内容正文:
Grade 8
Unit 7
What’s the highest mountain in the world?
Section A Grammar Focus-4c
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1.登山
2.密集的云层
3.极度寒冷的天气
4.大风暴(暴风雪)
5.吸入;吞入
6.冒生命危险
7.挑战自己
8.面对困难
Revision
Translate the phrases.
thick clouds
mountain climbing
freezing weather
heavy storms
take in
risk one’s lives
in the face of difficulties
challenge oneself
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9.放弃做某事
10.实现梦想
11.自然的力量
12.延伸;贯穿;延绵13.登上山顶的第一人
14.登山
15.世界上最危险的
运动之一
Revision
Translate the phrases.
achieve dreams
run along
forces of nature
run along
the first person to reach the top
one of the world’s most
dangerous sports
climb the mountain
观察 思考 回答
形容词的最高级
语法探究之一
方框中的词形表现了什么语法?
Leading-in
Presentation
Watch and talk
Presentation
The usage of the superlative adjective
1. 最高级构成方法:
① 规则变化:a. 单音节和部分双音节
b. 多音节词和部分双音节词
② 不规则变化
Presentation
The usage of the superlative adjective
2. 用法: 用于三者或三者以上人或物比较。
① the+(序数词)+最高级+可数名词单数+in+范围
Tom is the (second) tallest student in his class.
② the+最高级+可数名词单数+of+数量
Kate’s mooncakes are the most delicous of all.
③ one of the+最高级+可数名词复数+in/of/among...
Beijing is one of the biggest cities in China.
④ 特殊疑问词+(the)+最高级,A,B or C?
Which season is the best,spring,summer, autumn or winter?
观察 思考 回答
相同点:两句都是含有than的比较级句型;
不同点:第一句比较级形式表达最高级含义;第二句只是
表达两者比较。
语法探究之二
方框中的句子有何异同?
Leading-in
Presentation
The usage of the superlative adjective
2. 用法: 用于三者或三者以上人或物比较。
⑤ 比较级形式表最高级含义。(比较双方属于同一范围内)
a. 比较级+than+any other+单数名词+范围
He is taller than any other boy in his class.
b. 比较级 + than+the other+复数名词+范围