Unit 1 Great Scientists教學(xué)設(shè)計(jì)1
i am in a puzzle about the matter.我對(duì)這件事大惑不解。
2)vt. 常用搭配：puzzle sb./be puzzled with使……迷惑; 對(duì)……大惑不解
the question puzzled me./i am puzzled with the question.這個(gè)問題使我很迷惑。
3)vi. puzzle over苦思……
i puzzled over the question for quite a while.這個(gè)問題我想了好半天。
3.clarify vt., vi.解釋；澄清；闡明
clarify matters澄清真相
the government has time and again clarified its position on equal pay for women?
政府已經(jīng)反復(fù)闡明政府對(duì)男女同工同酬的立場(chǎng)。
his mind suddenly clarified.他的頭腦突然清醒了。
4.convenience n.適合；方便
we bought this house for its convenience.
我們買下這所房子為的是它方便。
when and where will it suit your convenience for our next meeting?
"我們下次見面什么時(shí)候,什么地點(diǎn)對(duì)你方便?"
please come at your convenience.請(qǐng)?jiān)谀惴奖愕臅r(shí)候前來。
常用搭配：for one’s convenience為 ……方便
for convenience’s sake為方便起見
at one’s convenience在……方便的時(shí)候
拓展：convenient adj. 方便的；便利的
our house is convenient for the shops.
常用搭配：be convenient to sb. 對(duì)……方便
it is convenient for sb. to do sth.某人做……是方便的
is it convenient for you to come tomorrow? 你明天來方便嗎？
5.attraction n.吸引, 吸引力;吸引人的東西;引力
the idea of working for state-owned enterprises has little attraction to young people nowadays.
現(xiàn)時(shí)去國營企業(yè)就職的想法對(duì)年青人沒有多大吸引力。
the tides are caused by the attraction of the moon for the earth.
潮汐是由月亮對(duì)地球的引力引起的。
a big city offers many and varied attractions.大城市有多種多樣吸引人的東西。
拓展：attract v. 吸引
attractive adj. 有吸引力的
常用搭配：have attraction for sth. 對(duì)……有吸引力
attract one’s attention吸引某人的注意力
be attracted to sth.被……所吸引
6.influence 1) n.（常與on連用）影響力；感化力
my teacher's influence made me study science at college.由于我老師的影響，我上大學(xué)學(xué)了理科。
many a woman has had civilizing influence upon her husband.許多婦女對(duì)其丈夫有影響。
2) n.（常與over, with連用）權(quán)力；勢(shì)力
will you exercise your influence on my behalf?你愿意運(yùn)用你的權(quán)力給我?guī)兔幔?br>3).vt. 影響
my teacher influenced my decision to study science.我的老師對(duì)我學(xué)理科的決定起了影響作用。
常用搭配：under the influence of受到……的影響
influence on/upon對(duì)……的影響
注意：influence 可以表示長期以來給人思想上以潛移默化的影響；還指影響力；而affect可指對(duì)具體事物的影響，或?qū)θ说乃枷敫星楫a(chǎn)生了影響.