人教版八年级下册Unit7知识点及练习

合集下载

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。

2020年春人教新目标英语八年级下册unit7知识点分析与练习(无答案)

2020年春人教新目标英语八年级下册Unit7 what’s the highest mountain in the world ? 知识点一、重点短语：1. run through 穿过2. run into 流入3. in the world 在世界上4. in the end (=finally ) 最后5. lie in ( locate in ) 位于6. …meters high( long , wide) …米高（长，宽）7. fell free to do sth 做某事无需拘束8. as far as I know 据我所知9. the Ming Dynasty 明朝10. the ancient emperors 古代帝王11. the great wall 长城12. freezing 冻冰的；结冰的13. take in 吸入；吞入（体内）14. in the face of 面对（问题、困难等）15. as … as …与…一样16. at birth 出生时；刚出生17. fall over 向前摔倒、跌倒18. play with sb ( play with sth)和某人一起玩(玩某物)19. cut down 砍倒；裁短20. the pacific ocean 太平洋讲一讲１形容词与副词的比较级与最高级（section A）形容词、副词比较级和最高级规则变化和不规则变化。

能修饰比较级的词（表程度）Much a bit a little even如：it’s much colder today than it was yesterday . 今天比昨天冷得多。

练一练１比较级与最高级专题练习1. My brother is ___ more outgoing than me.A. manyB. littleC. much2. October 12th was one of ______ days in 2005. Shenzhou-VI was launched (发射）successfully.A. excitingB. more excitingC. the most exciting3. Which city is ______, Beijing, Shanghai or Fuzhou?A. beautifulB. more beautifulC. the most beautiful4. _____ children there are in a family, ____ their life will be.A. The less, the betterB. Fewer, richerC. The fewer, the better5. Mobile phones are very popular now and they are ______ than before.A. cheapB. cheaperC. the cheapest6. In our city, it’s _____ in July, but it’s even ___ in August.A. hotter, hottestB. hot, hotC. hot, hotter7. Of the two skirts, the pink one is ______.A. the nicestB. the nicerC. nicer8. Ja ck’s handwriting is as ____ as Mike’s.A. goodB. betterC. best9. We can do the work better with ____ money and ______ people.A. little, fewB. less, fewerC. fewer, less10. Jim is the tallest student in our class and Tom is the second ______ one.A. tallB. tallerC. tallest11. 在下列横线填上合适的词。

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。

人教初中英语八年级下册unit 7 知识点全+写作

12. One of the main reasons is that people want to challenge themselves in the face of difficulties. 其中一个主要原因是人们在面临困难的时候想挑战自己。
challenge v./n. 挑战 challenge oneself 挑战自己 challenge sb. to sth. 向某人挑战 in the face of 面对（问题、困难等）
初中英语人教版八年级下册
section A
一、快速说出下列单词或短语。
1.平方；正方形 n. _s_q_u_a_re____ 2.米；公尺 n. __m_e_t_e_r___ 3.深的；纵深的 adj. _d_e_e_p____ 4.沙漠 n. __d_e_s_e_r_t__ 5.人口；人口数量 n. _p_o_p_u_l_a_ti_o_n___ 6.亚洲 n. __A_s_i_a____ 7.旅行；旅游 v./n. ___to_u_r___ tourist 旅行者；观光者 8.古代的；古老的 adj. _a_n_c_i_e_n_t____
13. 实现目标；成功 v. _s_u_c_c_e_e_d___ 形容词：successful
14. 醒着的 adj. _a_w__a_k_e___
15. 面对（问题、困难等） _i_n__th_e__f_ac_e__o_f____
二、根据提示填空。
1. Russia has the biggest _p_o_p_u__la_t_io_n_ (人口)in Europe. 2. Each student should learn to __p_r_o_t_e_c_t __ (保护)the wild animals. 3. The animals in the zoo are usually __a_w__ak__e_ (wake)at night. 4. Although Lucy tried her best to lose weight, she didn’t

2019中考英语人教版(新目标)教材梳理：八年级下册 Unit7 知识点+练习(含答案)

Unit 7 What’s the highest mountain in the world?重点1.掌握形容词和副词比较级最高级的变化规则；2.常用句型的学习，如as....as; 比较级+than等；难点1.（not）as...as2.one of + the + 形容词的最高级+ 复数名词3.It is + adj. + to do sth易错点1.形容词比较级最高级的不规则变化；2.The+比....,the+比...句型；3.比and比句型高频考点1.形容词比较级最高级变形；2.其相关的句型的灵活运用；词汇：square n. 正方形；平方meter n.米；公尺deep adj. 深的desert n. 沙漠population n. 人口；Asia n. 亚洲wall n. 墙tour v. 旅行；旅游tourist n. 游客ancient adj. 古代的；古老的protect v. 保护；防护wide adj. 宽的；宽阔的paragraph n. 段落thick adj. 厚的；浓的include v. 包括；包含condition n. 条件；状况take in 吸入；吞入succeed n. 成功Japan n. 日本in the face of 面对achieve v. 实现；到达force n. 力量nature n. 自然ocean n. 大海；海洋weigh adj. 有...重；重at birth 出生时bamboo n. 竹子research v. 调查；研究awake adj. 醒着的；excitement n. 激动；兴奋illness n. 疾病adult n. 成年人remain v. 遗留；剩余government n. 政府huge adj. 巨大的oil n. 油；食用油第一部分：词汇精讲1.achieve v. 达到；完成；成功e.g. He will never achieve anything if he doesn’t work harder.如果他不加紧努力工作，他会一事无成。

人教版八年级英语下册第七单元重点知识点梳理

人教版八年级英语下册第七单元重点知识点梳理Unit 7一、重点短语1．as…as…与……一样……2．feel free to do sth.随意地做某事3．as far as I know据我所知5．in the world在世界上5．take in air呼吸空气6．in the face of difficulties面临危险7．give up doing sth.放弃做某事8．achieve one's dream实现某人的梦想9．even though虽然；尽管10．at birth在出生的时候11．with excitement兴奋地12．walk into sb.撞到某人13．fall over摔倒14．take care of照顾；照料15．every two years每两年16．cut down砍倒，削减17．fewer and fewer越来越少18．be in danger处于危险之中19．the importance of………的重要性二、重点句型1．This makes it the longest wall in the world.这让它成了世界上最长的墙。

2．The main reason was to protect their part of the country.主要原因是为了保卫他们部分的国土。

3．As far as I know，there are no other manmake objects as big as this.就我所知，世界上没有比这个大的人造物体。

4．Of all the mountains，Qomolangma rises the highest.所有的山之中，珠穆朗玛峰耸立得最高。

5．It is also very hard to take in air as you get near the top.当你接近山顶的时候，呼吸也非常的困难。

人教版八年级英语下册Unit7知识点归纳

Unit7 What’s the highest mountain in the world?知识点归纳一、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. 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...的人15. in the face of difficulties 面临危险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 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. 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、用法归纳1.any other+名词单数其他任何一个......2.feel free to ask sb. sth. on ...... 就...随意问某人某事3.one of the +形容词最高级+可数名词复数最....的....之一4.what’s the+形容词最高级+名词in the world?世界上最....的....是什么？5.protect....from/against....保护....使不受；防御6.succeed in doing sth. 成功做成某事7.teach sb. about sth. 教某人有关.....内容8.send sb. to do sth. 派某人去做某事9.There be sb/sth doing.....有某人/物正在做某事三、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。

八年级下册人教版英语unit7知识点

八年级下册人教版英语unit7知识点Unit 7知识点详解八年级下册人教版英语Unit 7主要介绍了有关交通工具的词汇及相关句型的使用方法。

以下是本单元的重点知识。

一、交通工具的词汇1. car - 汽车2. bike - 自行车3. bus - 公共汽车4. train - 火车5. subway - 地铁6. plane - 飞机7. ship - 船8. taxi - 出租车9. helicopter - 直升机10. boat - 小船二、交通工具的形容词1. fast - 快速的2. slow - 慢的3. comfortable - 舒适的4. crowded - 拥挤的5. noisy - 吵闹的6. convenient - 方便的7. dangerous - 危险的三、询问交通信息的常用句型1. How do you usually go to school/work? - 你通常怎么去学校/上班？2. How long does it take you to get to school/work? - 你到学校/上班需要多长时间？3. Which do you prefer, a bike or a car? - 你更喜欢自行车还是汽车？4. Have you ever taken a train/plane/ship? - 你坐过火车/飞机/船吗？5. Is it far from here to the airport/station? - 从这里到机场/车站远吗？四、交通安全的表达方式1. Wear your seat belt. - 系好你的安全带。

2. Don't drink and drive. - 不要酒后驾车。

3. Obey traffic rules. - 遵守交通规则。

4. Look both ways before crossing the street. - 过马路之前向两边看。

初中英语人教新目标八年级下册Unit 7 Section A预习指导(知识点+练习题)

八年级英语下册Unit 7 Section A预习指导一、知识点1.Square (名词) “广场”“平方”Square meter 平方米Eg: The square is 1,000 square meters.这个广场1000平方米。

2.high与tall区别:High(形容词) “高的；高度的”，可以用来形容超出常规高度的物体或事物Tall(形容词) “高的”，通常用来描述长度较长的物体，如人、树或建筑物等，也可以用来描述人的身高。

Eg: The mountain is too high.这个山太高了。

She is very tall.她非常高。

3.In size 尺寸其它搭配：what size 什么尺码Eg: The regions differ in size, but not in kind.这些地区大小各异，但类型相同。

What size do you need?你需要什么尺码？4.数词 + 单位名词 + 形容词 (long/ wide/ high/ deep等)Eg: 1000 meters high 1000米高2 kilometers long 2千米长就其提问常用how long/ how wide/ how high/ how deepEg: -- How deep is the river?这条河多长-- It’s 500 meters long.它500米长。

5.Long (形容词) “长的”-- length (名词) “长度”Wide (形容词) “宽的” -- width (名词) “宽度”High (形容词) “高的” -- height (名词) “高度”Deep (形容词) “深的” -- depth (名词) “深度”Eg: -- How long is the river?这条河多长？-- The length of it is 2500 meters.它的长度时2500米。

Unit 7知识点详解及练习人教版英语八年级下册讲义

Unit7 What's the highest mountain in theworld?1. deep/di:p/adj. 深的；纵深的；deep 用作形容词，意为“深的；纵深的”。

“某物深度”的表达方式为：基数词+表示“度量”的名词+deepThe hole is 10 meters deep.这个洞10 米深。

The water is very _________ and mysterious-looking水看上去幽深叵测。

【参考答案】deep2. amazing /əˈmeɪzɪŋ/ adj.令人大为惊奇的练习：In the interview, she told the reporter her_______(amaze) story.【参考答案】amazing3. tour/ tʊə(r) / n./v. 旅行；旅游Every year, a large number of______(tour) come here and visit birds.【参考答案】tourists4.protect/prəˈtekt/ v. 保护；防护The police give us so much_______(protect).【参考答案】protection5. thick/θɪk /adj. 厚的；浓的It would take me a long time to read such a _________book.( thick )【参考答案】thick6.include/ ɪnˈklu:d / v. 包括；包含。

My job in the company doesn't_____cleaning rooms for them.A. sendB. includeC. fitD. take【参考答案】B7. freezing/ˈfri:zɪŋ/adj. 极冷的；冰冻的The weather is ________ cold today！【参考答案】freezing8.succeed/ səkˈsi:d /v.实现目标；成功用所给词的适当形式填空。

人教版八年级英语下册Unit7what's_the_highest_mountain_in_the_world知识点归纳与总结及练习

Unit 7 W hat’s the highest mountain in the world?重难点解析和练习附参考答案一、重点短语1. as big as 与……一样大as…….as 与…..一样(形容词副词) 同级比较中间加形容词副词原型2. one of the oldest countries 最古老的国家之一one of +the 形容词最高级+可数名词复数最……之一3. feel free to do sth. 随意地做某事4. as far as I know 据我所知（可用在作文当中发表自己的观点）In my opioion5. in the world 在世界上同义短语有：all over the world around the world throughout the world6. any other mountain 其他任何一座山7. of all the salt lakes 在所有的咸水湖中8. run along 跨越… …9. freezing weather 冰冻的天气10. take in air 呼吸空气11. the first people to do sth. 第一个做某事的人12. in the face of difficulties 面临危险13. give up doing sth. 放弃做某事14. achieve one’ s dream 实现某人的梦想15. even though 虽然;尽管= even if as if= as though好像16. be awake 醒着wake up 醒来，叫醒17. run over with excitement 兴奋地跑过去18. walk into sb. 撞到某人19 fall over 摔倒20. take care of 照顾;照料=look after= care for take care 当心，保重21. every two years 每两年表频率相当于once two years二、知识点详解1. Feel free to ask me anything on today’s Great Wall tour.在今天的长城游中，大家尽管问我任何问题，不要拘束。

人教版八年级下册英语Unit 7 知识点语法归纳总结

Unit 7 What is the highest mountain in the world?1.短语归纳2.典句必背3.用法集萃(1)China has the biggest population in the world. 在世界上中国拥有最多的人口。

❖population作名词，意为“人口；人口数量”。

表示“人口多”时要用big或large来修饰population；表示“人口少”时要用small来修饰population。

例：Our country has a large population and abundant resources. 我国人口众多，资源丰富。

We have a growing population and therefore we need more food.我们的人口数量在增长,因此我们需要更多的食物。

❖拓展询问“某地有多少人口”时，要用what，即“What’s the population of+地点?”。

注意该句式中的特殊疑问词不能用“how many或how much”。

例：—What’s the population of Hong Kong? 香港有多少人口?—Sorry, I don’t know. Let’s ask Mr. Lee. 对不起，我不知道。

我们问问李老师吧。

(2)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?❖“one of+the+形容词最高级+复数名词”意为“最...的...之一”例：The Nile is one of the longest rivers in the world. 尼罗河是世界上最长的河流之一。

Miss Wang is one of the most popular teachers in our school.在我们学校，王老师是最受欢迎的老师之一。

新版新目标人教版八年级下册Unit 7 课文,单词,短语,配套练习纯手打,累死

新版新目标人教版八年级下册Unit 7词汇短语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.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.take in吸入11.in the face of面对（问题，困难等）12.achieve one’s dream实现某人的梦想13.even though虽然;尽管14.at birth在出生的时候15.be awake醒着16.walk into sb.撞到某人17.fall over摔倒18.take care of照顾;照料19.every two years每两年20.cut down砍伐21.endangered animals濒危动物22.fewer and fewer越来越少23.be in danger处于危险之中24.the importance of----的重要性25.up to直到，到---为止26.give up放弃1. It is -\~adj. + (fo r sb. ) to do sth.2. sb. spend tim e/money doing sth.3.hope to do sth. 希望做某事4. Prepare ---for 为---做准备5. One of + 名词复数+ 第三人称单数6. The population of --- -- 的人口7. Take the risk of doing sth. 冒险做某事一，根据句意和所给首字母填词。

1.Every year thousands of t_________ come to visit my hometown.2.The Great Wall is an a_________ man-made object.3.Many animals are in danger. We should do something to p_________ them.4.Work hard and you can a_________ your dream.5.It’s midnight, but I am not asleep , I am still a_________.6.The t_________ smoke is full of the room.7.The plants grow best in cool, damp c_________.8.He c_________ me to play table tennis.9.She stayed away from school because of her i_________.10.The TV play was a h_________ success.二，用所给单词的适当形式填空。

人教版新目标英语八年级下册：Unit 7《What’s the highest mountain in the world》复习题

Unit 7 What’s the highest mountain in the world练习题I.重点词组默写1. 最高的山2. 最长的河3. 最深的湖4. 最大的沙漠5. …的人口6. 最古老的国家之一7. 古代的皇帝8. 正如你所见9. 据我所知10. …的部分11. 主要原因12. 世界上最危险的运动之一13. 绵延14. 中国西南部15. 冰冻天气16. 狂风暴雨17. 吸进空气18. 到达山顶19. 在困难面前20. 登山者的精神21. 放弃做某事22. 尽力实现梦想23. 大自然的力量24. 和…一样25. 活到…26. 出生时27. 为…准备…28. 兴奋的跑过去29. 向前摔倒30. 照顾31. 玩耍32. 死于疾病33. 砍伐森林34. 一个教育项目35. 花（钱/时间)做某事36. 濒临灭绝的动物37. 拯救动物的重要性38. 水污染39. 住在海里40. 了解有关…41. 处于危险之中42. 保护…免受…43. …的顶部II.重点句型1. 世界上最高的山是什么？What’s in the world?2. 撒哈拉沙漠面积大约9600000平方公里。

The Sahara is about 9,600,000 in size.3. 中国有世界上最多的人口。

China has in the world.4. 它比美国人口多得多。

It’s than the population of the US.5. 中国是世界上最古老的国家之一。

China is in the world.6. 主要原因是保护他们国家的一部分。

was to protect their the country.7. 世界上最危险的运动之一就是登山。

One of the world’s most dangerous sports is .8. 甚至还有更严重的困难包括冰冻天气和狂风暴雨。

Even more serious difficulties weather and heavy storms.9. 随着你离山顶越近，就很难吸进空气。

人教版英语八年级下册unit7--unit810单元知识点讲解+练习题张

5. We must consider how ___A_____ this
problem quickly. There is little time left.
A. to solve
B. solve
C. solving
D. solved
6. Jack hasn’t taken his piano lessons for a long time. He is considering ___C_____ them.
D. n. 行业；活动范
围
熟 E. v. 沿……形成行(或列、排) 词 (1)There was a line of trees on either side of the
新 road.________ A
义 (2)(2017株洲阅读技能A)Our lines can get very busy, but please keep trying and you will soon get
D. yet
8. —Have you had the English test ________？
—NoC, not yet. But we have had the math test
already.
A. already
B. still
C. yet
D. hardly
9. I have ________ told Bob the good news.
考向1：population是名词，意为“人口；人口数量”，作主语时谓语动词要用单数形式。当其前面有分数或百分数等词修饰时，表示整体中的一部分人，谓语动词用复数形式。如： On the one hand, more than three quarters of the population are Chinese, so you can simply speak Putonghua a lot of the time.一方面，超过3/4的人口都是中国人，所以你可以随时随地只讲普通话。[八(下)Unit 9 P 70]

人教版八年级下册Unit 7 Whats the highest mountain in the world知识点详解

Unit 7 What’s the highest mountain in the world?Section A1.about 9,600 ,000 square kilometers in size.【解析1】square ⑴adj. ―平方米‖ , 用于数字后表面积。

an area of 95 square meters 95平方米的面积⑵n , 正方形；广场Many old people like dancing on the square after supper.【解析2】in size = have /has an area of... （面积）大小2.1，025 meters deep 深1，025米【解析1】1,025 meters ―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Yao Ming is over 2 meters tall.―基数词+ 单位名词+ in + 名词（length; width; height; depth等）two meters long = two meters in length 2米长结构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。

Jeremy Shu-How Lin is a 1.91-meter-tall- basketball player.【解析2】deep adj. 深的take a deep breath.深深呼吸【拓展】adj → ndeep → depth long → length high→ height wide →width3.Qomolangma is than any other mountain in the world.【解析】―any other +可数名词的单数‖ 任何其他的【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。

Unit7基础知识人教版八年级英语下册

四、重点句型。

1.珠穆朗玛峰比世界上的其他任何山脉都要高。

Qomolangma is higher than any other mountain in the world.2.我们绝不应该放弃实现自己梦想的尝试。

We should never give up trying to achieve dreams.3.我们应该保护鲸，防止他们被杀害。

We should protect whales from being killed.4.熊猫如此受欢迎以至成了中国的象征。

Pandas are so popular that they are a symbol of China.一、重点单词。

1. square n. 平方；正方形2. meter n. 米；公尺3. deep adj. 深的；纵深的4. desert n. 沙漠5. population n. 人口6. Asia n. 亚洲7. tour n.&v. 旅游；旅行 8. tourist n. 旅行者 9. wall n. 墙10. ancient adj. 古代的 11. protect v. 保护 12. wide adj. 宽的13. achievement n. 成就 14. thick adj. 厚的 15. include v. 包括16. condition n. 条件 17. succeed v. 成功 18. achieve v. 达到；完成19. force n. 力量 20. nature n. 自然界 21. ocean n. 海洋22. The Pacific Ocean 太平洋 23. weigh v. 称重 24. birth n. 出生；诞生25. adult n.&adj 成人;成年的 26. bamboo n. 竹子 27. research n.&v. 研究；调查28. keeper n. 保管者；饲养员 29. awake adj. 醒着的 30. excitement n. 兴奋31. illness n. 生病 32. wild adj. 野生的 33. government n. 政府；内阁34. oil n. 食用油；石油 35. protection n. 保护 36. huge adj. 巨大的37. amazing adj. 令人惊讶的二、重点短语。

人教版英语八年级下册单元Unit 7 知识点+测试卷+思维导图

Unit 7 What’s the highest mountain in the world?1.重点词汇：nature, desert, ocean, square, meter, bamboo, adult, illness, force, population, condition, government, research, protection, achievement, excitement, achieve, include, protect, succeed, weigh...2. 短语归纳：1. feel free （可以）随便（做某事）2. as far as I know 就我所知3. take in 吸入；吞入（体内）4. in the face of 面对（问题、困难等）5. even though （=even if）即使；虽然6. at birth 出生时7. up to 到达（某数量、程度等）8. walk into 走路时撞着9. fall over 绊倒10. or so 大约3. 必背典句：1. Qomolangma is higher than any other mountain in the world.珠穆朗玛峰比世界上任何其他一座山都要高。

2. The Sahara is the biggest desert in the world.撒哈拉是世界上最大的沙漠。

3. It’s a lot bigger than the population of the US.它比美国人口大很多。

4. Do 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的国家之一吗？4. 语法知识：1. 比较级与最高级的构成1）规则变化一般在词尾直接加-er或-est。

在以不发音的字母e结尾的词，把y变成i，再加上-er或-est。