初中英语语法总结
对付英语考试,无论大学还是初中还是词汇量的问题!大学生较之与初中生在英语方面的优势还是词汇量!词汇才是理解的基础,至于初中语法我建议不要过多深究!话说回来,初中语法就句子而言和中文差不多.在短时间提高英语考分,没有别的出路,就是记单词,有多少记多少!当然做习题也很重要!尤其是阅读理解,关于听力,只有多听,没其他办法,作文可以背几篇应急,有时候耍点小聪明,抄阅读理解中的句子,但不能全抄,全抄很可能不及格!做事要做的干净,不流痕迹!
英语介词有哪些，怎么用
英语介词有：in、on、for、at、about、under，用法如下：一、in的用法：in用在一些动词、名词、形容词后面，以引出附加信息。in 还与表示动作的动词连用，如 walk，push等,还用在诸如 give in，dig in 等短语动词中。in作介词在句中弱读，作副词在句中重读。指能用in的表达方式有in the morning，in the afternoon，in the evening和in the night。二、on的用法：日期前的on常被省略。表示“手脚上的斑点”时，应用介词on；on the river在不同意境下，意思不同。三、for的用法：for是并列连词,引导的是并列从句,表示原因的语气很弱,一般是对结果作出推断性的补充说明或解释,不表示直接原因, for前多加逗号。四、at的用法：用于地方时，at指较小的地方，如指城镇时。说到商店、机关、学校等，假使看作一个地点（point)用at。假使看作一个场所(place)用in，the barber's (理发店），Green's (Green所开的店）等前面只用at。说到门牌用at，如live at 1184 Zhongshan Road，路名前面该用in，而说“在……路口”用at。用于时间时，可表示时刻，如at night，at three o'clock，at any time等。也可表示较短的时期。五、about的用法：在指“不久就要……”时，后通常接不定式，如about to start。也有接动名词，如about starting。但是不可再加表示时间的词，如不可说about starting at once。六、under的用法：under表示静止的空间位置时,意思是“在…的正下方”“在…的下面”; 也可指在某物的脚边或底下,即“在…底下”“在…脚下”; 还可指在人身体某部位之下; 有时还可引申表示“在…遮蔽〔保护〕之下”。扩展资料介词又称作前置词，表示它后面的名词或代词（或相当于名词的其他词类、短语或从句）与其他句子成分的关系。介词通常位于名词或代词之前。介词是一种虚词，不能单独作句子成分，只能用在一个名词、代词或相当于名词的结构之前，可以与后面的词一起构成介词短语。介词与不及物动词搭配，不及物动词不能够直接跟宾语，且没有被动语态。但是和介词搭配后，不及物动词不但可以跟宾语，也有了被动语态。常用介词短语：after all 毕竟，到底day after day 日复一日one after another 接二连三page after page一页又一页地
英文介词 有哪些
表示时间的介词称为时间介词.表示时间的介词有：at, on, in, before, after等.
一、at, on和in
① at 表示：（在（某时刻、时间、阶段）,在……岁时）
My cousin joined the army at fifteen.
我表哥十五岁参的军.
② on 表示：在（某日）,在周末,在……节日
He was born on the 15th of August in 1769.
他出生于1769年8月15日.
③ in 表示：在……事后,在……期间,在……年/月
She went to America in 2000.
她2000年去了美国.
at, on 和in 作时间介词的比较：
① at 表示具体时间点.
② on 后可以跟表日期、星期、节日的词,还可以指具体某一天的早、中、晚.
③ in 泛指一天的早、中、晚,还可以表示一段时间,如：周、年、月、季节等.
二、before和after
① before 表示：在……之前 \x09\x09before eight o’ clock 八点之前
Spring comes before summer.
夏天之前是春天.
② after 表示：表示……之后\x09\x09after lunch 午饭之后
Come to my office after school.
放学后请来我办公室.
表示做某事的方法、手段的介词有by, with, in, at, on.
一、by
by表示：用,以,靠,通过……方式.by表示手段时后接动作或制作方式.“by + 交通工具”表示交通方式.
by bike 骑车\x09by bus 坐公车\x09by taxi 搭出租
by train 坐火车\x09by ship 乘船\x09by air 坐飞机
Linda usually goes to work by subway.
琳达通常做地铁上班.
She makes a living by teaching.
她考教书谋生.
二、with
with 表示：用,以.with表示手段时,后接工具、材料或具体内容.
write with a pen 用钢笔写
eat with knife and fork 用刀叉吃
see with one’s eyes 用眼睛看
I killed the fly with a swatter.
我用苍蝇拍打死那只苍蝇.
She cut the cake with a knife.
她用刀切开了蛋糕.
三、in
in 表示：用,以.in表示用某种方式,如：颜色、笔墨、语言、声音、服饰等.
speak in English 用英语说
talk in a high voice 高声说话
I wrote a letter in ink.
我用钢笔写了一封信.
Try to express yourself in English.
试着用英语表达一下.
表示空间的介词有：at, in, on, over, above, under, below 等表示静态位置的介词和from, to, up, down, through, across 等表示动态方向的介词.
一、at, on 和 in
① at 表示：（地点、位置）在……
② on 表示：（位置）在……上面
③ in 表示：（地点、位置或空间）在……里,在……中,在……上
Her fans have arrived at the airport.
她的影迷已经到达了机场.
Look at the picture at the top of the page.
请看以下这一项上面的图片.
Is my pen on the desk or in the desk?
我的钢笔是在桌子上还是在抽屉里呢?
Some kids are playing in the yard and others are playing in the room.
有些孩子在院子里玩,其他则在房间里玩.
at,on 和 in 作空间介词的比较
① at用于表示一个较小的场合,这个地点被当作一个点来看待.
② on 表示在某一平面或线上,强调与某物体有接触.
③ in 表示在较大的地方,在某立体空间或平面范围之内.
二、about 和 around
① over 二者都表示：在……周围/各处,围绕.但
② above about强调无方向.
We walked about in the town.
我们在城里到处游逛.
Dudu is running around the fence.
嘟嘟在绕着篱笆跑.
Let’s plant trees around the house.
让我们在房子周围栽上树.
三、over 和 above
① under 表示：在……正上方,越过
② above 表示：在……上方
I saw a wood bridge over the river.
我看见河上有座木桥.
Look! Some birds are flying above the clouds.
看!一些鸟儿在云朵上飞翔.
over和above作空间介词的比较
① over强调在某人或某物的正上方,而且两物体表面没有接触.
② above 强调位置上某物体的上方,并不一定是正上方,而且两物体表面也没有接触.
四、under 和 below
① under 表示：在……的正下方
② below 表示：在……下方
Please read the words below the picture.
请读图片下面的文字.
Look! A big mouse hides under the armchair.
看!一只大老鼠躲在扶手椅下面.
under 和 below 作空间介词的比较
① under 强调在某物的下方,完全覆盖两物体表面可以接触也可以不接触.
② below 强调位置低于某参照物,但并不一定是正下方.
五、between 和 among
① between 表示：（位置、时间、数量等）在……之间（两者之间）
② among 表示：在……中间（三者或三者以上之间）
I often fly between Beijing and Shanghai.
我经常在北京和上海之间飞来飞去.
Come here between eight and nine o’ clock.
请把点到九点之间过来.
Susan is among the crowd.
苏珊是人群当中.
六、into 和 out of
① into 表示：进来
② out of 表示：出去
Get out of the room.
从房间里出去!
Bob walked into the room.
鲍勃走进房间.
He is working in the office.
她在办公室里工作.
七、behind 和 in front of
① behind 表示：在……后面
② in front of 表示：在……前面
There is a fountain in the front of the park.
公园的前面有一个喷泉.
Susan sits in front of me and Dudu sits behind me.
苏珊坐在我前面,嘟嘟坐在我后面.
八、up 和 down
① up 表示：往上,向……顶上
② down 表示：往下,沿着……往下
The monkey is climbing up the tree.
猴子正在往树上爬.
Tears ran down her face.
眼泪从她的脸上流了下来.
九、across 和 through
① across 表示：穿过,跨过
② through表示：穿过,通过
There is a bridge across the river there.
那儿有座桥横跨在河上.
A train is running through the tunnel.
一列火车正从隧道中穿过.
十、by 和 near
① by 表示：在……旁边
② near 表示：在……附近
Come over here and stand by me.
过来站在我旁边吧.
We are planning to camp by the lake.
我们打算到湖边露营.
There are some big apple trees near the house.
房子附近有一些大苹果树.
The new hospital is near our school.
新医院里我们学校不远.
十一、其他空间介词
① along 表示：沿着,顺着
② to 表示：到……,去……,向……
Let’s walk along the street.
让我们沿着街散散步.
We drove along the freeway.
我们驱车沿着高数公路行驶.
The child pointed to the polar star.
那孩子指着北极星.
I’m going to the bakery.
我想要去那家糕饼店.
*第一个to表示“指”的方向、目标.
第二个to表示到达的目的地.
除了按上面介绍表示时间关系、空间关系、方式、手段等的介词外,还有一些重要的介词:
一、of 的用法
① of 表示：……的（表示所属、所有关系）
a cover of this book
这本书的封皮
a friend of my parents
我父母的一个朋友
② of 表示：……之中的（表示部分）
some boys of the team
小组里的几个男生
the end of the story
故事的结尾
Two students of our class joined in the match.
我们班里的两个同学参加了这场比赛.
All of us approved his plan.
我们全都赞成他的计划.
③ of 表示：……份/量的,……的种类的（表示量、种类）
a drop of water
一滴水
a pair of shoes
一双鞋
I want two cups of coffee.
我要两杯咖啡.
二、with 的用法
① with 表示：具有,有……的,随身带着
It is a dog with black spots.
它是一只长着黑色斑点的狗.
Take an umbrella with you.
带把雨伞吧!
② with表示：和……一起,同……一起,偕同
I went to Disneyland with my mother.
我和妈妈一起去了迪斯尼乐园.
Jane likes to play with Mimi.
简喜欢和咪咪玩耍.
③ with 表示：随着……
The wine improves with age.
这种酒越陈越香.
I get up with the sun every day.
我每天日出就起床.
三、for 的用法
① for 表示：为了……（表示目的、用途、利益）
Give me a knife for cutting bread.
给我一把切面包的刀子.
I’ve found it for you.
我已经为你找到了它.
What can I do for you?
我能为你做些什么吗?
② for 表示：一段距离或时间
He has run for a mile.
他跑了一英里.
I’ve studied in Beijing for three years.
我在北京学习三年了.
Please bake the cake for 40 minutes.
请将蛋糕烤四十分钟.
③ for 表示：因为,由于（表示原因）
Thank you for your help.
谢谢你的帮助.
Andy jumped for joy at the good news.
安迪听到这个消息高兴的跳了起来.
We could hardly see for the mist.
由于大雾,我们几乎看不见了.
四、like 的用法
① like表示：像……（一样）,似……（一样）
They are like brothers and sisters.
他们情同手足.
② like 表示：是什么样子,怎样
Andy looks just like his father.
安迪和他爸爸像极了.
五、from 的用法
① from 表示：（时间或场所）从……,自……
We work from Monday to Friday.
我们周一到周五上班.
Charlie will fly from New York to London.
查理要从纽约飞往伦敦.
The cat jumped down from the top of the wall.
猫从墙头跳了下来.
② from 表示（两地的距离）离
The nearest hospital is 10 miles from my house.
最近的医院离我家十英里远.
We live about 5 kilometers from Boston.
我们住在离波士顿约五公里的地方.
③ from 表示：出自……,来自……
Did you have a (phone) call from him?
你接到他的电话了吗?
Where are you from?
你来自哪里?
Susan got a letter from her aunt.
苏珊收到一封她姨妈的来信.
六、at, about, to 和 in 的其他用法
① at 表示：对着……, 朝着……,向……（表示方向,目标）
He threw a bone at the dog.
他用一块骨头砸狗.
Please look at the blackboard.
请看黑板.
Jack shot at the deer but missed.
杰克朝鹿开了一枪,但是没有打中.
② about 表示：关于……,涉及……
He told me a story about ghosts.
他给我讲了一个鬼故事.
Don’t worry about me.
不要担心我.
They are talking about English learning.
他们在谈论英语学习.
③ to 表示：对于,给,向（表示对象）
Jane is always very kind to others.
简总是对别人很友善.
Please send some food to them.
请给他们送些食品去.
Have you told all the news to John?
你把全部的消息都告诉约翰了吗?
④ in 表示：穿着,戴着
Who is the man in black?
那穿黑色衣服的人是谁?
Tom is in a purple hat.
汤姆戴着紫色帽子.
The girl in uniform is Mary.
穿校服的那个女孩是玛丽.
绵阳市高中2012级第一次诊断性考试英语答
参考答案
第Ⅰ卷(选择题，共100分)
第一部分：英语知识运用（共三节，满分50分）
第一节：语法和词汇知识（共20小题；每小题1分，满分20分） 1-5 DAACB 6-10 BCBAC 11-15 CBBDA 16-20 ADABA 第二节：完形填空（共20小题；每小题1.5分，满分30分） 21-25 BDCAB 26-30 BCDBD 31-35 BACAD 36-40 ACDBA 第二部分：阅读理解（共二节，满分50分） 第一节：阅读（每小题2分，满分40分）
41-45 CBBAA 46-50 BDABC 51 -55 BDACA 56-60 CDBCD 第二节：补全对话（每小题2分，满分10分） 61-65 DGECA
第Ⅱ卷（非选择题，共50分）
第三部分 写作(共两节, 满分50分)
短文改错（共10小题，每小题1.5分，满分15分） I was traveling on a air-conditioned bus. At a bus stop
66.__an__
a granny got off. She was in her seventies with a walking
67.__on__
stick. The bus was full of passengers but there were no 68.__and_ empty seats. Suddenly in ∧front of the bus, a voice came from 69.__the_ a little boy. He said ―Granny, take my seat‖. Followed the 70.Following voice, people saw a lovely boy of about 4 years old. He went 71.__ √____ up to the elderly, led her to his seat and help her to sit 72._helped__ down. His mother smiled at him and all the passenger 73.passengers
were happy and praised \at the boy for his good manners.
74.__ \at___ How a good boy he is! I should learn from him.
75.What___
第二节 书面表达（满分35分）
One possible version:
High school is regarded as the best time in a person’s life. As a SeniorThree student, it won’t be long before I graduate. Now, I have much to share with my fellow students.
Firstly, I would like to show my appreciation to those standing by me all the way, teachers, parents and friends included. Without their help and advice, my life would be different.
Secondly, it’s high time to say sorry to classmates whom I hurt or misunderstood. Communication and smiles act as bridges to friendship.
Above all, I’ve made up my mind to make every effort to study, for I believe hard work is the key to success. Just as the old saying goes, ―no pains, no gains.‖
Finally, I hope that all the younger fellows can make full use of time, because time and tide wait for no men.
高一英语周报外研版第四十二期答案
Book 3 Module 6 参考答案及部分解析
参考答案
1-5 CBCBC 6-10ABACB
11-15 BCCAA 16-20BACBA 21-25 DCCDB 26-30DDABC
31-35 DDCDC 36-40EFCGD
41-45 BDADC 46-50CBABC 51-55 DABCD 56-60CACBA
61. a 62. to be 63. disappeared
64. it 65. oldest 66. worried
67. that 68. fortunately
69. up 70. that
短文改错：
71. ... my fourteen birthday ...
fourteen → fourteenth
72. ... in my eye? eye → eyes
73. ... hand-made notebook ...
hand-made前加a
74. ... that my best ... that → which
75. Jane makes it ... makes → made
76. ... picture for Jane ... for → of
77. ... or tell me ... tell → tells
78. ... I'm touching by ...
touching → touched
79. ... the wonderfully time ...
wonderfully → wonderful
80. I will be keep ... 去掉be
One possible version:
Dear Susan,
Thanks for your email. I'm very happy totell you how our city has changed since you left.
Great changes have taken place here duringthe last few years. A lot of tall buildings have been built. My family is nowliving in a large apartment located near the city center, where we can goshopping easily. And the environment has been improving with flowers and treesalong the streets. In addition, several new roads and a subway have been built,which makes it easy for us to get around. These changes are making our lifemore convenient and comfortable.
Please come and visit our city again ifpossible.
Yours,
Li Hua
部分解析
阅读理解：
A篇 (周围的人)
本文是记叙文。文章讲述了房屋着火后，一个失聪男孩在睡梦中及时被爱犬叫醒而逃过一劫的故事。
21. D。细节理解题。由第一段的Ace is ... a sleeping, deaf 13-year-old Indianapolis boy to warn himthat the house was on fire及Nick Lamb was home alone and sleeping without his hearing aids whenthe fire began可知，Nick Lamb睡觉时没戴助听器，所以他并不知道此时房子已经着火了。
22. C。细节理解题。由第二段的Without his shoes but with Ace by his side, he covered his nose andmouth with his T-shirt, and rushed out of the back door可知，在Ace的帮助下，Nick Lamb逃过一劫。
23. C。推理判断题。由第二段的The dog didn't stop licking Lamb until the teen got up及文章对狗救Lamb的各种行为的描述可知，Ace很聪明。
24. D。推理判断题。根据倒数第二段的praised，amazing及if Ace hadn't been there, Lamb probably wouldn't have even woken up可知，小狗救了自己的儿子，Lindsay Bernard对狗充满感激之情。
B篇 (兴趣与爱好)
本文是记叙文。一个热爱布鲁克林大桥的女孩期待着参加该桥的维修工程。
25. B。细节理解题。由第一段的The girl is now waiting for her grandmother to sign an agreement forher to take part in a summer program可知，女孩要参与这个桥梁工程的话，首先需要她的奶奶签署一份同意书。
26. D。细节理解题。由第三段的On a cloudless night like this one可知，女孩是在夜晚画布鲁克林大桥。
27. D。推理判断题。由女孩把布鲁克林大桥当作一幅肖像、一个人可知，女孩非常热爱这座大桥。
28. A。细节理解题。由第一段的work with a team of engineers to help fix the Brooklyn Bridge及最后一段的but each page showed a sadtruth about Belle: She had become old可知，布鲁克林大桥需要维修了。
C篇 (旅游与交通)
本文是说明文。文章介绍了世界范围内最受欢迎的出行方式——骑自行车及自行车的发展史。
29. B。细节理解题。由第二段的But in the rest of the world, far more people use the bike as theirmain way of traveling可知，自行车在其他国家比在美国使用更普遍。
30. C。细节理解题。由第三段的And this bike only went straight ahead ... he or she had to get offand move the bicycle可知，早期的自行车不好掌控。
31. D。推理判断题。由最后一段的Another problem was that there were no rubber tires可知，自行车没有橡胶轮胎所以会很颠簸，骑着不舒服。
32. D。写作目的题。通读全文可知，本文主要是向读者介绍自行车的历史。
D篇 (节假日活动)
本文是应用文。文章是一则针对青少年参加加拿大童子军夏令营的通知。
33. C。细节理解题。由第一段的Girls and boys aged 5-26 can experience the excitement of summercamp at one of more than 125 Scouts Canada outdoor camps across the country可知，5至26岁的加拿大青少年均可以参加夏令营。
34. D。细节理解题。由第二段的Kids will also learn valuable leadership and teamwork skills ...from outdoor activities可知，孩子们可以在夏令营活动中学到团队精神。
35. C。推理判断题。总览全文可知，本文是一则针对青少年参加加拿大童子军夏令营的通知。
七选五：
话题：社会
本文是说明文。文章主要介绍了巴布亚新几内亚一个部落的特殊成人仪式——鳄鱼仪式。
36. E。由该空后面的When it is time for teenage boys to become men, a ‘crocodile ceremony' takes place可知，用鳄鱼仪式作为成人礼说明鳄鱼对部落的人很重要。
37. F。由该空前面的The room is full of crocodile teeth and bones可知，“鳄鱼窝”很恐怖，男孩们需要想鳄鱼“爸爸和妈妈”来使自己变得勇敢。
38. C。由该空前面的The boys play the drums together during their time in the room可知，男孩们一起打鼓来度过在“鳄鱼窝”的时间，这样他们就不会感到孤独。
39. G。由该空后面的And the amazing thing is that some of the boys sleep through themost painful parts of the ceremony可知，因为想着鳄鱼“爸爸和妈妈”就不会感觉到痛苦，所以有些男孩在最痛苦的环节竟然可以睡着。
40. D。由该空后面的Then the crocodile men enter the world of adults and are given adultresponsibilities in the village可知，在仪式结束之后，男孩们便进入了成年人的世界。
完形填空：
话题：周围的人
本文是记叙文。文章讲述了一对父子骑双人自行车环游日本的故事。
41. B。由上文的They were very tired及下文的they didn't stop可知，前后两句存在转折关系，故选B项。
42. D。由下文的their final destination及We did it可知，父子二人“到达（reached）”了目的地。
43. A。由下文的“We did it!” Sho said with a smile可知，父子二人很“激动（excited）”。
44. D。由常识可知，父子二人是第一对人们“熟知的（known）”骑双人车环游日本的搭档。
45. C。由下文的from Cape Soya on the northern shore of Japan to Cape Sata on thesouthern shore可知，父子二人“游遍（travel）”日本。
46. C。由上文的on connected bikes可知，父子二人是“骑行（ride）”。
47. B。由下文的Sho thought it was a very ... idea可知，Sho的父亲提出一个“建议（suggested）”。
48. A。由上文的from Cape Soya on the northern shore of Japan to Cape Sata on thesouthern shore可知，这是父子二人的一趟“旅行（journey）”。
49. B。由下文的Let's do something可知，Sho认为这是一个“好（good）”主意。
50. C。由上文的the whole length of Japan on connected bikes可知，父子二人在“日本（Japan）”骑行。
51. D。由下文的their bike ride “Unite to Combat Climate Change — Ride Japan”可知，父子二人给他们的行程“取名（named）”为“Unite toCombat Climate Change — Ride Japan”。
52. A。由下文的raise money可知，父子二人的此次行程是“帮助（helped）”UnitedNations' Billion Tree Campaign筹款。
53. B。54. C。由spent manyhours及下文的becamecomfortable working as a ...可知，父子二人在骑行“前（before）”要进行“训练（training）”。
55. D。由上文的father-son pair可知，父子二人要成为一个“团队（team）”。
56. C。57. A。父子二人在行程“开始（began）”以后，“每天（day）”要骑行46英里。
58. C。59. B。由第一段可知，“尽管（Although）”父子二人遇到很多困难，但他们并不“放弃（give up）”。
60. A。由上文的finally reached their可知，父子二人最终到达了“目的地（destination）”。
语法填空：
61. a。考查冠词。father是可数名词且此处表泛指，故填a。
62. to be。考查非谓语动词。used to do sth.是固定搭配，意为“过去常常做某事”。
63. disappeared。考查时态。设空处表示发生在过去的动作，且根据上下文可知，“我”成为父亲之后，空闲时间突然消失了，故填disappeared。
64. it。考查代词。设空处指代前面的time，故填it。
65. oldest。考查比较等级。此处强调两个孩子中最大的那个，用形容词的最高级，故填oldest。
66. worried。考查形容词。设空处作表语，表示“感到担心的”，故填worried。
67. that。考查关系词。设空处引导限制性定语从句，修饰something，且在从句中作主语，故填关系代词that。
68. fortunately。考查副词。设空处作状语，修饰整个句子，故填fortunately。
69. up。考查介词。wake up是固定搭配，意为“醒来”。
70. that。考查连词。本句是such ... that ... 结构，意为“如此……以致……”。
[选做题参考答案及解析]
参考答案
1-5 DADAB 6-10 BADDA
解析
A篇 (个人情感)
本文是说明文。文章介绍了恐惧症及人们所恐惧的不同事物。
1. D。细节理解题。由第一段的Different surveys say that between ten and eighty percent of us haveat least one phobia可知，恐惧症比较常见。
2. A。细节理解题。由第二段的Fear of heights is also very common — even Spider-Man actor Tobey Maguire can't stand them可知，Tobey Maguire有恐高症。
3. D。推理判断题。根据第三段的Some strange phobias include old furniture and feet及上文提到的对猫、蝴蝶及小丑这些一般人认为很可爱的事物的恐惧可知，该段主要介绍了一些不同寻常的恐惧症。
4. A。写作手法题。由文章第二段及第三段的大量例子可知，文章是通过列举不同的例子进行叙述的。
5. B。推理判断题。由文章最后一段的Having a phobia isn't like having an incurable illness可知，文章接下来可能会谈到恐惧症的治疗问题。
B篇 (自然)
本文是记叙文。文章是一则报道，报道了Wayne McEwen一家人发现完整的猛犸象化石并将其捐献给博物馆一事。
6. B。细节理解题。根据第一段可知，Wayne McEwen一家在自家农场耕地时，本想移除一块石头，却发现了猛犸象的化石，纯属偶然。
7. A。细节理解题。由第三段的Columbian mammoths could be found across the southern half of NorthAmerica before they went extinct some 12,500 years ago可知，猛犸象在12500年前就灭绝了。
8. D。细节理解题。由倒数第二段的Scientists say this is probably because the mammoth was quicklycovered in soil after its death, which helped protect its bones可知，猛犸象化石能保存完好是因为其刚死就被埋到土里，没有受到食腐动物的侵害。
9. D。推理判断题。由最后一段的this perfect example of a mammoth skeleton is especially meaningfulbecause it's a part of the natural history of North Texas可知，猛犸象化石的发现对人们意义重大，所以Colleen Walker很高兴。
10. A。标题归纳题。本文是一则报道，报道了Wayne McEwen一家人发现完整的猛犸象化石并将其捐献给博物馆一事。gift一词在此有画龙点睛的作用，指代捐献一事。
英语形容词比较级最高级的用法
一、形容词比较级的用法1、两者比较时用形容词比较级，其结构为“... 比较级 + than ...”。如：Actions speak louder than words.2、在两者之间选择“哪一个更……”时，用句型“Which / Who is +比较级, ... or ...?”。如：Which sweater is cheaper, the red one or the yellow one?3、表示“两者之间最……的一个”时，用“the + 比较级”。如：Lucy is the taller of the twins.4、表示“越……，越……”时，用“the + 比较级，the + 比较级”。如：The more you eat, the fatter you will become.5、表示“越来越……”时，用“比较级 + and + 比较级”，多音节词和部分双音节词用“more and more + 形容词原级”。如：We should make our country more and more beautiful.6、形容词比较级前可以用下列词修饰：much, a little, far, a bit, a few, a lot, even, still, rather等。如：It's much colder today than yesterday.二、形容词最高级的用法1、三者或三者以上的人或物进行比较时，用形容词最高级形式。形容词最高级前通常需加定冠词the，句末常接in / of短语来表示范围。如：He is the strongest of all the boys.2、表示“最……之一”时，用“one of + the + 最高级”。如：The light bulb is one of the most helpful inventions.3、形容词最高级前可以由物主代词、指示代词、名词所有格等修饰，此时不用定冠词the。如：Yesterday is her happiest day in her life.扩展资料1、比较级的修饰语Much(……得多)，far(……得多)，even(甚至，更)，still(更)，a bit(有点)，a little(有点)，a lot(很)， a great deal(大大地), twice(两倍), five times(五倍), two-fifths(五分之二), a half(一半)等修饰比较级表示程度，但决不可用very修饰。It is even colder today than yesterday. 今天甚至比昨天更冷2、最高级的修饰语By far/ far and away 最，很 much ……得多 almost 几乎 nearly 几乎另外，second， third， next 等也要放在定冠词之后。如：The Yellow River is the second longest in China. 黄河是中国的第二大河。This is (by) far the best book that I've ever read. 这是我读过的最好的书。
形容词比较级的用法有哪些？
感谢您关注智课网（SmartStudy)！
形容词比较级的用法
1）形容词的比较级可以单独使用
Be more carefulnext time. He feels more content now. This car is more expensive.
2）也可以和than一起用，表示两者相比，than后可以跟：
He is older thanme. Tokyo is bigger than New York. Skiing is more exciting than skating. I amhappier than I have ever been. It’s evencolder than yesterday.
3）“more…than”有时可以把两种品质加以比较，表示“更多…而不是”：
I was moreannoyed than worried when he didn’t come home.
To them, musicis more a way of life than just an interest.
4）Moreand more 这类结构可表示“越来越”：
Secretly shebecame more and more indignant.
The story getsmore and more exciting.
5）Themore… the more 可表示“越是…越…”:
The warmer theweather, the better I feel.
The more learneda man is, the more modest he usually is.
6）Morethan 常用在数词前，表示“超过…”、“…多”
He can’t be morethan thirty.
7）Lessthan 常表示“不到…”，或“不太”：
In less than aweek, the manuscript was ready.
8）Noless than 表示“多达”、“不少于”：
Its populationis no less than two million.
9）Moreor less 表示“基本上”“大体上”
The work is more or less finished.
10) as …as 和not so … as 结构
Some of their states are as big as France. He considered her opinion as valuable asours.
Your coffee is not as (so) good as the coffee mymother makes.
智课网官方网址：http://www.smartstudy.com/
