七年级英语7B Unit 2 Reading II教案牛津版.doc

7B Unit 2 第三课时（Reading第二课时）教学内容：7B Unit 2 Welcome to Sunshine Town Reading 第二课时教学目的：1.复习阳光镇的基本情况 2.复习和拓展有关生活方式和活动的词汇 3.学习掌握课文中出现的语言点 4.拓展延伸至现实生活的运用课型: 新授课教学方法: 阅读 小组讨论 操练教具准备: 多媒体课件教学重难点: 1.课文理解和复述 2.语言点的理解教学过程:Step 1. Revision (5 min)Ask and answer questions about the passage.(1) Do you think the British exchange students would like to live in Sunshine Town?(2) How far is Sunshine Town away from the center of Beijing?(3) Is there more air pollution in Sunshine Town?(4) Where can we go walking?(5) Where do most of the people live in Sunshine Town?(6) Is it good to live in tall buildings? Why?(7) What can we do in Sunshine Town?(8) What is peoples favourite shopping mall?(9) What can we buy in the malls?(10) How long can we shop there?(11) What can we eat in the Chinese restaurants?(12) What can we enjoy in the local theatre?Step 2. Explanation (20 min)Explain the language points, most of which are the answers to the above questions.1. It is only 40 minutes from the centre of Beijing by underground. 乘地铁从北京中心仅仅需要四十分钟。by underground “乘地铁”，介词by+交通工具。类似这样的固定词组还有： by bus/car/bike/boat/ship(sea)/plane(air)/land/taxi 乘公交车/小汽车/骑自行车/船/飞机/陆地交通工具/出租车 by telephone/letter/e-mail/post 通过电话/信件/电子邮件/邮件2. You can go walking there.你可以去那儿散步。 =You can go there for a walk. go walking是动词go+动名词。类似这样的词组还有： go(walking)shopping/swimming/fishing/skating 去(散步)购物/游泳/钓鱼/溜冰= go for a walk/swim do（some/the walking/sewing/shopping/washing/reading/running 散步/做针线活/购物/洗衣/看书/跑步3. Most of us live in tall buildings.我们大多数人住在高楼大厦里。 most of +复数名词/不可数名词，“大多数，大部分”。例如： As most of you know, Ive decided to resign.你们大多数人都已经知道，我决定辞职了。 She read most of the books.大多数书她都读过。 My cousin spent most of her money on clothes. 我表妹把大多数钱花在衣服上。 ( most还可以作形容词，在句中作定语，修饰名词，“最大的；最多的；大多数的”。例如： Who do you think will get (the)most votes?你认为谁会得票最多？ Peter made the most mistakes of all the class.彼得的错误是全班最多的。 Most students in our class do well in English.我们班大多数人英语学得好. )4. We do not have to go far if we want help with our homework! 如果我们做家庭作业时需要帮助，我们就不必走远。 have to“只好，不得不” You have to stay here.你得留在这儿。 We have to clean the desk before leaving.离开之前我们得把桌子弄干净。 She has to do a lot of work .她得做很多工作。 Do you have to look after your sister?你得照看妹妹吗？ 5. You can shop until ten oclock at night in Star Shopping Mall. 你可以在明星购物商场购物到晚上十点钟。 until=till连词，基本用法相同。until通常用于句首；till多用于口语。“直到时（为止）”。例如： Wait until the rain stops.等到雨停了再说吧。 Dont leave till I arrive.我不来你不要离开。（我来了你才能离开。） He didnt come till(until)ten oclock.他直到十点钟才来。 I wont stop shouting until you let me go.你不放我走，我就一直喊叫。 until还可以作介词，“直到（某一时刻）；直到（发生某事）”。例如： Nothing happened until 5 oclock.五点钟以前没有出现任何迹象。（until=before） The street is full of traffic from morning till night.这条街从早到晚行人车辆很多。 The secret was never told until after the old mans death.这个秘密在老人去世后才说出来。 Dont open it till your birthday.等到你过生日那天再打开。 She was a bank clerk until the war, when she trained as a nurse. 她战前是个银行职员，战时受训当了护士。 6. less than 比更少little less leastThere is less water in this bottle than in that bottle.There is less rain this year than last year.morethan 比更多 many/much more mostThere are more students in Class One than in Class Two.There are more comics in my bag than in your bag.Step 3. Feedback (8 min)Exercises:1. 从我家到学校乘地铁要二十多分钟。 It _ over twenty minutes _ _ to the school from my home by underground.2. 他朋友每天做作业直到十点。 His friend _ _ homework until 10:00 every day.3. 他们相互很亲近。 They are _ _ each other.4. 市中心有多少大卖场？ _ _ shopping malls are there in the center of the city?5. 睡觉前我得读英语。 I _ _ read English before going to bed.6. They have no time to chat with friends.（改为同义句） They _ _ _ time to chat with friends.7. We will stay until he comes back. （改为同义句） We _ _ leave until he comes back.Step 4. Discussion (10 min)It is better to live in the modern city.It is better to live in the country.It is better to live in the town.Which statement does your group agree? Why?Discuss in groups of four for a few minutes. Encourage students to use the information and expressions in the passage. Their own ideas are also welcomed.Step 5. Homework (2 min)Suppose the exchange students are coming to Changzhou next week. Can you introduce Changzhou to them. You can talk about it like what we learned. You can also talk about something else, such as travelin