第七单元学案.doc

Unit 7 What’s the highest mountain in the world?
Period 1(Section A 1a-2d)
学习目标
学习并掌握词汇：square, meter, deep, desert, population, Asia ,feel free, tour, tourist, ancient, protect, wide, as far as I know
学习目标语言：1. Qomolangma is higher than any other mountain in the world.
2. China is the biggest population in the world. It’s a lot bigger than the population of the US. 3. Did you know that China is one of the oldest countries in the world?
自主预习案
一：写出下列单词的比较级和最高级
high _________ ________ deep _________ ________ big _________ ________
long _________ ________ old _________ ________ young_________ ________
二：从课本中找出并翻译下列短语。
（1）世界上最高的山峰 （2）亚洲最长的河
（3）世界上最大的沙漠 （4）世界上最深的咸水湖
（5）最濒临危险的动物之一 （6）最古老的文明古国之一
（7）美国的人口 （8）……的高度
（9）……的长度 （10）……的速度
合作展示案
Step 1 Talking in groups.
Step 2 Presentation and Learning.
Step 3 Language ability practice
Listening. Finish 2a and 2b. Make conversations using the information in 2a. ( 2c)
点拨升华:1. China has the biggest population in the world. It’s a lot bigger than the population of the US. 中国是世界上人口最多的国家，它比美国的人口要多得多。
注意：(1)指人口“多”或“少”时，一般用big/ large 或small, 而不用many或 few
(2). What’s the population of China ? 中国有多少人? The population of China is over1.3 billion.= China has a population of over 1.3 billion. 中国有13多亿人口。
2. Qomolangma is the highest mountain in the world.= Qomolangma is higher than the other mountains in the world. = Qomolangma is higher than any other mountain in the world.
翻译：玛丽是我们班最漂亮的女孩___________________________________/
合作探究：小组合作，总结一下population的用法。______________________________________
__________________________________________________________________________
学以致用：1.What____________(is / are) the population of China?
2.China has the ___________________(biggest /most /big /many)population in the world.
3.(How many /What ) _____________ is the population of your country.
知识梳理
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 _____________ _____________.
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/so…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。
达标测评案
（一）根据句意和首字母补全单词。
1. The l ______ river in Asia is the Yangtze River .
2. China is one of the oldest c ________ in the world .
3. One of the most e ________ animals in the world is the giant panda
4. M __________ of city lies three meters blow sea level .
5. Our playground is about 2000 s _______ meters in size .
(二) 单项选择。1. It’s ______ in the world .
A the biggest desert B biggest desert C the biggest deserts D bigger desert
2. There are no man-made structures as _______ the Great Wall
A bigger B big C bigger D the biggest
3. The Nile is 6,470 ____A kilometers B kilometer C kilometers long D kilometer long
4. Mount Tai is _______ lower than Qomolangma .A lots of B many C very D much
5. Shanghai is one of _______ in the world .
A more big city B the biggest city C the biggest cities D the most big city
( )1. Tian’anmen Square is one of _____square in the world.
A. large B. larger C. largest D. the largest
( )2. --Are you feeling better today,dear? --No, even______.
A. well B. better C. bad D. worse
( )3. –-Which country has ___population, China, America or Japan?
--China, of course.
A. biggest B. the most C. the biggest D. the smallest
( )4. The Great Wall is more than _______.
A. 6000 kilometers long B. 6ooo kilometer long
C.6000—kilometers long D. 6000 kilometer longer
( )5. Shanghai is bigger than ____in China.
A. any other city B. any other cities C. other city D. the other city

（三）翻译句子
1. 我们的教室长12米，宽10米，高4米。Our classroom is _______________________________.
2. 中国比美国拥有更悠久的历史。China __________________________than America.
3. 丹江口有45万人口。Danjiangkou has ________________________________________.
________________________________________Danjiangkou ____450000.
4. 汉江河有多长？_______________________________________________________________?
5. 我们学校是全市最好的学校之一。Our school is _______________________in the city.
反思提高：
课题：Unit 7 What’s the highest mountain in the world?
Period 2(Section A 3a-3c)
学习目标:
1.学习并掌握词汇：southwestern, thick, include, condition, succeed, achievement, in the face of, force, nature, even though, take in
2.学习目标语言：1). The Himalayas run along the southwestern part of China. 2).It’s also very hard to take in air as you get near the top. 3). People want to challenge themselves in the face of difficulties. 4) The spirit of these climbers shows us that we should never give up trying to achieve our dreams.
3.情感态度目标：鼓励学生在实现理想的道路上勇于面对困难，永不言弃。
自主预习案
从课本中找出并翻译下列短语。
（1）最危险的运动之一 （2）登山，攀岩
（3）全世界 （4）中国的东南边境
（5）山顶 （6）严寒的天气条件
（7）大风暴 （8）丧生
（9）因为， 由于 （10）惊人的成就
11. 随意做某事 12. 成百上千的游客
13. 古代的皇帝 14. 保护他们国家的领土
15. 又宽又高 16. 据我所知
1 7. 人造物体 18. 太平洋
19. 你看 20. 登山者
合作展示案
Step 1 Talking in groups.
Step 2 Presentation and Learning.
Step 3 Language ability practice
Read the article quickly, match each paragraph with the main ideas.
Read the article carefully, then complete the chart in 3b.
Paragraph1
Paragraph 2
Paragraph 3 &3
List three dangers for climbers
List three achievements
List three comparisons:
1. thick clods
2. very ________
3. It can_______________
4. ____________________
5.heavy_____________
6.very hard to _________
_______________________
1.1953 –Tenzing Norgay and Edmund Hillary wer the first to rach the top.
2.1960-_The first Chinese team_________________
3.1975-__________________
_________________________
1. most dangerous sport.
2. most____________place.
3. most_________________
4. most ______________
5. more ______________
6. stronger than________
A、successful (成功的，adj.) 和succeed(成功v.) 如：最后，他成功的到达了山顶。
At last, he was successful to reach the top of the mountain. (be successful to do sth)
=At last, he succeeded in reaching the top of the mountain. (succeed in doing sth)
B、Thick clouds cover the top and snow can fall very hard. 浓云笼罩着山顶雪下的很大。
C. The first people to reach the top (第一批到达山顶的人)
The first woman to succeed( 第一个成功的女人)
汤姆总是第一个到校，最后一个离校 __________________________________.
达标测评案
一.用形容词和副词的适当形式填空。
1.Tom is_____(tall)than any other student in his class.So he is_____(tall)in his class.
2. Li Ming is one of _________(clever) boys in our class.
3. The sun is_____(bright)than all the other stars because it is_____(near)to the earth.
4. The earth receives _________ (little) heat from the sun in winter than in summer.
5.The train is running _________ and _______ (fast).
6. He said that it was __________ (happy) day in his life.
二.根据首字母提示完成句子。
1. Mount Tai a ___________ lots of visitors every day.
2. Most animals don’t like to live in f________ conditions.
3. Many c_________ reached the top of the mountain this morning.
4. Tibet（西藏）is in the s____________ part of China.
5. Of all the p________________, Qomolangma is the highest and most famous.
三．单项选择
( )1. The ___of Lei Feng encourages us to help others.
A. work B. advice C. spirit D. information
( )2.--What do you think of the film you saw yesterday?
--Oh, it’s one of ____films I’ve ever seen.
A. interesting B. more interesting C. most interesting D. the most interesting
( )3. –Mum, I’m tired of doing too much homework every day.
-- Oh, dear, without hard work, you can’t _____your dreams.
A. choose B. come true C. encourage D. achieve
( )4. We should challenge ourselves ____ A. in the face of difficulty
B. at face of difficulty C. in the face of difficulties D. at the face of difficulties
( )5. My brother succeeded _____onto the top of the mountain.
A. climb B. in climbing C. to climbing D. to climb
( )6. She is already _____her brother.
A. so tall than B. as tall than C. so tall as D. as tall as
( )7. Shanghai is bigger than_____ in Japan.
A. any other city B. all the other cities C. any city D. the other cities
( )8. She looks ___than she does.
A. the more older B. very older C. much older D. more older
( )9. The garden is becoming _______.
A. more beautiful and more B. more beautiful and beautiful
C. more and more beautiful D. more beautiful and beautifuler
( )10. They competed(比赛) to see who could work _______.
A. the fastest and best. B. the faster and the better
C. fastest and better D. faster and better

四.完成句子.
1. 滑板运动是世界上最流行的运动之一。
Skateboarding _____________the world’s most popular sports.
2. 当你到达山顶时，呼吸空气会很困难。
It’s hard ____________air when you get to the top of the mountain.
3. 即使天气很冷， 王先生也每天早上锻炼。
M.r Wang takes exercise every morning _________it’s cold.
4. 面对危险你应该保持冷静。You should keep calm when you are __________________.
5. .修建长城的主要原因是为了保护中国的领土。
________________of building the Great Wall is ____________the part of China.
6.海南的人口比山东的人口少。
The population of Hainan is _______________that of Shangdong.
7. 玛丽比她姐姐语文学得好。Mary is ________________Chinese than her sister.
8. 世界上最深的咸水湖是哪个？里海是所有湖中最深的。
Which is __________in the world? The Caspian Sea is _________________________.
9.珠穆朗玛峰有多高？8844.43米高. 它比其他任何一座山都髙。
________________Qomolangma? _____8844.43______________.
It’s higher than_____________________.
10.太平洋是世界上最大的洋。No ocean in the world is __________________the Pacific Ocean.
11.丽江是最受游客们欢迎的地方之一。Lijiang is _________________________for the tourists.
12.孩子们，请随意挑选你们喜欢的玩具吧！Please _______________the toys you like, children.
13.据我所知，下周我们学校将有一场篮球赛。
________________, _____________a basketball match in our school next week.
反思提高：

课题：Unit 7 What’s the highest mountain in the world?
Period 3(Section A Grammar Focus-4c)
学习目标
学习并掌握词汇：Ocean, the Pacific Ocean, the Yangtze River, the Amazon River
学习目标语言：1)No ocean in the world is as big as the Pacific Ocean.
2)The Yangtze River is almost as long as the Amazon River.
自主预习案
1. 西南的__________ 2. 厚厚的_________ 3.包括_______
4. 冰冻的__________ 5. 条件___________ 6. 成功_________
7. 挑战_________8. 完成__________9. 力量_______10. 大自然___
翻译句子
1. 世界上最深的咸水湖是哪个？里海是所有咸水湖中最深的。
Which is_____________________in the world?The Caspian is________________________.
2.珠穆朗玛峰有多高？8844.43米高. 它比其他任何一座山都髙。
___________Qomolangma?_____8844.43____________.
It’s higher than__________________.
3.太平洋是世界上最大的洋。No ocean in the world is _______________the Pacific Ocean.
4.丽江是最受游客们欢迎的地方之一。Lijiang is ____________________for the tourists.
5.孩子们，请随意挑选你们喜欢的玩具Please ______________the toys you like, children
6.据我所知，下周我们学校将有一场篮球赛。
________________, _____________a basketball match in our school next week.
合作展示案
Step 1 Grammar形容词和副词比较级和最高级变化规则
规则变化 1) 一般情况下，单音节或双音节的形容词（或副词）比较级＋er ， 最高级＋est
clever－cleverer－cleverest few－fewer－fewest small－smaller－smallest等。
2) 以e结尾的词，比较级＋r，最高级＋st 即可。 如：
nice－nicer－nicest cute－cuter－cutest large－larger－largest
3) 以辅音字母＋y结尾的变y为i＋er或est。如: easy－easier－easiest happy－happier－happiest 再如：early, busy, heavy, dirty, lazy也如此。
4）部分双音节词和多音节词，在其前加more和most少数单音节词也是这样，
如： pleased－more pleased－the most pleased tired－more tired－the most tired
2. 不规则变化： good —better — best well —better — best bad－worse － worst
many / much — more — most far — farther —farthest (距离远) far — further — furthes (程度深) old — elder — eldest (长幼) old — older —oldest (年龄)
Step 2 中考链接:比较级考点
① 比较级修饰问题:a little, a bit, even, still, much, a lot, far 等可修饰比较级。
e.g. Tom is a little taller than Jim. This book is much more interesting than that one.
② 同级比较
The weather in Beijing is colder than that in Xi’an. Our school is bigger than yours.
③ the + 比较级 e.g. Lucy is the fatter of the two girls.
④ “a/an + 比较级,表示“又一，再一”e.g. Lily has a doll, but she wants a bigger one.
⑤ 隐性比较（没有than的情况） e.g. Who runs faster, Lucy or Lily? You’d better come earlier next time. He worked hard last term, but he works even harder this term.
⑥ 越来越...a. 比较级 + and + 比较级b. the + 比较级 + 句子，the + 比较级 + 句子
e.g. It’s getting colder and colder. The more you exercise, the better you are.
2. 最高级考点 说明：形容词的最高级前必须加the; 副词的最高级前省略the。
① 范围问题Tom is the tallest student in the class. Spring is the best season of the year. ② “......之一”问题 e.g. Beijing is one of the biggest cities in the world.
③ “the + 序数词 + 最高级”e.g. I think he is the second tallest boy in his class.
3. 比较级和最高级的转换 e.g. Tom is the tallest student in the class. = Tom is taller than any other student in the class. = Tom is taller than all the other students in the class. = No other students are taller than Tom.
2. 同级比较
① as + adj./adv. + as She is as thin as Lily. He writes as carefully as Linda.
② not + as/so + adj./adv. + as e.g. Tony didn't run so fast as Carter
学以致用:1. Our family has bought a car so we can travel _____ than before.
A. most easily B. less easily C. easily D. more easily
2. My father told me a story last night. It is ____ one I’ve ever heard.
A. the funniest B. funniest C. funnier D. the funnier
3. The _____ friends you have, the ____ you will be.
A. more, happy B. many, happy C. more, happier D. many, happier
4. When he heard a cry for help, he ran out as _______ as he could.
A. hardly B. quickly C. finally D. slowly
5. This place is not big enough for Lucy’s birthday party. We should find a _____ one. A. big B. small C. bigger D. Smaller
( )6. The ___of Lei Feng encourages us to help others.
A. work B. advice C. spirit D. information
( )7. –What do you think of the film you saw yesterday?