Unit 4 At the farm PA Let’s spell 课件

课件24张PPT。Unit 4 At the farmA Let’s spellLet’s chant together!（单击图片，播放动画）Do you hear any word that has the/?:/sound in the chant?
girl bird nurse hurtWhat abut or?ir ur Warm-upLet’s blend：hurtgirlnursebirdballwallir, ur → /??/
al → /??/Reviewi /??/
u /??/
a /ɑ?/
e /?/
o /?/ReviewR-ControlledrWhat about “or”?work
homework
world mapLead-inworkhomeworkworld mapWhat can you find out?work
homework
world map
Presentationwork
homework
world map
or在w后通常发/??/ 音，与ir, ur同音
例子：
work
homework
world map
PresentationSpelling rule 1 (发音规律1)Try to spell new wordsdorwmTry to spell new wordsseorwthTry to spell new wordsseorhFind words with “or”storyhorseworkBrainstorm: more wordsorstoryhorseforkfortymorningshortNew Yorkhorse
story
short
PresentationRead and observe 读一读，观察规律horse
story
short
morning
fork
forty
morning
fork
forty
or在单词中一般发/??/音，与al同音
例子：
horse
story
short
Spelling rule 2 (发音规律2)Presentationfork
forty
morning
or在单词中一般发/??/音，与al同音
例子：
horse
story
short
Spelling rule 2 (发音规律2)Presentationfork
forty
morning
Sum up 总结 or/??//??/Let me try1. Let’s blend.ford lord
fork pork
born horn corn
storm form2. Listen, number and sort(分类).fork
for
born
horseworld
workwordsort（单击图片，播放动画）读单词，找规律（单击图片，播放动画）Read listen and number.（单击图片，播放动画）Look listen and write.Homework☆:一星级:听录音，跟读chant部分单词；
☆☆:二星级:会读本部分所有含or的单词；
☆☆☆:三星级:自己总结20个含or ir ur的单词，见到含or ir ur的单词，能自己认读。
(你可以根据自己的实际情况任选一个做)