发布时间 : 星期二 文章[高中英语]2017年高二英语人教版选修8学案：Unit3InventorsandinventionsSectionⅠ更新完毕开始阅读ec124c2d05a1b0717fd5360cba1aa81145318f80
1)常用短语：
in expectation of期待；指望 against expectation出乎预料 beyond expectation料想不到 2)辨析expectation和hope：
expectation指“盼望某事发生”或“认为某事会发生”.
hope 指“主观认为某事会发生或出现,但缺少根据或把握”. Turn the customers' expectation into the requirements on products. 将顾客的期望转化成为对产品的要求. We have a slim hope of success. 我们有一线成功的希望.
单项填空
1)When the news came ______ the war broke out,he decided to serve in the army. A．since B．which C．that D．because 2)His parents' greatest ______ is that he could be accepted by a top university. A．means B．majority C．mixture D．expectation
7．Pressed by my friends and relations,I decided to seize the opportunity to get recognition for my successful idea by sending my invention to the patent office.
在朋友和亲戚的敦促下,我决定抓住这次机会把我的发明送到专利局去,以使我的成功的点子得到认证.
剖析：Pressed by... 是过去分词短语作状语. Written in a hurry,the article is not so good. 因为写得匆忙,这篇文章不是很好. 考点：seize vt. 抓住；捉住；夺
We should seize every opportunity to develop the economy. 我们应当善于把握时机来发展经济. They want to seize the murderer. 他们想抓住凶手.
First,we must seize this position,and then we will station around the town. 首先,我们必须夺取这个阵地,然后驻扎在城区周围.
1)seize on/upon 意识到某事物并立即加以利用,把握 They seized on the offer of a free trip. 他们紧紧把握住这次免费旅行的机会. 2)辨析seize和catch：
seize和catch都表示“抓住”,在笼统地说“抓住”时,这两个词可以换用.二者都可以用人作宾语,而且可用by短语表示抓住的部位.如：
The thief was seized/caught.那个小偷被抓住了. I seized/caught him by the ear.我抓住了他的耳朵.
在描写具体的“抓住”行为时,catch指经过追逐或一定的筹划后“抓住”；seize则指临时地、突然地“抓住”.如：
He caught an enemy soldier alive.他活捉了一个敌兵. Tom seized the reins of the horse.汤姆抓住了马的缰绳.
单项填空
1)______ an important role in a new movie,Andy has got a chance to become famous. A．Offer B．Offering C．Offered D．To offer
2)______ by the collar,Jane was dragged out of the vehicle by the tough guys and locked up in the dark room.
A．Seizing B．Being seized C．Having seized D．Seized 完成句子,每空一词
3)His father asked him to ______ ______ ______(抓住时机) to make some money. 4)We ______ ______(身不由己) by a sudden impulse to run.
5)The critics ______ ______(抓住) my mistake and said I was ignorant.
8．Only after you have had that recognition can you say that you are truly an inventor. 只有你得到这种承认,你才可以说是一个真正的发明家. 剖析：这是一个以only开头且倒装的主从复合句,can you say that you are truly an inventor是主句,after you have had that recognition 是时间状语从句.
only修饰状语或状语从句在句首时,主句的主语和谓语要用部分倒装. Only in this way can we bring down the prices of pork. 只有用这种方法我们才能把猪肉的价格降下来.
单项填空
1)Only when he reached the tea-house ______ it was the same place he'd been in last year.
A．he realized B．he did realize C．realized he D．did he realize 2)Only after they had discussed the matter for several hours ______ a decision. A．they reached B．did they reach C．they reach D．do they reach 9．So I have filled in the form and filed my patent application with the Patent Office. 于是,我填了表,向专利局提交了申请书.
考点：file n. 文件；档案；文件夹 vt. 提交；将……归档 Here's our file on the Middle East. 这是我们关于中东的文件. He is looking for his file. 他在寻找他的档案.
What have you put in the file? 你把什么放到了文件夹里？
Do you want to file an application? 你想提交申请吗？
The exam papers will be filed away in my office. 试卷将归档存放在我的办公室里.