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1、Unit 7 Whats the highest mountain in the world课标要求：1. 能听懂接近正常语速、熟悉话题的语段，识别主题，获取主要信息。2. 通过说、读的训练，使学生获得英语基础知识和为交际初步运用英语的能力，激发学生的学习兴趣。3. 能快速略读、扫读并从简单的文章中找出有关信息，理解大意。4.能在教师的帮助下或根据句意用简单的语言描述人或事物的特征。单元内容分析：本单元是新目标英语第七单元，其教材是以“Whats the highest mountain in the world?”为中心话题，围绕“谈论世界上的现象”复习和巩固形容词和副词的比较级、最高级。内
2、容涉及世界上著名的自然奇观，如：珠穆朗玛峰、撒哈拉沙漠、里海、尼罗河，这些奇观能够激起学生学习英语的兴趣，师生、生生之间的互动也培养了学生的合作精神，促进了学生的发展。通过奇观的学习培养学生爱护自然、保护自然地意识。教学目标：1. 知识目标：单词及短语：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
3、far as I know, no man-made objects, mountain climbing, the southwestern part of China, thick clouds, cover the top, risk ones life, challenge oneself, achieve ones 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 spe
4、cial to sb., spend some time doing sth., in the remaining forest, endangered animals, in the future句型：Whats the highest mountain in the world?Qomolangma.How long is Qomolangma?Its 8,844.43 meters high. Its higher than any other mountain.Which is the deepest salt lake in the world?The Caspian Sea is
5、the deepest of all the salt lake.Did you know that China is one of the oldest countries in the world?Yes, I did. Its much older than the US.语法：1. 学习形容词和副词的比较级和最高级变化规则和用法。2. 技能目标：能听懂和谈论有关地理和自然的话题。3. 情感目标：通过学习本单元，培养学生热爱大自然，保护环境的意识。教学重点：1.形容词和副词的比较级和最高级变化规则和用法。2.能运用形容词比较级和最高级变化规则描述和比较事物，。教学难点：1.形容词和副词的
6、比较级和最高级变化规则。2.形容词和副词的比较级和最高级用法。3.物体之间的对比。教学用具：录音机， 课本 PPT 总课时数：8课时单元知识点梳理单词square n.平方；正方 deep adj. 深的 population n. 人口/人口数量protect v. 保护 include v. 包括；包含 succeed v. 成功；实现目标achieve v. 达到；完成 weigh n.重量 research n. 研究；调查 excitement n. 激动；兴奋 remain v. 遗留；剩余 adult adj. 成年的government n. 政府 wall 墙壁 touris
7、t 游客 southwestern 西南部的 condition 条件 freezing 结冰的succeed 成功 challenge 挑战 force 力量ocean 海洋 bamboo 竹子 awake 醒着的illness 疾病 artwork 图片 whale 鲸鱼 huge 巨大的Himalayas 喜马拉雅山 词组size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, the most popular question, talk about, the anc
8、ient 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 ones life, challenge oneself, achieve ones dream，the forest of nature, try to do sth., the spirit of the climbers, many times more than ,live up
9、 to, prepare for., be awake, be special to sb, spend some time doing sth, in the remaining forest, endangered animals, in the future句型1. What is the highest mountain in the world? 世界上最高的山是什么山？2. Its a lot bigger than the population of the US. 它比美国的人口多的多.3. It has a much longer history than the US. 它
10、比美国有更长远的历史。4. Did 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？5. As you can see, It is quite tall and wide. 正如你所见，他十分高大和宽敞。知识点about 9,600 ,000 kilometers大小约9,6000,0000平方公里。【解析1】squareadj.平方米,用于数字后表面积。anareaof95squaremeters95平方米的面积n,正方形；广场Manyoldpeoplelikedanci
11、ngonthesquareaftersupper.【解析2】insize=have/hasanareaof.（面积）大小1，025metersdeep深1，025米【解析1】1,025meters深1,025米【注】在英语中，表示事物的长、宽、高、深等时，主要有两种表达方式：结构1：“基数词+单位名词+形容词（long, wide, tall, deep等）”。如果数词超过1，单位名词要用复数形式。【注】单位词有：meter;foot;inch;kilogram等YaoMingisover2meterstall.Theriveris50meterswide.“基数词+单位名词+in+名词（le
12、ngth;width;height;depth等）twometerslong=twometersinlength 2米长threefeethigh=twofeetinheight. 3英尺高结构2：长、宽、高、深还可用复合形容词表示“数字+量词（单位）+形容词（long/wide/tall/deep等）.各个词间用连字符连接，常作前置定语修饰名词。【解析2】deepadj.深的takeadeepbreath.深深呼吸【拓展】adjndeepdepthlonglengthhighheightwidthQomolangmais_thananyothermountainintheworld.珠穆朗玛
13、峰比世界上任何山都【解析】“anyother+可数名词的单数”任何其他的【用法1】anyother其他任何一个,后接可数名词单数，指在同一范围内除了某人或某物以外的其他任何人或物通常用于比较级，多用于同一范围内相比较。ShanghaiisbiggerthananyothercityinChina.【用法2】 “any other +可数名词单数” 可与 “the other + 可数名词复互换，也可用最高级形式表达。Lucy is more careful than in her class.(any other + 可数名词单数）=Lucy is more careful than in h
14、er class.(the other + 名词复数）= Lucy is in her class.（中国）人口比美国多对多。【解析1】alot.得多；很多；非常【辨析】(1)alot很多，做副词短语，修饰动词，放在动词之后。相当于verymuch.(2)alotof=lotsof+复数名词=many+复数名词=much+不可数名词【解析2】population人口；人口数量 population做主语且强度整体人口时，谓语动词一般用单数，Thepopulationisincreasingfasterandfaster.当主语时“人口的百分之几、几分之几”时，谓语动词常用复数形式。Threequartersofthepopulationareworkers.表示人口的多或少时,用large或smallThepopulationofChinaisverylarge.中国人口众多询问某国、某地有多
