英语辅音连缀精选课件.ppt

《英语辅音连缀精选课件.ppt》由会员分享，可在线阅读，更多相关《英语辅音连缀精选课件.ppt（21页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、关于英语辅音连缀第一页，本课件共有21页英语单词中两个或两个以上辅音连在一起称为辅音连缀辅音连缀，如 desk/desk/中的/sk/,friend/frend/中的/fr/,以及/spri/中的/spr/等。辅音连缀经常发生在词首和词尾。第二页，本课件共有21页一、辅音连缀读法详解一、辅音连缀读法详解1、一般读法、一般读法在朗读时，辅音连缀中任何两个辅音间都不能加上元音，如：把/frend/读成/frend/就不对了。正确的方法是：第一个音（或第一、第二个音）要读得轻而短，很快过渡到第二个音（或第三个音）上去。第三页，本课件共有21页2、/s/后面爆破音的读法后面爆破音的读法当清辅音/p/t

2、/k/在/s/后面时，无论所属音节重读与否，都不送气，发音类似于它们各自相对应的浊辅音，但又不完全相同，区别在于：它们发音时声带不振动。如：school/sgu:l/,student/sdju:d nt/,spring/sbri/等。第四页，本课件共有21页3、词尾加、词尾加-s,-es,-ed 后的读法后的读法 一般情况下，可遵循以下规则：清对清，浊对浊，元音也对浊。也就是说，词尾音是清辅音的，加了-s 或 ed 之后，就发清辅音/s/或/t/;词尾音是浊辅音或元音的，加了-s 或 ed 之后，就发浊辅音/z/或/d/。如：books/buks/,bag/bgz/,knows/nuz/,as

3、ked/skt/,love/lvd/等。第五页，本课件共有21页 词尾音为/t/d/，加-s后，分别读成/ts/和/dz/,如：cats/kts/，gifts/gifts/,reads/ri:dz/,ends/endz/等;第六页，本课件共有21页 词尾音为/t/d/，加-ed 后，分别读成/tid/和/did/,如：invited/invaitid/，visited/visited/，needed/ni:did/，pretended/pritendid/等；;第七页，本课件共有21页 词尾音为/s/z/t/d/等，加-es 后读/-iz/，如：boxes/bksiz/,sizes/saizi

4、z/,wishes/wiiz/,watches/wtiz/,bridges/bridiz/等。第八页，本课件共有21页二、二、辅音连缀发音训练辅音连缀发音训练1、词首连缀、词首连缀/-l/bl/blue blow black blush blow block/kl/climb claim clique clock clerk close/fl/fly flow flee flesh fling flat/gl/glass glide glow glad globe glory/pl/play please plot plan plenty plug第九页，本课件共有21页/-r/br/brea

5、d break broke bring bright brother/kr/cry cream crush croak cradle crack/dr/dread dry drill dream dress drive/fr/from frame frank free French frail/gr/green grow great grass grab grade第十页，本课件共有21页/pr/pray press print prund prepare practice/tr/try tree train truck treat trouble tropical/r/three throw

6、 threat through throat throb（跳动）/r/shriek（尖叫）shrill（尖叫）shrink shrewd（厉害）shrimp（虾）第十一页，本课件共有21页/s-/sp/spy speak spit spark sport spade /st/stay steal still steak star story stand /sk/sky ski sketch（草图）school scold skate/sf/sphere(圆体)sphinx（狮身人面像）spherical(天体的)/sl/sleep slid（滑动）slow slim slot（缝）slum（贫

7、第十二页，本课件共有21页/sm/small smile smoke smith smack（咂嘴）smart/sn/snow sneeze snake snap（拉断）snatch（抓住）/spr/spring spray（喷洒）sprout（发芽）spruce（潇洒的）spread sprinkle（洒，撒）/skw/square squeeze（挤）squat（蹲）squint（斜视）squeak（尖叫）第十三页，本课件共有21页/str/string strong street straight stride（大步走）/skr/scream screw（螺旋）script（手稿）scr

8、oll（卷轴）scratch（抓，挠）/spl/spleen（脾脏）splay（展开）splash（溅泼）splendid splint（夹板）第十四页，本课件共有21页/-w/dw/dwell dwarf（矮子）dwindle（减少）/kw/quite quick quit quote queen quiver（抖动）/sw/sweat swear（骂人）swap（交换）swag（摇晃）sway（倾斜）swerve（突然转向）/tw/twice twin twelve twist twinkle twenty第十五页，本课件共有21页2、词尾连缀、词尾连缀清辅音清辅音+s /-s/caps

9、lips books roofs smiths（铁匠）desks 浊辅音浊辅音+s/-z/dogs pigs cabs ribs leaves proves clothes harms sons means girls miles sings songs第十六页，本课件共有21页元音元音+s /-z/plays obeys buys stays knows tries goest+s /ts/tests rests beasts feasts（宴会）boasts（自夸）hosts（主人）gifts shifts（轮班）listsd+s /dz/fields shields（盾牌）wields（

10、挥动）folds（折叠）holds ends spends pretends（假装）extends（延伸）第十七页，本课件共有21页清辅音清辅音+ed /-t/stopped stepped asked kicked kissed missed washed Finished watched touched第十八页，本课件共有21页浊辅音浊辅音+ed /-d/robbed rubbed begged hugged loved moved seized seemed harmed learned burned longed banged called smiled第十九页，本课件共有21页t+ed /tid/invented invited visited expected wanted respected inspected related suspected lastedd+ed /did/needed nodded surrounded pretended ended extended folded mended speeded crowded第二十页，本课件共有21页感感谢谢大大家家观观看看第二十一页，本课件共有21页