Unit 7 International charity第4课时示范公开课教学设计【八年级英语下册（译林版）】.docx

Unit 7 International charities Grammar教学设计一、教学目标1. 能够掌握本节课重点词汇和短语：hold, set, leaflet, including, hand out, set up2. 能够掌握一般现在时和一般过去时被动语态的构成和用法，体会其语用功能3. 能够使用一般现在时和一般过去时介绍慈善组织的功绩4. 培养学生乐于帮助他人的品质二、教学重点及难点 重点：1. 能够掌握一般现在时和一般过去时被动语态的构成和用法，体会其语用功能2. 能够使用一般现在时和一般过去时介绍慈善组织的功绩难点：能够使用一般现在时和一般过去时介绍慈善组织的功绩三、教学过程Step 1 Warming-upLook at the logos of charities and talk about them.【设计意图】复习慈善组织的背景知识，为学生提供知识储备，为下边的输出做准备同时通过谈论新冠肺炎的话题，自然地呈现目标语法结构Step 2 Presentation1. Guide Ss to read the sentences and learn when to use the passive voice and how to form the passive voice. 【设计意图】通过图文结合的方式，引导学生通过观察，初步感知一般现在时和一般过去时被动语态的构成。

3. Guide Ss to read the sentences and pay attention to the colored words.【设计意图】以本单元的句子为引子，让学生感悟并推断出by在被动语态中的用法4. Look at the picture and learn the usage of passive voice.【设计意图】通过例句，帮助学生总结被动语态的用法，并为学生提供口诀帮助学生记忆语法项目 Step 3 Practice1. Choose the best answer.【设计意图】通过练习，帮助学生聚焦被动语态的结构，强化目标语言 2. Put the sentences into the passive voice or the active voice.【设计意图】通过句型转换，帮助学生再次内化目标语言，进一步加深对一般现在时和一般过去时被动语态的用法的理解和运用 3. Look at the pictures and complete the sentences using the words in brackets and the passive voice.【设计意图】通过看图完成句子的方式，训练学生运用被动语态的能力。

4. Complete the conversation with the words in brackets using the passive voice.【设计意图】通过完成对话的活动，练习本节课的语法，加深学生对目标语言的理解5. Fill in the blanks with the correct forms of the verbs.【设计意图】在保护环境的语境中，引导学生仔细观察、思考并使用一般现在时和一般过去式的被动语态Step 4 ConsolidationChoose the correct answer.【设计意图】通过练习，强化学生对目标语言的Step 5 SummaryGuide Ss to summarize the passive voice.【设计意图】通过总结提炼，帮助学生形成对被动语态的结构化知识Step 6 Homework1. Write about the charity activities of UNICEF or Oxfam using the passive voice.2. Review the sentence structures and take notes.【设计意图】写作任务既可引导学生检测自己的语法学习成果，也可以帮助学生深化主题意义，拓展思维。

总结笔记引导学生形成总结记笔记的意识和习惯四、板书设计Unit 7 International charitiesGrammar1. The plane is used as a hospital.2. His eye problem was cured two months ago.3. The lives of the patients with eye problems are improved.4. On the plane, operations are done by volunteer doctors.5. Many blind people were helped by ORBIS doctors.一般现在时的被动语态：am/is/are + done 一般过去时的被动语态：was/were + done 。