【人教版选修七】unit 4 词汇学习

教学过程一、复习预习教师引导学生复习上节课所学的知识，（以提问、回顾的形式进行），针对上节课的作业进行讲评、订正、答疑，并通过对疑问代词具体用法的分析和扩展导入本节课所要学习的内容二、知识讲解知识点1：adjustadjust vt.& vi.调整；使适合.[重点用法]adjustment n．调整；修正adjustable adj．可调节的；可调整的adjust(sth．／oneself)(to sth．)使适应；适应。

注意：该词作不及物动词时，其意思是“适应于”，后常跟介词to。

[典例]1) I usually adjust my watch before I go to work in the morning．我通常早上上班前校准我的表.2) It seems that the newcomers have adjusted themselves in the schoo1．新来的同学看来适应了学校生活。

3) He adjusted himself very quickly to the heat of the country．他使自己很快适应了这个国家炎热的气候。

4)The desks and seats can be adjusted to the height of any child．这些桌子和凳子能被调整到适合任何孩子的高度。

[练习] 汉译英1) 他很快就适应了这种生活方式，从此幸福地生活着。

______________________________________________________________________________ 2) 许多新兵没能很快适应军中生活，结果病倒了。

______________________________________________________________________________ Keys: 1) He soon adjusted himself to the way of life and has lived happily ever since．2) Quite a few new soldiers could not adjust themselves to army life and fell ill.participate vi.参与；参加; 分享[重点用法]participant n. 参与者，共享者participate in a discussion参加讨论participate in profits分享利润participate in sb. ’s sufferings分担某人的痛苦；与某人共患难[典例]1)I f only I could participate in your good fortune.要是我能分享你的好运就好了2)W hen in grief, you need some friends to participate in your suffering.悲伤时，你需要朋友帮你分担痛苦。

[练习]根据括号里所给的中文意思补全句子。

1) I managed to get in touch with my old schoolmates graduated in 2003 _________ (参加校庆100周年)2) If only_____________________________________(分享你的好运).3) He is an ___________________________________ (积极参加社会活动的人).Keys: 1)to participate in the hundredth anniversary of schoo1 Day of our high schoo1．2)I could participate in your good fortune 3)active participant in social workotherwise adv.用别的方法；其他方面. adv & conj.否则；不然\[重点用法]and otherwise等等；其他but otherwise然而在别的方面却or otherwise或相反[典例]1) He is slow but otherwise he is a good worker．他虽慢，但在其他方面却是个好工人。

2) He reminded me of that; I should otherwise have forgotten．幸亏他提醒了我，要不然我就忘了。

3) You should go now，otherwise you'll miss the bus．你现在该走了，否则就赶不上公共汽车了。

3)He thinks otherwise．他是另外一种想法。

[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。

Keys: 1) I’m not feeling well today; otherwise I would meet you at the airport.2) The rent is a bit high, but otherwise the house is satisfactory.3) We’ll get there somehow, by plan or otherwise.知识点4：arrangementarrangement n.安排；排列.[典例]1) He arranged the books on the shelf．他把书架上的书整理了一下。

2) We have arranged a party．我们准备了一个晚会。

4)Arranged with her to meet at 8．和她商定8点钟见面。

[重点用法]arrange v．安排, 排列, 协商come to an arrangement谈妥；达成协议make arrangement for为……做好准备；为……做好安排make arrangement with sb．与(某人)商定或约好，(和某人)达成协议；做好准备；做出安排[练习]根据括号里所给的中文意思补全句子。

1) The secretary has _____________ (为这次会议时间和地点做好了安排)the meeting．2) The flower shop provided flowers and saw to _______________________________.(这花店提供花卉并保证为他们的典礼作好布置。

)3) The doctors had _______________(为外科手术做好了准备) before the patient was carried in．Keys: 1) made the arrangement of a time and place for2) their arrangement for the ceremony3)made arrangements for surgerydonate vt.捐赠.[重点用法]donation n．[C]捐赠物；n．[U]捐赠，赠送donator n．捐赠者donate sth．(to sb．／sth．)捐赠，赠送(钱、物等)make a donation(donations)l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。

类似用法的词语还有：introduce sb．to sb．；explain sth．to sb．等。

[典例]1) All the teachers and schoolmates donate blood to the nation annually．全校师生每年都向国家献血。

2) Would you like to make a donation to our charity appeal?你愿意响应我们慈善团体呼吁来捐物吗?3) Donation is the act of giving to a fund or cause．捐赠是对某一基金或事业的赠送行为。

[练习]用donate的相关介词或正确形式填空。

1)The Hope Project_____ which everyone at work donates a day’s pay is significant．2)Almost a third of the best seats are set aside for members，who have made_____ to the opera．3)The activity of charity______ is due at 8 tomorrow morning．4)The_____ refused his name after______ a large sum of money. (donate)Keys: 1)to 2)donations 3)donation 4)donator; donatingpurchase 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．这对新婚夫妇花费了一些钱购买新房子里必需的家具。

2) The farm was sold at ten years’ purchase.这农场以相当于10年间土地收入的价钱售出。

[重点用法]made a purchase买件东西leave sb．to his purchase让某人自谋生路live on one's 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[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 can't_________________________________(你不努力什么也不能得到).3) He gave his son some money______________________ (买课本)．Keys: 1)a recent purchase of mine／what I purchased the other day2)get any purchase without efforts／purchase anything if you don't make any effort3)for the purchase of／to purchase his school booksdistribution n.分配；分发；分布状态.[重点用法]distribute v. vi. 分配; 散布distribute sth. to把某物分[配, 发]给...distribute sth. among把某物分[配, 发]给...[典例]1) At present, the distribution of profits cannot satisfy most of the people.目前利润的分配未能满足大多数人民。