5年级 科学 双语
科普版五年级教材
科普五年级上册Lesson 1 Do you have a ruler?Let’s talkHi, Eve. Do you have a ruler?Yes, I do. Here it is.Oh, it’s too short. I want a long one.Ask Lulu. I think she has one.Dongdong: Hello, Lulu. Do you have a long ruler?Lulu: Yes, I do.Dongdong: Can I use it, please?Lulu: Certainly. Here you are.Dongdong: Thank you. But it’s too short.Lulu: No. Look! It’s a long one.Let’s learnDo you have a pen? (dictionary ballpen eraser)Yes, I do.Read for funOne from two is oneDad: Ted, what’s one from two?Ted: One from two is two.Dad: One from two is one.Ted: Why?Dad: Let me show you. Here are some cakes. Take two of them. Now eat one of them. Ted: OK.Dad: How many cakes do you have now?Ted: Two.Dad: Two? Why?Ted: One outside and one inside.Lesson 2 A computer has a keyboardLet’s talkQiqi: Oh! You have a nice TV.Eve: No, it’s not a TV. It’s a computer.Qiqi: but it looks like a TV.Eve: Yes. But a computer has a keyboard.Qiqi: What’s that?Eve: It’s a mouse.Qiqi: Does a TV have a mouse, too?Eve: No, it doesn’t.Cat: Where is the mouse? Let me catch it.Eve: Look! Here it is.Let’s learnDoes a computer have a keyboard? ( a screen a mouse)Yes, it does.Read for funWho’s her friend?I have a new friend. I play with him every day.Who’s he?Guess?Is he tall?No, he is short. He has no legs.Does he have a head?Yes, he has a big head.Does he have a mouth?No, he doesn’t have a mouth, but he can sing.Does he have two hands?No, he doesn’t have two hands, but he can write letters. The letters are called E-mails. Oh, I see! Your friend is a computer.Lesson 3 What are you doing?Let’s talkLulu: Hello, Tom!Tom: Hello, Lulu!Lulu: What are you doing?Tom: I’m drawing.Lulu: What are you drawing?Tom: I’m drawing a little girl.Lulu: Who?Tom: Look! It’s you.Lullu: Oh! It looks just like me.Let’s learnWhat are you doing, Eve?I’m reading.(do homework draw ) (doing reading drawing)Read for funPete is only five. He isn’t a pupil. He can’t read or write. One day, Pete asks for a pen. He’s writing a letter to Jim. His father says:”You can’t read or write. How can you write a letter?”. Pete says:”It doesn’t matter, Jim can’t read or write, either”.Lesson 4 What is she doing?Let’s talkLulu: Where is Eve?Tom: She ‘s in the classroom.Lulu: What is she doing?Tom : She’s singing.Lulu: Where are the boys in your class?Tom: They’re in the playground.Lulu: What’re they doing?Tom: Some are playing football, some are running a race.Let＇s learnWhat are they doing ?They are playing football.What’s Eve doing ?She is sining.sing/singing swim /swimming play/playingRead for fun Going to the sports centreIt’s Sunday.Mike and his family are going to the sports centre..They often do sports rhere. Now they are at the sports centre.Mike and his sisiter Jill are playing ball games. Mike is playing football and Jill is playing pingpong.Mr Green,Mike’s father , loves horses very much. He is riding a horse.The horse is running very fast.Mrs Green ,Mike ‘s mother , is watching a basketbal l game.Some of the players play very well .Mike’s grandpa and grandma are in the swimming pool .But they aren’t swimming. They are running a race .Why aren’t they swimming?Oh, there is no water in the pool today.Lesson 5 Are you washing clothes?Let’s talkMom: Tom ,where are you?Tom:Here , Mom.Mom :Are you washing clothes?Tom: Yes , Mom.Are you cooking?Mom : Yes , I am.Is Dad helping you?No, he’s cleaning his bike.Let’s learnAre you washing your face ,Mingming?Yes , I am.Eve (clean the window)Tom (sweep the floor)wash/washing clean /cleaning sweep /sweepingLet’s chantWhere are you going ?I’m going to the park .Are you going with Tom ?No , I’m going with Mark .Where is Jack going?He’s going up a hill .Is he going with Bob?No, he ‘s going with Bill.Read for fun Grandma can’t read fastAnn is a small girl .She ‘s nine.She ‘s in Grade Three .It’s five . Ann is sitting at a desk.. She is writing.Ann is writing a letter to Grandma.Are you doing your homework,Ann?No,I’m writing a letter to Grandma.Now it’s six . Ann is still writing.Mother tells Ann to have supper.Oh,Ann .Are you still writing?You are too slow. Come and have supper now.You see , Mom . Grandma is old . She can’t read fast. So Ihave to write slowly.Lesson 6 RevisionRead and actI am a rabbit, a happy rabbit.This is Brother Pig’s house.Let me go and see him .Rabbit: Brother Pig!What are you doing ?Pig: I am sleeping . Rabbit : Please come out .Let’s play games .Pig : OK.Pig : Look ! What’s this ?Rabbit:Aha!A carrot . A big carrot.Pig :I ‘m hungry. Let’s eat it .Rabbit:But Miss sheep is hungry, too.Pig :Let’s share it with Miss sheep .Rabbit :OK.Pig: Miss Sheep !What are you doing ?Sheep :I’ m washing my face.Rabbit :Are you hungry ?Sheep :Yes , but I have no food.Rabbit : Look ! A big carrot.Pig :Let’s eat it together.Sheep: But Mr Horse is not well today.He’s hungry too .Let’s share it with him. Pig :Mr Horse !How are you doing?Horse :Not well.Sheep:Look!A carrot .Let’s eat it together.Horse :Great!Horse :Now I’m much better .Thank you!Pig:You ‘re welcome.Sheep:Let’s go out to play.Rabbit: OK.Lesson 7 I like collecting stampLet’s talkHI,Jane. Here’s a letter for you.Thank you.Oh, what a beautiful stamp. Can I have it?Certainly.Take it ,please. I think you like stamps.Yes , I like collecting stamps very much.I like collecting stamps ,too.I think I can give you some English stamps.Thank you .And I can give you some stamps.Let’s learnDoes Kate like drawingYes , she does.Jack ,riding a horse / Jill listening to music /Jim ,making kites / Rose , collectingstamps Read Jim’s hobbiesI like playing chess.Sometimes I play chess with Jill.Jim like playing chess.Sometimes he play chess with Jill.I like fishing on Sunday mornings.He likes fishing very much .Now he is fishing in a river .I like singing.When I go fishing ,I singing.He like singing.When he goes fishing ,he sings.I like reading .I read about two books a week.He likes reading .Now he’s reading a book under a tree.I like playing on the computer and writing letters to my friendsHe likes playing computer games .Now he’s writing a letters to his friend on the computer. But I don’t like being late for school.Now Jim is running to school ,He doesn’t like being late.Lesson 8 Do you like music?Let’s talkQiqi: What’re you doing ,Eve?Eve: I’m listening to music .Qiqi :Do you like music ?Eve :Yes , I do . I like music very much. What about you?Qiqi: I don’t like music at all. I like sports.Eve: Do you like ball games?Qiqi: Yes, I do.Let’s learnDoes Jack like ball games? (basketball music)Yes, he likes them very much.ReadMy family all kike watching TV. But we have only on TV.Father likes football. He wants to watch football games.Mother doesn’t like football. She likes TV plays.Pete doesn’t like TV plays. He likes cartoons.I don’t like cartoons. I like music.Grandma wants a TV of her own.Lesson 9 What would you like?Let’s talkLulu: Look! It’s a shop.Tom: Yes. Let’s buy something to drink. Lulu, what would you like?Lulu: I’d like a cold drink.Woman: Can I help you?Tom: Yes, I’d like tow bottles of cold milk.Woman: Sorry, we don’t have milk. Would you like an ice-cream?Lulu: Yes, twe ice-creams, please.Woman: OK. Here you are.Let’s learnWhat would you like?I’d like a cup of tea.(a glass of water a bottle of milk a pear an apple)Read for funThe left leg or the right?John is a waiter in a restaurant. A man comes in and sits down at a table.What would you like to eat, please?I’d like some chicken.Yes, sir.Please come back. I’d like it fried just right.Yes, sir.One moment. I don’t like too much fat.Yes, sir.Just a moment. I like the chicken leg very much. Don’t forget it.Very well. Sir. Bust would you kike the left leg or the right?Lesson 10 Could I have some tomatoes?Let’s talkMan: Can I help you?Mom: We want some potatoes, please.Man:OK.Lulu: And we want to buysome tomatoes, too.Mom: Could I have some tomatoes?Man: Certainly. What else do you want?Mom: We want some carrots, too.Man: Here you are.Mom: Thank you.Let’s learnDo you want some tomatoes?Yes, Here you are.Oh, yes. Could I have some cabbages, too? (carrots potatoes peas Chinese cabbages) Read for funToday is Sunday. Lele is going to the cinema. He is very happy. Now he is at the cinema. He wants to buy a ticket. He says to the ticket-man, “Could I please have a ticket?” The ticket-man says, “Yes, certainly.”Lele asks, “How much is the ticket?”The ticket-man says, “Twenty yuan.”Lele says, “ But I have only ten yuan. What can I do?”“Then you can’t have the ticket,”the man says.Then he has an idea. He says, “Could I have half a ticket? And I can see the film with one of my eyes.”Lesson 11 How many buns do you want?Let’s talkWoman: What can I do for you?Lulu: I want some buns.Woman: How many do you want?Lulu: Four.Woman: Here you are. Anything else?Lulu: I want some meat, too.Woman: How much do you want?Lulu: I want a pound.Woman: Here it is. Is that all?Lulu: Yes. How much are they?Woman: Seven yuan.Lulu: Here is the money.Woman: Thank you.Let’s learnHow many cakes do you want?I want three.How much meat do you want?I want two pounds. (four eggs one pound of beef five hot dogs half a pound of chicken)Lesson 12 RevisionReadAnn and the thiefIt’s Sunday morning. Mr and Mrs Green are going out. Their daughter Ann is saying goodbye to them.“We’re going shopping, Ann. Stay at home until we come back.”“Tomorrow is Mr Smith’s birthday. He likes music very much. Let’s buy him some CD s.”Mr and Mrs Green are talking.A thief is listening.Ann has a little dog. She likes it very much. Now she’s playing with it.The thief is knocking at the door. “I am Mr Smith. Please open the door. Your father wants me to take his bag for him”. The thief wants to come into the room.Ann doesn’t believe the man. She want to find out.“My father’s bag is here. But are you really Mr Smith?”“Of course I am. And I know you are Ann.”“Yes, I am Ann. But do you know my father’s name?”“Your father is……Oh, I …I…”“My father is Mr Smith’s good friend. But you don’t know his name. You’re not Mr Smith.I will call the police.“Oh, no, no” The thief has to go away.科普版五年级下册Lesson 1 May I speak to Mary?Let’s talkMrs Read: Hello!Kate: Hello! May I speak to Mary?Mrs Read: Sorry, she’s not in. Who’s that?Kate: This is Kate. Is that Mrs Read?Mrs Read: Yes, may I take a message for you?Kate: Yes, please. I want to ask her a question. Please tell her to call me.Mrs Read: OK. May I have your number?Kate: Yes, it’s 8604275Mrs Read: OK. Bye.Let’s learnMay I borrow your pen? (borrow your bike ask you a question go home now watch TV now) Certainly.Lesson 2 We mustn’t cross the street nowLet’s talkMum: Ann, let’s go shopping.Ann: Yes.Jim: May I go with you?Mum: Yes, you may, but you must n’t run about in the street.Jim: OK.Mum: Look at the red light. We mustn’t cross the street now.Ann: We mustn’t wait until it is green.Mum: Now the light is green. We can cross the street.Ann: Look at these white lines. We must cross the street here.Jim: Oh, yes, I see.Let’s learnLook at the sign. You mustn’t park your car here.Oh, yes. I see.You may park it there. (turn right trun left cross the street now)Yes.Let’s chantLook to the left. Look to the right. There is a car in sight. So we do what’s right. There’s none on the left. There’s none on the right. The way is clear. We can cross without fear.ReadTom and Bob are walking in the street. Bob is playing with his ball.“You mustn’t play with your ball here”“It doesn’t matter.”Bob’s ball rolls away. He wants to get it.“Oh! You mustn’t cross the street here. We must cross there.”Bob is in the street. A car hits him and he falls down.“How silly he is! Let me cross here”Lesson 3 Is this dog yours?Let’s talkA baby dog! Whose dog is this? Is it yours?No, it’s not mine. I think it’s theirs.Excuse me. Is this dog yours?No, it’s not ours.It this dog yours?Oh, yes. It’s mine. I’m its mom.Let’s learnWhose cat is this? It’s mine.Whose birds are these? They’re yours. (dog hers horse his cows ours ducks theirs)Read for funA hen and a foxIt is morning. A fox sees a hen.”Oh, this is my breakfast.”The fox comes up and catches the hen. The hen crys”Help! Help!”The fox carries the hen away.The people say “Look! The fox is carry ing a hen away”. So they want to help the hen. The hen has an idea. “They say I’m their hen. Tell them I’m yours, not theirs.”“The hen is mine, not yours”. The fox cries out. And the hen gets away.“Goodbye, Mr Fox.”. The hen flies up into a tree.“Oh, I have no breakfast.”Lesson 4 There is a horse under the treeLet’s talkWei Gang: Look! There is a tree in front of that house.Peg: What’s under the tree?Wei Gang: There is a horse under it.Peg: What’s in the tree?Wei Gang: There are some birds in it.Peg: What’s behind the house?Wei Gang: There are some goats behind it. They are eating grass.Let’s learnWhat’s under the chair? There is a dog under it.What’s under the tree? There are two cows under it.(a toy fox in the box two cats under the car a teddy bear on the desk two pigs behind the house)ReadA baby pandaIn the mountains of Wolong, Sichuan, there is a forest. In the forest there are some pandas. Near the forest there is a village. In the village there are some houses. Some are big. Some are small.There are some children near a small house. They are playing games.The children see a small animal behind the house. It’s black and white. What animal is it? Oh, it’s a baby panda. She is sick and hungry.The children take her into the house, and take good care of her.Now the baby panda is much better. The children are playing with her. They are very happy.“Let’s send her back to her mother today,” says one of the children. “Yes, let’s”the other children say.The children are saying goodbye to the baby panda. And she is happy to go back into the forest.Lesson 5 Is there a zoo near here?Let’s talkA: Excuse me. Is there a zoo near here?B: Yes, there is.A: Are there any pandas in the zoo?B: Yes, there are two.A: How can I get there?B: Go down this street. You can see it at the end.A: Thank you.B: You’re welcome.Let’s learnIs there a cinema in the street? No, there isn’t.Are there any boats on the river? Yes, there are some.A hospital in the street people in the boats a factory behind the school a shop in front of the schoolRead for funAre you still looking for the place?It’s Monday. Mr Black wants Jack to go to London.“Jack, go to London and see Mr Brown. His office is near the station, next to the hospital”“Yes, sir.”Now Jack is in London.”Where is the hospital? I can’t find it.”Jack can’t find the place. He asks the way.“Excuse me. Is there a hospital near here?”“ Yes, there is. Go down this street. Turn left and the hospital is on the right.”Jack finds the place and gives the letter to Mr Brown.“Hello, Mr Brown. Here is a letter for you.”It’s Friday. Jack is in London again.Mr Black wants him to see Mr Brown again. And Jack can’t find the place again.“Excuse me. Is there a hospital near here?”“Are you still looking for that place?” Jack meets the same woman.Lesson 6 RevisionReadA trip to MarsIt is 2010. Peter and John are in two spaceships. They are taking off from a space station.“Peter, are you ready?”“Yes, let’s go.”“Look! How beautiful the stars are!”“Yes, let’s find Mars and go there.”There are many stars in the sky. They look beautiful.“Can you see a red star over there? I think it’s Mars.”“Yes, it is.”The two spaceships are flying to a red star. It’s Mars.“Look at the lines, John. Are they rivers?”“I don’t think so. Let’s fly near and have a look.”They see some lines on Mars. These lines look like rivers.“Oh, these lines are not rivers.”“Yes, they’re valleys.”There aren’t any rivers on Mars. The lines are valleys.“Look! There is something shining over there. Is it water?”“Let’s land there and have a look.”The two spaceships are landing on Mars.“Oh, it's only sand.”“We can’t find water here.”There ‘s no water on Mars. There’s only sand.“Now it’s time to go back.”“Yes, let’s go.”Peter and John get on their spaceships. They are taking off.“Here is our space station. Let’s get ready to land.”“Yes.”Now the spaceships are near the space station. They are landing.Lesson 7 I can see twenbty-one pensLet’s talkMiss Li: Qiqi! Could you help me, please?Qiqi: Certainly! Miss Li.Miss Li: Please count the books on the desk.Qiqi: All right. Ten twenty, thirty, forty, fifty……Miss Li: How many are there?Qiqi: Fifty-two.Miss Li: Good! Please take them to the classroom.Qiqi: Yes, Miss Li.Let’s learnHow many pens can you see?I can see twenty-one.( pencils thirty-five rulers eighty-six erasers sixty ballpoint pens fifty-four) Read for funHow old is she?Good morning, doctor.Good morning. What’s the matter with you?My head hurts.What’s your name, please?My name is Jane Green.How old are you, please?Well, I don’t remember. But I can try to think. Oh, yes. I remember now. When I married, I was 18, and my husband was 30. Now my husband is 60. I t’s twice 30. So I am twice 18. That’s 36, isn’t it?Lesson 8 How many pupils are there?Let’s talkKate: Hello, Li Gang. Are you in Class Three?Li Gang: Yes, I am.Kate: How many pupils are there in your class?Li Gang: There are forty-five.Kate: Are there any American pupils in your class?Li Gang: Yes, there are some.Kate: How many are there?Li Gang: There are four.Let’s learnHow many pupils are there in Class One?There are forty-two. (22 girls in Class Two 4 women in the room)ReadPeople often throw things around. They throw paper in the streets. They throw cans and bottles in parks. But many of the things can be used again. We mustn’t throw them away.It’s Sunday. Some pupils are in the park. Are they playing? No, they aren’t. They’re collecting useful things.Mike is picking up cans. Pete is counting them and putting them into some bags. How many cans are there? There’re forty-eight.Jill and Bill are collecting bottles. There are about fifty bottles on the ground. They’re putting them into a white bin.Mary and Lucy are collecting paper. Ann is putting the paper into a red bin. How much paper do they collect? About five pounds.Now all the useful things are in different bags and bins. They did a good job today. And they are very happy.Lesson 9 It’s six forty-fiveLet’s talkTom: What tiem is it, Mom?Mom: Let me see. It’s six forty-five.Tom: Oh, it’s time for breakfast.Mom: Yes, breakfast is ready. Please sit down.Tom: What’s the time?Mom: It’s seven thirty.Tom: Oh, it’s tiem for school. I must go. Goodbye.Mom: Goodbye.Let’s learnWhat time is it?It’s six thirty.It’s time for breakfast.( school lunch supper)ReadHaving lunch in LondonMr King is a farmer. He and his wife work hard every day.It’s Sunday. The kings are going to London.“Let’s go to London today. We can have a good lunch there.”“Yes, let’s”Now they are in London. They go to shops and parks. They have a good time.It’s eleven fifty. It’s time for lunch.“Oh, I’m hungry. Let’s find a place to have lunch.”They are looking for a place to have lunch.This is the place for us. We can eat two and a half hours for one pound.Lesson 10 What day is today?Let’s talkDongdong: What day is today?Lulu: It’s Friday.Dongdong: What classes do you have this morning?Lulu: We have Chinese, maths, English and music.Dongdong: What lesson do you have at eight o’clock on Monday?Lulu: Maths.Lulu: Do you have English lessons on Wednesday?Dongdong: No, we don’t.Lulu: When do you have your Engllish lessons?Dongdong: On Tuesday, Thursday and Friday.Lulu: Do you have classes on Saturday?Dongdong: No, we don’t. We have no classes on Saturday and Sunday.Let’s learnWhat day is today?It’s Tuesday.What classes do you have this morning?We have Chinese, English, P.E. and mathsRead(Things to do for the party.Tue write the invitationsThur telephone my friendsSat buy food and drinkSun open my presents )Today is Monday . It’s 8:30 p.m.Next Sunday is Tom’s birthday .Now he’s planning his party.{Dear Eve,Welcome to my birthday party!Day SundayTime 7:30 p.m..—10:00p.m.Place My homeTom )It’s Tuesday evening. Tom is writinng some invitations to his friends.( Hello, Lulu! Next Sunday is my birthday . Please come to my party.Great !But when?At 7:30 p.m.OK. )Today is Thursday . It’s 5 p.m. now.Tom is talking to Lulu on the telephone . ( I want some apples.How many do you want?Two pounds.Here you are .)It’s Saturday morning . Tom is in the shop .He is buying some food and drink.( Tomorrow is Tom’s birthday.Let’s nuy him a present.Yes. I think we can buy him a bird.Good idea! )It’s Saturday afternoon .Dongdong and Lulu are in the market.They’re buying a present for Tom.(Happy birthday Tom!)Today is Sunday .I t’s 7:30 p.m. now .Many friends come to Tom’s birthday party.They give him many presents.Let’s practiseWrite your weekend plan.( Things to do on weekend:Friday evening see a filmSaturday afternoon play footballSunday morning wash clothes )Lesson 11 What do you do ? Let’s talkBoy : What do you do ?Farmer: I am a farmer .Boy: Where do you work ?Farmer: I work on a farm.Boy : Is your work interesting ?Farmer: Yes, I like it .Boy: What do you do ?Policeman:I’m a policeman.Boy : Where do you work?Policeman:I work in the street.Boy : Is your work interesting?Policeman: Yes ,I like it very much.Let’s learn-What do you do?-I am a worker .-Where do you work ?-I work in a factory.teacher, school doctor,hospital postman,post office ReadWhich girl can get the job?Mr Smith is a manager.He wants an office worker.Two girls want to have the job.Mr Smith doesn’t know who to choose.Then he has an idea.Excuse me .Is Mr Smith in?No,he isn’t.What do you do ?I’m a cleaner.The two girls come in .They want to see Mr Smith.Hi clearner , go and find your manager.Ok. But can you help me clean the room?No. It’s not my job.I can’t help you.The tall girl is not kind.Let me help you ,please.Thank you .You’re so kind.The short girl is kind.The telephone rings.Mr Smith answers it.Yes, this is MrSmith.Now Mr Smith knows who to choose.Which girl can get the job ? Can you guess? You are Mr Smith .Yes.What do you do?I’m the manager.Lesson 12 RevisionRead Machines in our homesToday we have many many machines in our homes.The machines can do wonderul things for us.This is a room in my home.Look! There is a fridge, a washing machine and many other machines in it . This is our sitting room.There is a TV,a radio,a DVD and a telephone in it.The TV is on the wall.It’s very thin , and it looks like a picture.The telephone is very wonderful.It is a picture telephone.When you talk to someone on it , you can see his face.Rob is my brother.This is our room.There is a computer in it.We often use our computer to chat with our net friends.There are two watches on the desk.One is mine.The other is Rob’s.The watches can play music.We like listening to music very much.My father and mother each have a mobile telephone.They can talk to each other at any time.What new machines do you want to have?My father wants to have a picture mobile.Mymother wants a machine to cook food for her .And I want a machine to help me do my homework...。
五年级上册英语科普版第四单元课文
五年级上册英语科普版第四单元课文I apologize, but I cannot provide the specific text you are looking for as I do not have access to specific textbooks. However, I can provide a general outline of topics typically covered in the fourth unit of the fifth grade English textbook:1. Introduction to habitats: Students learn about different habitats such as forests, deserts, oceans, and grasslands. They learn about the types of plants and animals that live in each habitat and the unique characteristics of these environments.2. Life cycles: Students learn about the life cycles of various organisms, including plants, insects, and amphibians. They learn about the stages of development and the changes that occur during each stage.3. Adaptations: Students learn about how animals and plants adapt to their environment to survive. They learn about physical adaptations such as camouflage, mimicry, and protective coverings, as well as behavioral adaptations like migration and hibernation.4. Food chains: Students learn about the concept of a food chain and how energy is transferred from one organism to another in a habitat. They learn about producers, consumers, and decomposers, and how they interact with each other.5. Environmental conservation: Students learn about the importance of protecting the environment and the impact human activities can have on ecosystems. They learn about the concept of sustainability and ways they can contribute to conserving naturalresources.Please note that this is a general outline and the specific content may vary depending on the textbook and curriculum used by your school.。
五年级下册科普版英语六篇小作文
五年级下册科普版英语六篇小作文Science has always been a fascinating subject for students, and in the fifth grade, students are introduced to a range of scientific concepts in the form of interactive and engaging lessons. In the second semester of the fifth grade, students delve deeper into various scientific topics, and this includes learning about the wonders of space, the different forms of energy, our environment, and more. In this essay, we will explore six small compositions based on the scientific knowledge that students acquire in the second semester of the fifth grade.1. The Solar SystemThe solar system is a vast and intriguing topic that captivates students of all ages. In the fifth grade, students learn about the eight planets in our solar system, their order from the sun, and interesting facts about each one. They also learn about the asteroid belt, comets, and other celestial objects. The study of the solar system sparks curiosity and wonder in students, encouraging them to explore the universe beyond our planet.2. Forms of EnergyEnergy is a fundamental concept in science, and students in the fifth grade learn about the different forms of energy thatexist in our world. They study potential energy, kinetic energy, thermal energy, light energy, and more. Through hands-on experiments and real-world examples, students understand how energy is transferred and transformed in various processes. This knowledge helps students appreciate the importance of energy conservation and sustainable practices.3. The Water CycleThe water cycle is a crucial process that sustains life on Earth, and students in the fifth grade learn about its different stages - evaporation, condensation, precipitation, and collection. They also study the role of oceans, rivers, lakes, and clouds in the water cycle. Through activities and diagrams, students gain a deeper understanding of how water circulates through the environment, providing essential resources for plants, animals, and humans.4. Ecosystems and BiodiversityEcosystems are complex networks of living organisms and their physical environments, and students in the fifth grade explore the diverse ecosystems present on our planet. They learn about food chains, habitats, and the interdependence of species within an ecosystem. Students also study biodiversity, understanding the importance of preserving different species tomaintain ecological balance. Through discussions and projects, students realize the significance of protecting natural habitats and promoting biodiversity conservation.5. Earth's ResourcesEarth is abundant in natural resources that support human civilization, and students in the fifth grade discover the various types of resources available on our planet. They learn about renewable resources such as sunlight, wind, and water, as well as non-renewable resources like fossil fuels and minerals. Students explore the concept of sustainable development, understanding the importance of using resources responsibly to meet current needs without compromising future generations.6. Environmental IssuesEnvironmental issues such as pollution, deforestation, and climate change are pressing challenges that students in the fifth grade learn about in the second semester. They study the causes and consequences of these issues, as well as possible solutions to address them. Through research projects and discussions, students develop awareness of their impact on the environment and the actions they can take to protect the planet for future generations.In conclusion, the second semester of the fifth grade introduces students to a wide range of scientific topics that deepen their understanding of the natural world. Through engaging lessons, hands-on activities, and real-world examples, students develop a sense of curiosity, wonder, and responsibility towards the environment. By exploring the wonders of space, understanding the different forms of energy, and learning about ecosystems and environmental issues, students in the fifth grade embark on a journey of scientific discovery that shapes their knowledge and perspectives for years to come.。
五年级科普英语(共9张PPT)
1.The porcupine uses its quills for defense.
2. A turtle’s shell protects
it from being eating by other animals.
They are both physical adaptations.
adaptations. They are both physical adaptations.
Their feathers have soft edges that allow them to fly silently; Animals hibernate to conserve energy and avoid a food shortage. Animals hibernate to conserve energy and avoid a food shortage. Some adaptations have to do with an animal’s acts or behaves. It is an owl. Each living thing uses its adaptations for survival. For example, Most birds migrate to find food and a place to lay eggs. for hunting.
Look at this picture. It is an owl. We can see the following facts about owls:
• Owls‘ eyes are useful for seeing well at
night;
• Their feathers have soft edges that allow them to fly silently;
洛阳市小学五年级英语作文(科普版)
洛阳市小学五年级英语作文(科普版) Title: Exploring the Wonders of the Natural WorldHave you ever wondered how a tiny seed can grow into a massive tree? Or why the sky looks blue during the day and dark at night? The world around us is full of amazing mysteries, and today, we're going to unravel some of them!Let's start with something we see every day – plants! Plants are incredible living things that can make their own food through a process called photosynthesis. During photosynthesis, plants use energy from the sun, water from the soil, and carbon dioxide from the air to create their food – glucose. This glucose provides the plant with the energy it needs to grow, bloom, and produce seeds or fruits.Speaking of seeds, did you know that a single seed contains everything a plant needs to grow into a full-grown organism? Inside the seed is a tiny plant embryo, along with a store of food to help it start growing. When the seed lands in the right environment, with enough warmth, water, and nutrients, the embryo begins to sprout and break through the seed coat. Isn't that amazing?Now, let's talk about something we can't see but is all around us – the air! The air we breathe is a mixture of different gases, the most abundant being nitrogen (78%) and oxygen (21%). While nitrogen is essential for plant growth, oxygen is the gas that all living things need to breathe and survive. Without oxygen, our bodies wouldn't be able to convert the food we eat into energy.Have you ever noticed how the sky looks different at different times of the day? During the day, the sky appears blue because of the way sunlight interacts with the gases in the atmosphere. The blue color we see is caused by the scattering of shorter wavelengths of light by the tiny gas molecules in the air. At sunset and sunrise, however, the sky takes on a beautiful range of colors, from reds and oranges to pinks and purples. This is because the sun's rays have to travel through more of the atmosphere, scattering the longer wavelengths of light and creating those stunning hues.Moving on to something a little closer to home – our bodies! Did you know that the human body is made up of trillions of tiny cells? These cells are the building blocks of life, and they come in many different shapes and sizes, each with a specific job to do. For example, red blood cells are responsible for carrying oxygenfrom our lungs to all the other cells in our bodies, while nerve cells help transmit messages from our brain to different parts of our body.One of the most fascinating parts of the human body is the brain. This incredible organ controls everything we do, from thinking and learning to moving and breathing. The brain is made up of billions of neurons, which are specialized cells that communicate with each other through electrical and chemical signals. When we learn something new, our brains create new connections between neurons, allowing us to store and recall information.Now, let's talk about something out of this world – space! The universe is a vast and incredible place, filled with galaxies, stars, planets, and other celestial bodies. Our own planet, Earth, is part of the solar system, which includes the sun and eight other planets (Mercury, Venus, Mars, Jupiter, Saturn, Uranus, Neptune, and the dwarf planet Pluto).The sun is a star, and it's the center of our solar system. It's a massive ball of hot gas that provides the heat and light that makes life possible on Earth. The planets in our solar system orbit around the sun, each at a different distance and speed. Someplanets, like Mars and Venus, are rocky, while others, like Jupiter and Saturn, are gas giants.Beyond our solar system, there are billions of other galaxies, each containing millions or billions of stars. One of the most famous galaxies is the Milky Way, which is the galaxy that our solar system is a part of. The Milky Way is a spiral galaxy, with a central bulge surrounded by spiraling arms of stars, gas, and dust.Phew, that was a lot of information! But I hope you've learned something new and exciting about the natural world around us. Remember, the more we learn and explore, the more we can appreciate the wonders of our universe!。
科普版英语5年级上册Lesson 5第1课时课件
【教材原文】What does he like? 他喜欢什么？
What do you like? 你喜欢什么？
形式
What do you /they like? ——I/We/They like doing.
What does he / she like? ——He/She likes doing.
Presentation
Listen and answer！（听一听，回答问题）
1. Who is listening to music? A. Jane B. Eve
2. Who likes seeing films? A. QiQi. B.Eve and Peter.
Let’s talk
(Q = Qiqi, E = Eve) Q: Look at Jane. What’s she doing?
Let’s play a game! 活动1 击鼓传花,学生边唱，边传，一句话唱完，停到哪
个同学，哪个同学就填空，然后继续。
What ,What, What do you like? I like _______.
What ,What, What does she like? She likes________.
What ,What, What does he like? He likes________.
Read after the tape.
Practice
Retall the dialoge! (根据图片，复述对话。)
Retall the dialoge! (根据图片，复述对话。)
活动2
Survey
四人一组，调查小组成员的喜好 What do you like?
科普版-英语-五下-(科普版)5B lesson1 may I speak to mary 精品课件(part C)
练习
• 1May I speak to Mary? No, you can’t. but I must speak to her.我能和玛丽说话吗？不 能。 但是我必须对她说
• May 可以, can 能, must 必须 • 2You may ask a question.你能问一个问题 • 3.You may tell the number. 你能告诉这个
电话号码
• 他 想 学 做面条
1.名词—有名称的东西 2.动词—产生动作的词 3. Want to do…想做…
Want to 的练习
• I want to spread salt on bread.我想在面包 上撒盐
• I want to bake bread.我想烤面包
2/26作业
• May 陈述、疑问各造3句 •读
OK. May I have your number? • -----可以，8-6-0-4-2-7-5。
Yes，it’s eight six zero four seven five. • ----- 8-6-0-4-2-7-5，对吗？
eight six zero four seven five, right? • -----对。谢谢。再见。Right. Thank you.Goodbye. • -----再见。Bye.
Yes, May I take a message for you?
• -----好的。我想问他/她个问题。请告诉他/她打电话 给我。
Yes,please. I want to ask her/him a question.
Please tell him/her to call me. • -----好的。我可以知道你的电话号码吗？
五下科学知识点
五下科学知识点In fifth grade science, students learn a variety of scientific concepts that build upon the foundation of knowledge they have acquired in previous grades. 五年级的科学课程涵盖了许多科学概念，这些概念是基于他们在之前学年所学到的知识基础之上构建的。
One key topic in fifth-grade science is the study of ecosystems. Students learn about different types of ecosystems, including terrestrial and aquatic ecosystems, and the interactions between different living organisms within these systems. They explore the roles of producers, consumers, and decomposers in maintaining the balance of these ecosystems. 五年级科学的一个重要主题是生态系统的研究。
学生们学习不同类型的生态系统，包括陆地和水域生态系统，以及这些系统中不同生物之间的相互作用。
他们探索生产者、消费者和分解者在维持这些生态系统平衡中的角色。
Additionally, fifth-grade students study Earth's natural resources and the importance of conservation. They learn about renewable and non-renewable resources, as well as the impact of human activities on the environment. Through hands-on experiments and researchprojects, students gain a deeper understanding of the need to protect and preserve the Earth's resources for future generations. 此外，五年级学生还学习地球的自然资源以及保护的重要性。
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喀尔赛小学2014-2015学年第二学期期中考试题
5年级 双语班 科学
1. 填空题。
（20分）
1）热总是从（ ）的一端传向（ ）的一端。
2）马铃薯在清水中会（ ），在浓盐水中（ ）。
3）当泡沫塑料块静止浮在水面时，它受到的浮力等于它受到的（ ），且方向相反。
2. 判断题（20分）
1）物体的热胀冷缩和微粒运动有关。
（ ） 2）下沉在水中的物体不会受到水的浮力。
（ ） 3）衣服能给我们增加热量。
（ ） 4）空气，水和许多液体都有热胀冷缩的性质。
（ ）
3. 选择题（15分）
1）一只完好的乒乓球放在水中（ ）。
A ．会浮起来 B.会沉 C.可能会浮 2）下面金属中没有热胀冷缩性质的是（ ） A ．铜 B.钢条 C. 锑
3）物体在水中是沉还是浮，与物体的（ ）无关。
A ．体积 B.颜色 C. 重量
4. 简答题（15分） 1） 热胀冷缩：
2） 写出具有热胀冷缩性质的5种物体。
3） 水的浮力：
5. 综合题（30分）
1） 饮料瓶里为什么不会装满饮料？
2） 物体在液体中的沉浮与什么因素有关？
（ ）学校 （ ）年级 （ ）班 学生（ ）
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