四年级英语上册 unit 3 it’s a pineapple（lesson 15）教案 人教精通版.doc

全省各地交警部门积极会同媒体围绕畅行中国，交警同行主题进行宣传筹备，组织走进直播间、现场连线、随警作战等活动Unit 3 It’s a pineapple.Lesson 15一、Teaching aims：1. Knowledge: To learn the new words and sentences.2. Ability: Can use the words and sentences.3. Emotion: To cultivate students' interest in learning English.二、Important points：New words and sentences.三、Difficult points：Can use English to communicate.四、Preparation：recorder courseware五、Teaching Steps：1、Warm-up／Revision1) Guess: What’s this in English?2) Let’s sing. (Fruit song)2、Presentation1) Ask and answer. (What’s this/that in English? It’s a/an …)2) To learn the new words. (potato tomato)3) Listen and repeat the dialogue.4) Let’s act.3、Practice1) Let’s do. (Listen, repeat and do.)2) Listen, number and say.4. Knowledge extensionEveryday English5. AssessmentGroup evaluation6. Homework1) Listen and read the dialogue after class.2) Copy the new words.7.Writing design：Unit 3 It’s a pineapple.Lesson 15What’s this in English? potato tomatoIt’s a tomato. pineappleWhat’s that in English?It’s a potato.After-class summary:各地交警部门将在9月29日前通过电视、广播、交警双微平台等各类渠道，向社会公布本地国庆假期交通流量研判情况和分流绕行预案警媒携手联合开展出行安全信息和预警提示。