八年级下Unit7单元知识点归纳
沪教版初中英语八年级下册Unit 7单词知识点梳理

沪教版初中英语八年级下册Unit 7单词知识点梳理Unit 7 The unknown world【词汇精讲】1. mark(1)mark作名词,意为“记号;痕迹;分数;商标”。
例如:He makes a mark on the tree.他在树上做了个记号。
War has left its mark on the country.战争给该国留下了不可磨灭的痕迹。
He attained a good mark in the examination.他在考试中得到好分数。
Look at the mark on the goods.看产品上的商标。
(2)mark作动词,意为“打分;留意;标记”。
例如:They have got a pile of exam papers to mark.他们有一大堆试卷要打分。
Viola did not fail to mark the words of the old song.薇奥拉果然留意了这支古老歌曲的歌词。
Mark all of the large cities on the map. 在地图上把所有大城市标记出来。
2. loudloud作形容词,意为“高声的,喧哗的”。
作副词,表示“喧哗地,高声地”,常用于talk,speak,laugh等动词之后,强调声音响亮。
比较级为louder,最高级为loudest。
例如:His voice is very loud. 他的声音很大。
He speaks loud and clear. 他说话响亮清楚。
【拓展】(1)aloud是副词,意为“出声地,高声地”,常与read,call等动词连用,强调发出的声音不是很大但能听见。
例如:Can you read aloud? 你能读出声来吗?(2)loudly是副词,意为“高声地,喧哗地”,可以与loud互换,但含有喧闹的意思,强调声音高,不悦耳。
例如:Someone knocked loudly at the door. 有人大声敲门。
最全面人教版八年级下册英语第七单元知识点归纳总结

Unit 7 What's the highest mountain in the world?一、词汇与短语◆重点单词A部分1.square 平方;正方形n.2.achievement 成就;成绩n. 3.meter(= metre) 米;公尺n.4.southwestern 西南的;西南方向的adj. 5.deep 深的;纵深的adj.6.thick 厚的;浓的adj.7.desert 沙漠n.8.include 包括;包含v. 9.population 人口;人口数量n.10.freezing 极冷的;冰冻的adj. 11.Asia 亚洲n.12.condition 条件;状况n.13.tour 旅行;旅游v. & n.14.succeed 实现目标;成功v. 15.tourist 旅行者;观光者n.16.challenge 挑战;考验v. & n. 17.wall 墙n.18.achieve 达到;完成;成功v. 19.amazing 令人惊奇的;令人惊喜的adj.20.force 力;力量n.21.ancient 古代的;古老的adj.22.nature 自然界;大自然n. 23.protect 保护;防护v.24.ocean 大海;海洋n.25.wide 宽的;宽阔的adj.B部分1.cm(= centimeter/centimetre) 厘米2.weigh 重量是…;称…的重量v. 3.birth 出生;诞生n.4.adult 成年/人的adj. 成人;成年动物n. 5.bamboo 竹子n.6.endangered 濒危的adj. 7.research 研究;调査n. & v.8.government 政府;内阁n. 9.keeper 饲养员;保管人n.10.whale 鲸n.11.awake 醒着adj.12.oil 油;食用油;石油n. 13.excitement 激动;兴奋n.14.protection 保护;保卫n. 15.illness 疾病;病n.16.huge 巨大的;极多的adj. 17.wild 野生的adj.◆重点短语A部分1.feel free 随便(做某事)2.even though(= even if) 即使;虽然3.as far as I know 就我所知4.the Pacific Ocean 太平洋5.in the face of 面对(问题、困难等)6.the highest mountain 最高的山7.take in 吸入;吞入(体内)8.in the world 在世界上9.square kilometers 平方公里10.in size 尺寸大小;面积11.one of the world's most dangerous sports 世界上最危险的运动之一12.one of the oldest countries 最古老的国家之一13.the population of the US 美国的人口14.get near the top 接近山顶15.as big as 和……一样大16.all the salt lakes 所有的咸水湖17.in Asia 在亚洲18.mountain climbing 爬山19.freezing weather conditions.冰冷的天气状况20.one of the most popular places 最受欢迎的地方之一21.the ancient emperors 古代帝王22.run along the southwestern part of China 绵延中国西南部23.the main reason 主要原因24.how long 多长25.man-made objects 人造物体26.risk one's life 冒着生命危险27.part of ……的一部分28.one of the main reasons主要原因之一29.rise the highest 海拔最高30.challenge oneself 挑战自己31.of all the mountains 在所有的山脉中32.the spirit of ……的精神33.fall very hard (雨或雪)下得非常大34.the forces of nature 自然的力量35.achieve one's dream 实现梦想B部分1.at birth 出生时2.walk into 走路时撞着3.up to到达(某数量、程度等);不多于4.with excitement 兴奋地5.protect sb. from sth.保护某人免受某物的侵害6.one of the panda keepers 其中一位熊猫饲养员7.or so 大约8.take care of 照料;照看9.Chengdu Research Base 成都研究基地10.play with 和……玩耍11.stand on two legs 直立行走12.be special to sb. 对某人来说是特别的13.many times 许多次/倍14.around the world 全世界15.a baby panda 熊猫宝宝16.a symbol of ……的象征17.live up to 30 years 活30年18.research centers 研究中心19.prepare sth. for sb. 为某人准备某物20.every two years 每两年21.run over to sb. 跑到某人跟前22.teach sb. about sth. 教给某人某事23.die from 死于……24.endangered wild animals濒危的野生动物25.bamboo forests 竹林26.the importance of ……的重要性27.cut down 砍伐28.do research 做研究29.human activities 人类活动30.in danger 在危险中31.fall over 绊倒◆重点句子A部分1.It's about 8,850 kilometers long. 它大约8 850 千米长。
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。
八年级下Unit7单元知识点归纳

Unit7 what’s the highest mountain in the world?Section A一、重点词组、短语1.9,600,000 square kilometers in size 9,600,000平方公里2.1,025meters deep 1,025米深3.6,671 kilometers long 6,671千米长4.8,844,43 meters high 8,844,43米高5.has the biggest population 人口最多6.as far as 与……一样远7. one of the oldest countries 最古老的国家之一8. feel free to do sth. 随意地做某事9.anything on today’s Great Wall tour 关于今天长城之行的任何情况10.ancient emperors 古代的皇帝11.build the wall 修墙12.protect China 保卫中国13.as you can see 如你所见14. as far as I know 据我所知15.as far as I can remember/ see 据我所记得/依我所见16. man-made objects 人造物体17.Paragraph 1 段落118.the southwestern part of China 中国的西南部分19.thick clouds 厚厚的云层20.fall very hard 下得很大21.freezing weather conditions 冻冰的天气条件22. part of... ...... 的组成部分23. the highest mountain 最高的山脉24. in the world 在世界上25. any other mountain 其他任何一座山26. of all the salt lakes 在所有的咸水湖中27. run along 跨越……28. take in air 呼吸空气29.cover the top 覆盖住顶部30.get near the top 靠近顶部31.reach the top 到达顶部32.risk their lives 冒着他们的生命危险33. the first woman to succeed. 第一个做某事的人34. in the face of difficulties 面临危险35. give up doing sth. 放弃做某事36. achieve one’s dream = one’s dream come true实现某人的梦想37.the spirit of the climber攀登者的精神38.serious mountain climbers 认真的登山者39. reach the top 到达顶峰40. even though= even if 虽然;尽管二.重点单词1.population n. 人口(1)问人口和叙述人口What’s the population of…?It’s …/The population of国家/城市 is…What’s the population of Singapore?The population of Singapore is 4,000,000.(2)人口的比较:The population of China is larger/ bigger than that of Japan.= The population of Japan is smaller than that of China.=China has the larger population than Japan.2. protect vt.保护,防护protect sb./sth. from 保护某人/某物使其不受….Wearing dark glasses can protect your eyes from the sun.戴墨镜能避免你的眼睛受到太阳光的伤害。
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。
2020年春人教新目标英语八年级下册Unit7知识点归纳总结

2020年春人教新目标英语八年级下册Unit 7 What’s the highest mountain in the world?一、重点短语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. part of... ...... 的组成部分6. in the world 在世界上7. take in air 呼吸空气 8. the first people to do sth. 第一个做某事的人9. in the face of difficulties 面临危险 10. achieve one’s dream 实现某人的梦想11. the forces of nature 自然界的力量 12. even though 虽然;尽管13. at birth 在出生的时候 14. walk into sb. 撞到某人15. fall over 摔倒 16. take care of 照顾;照料17. every two years 每两年 18. cut down the forests 砍伐林木19. endangered animals 濒危动物 20. fewer and fewer pandas 大熊猫越来越少21. be in danger 处于危险之中22. the importance of saving these animals 拯救这些动物的重要性二、重点语法1.What’s the highest mountain in the world?世界上最高的山是什么?【考点分析】the highest 是形容词high 的最高级形式,最高级表示三者或三者以上的比较级,常与表示范围的in/of 短语连用。
Tom is the tallest in the class2. 1,深1,025米(1a)【考点分析1】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)”。
人教版八年级下册英语 Unit 7 知识点归纳

Unit 7 What’s the highest mountain in the world?1. 表示事物的长宽高深基数词+ 单位词+ adj(deep深,long长,wide 宽,high 高)基数词+ 单位词+ in + n(depth深度,length长度,width宽度,height高度)at a depth/length/height/width of + 基数词+ 单位词单位词:meter米,kilometer千米,foot英尺基数词> 1,单位词变复数This well is 10 meters deep. 这口井十米深。
It's about 10 meters in width. 它宽约10米。
We found water at a depth of 30 meters. 我们在30米深处找到了水。
2.问事物的长宽高深How high / deep/ tall/ wide/ long + be + 事物/人?What’s the height/depth/width/length of + 事物/人?问事物的重量How heavy + be + 事物/人?What’s the weight of + 事物/人?How much do/does + 事物/人+weigh?lose weight 减肥3. population (n.) 人口;人口数量(1)做主语时,谓语动词用单数形式The world's population is increasing faster and faster. 世界人口增长越来越快。
(2)前面有分数或百分数修饰时,谓语动词用复数70% of the population live in the countryside. 70%人口住在农村。
Two thirds of the population live in the countryside. 三分之二人口住在农村。
[精]仁爱版丨八年级下册英语7单元知识点
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仁爱版丨八年级下册英语7单元知识点Unit7 Topic1【短语归纳】1.start/begin to do sth. 开始做某事start/begin doing sth.2. raise money 筹集钱3. try/do one’s best to do sth.尽某人最大努力做某事4. turn to sb./ask sb. for help向某人求助5. get in touch with sb.与某人取得联系keep in touch with sb.与某人保持联系lose touch with sb.与某人失去联系6. on the Internet在网上7. have/hold a food festival举办一次食物节8. have a sweet tooth 爱吃甜食9. good enough(考点:adj./adv.+enough)9. later on 再过些时候,后来10. sb. regret that +从句某人遗憾的是11. make a change 做出改变12. fight against 为反对……而斗争13. as a result 结果14. child workers 童工15. thank you for doing sth.因为做某事而感谢某人16. make one’s dream come true realize / achieve one's dream使某人的梦想实现【词性转换】1. success n.成功, 胜利succeed v.successful adj.2. west n.西方,西部western adj.西方的,西部的3. Greece n.希腊Greek adj.希腊的n.希腊人4. India n.印度Indian adj.印度的,印第安人的n.印度人,印第安人5. fry v.油炸,油煎fried adj. 油炸的6. Italy n.意大利Italian adj.意大利(人)的,意大利语的n.意大利人,意大利语7. Africa n.非洲African adj.非洲的,非洲人的n.非洲人8. Russia n.俄国Russian adj.俄国(人)的,俄语的n.俄国人,俄语【重点句型】1. When and where shall we have the food festival?我们什么时候在哪儿举办食物节?2. Let’s try our best to make it a success.让我们尽我们做大的努力使它成为一件成功的事情。
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Unit7 what’s the highest mountain in the world?Section A一、重点词组、短语1.9,600,000 square kilometers in size 9,600,000平方公里2.1,025meters deep 1,025米深3.6,671 kilometers long 6,671千米长4.8,844,43 meters high 8,844,43米高5.has the biggest population 人口最多6.as far as 与……一样远7. one of the oldest countries 最古老的国家之一8. feel free to do sth. 随意地做某事9.anything on today’s Great Wall tour 关于今天长城之行的任何情况10.ancient emperors 古代的皇帝11.build the wall 修墙12.protect China 保卫中国13.as you can see 如你所见14. as far as I know 据我所知15.as far as I can remember/ see 据我所记得/依我所见16. man-made objects 人造物体17.Paragraph 1 段落118.the southwestern part of China 中国的西南部分19.thick clouds 厚厚的云层20.fall very hard 下得很大21.freezing weather conditions 冻冰的天气条件22. part of... ...... 的组成部分23. the highest mountain 最高的山脉24. in the world 在世界上25. any other mountain 其他任何一座山26. of all the salt lakes 在所有的咸水湖中27. run along 跨越……28. take in air 呼吸空气29.cover the top 覆盖住顶部30.get near the top 靠近顶部31.reach the top 到达顶部32.risk their lives 冒着他们的生命危险33. the first woman to succeed. 第一个做某事的人34. in the face of difficulties 面临危险35. give up doing sth. 放弃做某事36. achieve one’s dream = one’s dream come true实现某人的梦想37.the spirit of the climber攀登者的精神38.serious mountain climbers 认真的登山者39. reach the top 到达顶峰40. even though= even if 虽然;尽管二.重点单词1.population n. 人口(1)问人口和叙述人口What’s the population of…?It’s …/The population of国家/城市is…What’s the population of Singapore?The population of Singapore is 4,000,000.(2)人口的比较:The population of China is larger/ bigger than that of Japan.= The population of Japan is smaller than that of China.=China has the larger population than Japan.2. protect vt.保护,防护protect sb./sth. from 保护某人/某物使其不受….Wearing dark glasses can protect your eyes from the sun.戴墨镜能避免你的眼睛受到太阳光的伤害。
3.be famous for 因…而著名指由于某个与众不同的特征而出名Hangzhou is famous for its beautiful scenery.杭州以它美丽的风景而著名。
be famous as 作为…而著名指作为某种身份而为众人所知Sun Yang is famous as a swimmer.孙杨作为一名游泳运动员而出名。
4.include v. 包含;包括The price includes both your shirt and your trousers.这个价格包含了你的衬衫和裤子。
including prep. 包括Many middle school students like reading Harry Potter, including me.许多中学生喜欢读«哈利.波特»,包括我在内。
5. succeed v. 成功(1)succeed (in) doing sth. 成功做成某事He didn’t succeed in passing the test.(2)n. successConfidence is the key to success. 信心是成功的关键。
(3) adj. successfulEveryone wants to be successful. 每个人都想成功。
6. the forces of nature 自然界的力量译为“影响力”,是可数名词。
一般来说,force 是不可数名词“力气;力量”force v. “强迫”force sb. to do sth. 强迫某人做某事Don’t force the kid to what he dislikes.nature 不可数名词,“自然界;大自然”by nature 生性;生来就He is strong by nature. 他本性刚强。
natural adj. 自然的三、重点句型1. It is -\~adj. + (for sb. ) to do sth.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。
2. . . . is because... One of the main reasons is because people want tochallenge themselves in the 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。
3. . . . show(s) that... The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 这些登山者的精神向我们证明:我们永远都不应该放弃实现自己的梦想。
4.(1)How high / deep / long / wide / tall/ . . . +is+主语?(2)It’s +数量+ high / deep / long / wide / tall.Qomolangma is 8,844,43 meters high.How high is Qomolangma? 珠穆朗玛峰有多高?How big is the Sahara?- It’s about 8,000,000 square kilometers in size. (3) 数词-名词-形容词作定语This room is 8 meters wide.= this is an 8-meter-wide room.5. Although. …Although Japan is older than Canada,it is much smaller. 虽然日本比加拿大有更悠久的历史,但是日本比加拿大小多了。
三.语法句型原级: A = B. 用“A + 谓语+ as + 原级+ as + B”A〈B.用“A + 谓语+ not as (so) + 原级+ as + B”比较级: A + 谓语+ 形副比较级+ than + B.最高级:主语+ 谓语+ the + 形副最高级+ 比较范围(of + 人物,in +地方)形容词和副词比较级和最高级一形容词、副词的比较级和最高级的构成规则:副词的比较级和最高级1.大多数以ly结尾的副词前加more 和most 来构成比较级和最高级。
2.少数单音节副词,加er,est 构成其比较级和最高级。
二、形容词、副词的比较级的用法Section B一、重点词组、短语1.10 kilos of food10公斤的食物2.weigh many times more 重许多倍3.weigh much more/ less 重得多得多/少得多4.eat much more/ less吃得多得多/少得多5.stand on two legs 两条腿站立6.150cm tall 150厘米高7.live up to 活到8.an adult panda 成年熊9.a baby panda 小熊10. be awake 醒着11. run over with excitement 兴奋地跑过去(还有“压过去;碾过”的意思)12. walk into sb. 撞到某人13. fall over 摔倒强调向前摔倒fall down 倒下强调滑到fall off 跌落强调从某处跌落;从某处掉下来。
14. take care of 照顾;照料15.die from illness 死于疾病16.less bamboo 更少的竹子17.live in the remaining forests 居住在剩余的森林18.another 200 另外20019. every two years 每两年20. cut down the forests 砍伐林木21. endangered animals 濒危动物22. be in danger 处于危险之中23. the importance of saving these animals 拯救这些动物的重要性24.make artwork about pandas and other wild animals 制作关于熊猫和其他野生动物的插图25.fewer and fewer pandas 越来越少的熊猫26.catch whales for meat, fat and oil 扑捉鲸鱼取其肉,脂肪和油27.jump high out of the water高高的从水中跃出28.stop putting rubbish into the sea 停止向海里倒垃圾29.another interesting fact 另外一个有趣的事实二.考点单词或短语1.weigh v.有…重,weight n. 重量The box weighs 20kg. weigh 是连系动词,20kg是表语=The box is 20kg in weight.=The box is 20kg heavy.2. at birth 在出生的时候The baby weighed three kilos at birth.那个婴儿出生时的体重为三公斤。