人教版英语八年级下册unit7单元知识点总结
2019-2020学年人教版英语八年级下册Unit 7 What’s the highest mountain in the world？知识点Section A部分知识点1．It’s 8,844 meters high. 它有8,844米高。
It is … meters high (long, wide，tall, thick, deep，old…).它是……米高（长,宽……)。
“有多长（宽，高……）”时：Tom is 10 years old. Tom is 1.2meters tall.基数词+度量（meters/feet/years)+形容词（high (long, wide，tall, thick, deep，old）2. 这个湖有多深？ 1025米深。
How deep is the lake? It’s 1,o25 meters deep.3. How big is the Sahara?The Sahara is about 9,600,000 square kilometers in size.面积约960万平方千米。
4.China has the biggest population in the world.中国是世界上人口最多的国家。
population集合名词“人口，人口数量”；常用a~,the ~1）What’s the population of…?总人口多少？（用what提问，the population做主语，动词是单数is）2）India has a large population.印度人口众多。
（用large/big表多、small表少） China has a population of 1.3 billion.有13亿人口。
3）About sixty percent of the population in China are farmers.分数、百分数修饰population做主语时，动词是复数。
4）The population of China is bigger than that of the USA.(that代替population) 5. Feel free to ask me anything on today’s Great Wall tour.在今天的长城游中，大家尽管随意问我任何问题。
feel free to do sth 随意做某事--Can I use your bathroom? --Yes, feel free.6.The main reason was to protect their part of the country.To do sth.作表语； protect...from/against保护...免受（的侵害）He is wearing sunglasses to protect his eyes from the strong sunlight.他带着太阳镜以保护眼睛免受强烈的阳光伤害。
( protection不可数 )7. As you can see就像你看到的一样;正如你所看到的8. As far as I know, there are no man-made objects as big as this.据我所知，再没有像它这样在的人造物体了1) as far as I know 据我所知；as far as就…而言；2）man-made objects 人造物体9. The Himalayas run along the southwestern part of China.喜马拉雅山脉绵延中国的西南部。
run along 跨越/贯穿/延伸… …10. Of all the mountains, Qomolangma rises the highest and is the most famous. 在群山中，珠穆朗玛峰是最高的，也是最著名的。
11. Thick clouds cover the top and snow can fall very hard.山顶上浓云覆盖，而且雪可能下得很大。
12.Even more serious difficulties include freezing weather conditions and heavy storms.1) freezing weather冰冻的天气，极其寒冷的天气2) include动词3) including介词：There are 40 boys, including me.13.It is also very hard to take in air as you get near the top.当你接近山顶时，连呼吸都会困难。
take in air呼吸空气；take in吸入，吞入14. The first people to reach the top第一批到达顶部的人1） the first one to do sth. 第一个做某事的人；2）reach the top 到达顶峰15. The first woman to succeed was Junko.If you work hard, you’ll succeed.The boy succeeded in passing the exam.成功地通过考试；succeed in doing sth.成功地做某事（succeed动词“成功”;success“成功”不可数；“成功者/物”可数;successful形容词）16. They did so.代替reach the top这件事17. risk their lives冒生命危险18. One of the main reasons is because people want to challenge themselves inthe face of difficulties.其中的一个主要的原因是人们想要在面临困难时挑战自己。
1）challenge themselves 挑战自己；challenge sb. to (do) sth. 向某人挑战2）in the face of difficulties 面临/面对危险; in the face of...面对... 19. The spirit of these climbers shows us that we should never give up tryingto achieve our dreams.这些登山者的精神向我们表明：我们决不应该放弃实现自己的梦想的尝试。
1）give up doing sth 放弃做某事; He gave up smoking after he got out of the hospital.2) achieve one’ s dream =make our dream come true实现某人的梦想；He made great achievements in these 10 years.这10年来他取得了巨大的成就。
（名词）20. It also shows that humans can sometimes be stronger than the forces of nature.它也显示了人类有时能比自然的力量更强大。
1) the forces of nature 自然界的力量；nature不可数； force可数/不可数The force of public opinion is terrible sometimes.有时舆论的力量是可怕的。
2）force sb. to do sth.迫使某人做某事(force动词)21.even though 虽然;尽管=even if，引导让步状语从句though， even though都表示“虽然，即使，尽管”之意，though 语气较弱，even though 带有强调意味而显得语气更强。
例如：1）The article is very important though it is short. 那篇文章虽然很短，但很重要。
2） Mr. Wang will come on time even though it rains.尽管下雨，但王老师会按时来。
Section B部分知识点1. standing on two legs双腿站立2. eat 10 kilos of food a day每天吃10千克食物3. He weighs 50 kilos.体重50公斤。
How much does he weigh?他的重量是多少？He weighed the fish.称…的重量4.常用的表达“倍数”的三种句型：1）A+be+倍数+比较级+than+B. A is three times bigger than B. A比B大三倍。
2）A+be+倍数+as+比较级+as+B A is three times as big as B. A是B 的三倍大。
3) A+be+倍数+计量单位+of+B A is three times the size of B. A是B 的三倍大。
5.at birth 出生时（birth不可数）； his date of his birth他的生日At birth, a baby panda is about 15 cm long.Tom was born in 2002.汤姆出生于2002年。
be born...出生于...6. live up to 20 to 30 years活到二、三十岁； up to 达到，至多，不少于7. prepare…for…为…作准备 endangered animals 濒危动物8. be awake 醒着(表语形容词:awake、asleep、ill、afraid)9. They run over to them with excitement and some of the young pandas even walk into their friends and fall over…它们兴奋地跑过去，其中一些甚至撞上自己的伙伴面跌倒。
1) run over 跑上前去; She ran over to say hello, but I haven’t remember her.2) walk into 撞上Because he was thinking about his bad grades, when he was walking he walked straight into a tree.3) fall over 摔倒，向前摔倒; Many trees fell over after the storms.fall over sth 被某物绊倒4) with/ in excitement 兴奋地（excitement不可数）10. a symbol of China11. Scientists say there are now fewer than 2000 pandas living in the forests. 科学家们说，如今生活在现存森林里的熊猫不足2000只。
Unit7单元知识点总结人教版八年级英语下册
人教版八年级英语下册第七单元各知识点归纳总结Unit7 What's the highest mountain in the world？世界最高的山峰是哪一座?一、重点词组1. as big as... ......一样大2. one of the oldest countries最古老的国家之一3. feel free to do sth.随意地做某事4. as far as I know据我所知5. manmade objects人造物体6. part of... ....的组成部分7. the highest mountain最高的山脉 8. in the world在世界上9. any other mountain其他任何一座山10. of all the salt lakes在所有的咸水湖中11. run along跨越. 12. freezing weather冰冻的天气13. take in air 呼吸空气，14. take in吸入;吞入(体内)15. in the face of difficulties面对困难 16. give up doing sth.放弃做某事17. achieve one’s dream实现某人的梦想18. the forces of nature自然界的力量19. reach the top到达顶峰20. even though虽然;尽管21.at birth出生时22. be awake醒着23. run over with excitement兴奋地跑过去24. walk into sb.撞到某人25. fall over摔倒26. the first person to do sth.第一个做某事的人27. every two years每两年28. cut down the forests 砍伐林木29. endangered animals濒危动物30. fewer and fewer pandas大熊猫越来越少31. be in danger处于危险之中32. the importance of saving these animals拯救这些动物的重要性二、重点句型1. It is +adj. + (for sb. )to do sth. 做某事.....It is also very hard to take in air as you get near the top.当你接近山顶时,连呼吸都会困难。
Unit7知识点总结人教版英语八年级下册
Unit 7知识点Section A1.It’s +数字+ 单位+ 形容词(long长, wide宽, high, tall, deep深).The river is 3 meters deep(深).单位：meter(米); kilometer千米; square meter平方米; square kilometer平方千米2.提问How high… ? How long…? How deep…?3. by doing (do)… 通过…4. (1)population人口数量用big/large, small 修饰(2)提问What’s the population of China?(3)The population of China is (be)about 1.4 billion.(4)70% of the population in the city are (be)old people.5.feel free to do (do)… 随便…6. amazing 令人惊讶的（修饰物）amazed修饰人be amazed at be amazed to do (do)…7. ancient (古代的) emperors an ancient (古老的) city8. be to do (do)… 表目的The main reason was to protect (protect)…9. as far as I know 据我所知10. man-made (人造的) objects(物品)11. protect保护protect sb. from sth./doing (do)12. run along 延伸13. east, west, south, north东西南北in the east of China 在中国东部southeast 东南southwest 西南northeast 东北northwest 西北eastern 东部的; western; southern; northernin the eastern part of China 在中国东部15. It’s dangerous to climb (climb).16. thick clouds 厚的、浓的24. challenge (挑战) (1)名词（可数）a challenge to do (do)… a challenge of doing (do)…a challenge to sb.. (2) 动词challenge sb. ; challenge to do …25. give up doing (do)… 放弃26. achieve our dreams 实现梦想dreams come true 梦想实现27. achieve --- achievement成就;名词)28. the force of nature自然的力量29. even though/if尽管（转折）30. the Pacific Ocean 太平洋Section B1. weigh 动词，重量是…. weight名词，重量.2. 倍数（twice 两倍；three times三倍）(1) A + be/动词+ 倍数+ as 原级as B. (2) A + be/动词…倍数+ 比较级than B.3. at birth 出生时; be born 出生…;4.a baby panda ; an adult (成年的)panda5. live to be… 活到…6. research调查,研究; research center研究中心do research on sth… 做…调查7. prepare … for… 为…做准备8. awake 醒着的--- asleep 睡着的9. He told me the news with excitement (名词，激动)10. fall over绊倒11. be special to sb… have special meaning to…12. a symbol of China 中国的一个象征13. There be sb. doing (do)… 有某人在做…15. every two years 每两年16. die from 死于illness (疾病)17. can’t find enough to eat (eat).. 18. endangered (濒危的) wild (野生的) animals19. send people to school (派某人去某地) to tell (tell) (目的)…20. the importance (重要性)of saving (save)…21. Chinese government 中国政府22. try hard to help (help) to save (save)…23. Scientists are doing research (做研究) to understand (understand)…24. Rules on whale protection (名词，保护).25. Stop putting (put) rubbish into the sea.。
八年级人教版英语下册unit7 知识点
八年级人教版英语下册unit7 知识点Unit 7是人教版八年级英语下册的一节课，主要介绍了有关音乐和乐器的常用英语表达以及乐器种类等。
本文将针对该单元的重点知识进行详细说明，以便学生更好地掌握相关知识。
一、重点词汇1. 乐器（musical instrument）2. 吉他（guitar）3. 钢琴（piano）4. 小提琴（violin）5. 鼓（drum）6. 口琴（harmonica）7. 红鼓（tom-tom）8. 萨克斯管（saxophone）9. 爵士鼓（Jazz drum）10. 喇叭（trumpet）11. 低音吉他（bass guitar）12. 合奏（ensemble）13. 独奏（solo）14. 演奏（perform）15. 乐曲（musical composition）二、重点语法1. 过去式的构成过去式是英语语言中常见的时态之一，其构成规则通常是在动词原形基础上加“-ed”，不过对于某些不规则动词，过去式的构成则需要记忆其形式。
例如：play - playeddance - dancedtell - told2. 一般现在时和现在进行时的区别一般现在时和现在进行时都是英语语言中常见的时态之一，二者在用法上有所区别。
一般现在时通常用于表示经常性或者普遍的事情。
例如：I play basketball every day. 我每天打篮球。
现在进行时则用于强调正在进行的动作。
例如：She is playing the piano now. 她正在弹钢琴。
三、重点句型1. What do you think of … ?这个句型常用于询问别人对某个事物的看法。
例如：What do you think of this song? 你觉得这首歌怎么样？2. How long have you been … ?这个句型常用于询问别人从事某项活动的时间长度。
例如：How long have you been playing the guitar? 你弹吉他多久了？3. What’s your favorite … ?这个句型常用于询问别人最喜欢的事物。
人教版八年级下册英语第七单元重点归纳
Unit 7 What’s the highest mountain in the world?◆短语归纳1.as big as 与……一样大2. one of the oldest countries 最古老的国家之一3. feel free to do sth. 随意地做某事4. as far as I know 据我所知5. man-made objects 人造物体6. part of... ...... 的组成部分7. the highest mountain 最高的山脉8. in the world 在世界上9. any other mountain 其他任何一座山10. of all the salt lakes 在所有的咸水湖中11. run along 跨越… …12. freezing weather •冰冻的天气13. take in air 呼吸空气14. the first people to do sth. 第一个做某事的人15. give up doing sth.放弃做某事16. in the face of difficulties 面临危险17. achieve one’ s dream 实现某人的梦想18. the forces of nature自然界的力量19. reach the top 到达顶峰20. even though 虽然;尽管21. at birth 在出生的时候22. be awake 醒着23. run over with excitement 兴奋地跑过去24. walk into sb. 撞到某人25. fall over 摔倒26. take care of 照顾;照料27. every two years •每两年28. cut down the forests 砍伐林木29. endangered animals 濒危动物30.be in danger 处于危险之中31. the importance of saving these animals拯救这些动物的重要性◆用法集萃1.The elephant weights many times more than this panda. 这头大象的重量是这只熊猫的很多倍。
八年级英语人教版下册Unit7_知识点思维导图(可编辑版)
人教新目标版八年级下册Unit7 What’s the highest mountainin the world?Section A1、any other=the other＋名词复数=the otherseg: Peter runs faster than any other student/the other students/the others in his class.辨析than any other+可数名词单数同一个范围内进行比较than any+ 可数名词单数不是在同一个范围内进行比较eg. Mr.Li is taller than any student in his class.2、population集合名词谓语动词用单数eg: The population is increasing at 6% per year当主语是“人口的几分之几”时谓语动词用复数eg: Nearly 70 percent of the population still live in the countryside.辨析population用what来提问eg: What’s the population of China?People用how many 来提问人口“多少”多large少smalleg: The old town has a small population.3、one of……中的一个后+复数名词eg: Song Jie is one of the tallest students in our class.谓语动词用单数eg: One of the girls is my sister.4、feel free(可以)随便(做某事)feel free to...表示很随意地去做某事eg: Please feel free to ask questions.5、protectv.保护protect...from/against...保护……免受/遭……eg: They sat together to protect themselves from the wind.n. protection保卫；保护6、as far as I know=so far as I know就我所知eg: As far as I know, he’ll be away for three months.as far as就……而言7、includeprep. includingincluding sth.=sth. Includedeg: Ten members were present at the meeting,including me/me included.adj. included仅置于名词或代词后eg: Everybody had something to say, me included.8、conditionin good/bad/excellent condition状况好/糟糕/极佳eg: Everything is in good condition.out of condition健康状况不佳eg. He is overweight and out of condition.living/working conditions生活/工作条件under the condition that在……的前提下9、It is＋adj.＋to do sth.做某事是……的10、succeedsucceed in doing sth.成功做成某事succeed in sth.在某方面获得成功词性succeedv.实现目标；成功successn. 成功successfuladj. 成功的successfullyadv. 成功地11、challengechallenge sb. to sth./to do sth.向某人挑战……face a challenge面临挑战meet the challenge of...迎接……的挑战accept/take up a challenge接受挑战12、achieven. achievement成就；成绩eg: I believe you will achieve your dream in the end.13、辨析achieve及物动词主语是人come true不及物动词短语主语是希望、愿望、梦想等eg. We all hope our dreams will come true though it is not easy to achieve them.14、even though=even if从属连词引导让步状语从句eg: Even though Frank left school at 16, he still became a successful writer.15、基数词表示数量表示时刻16、比较等级构成比较级最高级形容词比较级句型A + be + 比较级than B.eg: The Amazon is longer than the Yangtze , but the Yangtze is the longest river in China.主语+ 谓语+ 比较级+ 名词＋than ＋对等成分eg: Tom has shorter hair than Sam.Which/Who + be + 比较级，A or B?eg: Which is easier, math or English?A + be + the+ 比较级+ of the two.eg: Tom is the taller of the two boys.... 数量＋比较级＋than ...eg: This elephant is 200cm taller than this panda.比较级+and+ 比较级eg: The weather is colder and colder.The+ 比较级...，the+ 比较级...eg: The more you eat, the fatter you will be.比较级表达最高级eg: Tom is taller than any other boy in his class.形容词最高级句型C + be + the + 最高级+ of/in ( 三者及以上范围的).eg: My mother is the busiest in my family.C + be + one of the + 最高级+ 名词复数+ in/of ...eg: Shenzhen is one of the biggest cities in China.C + be + the + 序数词+ 最高级+ 名词+in/of ...eg: The Yellow River is the second longest river in China.Wh- 词+ be + the + 最高级，A, B or C?eg: Which is the biggest, the moon, the earth or the sun?C +be +the + 最高级+ 名词＋定语从句(I have seen/heard/met/ read).eg: She is the most beautiful girl (who/that)I have met.同级比较句型A+be as+ 原级+as+B.eg: This box is as big as mine.A+be not so/as+ 原级+as+B.eg: This box is not as big as mine.Section B1、weigh重量是……重量提问How much...weigh?How heavy...?eg: The young birds weigh only a few grams.vt.称……的重量eg: He weighed the fish.n.weighteg: Fruit and vegetables are sold by weight.2、timen. 倍A+be+ 基数词+times+ 形容词比较级+than+BA 比B 长( 宽、高等)……倍eg: This hall is five times bigger than our classroom.很多倍many times两倍twice3、at birth出生时=when one was born。
人教版英语八年级下册 Unit 7 重点知识点默写
八年级下册Unit 7 重点知识点默写重点词汇：1. deep --- _________(adv.)2. Asia --- _________(adj.)3. tour --- _________(n.) 旅行者4. amaze --- _________(adj.)5. protect --- _________(n.)6. wide --- _________(adv.)7. achieve --- _________(n.) 8. southwest --- _________(adj.)9. include --- _________(现在分词) 10. thin --- _________(反义词)11. success --- _________(v.) 12. nature --- _________(adj.)13. weigh --- _________(n.) 14. keep --- _________(n.) 饲养员；保管人15. wake --- _________(adj.) 16. excite --- _________(n.)17. ill --- _________(n.)重点短语：1. ...米高__________________2. 比其它任何一个__________________3. 最多的人口__________________4. 随意做某事__________________5. 主要原因__________________6. 保护...免受... __________________7. 据我所知__________________ 8. 极冷的天气条件__________________ 9. 吸入__________________ 10. 成功做某事__________________11. 冒着生命的危险________________ 12. 挑战自己__________________13. 放弃____________________ 14. 实现某人的梦想__________________ 15. 自然的力量__________________ 16. 即使__________________17. 出生时__________________ 18. 活到__________________19. 为...准备... __________________ 20. 跑向... __________________21. 激动地__________________ 22. 撞到__________________23. 绊倒__________________ 24. 照顾，照看__________________25. 对...很特别__________________ 26. 全世界__________________27. 大约__________________ 28. 每两年__________________29. 死于__________________ 30. 派...去... __________________31. ...的重要性__________________ 32. 做研究__________________33. 水污染__________________ 34. 比...重很多倍__________________重点句型：1. 世界上最深的海是什么？__________________________________________________________2. Qomolangma比世界上任何其它的山都要高。
Unit 7知识点讲解人教版英语八年级下册
48.or so
大约
另外有大约200只熊猫生活在中国和其他国家的动物园或实验中心里。
Another 200 or so live in zoos or research centers in China and other countries.
China has the largest population in the world. It’s a lot bigger than the population of the US.
/ˈeɪʃə/
n.亚洲
中国和美国面积几乎一样大，但它是亚洲最大的国家。
China is almost as big as the US, but it is the biggest country in Asia.
n.出生；诞生at birth出生时
出生时，熊猫宝宝大约0.1~0.2公斤重。
At birth, a baby panda is about 0.1 to 0.2 kilos.
36.up to
到达（某数量、程度等）；至多有；不多于
熊猫最多能存活20年。
A panda can live up to 20 years.
埃德蒙·希拉里
57.the Nile/naɪl/
尼罗河
58.the Yangtze River/'jæŋzɪ 'rɪvə(r)/
长江
59.the Yellow River/ˈjeləʊ 'rɪvə(r)/
黄河
60.the Ming Dynasty/mɪŋ 'daɪnəstɪ/
人教版英语八年级下册Unit 7总结
Unit 7 What’s the highest mountain in the world?名词Nouns1. square 平方；正方形e.g.: My room is in the shape of a square.2. meter (=metre) 米；公尺e.g.: Who holds the record in the 100 meters?3. desert沙漠e.g.: The Sahara is the biggest desert in the world.4. population 人口；人口数量e.g.: China has the biggest population in the world.5. Asia 亚洲e.g.: China is almost as big as the US, and it is the biggest country in Asia.6. tourist 旅行者；观光者e.g.: Further information is available from the local tourist office.7. wall墙e.g.: He sat on the wall and watched the others playing.8. achievement成就；成绩e.g.: It was no small achievement getting her to agree to the deal.9. condition条件；状况e.g.: Even more serious difficulties include freezing weather conditions and heavy storms.10. force力；力量e.g.: It also shows that humans can sometimes be stronger than the forces of nature.11. nature自然界；大自然e.g.: The most amazing thing about nature is its infinite variety.12. ocean大海；海洋– the Pacific Ocean 太平洋e.g.: No ocean in the world is as big as the Pacific Ocean.13. birth出生；诞生– at birth 出生时e.g.: At birth, a baby panda is about 15 cm long.14. bamboo竹子e.g.: Many years ago, there were a lot more bamboo forests and pandas in China, but then humans started to cut down these forests.15. keeper 饲养员；保管人e.g.: Panda keepers are preparing milk for the baby pandas’ breakfast.16. excitement激动；兴奋e.g.: When the babies see the keepers, they run over to them with excitement.17. illness疾病；病e.g.: The babies often die from illnesses and do not live very long.18. government政府；内阁e.g.: The Chinese government is trying hard to help save the pandas.19. whale鲸e.g.: Humans catch whales for meat, fat and oil.20. oil油；食用油；石油e.g.: Gas and oil consumption always increase in cold weather.21. protection保护；保卫e.g.: The government is ready to introduce protection for the car industry.动词Verbs1. protect 保护；防护e.g.: The main reason was to protect their part of the country.2. include包括；包含e.g.: The tour included a visit to the Science Museum.3. succeed实现目标；成功e.g.: The first Chinese team did so I n1960, while the first woman to succeed was Junko Tabei from Japan in 1975.4. achieve达到；完成；成功e.g.: The spirit of these climbers shows us that we should never give up trying to achieve our dreams.5. weigh重量是……；称……的重量e.g.: This elephant weighs many times more than this panda.形容词Adjectives1. deep 深的；纵深的e.g.: She’s always been a deep one, trusting no one.2. amazing惊奇的；令人惊喜（或惊叹）的e.g.: I find it amazing that they’re still together.3. ancient古代的；古老的e.g.: Why did the ancient emperors build the wall?4. wide宽的；宽阔的e.g.: As you can see, it’s quite tall and wide.5. man-made人造的e.g.: These man-made barriers will ensure a very high degree of protection.6. southwestern西南的；西南方向的e.g.: The Himalayas run along the southwestern part of China.7. thick厚的；浓的e.g.: He cut himself a great thick slice of cake.8. freezing极冷的；冰冻的e.g.: The heat wasn’t on and the house was freezing.9. endangered濒危的e.g.: An education program in Chengdu teaches children about pandas and other endangered wild animals.10. awake醒着e.g.: At 9:00 a.m., they find that most of the babies are already awake and hungry.11. wild野生的e.g.: They send people to schools to tell children about the importance of saving these wild animals.12. huge巨大的；极多的e.g.: This is going to be a huge problem for us.兼类词Words with multiple part of speech1. tour n. & v.旅行；旅游e.g.: By popular demand, the tour has been extended by two weeks.2. challenge v. & n.挑战；考验e.g.: Schools must meet the challenge of new technology.3. adult adj.成年的；成人的n.成人；成年动物e.g.: Adult pandas spend more than 12 hours a day earing about 10 kilos of bamboo.4. research n. & v.研究；调查（用作名词时，重音可放在第一个音节）e.g.: Scientists are doing research to better understand the habits of pandas.短语Expressions1. feel free（可以）随便（做某事）e.g.: Feel free to ask me anything on today’s Great Wall tour.2. as far as I know就我所知e.g.: As far as I know, there are no other man-made objects as big as this.3. take in吸入；吞入（体内）e.g.: It is also very hard to take in air as you get near the top.4. in the face of面对（问题、困难等）e.g.: One of the main reasons is that people want to challenge themselves in the face of difficulties.5. even though (=even if) 即使；虽然e.g.: Why do so many people try to climb this mountain even though it is dangerous?6. up to到达（某数量、程度等）；至多有；不多于e.g.: A panda can live up to 20 to 30 years.7. walk into走路时撞着e.g.: Some of the young pandas even walk into their friends and fall over.8. fall over绊倒e.g.: If he drinks more than two glasses of wine, he falls over.9. or so 大约e.g.: Another 300 or so live in zoos or research centers in China and other countries.Grammar Points 语法点1. 形容词和副词的比较级和最高级 e.g.: What’s the highest mountain in the world? Qomolangma. How high is Qomolangma? It’s 8844.43 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 lakes. Did you know that China is one of the oldest countries in the world? Yes, I did. It’s much older than the US.。
人教版八年级下册英语Unit 7单元语法知识点总结
人教版八年级下册英语Unit 7单元语法知识点总结本单元重点短语的具体用法1. as big as：与……一样大。
例如：This building is as big as that one.（这栋建筑和那栋一样大。
）2. feel free to do sth.：随意地做某事。
例如：You can feel free to ask me any questions.（你可以随意问我任何问题。
）3. one of the oldest countries：最古老的国家之一。
例如：China is one of the oldest countries in the world.（中国是世界上最古老的国家之一。
）4. risk their lives：拿生命冒险。
例如：The firefighters risk their lives to save people.（消防员们冒着生命危险去救人。
）5. as far as I know：据我所知。
例如：As far as I know, he is a very talented musician.（据我所知，他是一位非常有才华的音乐家。
）6. as you can see：正如你所看到的。
例如：As you can see, the weather is very nice today.（正如你所看到的，今天的天气非常好。
）7. be in danger：处于危险中。
例如：The pandas are in danger of extinction.（熊猫面临灭绝的危险。
）8. live up to：活到。
例如：People are living longer than ever before.（人们的寿命比以往任何时候都要长。
）9. part of...：……的组成部分。
例如：Reading is an important part of learning.（阅读是学习的重要组成部分。
人教版八年级下册英语Unit7知识点
人教版八年级下册英语Unit7知识点名词：XXX平方；正方形meter米；公尺desert沙漠n人口；人口数量Asia亚洲tourist旅行者；观光者wall墙动词：protect保护；防护include包括；包含形容词：deep深的ancient古代的；古老的wide宽的；宽阔的兼类词：XXX旅行；旅游adultadj成年的；成人的n成人；成年动物短语：XXX（可以）随便（做某事）as far as I know就我所知take in吸入；吞入（体内）in the face of面临（题目、艰巨等）even though即使；虽然XXX出生时知识点：1、大数的读法：9600,000nine n and six XXX千位数以上的读法：先从数字的右端向左读，每三位数加一个逗号。
第一个逗号前的数字为thousand千），n（百万），n（十亿）。
然后一段一段的透露表现。
walk into走路时撞着fall over绊倒or so大约in size（面积、体积等）大小up to到达（某数量、程度等）；至多有；不多于XXX研讨；查询拜访thick厚的；浓的XXX醒着wild野生的huge巨大的；极多的succeed完成方针；胜利XXX达到；完成weigh重量是…；称…的重量achievement成就；成绩n前提；状态force力；力量nature自然界；大自然ocean大海；海洋XXX出生；诞生bamboo竹子XXX豢养员；保管人excitement冲动；兴奋illness疾病XXXoil油；食用油；石油n保护；保卫2,XXX-seven18,357,089eighteen n。
XXX-seven XXX。
eighty-nine164,213,430one hundred and sixty-four n。
two XXX。
four hundred and thirty1,123,456,789one n。