《优质课堂八年级英语下册 Unit 7 What's the highest mountain in the world Section A课件 （新版）人教新目标版》由会员分享，可在线阅读，更多相关《优质课堂八年级英语下册 Unit 7 What's the highest mountain in the world Section A课件 （新版）人教新目标版（31页珍藏版）》请在金锄头文库上搜索。
1、自自 主主 预预 习习Section A短语互短语互译译1.1.吸入；吞入吸入；吞入( (体内体内)_)_2.2.面对面对( (问题、困难等问题、困难等)_)_3 3和和一样一样_ _ 4.even though _ 4.even though _ 5 5achieve ones dream _ achieve ones dream _ take inin the face ofasas即使；虽然即使；虽然实现某人的梦想实现某人的梦想Section A句型在线句型在线1.1.中国拥有世界上最多的人口。中国拥有世界上最多的人口。China has _ _ _ in the world. Chin
2、a has _ _ _ in the world. 2 2它比美国的人口多得多。它比美国的人口多得多。Its _ _ _ than the population of the Its _ _ _ than the population of the US. US. 3 3中国几乎和美国一样大中国几乎和美国一样大China is almost _ _ _ the USChina is almost _ _ _ the US4 4你知道中国是世界上最古老的国家之一吗？你知道中国是世界上最古老的国家之一吗？Did you know that China is _ _ _ Did you know t
3、hat China is _ _ _ _ _ in the world? _ _ in the world? thebiggestpopulationalotbiggerasbigasoneoftheoldestcountriesSection A句型在线句型在线5 5据我所知，再没有像它这样大的人造物体了。据我所知，再没有像它这样大的人造物体了。_ _ _ _ _ _ _ _ _， there are no there are no manman made objects as big as this. made objects as big as this. AsfarasIknow互互
4、动动 探探 究究词汇点睛词汇点睛Section A1 1population n. population n. 人口；人口数量人口；人口数量 观察观察 The population of the world is growing The population of the world is growing faster and faster.faster and faster.世界人口增长得越来越快。世界人口增长得越来越快。 拓展拓展 (1) (1)询问具体人口数量的句型：询问具体人口数量的句型：Whats the population ofWhats the population of地点？
5、地点？How many people are there inHow many people are there in地点？如：地点？如：Section AWhats the population of Canada?Whats the population of Canada?加拿大有多少人口？加拿大有多少人口？(2)(2)表示人口的表示人口的“多少多少”不用不用muchmuch和和little, little, 用用largelarge和和smallsmall。如：。如：India has a large population. India has a large population.
6、印度人口众多。印度人口众多。(3)(3)有时，有时， populationpopulation可用作可数名词，可用作可数名词， 其前可用不定冠其前可用不定冠词。如：词。如：China has a population of about 1.3 billion.China has a population of about 1.3 billion.中国大约有十三亿人口。中国大约有十三亿人口。 Section A活学活用活学活用Which city has _ population, Shanghai, Which city has _ population, Shanghai, Hong Kon
7、g or Qingdao?Hong Kong or Qingdao?Shanghai, of course.Shanghai, of course.A Athe smallestthe smallestB Bthe leastthe leastC Cthe most Dthe most Dthe largestthe largest 答案答案 D DSection A2 2protect v. protect v. 保护；防护保护；防护 观察观察 The main reason was to protect their part of The main reason was to protec
8、t their part of the country. the country. 主要原因是为了保卫他们部分的国土。主要原因是为了保卫他们部分的国土。 拓展拓展 Section AThe children in our society need care and The children in our society need care and protection.protection.我们社会的孩子们需要关爱和保护。我们社会的孩子们需要关爱和保护。It is your duty to protect them from harm. It is your duty to protect t
9、hem from harm. 保护他们不受伤害是你的责任。保护他们不受伤害是你的责任。Section A活学活用活学活用20132013烟台烟台我们愿意保护濒临灭绝的野生动物。我们愿意保护濒临灭绝的野生动物。Were willing to _ _ wild Were willing to _ _ wild animals. animals. protectendangeredSection A3 3succeed v. succeed v. 实现目标；成功实现目标；成功 观察观察 The first Chinese team did so in 1960, while The first Ch
10、inese team did so in 1960, while the first woman to succeed was Junko the first woman to succeed was Junko TabeiTabei from Japan from Japan in 1975. in 1975. 第一支中国登山队于第一支中国登山队于 1960 1960 年到达珠峰峰顶，而在年到达珠峰峰顶，而在 1975 1975 年来自日本的田部井淳子是第一位成功登上珠峰的女子。年来自日本的田部井淳子是第一位成功登上珠峰的女子。 探究探究 succeed succeed作动词，意为作动词，意
11、为“成功；实现目标成功；实现目标”。succeed (in) doing succeed (in) doing sthsth. . 成功做成某事如：成功做成某事如：They succeeded in reaching the top of the mountain.They succeeded in reaching the top of the mountain.他们成功到达了山顶。他们成功到达了山顶。 拓展拓展 Section ASection A 活学活用活学活用(1) (1) 20142014阜康、米泉阜康、米泉 I believe you will _ I believe you w
12、ill _ ( (成功成功) if you dont give up. ) if you dont give up. (2)2014(2)2014白银白银You need hard work and a little luck You need hard work and a little luck if you want to achieve _ (successful)if you want to achieve _ (successful)succeedsuccessSection A4 4achieve v. achieve v. 达到；完成；成功达到；完成；成功 观察观察 The s
13、pirit of these climbers shows us that The spirit of these climbers shows us that we should never give up trying to achieve our dreams.we should never give up trying to achieve our dreams.这些登山者的精神向我们表明：我们不应该放弃实现自己这些登山者的精神向我们表明：我们不应该放弃实现自己梦想的尝试。梦想的尝试。 探究探究 achieve achieve作动词，意为作动词，意为“达到；完成达到；完成”。achie
14、ve achieve ones dreamones dream表示表示“实现某人的梦想实现某人的梦想”。 拓展拓展 派生词：派生词：achievement n. achievement n. 成就；成绩成就；成绩 Section A活学活用活学活用20132013荆州荆州 Mom, Im tired of doing too much Mom, Im tired of doing too much homework every day. homework every day. Oh, dear, without hard work, you cant _ Oh, dear, without h
15、ard work, you cant _ your dream. your dream. A. chooseA. chooseB. encourage C. manage D. achieveB. encourage C. manage D. achieve 解析解析 D Dchoosechoose意为意为“选择选择”；encourageencourage意为意为“鼓励鼓励”；managemanage意为意为“应付应付”；achieveachieve意为意为“完成完成”。结合本题场景。结合本题场景可知：不好好学习，你就无法实现你的梦想。可知：不好好学习，你就无法实现你的梦想。achieve o
16、nes achieve ones dreamdream意为意为“实现梦想实现梦想”。故答案为。故答案为D D。 Section A短语归纳短语归纳1 as far as I know 1 as far as I know 据我所知据我所知 观察观察 As far as I know, there are no other As far as I know, there are no other manman made objects as big as this. made objects as big as this. 据我所知，没有其他据我所知，没有其他的人造物体和它一样大。的人造物体和它
17、一样大。 探究探究 as far as sb. as far as sb. know(sknow(s) )为固定短语，意为为固定短语，意为“据某据某人所知人所知”。如：。如：As far as he knows, Linda is an honest girl.As far as he knows, Linda is an honest girl.据他所知，琳达是一个诚实的女孩。据他所知，琳达是一个诚实的女孩。Section A活学活用活学活用As far as our teacher _ (know), our homework As far as our teacher _ (know),
18、 our homework hasnt been finished. hasnt been finished. knowsSection A2 2take in take in 吸入；吞入吸入；吞入( (体内体内) ) 观察观察 It is also very hard to take in air as you It is also very hard to take in air as you get near the top. get near the top. 当你接近山顶的时候，呼吸也非常困难。当你接近山顶的时候，呼吸也非常困难。 Section A活学活用活学活用俱乐部上星期吸纳了
19、一名新会员。俱乐部上星期吸纳了一名新会员。The club _ _ a new member last week.The club _ _ a new member last week.tookinSection A3 3in the face of in the face of 面对面对( (问题、困难等问题、困难等) ) 观察观察 One of the main reasons is because people want to One of the main reasons is because people want to challenge themselves in the fac
20、e of difficulties. challenge themselves in the face of difficulties. 其中的一个主要原因是人们想要在面对困难时挑战自己。其中的一个主要原因是人们想要在面对困难时挑战自己。 拓展拓展 face face的常见搭配还有：的常见搭配还有：be faced withbe faced with面对；面临面对；面临lose faces lose faces 丢脸；丢面子丢脸；丢面子face to face face to face 面对面面对面make faces make faces 做鬼脸做鬼脸 Section A活学活用活学活用面对
21、危险他们表现出了勇气。面对危险他们表现出了勇气。They showed courage _ _ _ _ danger.They showed courage _ _ _ _ danger.inthefaceofSection A4 4even though even though 即使；虽然即使；虽然 观察观察 Why do so many people try to climb this Why do so many people try to climb this mountain even though it is dangerous? mountain even though it i
22、s dangerous? 为什么那么多人试图攀登这座山，尽管它很危险？为什么那么多人试图攀登这座山，尽管它很危险？ 探究探究 even though even though同同even ifeven if，意为，意为“即使；虽然即使；虽然”，用，用来引导让步状语从句。来引导让步状语从句。 拓展拓展 even though, even if, though, although even though, even if, though, although不能和不能和butbut同时使用。同时使用。 Section A活学活用活学活用20142014丽水丽水_Frank left school at
23、 16, he still _Frank left school at 16, he still became a successful writer.became a successful writer.A. Ever sinceA. Ever sinceB. In factB. In factC. After all D. Even though C. After all D. Even though 解析解析 D D句意为句意为“尽管尽管FrankFrank在在1616岁时就离开了学校，但岁时就离开了学校，但他还是成了一位成功的作家他还是成了一位成功的作家”。结合本题场景可知，。结合本题
24、场景可知，even even thoughthough符合题意。符合题意。 Section A句型透视句型透视1 1Its a lot bigger than the population of the US. Its a lot bigger than the population of the US. 它比美国的人口多得多。它比美国的人口多得多。 探究探究 本句中的本句中的a lota lot修饰形容词的比较级，表示程度。修饰形容词的比较级，表示程度。如：如：He has made a lot more mistakes than you have.He has made a lot mo
25、re mistakes than you have.他犯的错误比你犯的多多了。他犯的错误比你犯的多多了。 拓展拓展 除了除了a lota lot之外，之外， much, a little, stillmuch, a little, still也可用也可用来修饰形容词或副词的比较级来修饰形容词或副词的比较级。 Section A活学活用活学活用The second question is _ more difficult The second question is _ more difficult than the first one. than the first one. A. a lot
26、A. a lotB. a lot ofB. a lot ofC. manyC. manyD. a few D. a few 答案答案 A A在四个选项中，只有在四个选项中，只有a lota lot可以用来修饰比较可以用来修饰比较级。故选级。故选A A。Section A2 2China is almost as big as the USChina is almost as big as the US中国几乎和美中国几乎和美国一样大国一样大 探究探究 同级比较的句型：同级比较的句型：A A动词动词(not)(not)asas形容词或副形容词或副词原级词原级asasB B。注意：第一个注意：第一
27、个asas是副词，第二个是副词，第二个asas是连词。在否定结构中，是连词。在否定结构中，第一个第一个asas可以替换为可以替换为soso，意为，意为“不如不如”。如：。如：He isnt so/as smart as me.He isnt so/as smart as me.他不如我聪明。他不如我聪明。 Section A活学活用活学活用(1)He doesnt play the violin so _ as his (1)He doesnt play the violin so _ as his father. father. A Agoodgood B Bbetterbetter C C
28、wellwellD Dbestbest(2)2015(2)2015衡阳衡阳Look! This house is as _ as Look! This house is as _ as that one.that one.A Athe most beautiful Bthe most beautiful Bmore beautifulmore beautifulC Cbeautifulbeautiful 答案答案 (1)C (1)C(2)C(2)Casasasas之间要用形容词或副词的原级，故选之间要用形容词或副词的原级，故选C C。Section A3 Did you know that C
29、hina is one of the oldest 3 Did you know that China is one of the oldest countries in the world? countries in the world? 你知道中国是世界上最古老的国家你知道中国是世界上最古老的国家之一吗？之一吗？ 探究探究 “one of theone of the形容词最高级名词复数形容词最高级名词复数”意为意为“最最的的之一之一”。如：。如：She is one of the tallest girls in her class.She is one of the tallest gi
30、rls in her class.她是班里最高的女生之一。她是班里最高的女生之一。 Section A活学活用活学活用20152015荆州荆州Its one of the_ things in the Its one of the_ things in the world to stay with friends.world to stay with friends.I agree. It always makes us relaxed.I agree. It always makes us relaxed.A AworstworstB BhappiesthappiestC Cbusiest
31、Dbusiest Dhardesthardest 解析解析 B BSection AQomolangmaQomolangma is 8 is 8，844.43 meters high. 844.43 meters high. 珠穆朗玛峰珠穆朗玛峰8 8 844.43844.43米高。米高。 探究探究 (1) (1)在英语中，表达长、宽、高、深等概念时，用在英语中，表达长、宽、高、深等概念时，用“数字单位数字单位long/wide/long/wide/high(tallhigh(tall)/deep)/deep”。如：。如：9 meters tall 99 meters tall 9米高米高80
32、 meters long 8080 meters long 80米长米长(2)(2)还可以用还可以用“数字单位数字单位inin名词名词(length/width/height/weight/size(length/width/height/weight/size) )”表示。表示。300 miles long300 miles long300 miles in length 300300 miles in length 300英里长英里长10 meters wide10 meters wide10 meters in width 1010 meters in width 10米宽米宽 Section A活学活用活学活用同义句转换同义句转换The tree is 50 meters high.The tree is 50 meters high.The tree is 50 meters _ _. The tree is 50 meters _ _. inheight
