《小学英语三年级下册Unit 4 Part A 第3课时》课件

PEP版英语三年级（下）PartALet’sspellUnit4HealthyfoodWarmingupOisfor/ɒ/./ɒ/,/ɒ/orange./ɒ/,/ɒ/fox.Thefoxisorange.Let’sreviewLet’sreviewpotfoxbossdollbodymomfroghotSharpeyesSharpeyesPresentationNowlistenJoeJoneseatsathome.Helikestoeataverybigcone.Healthyfoodisnojoke.Lessjunkfood,Joe.Ihope.Eatlessjunkfood!o-eJoeJoneseatsathome.Helikestoeataverybigcone.Healthyfoodisnojoke.Lessjunkfood,Joe.Ihope.o-eLookandrepeat在家蛋筒冰激凌不是轻而易举的事垃圾食品JoeJoneseatsathome.Helikestoeataverybigcone.Healthyfoodisnojoke.Lessjunkfood,Joe.Ihope.o-eLet’schantEatlessjunkfood!Whatarethesamelettersinthesewords?

What’sthesoundoftheletters“o-e”?JoneshomeconejokeThey’reo-e.It’s/əʊ/.Lookandsayhopeo-e的发音规则/əʊ/是双元音，发音时声带振动。由/ə/音滑向/ʊ/音，前重后轻，双唇由扁平到略微收圆。o-e=o+小e=/əʊ/小e不发音o读字母音nosenotehomerose

/nəʊz//nəʊt//həʊm//rəʊz/o-e的发音规则/əʊ/PresentationRead,listenandcircle.1.2.3.4.notnotehothomeJohnJonesboxboneListenagainandgroup.notboxo发/ɒ/o-e发/əʊ/hotJohnnotebonehomeJonesPresentationListen,circleandwrite.oo-eoo-eoo-eoo-edognosefoxnotePracticepoplog

notnoseorangeroseCokeboxdolllogJonesJohn判断每组单词画线部分发音是否一致。foxhomebonenotrosenoseboxloto发/ɒ/o-e发/əʊ/Let’splay!Let’splay!Summaryo-e在单词中发/əʊ/音。字母o在单词中发/ɒ/音。dognotfoxhotJohnnoserosenotehopehome字母o和字母组合o-e的发音规则o-eo基础开心园Ⅰ.Listen

and

choose.

(听录音,

选择你所听到的单词。)(

)1.A.not

B.note(

)2.A.hot B.home(

)3.A.John B.Jones(

)4.A.box B.bone(

)5.A.junk B.joke听力材料1.not

2.hot

3.Jones

4.box

5.jokeAABABⅡ.Listen

and

choose.

(听录音,

选择正确的图片。)BAAAB听力材料1.No,it’snot.2.Thisisadog.3.Ineedabox.4.Havesomeoranges.5.Heeatsaverybigcone.能力闯关岛Ⅲ.Look

and

choose.

(选出画线部分发音不同的一项。)(

)1.A.not

B.note

C.hope(

)2.A.rose B.nose

C.box(

)3.A.home B.not C.lost(

)4.A.hot B.box

C.bone(

)5.A.cone B.food C.JonesACACBⅣ.Look

and

write.

(看图片,

重新排列字母组成单词并写三遍。)notedogboxfoxbone拓展训练营Ⅴ.Look

and

judge.

(判断所给单词与句中画线单词读音是“√”否“×”相同。)(

)1.old

Theboxisbig.(

)2.body Thecatisonthecar.(