内容正文:
人教版八年级下册Unit 7 What’s the highest mountain in the world? Section A (1A-2b)
【学习目标】知识与技能
(1)熟练掌握下列词汇:tour, protect, square, meter, desert, population, Asia, tour, wall,deep, amazing, ancient, wide
短语: in size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, the most popular question, talk about, the ancient emperors, the main reason, as far as I know, no man-made objects, mountain climbing, the southwestern part of China, thick clouds, cover the top, risk one’s life, challenge oneself, achieve one’s dream,the forest of nature, try to do sth., the spirit of the climbers, many times more than ,live up to, prepare...for.., be awake, be special to sb., spend some time doing sth., in the remaining forest, endangered animals, in the future...
句子:What’s the highest mountain in the world?
Qomolangma.
How long is Qomolangma?
It’s 8,844.43 meters high. It’s higher than any other mountain. Which is the deepest salt lake in the world? The Caspian Sea is the deepest of all the salt lake. Did you know that China is one of the oldest countries in the world? Yes, I did. It’s much older than the US.
(2)熟练掌握下列短语:feel free, as far as I know
(3)掌握下列句型:主语+ adj/ adv 比较级 + than 主语+adj/ adv最高级+ in+ 地点主语+adj/ adv最高级+ of/ among ...
过程与方法
听力练习,编对话,角色扮演
情感、态度与价值观
培养自己积极参与活动的兴趣,热爱大自然的意识;了解世界上的名山大川。
【教学重难点】
重点:
1.学会谈论世界地理和自然。
2. 熟练掌握形容词和副词的比较级和最高级。
难点:学会谈论世界地理和自然。
【导学过程】
一.新课预习
一,词汇短语
最高的山________________最长的河_________________
最深的海_______________102读作:_________
和...一样大_____________ 8844.43米高____________
1032米深_______________5.2读作___________
9600000平方米________ 27190米宽______________3219读作:_______________
二.句子
1)中国在世界上人口最多。China has ______ _______ in the world。
2)中国比美国人口多很多。_____ than the population of the US.
3)中国和美国同样大。China is ______ ______ ______ the US 。
4)—世界上最高的山峰是哪个?
—珠穆朗玛峰________________________________________
5)Jim比 Peter高. ______________________________________________
6)Linda比 Tom学习刻苦。________________________________________
二. 情景导入 Let’s enjoy the natural beauty of China.
T: It’s the longest river in China. Can you name it?
S: It’s the Yangtze River.通过中国的著名自然景点来激发学生学习的热情,然后由中国转到世界,过渡自然。
三.合作探究
1. Presentation
Show Ss pictures of natural wonders and ask some questions about each one.
T:Look at the picture, this is a river. It’s the longest river in the world. Can you name it?
S:It’s the Nile. After this, let’s do 1a. Match the facts you know.通过做 1a来巩固比较级和最高级。
2. Practice
T:I will show you a picture, there are three women in it. Would you please compare them by their appearance, height, weight or some other aspects?
通过图片来操练比较级和最高级的用法。
3.Listening practice1b,2a 和 2b.通过听力来进一步巩固比较级和最高级。
4. Performance.
T: Make conversations using the information in 2a.
5.roly-play
①. How long is the Great Wall?
②. Why did the ancient emperors build the wall?
③. What does the Great Wall look like?
回答问题,帮助学生背诵记忆这篇对话。给学生讲解一些重要的语言点。中英文短语互译,帮助学生掌握这篇课文的重点。
四.点拨总结
1)对于物体长、宽、高、深度、面积的表达
Eg: 20米长 20 meters long ;10米宽 10 miters wide; 15米深 15 meters deep;2平方米 2square meters
2).a lot bigger 这里 a lot 用来修饰形容词 bigger的,表示比较级的程度的。除此之外还有much、far、a little、even 、any 等也可用来修饰形容词比较级的。例如:He is a little taller than I.再如:
3)平级比较(not)as +adj./adv.+as 表示双方在某个方面一样例如
4)how long 意为多长多宽多深多高 how long的另外含义对时间的提问例如5).as you can see 翻译例.as far as I know 翻译____________如
五.训练评价单项选择:
1.The tree is ________than that one.
A. taller B. tall C. tallest
2.The _____you study, the___ grades you will get.
A. harder; better B. hard; good C. harder; good D. hard; better3.Larry is much taller than_____ in my class.
A. all students B. any student C. any other student D. any other students
4.My _____ brother will go to America for ____ study next year.
A. older; farther B. older; further C. elder; further D. elder; farther
5.As you can see, Lily is as ______ as her mother.
A. beautiful B. more beautiful C. much beautiful D. very beautiful
6.The Yellow River is ______ the Yangze River.
A. longer than B. as long as C. not so long as D. not long as
写出下列adj的比较级和最高级:
high_______ ________
useful_______ _______
comfortable_____________ ________________
funny_______ _________
hot _____ ________
worried_______ ________
翻译:
1.据我所知,它是世上最大的人造物体。
_____ ______ _______ I know, it is ______ ______ man-made _________.
2.世上最受欢迎的歌手是谁?
Who is _____ ______ _______ singer in the world?
3.你知道这条河多深吗?
Do you know _____ ______ the river is ?
4.One of the world’s______ ______ _______ (最危险的运动)is mountain climbing。
人教版八年级下册 Unit 7 What’s the highest mountain in the world?第 1 课时课后反思
上完本节课,我觉得现在的英语教学要以学生为主体,教师为引导。多鼓励差生开口说英语,并能及时地表扬他们。教师要有课堂效益意识。教学效益首先体现在课堂教学信息量、教学活动的广度和密度以及媒体的使用上。有效的媒体手段有助于课堂容量、密度和速度的提高。尤其是在英语课堂上适当地使用多媒体手段,不但可以活跃课堂,更能提高学生的参与面,短、频、快的大容量课堂节奏能有效的吸引并集中学生的学习注意,从而最终提高学习的听课效益;其次,课堂效益意识还体现在教学的设计中要充分为学而教,以学生如何有效获取知识,提高能力的标准来设计教学。课堂设计要有助于学生在课堂上积极参与,有助于他们有效内化知识与信息,复习过程中要重视学习方法的指导,在教学中恰当地渗透中考的信息,拓宽教学内容。
本堂课的收获:
1.课堂要充分调动学生的积极性,能让他们思考问题且用简短的语言回答,为练好练透我们这节课的目标语言作好铺垫。
2.能充分利用多媒体容量大,直观性强的特点。利用网络上的图片来调动学生思考的积极性。
本堂课的不足之处:
1.本节英语课上我的讲解基本上还拘泥于教材的信息,而开放型的、能激发学生想象力与创造力和发散学生思维的课堂比例还较小。
2.由于时间有限,没让学生更多的操练所学内容。解决问题之方法针对以上不足之处,我觉得今后在教学中应从以下几方面来提高:
首先,我们备课不仅仅要备教材,还要备学生。要根据学生英语基础的实际情况,设计一些开放性的资料来提高课堂教学质量。当然这些我们自己设计的教学素材不能脱离教材本身。
其次,英语课堂上我们应及时有效获取学情反馈,有效地进行课前回顾,课堂小结等环节的落实。为有效地提高英语课堂教学效益,我们还可以制定科学的、操作性强的、激励性的英语学习效果评价制度,以便在课堂教学过程中做出针对性的调整
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