必修二 Unit 3
一、词性转换
根据词性和汉语提示，写出下列单词。
1．____________ vt.&vi.装饰；点缀；粉刷；油漆→decoration n．装饰，装潢；装饰品
2．____________ vt.&vi.给……留下深刻的好印象 → impression n．印象，感想；影响，效果
3．____________n．特殊场合；时刻→____________ adj.偶然的，临时的→ occasionally adv.偶尔，间或
4．merry adj.愉快的，高兴的→____________ adv.高兴地，愉快地
5．annual adj.每年的，年度的→____________ adv.每年，一年一次
二、重点单词及短语
1．current n．水流；电流；气流；潮流；思潮 adj.当前的；通用的
①Under normal conditions, the ocean currents of the Pacific travel from east to west.__________
②I felt a current of cool air blowing in my face. ____________
③A powerful electric current is pasd through a piece of iron. ____________
④What do you like the least about your current job？ ____________
2．promote vt.促进，推动；促销；提升，晋升
①You don't have to sacrifice environmental protection to promote economic growth. ____________
②He was in town to promote his new book. ____________
③He has been promoted to sales manager. ____________
3．obrve vt.遵守；注意到；观察；庆祝
①Have you obrved any changes lately？ ____________
②The patients were obrved over a period of veral months.____________
③Do they obrve Christmas？ ____________
④We cannot always obrve the traditions handed down to us from the past. _________
4. decorate vt.&vi.装修；点缀；粉刷，油漆
(教材P30)The wedding ceremony took place in a brightly decorated hotel room.
____________________________________________________________。
【相关知识】
(= be ____________
decorate sb.for sth. 授予某人(奖章或勋章)
(2)decoration n. [U]装饰；[C]装饰品
under decoration ____________
[即学即练] 单句语法填空
①We put Christmas ____________(decoration) on the tree.
②He decorated his room__________ pictures of all his favourite sports figures.
③He_______________________(decorate) for his outstanding bravery.
④“The__________________(decorate) of the Christmas Tree” is very famous.
5 impression n．印象；感想；影响，效果
(教材P30)I did not understand all of the traditional customs, but a few made a deep impression on me.
____________________________________________________________
【相关知识】
(1)impresd adj. 印象深刻的
be impresd with/by _______________
(2)impress vt. 使印象深刻；使铭记
/upon sb.＝impress sb.with sth. 使某人牢记某事
(3)impression n. 印象
leave/make/create impression on sb. _______________
(4)impressive adj. 给人以深刻印象的
[即学即练]
1)My parents were most ____________ (impress) with my performance in the exam.
2)The new teacher made a good ____________________(impress) on the students by her rich knowledge and humorous talk.
3) Father impresd me ____________ the value of hard work.
4) Mary impresd the importance of English ____________ me.
5) 他在会议上说的话让我们印象深刻。
_______________________________________________________________________
6 entrance n．进入，出场；入口；进入权；准许加入
(教材P30)One was the bridegroom's entrance on a beautiful white hor.
____________________________________________________________
【相关知识】
(1)entrance n． 入口
the entrance to/of ……的入口
the exit of ……的出口
(2)enter vt. 进入
[即学即练] 单句语法填空
①They were refud entrance _______________ the exhibition.
②When Spinks _______________(enter) they all turned to look at him.
③The police were unable to gain entrance _______________ the hou.
7. anything but决不，根本不
(教材P30)The customs that followed were anything but ordinary.
_____________________________________________
【相关知识】
anything but “决不，根本不”，用于强调。
do nothing but do sth. 只能做某事
have no choice but to do sth. 除了做某事之外别无选择
have nothing to do but do sth. 除了……什么也没做
[即学即练] 单句语法填空
①He was anything _______________a fool.
②There is_______________ but earth，like all the other earth.
③I have no choice but _______________(believe) what you're saying.
④He does nothing but _______________(watch) TV all day long.
8. occasion n．特殊场合，盛会，时刻；时机
(教材P31)No wonder people from Rio take a week off for this happy occasion.
_______________________________________________________________________
【相关知识】
(1)occasion n． 时刻；场合
on occasion＝occasionally ______________
on no occasion 绝不(位于句首时，句子部分倒装)
(2)occasional adj. 偶然的
(3)occasionally adv. 偶然地
注意：当定语从句的先行词为occasion时，定语从句的引导词要根据occasion的具体含义来定。occasion表示“特定的时刻”时，定语从句的引导词用when；若occasion表示“仪式、庆典等重大场合”时，定语从句的引导词用where。
[即学即练] 单句语法填空
①We ______________(occasional)meet for a drink after work.
②I meet her ______________occasion at the club or in the theatre.
