文档介绍：本课第3课时
累计47课时
本课课型
语法课
八年级英语备课组金艳玲
Unit 8 Have you ever been to a museum?
教学目标及重难点
教学环节
板书设计
反思后记
教学资源
相关模块
返回
目录
教学目标及重难点
知识与技能
:technology,French :What do your parents think about our plan? She is interested in science and technology and loves to imagine what the world will be like in 50 years.
过程与方法
通过教师的讲授和学生记笔记的形式学习现在完成时。
情感态度与价值观
通过本课的学习,培养学生的文学鉴赏能力,陶冶思想情操.
教学重点
。。
教学难点
各种时态的灵活运用。
返回
目录
返回
目录
复习导入
新知教学
巩固拓展
小结升华
布置作业
课外拓展
教学环节
复习导入
Step 1 Lead-in
Read the following sentences we have seen.
Have you read Little Women yet?
Yes, I have./ No, I haven't.
Has Tina read Treasure Island yet?
Yes, she has. She thinks it’s fantastic.
Have you decided which book to write about yet?
Yes, I have. I’ve already finished reading it. It was really good.
计划用时
5分钟
二次修改
教学环节
新知教学1
Step 2 现在完成时
用法:。. –Have you had your lunch yet?–Yes, I have. I’ve just had it. (现在我不饿了。),一直延续到现在,而且可能还要继续下去。. I haven’t seen her these days. I’ve known Bob for three years. I’ve been at this school for over two years.
时间状语:already, yet, just, ever, never, before。
构成:现在完成时是由“助动词have / has+ 动词的过去分词”构成的,规则动词的过去分词构成与过去式相同,不规则动词的过去分词则需逐个记忆。动词的过去式的变化和过去分词的变化并不完全相同。我们对它们作了一个大致的分类。(注:例子中单词的变化顺序为:动词原形→动词的过去式  →动词的过去分词)
规则变化:
计划用时
10分钟
二次修改
教学环节
新知教学2
。如:pick → picked → picked; wish → wished → wished; stay → stayed → stayed
。如:like → liked → liked; hope → hoped→ hoped; phone → phoned → phoned
“辅音字母+ y”结尾的动词,变y为i,再加-ed。如:study → studied →studied; hurry → hurried → hurried; reply → replied → replied.
,要双写辅音字母,再加-ed。如:stop → stopped → stopped; clap → clapped → clapped
不规则变化:
。如:let → let → let; put → put → put; read → read → read
,则去掉一个e,单词末尾再加t。如:feel → felt → felt; keep → kept → kept; sleep → slept → slept
结尾的字母d变t。如:lend → lent → lent; build → built → built;
计划用时
10分钟
二次修改
变为以-ought或-au