高一英语第二十三单元 Rescuring the Temple

17 . as a result of — 由于……；因……的结果

As a result of the dam , the water level of the lake rose by 63 metres . 由于这座坝 ( 筑坝的结果 ) ，使该湖的水位上升了63米。

As a result of the forest , the cold wind reduced its power .

注意①as a result of 是个介词短语，与其意义及用法相同的是“as the result of”，但 as a result of 用得较多些。

②as a result 意为“结果，因此”，在句中作插入语。如：

The workers worked harder than ever . As a result , the output of the iron and steel company went up rapidly .

18 . from across… — 从……的对面

Today you can either fly to Abu Simbel or you can take a boat from across the lake . 今天你既可以乘飞机去阿布辛波古庙，也可以从湖的对岸乘小船过去。

I saw you first from across the street .

He said hello to me from across the room .

19 . make a good effort — 作很大的努力

I will make a good effort to help you .

The wounded soldier made a good effort to stand up .

单元难点疑点思路明晰

1 . The dam , which is the biggest in the world , is 3 , 830 metres long . It is 980 metres wide at the base and 40 metres wide at the top . 这座水坝是世界上最大的一座，长3，830米，底部宽980米，顶部宽40米。

表示计量的句型的常用结构形式：“主 + 谓 + 数词 + 表示单位的名词 + 形容词”用来表示“某物有多长 ( 宽、深、高 ) 等，又如：

The wall is three metres high .

The stick is five inches long .

The hole is seven feet deep .

The river is half a mile wide .

The boy is eight years old .

2 . Can\'t we visit the High Dam ? 我们去看大坝好吗 ?

以否定形式提问的疑问句叫否定疑问句，这种疑问句包括一般疑问句和特殊疑问句的结构。句中的 not 可以和有关的 be , have 以及助动词、情态动词结合，构成～n\'t 形式放在主语之前。

一般否定疑问句往往①表示怀疑、惊讶、责备。②邀请或征求意见等意义，实质上它具有强烈的“肯定”意味。问者希望对方给以肯定的答复。又如：

Can\'t you come over and join us ? 你就不能过来和我们作伴吗 ? ( 表示征求意见 )

Won\'t you sit down . 请坐。 ( 表示邀请 )

Can\'t you ( really ) ride a bicycle ?

你 ( 真的 ) 不会骑自行车吗 ? ( 惊讶，不相信 )

Can\'t you shut the door behind you ? 你难道不能随手关门吗 ? ( 责备，不期望得到回答 )

Don\'t you remember that holiday we had in Beijing ? 难道你不记得我们在北京的度假吗 ? ( 惊讶 )

Won\'t you help me ? 难道你不会帮助我吗 ? ( 表示不相信 )

Mustn\'t we leave now ? 难道我们现在一定不能走吗 ? ( 表示惊讶，不相信 )

Haven\'t you forgotten something ? 难道你们没忘记什么吗 ?

Haven\'t we cleaned the room already ? 难道我们没有把房间打扫干净 ?

3 . As a result of the dam , the water level of the lake was going to rise by 63 metres . 由于兴建水坝，湖面将会提高63米。

by 在此处表示增减程度。如：

He is older by five years than Tom .

The price has been increased by 2 yuan .

Production fell by about one - third .

Line AB is by 4 feet longer than Line CD .

My father missed the train by three minutes .

4 . It was carved in the rock and had on the outside four large stone figures , each of which was 20 metres high . 这座庙凿雕在岩石中，外边有四尊大型石雕像，每个高20米。

①句中的 each of which was 20 metres high 是一个非限制性从句。句中 had 的宾语是 four large stone figures . 把状语 on the outside 放在宾语前，是为了强调石像的位置。each 是个代词，each of which = each of the four figures。这种定语从句是由“名词 ( 代词或数词 ) + 介词 + 关系代词”来引导的。又如：

In his house there are three rooms . each of which has a bed .

They lived in a house , the door of which opens to the south .

China has hundreds of island , the largest of which is Taiwan .

These books , two of which I have read , are interesting .

②除了 of which 外，还有 of whom 这种句型。即：“名词 / 代词 / 数词 + of whom。”

There are around 100 teachers in our school , most of whom are women .

These girls , the youngest of whom is my sister , will dance a waltz for us .

Her brothers , both of whom ( three of whom ) work in Scotland , ring her up every week .

③除了上述所举的名词、代词、数词外，some , all , none , several , few 等词都可接 of + which / whom 的句型。

5 . Then anyone who wants to can go for a walk round Aswan after the boat trip . 那么，想乘船去的人，就可以在乘船旅游后到阿斯旺各处去走走。

①句中的 who wants to 是个定语从句，用来修饰 anyone。

②to 后面省掉了前面提到的“to take a boat on River Nile . ”英语中有些动词，如：want , hope , like 等之后，为了行文简洁，避免重复 嗦，往往用 to 来代表不定式或不定式

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