55（八年级下册）Unit7 What's the highest mountain in the world The sixth period

skybamboo

Unit 7备课说明
一、单元内容：What's the highest mountain in the world?
二、教学目标：
【知识目标】：能掌握本单元重点词汇，并能用比较级和最高级谈论“世界之最”
【能力目标】：能听懂谈论地理和自然的话题。学会对事实和数字的比较，提高听说能力。
【情感目标】：培养学生热爱大自然和保护大自然。
三．教学重点：
短语: take in, in the face of , even though,risk their lives,  challenge themselves,
walk into, fall over, or so, run over with excitement, take care of , cut down the forests, in the remaining forests, endangered animals, wild animals
   句子:
1)-What's the highest mountain in the world? –Qomolangma.
2)-How high is Qomolangma?
-It's 8,844.43 meters high. It's higher than any other mountain.
3)-Which is the deepest salt lake in the world?
–The Caspian Sea is the deepest of all the salt lakes.
4)—Did you know that China is one of the oldest countries in the world?
  – Yes, I did. It's much older than the US.
语法：形容词比较级和最高级。

• 教学难点：[来源:学.科.网]
  

    Large numbers
    Comparative and superlative form of adj. and adv.
五、教具准备：PPT[来源:Zxxk.Com]
六、课时安排：
Section A 1 (1a -2d)....................................................................................1课时
   Section A 2 (3a-3c) .....................................................................................1课时
   Section A 3 (Grammar Focus-4c)............................................................... 1课时
   Section B 1 (1a-1d)......................................................................................1课时
   Section B 2 (2a-2e).................................................................................... 1课时
   Section B 3 (3a-self check).........................................................................1课时
                             共计6课时
The sixth period  Section B 3a—Self Check
Teaching Aims
1. Knowledge Aims  
Words and expressions in Unit Seven
2. Ability Objects
    Enable students to master how to talk about geography and nature using comparatives and superlatives with adjectives and adverbs.

• Moral Objects  
  

Educate students to love our nature, love our life.
Teaching Key Points
Learn to talk about geography and nature[来源:Zxxk.Com]
Teaching Difficult Points
   Learn to talk about geography and nature using comparatives and superlatives with adjectives and adverbs.
Teaching Methods
The activity teaching method, the cooperative learning method, and the situational teaching method.
Teaching Aids  
   The pictures about geography and nature; PPT.
Teaching Procedures
Step 1 Warming-up
Sing the English songHead,Shoulder and Knees.
Step2  Revision
  1. Have a dictation. [来源:学。科。网]
  2. Ask the students to sum up the words and useful expressions according to the two word trees.
  Complete Self check 1:
Step3 Practice
   1. Complete Self check 2: match verbs and objects. Then add one more object to each list.
  2. Write some sentences according to self check
   3. Complete Self check 3.[来源:学§科§网]
Step4 Show Time
   Ask students to imagine you are the geographer and compare two or more places.
    Prepare for the conversations in groups. According to the following structures.
1)-What's the highest mountain in the world?
2)-How high is Qomolangma?

• -Which is the deepest salt lake in the world?
  

4)—Did you know that China is one of the oldest countries in the world?
Step5 Writing
    Write down the conversations between them.
Step 6  Having a test and homework
一、单选
1. She is ________ than ________.   
A. busier / us         B. busier / we
C. more busy / us      D. more busy / we
2. Jane is ________ than Betty.   
A. less taller              B. less tallest
C. less tall                  D. not as tall
3. China is ________ country in the world.   
A. the third largest   B. the largest third
C. the third large      D. a third largest
4. — Which is ____ season in Beijing?
   — I think it's autumn.   
A. good    B. better    C. best    D. the best
5. — Which is ____, the sun, the moon or the earth?
  — The moon is.
A.small  B. smaller  C. smallest  D. the smallest
二、改错
1.I think Chinese is as more useful as maths.
2.India has the second large population in the world.
3. The pencil is longer of the two.
4.Tom is taller than any other girl in his class.   
Step7 Blackboard Design
   Unit7 What's the highest mountain in the world?
The sixth period  Section B 3a—Self Check
walk into, fall over, or so, run over with excitement, take care of , cut down the forests, in the remaining forests, endangered animals, wild animals ,be awake