初中英语人教版八年级下册现在完成时.docx

Unit10 Review 教案学习目标：复习现在完成时的用法 学习要点：现在完成时和一般过去时的区别学法指导：自主学习 教师指导 小组合作教学过程： Step 1 复习现在完成时肯定句，否定句和疑问句的构成，完成下面的练习题。 1、用所给词的适当形式填空。 、I (finish) homework already. 、He (learn) English for three years. 2、句式转换 、 He has finished his homework.(变为否定句) 、 They have visited China before (变为一般疑问句，并做肯定回答) 3、用动词的适当形式填空 、 I (do) my home work already. 、 He (not finish) his homework yet. 3）、 We never (see) this book before. 4）、 Mother just (clean) the house. 5）、Sally (visit) China before. 4、复习 since 和 for 的用法。选用 since 和 for 填空 、 We havent seen each other a long time . 、 His father has been in the party 10 years ago. 3）、 The film has been on 20 minutes. 4）、 Mr Green has worked here he came to China 5）、 His grandfather has been dead two years 5、讨论 have been to 与 have gone to 区别 True or false ? 、 I have gone to Japan before ( ) 、 Guilin is very beautiful,I have been to there twice.( ) 、 His father has gone to Beijing .He will be back next week ( ) 4）、 where have you gone（ ） Step 2 现在完成时和一般过去时的区别 Step 3 当堂检测一、 句式变换： Jack has visited China before.(改为否定句) Jack visited China before. 2 .They have come into the classroom.(改为一般疑问句) come into the classroom? He has been here for 12 years (划线提问) has he been here ? 用所给词的正确形式填空 、 I (live ) here for ten years. 、 I (live) here in 1998. 、 He ( not return ) the book yet . 三、改错 、他爷爷已经去世三年了。 His grandfather has died for 3 years . 、他去过北京。He has gone to Beijing. Step 4 Summary