湖北省咸宁市嘉鱼县城北中学九年级英语上册 Unit 1 The changing world Topic 3 Section A(Ⅰ)导学案（无答案）（新版）仁爱版.doc

1、Unit 1 The changing world Topic 3 Section A()、Teaching and learning aims and demands.1、New words and phrases.as a matter of fact_block/ /_ _artist/ /_ _millions of_visitor/ /_ _industry/ /_ _chemistry/ /_ _term/ /_ _2、Structures and useful expressions.The city has improved a lot since I came here a

2、few years ago.You will get used to it very soon if you come.、Teaching and learning difficulties.1、复习对比used to do sth/ be/ get used to sth/doing sth./ be used to do sth.2、谓语动词为延续性动词，时间状语为since，for引导的现在完成时。一、自主预习：1、get used to _翻译：_get used to_ _翻译：_e.g. 如果你习惯于早起，就不用依赖闹钟。_2、used to_ _翻译：_e.g. 他过去在一家工厂

3、打工。_3、be used to_ _翻译：_e.g. 葡萄可以用于酿酒。_4、_ twenty years_ twenty years_since_e.g. 那些学生在这所中学学习三年了。_从三年前起，那些学生就在这所中学学习。_从2011年起，那些学生就在这所中学学习。_从我搬到嘉鱼起，那些学生就在这所中学学习。_二、合作探究：1、网上搜索关于纽约的图片，然后对比几十年前和现在的不同。They can ask, what did New York use to be like? What is it like now?They can talk about the traffic, the

4、 transportation, the parks, schools, museums and restaurants, etc.They should use terrible, dirty, unfriendly, dangerous, beautiful, clean and fresh, huge, famous, excellent, etc.2、The city has improved a lot since I came here a few years ago.主句是_时态，以since引导的时间状语从句用_时态，主句谓语动词是_性动词。e.g. 自从他开始养鸡以来，他已经

5、卖了成百上千的蛋了。_自从她当记者以来，她已经采访了五十多位名人了。_三、课堂活动：1、Play the tape. Ss listen and tick what was mentioned about New York.2、Listen again Ss. Listen and repeat. Then practice in pairs. Ask two pairs to act it out for us.3、1c. Work in pairs and describe New York to your partner based on 1b.四、拓展提升：1、Show some pictures of Jiayu in the past and now.Compare them and tell the differences. Get the students to use to Present Perfect as much as possible.2、Exercises.你觉得生活在嘉鱼怎么样？就这样。_自从中国实行计划生育政策以来，人口增长越来越缓慢。_自从我早晨开始跑步以来，身体好了很多。_自从五年前以来，当地政府盖了很多房子。_五、课后检测：1、Recite the dialog in 1a.