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Unit 6 How long have you been collecting shells? 第二课时教案

2022-11-23八年级英语教案

Unit 6 How long have you been collecting shells? 第二课时教案

一、任务示范及讲解   1.通过打电话的方式了解同学们有什么爱好(如:打篮球、弹钢琴、学英语等);这个爱好持续了多长时间?在过去某一个时间里是否做过这件事(如:昨天、前天、上个星期等等);做了多长时间?

name

hobby

how long (for)

time (past)

how long (for)

                                          完成任务所需要的语言结构:   1) what’s your name?   2) what is your hobby?   3) how long have you been playing basketball?   4) i have been playing basketball for about ten years.   5) how long did you play it yesterday?   6) i played it for about two hours.   下面请听老师示范: namehobby how long (for)time (past)how long (for)wang gangplay footballfor five yearsyesterdayone hourli hongdancingfor seven yearslast sundaytwo hourszhao mingswimmingfor four yearslast weekten hours  2.让学生自述自己做某一件事的情况。如:  i have been studying dancing for about five years. i danced for about two hours last saturday. 等。    3.通过打电话对本班的同学作一个采访,询问他 / 她正在做什么?做了多久了?是否打算继续做下去?并请同学们汇报调查结果   完成任务所需要的语言结构:   1) what are you doing?   2) when did you do it?   3) how long have you been doing it?   4) how long did you do it?   下面请听老师示范:  a: what are you doing?   b: we are watching a new movie.   a: how long have you been watching it?   b: we have been watching it for about ten minutes.   4.同学们,为了丰富你们的课余生活,学校准备组织课外活动小组。在组织活动小组之前,学校要对你们的爱好进行调查,你们有些什么爱好呢?这些爱好从什么时候开始的?到现在持续了多久?  请同学们通过这个练习学会“since”和“for”在表示时间时的用法。请看下面的例句:  1) the skating marathon has been going for eight hours.   2) i have been collecting kites for seven years.   3) he has been watching english movies since 1998.   4) i have been listening to music videos since i was seven years old.   通过以上例句我们可以看出for后面接的是一个时间段:eight hours和 seven years,而since后面接的是具体的时间点:1998 (1998年)、i was seven years old(我7岁)。  首先听老师的示范,……,下面请同学们自己完成表格。 namehobbyhow long    since  for      since  for      since  for    完成任务所需要的语言结构:   1. i have been doing it since i was ten years old.   2. i have been doing it for six years.   老师示范:

name

hobby

how long

wu qingrunning

since

i have been running since i was a child.

for

i have been running for five years.li qiangcollect kites

since

i have been collecting kites since i was eight.

for

i have been collecting kites for about six yeas.  二.布置作业  1.听力练习  section b  2a, 2b   2.预习section b  3a
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