book 7 unit 4学案.doc

高二英语必修（七） 教学案 编写人：刘金敏 纪利芹 编写时间： 2010年3月29日 完成用时： 30 分钟 教学目标1. 学习并掌握本单元重点单词。短语及句型2. 复习巩固定语从句的用法 重难点adjust, participate, otherwise ,donate, purchase , distribute, relevant, operate 教与学札记（A） 基础知识：重点单词&短语WORDS1. relevant adj. 典例注意下列句子中relevant的意义1) More relevant details have been found out._2) He refused to say anything not relevant to the present question._练习 汉译英1) 要了解更多信息，请登陆相关网站。_2) 你有关于健康饮食的书吗？_2. adjust vt.& vi.典例 写出下列句中adjust的意思并总结用法。1) I usually adjust my watch before I go to work in the morning_2) It seems that the newcomers have adjusted themselves in the schoo1_3) He adjusted himself very quickly to the heat of the country_4)The desks and seats can be adjusted to the height of any child_总结用法：1)_2)_注意：该词作不及物动词时，其意思是“_”，后常跟介词_。 练习 汉译英他很快就适应了这种生活方式，从此幸福地生活着。He soon _ _ _the way of life and has lived happily ever since拓展 adjustment n _adjustable adj _3. participate vi. 典例 写出下列句中participate的意思并总结用法。1) If only I could participate in your good fortune. _2）I managed to get in touch with my old schoolmates graduated in 2003 to participate in the hundredth anniversary of schoo1 Day of our high schoo1_3）When in grief, you need some friends to participate in your suffering. _总结用法：_翻译你参加了这个讨论吗？ _拓展 写出划线单词的词性及意义。It sounds like fun to be a participant. How can I be one? _participate in profits _ participate in sb. s sufferings _ 4. otherwise adv. adv & conj.典例分析otherwise在下列句中的词性和意义。1) He is slow but otherwise he is a good worker_2) He reminded me of that; I should otherwise have forgotten_ 3) You should go now，otherwise youll miss the bus_4) He thinks otherwise _练习 汉译英1) 今天我身体不舒服，否则我会去机场接你了。_2) 房租贵了些，但其他方面还挺令人满意的。_3) 我们得到达那儿，搭乘飞机或者其它方式。_搭配 and otherwise _ but otherwise _or otherwise _5. donate vt.典例 写出下列句中划线词的意思。1) All the teachers and schoolmates donate blood to the nation annually2) Would you like to make a donation to our charity appeal? 练习用donate的相关词或正确形式填空。1)The Hope Project_ which everyone at work _ a days pay is significant2)Almost a third of the best seats are set aside for members，who have made_ to the opera拓展 donation nC_；nU_donator n_make a donation(donations)_提示：donate虽然是及物动词，常与介词to搭配，但位于直接宾语前的介词to不能省略。类似用法的动词还有：_6. purchase vt.& n.买;购买; (以某种代价)换得；(经过努力)取得，赢得(常与with连用)典例 1) The new couple spent some money on the purchase of the furniture necessary for their new house 2) We purchased a new car on loan. 练习根据括号里所给的中文意思补全句子。1) It is _(我前几天买来的一件东西。).2) You cant_(你不努力什么也不能得到).3) He gave his son some money_ (买课本)搭配 made a purchase买件东西leave sbto his purchase让某人自谋生路live on ones purchase 自谋生计，自找活路purchase freedom with blood以血的代价赢得自由purchase and sale买卖7. distribute vt. 分配; 散布distribution n. 分配；分发；分布状态.典例 写出下列句中划线词的意思。1) At present, the distribution of profits cannot satisfy most of the people.2) In the sport the prizes are distributed in a extremely formal manner.总结用法：_ 练习 汉译英1)老师正在给小朋友们派发礼物。_2）现在仍然存在着财富分布不均的现象。_8. operate vi. 工作, 运转,起作用 vt. 操作，管理 典例1) The medicine operated quickly. 2) He is operating a patient on the head. 3) He helped his father with operating a business.4) Soldiers cannot operate effectively without good food. 练习 汉译英1) 电梯不能运转了. _2) 这家公司在30多个国家开了快餐店。_3) 时下许多小孩擅长于操作电脑。_PHRASES1. be dying for sthto do sth迫切想要；渴望；极想短语归纳be thirsty for sthto do sth渴望典例1) Im _ something to eat.我极想吃点东西。2) She is _ where you have been。她极想知道你去了哪儿。 练习 汉译英1) 我姐姐非常渴望能在医院工作。_2) 我和我的同学们都迫切想看电影罗马假日。_2. stick out 伸出,突出，坚持到底短语归纳stick to sth. 坚持(to是介词)stick with sbsth继续支持某人某事 典例1) Dont stick your head out of the car window. 2) Stick with me and youll be all right 练习选择填空1) He wore shoes that looked 30 years old, too small for his feet，with holes all over them，his toes_ out Astuck Bcame Cwent Drushed 3. in need _短语归纳in need/want of需要the need for sth.对的需要at ones need在某人困难时satisfy/meet ones needs满足某人的需要典例1) After the lack of water for a long time, crops are _ water; 2) As we all know, everyone in the world has _ affection.3) No matter what requirements are raised by children, the parents would _.(设法满足他们)4. dry out/ dry up 写出划线短语意思1) Does shampoo dry out hair? _2) Dont leave the bread on the table; it will dry out. _3) If foreign aid dries up the situation will be desperate. _（B）重难点句型分析1. Sometimes I wonder how relevant chemistry is to these students, most of whom will be going back to their villages after Year 8 anyway. 解释名词/代词/数词(most/one/both/)+of which/whom引导定语从句典例1) She has two sons, both of _ are serving in the army.2) Today my mother bought several shirts, one of _ is for me.3）He has many friends, none of _ can help him out of problems.2. You asked whether Im _ any local people.你问我是否_当地的老百姓。解释get to+喜好/认识，表示渐变的过程。典例1) I got to realize how important the happy life was as I grew older.2) I got to like the flat we were going to move in. 练习 汉译英(C) 知识提升 语法专练1. 关系代词/副词关系代词/副词在从句中的成分所指代的先行词例 句who /whom主语/宾语（可省）指人He who laughs last laughs best.This is the boy (whom /who) you saw yesterday.which主语/宾语（可省）指物/事A thing which was bitter to endure may be sweet to remember.that主语/宾语（可省）指物/事The panda that is chosen Dragon Warrior is big and fat.指人They that know nothing fear nothing.whose定语（某的）指人Workers built shelters for survivors whose homes had been destroyed.指物/事The book whose cover is blue is mine.when时间状语时间Ill never forget the day when the earthquake happened.where地点状语地点This is the place where we first met.why原因状语原因The reason why he was late was that he missed the bus.2只用that不用which的情况 当先行词是1）不定代词all, everything, anything, nothing, something, much, little, few, none, the one等时 e.g. You can take any seat that is free. We should do all that is useful to the people.2）被the only, the very, the same, the last等修饰时；e.g. It is the only thing that we can do.3）是或被序数词the first /second /third所修饰时； e.g. This is the first place that I want to visit.4）被形容词最高级所修饰时This is the most interesting book that I have ever read.5）同时指人和事/物时； e.g. We talked about the things and persons that we were interested in.6）主句以there be 开头时 e.g. There is the matter that I can do.3只用which不用that的情况 1）介词后 2）逗号后，即非限定性定语从句中 3）句中已经有that的时候e.g. That which is evil is soon learnt. 学坏容易。4whose = the +名词+ of + which/whom 指“某人/物的” when = at /in /on 等介词+which where =at /in /on /from /to等介词+which why =介词for + which随堂练习，衔接高考：1Some pre-school children go to a day care center, _ they learn simple games and songs.(2007年全国I卷)Athen Bthere Cwhile Dwhere2Those successful deaf dancers think that dancing is an activity _ sight matters more than hearing.(2007年天津卷)Awhen Bwhose Cwhich Dwhere3After graduation she reached a point in her career _ she needed to decide what to do.(2007年江西卷)Athat Bwhat Cwhich Dwhere4Today, well discuss a number of cases _ beginners of English fail to use the language properly.(2007年陕西卷)Awhich Bas Cwhy Dwhere5The village has developed a lot _ we learned farming two years ago.(2007年福建卷) Awhen BwhichCthat Dwhere6We shouldnt spend our money testing so many people, most of _ are healthy.(2007北京卷)Athat Bwhich Cwhat Dwhom7Where did you get to know her?It was on the farm _ we worked.(2007年山东卷)Athat Bthere C