寒假预习2021年八年级英语下册Unit7What’sthehighestmountainintheworld预习资料素材新版人教版新目标版.docx

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1、the world?Unit7 Whats the highest mountain inUnit 7单词（音标）square skwea（r） n.平方，正方形meter mi: to n. 米deep di :p adj.深的desert dezat n.沙漠population popju leijan n.人口（数量），全体居民Asia 6阳n.亚洲feel free （可以）随便（做某事）tour tun n.旅行，观光wall wo:1 n.墙amazingadj.令人惊异的ancient !ennt adj.古代的，古老的protect pratekt v. 保护wide wad

2、 adj.宽的，广阔的as far as I know 就我所知achieve 。域：丫 v. 完成，实现achievement otji: vmant n, 成就，成绩southwestern sao O westan西南的，西南方向的thick 0 k adj.厚的，浓的include nklu:d v. 包括，包含freezing !fri: zij adj.极冷的，冷冻的1. I want to know the(weigh) of the vegetables.2. My sister couldn t get to sleep. She was still(wake).3. The

3、 boys were running in(excite).4. He died after a long(ill).5. She(fall) over and broke her leg.【参考答案】I.英汉短语互译。1. at birth2. fal1 over 3. play with sb.4. cut down5. take in6.在将来 7.谈论 8.撞到；走进 9.据我所知 10.放弃II.根据汉语或首字母提示完成单词。1. tourists 2. ancient 3. protect4. achieve 5. awake6. bamboo7. Japan 8. illness

4、 9. tour 10. wildIII.用括号内所给词的适当形式填空。1. weight 2. awake 3. excitementillness 5. fell 02句式精讲1. As far as I know, there are no man-made objects as big as this.as far as I know是一个固定表达方式，还可以说so far as I know,意为“据我 所知”。例如：As far as I know, Wang Tao has two brothers.据我所知，王涛有俩弟弟。They, re not coming this Sun

5、day, so far as I know.他们这周日不来了一一就我所知是这样的。2. This spirit of these climbers shows us that we should never give up trying to achieve our dreams.give up是动词短语，意为“放弃；停止；戒除。give up doing something意为 “放弃做某事；半途而废”。例如：She doesn t give up easily.她不会轻易放弃。The doctors had given her up but she made a remarkable re

6、covery.医生们已放弃了治愈她的希望，而她却恢复得很好。You ought to give up smoking; I gave it up last year.你应该戒烟，我去年就戒掉了。【拓展】give的相关短语：give away赠送，分发；give off放出,释放；give in屈服，让步；give out分发，用完；give back 归还Scientists say there are now fewer than 2, 000 pandas living in the remaining forests.本句中living in the remaining forests为

7、现在分词短语，修饰名词pandaso 分词短语作定语时，应置于被修饰名词之后。例如：The man standing by the window is our teacher.站在窗边的那个人是我们老师。（standing by the window就是一短语，也就是说不是一个单词，在此作定语表主动） Suddenly there appeared a young woman dressed in green.突然出现一个穿绿色衣服的女青年。（过去分词短语作定语表被动或完成）【注意】区别：现在分词作定语表示动作正在发生或与谓语动作同时（或基本同时）发生，表 示主动意义；及物动词的过去分词作定语

8、表完成或被动的动作；不及物动词的过去分 词作定语只表完成不表被动的动作。例如：They lived in the house facing the south.他们住在朝南的房子里。（现在分词作定语表示主动意义）The meeting held yesterday is important.昨天开的会议很重要。（及物动词的过去分词表被动或完成）分词短语作定语相当于一个定语从句，修饰前面的名词。例如：The man reading a novel at the desk is my father.（现在分词表 “主 动、正在”）二 The man who is reading a novel a

9、t the desk is my father.在桌边读小说的人是我父亲。Is there anything planned for tonight?（过去分词表“被动、已经”） =Is there anything that has been planned for tonight?今晚有什么活动吗？3. Pandas do not have many babies, maybe one every two years.every+基数词+复数名词=eve:ry+序数词+单数名词，作“每(多少)”解。例如： every three days 每三天或每隔两天相当于 every third d

10、ayWe hand in our homework every three days.我们每隔两天(每三天)交一次作业。【拓展】) every other+单数名词”意为“每隔一”。例如：every other day 每隔天 every other tree 每隔棵树) every few+复数名词”意为“每隔几”。例如：every few days每隔几天One of the world s most dangerous sports is mountain climbing*one of +the +形容词最高级+复数名词/代词，意为“最之一”，当其作主语时, 谓语动词用单数形式。例如：

11、His brother is one of the tallest boys in the class.他弟弟是这个班最高的男生之一。The song is one of the most popular songs.这首歌是最流行的歌之一。One of us has nothing for breakfast.我们中有一个人没吃早饭。练一练：I.连词成句。1. the, what s, cheapest, in, the, car, store*2. Mary, her, a, is, lot, serious, more, than, sisterDavid, as, is, as, me

12、, clever3. the, animals, has, more, zoo, than, that, onethe, theater, best, what, s, movie?*II .句型转换，按要求完成以下句子。1. Basketball is more popular than footbal 1 in the USA.（改为同义句）Footbal1 ispopular as basketbal1 in the USA.2. I m tall. My best friend is also tall.（合并为一句）My best friend and I.3. Tom is tai

13、 1. Jim is short.（合并为一句）Tom isJim.4. Tom and Jack don t look the same.（改为同义句）Tom looksJack.5. The population of this city is about 6 mi 11 ion.（就划线局部提问） is the population of this city?III .根据汉语提示，完成句子。1 .这所学校招收外国学生。The schoolforeign students.2 .你的房间和我的一样大。Your room ismine.3 .世界上最高的人是谁？Who isin the w

14、orld?4 .他是中国最有名的作家之一。He isin China.5 .我的苹果比你的大得多。My apple isthan yours.6 .那些幼崽经常死于疾病，不会活太长时间。The babies oftenand do not live very long.7 .科学家说现在有不到2, 000只熊猫居住在剩下的森林里。Scientists say there are nowthan 2, 000 pandasin theremaining forests.IV .语法专练：用方框中所给短语完成句子。the funniest performer, the loudest, the m

15、ost talented, the best singer, the dullestWang Lin won the prize for. She sang a cute pop song.1. Zhou Jian told us a very funny story, so he was.2. The boys musical group sang so loud that they wereof al1.3. The prize foractress went to Liu Meili, for she played best in theopera.4. Li Ming with his

16、 pet parrot showed us a short play. But he couldn? t make the bird talk as people did. So everyone thought their play wasone.V .从方框中选择恰当的句子补全以下对话，使对话意思完整。（其中有两项多余）A.Whatsit used for?B.Thatsounds interestingC.It svery useful.D.Howcan it fly?E.Whoinvented it?F. How was it invented?G. It s used for ope

17、ning and locking our autobike.A： Look at that strange thing, Wei Hua! What s that?B： It s a key. A： Autobike? What s it then? 2B： It s a battery-operated machine and it was invented by my father!A： 3B： It s used for riding or flying.A： Flying? 4B： You can just ride it like riding an autobike and it

18、wi11 fly if it goes fast enough.A： 5 I think your father is so great!B： I think so. He has invented many things.【参考答案】I.连词成句 1. What s the cheapest car in the store 2. Mary is a lot more serious than her sister 3. David is as clever as me 4. The zoo has more animals than that one 5. What s the best

19、movie theater II.句型转换，按要求完成以下句子 1. not as/so 2. are both tall 3. taller than 4. different from 5. How largeHI.根据汉语提示，完成句子 1. takes in 2. as big as 3. the tallest person 4. one of the most famous writers 5. much bigger 6. die from illnesses 7. fewer； livingIV.语法专练：用方框中所给短语完成句子 1. the best singer 2. t

20、he funniest performer3. the loudest 4. the most talented 5. the dullestV.从方框中选择恰当的句子补全以下对话，使对话意思完整。（其中有两项多余） 1-5 GEADBcondition k3nH而n.条件，状况take in吸入，吞入succeed sak !si :d v. 成功，实现目标，完成challenge tl ndsij n, & v.挑战，考验in the face of面对(问题，困难)force fo: s n. 力，力量nature ，neit(r) n.自然界，大自然even though(=even

21、if)即使，虽然ocean oujri n,海洋the Pacific Ocean 太平洋cm (centimeter) Lent umi: ts n. 厘米weigh wei v. 称重量birth b3： 0 n.出生，诞生at birth出生时up to到达(某数量，程度)，不多于adult adAlt n.成年人bamboo b 岔 mbu: n. 竹子endangered ndendgad adj.有危险的,濒临灭绝的，濒危的research r is3： n. & v.研究，调查keeper *ki :pa(r) n.饲养员，保管人awake awek adj.醒着 excitem

22、ent ksaitmant n. 激动，兴奋walk into走路时撞到fall over 绊倒illness lines n.疾病,生病remaining rImenij adj.遗留的，剩余的or so大约artwork a: twa:k n.艺术品，插图，图片wild waid adj.野性的，野生的government gAvanmant n. 政府whale weil n.鲸protection pretekji n.保护,保卫huge hjuidsJ adj.巨大的，极多的dynasty dnast i n. 朝代，王朝base bes n.基础，基地Unit7知识梳理【重点短语】

23、as big as 与一样大1. one of the oldest countries 最古老的国家之一feel free to do sth.随意地做某事2. as far as I know 据我所知man-made objects 人造物体3. part of的组成局部the highest mountain 最高的山脉4. in the world在世界上any other mountain 其它任何一座山5. of all the salt lakes在所有的咸水湖中run along 跨越6. freezing weather 冰冻的天气take in air呼吸空气7. the

24、 first people to do sth.第一个做某事的人in the face of difficulties 面临危险8. give up doing sth.放弃做某事achieve one s dream实现某人的梦想9. the forces of nature 自然界的力量reach the top 到达顶峰10. even though 虽然；尽管at birth在出生的时候11. be awake 醒着run over with excitement 兴奋地跑过去12. walk into sb.撞到某人fal 1 over 摔倒13. take care of 照顾；照

25、料every two years 每两年14. cut down the forests 砍伐林木endangered animals 濒危动物15. fewer and fewer pandas 大熊猫越来越少be in danger处于危险之中16. the importance of saving these animals 拯救这些动物的重要性【重点句型】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。1. One of the main reasons is because p

26、eople want to challenge 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。2. 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。3. How high is Qomolangma?穆朗玛峰有多高？4. Although Japan is older than Canada, it i

27、s much smaller.虽然 日本比力口拿 大有更悠久的历史，但是日本比加拿大小多了。5. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.成年大熊猫一天要花1 2个多小时的时间吃大约十千克竹子。【话题写作】做为一个中国人，你对我们的中国了解多少呢？请给你在美国的笔友Dave写封 信，向他介绍你的祖国。80词左右，恰当运用比拟级和最高级，可适当发挥。 中国是亚洲最大的国家。和美国差不多大。中国有世界上最多的人口。人们友好勤劳。长江是世界最长的河流之一。中国有超过5000的悠久历史。比美

28、国的历史长多了。中国有世界最山峰。词匚：as-as, population, the Yangtze River , the third longest , much longer, Qomolangma【优秀总分值范文】Dear Dave,I m happy to be your pen pal. I d like to tell you something about China.China is the biggest country in Asia. It s almost as big as the USA. China has the biggest population in t

29、he world. The people here are friendly and hard-working. The Yangtze River is one of the longest rivers in the world. China is over 5000 years old. It has a much longer history than the US. The Qomolangma is the highest mountain in the world.I love China very much. Welcome to China and play with me.

30、Yours,Li LeiUnit7名师讲解 01词汇讲解1. populationpopulation意为“人口 ”时，是一个集体名词，被看作一个整体，在句中做主语时， 后面的谓语动词用单数形式。例如： The population ofChinais large.中国人口众多。【拓展】(1)当表示一个城市、地区或国家有多少人口时，常用以下两种结构，即“the population of + 某地 + is + 数词”或“某地 + has a population of + 数词”。 例如：The population of London is over ten million. =Londo

31、n has a population of over ten mi 1lion.伦敦的人口超过一千万。(2) population可与large, small搭配，但不能与many, few搭配。例如： The city with its large population has become crowded.这个人口众多的城市变得拥挤不堪了。(3)询问人口数量常用what或how large。例如：What? s the population of the city? 二 How large is the population of the city?这个城市有多少人口？(4) popula

32、tion前有修饰词，如分数、百分数时，表示整体人口中的一局部，谓语动 词用复数形式。例如：One half of the population of the city are farmers.这个城市的一半人口是农民。2. protectprotect 作及物动词，意为“保护”。常用搭配 protect sb. /sth. from/against-, 意为“保护某人/某物免受伤害”。例如：We should protect rare animals.我们应该保护珍稀动物。Parents protect their young from danger.父母保护他们的儿女不受伤害。3. incl

33、udeinclude作动词，意为“包括；包含”。例如：The price for the hotel includes breakfast.旅店的费用包括早餐在内。The parcel included a dictionary.那包裹里有一本字典。【拓展】including除了是include的现在分词/动名词之外，在日常运用中一般被当作介词使 用，和其后的名词/代词一起形成介宾短语，意思是“包括在内”。例如：There are many different kinds of moon cakes, including fruit, coffee and ham.有很多种月饼，包括水果的，咖

34、啡的和火腿月饼。There are 40 students in the classroom, including me.班里有40名学生，包括我在内。同样，included也有介词用法，且：including +宾语=宾语+ includedo 所以上个例句亦可写成：There are 40 students in the classroom, me included. 4. succeedsucceed作不及物动词，意为“成功”；表示做某事做成功了，succeed后通常接in doing stho 例如：His plan succeeded,他的计划成功了。At last he succe

35、eded in solving the problem.他终于把那个问题解决了。She succeeded in passing the exam. 她考试及格了。【拓展】success表示抽象意义的“成功”，作不可数名词；表示具体意义的“成功的人 或事”，那么是可数名词。例如：Failure is the mother of success.失败是成功之母。His new book was a great success.他新出版的书获得了巨大成功。(1) successful作形容词，意为“成功的。例如：The performance was successful. 演出彳艮成功。It w

36、as a successful experiment.那是一次成功的试验。5. achieve(l)achieve作及物动词，意为“完成；实现”。例如：You wi11 never achieve anything if you spend your time that way. 你假设总是这样消磨时间，就永远不会有所成就。Everybody should be given the chance to achieve their aims.要让每个人都有机会实现自己的目标。No one can achieve anything without effort.谁也不可能不努力而有所作为。(2)a

37、chieve作及物动词,意为“到达；赢得”。例如：The actor achieved fame when he was only nineteen.那位演员十九岁时就成名了。She achieved no success.她没有获得成功。【拓展】achievement作名词，意为“成就；成绩”。例如：The invention of the computer is a great achievement.创造电脑是一大成就。6. force(l)force作名词，意为“力；力量；武力”。例如：The force of the explosion broke al 1 the windows

38、in the building. 爆炸的力量震碎了这座建筑上的所有窗户。The law should remain in force.法律应当有效力。We 11 settle the problem by force if necessary.如果有必要的话，我们会用武力解决这个问题。(2)force作动词，意为“强迫”。force sb. to do sth.意为“强迫某人做某事”。 例如：I can t force him to stay.我不能强迫他暂时留下来。7. weighweigh表示“称的重量”，是及物动词；表示“重(多少)”，是不及物动词。He weighed the fish

39、. 他称了这条鱼。Do you often weigh yourself?你经常称体重吗？He weighs 60 kilos.他体重 60 公斤。The meat weighs five pounds. 这肉重五磅。【拓展】weight是名词，意为“重量，体重”。例如：What s your weight?你体重是多少？比拟:by weight和 in weightby weight表示“按重量”，in weight表示“重量上”。例如：Do they charge carriage by weight?他们是按重量收取运费吗？It s smaller in size but greater

40、 in weight.它体积比拟小，但分量比拟重。8. take intake in意为“吸入；吞入(体内)”。例如：On weekends the Smiths usually drive to the countryside and take in the fresh air there.周末，史密斯一家常驱车到农村去呼吸那里的新鲜空气。【拓展】（Dtake in意为“领会;理解”。例如：Before you translate a sentence, you should first take in the meaning of the words.动手翻译句子之前，首先要理解单词的含义

41、。（2） take in意为“欺骗；蒙蔽”。例如：Law wi11 protect the girl taken in and sold by the abductor. 法律将保护那位被人贩子欺骗和拐卖的姑娘。（3） take in意为“接收；收留”。例如：The poor man had nowhere to live in, so we took him in. 那个可怜的人没有地方住，所以我们让他住在我家。练一练：I.英汉短语互译。1 .出生时.跌倒2 .和某人一起玩.砍伐3 .吸入；吞入（体内）. in the future4 . talk about. walk into5 . a

42、s far as I know. give up6 .根据汉语或首字母提示完成单词。1. Every year thousands of tcome to visit my hometown.2. The Great Wal1 is an aman-made object.3. Many animals are in danger. We should do something to p them.4. Work hard and you can ayour dream.5. It s midnight, but I am not asleep, I am still a .6. Pandas feed on（竹子）.7. （日本）is to the cast of China.8. His（病）was more serious than the doctor first thought.9. The（旅彳亍） took in six European capitals.10. Are there any（里予生的）animals in the forest?HI.用括号内所给词的适当形式填空。