主题活动：我爱我家集体学习活动方案（中班）Unit 3 Travel JourneyGrammarTeaching aims1.Ss will be able to use the Present Continuous Tense to express future actions.2.Ss will be able to discover and use some useful words and expressions Teaching important pointsthe Present Continuous Tense to express future actions.Teaching difficult pointsHow to use the Present Continuous Tense to express a plan or something to be done according to plan..Teaching aidsa projector and a computerTeaching procedures:Step 1 RevisionRevise the words and phrases learnt last period.Step 2 Lead-inWhat are you going to do this weekend?I’m doingWe can see that the verbs are all used in the “-ing” form. They are “the present continuous tense”, but they express future actions or plans. The Present Continuous Tense may be used to denote an action that can bepre-planned or prearranged instead of the future indefinite in colloquial English. But please note that, not all verbs can be used in the “-ing” form to express future actions. Such verbs as come, go, leave, fly, walk, ride, drive, stay, meet, die, see, have, arrive etc. are mainly used in the “-ing” form to express future actions.Step 3 Practice1.Look at the following dialogue and underline the verbs in this tense.A: Are you working this evening?B: No. We’re having an English party, don’t you know?A: Yes, I do. And we’re giving some performance at the party. What are you going to do? [中小学教育教学资料]B: I’m singing song with my classmates.2. Doing exercises No. 2 and 3 on page 21Now turn to page 21 and do exercise 2. In the dialogue a newspaper reporter is interviewing Wang Wei about her plans for the trip along the Mekong River. However, they are not sure about some of the verb tenses. Can you help them complete their conversation?Let’s continue to do exercise 3. Do you have any plans for the future yourselves? If you have any, please use the Present Continuous Tense to express your future actions. Give as much information as you can.Step4 Dialogue1. First show an example: Where you going on holiday?A: Yanzi, where you going on holiday? B: I’ m going to Laos.A: When are you leaving? B: Next Sunday.A: How are you going to Laos? B: I’m taking a plane.A: How long are you staying there? B: About two weeks.A: Great. Have a good trip. B: Thanks.Farewells:Have a good trip/ journey; Have a good day/ time;Enjoy yourself; Best wishes; Have fun; Good luck; Take care! Step5 HOMEWORKDo exercises on Page 56, 57《近代科学文化》培优练习一、选择题1. 《大国崛起》曾这样描绘近代欧洲的情景:“三百年前,人类的思想还充斥着迷信和恐惧,水为什么会往低处流?太阳为什么会升起落下?这些今天看来简单至极的问题,在当时却是根本无法认识和把握的。
人教版生活与科技第2册第三章第2节《我家的厨房》教学设计一. 教材分析《人教版生活与科技第2册》是一本面向初中学生的科技教育教材，旨在让学生在学习中了解科技与生活的紧密联系，提高学生的科技素养。
第三章“我家的厨房”主要介绍了厨房中的科技设备以及它们的工作原理和使用方法。
本节课的教学内容是第二章第二节，主要介绍了厨房中的常见电器设备，如冰箱、洗衣机、微波炉等，以及它们的工作原理和正确使用方法。
二. 学情分析学生在日常生活中已经接触过厨房电器，对它们有初步的了解。
但大部分学生对电器的工作原理和使用方法的认识不够深入，容易存在使用不当的情况。
因此，在教学过程中，需要引导学生了解电器的工作原理，掌握正确的使用方法，提高学生的科技素养。
三. 教学目标1.知识与技能：了解厨房中常见电器设备的工作原理和使用方法，提高学生的科技素养。
2.过程与方法：通过观察、操作、讨论等方式，培养学生分析问题和解决问题的能力。
3.情感态度价值观：培养学生热爱科学、追求创新的精神，增强学生对科技与生活紧密联系的认识。
四. 教学重难点1.重点：厨房中常见电器设备的工作原理和使用方法。
2.难点：电器设备的工作原理及其在生活中的应用。
五. 教学方法1.情境教学法：通过设置厨房情境，引导学生了解电器设备在生活中的应用。
2.问题驱动法：引导学生提出问题，分析问题，解决问题，培养学生的探究能力。
3.小组合作法：分组讨论，共同完成任务，提高学生的团队合作能力。
六. 教学准备1.准备厨房电器设备的图片和视频素材。
2.准备厨房电器设备的使用说明书。
3.准备教室内的投影仪和电脑。
4.准备小组合作任务卡。
七. 教学过程1.导入（5分钟）利用投影仪展示厨房电器设备的图片，引导学生思考：厨房中都有哪些电器设备？它们有什么作用？2.呈现（10分钟）展示厨房电器设备的使用说明书，引导学生了解电器设备的工作原理和使用方法。
同时，展示一些常见的使用不当导致的事故，引起学生的注意。
