资源简介 (共42张PPT)外研版 四年级下Unit 4 Plant lifePeriod 3 Fuel up教学目标1能在听、看、读韵句的活动中，理解韵句大意，认识到植物是人类食物的重要来源。2能感知并学习元音字母e在单词中的长音发音，尝试列举e发/i:/音的其他单词。3能在听录音、选择图片的活动中，了解植物的不同用途，体会植物的重要性。3能在小组活动中，运用所学语言介绍植物的其他用途。Look and sayWhat food can you see carrottomatocornbeanLook and sayWhere does our food come from carrottomatocornbeanListen and check.Where does our food come from They come from plants.How do plants help us They help us grow.Listen and chant.Which words have the same sound Read the chant and write.eWhich words have the same sound heweRead and learn.heshewebe/i:/meRead and learn.字母 e 在在绝对开音节中发 /i / 音绝对开音节：单个元音字母后面没有辅音字母的重读音节叫绝对开音节e.g. be he she weRead and learn.发音要领：-e 发 /i:/音标 /i:/ 是一个长元音，口腔开合度：口腔要向两旁伸开，嘴唇向两旁平伸，成扁平形，上下齿之间可以容纳约一个小指尖的距离，口腔开口程度较小。舌位：舌尖抵下齿，舌前部向硬腭尽量抬起，舌身整体向硬腭抬起，舌面与硬腭之间的距离较近，舌前部的高度比发短元音 / / 时更高。Read and learn.发音要领：-e 发 /i:/声带振动：发音时，声带需要振动，并且要保持稳定、持续的振动，以发出清晰、饱满的 /i:/ 音。发音长度：/i:/ 是长元音，发音时要保持一定的时长，发音过程要完整、充分，不能过于短促。一般来说，其发音时长大约是短元音 / / 的两倍。Read and learn.What sound does “e” make bedredpennetpet/e/Let’s reviewGame Timebebewewehehesheshememe/i://e/hebedpet/i://e/menetwe/i://e/sheberedListen and choose.What comes from plants Work in groups. Think and share.We use plants to make paper.We also use plants to make chairs.Think and sayPlants give us food.植物给我们食物。Why are plants so important to us Plants make fresh air for us.植物为我们制造新鲜空气。We can get wood and clothes from plants.我们能从植物身上得到木材、布料。Many animals live on plants.很多动物靠植物生存。Think and sayWhat can we do for plants We can water them every day.We can plant more trees.We can not pick flowers.We can look after young trees.Summarye-ebed; pet; red; pen; nethe; we; me;be; she/e//i:/Homework有节奏地朗读韵句。用自己喜欢的食物改编韵句。制作“What comes from plants ”主题小报，介绍植物的用途与重要性。https://www.21cnjy.com/recruitment/home/fine 展开更多...... 收起↑ 资源列表 课时 3 Fuel up.pptx A Box for Me 1.mp3 A Box for Me.mp3 be.mp3 bed.mp3 Fuel up listen and chant.mp3 he.mp3 Let's spell.mp3 listen and choose.mp3 me.mp3 net.mp3 pen.mp3 pet.mp3 red.mp3 she.mp3 we.mp3 前元音e.mp3 视频1.mp4 长i发音技巧.mp4 长音i.mp3
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