.Does your uncle write stories in English?10.Did you play with children?11.Does Amy sleep in the winter?第115页/共124页怎么变否定句 1.有be 时，在be 后加not2.有情态动词时，在情态动词后加not3.有动词的某种形式时，在动词前加dont/doesnt/didnt4.有have/has got 时

44、，在have/has 之后加not第116页/共124页（一）.有be 时，在be之后加not1.This isnt a yellow ball.2.We arent going to go by plane.3.There isnt a picture book in this photo.4.I am not eating fast food.5.They arent going to go to see films.(二)有情态动词can/will/would/could/should时，在其后加not1.I couldnt read or write.2.I cant make an

45、e-card.3.I wont find out about Chinese words in this dictionary.4.You shouldnt use it on the computer.第117页/共124页三.有have/has got 时，在has/have之后加not1.I havent got a book about animals.2.Tom hasnt got a new sweater.3.They havent got any chairs.四.有动词的某种形式时，在动词原形之前加dont/doesnt/didnt1.They didnt go home b

46、y bike.2.You dont walk to school.3.she doesnt see a bus.4.I dont eat rice.5.He didnt wear it.第118页/共124页对画线部分提问考察的就是特殊疑问句特殊疑问句：特殊疑问词+一般疑问句特殊疑问词：when 时间Where 地点What 事物或干什么事情How long 长度How 交通方式How many/much 数量Who 人How old 年龄How often频率What colour 颜色第119页/共124页1.What do you do at the weekend?2.How does

47、 Tony go to the park?3.How many months are there in a year?4.Who can be your pen friend?5.When did you come back?6.Where are you going to play computer games?7.How much milk do you have in this bottle?10.What color is the bird?11.How old is your young sister?12.Where will you go next week?13.How lon

48、g is the Great Wall?第120页/共124页重点单词的用法1.give sb sth=give sth to sb 给某人某物We gave our hamburgers to Sam.We gave Sam our hamburgers.He gives presents to the children.He gives the children presents.2.buy sth for sb=buy sb sth 给某人买某物His father buys a restaurant for him.His father buys him a restaurant.第121页/共124页祈使句定义：表要求，命令，请求Dont talk第122页/共124页3.send sth to sb=send sb sth 给某人寄送/发送某物 Can I send a postcard to you？Can I send you a postcard?4.第123页/共124页谢谢您的观看！第124页/共124页