三年级上英语导学案-Module 4 Unit 2 Insects and plants-沪教版.docVIP

----小学资源网（ HYPERLINK ） 投稿电话：010 QQ:2355394508---- Module 4 Unit 2 Insects and plants Objectives: 1.Vocabulary: ladybird, fly, bee, butterfly, leaf, flower, roots 2.Structures: What’s this/ that? What are they? How many…? 3.Functions: Identifying common insects Naming different parts of an insect and a plant Asking about quantity Talking about possession Teaching Aids: A tape, computer, pictures, objects PROCEDURECONTENTMETHODSPURPOSEPre-task preparation1. Warming-upSong 复习与动物、昆虫相关的歌曲，活跃课堂气氛，并通过师生间的问答，培养学生瞬间记忆的能力，既提高兴趣，又为新授作准备。2. Ask and answerPrepare some pictures and ask pupils to answer the questions. e.g.: What do you see in the pictures?While-task procedure1. A guessing game1. Show pupils a box and ask them to guess: What’s in the box? What kind of insect is it? (Key: ladybird) 2. Use a computer to show a part of an insect and ask pupils to guess: What is it? (Key: butterfly/ bee) 3. Describe a butterfly or a bee and compare them. 4. Ask pupils to make up a rhyme.由lady和bird 合成的单词ladybird，让学生展开想象的翅膀，在轻松的氛围下记忆新词。 通过游戏、观察与比较引入蝴蝶与蜜蜂两个单词。同时，告诉学生，蜜蜂是举益虫，要加以保护。然后让学生在自编的儿歌中巩固。2. A song: “The Fly”1. Ask pupils to listen carefully and ask them: What can you hear? (Key: fly, flies) 2. Introduce “mosquito”. (Mosquitoes and flies are bad for our health. We should keep our environment clean.)充分调动学生的感官，让学生有意识地将fly与butterfly加以区分。在逐层问答和动作演示的过程中，拓展了知识，也进行了情感教育。3. Listen and practise1. Play the tape twice. Ask pupils to listen and repeat. 2. Ask pupils to compare animals and insects.注意从听入手，使学生形成良好的语音语调，并指导听音方法，巩固新授内容。 通过比较，让学生有一个初步的印象，注重其他学科知识的渗透。4. Ask and answer1. Play the computer to show: Shanghai Wildlife Animal Park. 2.Ask pupils to ask and answer the questions with: What’s this /that? It’s … 3. Compare “this” and “that” 4.Ask pupils to practise in pairs. 5.Ask pupils to look, remember and match.要注意由浅入深，在熟练操练单词的基础上，教师应由扶到放，鼓励学生大胆提问，并在游戏中提高他们的口头表达能力，牢固掌握新知。5. Listen and act Ask pupils to listen and act it out.学生通过表演，加深