小学二年级英语徐汇区小学数学
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二年级英语知识点沪教版二年级英语知识点(沪教版)1. 数字:二年级学生需要学会认识并写出1到100的数字。
他们还需学会用数字进行简单的数学计算,如加法和减法。
2. 字母:学生需要掌握26个英文字母的发音和书写形式。
他们也需要学会将字母组合成简单的单词,如cat(猫)和dog (狗)。
3. 基本词汇:二年级学生需要掌握一些常见的英语单词,如颜色(如red(红色)和blue(蓝色))、动物(如elephant(大象)和lion(狮子))和食物(如apple(苹果)和banana(香蕉))等。
4. 基本句型:学生需要学会构建基本的英语句子。
例如,他们需要学会使用be动词构建句子,如I am a student(我是一个学生)和He is my friend(他是我的朋友)。
5. 日常用语:学生需要掌握一些日常用语,如问候语(如Hello(你好)和Goodbye(再见))和感谢语(如Thank you (谢谢你)和Please(请))等。
6. 日常生活场景:二年级学生需要学会应对一些日常生活场景,如询问时间、日期和天气等。
7. 基本文化知识:除了语言知识,学生还需要了解一些基本的英语国家文化知识,如传统节日(如圣诞节和万圣节)和习俗。
以上是二年级英语知识点的一个简要介绍。
通过学习这些知识,学生可以逐渐提高他们的英语听、说、读、写的能力,并为进一步学习英语打下坚实的基础。
二年级英语知识点(沪教版)继续写相关内容,1500字8. 数字的读写:二年级学生需要通过练习,熟练地读写数字。
他们将学会认识十进位的数字,如10, 20, 30等,并能够灵活地组合数字,如23(twenty-three,二十三)和67(sixty-seven,六十七)。
9. 字母的发音和书写:学生需要掌握26个英文字母的发音,并能够正确地书写和拼读单词。
他们可以使用字母卡片或字母表来帮助记忆。
同时,学生需要注意字母的大小写形式以及字母之间的连续性。
上海市徐汇区小学二上数学解答题大全300题一、解答题1.小明家里养鸡32只,鸭比鸡多5只。
鸡、鸭共有多少只?2.购物。
(1)买5根跳绳多少元?(2)文文用20元买3辆玩具小汽车,应找回多少元?(3)再提一个数学问题并解答。
3.估计男孩和狗多高?4.袋鼠妈妈每次跳6米,这样连着跳到小旗子的位置,跳了多少米?5.周末,小明和3个同学去动物园玩,动物园的儿童票是每张5元,一共需要多少钱?6.买3本故事书和1本连环画一共要付多少钱?7.从下面的物品中任意选择两种,一共有多少种不同的选法?8.女生有23人,男生比女生多10人,男生和女生一共有多少人?9.爸爸买一个足球和一双运动鞋,用了多少元钱?42元35元10.二年级要开家长会。
二(1)班有48名学生,二(2)班有45名学生。
如果每名学生来一位家长,会议室里放80把椅子够吗?如果不够,还差多少把椅子?11.希望小学二年级有45人,一年级有36人,哪个年级人数多?多多少人?12.估一估,用尺子量一量再填空.13.花场有5行小树,每行6棵,一共有多少棵?14.还差多少把椅子?15.根据条件完成二年级参加课外兴趣小组的人数表,再回答问题.①绘画的比练书法的多8人.②手工制作的比唱歌的少18人.③练舞蹈的比手工制作的少9人.根据上表,你能提出什么数学问题?请提出一个问题并解答.16.学校开联欢会,操场上有红、绿、黄三种气球各8个,操场上有多少个气球? 17.小朋友去动物园,一张门票3元钱。
小英要买5张票,20元钱够吗?18.一只青蛙4条腿,5只青蛙几条腿?6只青蛙呢?19.每面墙插有4面旗,一共插了多少面旗?20.套圈游戏。
(单位:分)(1)小雪套了两次,都套中了,一共得了58分,她套中了哪两个玩具?口答:她套中了玩具( )和玩具( )。
(2)小月套中了玩具小象、玩具小松鼠和玩具小鹿,小月一共得了多少分?口答:小月一共得了( )分。
21.学校体育室有篮球、排球和足球。
2020-2021上海徐汇中学小学二年级数学上期末试卷及答案一、选择题1.用9、6和3组成两位数,每个两位数的十位数和个位数不能一样,能组成()个两位数。
A. 3B. 6C. 92.小明9:45到达电影院,电影已经开始了15分钟,电影是()开始的。
A. 9:30B. 10:00C. 9:453.他们可能在()去图书馆。
A. B. C.4.下面的算式中,积是16的算式是()。
A. 8×2B. 8+8C. 8×85.从箭头所示的方向看过去,看到的图形是( )A. B. C.6.1千克桃子4元钱,买5千克桃子多少元钱?用()算比较简单。
A. 加法B. 乘法C. 减法7.比98少90的数是( )。
A. 89B. 8C. 188.9时整,钟面上时针和分针所形成的角是()。
A. 直角B. 钝角C. 平角9.小亮3小时()行了300千米。
A. 步行B. 骑自行车C. 坐小汽车10.用2、5、7、9组成没有重复数字的两位数,能组成()个个位是单数的两位数。
A. 9 B. 3 C. 12二、填空题11.青青有3本不同的书,她想从中选2本送给玲玲和笑笑各一本,一共有________种送法。
12.我会认时间。
13.从27里连续减去________个3,结果是0。
14.下面两幅图分别是从哪一面看到的?________________15.1朵花有5片花瓣,3朵花有________片花瓣,6朵花有________片花瓣。
16.一副三角板上共有________个角,其中有________个直角。
17.填上合适的数。
15-________=7 9+________=14 42-8=________89-________=82 ________+20=28 ________-50 =418.________厘米________毫米________厘米________毫米三、解答题19.朝阳区的几个学校举行篮球比赛,每两个学校都要赛一场,共赛了场,那么有几个学校参加了比赛?20.小波最快每分钟能做9道口算题,他从9:30做到9:35,最多能做多少道口算题? 21.圈一圈,在下面点子图上,分别用两种方法表示“4×8”。
2022-2023学年沪教版二年级上期末英语考试试卷Listen to the following questions and choose the correct answer (10 points):1. What time is it now?A. 9:30B. 10:15C. 11:302. What is the weather like today?A. SunnyB. RainyC. Cloudy3. How does the boy go to school?A. By busB. By bikeC. On foot4. What is the girl's favorite food?A. HamburgersB. PizzaC. French fries5. What did the boy do yesterday?A. Played footballB. Watched TVC. Did homeworkListen to the following passages and choose the correct answers (15 points):6. What is Jack's favorite color?A. RedB. BlueC. Yellow7. Where does Lucy want to go?A. The zooB. The parkC. The museum8. Which animal can swim very well?A. LionsB. OwlsC. Penguins9. What do the children want to do?A. Play footballB. Have a picnicC. Go skating10. What does the girl want to be in the future?A. A teacherB. A doctorC. A musicianListen to the sentences and fill in the blanks (15 points):11. She ___________ (is, am) my sister.12. My father ___________ (is, are) a doctor.13. I ___________ (like, likes) bananas very much.14. We ___________ (has, have) a new book.15. They ___________ (is, are) playing football in the park.Part 2: Vocabulary and Grammar (30 points) Choose the correct answer (10 points):16. Sorry, I ___________ hear you clearly. Can you speak louder?A. can'tB. don'tC. won't17. There ___________ a cat on the desk.A. isB. areC. be18. My mother ___________ cooking dinner now.A. amB. isC. are19. He ___________ milk for breakfast every day.A. drinksB. drinkC. drank20. The girl is ___________ the piano very well.A. playingB. swimC. runningFill in the blanks with the correct words (10 points):21. We usually ___________ (go, goes) to school by bus.22. My brother is good at ___________ (play, playing) football.23. Look at the monkey! It ___________ (climb, climbs) the tree.24. What are you doing? I'm ___________ (draw, drawing) a picture.25. I like to eat ___________ (noodle, noodles) for lunch.Choose the right tense (10 points):26. She (go) to school every day.27. He (watch) TV last night.28. We (have) a party tomorrow.29. They (play) football now.30. I (study) English at the moment.Read the passage and answer the questions (10 points):Hello, my name is Tom. I am eight years old. I live in Beijing, China. I like to play football and eat ice cream. My favorite color is blue.I go to school from Monday to Friday. I have two good friends at school. We always play together during the break time.31. How old is Tom?32. Where does Tom live?33. What does Tom like to do?34. What is Tom's favorite color?35. When does Tom go to school?Read the passage and fill in the blanks (10 points):This is my family photo. There are four people in my family. My ___________ (father, mother) is wearing a blue shirt and black pants. My ___________ (brother, sister) is wearing a yellow T-shirt and blueshorts. I am standing next to my ___________ (mother, father), wearinga red dress.36. Who is wearing a blue shirt and black pants?37. Who is wearing a yellow T-shirt and blue shorts?38. What color is the dress that the speaker is wearing?Read the passage and choose the correct answer (10 points):An elephant is a very big animal. It has a long nose and big ears. It likes to eat grass and leaves. It can swim and use its nose to give itself a bath. It also uses its nose to pick up things or play with its friends.39. What does an elephant like to eat?A. FishB. GrassC. Meat40. What does an elephant use to pick up things?A. EarsB. NoseC. TailPart 4: Writing (40 points)Write a short paragraph of at least 30 words about your favorite animal (20 points).41.____________________________________________________________________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ __________________________________________________________ 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一、选择题1.一件衣服的价格是385元,一件裤子的价格是249元,大约一共要()元.A. 600B. 640C. 550B解析: B【解析】【解答】解:385+249≈640(元)故答案为:B。
【分析】从“大约”可以看出是要求估算,估算时把385看作390,把249看作250,然后用估算的方法求出两件衣服的总价即可。
2.706>□01,□里最大能填()。
A. 5B. 6C. 7C解析: C【解析】【解答】706>□01,□里最大能填7。
故答案为:C。
【分析】比较整数大小:位数不同的,位数多的那个数就大;如果位数相同,就看最高位,最高位上的数大,那个数就大;最高位上的数相同,就看下一位,哪一位上的数大那个数就大。
3.一个四位数,它的千位上的数字和十位上的相同,百位上的数字和个位上的数字相同,它的个位上的数字是2,十位上的数字是个位上的4倍,这个数是()。
A. 4242B. 8282C. 2828B解析: B【解析】【解答】个位和百位上数字都是2,十位和千位上的数字都是2×4=8,这个数是8282。
故答案为:B。
【分析】先确定十位数字和千位数字,从高位到低位写出这个数。
整数的右边起依次是个位、十位、百位、千位。
4.下面各数中,一个零也不读的是()。
A. 2905B. 9500C. 9020B解析: B【解析】【解答】A:2905读作:二千九百零五;B:9500读作:九千五百;C:9020读作:九千零二十。
故答案为:B。
【分析】四位数中末尾有几个0都不读,其它数位上有一个0或连续几个0都只读一个零。
5.估算576+284,下面说法正确的是()。
A. 它们的和比1000大一些。
B. 它们的和700小一些。
C. 576<600,284<300,它们的和一定小于900。
C解析: C【解析】【解答】576+284≈600+300=900故答案为:C。
【分析】根据估算方法,把两个加数分别看成整百数,都多看了,因此,估算求出的和大于实际的和。
…○………学校:_______………○………绝密★启用前2019-2020学年上海市徐汇区爱菊小学沪教版二年级上册期末测试数学试卷试卷副标题注意事项:1.答题前填写好自己的姓名、班级、考号等信息 2.请将答案正确填写在答题卡上第I 卷(选择题)请点击修改第I 卷的文字说明一、选择题 1.66665++++,不可以改写成算式( )。
A .645⨯+B .651⨯-C .641⨯-2.7775+++可以写成( )。
A .745⨯-B .732⨯+C .742⨯-3.1千克的草莓25元,买4千克草莓多少元钱?用( )算比较简单。
A .加法B .乘法C .减法4.下面的图形,图( )的角的数量最多。
A .B .C .5.如果4□-5的差是三十多,□里的数最大是( )。
A .3B .4C .56.下面算式中结果等于8的是( )。
A .2920-B .36-8C .78-707.最大的两位数减去最小的两位数结果是( )。
A .70B .88C .898.二年级小朋友10分钟大约能走( )。
外………○…………装…………○………线学校:________姓名:__________班○…………装…………○………订…………○……………内…………○9.把平角分成两个角,其中一个角是锐角,另一个角一定是( )。
A .直角B .锐角C .钝角10.两个锐角的和( )。
A .比直角小B .比直角大C .等于直角D .以上都有可能11.用一根皮尺量一条线段的长度,这条线段长( )。
A .5厘米B .4厘米C .3厘米D .6厘米12.梅梅2小时( )行了180千米。
A .步行B .骑自行车C .坐小汽车第II 卷(非选择题)请点击修改第II 卷的文字说明二、填空题 13.算式是_______。
14.一只吃4根,8只吃______根。
15.下图中一共有( )个角,其中有( )个直角。
16.图中有______个角,其中有______个是直角。
一、选择题1.分针走30分钟,走了()个大格。
A. 5B. 6C. 302.钟面上,分针转动360度,相应地时针转动()度。
A. 60B. 30C. 203.当钟面上显示的时间是5时15分时,时针和分针所成的较小的角是()A. 周角B. 钝角C. 锐角4.从12点到12点15,分针转了()度。
A. 60B. 180C. 905.分针从3走到9,走了()。
A. 15分B. 6分C. 30分6.一场足球比赛定在晚上7时40分开始,因为天气原因推迟了30分,比赛在()开始。
A. 8时10分B. 7时10分C. 7时60分7.下图中钟表显示的时间为()。
A. 7时5分B. 6时5分C. 7时55分8.小明同学整理书包大约用时()A. 3分钟B. 3小时C. 3秒钟9.演讲比赛从下午3:10开始,到4:05结束,共进行了()分钟。
A. 45B. 50C. 5510.分针在钟面上走了1圈是()A. 1分B. 5分C. 1时11.一分钟之内,小华不可能完成下面哪件事?()A. 跳绳40次B. 步行 500米C. 做口算题10道12.1时50分等于()分.A. 150B. 110C. 65013.小明9:45到达电影院,电影已经开始了15分钟,电影是()开始的。
A. 9:30B. 10:00C. 9:4514.12分=()小时A. 0.12B. 0.2C. 1.2D. 12015.下图中,分针从12转到图中位置,经历过的时间是()。
A. 40分钟B. 24分钟C. 8分钟二、填空题16.填出钟面上所表示的时刻。
________:________________:________________:________________:________17.写出钟面上的时刻和经过的时间。
18.分针指向11,时针即将指向5,这时是________时________分。
19.分针走1大格是________分。
分针走1圈是________分,这时时针正好走________大格,也就是1时等于________分。
一、选择题1.红色的气球有7个,黄色的气球是红色的8倍,黄色的气球有多少个?列式正确的是()。
A. 7+8B. 7×8C. 56÷82.积是45的算式是()。
A. 20+25B. 9+9+9+9+9C. 5×93.3乘9的积是多少,算式是()。
A. 3×9B. 3+9C. 9-34.一瓶可乐7元,买5瓶可乐一共需要多少钱?正确的答案是( )。
A. 12元B. 30元C. 35元5.8个5相加,写成乘法算式是()A. 8+5B. 8+8+8+8+8C. 8×56.5个班的同学去植树,每班分成6组,每组植8棵,算式8×6表示()。
A. 一共有多少学生B. 一共植了多少棵C. 一个班植了多少棵7.用“三八二十四”这句口诀不能计算()。
A. 3×8B. 24÷3C. 4×68.36+28 6×9比较,内应填()。
A. <B. >C. =9.超市里,①棒棒糖每包7元钱,②每包里面有6颗糖,③妈妈买了5包,一共要付几元钱?解决这个问题,要用到的信息是()。
A. ①和②B. ①和③C. ②和③D. ①、②和③10.每盒装7个乒乓球,用这样的4个盒子装30个球,结果怎样?()A. 正好装满B. 没有全部装满C. 装不下这些乒乓球11.1只青蛙4条腿,7只青蛙( )条腿。
A. 24B. 28C. 3212.不能用“五七三十五”这句口诀计算的算式是()。
A. 5×7B. 35÷7C. 35-513.两个乘数都是9,积是()。
A. 18B. 81C. 2814.与7×6+7结果相同的算式是()。
A. 7+7+7+7+7+7B. 7×7C. 6+715.3个星期共有()天。
A. 7B. 12C. 21二、填空题16.1只兔子2只耳朵4条腿,8只兔子________只耳朵________条腿。
2020-2021上海徐汇中学小学二年级数学上期中试卷及答案一、选择题1.一根彩带,对折2次后长5米,这根彩带原来长()米。
A. 7B. 10C. 202.要求李白的这首古诗一共用了几个汉字,不正确的算式是()。
A. 7×4+5B. 5×7+2C. 5×7-23.钟面上5时整,时针与分针形成的角是()A. 钝角B. 直角C. 平角4.下列算式的结果最接近60的是()。
A. 46+9B. 66-7C. 63-65.下面算式中结果等于6的是( )。
A. 28-22B. 25-5C. 89-806.比便宜多少钱?()A. 35+70B. 70-35C. 35+357.下面物体中厚度最接近1厘米的是()。
A. 文具盒的厚度B. 液晶电视机的厚度C. 食指的宽度8.3时30分,时针和分针构成一个()。
A. 锐角B. 直角C. 钝角9.钟表上显示3时整,时针和分针形成的角是()。
A. 锐角B. 直角C. 钝角10.有一条90厘米长的绳子,第一次用去了22厘米,第二次用去了48厘米,现在比原来短了多少厘米?列式正确的是()。
A. 90-22-48B. 90-(22+48)C. 22+4811.“1.01米○1米1厘米”,比较大小,在○里应填的符号是( )A. >B. <C. =D. ×12.3个4相加,写成的算式是()。
A. 4+3B. 3×4C. 4×4二、填空题13.在横线上填上相同的数。
________×________=________+________14.4+4+4+4=________×________ 7+7+7=________×________15.3时整,时针与分针所成的角是________角;10时整,时针和分针所成的锐角是________度.16.有________个锐角,________个直角,________个钝角,一共有________个角。