book7 unit2 单词学案 1 构词法 理单词 答案

Book 7 unit 2 构词法串记单词学案

pounding

1.（house ）+（hold ）→（）家庭的；家用的；家庭

2.（finger ）+（nail ）→（）手指甲

3.（hair ）+（cut ）→（）发型；理发

4.（make ）+（up ）→（）化妆品

5.（neck ）+（lace ）→（）项链

6.（arm ）+（chair ）→（）扶手椅

7.（mail ）+（box ）→（）信箱；邮筒

8.（part ）+（time ）→（）兼职的

9.（frame ）+（work ）→（）框架；结构

II. Conversion转化

a. ↔n.

1. household a. ↔n. a. 家庭的；家用的n. 一家人；家庭

2. junior a. ↔n. adj. 较年幼的；资历较浅的；地位低的; 三年级生的，三年级的n.青少年；晚辈; 三年级学生

n. ↔v.

3.desire n. ↔vt. n.渴望；欲望vt.渴望；期望（正式用语）

4.alarm n. ↔vt. n. 警报；惊恐vt. 使警觉；使惊恐；惊动

5.favour n. ↔vt. N. 喜爱；恩惠；vt. 喜爱；偏袒

6.pile n. ↔v. n.堆；摞；沓；垛；大量vt.堆积；聚集

7.divorce n. ↔v. n.离婚；分离vt. 判...离婚；与...离婚；vi. 离婚；分离

实例点拨

1.household a. ↔ n. P226

household expense 家庭开支household products家用产品

a household name/word家喻户晓的名字

low-income households低收入家庭

one-parent households单亲等家庭

2.junior a. ↔ n. p243

a junior school 小学 a junior high school初中junior employees低层雇员

I spent my junior year in France.我三年级是在法国念的。

She is 4 years junior to me.她比我小四岁。

She's four years my junior. 她比我小四岁。（be…years sb's junior）

office juniors办公室的一般职员

反义词senior adj.高级的；年长的；成年的；n.年长的人；上级，上司；毕业班的学生high school seniors高中毕业班学生

a senior officer/manager高级军官、高级经理

a senior post/position高级职务/ 职位

3.desire n. ↔vt. p128

have a strong desire for （power...）有强烈的...欲望

to satisfy all your desires满足你所有的欲望

(formal) I have no desire to discuss the matter further.我不想再谈此事。

=I don’t desire to discuss the matter further.

He desired to win the game. 他渴望赢得比赛。

=He had a strong desire to win the game.

4.alarm n. ↔ vt. n. 警报；惊恐vt. 使警觉；使惊恐；惊动p18

the fire/smoke alarm防火/烟警报(器)

raise/ sound the alarm 发出警报

set off the alarm 碰响警报

A car alarm went off in the middle of the night. 半夜里一辆汽车的警报器突然响了起来。

Set the alarm for six. 把闹钟定在6点。

What have you done? ’Ellie cried in alarm .“你都干了些什么？”埃利惊恐地喊道。

I felt a growing sense of alarm when he did not return that night.

那天夜里他没有回家，我越来越感到恐慌。

The captain knew there was an engine fault but didn't want to alarm the passengers.

船长知道一台发动机出了故障，不过他不想惊动乘客。

5.favour n. ↔ vt. N. 喜爱；恩惠；vt. 喜爱；偏袒p174

Could you do me a favour and pick up Sam from school today?能帮我个忙

Can I ask you a favour ? 请您帮个忙

Of the two ways of sharing books, the latter wins my favour.我更喜欢

Opportunities and success tend to be in favour of those who are ready.青睐;偏爱

The treaty seems to favour the US. 这个条约似乎偏向美国。

The warm climate favours many types of tropical plants.温暖的气候对多种热带植物生长有利对多种热带植物生长有利

6.pile n. ↔ v. n.堆；摞；沓；垛；（a number of ; a mass of things）大量(informal) a lot of sth vt.堆积；聚集p325

a pile of books/clothes/bricks一摞书籍/ 衣物/ 砖块

a pile of sand一堆沙piles of work 大量工作 a pile of debts 累累债务

piles of letters许多信

She piled the boxes one on top of the other .她把盒子一个个地摞起来。

Please help us pile the books请帮我们摞书

Work always piles up at the end of the year/during his absence.

年底/在他外出时总是积压一大堆工作。

7.divorce n. ↔v. n.离婚；分离vt. 判...离婚；与...离婚；vi. 离婚；分离

get a divorce 离婚

Was your daddy heartbroken when they got a divorce? 他们离婚时你爸爸是不是很伤心？The court divorced them.法院判他们离婚。

The couple divorced after only 6 months.

divorced adj. 离婚的；离异的

He got divorced when he was about 31. 他在31岁左右离了婚。

Her parents are separated but not divorced. 她父母分居但没离婚。

III.Derivation 派生

-al

1. fiction n. [U]小说；[C,U]虚构的事 a. fictional (not real or true; existing only in stories) 虚构的；小说（中）的

科幻小说science fiction 历史小说historical fiction 言情小说romantic fiction (p177)