高一英语第二十单元 Mainly Revision－教学教案

高一英语第二十单元 Mainly Revision－教学教案,标签：高一下册英语教案,高中英语教案,http://www.67xuexi.com

你在做这样一道选择题时，该选哪个答案呢？

While reading the book , we\d better make a mark we have any question .

A. at which B. at place where C. in which D. where

你或许要选择选项 A 或 C ，因为你认为此句含有一个介词 + which 引导的定语从句，然而句中的“ mark ”在逻辑意义上并非先行词，因为我们决不是在 mark 上有任何问题，所以 A 和 C 都不是正确选项。那么选择 B 正确吗?回答是否定的，虽然选项 B 中的“place ”可以充当 where 引导的定语从句的先行词，但单数可数名词被限制性定语从句表特指的概念，“ place ”前应有 冠词“ the ”。正确选项只能是D 了，即是由 where 引导的地点状语从句，此句中的 where 等于 at the place where 。再看下列句子。

I\d like to take the pictures where stands the ancient tower . 我想在古塔那个地方照几张像。

Please put the chair where it was when the meeting is over . 请在会后把椅子放回原处。

Young people should go where they are badly needed . 青年人应该到最需要他们的地方去 。

以上三个句子均含有 where 引导的地点状语从句，句中的 where 可分别是由 in the place where , at the place where , to the place where 等替换。综上所述，引导地点状语从句的 where 通常可由适当的介词 + the place + 关系副词 where 替换，只要我们抓住这个关键就不难准确判断和使用 where 引导的定语从句和地点状语从句。最后再请试做下列选择题。

⒈ Many old people like to live there are many trees and flowers .

A. in which B. the place where C. in the place where D. which

⒉ This kind of bamboo grows best it is wet and warm .

A. which B. in which C. where D. the place in which

⒊ Africa is actually connected with Asia at the spot the Suez Canal was dug .

A. which B. in the place where C. the place where D. where

⒋ This is the laboratory we made the experiment the other day .

A. in the place where B. that C. which D. where

⒌ The nurse asked the children to sit they were .

A. at place where B. where C. the place where D. which

答案：1—5 CCDDB

二、学海导航

【学法指要】

单元重点词汇点拨

1 . develop 用作及物动词，有四种意思。

〖点拨〗( 1 ) 发展……，使发育。例如：

He said it was right to develop heavy industry in this city . 他说在这个城市发展重工业是合适的。

Having sports will develop your health . 运动会增进健康。

Milk will be helpful in developing a child\s body . 牛奶对孩子身体发育有帮助。

( 2 ) 发挥，开发，启发。例如：

They are developing a new coal mine . 他们在开发新煤矿。

It\s important to develop the mind of students in our teaching . 在我们的教学中启发学生的思维是很重要的。

( 3 ) 产生，逐步显示出。例如：

Don\t let your children develop such a habit . 别让你的孩子养成这样的习惯。

He developed an interes

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