《What's the highest mountain in the world?》PPT课件81. 一般情况:+er(比较级)+est(最高级)quiet—quieter—the quietest bright—brighter—the brightest2. 词末为-e（不发音）+ r —+stfine—finer—the finest nice—nicer—the nicest3.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+esthot—hotter—the hottest wet—wetter—the wettest4.三个或三个以上音节的形容词只能加more和most5.. 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 meterHow+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 points1.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... ... ...Homework1.Write a passage about your report.2.Make a survey about other places around the world. Introduce the places.关键词：《What's the highest mountain in the world?》教学课件，人教新目标版八年级下册英语PPT课件下载，八年级英语幻灯片课件下载，《What's the highest mountain in the world?》PPT课件下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。