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学探诊英语四年级听力

发布时间:2021-03-16 20:38:04

1. 七年级下册英语学探诊答案,要全部单元的。如果说抄答案不好的话就请转身离开。。。 急急急急急急急急!

欧拉小学就被开除了,因为他问的问题太多,给老师太多的难堪。有人说欧拉是先会算术后会说话的,高斯也是这样,高斯一岁时就能发现父亲账本上计算的错误,不过这肯定是传说。但是欧拉很小就知道等周原理:在周长固定的所有图形,面积最大的一定是圆。

大名鼎鼎的约翰.贝努力是欧拉父亲的朋友,第一次见到六岁的欧拉就被欧拉问住了:"我知道一个数6,它有因数1,2,3,6,加起来是6的2倍;还有一个数28,有因数1,2,4,7,14,28,加起来也是28的2倍,还有多少这样的数?"这类数叫做完全数,还是欧拉,最终给出了偶数完全数的表达式,那是后来的事情了。对于奇数的情形,谁要是能正确证明有或者没有,现在肯定能拿到数学最高奖。欧拉17岁获得了瑞士巴赛尔大学的硕士学位,欧拉太专注数学,以至于贝努力不得不规定,吃饭时间不许看书。他19岁时被俄罗斯卡德琳娜女王邀请到彼得堡科学院从事研究。

欧拉解决的问题实在太多了,解决问题过程中创造出的方法不知开创了多少个数学分支。欧拉因为解决著名的七桥问题开创了拓扑学,歌德巴赫猜想是因为歌德巴赫和欧拉的通信而出名的。任何一个正整数都一定能写成不超过四个平方数之和是欧拉最早证明的,这可是将近两千年无人解决的问题。数论,几何,力学,天体力学,到处留下欧拉的足迹。现代数学的符号和表达式,如三角,指数,e,i,π 等等,都是欧拉创立的。历史上第一本流行的微积分教科书也是欧拉写的。后来所有的微积分教科书,或者是抄袭欧拉的,或者是抄袭抄袭欧拉的。

欧拉研究数学,就像人在呼吸,鸟在飞翔一样自由和自在。

欧拉早就发现了‘变分法'可是当他发现法国人拉格朗日也有这类思想时,就把自己的藏起来不发表,把出名的机会留给年轻人。

欧拉由于看书过多,年轻时就瞎了一只眼睛,到59岁时,他的左眼也逐渐失明了。正当他抢在完全失明前抢救资料时,一场大火烧毁了他的一切资料。

欧拉大部分工作是在失明以后完成的,包括四平方定理。

欧拉的两个学生因为计算一个无穷级数答案不一样发生争执,失明的欧拉用心算找出了小数点后第50位的错误,结果证明这两个学生都算错了。这就是欧拉。

格言:

俄国历史学家雷巴柯夫在利用时间方面是这样说的:“时间是一个常数,但对于勤奋者来说,它又是一个“变数”。用“分”来计算时间的人比用“小时”来计算时间的人时间要多59倍。”

著名的国际工人运动活动家季米特洛夫在评价一天的工作时间时说:“要利用时间,思考一下一天之中做了些什么,是“正号”还是“负号”,倘若是“+”,则进步;倘若是“—”,就得吸取教训,采取措施。”

近代伟大的科学家爱因斯坦在谈成功的秘诀时,写下了一个公式:A=x+y+z.并解释道:“A代表成功,x代表艰苦的劳动,y代表正确的方法,z代表少说空话。”

大发明家爱迪生在谈到天才时是用加法来描述的,他说:“天才=1%的灵感+99%的血汗。”

2. 最新版英语学探诊七上内容mole9 扫描版 急急急急急急急

[精练精析]模块评价检测(九)(外研版七年级上册)
Mole 9
(45分钟 100分)
第Ⅰ卷(共45分)
Ⅱ. 单项选择(15分)
1. This is______ European snake and that is ______ African snake.
A. a; an B. an; a C. a; a D. an; an
【解析】选A。 考查不定冠词a/an的用法。European是以辅音音素开头的单词,用冠词a;African是以元音音素开头的单词,用冠词an, 故选A。
2. This is my first trip ______ Beijing.
A. in B. to C. at D. for
【解析】选B。句意:这是我第一次到北京旅行。a trip to. . . “到……的旅行”,故选B。
3. Come in, please! Welcome ______ here.
A. to B. / C. from D. for
【解析】选B。句意:请进来! 欢迎来到这里。here 是副词,意为“到这里”。副词前面不能用介词,故选B。
4. These ______ come from Europe.
A. wolf B. wolfs C. wolves D. wolvs
【解析】选C。句意:这些狼来自欧洲。由these 和后面的come可知此处用wolf的复数形式,变f为v,然后再加-es,故选C。
5. ______ eats meat. It doesn’t eat grass.
A. The zebra B. The tiger
C. The kangaroo D. The panda
【解析】选B。句意:老虎吃肉,它不吃草。根据我们所掌握的常识,比较四个选项可知选B。
6. —Would you like ______ the zoo with us on Sunday?
—Yes, I’d love to.
A. visit B. to visit
C. visiting D. visits
【解析】选B。考查Would you like to do sth. ? “你愿意做某事吗?”。根据结构可知选B。
7. Camels are the boats of the ______ .
A. forest B. jungle
C. grassland D. desert
【解析】选D。句意:骆驼是沙漠之舟。根据常识可知选D。
8. —Which animal lives in Arctic?
—The ______ .
A. tiger B. monkey
C. polar bear D. elephant
【解析】选C。根据常识可知:北极熊生活在北极,故选C。
9. There are ______ books in our school library.
A. thousands of B. thousand of
C. two thousands D. two thousand of
【解析】选A。句意:我们学校的图书馆里有数千本书。考查数词thousand的用法。前面有具体数字时,不能加-s;前面没有具体数字,后面跟of时,要加-s,故选A。
10. The monkey comes from South America. It’s ______ .
A. Southern America B. Southern American
C. South American D. South America
【解析】选C。句意:这只猴子来自南美洲,它是南美洲的。South America 意为“南美洲”,形容词形式为South American,意为“南美洲的”。故选C。
11. —______ the elephants African?
—Yes, they ______.
A. Are; are B. Do; do C. Is; is D. Does; does
【解析】选A。句意:——这些大象是非洲的吗?——是的,它们是。African是形容词,“非洲的”,用在系动词be的后面;由elephants可知,动词应用复数形式; 再根据答语和问题相一致的原则,故选A。
12. The tiger ______ grass.
A. doesn’t eat B. doesn’t eats
C. don’t eat D. don’t eats
【解析】选A。句意:老虎不吃草。考查一般现在时第三人称单数作主语时的否定句式:主语+doesn’t+动词原形,比较四个选项可知选A。
13. —______ the snake come from Asia?
—Yes, it ______ .
A. Does; does B. Does; is C. Do; do D. Do; are
【解析】选A。句意:——这条蛇来自亚洲吗?——是的。由snake 和动词原形come及答语中的Yes可知,此题是考查一般现在时第三人称单数作主语的一般疑问句式及其肯定答语。Does+主语+动词原形。肯定回答:Yes, 主语+does. 比较四个选项可知选A。
14. —______
—That’s a good idea.
A. Does he watch TV? B. Let’s go to the zoo!
C. Where are my trainers? D. What’s your favourite animal?
【解析】选B。由答语:“这是一个好主意”可知前句应是表建议的,故B项符合句意。
15. —Where are the twins(双胞胎)?
—Look, ______ .
A. are they there B. there are they
C. here are they D. there they are
【解析】选D。句意:——那对双胞胎在哪儿?——看,他们在那儿。here/there放在句首时,句子用倒装结构。句子主语是代词时的结构为:Here/There+代词+谓语动词,故选D。
Ⅲ. 完形填空(10分)
There is a zoo in our city. The zoo is very big. It has all kinds of 1 . You can see the tigers, elephants, monkeys, pandas, dolphins(海豚) and many 2 in it. 3 people visit it every day.
Today is Sunday. Jim and his classmates 4 no classes. They are at the zoo. Jim likes pandas. They 5 from Sichuan. Tom 6 tigers are lovely, 7 Lily doesn’t think so. She thinks 8 are dangerous(危险的). She asks Tom 9 the dolphins. She thinks dolphins are 10 , and they can dance very well. Jim and his classmates have a good time at the zoo.
1. A. food B. animals C. plants D. books
【解析】选B。句意:动物园里有各种各样的动物。根据句意可知选B。
2. A. much B. lots of C. other D. more
【解析】选D。many more 后面省略了名词animals,意为“还有许多其他的动物”。
3. A. Thousands of B. Thousand ofC. Thousands D. Thousand
【解析】选A。句意:每天有成千上万的人来参观它。thousands of 意为“数千;成千上万的”。thousand 前面没有具体数字,后面跟of时要加-s。
4. A. is B. are C. have D. has
【解析】选C。句意:吉姆和他的同学不上课。have classes“上课”;Jim and his classmates作主语的一般现在时谓语动词用原形,故选C。
5. A. want B. go C. come D. live
【解析】选C。句意:它们来自四川。come from“来自”,故选C。
6. A. thinks B. loves C. speaks D. likes
【解析】选A。句意:汤姆认为老虎很可爱,……根据句意及下文中的doesn’t think so可知此处选A。
7. A. too B. and C. or D. but
【解析】选D。句意:汤姆认为老虎很可爱,但是莉莉不这样认为。前后两个分句之间是转折关系,故选D。
8. A. it B. they C. she D. he
【解析】选B。由are可知主语是复数形式,故选B。
9. A. to see B. to look C. see D. look
【解析】选A。ask sb. to do sth. “让某人去做某事”;look at sth. “看……”,故选A。
10. A. bad B. clever C. dirty D. dangerous
【解析】选B。句意:她认为海豚很聪明,跳舞跳得很好。根据句意可知选B。
Ⅳ. 阅读理解(10分)
In our city there is a big zoo. There are many animals in it. There are some beautiful tigers and lions. They eat much meat every day.
There are also two big elephants and a baby one. Children like to ride on them. The elephants are kind. They eat much grass and many bananas. Elephants like bananas very much. In the zoo there are also brown(棕色的) bears, black bears and white bears. They are all slow and clumsy(笨拙的). They stand on their back legs and lift(抬起) their front legs to ask for food. They like cakes very much.
根据短文内容判断正(T)误(F)
( )1. Tigers and lions like to eat grass and bananas.
【解析】F 由短文第一段最后两句话There are some beautiful tigers and lions. They eat much meat every day. 可知。
( )2. There are three elephants in the zoo.
【解析】T 由第二段第一句话There are also two big elephants and a baby one. 可知动物园里有三头大象。
( )3. Children like to ride the elephants in the zoo.
【解析】T 由短文第二段第二句话Children like to ride on them. 可知。
( )4. The elephants are all slow and clumsy.
【解析】T 由第二段倒数第三句话They are all slow and clumsy. 可知。
( )5. The bears always ask for food with their back legs.
【解析】F 由第二段倒数第二句话They stand on their back legs and lift their front legs to ask for food. 可知。
第Ⅱ卷(共55分)
Ⅴ. 词汇运用(10分)
(Ⅰ) 根据句意及图片提示完成单词(5分)
1. I’d like to go to the ______ ( )with my father on Sundays.
2. The ______ ( )comes from Africa.
答案: 1. zoo 2. camel
3. Where is the ______ ( )from?
4. There are lots of animals in the ______ ( ).
5. What does the ______ ( )like to eat?
答案:3. wolf 4. forest 5. zebra
(Ⅱ)从方框中选择恰当的词并用其适当形式填空(5分)
stay,drink,live,leaf,eat
6. The snake ______ in the European forests.
7. Look at the ______ on the trees, they are yellow in autumn.
8. The monkeys ______ fruit. Their favourite food is bananas.
9. Zoos often give the tigers 5 kilos of meat a day, so they ______ healthy.
10. Camels live in the desert, and they don’t often _____ water.
答案: 6. lives 7. leaves 8. eat 9. stay 10. drink
Ⅵ. 完成句子(10分)
1. 欢迎到我们学校来。
______ ______ our school!
2. 这是一头亚洲象吗?
Is this ______ ______ ______ ?
3. 这本书在全世界著名。
The book is famous ______ ______ ______ ______ .
答案: 1. Welcome to 2. an Asian elephant
3. all around the world
4. 每天大约有1. 4万人参观这个美丽的城市。
About ______ ______ people visit the beautiful city every day.
5. 熊猫生活在中国,它吃竹子。
The panda ______ ______ China and it ______ ______ .
答案:4. fourteen thousand 5. lives in; eats bamboo
Ⅶ. 句型转换(10分)
1. She always gets up early. (改为一般疑问句并作肯定回答)
______ she always ______ up early?
Yes, ______ ______ .
2. My English teacher is from Australia. (改为同义句)
My English teacher ______ ______ Australia.
答案: 1. Does; get; she does 2. comes from
3. This kind of animal eats grass and leaves. (改为否定句)
This kind of animal ______ ______ grass ______ leaves.
4. There are about 1, 600 pandas in the wild in China. (对划线部分提问)
______ ______ pandas ______ ______ in the wild in China?
5. doesn’t, vegetables, eat, the, snake, eating, but, likes, meat, it(. )(连词成句)
_____________________________________________________
答案:3. doesn’t eat; or 4. How many; are there
5. The snake doesn’t eat vegetables but it likes eating meat.
Ⅷ. 补全对话(10分)
A: Do you like animals, Peter?
B: 1 I often go to the zoo with my friends.
A: 2
B: My favourite animal is the monkey.
A: Does the monkey like eating meat?
B: 3 It eats fruit.
A: Where is the monkey from?
B: 4
A: Sichuan? The pandas live there, too.
B: 5 Sichuan is the pandas’ hometown.
1.______ 2. ______ 3. ______ 4. ______ 5. ______
答案: 1. Yes, I do. 2. What’s your favourite animal?
3. No, it doesn’t. 4. It’s from Sichuan. 5. You are right.
Ⅸ. 书面表达(15分)
根据所给图片及信息提示,结合自己所掌握的知识,以My favourite animal为题写一篇短文,50词左右。

【参考答案】
My favourite animal
My favourite animal is the panda. The pandas come from Sichuan, China. They live in the forest. They look like cats and they look like bears, too. Their favourite food is bamboo. They usually eat 15 kilos of bamboo a day. They eat for about 12 hours a day. After eating enough bamboo, they walk and play in the forest. Their favourite activity is climbing trees. They are very lovely, so people all around the world like them very much.
---是这个吗、、满意请采纳,不满意请追问我我会改进哒---

3. 六年级下册英语学探诊

听力要有磁带。。

4. 小学语文四年级学探诊的准确答案怎么寻找

分析

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我在网上找了差不多半小时不知道这是不是楼主想要的,回下载地址答:http://zy.30e.com/view.aspx?ID=454b8fe4-64c7-4015-a93d-740de184ca47

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我要找那个人教版三年级,英语下册的那个听力的话,你可以在网上下载,也可以找他的班主任。

8. 外语版新课堂同步学习与探究英语六年级下学期M4听力材料

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