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1、Have you ever been to a museum集体备课备注课题人教版英语八年级下册Unit 9 Have you ever been to a museum第1课时导学案课型新课一、学习目标:1.掌握p57p58的单词2. 使学生学习并掌握现在完成时的用法,学习already ,yet 在现在完成时的用法。二、学习重难点1现在完成时:表示过去发生或已经完成的动作对现在造成的影响或结果。2现在完成时的构成:have/has +过去分词三、预习感知:1.动词过去分词的变化规则2.阅读课文57-58页的内容,试着找出下列短语的翻译。1充满_ 2赶快;匆忙(做某事)_3成长;长大_ 4在
2、25页_ 5出海_ 6至少_7 英国 8 爱不释手 _9 书的后面 _ 四、合作探究1. 观察图片并讨论完成1a, 和你的同伴讨论你所阅读过的名著。2. 大声朗读1a中的书名,然后使用1a中的信息编写对话,完成1c并作出展示。3. 用2a和2b中的信息编写对话,小组成员合作完成2c。4. 完成2d,分角色表演对话,勾画出其中的重点短语,小组讨论解决疑难问题,并尝试背诵对话。5.听力训练,完成1b,2a,2b。重点语法现在完成时(一):1)含义:表示动作过去发生,但与现在有联系或影响,此时态常与以下时间词连用,如already已经,yet已经,还,just刚刚,ever曾经,so far到目前为
3、止,before从前,times次数,for+时间段,since自从以来,how long多久,never从不,in the past.在过去.2)结构:主语+have/has+动词的过去分词(have/has是助动词,不能翻译成“有”的意思)肯定句: She has finished her work.她完成了她的工作。一般疑问句:Has she finished her work? _Yes, she has. /No, she hasnt.否定句: She hasnt finished her work.2.动词过去分词的变化规则: 一般情况下加-ed;以-e结尾的,加-d;以辅音字母加
4、y结尾的,变y为i加-ed;重读闭音节单词,双写辅音字母加-ed。 3.重点词语: yet / already already 通常用于完成时的肯定句中,意为“已经”例如: We have already cleaned the classroom 我们已经打扫了教室。 yet用于疑问句中表示“已经”;用于否定句中表示“还(没)”。 例如: Has he found his watch yet? No, not yet 注意:already, yet 在现在完成时中,already 用于肯定句,yet用于否定和疑问句中。4. 现在完成时的标志: 常与just, already, yet, ev
5、er, never, before, so far 等连用, for + 时间段;since + 过去的时间点五、检查反馈、用所给单词的正确形式填空1I_ ever_(drink)coffee.2. The boy_(water)the flowers already3.She_(watch)the movie twice4.-_you _(visit)the Great Wall before? -Yes,I _(have)5.How long_ your father_(work)in this city?6.He_(get)here yesterday, so he_(stay)here
6、 for only one day.7. He has just _ (copy) all the words 8. When you finish _ (read) the book, please remember _ (return) it to the library on time 9. Last year, they _ (buy) a new computer10. Have you _ (pack) the camera yet? 11. I have already _ (put) it in my suitcase.(手提箱)单项选择 ( )1、Both his paren
7、ts look sad . Maybe they _whats happened to him . . knew . have known . must know .will know( )2、He has _ been to Shanghai , has he ? . already .never .ever . still( )3、Have you met Mr Li _? . just . ago .before . a moment ago( )4、The famous writer _ one new book in the past two years . . is writing
8、 .was writing .wrote .has written( )5、Zhao Lan _already _in this school for two years . . was ; studying . will ; study. has ; studied . are ; studying( )6、We _ Xiao Li since she was a little girl . . know . had known . have known . knew( )7、Harry Potter is a very nice film . I_ it twice . . will se
9、e . have seen . saw .see( )8、These farmers have been to the United States . Really ? When _ there ? . will they go . did they go . do they go . have they gone( )9._ you _ your homework yet ? Yes . I _ it a moment ago . . Did ; do ; finished . Have ; done ; finished . Have ; done ; have finished . wi
10、ll ; do ; finish( )10Have you ever read English novels? _ A Yes, I do B Yes, I have C No, I have D No, I dont ( )11 Have you done most of your jobs? Not _, I will do them in a minute A really B at all C already D yet ( )12 He does business in Shanghai. He _ Shanghai the day after tomorrow A leaves for B is leaving for C left to D is leaving to ( )13 Beijing _ a lot in the past ten years .Now it has become one of the biggest modern _ in the world A changes; cities B changed; city C has changed; cities D changed; cities六、课堂反思 通过本节课的学习我最大的收获_感到自己有待加强的是_ 教学反思: