Unit 5 第1课时 Part A-B（讲解课件）-【优翼·学练优】2024-2025学年四年级英语下册同步备课（湘少版 三起）

第1课时 Part A-B XS·四年级英语下册 Unit 5 Peter is writing Unit 5 Peter is writing Enjoy a song 做饭 What is she doing? She is cooking. cook ing cooking 吃 What is he doing? He is eating. eat ing eating 喝 What is he doing? He is drinking water. drink ing drinking 玩耍; 参加(体育运动或比赛); 弹奏(音乐) What is he doing? He is playing. play ing playing 观看 What is she doing? She is watching TV. watch ing watching 睡觉 What is he doing? He is sleeping. sleep ing sleeping B Let’s Learn cook eat drink play watch sleep cook play drink 玩耍 观看 睡觉 吃 eat sleep 喝 watch 做饭 Quick response Where are they? They’re at home. What are they doing? Look and say Language points 1. What are they doing? 他们正在做什么？ 本句是由what引导的特殊疑问句, 用于询问某人 正在做什么。 句型结构: What+be动词+主语+doing？ e.g. What are you doing? 你正在做什么？ What is Peter’s mum doing? 彼得的妈妈正在做什么？ Where is Peter’s mum? Peter’s mum is in the kitchen(厨房). What is she doing? She is cooking. Look and answer Peter’s mum is cooking in the kitchen. Read and learn Language points 2. Peter’s mum is cooking in the kitchen. 彼得的妈妈正在厨房里做饭。 本句是现在进行时, 用来描述现在正在发生或进 行的动作、行为, 常和now, look, listen等词连用。 肯定句结构: 主语+be动词+现在分词+其他. (be动词随主语人称和数的变化而变化) Language points 现在进行时的用法 1. 概念: 现在进行时表示说话时正在进行或发生的动 作,也可表示当前一段时间内的活动或现阶段 正在进行的动作。 2. 结构: be动词(am/is/are)+现在分词 e.g. Miss Zhang is having an English class. 张老师正在上英语课。 Language points 句型结构 1. 现在进行时的肯定形式： 主语+be(am/is/are)+现在分词+其他. e.g. Lily is watching TV. 莉莉正在看电视。 2. 现在进行时的否定形式： 主语+be(am/is/are)+not+现在分词+其他. e.g. Lily isn’t watching TV. 莉莉现在没有看电视。 Language points 3. 现在进行时的一般疑问句形式： Be(am/is/are)+主语+现在分词+其他？ 肯定回答: Yes, 主语+be. 否定回答: No, 主语+be not. e.g. -Is Lily watching TV? -莉莉正在看电视吗？ -Yes, she is. -是的, 她在看。 -No, she isn’t. -不, 她没有看。 Language points 现在分词变化规则： 1. 一般在词尾加-ing。e.g. cook-cooking, eat-eating 2. 以不发音的字母e结尾, 先去e再加-ing。 e.g. come-coming, dance-dancing, have-having 3. 以重读闭音节结尾, 且词尾只有一个辅音字母时, 先双写这 个辅音字母, 再加-ing。 e.g. run-running, swim-swimming, stop-stopping 4. 以-ie结尾的单词, 先将-ie改成y, 再加-ing。 e.g. lie-lying, tie-tying, die-dying What’s the dog doing? The dog is sleeping. What’s Peter’s sister doing? Peter’s sister is reading. What’s the cat doing? The cat is playing. What’s Peter doing? Peter is writng. Peter’s mum is cooking in the kitchen. The dog is sleeping. Peter’s sister is reading. The cat is playing. Peter is writing. Let’s Listen and say A Let’s watch Exercises 1. cook→________ 2. dance→________ 3. drink→________ 4. play→________ 5. watch→________ 6. sleep→________ 7. write→________ 8. read→________ 9. run→________ 10. eat→______ 一、写出下列动词的-ing形式。 cooking dancing drinking playing watching sleeping writing reading running eating Exercises 1. What are they ________(do; doing)? 2. ________(Peter; Peter’s) sister is reading. 3. Can you ________(write; writing)? 4. She is cooking ________(in; on) the kitchen. 5. Is Peter ________(eats; eating)? 二、选词填空。 doing Peter’s write in eating Exercises 三、根据图片提示, 选词填空。 reading sleeping painting drinking playing Exercises I’m Mary. It’s eight o’clock. I’m 1.________. My father is 2.________. My mother is 3.________. My sister is 4.________. What’s my cat doing? Oh, she is 5.________ with the ball. reading painting drinking sleeping playing Summary Key words: cook, eat, drink, play, watch, sleep, write Key sentences: 1. What+be动词+主语+doing？ 2. 主语+be动词+现在分词+其他. Homework 1. 熟读并背诵Part B部分的单词； 2. 跟着音频朗读Part A部分； 3. 背诵现在分词变化规则和现在 进行时句型公式。 Lavf58.29.100 Bilibili VXCode Swarm Transcoder v0.7.52 17240.742 18573.018 EVCapture4.1.2软件录制 Lavf57.25.100 本视频由湖南一唯信息科技开发的EV录屏软件录制，www.ieway.cn $$cook. eat. drink. play. Watch . sleep. eat. eat. Play. play. Watch, watch. What are they doing? Peter mom is cooking in the kitchen. The dog is sleeping. Peter sister is reading. The cat is playing. Peter is writing. What are you doing? I我心我。我in. i'm一定的。What are you doing in dances, dancing, dance? I'm doing now. What is he doing? He's running. running. What is doing? drawing? Drawing is SHE . is sleep in sleeping. She's sleeping shi sleeping. no. drink. drink. sleep. sleep. What are they doing? Peter, mom is cooking in the kitchen. The dog is sleeping. Peter sister is reading. The cat is playing. Peter is writing. cook. cook.