人教版八下-Unit 10 I 've had this bike for three years.-Section A Grammar focus 4a—4c-教案、教学设计-市级优课-(配套课件编号：0032d).doc

1、1 教学目标 1. 知识与能力：To learn some new words and expressions， to learn Present Perfect Tense and talk about possessions and things around you. 2.过程与方法：Talking about the pictures by using the grammar 3.情感态度与价值观： To learn how to describe the events by using for/since 教学重难点 教学重点：To learn some new words. 教学难

2、点：How touse Present Perfect Tense 学情分析 学生对现在完成时态中的非延续性动词变为延续性动词和 for/since 引导的时间状语连用方面还存在问题，总是忽略变化。 教学方法 教学方法： “疑探”教学法、启发引导法、讨论法、资料搜集法等 教学过程 StepStep 1 1 WarmingWarming upup 1.Lead-in1.Lead-in (1)This lesson ,we train the students to master the grammar, and revise the passage of 3a .Get them to reci

3、te it. (2)Have a dictation 2.Learn2.Learn byby themselvesthemselves Ask the students to look at Grammar Focus, get them to understand the sentences and master them. Make questions by themselves: 1.Language items and expressions2.Important sentences StepStep 2 2 PresentationPresentation 1. Let the Ss

4、 discuss and solve their questions in groups. 2. Let the Ss show and make comments on the questions according to Grammar Focus and sentences 3. Practice (1) Get the Ss to read the new words and expressions and make sure their pronunciation is correct. (2)Get the Ss to complete 4a, rewrite the senten

5、ces using for or since, then check them. Get the students to read the sentences (3) 4bFill in the blanks with the correct forms of the words in brackets Check the answers with the class. Read it loudly. (3) Look at 4c.Fill in the questions and ask two students. Then complete the chart. (4) Explain g

6、rammar focus. Get the students to say the importance of grammar focus in this unit. Step 3 Make questions 2 1.Ask the Ss if they have any questions. If they have, help them solve with the others. 2.If the Ss dont have any questions, the teacher can ask them some questions. Talk about the grammar in

7、this unit StepStep 4 4 DoingDoing exerciseexercise 1. Ask the Ss to ask and answer about the sentences 2.按要求完成句子 写出下列动词的过去式和过去分词。 become seego spendvisit hear 翻译句子 1.那边那辆自行车你买了多长时间了。我已经买了三年了。 2.他打篮球已经 10 年了。 3.他从 10 岁开始踢足球。 StepStep 5 5 SummarySummary 1.Ask the subject representative to make a summa

8、ry for this lesson 2.The teacher makes a summary. StepStep 6 6 HomeworkHomework: : 1. Copy the new words 2.Write sentences about 4b. 3. Copy grammar focus. 教学反思 本节课同学们对延续性动词用于表达持续性动作和状态能够和for,since搭配 使用掌握的不好，下节课加强练习。瞬间动词可以使用现在完成时，但是不能和表 示一段时间的状语连用，有个别学生还犯错误。还有学生多数情况只会用 for 加一 段时间，不会用 since 加一个时间点作现在完成时的时间状语，有待于加强。