1、第三课时Section A (Grammar Focus4c) 1.重点单词：camera，hometown2重点句式：Have you ever played football？Yes，I did when I was little，but I havent played for a while now.Jim has been in Japan for three years.We have had a piano since last November.1现在完成时态的用法持续性用法2for 和since的用法1现在完成时态的用法持续性用法2for 和since的用法一、预习课本P76新
2、单词并背诵，完成下面的汉译英。1照相机_2.家乡_二、认真预习Grammar Focus4c内容，找出下列句型。1你曾经踢过足球吗？是的，我小的时候踢过，但是现在有一段时间没有踢了。_2Jim在日本三年了。_3去年11月我拥有了这台钢琴。_Step 1情景导入Teacher：How long have you had your bike?Student 1：I have had it for two years.Teacher：How long have you had the pencil?Student 2：I have had it since two weeks ago.Teacher
3、：Now please make conversations like this with your partner.环节说明：这一环节复习了现在完成时态，同时锻炼了学生的口语能力。Step 2完成教材Grammar Focus的任务1学生大声朗读Grammar Focus的句子。(2分钟)2小结训练。(2分钟)1你拥有那边的那辆自行车多久了？How_long_have_you_had_that_bike_over_there?我拥有它三年了。Ive_had_it_for_three_years.2他的儿子拥有这辆火车和铁轨装置多长时间了？How_long_has_his_son_owned_
4、the_train_and_railway_set?他是从他的四岁生日的时候起就拥有的。Hes_owned_it_since_his_fourth_birthday.3你曾经踢过足球吗？Have_you_ever_played_football?是的，我小的时候踢过，但是现在有段时间没踢了。Yes，I_did_when_I_was_little，but_I_havent_played_for_a_while_now.环节说明：通过对Grammar Focus 句型的填空练习能够使学生更好的来理解掌握本单元的重点的语法和句型。Step 3完成教材4a4c的任务1认真阅读4a的例句，然后根据例句完
5、成其它几组句子改写，请几位学生到黑板上板演答案，完成后小组内互相交流答案，教师点拨易错点。(5分钟)2大声朗读4a中的句子，体会for 和since的用法区别。(3分钟)3认真阅读4b短文，然后用括号内所给单词的正确形式填空，完成后请学生说出答案，教师点拨重难点。(3分钟)4向你的两个同学询问4c中的问题，并且根据回答，完成4c表格。(3分钟)参考案例A：Do you have a football?B：Yes，I have.How long have you had it?A：I have had it for/since.5 .小结训练。(2分钟)1Have_you already see
6、n (see) the film?Yes，I saw (see) it last week.2Has he finished (finish) his work today?Not yet.3Have you been (be) to Hong Kong?Yes，I have_been (be) there twice.4He has just finished (finish) his homework.5Has the young woman ever traveled (travel) to England?环节说明：通过本环节的对话练习和习题及小结训练让学生熟练的掌握了现在完成时态及for和since的用法。Step 4问题探究1He _ for ten years.Ahas been married BmarriedCgot married Dhas married答案选择A，考查非延续性动词的用法。B、C两项，时态不对，可排除；marry是非延续性动词，在现在完成时的肯定句中不能与表示一段时间的状语连用，可排除D项；married可作形容词，意为“结婚的”，所以选择答案A。请学生们做前面课时训练部分。