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1、Unit 7Whats the highest mountain in the world?类别课程标准要求掌握的项目话题Facts about the world重点单词Section A1square n平方;正方形2meter(metre)n米;公尺3deep adj.深的;纵深的4desert n沙漠5population n人口;人口数量6Asia n亚洲7tour n&v.旅行;旅游8tourist n旅行者;观光者9wall n墙10ancient adj.古代的;古老的11protect v保护;防护12wide adj.宽的;宽阔的13achievement n成就;成绩14
2、thick adj.厚的;浓的15include v包括;包含16condition n条件;状况17succeed v实现目标;成功18achieve v达到;完成;成功19.force n力;力量20nature n自然界;大自然21ocean n大海;海洋Section B22weigh v重量是;称的重量23birth n出生;诞生24adult adj.成年的;成人的 n.成人;成年动物25bamboo n竹子26research n&v研究;调查27keeper n饲养员;保管人28awake adj.醒着29excitement n激动;兴奋30illness n疾病;病31wi
3、ld adj.野生的32government n政府;内阁33oil n油;食用油;石油34protection n保护;保卫35huge adj.巨大的;极多的重点短语1.feel free(可以)随便(做某事)2as far as I know 就我所知3take in 吸入;吞入(体内)4in the face of 面对(问题、困难等)5even though(even if)即使;虽然6the Pacific Ocean 太平洋7.at birth 出生时8up to 到达(某数量、程度等);至多有;不多于9walk into 走路时撞着10fall over 绊倒11or so 大
4、约重点句型1.China is almost as big as the US,and it is the biggest country in Asia.中国几乎和美国一样大,是亚洲最大的国家。2Did you know that China is one of the oldest countries in the world?你知道中国是世界上最古老的国家之一吗?3Whats the highest mountain in the world?世界上最高的山是什么山?Qomolangma.珠穆朗玛峰。4How high is Qomolangma?珠穆朗玛峰多高?Its 8,844.43
5、 meters high.Its higher than any other mountain.它高达 8844.43 米。它比其他任何一座山都高。5Which is the deepest salt lake in the world?世界上最深的咸水湖是哪一个?The Caspian Sea is the deepest of all the salt lakes.里海是所有咸水湖中最深的。6This elephant weighs many times more than this panda.这头大象比这只熊猫重很多倍。7Scientists say there are now few
6、er than 2,000 pandas living in the forests.科学家们说如今生活在森林里的大熊猫不足 2 000 只。8The babies often die from illnesses and do not live very long.这些大熊猫幼崽经常死于疾病并且活不了多长时间。单元语法Comparatives and superlatives with adjectives and adverbs知识目标掌握本单元重点词汇及能用比较级。能力目标能听懂和谈论有关地理和自然的话题。情感目标培养学生热爱大自然,保护环境的意识。【课时建议】本单元建议 5 课时Sec
7、tion A(1a2d)(一课时)Section A(3a3c)(一课时)Section A(Grammar Focus4c)(一课时)Section B(1a1d)(一课时)Section B(2a2e)(一课时)词汇短语:主要采用图片及多媒体展示助记法。基本句子:采用多媒体展示及交际法(利用多媒体两人进行交际时的情景)。语法:就本单元话题“Talk about geography and nature”运用 will 引导的一般将来时预测未来,采用 free talk 加深印象。第一课时Section A(1a2d)主备内容Section A(1a2d)教学目标【知识目标】Importan
8、t words:square,meter,deep,desert,population,Asia,tour,tourist,wall,ancient,protect,wideImportant phrases:the population of,as far as I know,feel freeImportant sentences:1Qomolangma is 8,844.43 meters high.2Its higher than any other mountain in the world.3As far as I know,there are no manmade objects
9、 as big as this.【能力目标】学生通过问题探索信息,提高听力和口语表达能力。【情感目标】通过谈论世界之最了解自然环境。教学重难点重点:1.形容词和副词的比较级和最高级;2.数字的表达法。难点:形容词和副词的比较级和最高级的用法。教法学法情景教学法;听读法;小组合作学习。Step 1自主学习【新词自查】根据句意及首字母提示完成句子。1The Sahara is about 9,600,000 square_ kilometers in size.2Its about 2,000 meters_ from my home to my school.3The lake is deep_
10、You mustnt swim alone in it.4Li Shizhen was a famous doctor in ancient_ China.5Its our duty to protect_ the wild animals around us.Step 2情景导入T:As we all know,there are many famous mountains,rivers and lakes in the world.Questions:T:Do you know what is the highest mountain in the world?_What do you k
11、now about it?_S:设计意图:通过提问让学生了解本单元内容是有关地理和自然的,开门见山,引起学生的学习兴趣。Step 3完成教材 1a1c 的任务【操作案例】1学生看 P49 的图片,完成图片和 1a 中的匹配任务。2学生听录音,完成 1b 的任务。邀请学生读出自己的句子。3利用 1a,1b 的信息进行问答,完成 1c 的任务。参考案例A:What is the highest mountain in the world?B:Qomolangma.设计意图:通过听力和对话练习,培养学生对专有名词和大数字的领悟能力。Step 4完成教材 2a2d 的任务【操作案例】1学生听第一遍录音
12、,将 2a 中的句子按正确的顺序排列,完成 2a 的任务。2要求学生听第二遍录音,完成 2b 的任务,并邀请部分学生将所填数字书写在黑板上,统一核对答案。3学生利用 2a 和 2b 中的信息进行对话练习,完成 2c。参考案例A:Did you know that China is one of the oldest countries in the world?B:Yes,I did.Its much older than my country.4学生自读 2d 对话,小组内进行对话练习。5播放录音,学生逐句跟读,并注意矫正自己的读音。6邀请一些同学进行表演展示,教师予以评价。设计意图:将听、
13、说、读、写的任务结合起来,不仅锻炼了学生的语言运用能力,还巩固了学生对目标语言的学习、识记和运用。【知识点拨】1Its a lot bigger than the population of the US.(中国的)人口数量比美国多得多。a lot 意为“很;非常”,在句中用来修饰形容词的比较级 bigger,表示“得多”。在比较级结构中,为了强调形容词或副词的程度,可在其前用 a lot,a little,a bit,much,even,any,still 等副词(短语)修饰。例句:Please speak a little/a bit louder.请稍微大点声说话。【拓展】(1)a lo
14、t 作副词短语意为“非常”时,可用来修饰动词。例句:She has spent a lot on clothes.她在买衣服上花费很多。(2)a lot oflots of 意为“许多;大量”,既可修饰可数名词,相当于 many,也可修饰不可数名词,相当于much。例句:There were a lot of/lots of people in the cinema.电影院里有很多人。2the population ofthe population of 意为“的人口数量”,可位于句首作主语,用来表示某地的人口数量,其同义短语为:has a population of。the populati
15、on of 作主语表示人口“多”,要用 large 或 great 来修饰;表示人口“少”时要用 small 来修饰。例句:The population of India is about 1.3 billion.India has a population of about 1.3 billion.印度大约有十三亿人口。【拓展】询问某地有多少人时,要用句型“Whats the population of?”“How large is the populationof?”不用能 how many,how much 提问。例句:Whats the population of your homet
16、own?How large is the population of your hometown?你家乡的人口是多少?3as far as I knowas far as I know 是一个固定的表达方式,还可以说成 so far as I know,意为“据我所知”。其中 as far as 作从属连词,意为“就而言”,引导状语从句,强调程度或范围。例句:As far as I know,that is highly unlikely.据我所知,那很不可能。【拓展】as far as/so far as 意为“与的距离相等,直到为止;就而言”。其后可接地点名词,也可引导状语从句;否定句中多
17、用 so far as。as far as常与 be concerned 连用,意思是“就而言”。例句:Alan will go with you as far as London.艾伦将与你同行到伦敦。As far as the weather is concerned,I do not think it matters.至于天气,我认为无关紧要。Step 5板书设计Section A(1a2d)Important words:square,meter,deep,desert,population,Asia,tour,tourist,wall,ancient,protect,wideImpo
18、rtant phrases:the population of,as far as I know,feel freeImportant sentences:1Qomolangma is 8,844.43 meters high.2Its higher than any other mountain in the world.3As far as I know,there are no manmade objects as big as this.本节课我通过听力检查了学生是否能听懂目标词汇与基本句型;学生是否能用目标词汇回答问题;学生是否能通过听音模仿朗读课文。学生通过反复朗诵课文,基本能够用目标词汇和语言创编新的对话。大部分学生通过初步阅读对话能够正确回答问题,并且有少部分学生能产出新的对话。大部分学生能愉悦地进行跟读,模仿语音语调,并自信地展示出来。