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

Unit7 What’s the highest mountain in the world
Name Group Class
Period 6
Revision
【Topic】
Facts about the world
【Get ready before class】
1.谈论地理与自然。
A: What’s the highest mountain in the world B: Qomolangma.
A: How high is Qomolangma B: It’s 8,844.43 meters high. It’s higher than any other mountain.
2.数字的英文表达：1）十位和各位间需要用连字符号：65 sixty-five 92 ninety-two
2) 百位和十位或个位间用and 连接：306 three hundred and six
3）数字大于三位数的用逗号隔开，三位数一个逗号，从右到左第一个逗号用thousand, 第二个逗号用million, 第三个逗号用billion. 比如：62,689 读作 sixty-two thousand , six hundred and eighty-nine
1,261,230 读作 one million, two hundred and sixty-one thousand , two hundred and thirty
单元词汇、句型分课时过关
Section A(1a-2d)
一、单词：
1.平方______________ 2.米________________3.深的______________4.沙漠
5.人口 6.亚洲 7.旅游 8.旅行者_____________
9.墙 10.令人大为惊奇_____________11.古代的__________
12.保护_____________13.宽的_____________14.人造的____________
二、短语：
1.随便 2.就我所知
3.任何其他的山 4.最深的盐湖
5.第二长湖 7.古时候的皇帝们
三、句子：
1.什么世界上最高的山脉？____________________
2.撒哈拉是世界上最大的沙漠。
3.Caspian Sea是所有盐湖中最深的。
4.你知道中国是世界上最古老的国家吗？
Section A (3a-4c)
一、单词：
1.成绩______________ 2.西南的________________3.厚的______________4.包括
5.极冷的 6.条件 7.实现目标
8.挑战_____________9.达到 10.力量_____________11.自然界__________
二、短语：
1.吸入 2.面对
3.即使，虽然 4.登山
5.冰冻的气候条件 7.面对困难挑战自己
三、句子：
1.珠穆朗玛---世界上最危险的山脉。
____________________
2.乌云覆盖山顶而且雪下得很大。
3.为什么很多攀登者都甘愿冒险？
4.这些登山者的精神告诉我们从不放弃尽力去达到我们的梦想。
Section B(1a-2e)
一、单词：
1.海洋 2. 重量是 3. 出生
4. 成人 5.竹子
6. 濒危的 7研究 8.饲养员
9.醒着 10.激动 11.疾病
12.野生的 13.政府
14.鲸 15.食用油 16.保卫
二、短语：
1.出生时 2.到达（某数量）
3.走路时撞着 4.绊倒
5大约 6.小得多
7.活20-30年 8.中国的标志
9.研究中心
三、句子：
1.一直成年的熊猫要比一直婴儿熊猫重很多倍。
2.我照顾它们就像它们是我自己的婴儿。
3.科学家说现在有少于2000只的熊猫居住在森林里。
_____________________________________________
4.我们都希望将来会有更多的熊猫。
____________________________________________________________
【Enjoy in class】
Activity 1 Words revision
Activity 2 Reading
1970 was World Conservation（保护）Year. The United Nations wanted everyone to know that the world was in danger. They hoped something could be done.
Here is one example of the problem. At one time there were 1,300 kinds of plants, trees and flowers in Holland（荷兰）,but now only 866 are left. The others have been destroyed（毁灭）by modern people and their science. We are polluting earth, air, water and everything around us. We can’t live without these things. If things go on like this, we shall destroy ourselves.
What will happen in the future Perhaps it’s more important to ask “What must we do ” More and more young people have known this. Many of them are helping to save our earth. For example, they plant trees. In a small town in the United States a large group of girls cleaned the banks of 11 kilometers of their river. Young people may hear about conversation through a song called “No one’s going to change our world”. It was made by Cliff Gichard and other singers. The money from it will help to conserve tigers, elephants and pandas on the earth.
( )1. The United Nations hoped something could be done .
A. to conserve the world B. to change the world C. to develop the world
( )2. Why aren’t there so many plants, trees and flowers in Holland now
A. Because people there didn’t need so many plants, trees and flowers.
B. Because people there want to destroy themselves
C. Because they have been destroyed by modern people and their science.
( )3. How many kinds of plants, trees and flowers have been destroyed in Holland
A. 1300 B.2166 C. 434
( )4. We shall destroy ourselves if we go on .
A. Planting trees and flowers
B. polluting earth, air and water around us
C. saving the world
( )5. What must we do now according to the passage
A. Save the world B. Clean the banks of the rivers C. Sing songs