Unit 7 What's the highest mountain in the world? SectionA(3a-4c) 表格式教案

人教版英语八年级下册教学设计
年 级 八年级 科 目 英语 授课人 时间
课题名称 Unit7 What’s the highest mountain in the world 课时 Sec A-(3a-4c)
学情分析
教学目标 Language Competence Master new words and expressions: achievement, thick, include, condition, succeed, achieve, force, take in, in the face of, even though.. Important sentence patterns: The Himalayas run along the southwestern part of China. It’s also very hard to take in air as you get near the top. The spirit od these climbers shows us that we should never give up trying to achieve our dreams. Review the rules and usages of the comparative and superlative degree . 3. Lead students to read the article in right ways and grasp the article structures..
Cultural Consciousness Learn from climbers and encourage students to be brave to face any difficulties and never gives up.. To promote the love of the motherland, reverence for nature and enhance natural confidence and culture.
Thinking Quality Under the teacher’s guide, lead students to clarify the context of the article and have a deeper understanding of how human beings face nature and never give up when facing all kinds of difficulties, improving the depth and criticality of thinking.
Learning Ability Most students will be able to stimulate interest in learning English by talking about the best nature in the world and form good learning habits through the comprehension, experience and learning of reading strategies and train the students’ cooperation with their partners.
重点 Master the expressions of numbers and large numbers. Use the target language to describe China and the world geography knowledge. Improve comprehensive reading ability through reading training.
难点 Use and talk about large numbers and comparative and superlative adjectives correctly. Use the target language to describe geographical knowledge.
教学过程 集体研讨
Step1 Lead in Watch a video of Qomolangma. Ask some questions: T: What’s this video about T: What do you see in it Step 2. Pre-reading. Show some pictures and introduce some information about Himalayas and Qomolangma. T: One of the most popular places for climbers is the Himalayas. T: Of all the mountains, Qomolangma is the highest. T: Do you want to climb Mount Qomolangma Why or why not Watch another video clip from the movie “The Climbers” and get to know some dangers of mountain climbing, such as dangerous animals, thick clouds, freezing weather conditions, etc. Step 3. While-reading. Skimming. Read the article and match paragraphs with the main ideas. Tip: We may get the main idea of each paragraph to help us understand what an article wants to tell us. Scanning. Read Para.1 and answer the questions. Ask Ss to read Para. 1 and ask some questions. T: Where are the Himalayas T: How high is Qomolangma T: It is dangerous to climb. Can you find the dangers for climbers T: Does anyone succeed in reaching the top Let’s move to Para. 2. Read Para. 2 and list three achievements. Add some more information about the great people who got to the top of Qomolangma. Read Para. 3 and answer the question. T: Why do so many people risk their lives Let’s read Para. 3. Step 4. Post-reading. Discussion. Discuss in groups and then talk about their opinions in class. T: What is the spirit of these climbers 2.Mind-map. Present the structure and let Ss finish it. Then guide Ss to retell the passage. 3.Comparation. T: What does the spirit make you think of T: Yes. The climbers have different experiences, but they have the same spirit. What is it T: It also shows that humans can sometimes be stronger than the forces of nature. T: Those who turn back never reach the summit. 4.Play a video about the environment of Qomolangma at present and guide Ss to know the importance of protecting the environment. Step 4. Conclusion. Step5 Grammar focus Find the comparatives and superlatives.
Summary 形容词和副词通常有三种级别：
原级（Positive form）：没有比较含义，“……”；
比较级（Comparative form）：两者间比较，“更……”；
最高级（Superlative form）：三者及三者以上比较，“最……”。
1)语法概述 形容词和副词的比较级用于两者之间的比较, 表示“较…...”或“更……一些”；形容词和副词的最高级用于三者或三者以上的人或物之间的比较，表示“最……”形容词最高级前一般要加定冠词the，副词最高级前的the可以省略。 2）构成 规则变化和非规则变化 3）比较级和最高级的用法 比较级的用法： “比较级+than any other+可数名词单数”=“比较级+than the other+可数名词复数”表示“比其他任何……都……”, 表示最高级含义， 可与表示最高级的句子进行转换。
My father is the tallest one in my family.
=My father is taller than any other member in my family.
=My father is taller than the other members in my family.
可用于修饰形容词和副词比较级程度的副词（短语）有：
much, a little, even, a lot, a bit, far等。
最高级的用法： 1.（the + ）最高级 + in/of 短语
该结构意为“……中最……的”。
I think spring is the best time of a year.
Tom works (the) hardest in Class 3.
2. one of the + 最高级 + 可数名词复数 + in/of 短语
该结构意为“……中最……的……之一”。
Hangzhou is one of the most beautiful cities in the world.
3. the + 序数词 + 最高级 + 可数名词单数 + in/of 短语
该结构意为“……在……中是第几……的……”（从第二开始）。
China is the third largest country in the world.
4. Which/Who … + 最高级, A, B or C
该结构意为“A，B，C中，哪个/谁最……？”。
Which is the biggest, Beijing, Shanghai or Guangzhou
【特别提醒】(1)最高级前有物主代词、名词所有格等修饰时，其前不加the。
The Yangtze River is China’s longest river.
(2)当most表示“非常”时，其前不加the。
It is a most useful book.
3.Practice 1)4a:Fill in the blanks with the correct forms of the words in the box.
2) 4b:Write two comparisons about two topics. Write true facts.
3)4c: Write five questions using comparisons. Then ask your partner your questions.
Unit 7　 A(3a---4c)
教学反思