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课题
| Unit 6第3课时
| 课型
| 新授
| 编号
| 6-3
| 学科
| 英语
| 班级
| 七年级
| 领导签字
| | 执笔人
| | 使用人
| | 使用时间
| | 学习目标
| 1、总结归纳Section A部分语法重点;
2、比较一般现在时与现在进行时的用法区别;
3、将所学知识学以致用。
| 学习重点、难点
| 比较一般现在时与现在进行时的用法区别
| 课时安排
| 1课时
| 自主预习
翻译
1. now __________________2. on Mondays ____________________
3. every night_____________4. in the mornings__________________
5. clean the house __________6. make dinner____________________
7. drink tea________________8. on weekends___________________
展示交流
Step 1 Review
Review the new words in Section A.
Step 2 Presentation
Read the sentences in Grammar Focus and try to remember them by heart.
Step 3 Practice
(1) Check the answers in 3a. Read the sentences.
(2) Check the answers in 3b. Read the conversation.
Step 4 Game
Guess some activities.
知识探究
一般现在时和现在进行时的区别
一、概念不同:
一般现在时表示主语经常性和习惯性的动作或存在的状态,也表示说话者的能力及自然现象。而现在进行时表示说话时(瞬间)正在进行的动作,也表示目前或现阶段一直进行的动作。如:
She often does her homework in the evening. 她经常在晚上做作业。
She is doing her homework now. 现在她正在做作业。
二、在构成方式上的不同:
一般现在时中谓语动词的构成有以下三种情况:
①be动词的一般现在时形式:am,is,are.
②动词have的一般现在时形式:have,has.
③其他行为动词的一般现在时形式有动词原形或第三人称单数形式。
而现在进行时中谓语动词的构成是:am/is/are+动词的-ing形式(现在分词)。
三、时间状语不同:
一般现在时的时间状语主要有:always,usually,often,sometimes,never,every day,on Sundays,in the morning/afternoon/evening等;
现在进行时的时间状语主要有:now,these days,this week,at the moment等,有时句首有“Look!”、“Listen!”或“It’s+时刻”等词、句存在。如:
We play football in the afternoon.我们在下午踢足球。(一般现在时)
My mother is reading a newspaper now. 我妈妈正在看
巩固提升
( )1. Han Mei _________ her homework every day at home.
A. do B. does C. is doing
( )2. — ________ English every morning?
— Yes, but now I ________ Chinese.
A. Are you reading; read B. Do you read; read
C. Do you read; am reading
( )3. — Is your brother doing his homework?
—_________________.
A. Yes, he does. B. Yes, he is. C. No, he doesn’t.( )4. Linda often _______ her homework in the evening but this evening she _________ TV.
A. does; is watching B. is doing; watches
C. is doing, is watching
( )5. — ________ are they doing?
— They’re _________.
A. What, run B. What, running C. Who, running
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