最新苏教版三年级下册科学全册教案(最新苏教版三年级下册科学全册教案及反思)

苏教版科学五年级下册《国旗怎样升上去》教案？

用长绳通过旗杆上动滑轮的槽，国旗就可以升上去；动滑轮的原理是：可以改变用力方向，但不能省力。

三年级下册全册组词溪组词？

溪组词，例如:

溪流[ xī liú ] 从山里流出来的小股水流。

溪水[ xī shuǐ ] 指从山里流出来的水流。

梅溪[ méi xī ] 旁植梅树的溪水。

溪谷[ xī gǔ ] 被溪流侵蚀的狭陡的凹谷。

龙溪[ lóng xī ] 茶名。

石溪[ shí xī ] 岩石间的溪流。

南溪[ nán xī ] 指四川成都西郊的浣花溪，锦江的支流。

云溪[ yún xī ] 云雾缭绕的溪谷。

竹溪[ zhú xī ] 竹林与溪水。指清幽的境地。

教案大班下册科学根的力量？

一、活动目标: 1、能清楚地讲述故事,语言完整、清晰。

苏教版三年级下册科学落叶下面的土是什么颜色？

　　落叶下面的土是（黑）颜色　　落叶下面的土壤中含有大量的腐殖质，颜色是（黑）颜色的，比较肥沃　　腐殖质是已死的生物体在土壤中经微生物分解而形成的有机物质，黑褐色，含有植物生长发育所需要的一些元素，能改善土壤，增加肥力。腐殖质是土壤有机质的主要组成部分，一般占有机质总量的50～70％。腐殖质的主要组成元素为碳、氢、氧、氮、硫、磷等。腐殖质并非单一的有机化合物，而是在组成、结构及性质上既有共性又有差别的一系列有机化合物的混合物，其中以胡敏酸与富里酸为主。

最新版苏教版三年级数学下册期末如何复习？

1、 物体的（表面）或（封闭图形）的大小，就是它们的面积。

2、 比较两个图形面积的大小，要用（统一）的 面积单位来测量。

3、 背熟公式。 长方形的周长= （长＋宽）×2 长方形的面积 = 长×宽 正方形的周长 = 边长×4 正方形的边长 = 周长÷4

冀教版小学科学三年级下册教案？

版小学科学三年级下册教案，主要包括以下几部分：1. 学习目标：通过本课的学习，使学生掌握有关自然界中的动物、昆虫、水生生物和它们的行为方式的知识。2. 教材分析：本课是小学三年级科学教材上“自然界中的动物”一单元。在本单元中，重点介绍了动物、昆虫和水生生物及它们的行为方式。3. 教学过程：在教材分析之后，我们将根据课文内容和相应图文信息进行一些相应的导入性讲解和理论性阐释。随后将布置一些形式多样化的尝试性实验作业题目或者问题供各位同学去实践咯。4. 总结归纳: 最后我们将对所有内容进行总体总结归纳, 进考察一遍, 使大家把所有内容都能够很好地理解、巩固、运用。

【名师推荐】2019最新苏教版二年级数学下册全册试卷全套共22份(含答案)？

小林统计了本班学生每天看电视的时间

新版pep小学英语三年级下册全英式教案？

Unit 1 Welcome back to schoolUnit 1 Lesson 1Part A Let’s talk ; Let’s practise Teaching Aims :1. Be able to understand and say: We have a new friend today. I’m from…. Welcome!2. Be able to introduce yourself to others.3. Improve Ss’ intercourse

abilities.Focus

Points & Difficult Points :Be able to use the new structures as following in different ways : We have a new friend./pencil…Teaching Preparation:1. The international flag of America\ Canada\China. 2. Headgear of

Amy.Designing

for the blackboard:', "I have a new book. I'm from…", 'We have a new friend. Teaching Steps:Step1. Warm –up 1. Sing a song 《Good morning》. 2. Greetings. 3. Free talkT: Good morning, boys and girls. Welcome back to school. Nice to meet you again! Ss: Nice to meet you, too. T: Hi, girl. My name’s Wendy. May I have your name? S1: Sure. My name’s …… T: Hi, S1. Welcome back to school! ……

Step2.Presentation

and practise. 1. Continue the Free talk to lead in: T: Look! I have a new book! Do you have a new one? S: Yes. T leads to say: I have a new book. T: This is a new book. That is an old book. T holds the book: I have a new book. ( T writes down it on the blackboard.) Ss read after T. T: I have a new book. What do you have? S: I have a new book./ pencil./ pen….. T: How nice! Great! Practise in pairs: S1: I have a new book. S2: Great!/ Me too…… T: Boys and girls. Look! We have a new friend today! Let’s welcome! S1: Hi! I’m Amy. T: Amy! Welcome again! Ss: Welcome. T: We have a new friend today!(T writes down it on the blackboard.) T: “We” means you, you, he, she and I, everyone! You know, What’s the meaning of “we”? S: 我们。 T: We have a friend. S:… T: We have a new friend. S:… T: We have a friend. We have a friend. We have a new friend. Sing it with (两只老虎) We have a new friend. We have a new friend. Amy is, Amy is. We have a new friend. We have a new friend. Amy is, Amy is. 2. I’m from… T: Amy! Where are you from? I’m from… S: I’m from America. T: OH, you’re from America. T shows the international flag of America: I’m from America. S:…. T hands it to a student: Where are you from? S: I’m from America/the USA. T shows the international flag of China: I’m from …. S: China. T: I’m from China. T teaches Canada/England as above. Game: I’m from…(Flap the flies) S1: I’m from Canada. S2 & S3 touch the flag and the word of Canada : I’m from Canada.Step.3 Consolidation & Extension. 1. T: If in the real situation, you can say I’m from Hangzhou. I’m from Huzhou…… T: Where are you from? S: I’m from Hangzhou. 2. Text 1) Watch the VCD. 2) Read after the tape. 3) Act it in front of the class.Step4. Assessment.1)

.T

explains the meaning of the task. 2) Ss do it after the

class.Think

it over:Unit 1 Lesson 2Part A Let’s learn; Let’s play; Part C Let’s singTeaching Aims :1. Be able to listen, say, recognize the main words: boy, girl. 2. Be able to understand and say: “ Watch out!”3. Be able to sing the song “Boy and Girl”

.Focus

Points & Difficult Points :The main words: boy,

girl.Teaching

Preparation:The international flag of America\ Canada\China. Some toy

animals.Designing

for the blackboard: a boy a girlTeaching Steps:Step1. Warm –up 1. Greetings. 2. Free talk T: Hello! May I have your name? S1: My name’s … T: Where are you from? S1: I’m from Hangzhou. T: Oh, me too. Nice to meet you. S1: Nice to meet you, too. T: Boys and girl, we have a new friend today, S1Ss: Welcome! Make a similar dialogue with your partner. T hands out the international flag: Where are you froom? Group 1: I’m from America. G2: I’m from England. G3: I’m from Canada. G4: I’m from China.Step2.Presentation. 1. T shows the picture of Mike: Do you know Where is Mike From? S: He’s from Canada. T: Great! He’s from Canada. S: He’s from Canada. T: And He’s a boy. (T puts boy on the blackboard.) T teaches the pronunciation of boy. Run two trains : He’s a boy. (Point a boy) T: Look! Is she a boy? Ss: No. T: Yeah. She is a girl. (T shows the picture of girl) T teaches the pronunciation of girl. Run two trains : She’s a girl. (Point a girl) Read the words together: A boy, a girlStep 3. Practise. 1. Game: Distinguish the sound. (Let’s practise.) S1 : Hello! Ss: A boy or a girl? S2 who covered eyes: A boy? Ss: Yes./ No. 2. Game: Introduce the animals T: This is Mr. Pig. He’s a boy. S: This is Miss. Cat. She’s a girl. …… 3. T plays the puppet. Cat: Hello! Mr. Pig. How are you? Pig: Very well, thanks. A lovely day! Let’s play. Cat: Great. Pig falls down: Oh. Cat: Watch out!! T: What’s the meaning of “Watch out”? S: 当心，留神！ Make a dialogue with “watch out”! 4. Let’s sing.Step4. Assessment.1)

.T

explains the meaning of the task. T: Where is the word “boy” and where is the word “ girl”? S: Here it is! T: Look at the animals. What are they? S: A dog, a cat…… T: Who are boys and who are girls? Listen it after the class, and match it. 2) Ss do it after the class. 3) Ss buy 2 English exercise

books.Think

it over:Unit 1 Lesson 3Part A Let’s say, Let’s chant Part C CultureTeaching Aims :1. Be able to listen, say, recognize the words: apple, ant, boy, bag, Coke, coffee.2. Be able to listen, say, read and write these three letters: A a; B b; C c3. Through the chant review the letters of ABC, train a sense of group

identity.Focus

Points & Difficult Points :Read the letters: Big letter C, small letter c; Write down them correctly and

handsomely.Teaching

Preparation:1. Letter cards ,some word pictures, word cards: apple boy eraser ant crayon body head cake Coke coffee bag ball2. A little blackboard with four-line format and a

ball.Designing

for the blackboard:panda beaver eagle kangaroo (pictures)China Canada America Australia (words)Teaching Steps:Step1. Warm –up 1. Sing a song 3. Practise. 1. Game: Find out the letters we’ve just learned. apple boy eraser ant crayon body head cake Coke coffee bag ball Read as: apple, No.1 small letter a. 2.1) T: You’re so smart. You can read them. Now, let’s write them down. Look at the blackboard. T: First, let’s write down big letter A. One, two, three. Now, Let’s try together. Show me your finger. S: My finger. T& Ss: One, two, three. T teaches the writing of small letter a. 2) T: Everyone has his home. Where is A’s home? Here it is. (T points at the four-line format.)T: This is letter’s home. This is the first floor. Then the second floor and the third floor. Big letters A lives in the second and third floor. Let’s write down it. Show me your finger. S: My finger. T & Ss: One, two, three. T teaches the writing of small letter a in the four-line format. Write them on your exercise book. Teach the writing of Bb, Cc.3. Lets chant. 1) Read after T. 2) Say with the tape. 3) Say by yourself. 4. Culture. T writes down:3.8 T: March 8th is Women’s Day. Yeah，妇女节。 T: On that day, you should say “Happy Women’s Day” to your mother. You also can pour a cup of tea, then say “ Have some tea, mom.” T&S act like mother and son/ daughter. S: Ding dong. T: Come in, please. S: Happy Women’s Day! T: Thank you. S: Mom, sit down , please. Have some tea. T: Thank you. My dear daughter.Step4. Assessment.1)

.Complete

the writing of letters and exercise on the activity book.2) Make letter cards of A\B\C.

五三天天练三年级下册全册答案？

五三天天练三年级下册的全部答案都在整个收到最后十页之内，这些答案不仅全面，而且新颖能直观的吸引学生的眼球，也能让老师只明了的辅导学生是一把不错的教材

苏教版八年级下册英语练习册答案？

I. 1-6 AABBCB II. 1. player 2. grows 3. active 4. gold 5. dream III. 1. when she grows up 2. tookpart in 3. one of the best 5. broke the record IV. like , favorite, be , up , is