Unit 3 My school calendar PA Let's spell 课件

课件24张PPT。第三课时Let’s spellLook,think and say创设情境chicken启发思考
China teacherlunchchair
cheese
Chinese
change
chat
cheap
cheerch / t? /自主或小组探究
sheepshirtshortsfishshape
share
shop
show
wash
shy
dish sh / ? / Let’s spellRead and listen.字母组合ch和sh在单词中的发音规则字母组合ch发/t?/音
例词：China 中国　chicken 小鸡　
lunch 午餐　teacher 教师字母组合sh发/?/音
例词：sheep 绵羊　fish鱼　shirt 衬衫　shorts短裤发音要领：发音时舌端靠近齿龈后部，舌身抬起靠近上腭(但不要贴住)，舌的两侧需贴住上齿的两侧，形成一条狭长的通道。双唇稍收圆并略突出。气流通过时形成摩擦音，声带不振动。根据单词选出相对应的图片。
(　　)(1)lunch
A B
(　　)(2) shorts
A　 BAB Let’s spell12345Choose, write and sayThe teacher chickenfish shirt short fresh cheap nice The teacher is nice.
The chicken is cheap.is 协作交流Choose, write and sayThe teacher chickenfish shirt short fresh cheap nice 3. The fish is fresh.
4. The shirt is short.is 字母组合ch发 / t? /音
例词：China 中国　　　
chicken 小鸡
lunch 午餐
teacher 老师
总结提高字母组合sh发/ ?/音
例词：sheep 绵羊
fish 鱼
shirt 衬衫
shorts 短裤 　　　 1.归纳掌握字母组合ch和sh在单词中的发音规律，尝试读出符合字母组合ch和sh发音规律的单词；
2.完成配套的“课后作业”练习单；
3.预习PartB新课。Homework