《What's the highest mountain in the world?》PPT課件8
1. 一般情況:+er(比較級)+est(最高級)
quiet—quieter—the quietest bright—brighter—the brightest
2. 詞末為-e（不發(fā)音）+ r —+st
fine—finer—the finest nice—nicer—the nicest
3.重讀閉音節(jié)，末尾只有一個輔音字母的：雙寫輔音字母+er—雙寫輔音字母+est
hot—hotter—the hottest wet—wetter—the wettest
4.三個或三個以上音節(jié)的形容詞只能加more和most
5.. 特殊變化
good—better—best many/much—more—the most
比較級主要運用與兩者比較，最高級運用于三者包括三者以上的比較。
A …+er…than …B ,
A …+est…of the three, A …+est… than others
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square kilometer=km2 square meter=m2
度量單位使用規(guī)律
（1）數(shù)詞+meters/kilometers+high/deep/long/wide
（2）XX 平方米= XX square meter
How+high/deep/long/wide… +be+主語？
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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)這部電影和那部電影一樣有趣。（as…as）
(6)這件紅大衣和那件藍色大衣一樣長。(as…as)
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language points
1.feel free to do sth.
是指你想做什么就做什么,別介意我的看法,有“放松點,別緊張”的意思.
Feel free to ask me anything about this book. 關(guān)于這本書有什么問題盡管問，放松點。
2.the main reason was to protect China.
主要的原因是為了保護中國。
protect 表“保護”的意思。To protect China 是不定式表目的，做目的狀語。為了保護中國。
3.as you can see 正如你所見
As you can see, every one is studying hard. 正如你所見，每個人都在努力學習。
4.as far as I know 據(jù)我所知。
as far as
用于本義，意為“與……一樣遠”“一直到……”。
We walked as far as the river. 我們一直走到河邊。
用于引申義，意為“就……而言”“從……來看”“盡……所能”“只要”。
As far as I know, that is highly unlikely. 就我所知，那是極不可能的。
5.man-made作形容詞用，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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