1、Unit1 Topic1 SectionA 精品学案一、学习目标：1.(1)学习现在完成时，并掌握have/ has been to和have/ has gone to句型。 (2)比较并找出一般过去时与现在完成时的不同用法。 2.学会描述假期生活。教学重难点：1.现在完成时的结构简式。 2.have/ has been to和have/ has gone to句型的区别。二、课前预习：1.查阅课文对话，写出下列单词或短语的中文意思。 a good place_.by the way_ bell_ improve_ take place_2、熟读1a的对话，找出以下句子的共同点。Rita, y
2、ou have just come back from your hometown.Great changes have taken place there and my hometown has become more and more beautiful.I have been to Mount Huang with my parents.I have been to an English summer school to improve my English.She has gone to Cuba to be a volunteer.思考：以上句子都使用了现在完成时，可以看出现在完成时
3、的结构为_.3、仔细观察3中的图片并尝试理解对话。思考：表示“曾去过某地”用_+地点;表示“到某地去了”用_+地点。4.阅读1a,找出下列语言点并学习其用法：1). by the way “顺便说，附带说”。如： By the way, have you seen Jack recently?2). 现在完成时时态是由“助动词_+动词的过去分词”构成，表示过去发生的动作对现在的影响。如：I have seen the movie twice. 译：_.否定式： 主语+havent/ hasnt +动词的过去分词+其他一般疑问句：Have/ Has +主语+过去分词+其他？特殊疑问句：特殊疑问词
4、+have/ has +主语+过去分词+其他？3) take place 意为“(按计划、安排)发生，举办，举行”。 如：The Olympic Games take place every four years. 译：_.4). Where have you been?常用来问别人曾去过哪里或刚去了哪里，答句为：I have been to+地点。5). have/ has been to 表示“曾经去过某地”（现在已经回来，即去而复返） 如：My uncle has been to Yunnan three times.6). have/ has gone to 表示“到某地去了”（现在还
5、没有回来，即去而未返） 如：Mr. Zhang has gone to Hainan for a vacation.7). improve 提高常见词组：improve oneself 自我提高 improve on/ upon sth. 对.做出改进8). There goes the bell. =Thats the bell. =The bell is ringing. 这是一句倒装句。 主语是代词时一般用局部倒装，主语是名词时则用完全倒装。Teaching procedure.预习展示：1. 分组朗读1a，根据1a完成1b。（设计句型对话练习）如： A: Where have you
6、been to .? B: I have been to .2. 小组合作朗读1a.并抽查个别组进行表演.3：再读1a 进行理解课文检查：要求能小组进行就对话提问并回答问题：4.找出1a里的重要句子并翻译：Rita, you have just come back from your hometown.Great changes have taken place there and my hometown has become more and more beautiful.I have been to Mount Huang with my parents.I have been to an
7、 English summer school to improve my English.合作学习展示：1.Finish 2a :Listen to the conversation and fill in the blanks. Then practice it with your partner. (Evaluating).2.Finish 2b.Work in groups and find out the differences between have/ has been to and have/has gone to.巩固落实:1. Finish 3: Look at the pi
8、ctures and make conversations with your partner with have/has been/gone to. Get the students to practice in groups and act it out. (Evaluating).2.师生互动：你的假期生活如何？复习一般过去时。继而引入现在完成时。(根据句意在横线上填入谓语动词的适当形式)1). He _ (play) soccer on the playground now.2). He _ (play) soccer on the playground yesterday.3). H
9、e _ (play) soccer on the playground when I saw him yesterday.4). He _ (play) soccer on the playground every day.5). He _ (play) soccer on the playground tomorrow afternoon.6). He _ (play) soccer on the playground for a long time.当堂检测：单项选择：1. Tom _ to China three times. A. has been B. has gone C. have been2. -A: _the USA? -B: No, never.A. Have you ever gone to B. Do you ever go to C. Have you ever been to3. -A: Where is Peter? Do you know?-B: Sorry , I dont .But I think he _the library.A. has been to B. have gone to C. has gone to
