英语八年级下册Section A教案设计

这是一份英语八年级下册Section A教案设计，共3页。教案主要包含了学习目标，重点难点，课前热身，课堂探究，当堂检测，教学反思等内容，欢迎下载使用。

掌握现在完成时的用法
正确区分现在完成时与一般过去时；正确运用fr 和since的用法..
正确处理并充分利用自己的废旧物品..
【重点难点】
会运用现在完成时..
学习现在完成时表示过去某一段时间已经开始一直持续到现在的动作或者状态..
【课前热身】
观察句子结构，对比现在完成时和一般过去时的不同..
1. — Hw lng have yu had that bike ver there? 那边的那辆自行车你买了多长时间了？
— I’ve had it fr three years. 我买了三年了..
2. Hw lng has his sn wned the train and railway set? 他的儿子拥有这套轨道火车多长时间了？
He’s wned it since his furth birthday. 自他四岁生日起，他就拥有了它..
3. ---Have yu ever played ftball? 你曾经踢过足球吗？
---Yes, I did when I was little, but I haven’t played fr a while nw.
是的，当我很小时就踢过，但是现在我有好长一段时间没有踢了..
【课堂探究】
非延续性动词和延续性动词之间的转换
1. 转换为相应的延续性动词，用于现在完成时..
brrw — keep buy — have put n — wear
catch a cld — have a cld get t knw — knw
get t sleep — sleep
2. 转化为“be + 形容词/副词/介词/名词”
begin / start — be n g ut — be ut clse — be clsed
pen — be pen get t/arrive/reach — be (in)
die — be dead leave — be away finish — be ver
fall sleep — be asleep jin — be in/be a member f
becme — be make friends — be friends
cme/g — be + 相应的介词短语
【当堂检测】
选择填空
1、---D yu miss yur parents far away?
---Yes, very much. They ________ the hmetwn since tw years ag.
A. left B. have left
C. were away frm D. have been away frm
2、Hurry up! The film ________ fr fifteen minutes.
A. begin B. has begun
C. is beginning D. has been n
3、She ____________this bk since she bught it frm the bkstre.
A. has brrwed B. has lent
C. has bught D. has kept
4、Mr. Fan __________this watch in 2005. He ________ it fr 8 years.
A. bught; has had B. bught; has
C. has bught; has had D. has bught; had
5、Sme students in Shanghai ___________ e-bags fr several mnths.
A. have B. have had
C. had D. will have
【教学反思】