辽宁师大版四下英语Unit 8 They are sweet potatoes-ppt课件-(含教案+素材)--(编号：e02f6).zip

What are they? Pigs, pigs, they are pigs. What are they? Ducks, ducks, they are ducks. What are they? Cows, cows, they are cows. What are they? Sheep, sheep, they are sheep. Back They are sweet potatoes Unit 8 LISTEN AND SAY What are those , Miss Lin? Are they apples? Yes, they are. They are apples. Back Listen and say Are they apples? No,_. They are .they arent Back Listen and say tomatoes They are potatoes. What are they , Miss Lin? Are they potatoes? No, they arent. They are sweet potatoes. Back Back Listen and say Back Listen and say Yes, they are. They are peppers. Are they peppers? _ beans, Miss Lin? Yes, _. Are they they are Back Listen and say What are these, Miss Lin? _cabbages.They are Back Listen and say tomatotomatoes cabbagecabbages potatopotatoes pepperpeppers bean beans Back Listen and say What are those, Miss Lin? No, they arent. They are apples. Are they pears? Back Listen and say Are they potatoes? No, they arent. They are sweet potatoes. Back Listen and say What are those, Miss Lin? Are they pears? No, they arent. They are apples. Back Listen and say Are they potatoes? No, they arent. They are sweet potatoes. Back Listen and say ? ,., . Back Listen and say I can write What are they? Are they apples? No, they arent. Are they tomatoes? Yes, they are. Back Game time I can guess S1: What are they? S2: Are they? S1: No, they arent. S2: Are they? S1: Yes, they are. Back Game time Are they tomatoes？ Are they peppers？ Are they pears？ What are they? Game over I can say Back Game time Ee red seven desk pen Seven pens rest on the red desk. Listen and read Back pen desk egg bed hen rest Ee Listen and read Back Pen, pen, pen, On the desk; Egg, egg, egg, On the bed; Hen, hen, hen, Have a rest. Ee Listen and read Back I can chant egg kite red pen bed ear desk elephant Listen and read Back 一、 名词变复数 cabbage _ tomato _ bean _ potato _ pepper _ 二、 选择 1. What _ those? They are tomatoes. A. am B. is C. are 2. Are they apples? Yes, _. A. They are B. they are C. they arent 3. _ this a tomato? No, it isnt. A. am B. is C. are 4. What are they? They are _ A. tomatos B. tomatoes C. tomato 5. Is that a cabbage? Yes, _. A. it isnt B. they are C. it is 三、 句子排序 1. they are beans ? _ 2. are what they ? _ 3. it a pepper is ? _ 教 材 分 析 这是本单元的第一课时，主要包括三部分的内容：Listen and say 和 Game time .学习与吃有关的话题， 并学习字母 e 的发音规律。 教 学 目 标 1、能听懂、会说、拼写复数名词 tomatoes, potatoes, peppers, beans, cabbages. 2、能听懂、会说 What are those? Are they ?和答句 Yes, they are. No，they arent. 3、能用所学单词和句子进行简单的会话交流。 4、能正确书写句子 Are they potatoes? 和答句 Yes ,they are . No，they arent. 5、能够与小组合作完成 Game time 的游戏活动。 6、学习字母 e 在闭音节中的发音规律，并能根据规律认读简单的单词。 7、通过本课学习，引导学生养成均衡饮食的习惯。 教 学 重 点 1、 本课新词 tomatoes, potatoes, peppers, beans, cabbages.的掌握 2、 句型 Are they ? 和答句 Yes ,they are . No，they arent 的灵活运用 3、 字母 e 的发音规律 教 学 难 点 名词复数的变化。 教 学 准 备 PPT 课件、蔬菜图片。 具体教学步骤、内容与方法 一、创设情境， 1、Chant together: What are they? They are 2、师展示 Miss Lin 和学生的图片，讨论 Who is she? Who are they? Where are they? Where are they going? 这个过程中，教师与学生通过问答达到口 语交际的目的，并自然的引出本课新句型，Are they apples? Yes, they. No, They arent.师在黑板上写出句型。 二、呈现新知 1、出示 tomatoes 图片，通过 Are they apples? No, they arent. They are tomatoes.的问 答方式学习 tomatoes 的复数读音。熟练后学习单数读音 。 2、同样以句型带单词的方法学习 potatoes, peppers, beans 和 cabbages 的复数及单数 3、将新单词的单复数同时呈现，直观显示单数与复数的差别。（强调 tomato 和 potato 加 es 变复数，pepper，bean，cabbage 加 s 变复数，cabbage 和 cabbages 的 读音有变化） 4、小组内练习读词，书写 5、指名读词 6、抢读单词 三、课文学习 1、教师出示教学挂图，让学生一边看图，一边听录音，然后打开书，跟读录音， 教师适时领读。 2、小组内练读 3、小组展示 4、 练习书写句型 5、看图猜物对话练习本课重点句型 Are they ? Yes, they are. No, they arent. 四、语音学习 1、看大屏幕，跟读练习 2、总结字母 e 的发音 3、认读单词练习 4、判断字母读音是否相同练习 五、总结 作业 1、小组逐一归纳本节课所学内容。学生回答后，教师应给予肯定，并强化一遍。 2、用新学句型与同学讨论身边物品，进行对话练习。 3、练习写会新单词和句型。 板 书 设 计 Unit 8 They are sweet potatoes. tomato tomatoes potato Are they potatoes? potatoes Pepper Yes, they are. peppers bean No, they arent. beans cabbage cabbages