音標(biāo)課件.ppt

1、,國際音標(biāo),一、單元音1. 短音(單元音)，發(fā)音時短促有力。,i,e, ,u, ,2. 長音(單元音)，發(fā)音時有拖音。,i:,:,:,u:,:,二、雙元音,/ei/,/ai/,/i/,/u/,/au/,/i/,/u/,/e/,三、發(fā)長音的非雙元音。,/ ju: /,這個音標(biāo)是輔音開讀，冠詞要用a,一、輕輔音，發(fā)音時，聲帶不震動。,/p/,/t/,/k/,/f/,/s/,/,/,/,/tr/,/,/h/,二、濁輔音，發(fā)音時，聲帶震動。,/b/,/d/,/g/,/v/,/z /,/,/,/,/dr/,/,/m/,/n/,/,/r/,/j/,/w/,/l/,音節(jié)的概念,音節(jié)是指單詞中的元音音標(biāo)。 e

2、.g.,/de/,/ ru:m /,/en/,/flau/,/bld/,音節(jié)的種類,一、單音節(jié)詞，單詞中只有一個元音音標(biāo)。,/f:st/,/t:m/,/bk/,二、雙音節(jié)詞，單詞中有兩個元音音標(biāo)。,/tlt/,/bedrum/,/std/,音節(jié)的種類,三、多音節(jié)詞，單詞中有三個或者以上的元音音標(biāo)。,重讀音節(jié)，在雙音節(jié)和多音節(jié)的單詞中不是每個音節(jié)都要重讀，在讀單詞時常在需要重讀的音節(jié)前用“ ”表示重讀。,/std/,/telfn/,/grnpernts/,/telfn/,拼讀單詞就像讀漢語拼音一樣，輔音音標(biāo)相當(dāng)于聲母，元音音標(biāo)相當(dāng)于韻母。,e/,/d,/ : /,f,s,t,f,/ e /,l,

3、n,t,l,t,t,/ /,/ /,n,z,i:,g,m,一、動詞的三單和名詞復(fù)數(shù)加“s”的讀音。 在清輔音后讀“ s ”，在濁輔音和元音后讀“ z ”。 e.g. swims runs goes books bananas birds 二、在讀“ s ”后面的清輔音讀的時候要讀成對應(yīng)的濁輔音。 e.g. school sku:l stop stp street stri:t speak spi:k, z , z , z , z , z , s ,sgu:l,sdp,sdri:t,sbi:k,一、把下面的音標(biāo)(音素)按要求歸類, i:, , i, ai, p, f, s, , l, h, e,

4、 :, :, e, ei, b, v, z, , j, n, , u:, i, u, au, t, , , tr, r, , dr, m, , w, , d, , , u, i, , :, u, k, g,元音音標(biāo)：_ _ 清輔音音標(biāo)：_ _ 濁輔音音標(biāo)：_ _,ai,i:,i,i,:,e,u,u:,ei,:,e,au,u,u,i,:,p,f ,s,h, t , , l , b , v , z ,r, k ,tr,dr,n, j ,d,g,w,m,二、從每小題四個選項中找出畫線部分讀音不同的單詞 ( ) 1. A. round B. mouse C. cloud D. could ( ) 2.

5、 A. bread B. sea C. read D. meat ( ) 3. A. milk B. time C. fish D. in ( ) 4. A. cake B. nice C. come D. clean ( ) 5. A. works B. runsC. workers D. swims ( ) 6. A. whyB. where C. what D. who ( ) 7. A. food B. cool C. book D. moon ( ) 8. A. also B. talk C. walk D. call ( ) 9. A. chair B. child C. teac

6、h D. machine ( ) 10. A. with B. thank C. three D. month,D,B,A,D,C,A,D,A,A,B,au,au,au, u , e , i: , i: , i: , i , ai , i , i , k , s , k , k , s , z , z , z , w , h , w , w , u: ,:l , u: , u , u: , ,: ,: ,: , , , , , , , ,三、根據(jù)音標(biāo)寫出相應(yīng)的單詞 1. Sandy often helps his mother do some _ hasw:k on Sundays. 2. L

7、ook, Miss Green is watering flowers in the_ g:dn. 3. Jim often sits on the _ sf and read newspapers. 4. Therere a lot of trees _ bhand the houes. 5. We have a Maths _ lesn in the _ m:n. 6. Here is a photo of his _ fml. 7. Amy and Millie often do their _ hmw:k after supper. 8. Shirt, coats and skirts

8、 are all _ klz. 9. There are many _ tldrn on the playground. 10. They often have _ dn at their _ grnpernts home at the weekend.,housework,garden,sofa,behind,lesson,morning,family,homework,clothes,children,dinner,grandparents,11. mju:zk _ 12. nd _ 13. vlb:l _ 14. ms _ 15. lnttam _ 16. ju: l _ 16. res

9、trnt _ 17. br _ 18. smwn _ 19. sli:p _ 20. ekssaz _ 21. sp _ 22. frade _ 23. nju:zpep _ 24. tge _ 25. :zde _ 26. wenzde _ 27. mnde _ 28. t:k _ 29. w:ld _ 30. dfklt _ 31. :ns _ 32. kwest n _ 33. klev _ 34. hb _ 35. fla _ 36. mdl _ 37. p:dn _,music,enjoy,maths,usually,borrow,sleep,supper,newspaper,Thu

10、rsday,Monday,world,answer,clever,fly,pardon,volleyball,lunchtime,restaurant,someone,exercises,Friday,together,Wednesday,talk,difficult,question,hobby,model,38. ri:zn _ 39. gl:sz _ 40. ri:d _ 41. preznt _ 42. bn:n _ 43. Is there any _ nfmen in the magazine(雜志)? No, there isnt. 四、選擇填空 ( ) 1. Which of the following belongs to surd consonant(下面哪個屬于清輔音)? A. B. dr C. D. v ( ) 2. Which group of the following belongs to vowels(下面哪組屬于元音因素)? A. e B. u: r C. ai i D. w g tr,reason,reading,banana,information,glasses,present,A,C,( ) 3. The word “sweater” reads_. A. wet B. swe