高三册第13-14单元疑难点解析
中学英语教学资源网 → 英语教案 → 教学设计 手机版




作者：张宝丰
1. In 1892 the age of mass arrivals began, during which 15 million new people passed through Ellis Island into the USA over a period of 62 years. 1892年开始了一个国外移民大量涌入的年代,在随后的62年中,有1,500万新来的人通过埃利斯岛进入美国。
during which 15 million new people...是 "介词+关系代词"引导的非限制性定语从句,"介词 + 关系代词"引导的定语从句是定语从句中的难点和重点,常见的有以下几种结构:
1) 介词 + 关系代词
[原题再现]
①American women usually identify their best friend as someone ________they can talk frequently.
A. who B. as
C. about which D. with whom
②The journey around the world took the old sailor nine months, ________the sailing time was 226 days
A. of which B. during which C. from which D. for which
答案:① D ② A
2) 名词 + 介词 + 关系代词
这种结构常可替换为"whose + 名词"结构
[原题再现]
Recently I bought an ancient Chinese vase, ________ was very reasonable.
A. which price
B. the price of which
C. its price
D. the price of whose
答案: B
3) 数字 + 介词 + 关系代词
[原题再现]
The factory produces half a million pairs of shoes every year, 80﹪________ are sold abroad.
A. of which B. which of
C. of them D. of that
答案: A
4) 代词 + 介词 + 关系代词
The old man has two daughters, both of whom are doctors.那位老人有两个女儿,她们都是大夫。
5) 形容词比较级或最高级 + 介词 + 关系代词
[原题再现]
There are two buildings, ________stands nearly a hundred feet high.
A. the larger
B. the larger of them
C. the larger one that
D. the larger of which
答案: D
2. Now that they could ride horses, it became easier to hunt the bison, a type of cattle which used to exist in huge numbers on the plains of America. 既然土著人会骑马了,猎取野牛也就容易了。这种野牛以前是成群结队地生活在美洲平原上的。
这是一个复合句。Now that是连词,引导的是原因状语从句,主句是由形式主语it引导的句子,真正的主语是不定式短语to hunt the bison,其后的a type of cattle是bison的同位语,cattle后面是which引导的定语从句。
now that是一个连词词组,意思是"既然",相当于since,引导原因状语从句,在口语中常可省去that,这时不要把now理解为"现在"。
[原题再现]
________ you've got a chance, you might as well make full use of it.
A. Now that B. After
C. Although D. As soon as
答案: A
3. Kunta had been seized in the forest and then hit on the head with a hard object. 孔塔在森林里被抓住以后,他的头部就被一个硬的东西打了一下。
本句中hit是过去分词,这是因为使用了并列连词and,其前后应是平行结构,hit前省略了had been。注意英语中"打人"及其类似的表达方式与汉语不同。英语中习惯用"及物动词 + 宾语(人) +介词+ the + 表身体部位的名词"。即:take / catch / hold / lead sb. by the +身体部位;strike / hit / pat / kiss sb. on / in the + 身体部位;(一般说来,打在身体坚硬结实的部位时用介词on;打在身体柔软的部位时用介词in)。例如:
He hit me in the eye. 他打了我的眼睛。
Don't let them lead you by the nose. 不要让他们牵着你的鼻子走。
I caught him by the arm. 我抓住了他的胳膊。
She kissed the pet on the forehead. 她吻了吻小宠物的前额。
The old granny took the little girl by the hand.老奶奶拉着那小女孩的手。


·语文课件下载
·语文视频下载
·语文试题下载



『点此察看与本文相关的其它文章』『搜索相关课件』


【上一篇】【下一篇】   【教师投稿】 
本站管理员：尹瑞文 微信：13958889955