初中 初二 英语8BU Grammar：infinitives 沪教牛津版 8BU Grammar 教学设计.docx

Teaching Plan for Gra相机ar: /可加祈ues （沪教牛津版 8BU1-2）:王仲怡深圳外国语学校2020年2月学情分析：授课对象是中学初二学生，学生已经具备基础的英语语法知识，基础较好, 学习态度认真，学习热情高。教学目标：在本课学习结束时，学生能够：1 .掌握动词不定式的形式；.掌握动词不定式常见的四种用法；2 .准确运用动词不定式。教学过程：步骤教学活动设计意图时间Lead-inStep 1Teacher shows a quote from the famous play Hamlet by William Shakespeare: "To be, or not to be, that is the question." Ss get interested into today's topic.通过名言引出主题30”Step 2Teacher asks Ss if they understand the quote. Ss express their understanding freely in class.激活学生背景知识。30”Step 3Teacher leads Ss to analyze the pattern "to be” and "not to be" in the previous quote.Ss get the idea of “to+verb (base)=to- inflnitive"，which is the topic of today's lesson, “to do” is the positive form, while “not to do” is the negative form.带着学生认识不定 式:to+动词原形以及 它的否认式:not to do2，IntroductionStep 3Usage 1: Used as objectTeacher introduces the first usage of infinitives with three example sentences. Let Ss fill in the blanks with the correct form of the given words. Ss point out the main verb of each sentence and explain what part of speech each given words acts as. Hence the first usage: infinitives used as objects.Teacher then introduces some more common verbs usually followed by infinitives.通过三个例句，让学 生理解不定式的第 一个用法：用作宾 语。3，Step 4Usage 2: Used as object complementTeacher introduces the second usage of infinitives with three example sentences. Let Ss fill in the blanks with the correct form of the通过三个例句，让学生理解不定式的第3，given words. Ss point out the object of each sentence and explain what part of speech each given words acts as. Hence the second usage: infinitives used as object complements.Teacher then introduces some special cases in this usage: bare infinitives. Some infinitives present themselves without “to” when followed by certain verb.二个用法：用作宾语补足语。Step 5Usage 3: Used as adverb of purposeTeacher introduces the third usage of infinitives with three example sentences. Let Ss fill in the blanks with the correct form of the given words. Ss point out the main verb of each sentence and explain what part of speech each given words acts as. Hence the third usage: infinitives used as adverbs of purpose.Teacher then introduces a common phrase in this usage: in order to. Two more example sentences are to further Ss' understanding.通过三个例句，让学 生理解不定式的第 三个用法：用作目的 状语。3，Step 6Usage 4: Used as subjectTeacher introduces the fourth usage of infinitives with three example sentences. Let Ss fill in the blanks with the correct form of the given words. Ss point out what part of speech each given words acts as. Hence the fourth usage: infinitives used as subjects.Teacher then introduces a common sentence pattern in this usage: It is + adj. to do sth. Three more example sentences are to further Ss' understanding.通过三个例句，让学 生理解不定式的第 四个用法：用作主 语。3，SummaryStep 7Ss summarize the four usages of infinitives learnt today.Usage 1: used as objectUsage 2: used as object complementUsage 3: used as adverb of purposeUsage 4: used as subject巩固并整合所学内 容，学生通过思维导 图总结本课所学动 词不定式常用的四 种用法。rExercisesStep 8Ss do exercise I: Fill in the blanks with correct forms of the given words.学生完成练习，更充2，Teachers explains answers afterwards and let Ss point out the part of speech each infinitive acts as in its sentence.分理解不定式的用法。Step 9Ss do exercise II: Correct the mistakes in the passage.Teacher explains answers afterwards.THomework1. Finish the exercises on page 7, 8 and 9.