《What's the highest mountain in the world?》PPT课件8

1. 一般情况:+er(比较级)+est(最高级)

quiet—quieter—the quietest   bright—brighter—the brightest

2. 词末为-e（不发音）+ r —+st

fine—finer—the finest   nice—nicer—the nicest

3.重读闭音节，末尾只有一个辅音字母的：双写辅音字母+er—双写辅音字母+est

hot—hotter—the hottest   wet—wetter—the wettest

4.三个或三个以上音节的形容词只能加more和most

5.. 特殊变化

good—better—best   many/much—more—the most

比较级主要运用与两者比较，最高级运用于三者包括三者以上的比较。 

A …+er…than …B ,

A …+est…of the three, A …+est… than others 

... ... ...

square kilometer=km2     square meter=m2

度量单位使用规律

（1）数词+meters/kilometers+high/deep/long/wide

（2）XX 平方米= XX square meter

How+high/deep/long/wide… +be+主语？

... ... ...

Quick check

(1) My brother is _____ more outgoing than me.  

A. many   B. little    C. much 

(2)The experiment was____ easier than we had expected. 

A. more B. much more C. much 

(3)If there were no examinations, we should have ___ at school. 

A. the happiest time B. a more happier time C. a much happier time 

(4)Traveling by train is___excited than a rushed trip by air.

A. much     B. a little      C. far more

(5)这部电影和那部电影一样有趣。（as…as）

(6)这件红大衣和那件蓝色大衣一样长。(as…as)

... ... ...

language points

1.feel free to do sth.

是指你想做什么就做什么,别介意我的看法,有“放松点,别紧张”的意思.

Feel free to ask me anything about this book. 关于这本书有什么问题尽管问，放松点。 

2.the main reason was to protect China.

主要的原因是为了保护中国。

protect 表“保护”的意思。To protect China 是不定式表目的，做目的状语。为了保护中国。

3.as you can see 正如你所见

As you can see, every one is studying hard. 正如你所见，每个人都在努力学习。

4.as far as I know 据我所知。

as far as

用于本义，意为“与……一样远”“一直到……”。

We walked as far as the river. 我们一直走到河边。

用于引申义，意为“就……而言”“从……来看”“尽……所能”“只要”。

As far as I know, that is highly unlikely. 就我所知，那是极不可能的。

5.man-made作形容词用，就是“人造的”（非自然的）意思。

man-made flowers 人造花

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Homework

1.Write a passage about your report. 

2.Make a survey about other places around the world. Introduce the places. 

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