The present continuous tense课件配套优秀教案设计

七年级下册Unit 4 Grammar 第4课时

教学设计

一. 课题：The present continuous tense 二. 授课教师：

江海琦

三. 教学目标：

1.学生能掌握并记住现在进行时的句子的基本结构：

（1）肯定句：主语+be+V-ing。

（2）否定句：主语+be+ not +V-ing。

（3）一般疑问句：be+主语+V-ing？

2.学生理解现在进行时的基本用法和动词ing的构成 3.学生能用现在进行时描述正在发生的或者正在进行的动作

四. 教学内容分析：

本单元以“保护树木”为话题，以树木对人类的贡献为主线，整个单元紧紧围绕保护树木这一核心，从Reading的介绍树木在我们生活中的作用与重要性，到More Prictice的分析破坏树木给人人类及动物带来的危害，再到writing的拯救树的具体做法，从而使学生树立保护树木的意识。本节课为语法课，学习现在进行时，为writing课的描述图中人物正在种树的情景鉴定写作基础。

五. 学情分析

现在进行时态，学生在小学的时候就已经接触过，而且这个时态是比较容易理解的，但小学时可能没有系统的讲解这个语法内容，学生只是有个整体初步的了解，因此，本节课重点要让学生系统清晰了解现在进行时的结构及用法。本班学生普遍基础较差，因此，在教学活动中会设计更多动手动口的任务，并且多以图片展示的方式吸引学生的兴趣，激发他们的学习动力。

六. 教学重难点

1. 现在进行时的句子的基本结构：

（1）肯定句：主语+be+V-ing。

（2）否定句：主语+be+ not +V-ing。

（3）一般疑问句：be+主语+V-ing？

2. 理解现在进行时的基本用法和动词ing的构成 3. 用现在进行时描述正在发生的或者正在进行的动作

七. 教学资源：课件

课本

多媒体

八. 教学过程

教学环教师活动

节

Step1 Lead-in Step2 Read and observe Greet with students 1.Show some 学生活动

Greet with the teacher 1.Look at some 教学评设计意图

价形式

To lead in the topic

1.教师评

To

arouse the pictures and ask pictures and students’interest and lead them to use the present

continues tense students to talk talk about what

about what people people are doing in

are doing in the the pictures pictures 2.Let Ss find out 2.find out the 2.教师评

To get the students the structure of structure of

to find out the present continues present continues

structure of present continues tense and summary tense

tense

the structure

by themselves

To get the students to find out the of ving , ask Ss to words of ving and 和教师评

rules of ving by find out the rules discuss with

themselves 3.Show some words 3.Observe some 3.小组评to ving.

1.

group members then find out the rules of ving. 4教师评

To test how well the students can change the words into –ing form

4.Let Ss do some 4.do some exercises of ving exercises of ving

5.Talk about how to 5.Think about use the present how to use the continues tense present 教师评

To let the students know how to use the present continues tense and the and the different continues tense sentences structure and listen carefully different sentences structure Step 3 practice 1.Show some 1.Look at some 教师评

同伴评

To test how well the students can use the present continues tense

orally pictures and ask Ss pictures and to make sentences make sentences with the key words with the key and pictures orally words and pictures orally 1.

2.Show some 2.Guess what the 教师评，1.To arouse students’

interest 2.To test how well the pictures and ask people are doing in 学生评

students to play the pictures by

guessing games

1.

asking like this:

Is/Are...doing?

students can use yes-no question 3.Ask students to 3.Do exercise in 教师评，finish the BookA Page50 A 学生评

To test how well the exercise in BookA

Page50 A

students can use the present continues tense

in written english

Step 4 Summary

Ask Ss to say out Say out what they what they learnt learnt

Step 5 Homework

To strengthen the use of the present continues tense