英语复习知识点精析概要with和work on和would

英语复习知识点精析概要with和work on和would
with就……来说。
The problem with looking into space from the earth is that there is a lot of dust in the earth air.从地球上观察太空存在一个问题，这就是地球的大气中有着大量的尘埃。
①With many of the poor, hunger is a constant problem.食不果腹是许多穷人经常存在的问题。
②The problem with these men was that they had no knowledge.这些人的主要问题是他们没有知识。
with fear
该介词短语意为“由于害怕”，with + n.有时用来表示原因，其中的n.常是表示情感的名词。
如：Her face turned pale with fear.
高中英语单词表3500词必背
 英语单词记忆法
 高中英语课本

work on/ work at
work on与work at可通用，表示“忙于……”。但在work on sth.中，sth是work的具体对象；而在work at sth.中，sth. 只说明所从事工作的性质，即时间、精力用在某一方面的事情上，而不在于说明正在做什么。如：
He is working on/ at a novel.他正在专心写一部小说。
They have worked at this subject for many years.他们从事这项课题的研究已经好多年了。
Bob worked hard on organizing other singers to sing for him for free.鲍勃积极地组织其他歌唱家为他义务演唱。
work out算出；解决。
①Can you work out how much money it will need?你能算出需多少钱吗？
②I’ve worked out the problem.我已解决了这个问题。
8.take sides(in)袒护；站在……一边。
①They took the side of their child.他们袒护自己的孩子。
②She has taken sides in the quarrel.她参与了争吵。

would有过去、常常……之意，但它与used to 的用法不相同的。
①表示过去持续的状态或感情总是used to 而不是would。因此,would不与表示状态的动词连用。
There used to be a hospital/here.(√)
这里过去有一所医院。
There would be…(×)
②used to 和would都可以表示过去规则的行为，但通常would是在过去不大规则的行为时，或主语的关心、感慨等主观因素较强时使用，而used to 则在客观地陈述相当期间的规则行为时使用。
“I’ll leave this job for a better one”,he would say when he was scolded by his boss.
③“would”常与“often,sometimes,for hours”等表示时间的副词（短语）连用。
④与现在或将来比较而表示“以前经常……”的意思时，用used to。
He will not have the money to spend on books as he used to.

只能接动名词作宾语的词
1）动词：admit,advise,consider,delay,enjoy,excuse,escape, finish, forbid, imagine, keep, mind, miss, practise, suggest, unders-
tand
2)词组:insist on, think of, give up, dream of, hear of,depend on,feel like,devote to, be used to,can’t help,prevent… from,look forward to, put off, be worth
[应用]选择正确答案
①The squirrel was lucky that it just missed ________.
A.catching B.to be caught
C.being caught D.to catch
②Only one of these books is _________.
A.worth to read B.worth being read
C.worth of reading D.worth reading
③I really enjoy ________ that kind of job.
A.do B.doing C.to do D.to be doing
④“What are you going to do this morning?”
“I’m thinking of _______ to visit my aunt.”
A.go B.going
C.having gone D.my going
Key:①C ②D ③B ④B