文档介绍：Unit 1 The Changing World
Topic1 Our country has developed rapidly .
Section A
备课人: 审稿:严磊第 1 课时
Ⅰ. Aims and demands学习目标:
1. 学习新单词: proper, by the way, bell, grandpa, chairwoman, grandson
2. 学会区别have been to 与 have gone to
Ⅱ、学习重点及难点:
了解并掌握现在完成时的基本用法。
Step 1. 导入。
Step 2. 自学检测:
自学第1和第2页的内容,并写出下列英语。
变化的世界_________________2. .巨大的变化______________________
4.. 如此(那么)多的人___________________
5. 拍照__________________
Step3. 精讲点拨:
1. 语法重点导入(根据句意在横线上填入谓语动词的适当形式)
1. He ______________ (play) er on the playground now.
2. He ______________ (play) er on the playground yesterday.
3. He ______________ (play) er on the playground when I saw him yesterday.
4. He ______________ (play) er on the playground every day.
5. He ______________ (play) er on the playground tomorrow afternoon.
6. He ______________ (play) er on the playground for a long time.
注意(6)句中的时间状语,看P118现在完成时讲解, 总结现在完成时用法
总结:(1) 现在完成时的构成是---________________________ 看P140-142过去分词表。
(2) 经常搭配的时间副词有: just, already, yet, ever, never, before…
(3) 现在完成时句型转换
写出(6)句的否定句:______________________________________________
写出(6)句的一般疑问句并肯定回答:_________________________________
写出(6)句的划线提问句:___________________________________________
写出(6)句的反意疑问句:_______________________
(4) 观察1a中出现的现在完成时的句子并翻译理解
1. You have e back from your hometown. 译:_____________________
2. Great changes have taken place there. 译:_____________________________
3. My hometown has e more and more beautiful. 译:_________________
4. Where have you been? I have been to Mount Huang with my parents.
译:_______________________________________________________
5. Where’s Maria? She has gone to Cuba to be a volunteer. 译:______________
(5) 现在完成时考点:have / has been to --- have / has gone to
练习:参看P118现在完成时讲解,完成P2(2)
区别:have / has been to表示曾经______________,现在_____________;
have / has gone to表示已经______________,现在______________.
说明:have (has) been to 表示曾经到过某地,而现在人已回来。
have (has) been in 表示现在还在那里,
have (has) gone to 表示到某地去了,人已不在