1、第七单元知识点总结Unit7 whats the highest mountain in the world?一、theme(了解): Talk about geography and nature. 谈论地理和自然1a:Qomolangma 珠穆朗玛峰(世界最高峰8844.13米)The Nile 尼罗河(世界上最长的河6671千米)The Caspian Sea 里海(最深的咸水湖1025米)The Sahara 拉哈拉沙漠(世界上最大的沙漠960万平方千米)2d Great Wall长城:自战国时期开始修筑长城,有20多个诸侯国家和封建王朝修筑过长城,若把各个时代修筑的长城加起来,大约有
2、10万里以上。秦、汉、明3个朝代所修长城的长度都超过了1万里,其中明代的长城被称为巧夺天工,最有名,长8850千米。3a Qomolangma 珠穆朗玛峰,1953年5月29日:新西兰登山者埃德蒙希拉里(Edmund Hillary)作为英国登山队队员与尼泊尔向导丹增诺尔盖(Tenzing Norgay)一起沿东南山脊路线登上珠穆朗玛峰,成为登顶成功的世界第一人。1960年5月25日:中国登山运动员王富洲、贡布、屈银华三人首次从北坡登上珠穆朗玛峰。1975年:日本人田部井淳子成为世界上首位从南坡登上珠峰的女性。2b pandas(濒危野生动物)三、知识点(重点)P491、about 9,600
3、,000 square kilometers in size.面积大约960万平方千米1)1000以上的基数词的读法,从右开始数,每隔三位数加一个逗号:第一个逗号thousand(千),第二个million(百万),第三个billion(十亿) nine million, six hundred thousand 2)square adj 平方的(面积),square kilometers 平方千米3)size n 大小,尺寸考点4)英语中面积的表达:基数词+square meterskilometers(单位)+in size(面积)2、1,025meters deep1)数字的读法:one
4、 thousand and twenty-five 6671 six thousand, six hundred and seventy-one 8844.43eight thousand, eight hundred and forty-four point four three 注意:hundred后通常加and,十位数和个位数之间加连字符-,小数点读作point,小数点后的数一一读。考点2)英语中长宽高深的表达及提问基数词+单位词+adj(long,wide,high,deep)=基数词+单位+in+n(length,width,height,depth)=1025 meters in
5、depthHow +adj(,long,wide,high,deep)+is+s?How long is the river?3、1)any other+cn单数其他的任何一个(同一范围内的比较) 2)salt lakes 咸水湖P504、China has the biggest population in the world.中国是世界上人口最多的国家。考点)population 集合名词,人口,人口数量1)The population of +someplace is 某地的人口是、(指人口总称,谓语动词单数)The population of China is 1.3 billion.
6、2)分数百分数+of the population are (谓语动词复数)90% of the population in China are Han people.3)形容人口多少:big, large, small The population of China is large,中国人口众多。4)对人口提问:what或how large Whats the population of China?5、考点:修饰比较的词:a lot(a little, a bit, a great deal), much, even, still, far等2d 6、Feel free to ask m
7、e anything on todays Great Wall tour.关于今天的长城之旅,请随便向我提问。考点1)feel free to do sth 随便(随意)做某事考点2)tour cn.旅行,旅游(观光游玩)Journey(长途),trip(短途school trip学校郊游),travel泛指7、1)the most popular question 最普遍的问题2)amazing adj 令人惊讶的(一般形容物) amazed adj 吃惊(修饰人)3)ancient adj 古代的(反modern)4) The main reason was to protect thei
8、r part of the country. 主要原因是为了保护他们的部分国土。考点)protect vt 保护,防护protect fromagainst 使、免遭 n protectionSunglasses protect our eyes from the sun.太阳镜使我们的眼睛免遭阳光的伤害。8、As you can see, its quite tall and wide. 正如你们看到的,它相当高和宽。1)as 连词,正如,如同 2)quite=every 相当的很9、As far as I know, there are no other man-made objects
9、as big as this.据我所知,没有其他像它这么大的人造物体了。考点1)as far as I know据我所知2)man-made adj 人造的3)as+adj.adv.原级+as 和、一样P513a 10、1)one of +adj.最高级+cn复数最、之一The Himalayas run along the southwestern part of China.喜马拉雅山脉绵延中国的西南部。2)run along 沿着、跑(绵延) southwestern 西南的11、Of all the mountains, Qomolangma rises the highest.在喜马
10、拉雅山的群山中,珠穆朗玛宾馆最高。Of:在、中(内),表示最高级所比较的范围12、考点1)thick adj.浓的,厚的,稠的(反thin)thick clouds浓云茂密的,密集的 a thick forest茂密的森林粗壮的,粗的 a thick tree 2)can可能,表示推测13、Even more serious difficulties include freezing weather conditions and heavy storms.更严重的困难包括极冷的天气状况和巨大的风暴。1)serious比较级more serious, even修饰形容词的比较级考点2)inclu
11、de vt 包含,包括 include + doing My hobby includes dancing. 我的业余爱好包括跳舞。Including 介词包括在内 ,included adj. 包括在内的,定语后置Everyone laughed, including me (= me included).考点3)freezing adj. 极冷的,冰冷的 freeze v 结冰,凝固(froze-frozen)frozen adj. 冰冻的 frozen food 速冻的食物14、Its also very hard to take in air as you get near the t
12、op.当你接近山顶的时候,你还会感到呼吸困难。1)Its hard to do sth 做某事有困难考点2)take in 吸入3)as conj. 当、的时候15、succeed v 成功,考点1)succeed in doing sth 成功做某事We succeeded in solving the problem.我们成功的解决了问题。考点2)Succeed (v.)-success (n.)-successful (adj.)-successfully(adv.)3)risk ones life冒着生命危险15、One of the main reasons is that peop
13、le want to challenge themselves in the face of difficulties,主要原因之一是人们在面对困难的时候想挑战自己。考点1)challenge v 挑战,考验 challenge oneself 挑战自己 challenge (sb) to do sth挑战(某人)做某事考点2)in the face of 面对16、We should never give up trying to achieve our dreams. 我们应该从不放弃努力实现我们梦想的尝试考点1)give up +doing sth 放弃做某事考点2)achieve v
14、达到,完成,成功.Achieve ones dream=realize ones dream=make ones dream come true n achievement 成绩,成就17、force n 力,力量 v 强迫 force sb to do sth 强迫某人干某事18、Why do so many people try to climb this mountain even though it is dangerous?为什么这么多人试图攀登这座山,即使它很危险?考点:even though=even if 即使,虽然,领导让步状语从句P5319、This elephant we
15、ighs many times more than this panda.这头大象比这只熊猫重许多倍。考点1)weigh v 重(量是),称重 How much do you weigh?你多重?N weight cn.重量 lose weight减肥(反 put on weight)考点2)倍数+比较级+than 比、多少倍(time 倍数,次数)20、1)birth un出生,诞生考点(1) at birth出生时(2)give birth to 生孩子,产仔 She gave birth to a healthy baby.(3)v bear-bore-born be born出生 I
16、was born in Rizhao. 考点2)up to 到达,最多有 I can wait for you up to ten minutes.我最多等你十分钟。P542b 21、1)research n 研究,调查 do some research on sth 对、做研究2)prepare sth for sb =prepare sb sth 为某人准备某物Prepare to do sth准备做某事 She is preparing to leave. 她准备离开。3)be awake 醒着(wake v-awake adj. 反 asleep)作定语22、When the babi
17、es see the keepers, they run over to them with excitement and some of the young pandas even walk into their friends and fall over.当这些熊猫宝宝看到饲养员时,它们兴奋地跑向他们,其中一些年幼的熊猫甚至撞上自己的同伴跌倒了。1)run over to =run towards跑向考点2)with excitement 兴奋地,激动地(with+n )作伴随状语Excite v- excitement n-excitedexciting adj.考点3)walk int
18、o 撞上考点4)fall over 绊倒(向前摔倒),不加宾语; fall down 摔倒可以加宾语 fall down from the bike23、Scientists say there are now fewer than 2000pandas living in the forests.科学家说现在生活在森林里的大熊猫不足2000只。1)fewer than 不足 2)living in the forests现在分词短语作后置定义24、1) another+基数词+n=基数词+other+n another 300 or so另外的300只左右考点2) or so大约(被修饰词之后)=aboutaround(被修饰词之前) 300 or so=about 3003)every two years 每两年考点4)die from 死于5)spend time doing sth6) a lot more 更多 a lot 修饰形容词的比较级25.1)start to do sth 2)cut down 砍倒,砍伐 3)cause=lead to 导致考点4)endangered adj. 濒危的 endangered wild animals 濒危的野生动物