江苏省海头高级中学高二英语教案：UNIT1 TASK (牛津译林版选修6).doc

1、 Step1 Lead-inChristmas Day is on the way. We are going to have a party. The headmaster asked me to be in charge of the party. But I have never experienced such a thing.What should I do? Ask the students to give some possible answers using the given sentence structures.I need_I want_ I would like_St

2、ep2 Learning Skills building 1: identifying prioritiesI need most important I want somewhat important I would like least importantPart Amost important: _somewhat important:_least important:_Part B Correct the mistakes in the sentences Skills building 2: asking questions orallyPlease help me Id like

3、to find a post office to have this letter posted.1. Do you know the way to the nearest post office?2. Can you tell me the way to the nearest post office?3. Where can I find a post office? Do you know? general questionCan you name? the answer is a nounWho is/ are? the answer is a person/ his namePlea

4、se tell me _When did ? the answer is a date/ period of timePlease list the answer is a date/ period of timeUse the information to make dialogues with your partner. Skills building 3: answering questions in an e-mailTips:Make a list.Mention the question.Judge the following formal and informal sentenc

5、es. _You want to know _Since you asked about _I know you need/want/would like information about _You asked me about _Regarding your question about _In answer to your question about _Writing an e-maile-mail写作要领 首先,必须要标题（Heading）栏的收件人(To)框中输入收信人的E-mail 地址。 主题(Subject)框的内容应简明地概括信的内容, 短的可以是一个单词,如greetin

6、gs;长的可以是一个名词性短语,也可以是完整句，但长度一般不超过35个字母。主题框的内容切忌含糊不清。像News about the meeting 这样的表达, 应改为Tomorrows meeting canceled。一般来说, 只要将位于句首的单词和专有名词的首字母大写即可。另外一种较为正规的格式可将除了少于5个字母的介词、连接词或冠词之外的每一个单词的首字母大写, 如：New E-mail Address Notification。视信的内容是否重要, 还可以开头加上URGENT或者FYI（For Your Information, 供参考), 如：URGENT：Submit you

7、r report today!E-mail一般使用非正式的文体, 因此正文(Body) 前的称呼(Salutation)通常无须使用诸如Dear Mr. John之类的表达。在同辈的亲朋好友或同事间可以直呼其名, 但对长辈或上级最好使用头衔加上姓。如：Tommy, 或者Mr. Smith。 E-mail文体的另外一个特点是简单明了, 便于阅读, 太长的内容可以以附件的方式发出。一个段落大多仅由一到三个句子组成。信尾客套话（Complimentary close）通常也很简明。常常只须一个词，如：Thanks，Best, Cheers, 不需要用一般信函中的Sincerely yours或Bes

8、t regards。称呼和正文之间, 段落之间, 正文和信尾客套话之间一般空一行, 开头无须空格。Step3 巩固练习 阅读理解 阅读下列短文，选出最佳选项。Windeven the slightest of winds can prevent frost (霜冻). Thats because wind is like a spoon in your cup of tea: it stirs(搅起) things down and brings down a lot of warm air that often floats just above housetops and trees.It

9、 may seem strange, but ice itself sometimes can protect crops from frost. Some growers actually spray their crops with water on a freezing night. Water freezes quickly on plants and then a strange thing happens. As long as ice stays wet, it cant get colder than 32 F, a temperature many plants can st

10、and. By continual spraying water on the ice, the growers keep it from going below 32 degrees even if the air is much colder. This may defeat frost and save plants.This strange kind of ice blanket works only on plants that are strong enough to stand the weight of frozen spray. This is used even to pr

11、otect banana plants on some Central American farms.36. If the ice became entirely frozen and dry, suppose what might happen.A. The plants might be frozen to death. B. The plants might benefit from it. C. It might save the plants. D. It might make the plants grow slowly.37. Ice can save plants rather than destroy them on condition that they are _. A. sprayed regularly B. quickly frozen C. not strong enough D. used to frost C. The train stood for an hour. D. He stands in terrible danger.