双元音ei#ai教学课件.ppt

1、双元音双元音/ei/ai/教学教学 东城一中东城一中 陈倩玉陈倩玉读一读下列单词读一读下列单词(1)cake name play rain eighty (2)like nice time fly tonight/e/i/ei/由由/e/和和/i/两个音标两个音标组成，组成，/e/重读，重读，/i/轻读，口形由半开轻读，口形由半开到闭合，与字母到闭合，与字母A发音相同。发音相同。/ei/的发音秘诀的发音秘诀cake/keik/name/neim/play/plei/rain/rein/eighty/eiti/QUESTION:哪些哪些字母组合发字母组合发/ei/?ake sake cake b

2、ake lake ame name shame game sameane Jane plane cane maneate late date fate hate 字母组合字母组合a_e读读/ei/age cake face place tastea e a e a e a e a e 听一听，读一读听一听，读一读 lakelatecakenamemakehatefacebakerain train wait paint mailai ai ai ai QUESTION:哪些哪些字母组合发字母组合发/ei/?aid maid paid raid laid ain rain pain main g

3、ainait bait wait traitail tail mail pail trail snail字母组合字母组合ai读读/ei/ai 听一听，读一读听一听，读一读 laidpaidraintrainwaitmailbaitpaintday may say way playay ay ay ay QUESTION:哪些哪些字母组合发字母组合发/ei/?bay kay hay jay paylay play slay clay ray gray pray tray fraystay spay字母组合字母组合ay读读/ei/ay kayclaymayslaysaypaywaystaydayr

4、ayplaylaybay快速读出单词快速读出单词 eight eighteen eighty neighborhoodeigheigh eigh QUESTION:哪哪些字母组合发些字母组合发/ei/?字母组合字母组合eigh读读/ei/eight eighteen eighty eighth weigh weight sleighneighbor neighborhoodeigh 根据发音规则，找出下列单词中发音不一根据发音规则，找出下列单词中发音不一样的单词。样的单词。1.A.face B.wave C.bank D.tail2.A.grape B.plain C.name D.bread

5、3.A.time B.tape C.train D.snake4.A.afraid B.dance C.cake D.prayRain,rain,rain,go awayCome again another dayLittle kids want to playRain,rain,rain,go awayThis is Jake.Jake makes waves.A whale is in the waves.Is Jake safe?Yes,the whale came to play.Whales make big waves.They like the same game./a/i/ai

6、/由由/a/和和/i/两个音标两个音标组成，前重后轻，组成，前重后轻，口形由开到合，与口形由开到合，与字母字母I发音相同。发音相同。/ai/的发音秘诀的发音秘诀like/laik/nice/nais/time/taim/fly/flai/tonight/tnait/bike drive life ride arrivei e i e i e i e i e QUESTION:哪哪些字母组合发些字母组合发/ai/?字母组合字母组合i_e读读/ai/ite white bite kiteike Mike bike likeine vine line wine pine听一听，读一读听一听，读一读

7、biteridekiteMikelikedrivelifewhiteQUESTION:哪哪些字母组合发些字母组合发/ai/?字母字母ie读读/ai/lie pie tie dieieie ie ie QUESTION:哪哪些字母和字母组些字母和字母组合发合发/ai/?字母字母igh读读/ai/high fight night tightlight might right flight brightright fight high nightighigh igh igh QUESTION:哪个字母发哪个字母发/ai/?字母字母y读读/ai/by my shy why cry try fry dr

8、ysky fly July spyby cry shy Julyyy y y byshyskyJulydrytryflycrywhymy快速读出单词快速读出单词 Mike likes to write by the nice bright light at night.I like to ride my light white bike and fly a white light kite with my wife.根据发音规则，找出每组中发根据发音规则，找出每组中发/ai/的两个单的两个单词。词。1.A.rice B.paint C.bring D.right2.A.ship B.mine

9、C.ice-cream D.swim3.A.pick B.sit C.tie D.light4.A.write B.rain C.tennis D.sky挑战不同分值的题目！分值越高，难度越大。挑战不同分值的题目！分值越高，难度越大。答对加分，答错扣答对加分，答错扣1分。分。1.看音标读单词看音标读单词/nait/claim/2.选出你所听到的单词选出你所听到的单词A./trai/B./tai/C./tait/3.看音标读单词看音标读单词/feis/plei/4.选出你所听到的单词选出你所听到的单词A./wei/B./weik/C./weit/5.看音标读单词看音标读单词/teist/grei

10、s/1.根据音标拼写单词。根据音标拼写单词。(1)/weit/w_ _ t(2)/trein/tr_ _na ia i 2.选出一个划线部分与其他两个不选出一个划线部分与其他两个不同发音的单词。同发音的单词。(1)A.rice B.sit C.pie(2)A.swim B.arrive C.sing3.根据音标拼写单词。根据音标拼写单词。(1)/raid/r_ _ e(2)/wait/wh _ _ ei di t 4.看音标读单词看音标读单词/faiv/plein/5.选出一个划线部分与其他两个不选出一个划线部分与其他两个不同发音的单词。同发音的单词。(1)A.say B.draw C.mak

11、e(2)A.jacket B.piano C.train1.看音标读单词看音标读单词/taig/eiti:n/2.选出你所听到的单词选出你所听到的单词A./fait/B./feid/C./fain/D./feil/3.看音标读单词看音标读单词/leizi/raiv/4.选出你所听到的单词选出你所听到的单词A./pai/B./pei/C./prais/D./prei/5.根据音标拼写单词。根据音标拼写单词。(1)/teip/t_ _e(2)/draiv/d_ _ v_a pr i e1.看音标读单词看音标读单词/fraidei/ireis/2.根据音标拼写单词。根据音标拼写单词。(1)/plei

12、s/p_ _ c _(2)/rait/r_ _ _ tl a ei g h3.以最快的速度准确地读出下列以最快的速度准确地读出下列句子句子The rain in Spain falls mainly on the plain.字母组合字母组合ai读读/ei/4.看音标读单词看音标读单词/laibrri/neibhud/5.以最快的速度准确地读出下列句以最快的速度准确地读出下列句子子There is no need to light a night light at a light night like tonight.字母组合字母组合igh,i_e读读/ai/Alice and Mandy a

13、re good friends.They are 11 years old,and they study in the _ class.Alice likes _ basketball while Many likes _ volleyball.But both of them _ playing ping-ping best.So after school,they often play ping-pong together.Its _ 8th.Tomorrow is Mandys birthday.Alice wants to buy a gift for her best friend.She goes to the sports store and buys 2 ping-pong bats.Then she _“Alice”on one bat and“Mandy”on the other.When Mandy sees the gift,she is very happy and thanks Alice.听短文，填单词听短文，填单词sameplayingplayinglikeMaywrites