Book2 Unit 1 Grammar 教案

1、课题名称Unit 1 Healthy Food Does a Body GoodGrammar(高一年级上 Module 2 Unit 1) 教学目标By the end of the lesson, students will be able to:1. Review the basic knowledge of Present Perfect Tense2. Help students distinguish the differences between Past Simple Tense and Present Perfect Tense. 3. Enable students to

2、use Past Simple and Present Perfect comfortably and freely.教学重点和难点Teaching focus:Since students of Grade One are quite familiar with the basic structure and sentence pattern of these two tenses, the focus of this lesson is to compare the differences in their usage and the change in meaning it caused

3、.Possible difficulties:Since there is no such difference in the verbs of Chinese language, students have to use the thought pattern of the target language to learn. This cross-culture awareness is a barrier for students, which is the most difficult thing of this lesson. 教学资源和教学方法教学资源：Multimedia and

4、other teaching aids.教学方法：Task-based Language Teaching Approach, and Situational Method.教学过程教学环节Step 1Lead-in教师活动1.Show students some pictures about some news. Lead the students to use proper tense to describe them.2. Present some sentences with Past Simple Tense and Present Perfect Tense to the stud

5、ents and help them have a better understanding of the two tenses.学生活动1. Look at the pictures and use proper tense to describe them.With the help of the teacher, know clearly what Present Perfect Tense is.2.Observe the sentences and distinguish the difference between the two tenses.设计意图用新闻和图片激发学生的兴趣，

6、并且让学生用恰当的时态填空，迅速进入主题。观察新闻中的几个句子，从而总结出现在进行时的结构和定义。时间安排4Step 2Observation,Summary and Practice1. Make a summary of the basic structure and definition of Present Perfect Tense.2. Provide students with more sentences using Present Perfect Tense.1.Students have anoverall understandingof its basic structu

7、reand definition.2.Students observe these sentences and make a summary then practice using these typical adverbial of time.通过观察用现在完成时的各种时间状语学生总结完成时的基本用法。最后做练习来进一步加深对这个时态的理解。6Step3Comparison 1.Ask students to compare the difference of the sentences and draw their attention to the difference of Presen

8、t Perfect Tense and Past Simple tense.2. Match the adverbial of time between the two tenses.3.Summarize the difference1.Observe the sentences and compare the difference.2. Sort out two kinds of adverbial of time.3.Make a summary让学生从例句中发现和总结现在完成时和一般过去时的不同。让学生把这两种时态典型的时间状语归类。学生经过比较后得出这两个时态的区别。10Step 4

9、Consolidation1.Fill in the blanks with the correct form 2.Right or Wrong? Correct the wrong ones.3. Role-play4. Fill in the blanks of a passage.1. Fill in the blanks using the correct tense.2. Judge these sentences right or wrong.3. Provide them with a life-like situation and practice the two tenses. 4.Use proper tense in a short passage.通过填空、改错、角色扮演等活动巩固现在完成时和一般过去时的用法，让学生在完成任务的过程中熟练掌握这两种时态。18Step 5SummaryConclude the class with a famous proverb using Present Perfect Tense.Consolidate what they have learned in the class.简单回顾，巩固所学知识。2板书设计Unit 1 GrammarPresent Perfect Tense：for, since, so far,