8年级下册英语人教版Unit 7 What's the highest mountain in the world?Section A 学案(无答案)

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名称 8年级下册英语人教版Unit 7 What's the highest mountain in the world?Section A 学案(无答案)
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科目 英语
更新时间 2023-01-08 11:47:25

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Unit 7 What’s the highest mountain
in the world
Section A 1a - 2d
◆导学目标:
一、掌握短语1. as big as 2. one of the oldest countries 3. feel free to do sth. 4. as far as I know 5. man-made objects 6. part of... 7. the highest mountain 8. in the world 的用法。
二、谈论地理和自然现象,学会对事实和数字的比较,提高听说能力。
◆教学重难点:
识记形容词和副词比较级及最高级变法的多条规则;使用比较级来描述人的和自然物体外貌。
◆课前预习:
一、写出下列单词的比较级和最高级
high deep big
long old
young
二、请根据预习写出下列短语。
1.最高的山 2.最长的河
3.八百万平方公里 4. 1025米深
5.……的人口 6……的高度
7.和…一样大 8.在世界上_____________________
9.人造物体________________________10…的部分_____________________
11.少于……的长度 12.最古老的国家之一
◆课堂导学:
1.long的名词性是 翻译成 ,
high的名词形式 翻译成 ,表达东西的长度可以有两种方法 例如:这条河100米长。
(1)The of the river is 100meters.
(2)The river is
The Yangtze River is about 6,300 kilometers long.
要点:计量表示法:sth + be+ 数词 + 量词 + adj.
这座楼有30米高。__________________________________________________
这条河深15米。____________________________________________________
high ---height --- in height--the height of...
long --lenghth---in length---the length of...
The speed of... ……的速度
The population of... the population of... is / was
What’s the population of...
large / small
What’s the length of … … 有多长?
in length 在长度方面 (in size, in weight, in height)
e.g (1)这辆汽车有多长?What’s _______ _______ _______ the car
(2)这条河长300英里。The river is 300 miles ________ __________.
2. One of the most endangered animals in the world the giant panda.
China one of the oldest civilizations in the world
one of +名词复数,谓语动词要用 数。
eg:其中一本书是新的。
3. The population of the world is 6400000000.
对人口这个数字划线提问要用 特殊疑问词 。
the population of the world?
4.as big as 和…一样大 as…as 之间的形容词用 级。
The Yellow river is not as long as the Yangtze river.
否定形式not as…as 意为 。
5. Can you tell me a bit more about China
我们学过的可以修饰比较级的副词和短语还有
注意比较级和最高级Which is the second longest river in China
Which river is longer ,the Nile or theYellow River
最高级一般用于 者以上相比,最高级前一般要加定冠词 ,比较级一般用于 者之间的比较,被比较者用 引出。
◆当堂导练:
一、根据句意及所给汉语提示完成单词。
1. We should________(保护) wild animals.
2. There are four pictures on the________ (墙)
3. Work hard and you must________ (成功)
4. The car is made in ________ (中国)
5. We should love________ (自然)
6. Korea is in the east of ________(亚洲)
7.The Sahara is one of the largest in the world________(沙漠)
8.Rome is an________ (古老) country, but our country is much ________ than it.
9.The bed is about two metres________(宽)
10.It’s very cold, Please wear________(厚clothes.
二、句型转换:
1. To climb Qomolangma is very difficult.(改为同义句)
It’s very difficult______ ______ Qomolangma.
2. The population of our town is 50,000. (对划线部分提问)
_____ the ______ ______ your town
3. Qomolangma is the highest mountain in the world.
________ _______ the highest mountain in the world
4. The building is fifty meters high. (对划线部分提问)
_______ ______ is the building
5. Ann is the tallest in her class. (改为同义句)
Ann is taller than ______ ______ student in her class.
【总结反思】
通过本节学习,我学会了(单词)______________________________________
我学会了(短语)_______________________________________________________