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现在进行时教学案例

摘要：本文是现在进行时的教学案例，通过情境化引入和任务型的活动设计，使学生通过对话，游戏等活动掌握现在进行时的用法，并总结出现在进行时的结构。关键词：现在进行时教学过程结构

内容简析

此内容为上海教育出版社英语教材七年级下第4 单元Save the trees的语法课第一课时。本单元的话题围绕“保护树木”的话题展开,板块介绍了现在进行时的用法。通过学习本课,让学生掌握最基本的现在进行时的一般疑问句、特殊疑问句和陈述句形式。

目标定位

一、知识目标

1．了解现在进行时的结构和用法

2. 掌握目标句型:

( l )陈述句:1am doing sth …\ H e 1s doing sth …\They are doing sth .…

( 2 )一般疑问句:

①A re you doing sth …?Yes, I am.\ No, I’m not

②1s he doing sth…? Yes, he is.\ No, he isn’t.

③A re they doing sth …? Yes ,they are .No, they are n 't

(3 )特殊疑问句:what are you doing? What is he doing? What are they doing?

二．方法选择

1.情境教学法。

2.任务型教学法。

教学过程：

Step 1: Lead-in

向学生呈现Disney神奇英语的视频，面向全体学生what are they doing?

学生：They are having a party.

Step 2: presentation

1. PPT呈现一系列图片和对应的英语词组，让学生对对话练习。

go on a picnic play the piano listen to music

go swimming go to see a doctor go to see a film Teacher: What is she doing?

Students: She is playing the piano

Teacher: Is she playing the piano?

Students: Yes, she is

…

2. 将下列句子在PPT呈现

I do homework every day

Sarah does some shopping with her mother at the weekend.

Joseph painted last night

The students played basketball yesterday afternoon

The dog will bark at a stranger

要求学生将时间状语换成now,改写句子。例如：

I am doing my homework now.

Sarah is doing some shopping with her mother now.

Joseph is painting now

The students are playing basketball now

The dog is barking at a stranger now

Step 3: Consolidation

邀请每一组五、六个学生到教室前面，对每个学生耳语一个动作，要求该学生表演出来。例如：

washing hair knocking at a door

fishing making a phone call

swimming cleaning the blackboard

reading a book putting on clothes

brushing teeth playing the piano

请其他组同学用现在进行时的句子来描述他的动作。猜对最多的组获胜。例如：Sally is washing her hair

Jack is knocking at the door

Kevin is fishing

Alice is making a phone call

Sam is swimming

…

Step 4: Summarize

3.引导学生总结现在进行时的构成，并将下表内容板书在黑板上。

Step 5: homework

观察同学在课间的活动，使用现在进行时写一篇作文。

教学反思：本堂课借助多媒体导入视频，情境化有效激发学生学习兴趣。并通过多种活动，让学生锻炼现在进行时的用法，最后由学生小组讨论总结现在进行时的构成。课堂有效的避免了学生忘记be+Ving的结构，在使用中学会了现在进行时的用法。