王老师微信:18610206462
王老师18610206462
活动目标:
1.启发幼儿运用比较观察的方法找出两种物体的共同特征,获得现实生活中仿生现象的有关经验。
2.激发幼儿的创造欲望,引起幼儿对周围事物的关注。
3.培养幼儿勇敢、活泼的个性。
4.鼓励幼儿大胆说话和积极应答。
活动准备:
1.每组一份操作材料:带锯齿的茅草,放大镜,粉笔。
2.匹配图片8幅:鸟、飞机;鸭、小船;鱼、潜水艇;蝙蝠、 雷达。
3.锯子一把,奖牌若干,故事挂图两幅。
Stude
A
Properties: Recorder, Overhead Projector and a map of world.
Teaching Objectives:
1. Practise listening ability.
2. Revise the grammar: the Comparative Degrees of Adjective and Adverbs
The Past Perfect Tense
Language Focus: Checkpoint 18
Teaching Procedures:
I. Showing the teaching aims
II. Revision
Check homework, then ask the students to read the partners’ homework to share with each other.
Revise the use of the Infinitive
III. leading in
T: Today we’ll learn something about Coco. Do you know where she is from?
IV. Listening practice
Play the tape or for the students to listen and find the answer, then look at the workbook, Exercise 1, go through the questions with the students and make sure they can understand what they mean. Play the tape again, let the students discuss their answers in pains before the teacher checks the answers with the whole class.
V. Presentation
Show the students a map of the world, and ask: What map is it? Help the students find “China” and “India” on the map. Let the students discuss the two countries: They are developing countries. They have a large population in the world.
Ask: What’s the population of China and what’s the population of India? Let the students read Part 2 and answer the questions. (China’s population is 1 328 000 000 and India’s population is 1 000 000 000). That’s to say India’s population is smaller than China’s .Ask the students to use the words in the box to complete the passage, then read together, finally ask the students to retell the text.
VI. Practice
Revise the Grammar: The Past Perfect Tense, give some examples:
1. He had left before his wife came back.
2. I remembered that Peter had already got a bike.
3. By the end of last month, he had learned 2000 new words.
4. When I got to the cinema, the film had begun.
Then ask the students to do Exercise 3. The answers are: 1 C 2 E 3 A 4 B 5 D. Let the students read these sentences together.
VII. Practice
Ask the students to do Exercise 4 first, then check the answers. The answers are: had, in, is, more, the, had, to, in, had, that, to, us, and, to
VIII. Workbook
Give the students five minutes to finish workbook. Do Exercises 1, 3 and 4. Then check the answers.
The answers to Exercise 1 are: took, went, found, was, called, told, had happened, said, would go, came, was found, checked, founded, said, stole, went, enjoyed, came, found, had stolen, had
The answers to Exercise 3 are: I worn out 2 try on 3 slow down 4 made up my mind 5 am pleased with 6 were angry with, deserve to 7 at least 8 as if 9 carried on
IX. Summary
Exercises in class
Fill in the blanks according to the text in this unit.
Lucy and Lily are___1___. They are living together___2___. But sometimes they fight. It doesn’t last too___3___. They___4___very well with each other again.
They look___5__, so it’s hard for people to recognize them: Who is Lucy___6__Lily. We always___7___mistakes. They feel___8__. They like most of the same things, for example: music, food and___9__. But Lily likes to___10__, Lucy likes to___11__, they don’t like the same colour,____12___. So they have some___13____Sometimes they disagree, but they never___14__. They love each other and they are___15___happy that they are twins.
Answers: 1.twins 2.most of the time 3.long 4.get on 5.the same 6.or 7.make 8. the same 9. books 10 .dance 11. sing 12. either 13. differences 14. fight 15.both
X. Homework
Prepare for the final examination.
Lesson 70 教学设计方案
Properties: Computer, Projector, PPT document provided.
Teaching Objectives:
1. Let the students understand the dialogue and learn new words.
2. Go over the Past Perfect Tense.
Language Focus:
New words: British, fail, summit, misty, mist
Useful expressions: disappear into, the first men to do tins, try to reach the top of
Teaching Procedures:
I. Showing the teaching aims
II. Revision
Ask the students to act out the dialogue is provided in Lesson 69-1.asf
III. Lead in
Give the students some information and pictures about Mount Qomolangma, and check their homework. Let them speak something about the history of climbing the Mount Qomolangma.
For example:
It was formed 60million years ago and ascends to the height of 8850. Surveyor General Andrew Waugh proposed to name the mountain Everest after his predecessor, George Everest. This name prevailed until today, although the mountain has two local names – Qomolangma in Tibetan, Sagarmatha in Nepali.
IV. Watch and listen
Ask the students to watch the flash Because it is there.swf which is provided. Listen the text carefully, and finish the questions:
True or False
1. Mount Qomolangma is the tallest mountain in the world. ( )
2. George Mallory is a professional (职业的) mountain climber. ( )
3. Mallory had tried four times to reach the top of the mountain. ( )
4. In 1921 he tried to climb the mountain for the first time. ( )
5. Edmund Hillary and Tenzing Norgay were thought to be the first men to reach the top of the mountain. ( )
6. Edmund Hillary found Mallory’s body in 1999. ( )
Answers:
1. √ 2. × 3. × 4. √ 5. √ 6. ×
V. Read the text
Let the students read the text carefully and grasp the main idea of this article. And find out what happened in different years (1921, 1922, 1924, 1953, 1999).
nne’s Best Friend Do you want a friend whom you could tell everything to, like your deepest feelings and thoughts? Or are you afraid that your friend would laugh at you, or would not understand what you are going through? Anne Frank wanted the first kind, so she made her diary her best friend. Anne lived in Amsterdam in the Netherlands during World War Ⅱ. Her family was Jewish so nearly twenty-five months before they were discovered. During that time the only true friend was her diary.
She said, ”I don’t want to set down a series of facts in a diary as most people do, but I want this diary itself to be my friend, and I shall call my friend Kitty.” Now read how she felt after being in the hiding place since July 1942. Thursday 15th June, 1944 Dear Kitty, I wonder if it’s because I haven’t been able to be outdoors for so long that I’ve grown so crazy about everything to do with nature. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. That’s changed since I was here. …For example, one evening when it was so warm, I stayed awake on purpose until half past eleven in order to have a good look at the moon by my self. But as the moon gave far too much light, I didn’t dare open a window. Another time five months ago, I happened to be upstairs at dusk when the window was open. I didn’t go downstairs until the window bad to be shut. The dark, rainy evening, the wind, the thundering clouds held me entirely in their power; it was the first time in a year an
ts exercise, fit, strong, pollutionshare… with…, notice, pay attention to, signals, safety rules, helmets, light-colored, reflectors, in case of, first aid, call 120Stage 4:Post-readingFinish Ex.2 and a translation task.Stage 5:ProjectHow can we be safe on the road? Write a passage according to the information in 3, add your own ideas. The following words may help you.should (not)/must (not)/had better (not)play on the road; listen to music;look left/right; pay attention to;obey traffic rules; first aid;Stage 5:Summary and homework1. Summary:New words and phrases:truck, notice, safety,in a word, look out, pay attention toUseful expressions:Bicycle riding is good exercise.In a word, the best way to be safe is to be careful.Safety rules for bike riders:They must wear helmets to protect their heads.…, bicycle riders should know how to give first aid.2. Homework:a) Review the key point in Section C.(2) Complete the passage of Project.(3) Preview Section D. Collect information about bicycle races.V. Blackboard designSection CWords and expressionssafety, truck, notice, injury, signal, pay attention to, in case ofcan master the rules of changing original verbs into past tense, for example, learn-learnt, study-studied and so on.
Ability aims:
Students’ ability of listening will be improved and they can make a new conversation by using simple past tense.
Emotional aims:
Students will be interested in learning English grammar and they will have the courage to challenge the new things.
Teaching key points and difficult points:
Key points:
Students can master the rules of changing original verbs into past tense, for example, learn-learnt, study-studied and so on.
Ability aims:
Students’ ability of listening will be improved and they can make a new conversation by using simple past tense.
Emotional aims:
Students will be interested in learning English grammar and they will have the courage to challenge the new things.
Teaching key points and difficult points:
Key points:
Students can master the rules of changing original verbs into past tense.
Difficult points:
Students will use simple past tense to describe an unforgettable experience that happened in the past.
Teaching procedures:
Students can master the rules of changing original verbs into past tense, for example, learn-learnt, study-studied and so on.
Ability aims:
Students’ ability of listening will be improved and they can make a new conversation by using simple past tense.
Emotional aims:
Students will be interested in learning English grammar and they will have the courage to challenge the new things.
Teaching key points and difficult points:
Key points:
Students can master the rules of changing original verbs into past tense.
Difficult points:
Students will use simple past tense to describe an unforgettable experience that happened in the past.
Teaching procedures:
Step 1 Lead-in
Greet students and sing a song Yesterday once more.
Ask students the topic of this song then lead in the new class naturally.
(Justification: the song’s topic relates to the past and it is a very classic English song, so students will be drowned in the music even try to study this song.)
Step 2 Pre-listening
Give some examples to introduce the rules of changing original verbs into past tense.
Let students make some sentences to describe an experience of their own.
(Justification: students will be familiar with the grammar point and they can have a basic awareness of the English grammar.)
Step 3 While-lisening
1. Extensive listening
Listen to the tape for the first time and answer the quest
Unit 1 How do you study for a test?
Teaching aims:
Knowledge aim:
Students can accumulate some useful words through reading, such as frustrating, conversation and so on.
Students will learn more ways to learn English better.
Ability aim:
Students can use some basic reading strategies including skimming, scanning and prediction to read efficiently.
Emotional aim:
Students will be interested in learning English and can find the best way to learn English well.
Key points and difficult points:
Key points: Students can master some useful expressions and comprehend the content of this passage.
Difficult points: Students can master some useful reading strategies and put them into practice.
Teaching Aids: PPT. pictures
Teaching Procedures:
Step 1 lead in
1. Greeting with my students
2. Free talk
Let students talk about why they learn English freely and invite some students to share their idea with us.
S1: because it is very useful for us to communicate with foreigners…
S2: because we should have a good score in English examination.
By this way, teacher will lead students to think another question as they believed that English is very important in our life. “How can we learn English well?” then teacherwill lead in today’s topic “how do you learn best?”
Step 2 Pre-reading
Discussion and prediction
Teacher will encourage students to discuss with their partners about the way they usually use to study English, at the same time, let them predict what the author will tell us in this passage.
Step 3 While- reading
1. Global reading
Ask students to skim the passage and try to summarize the general idea of it. Then let students scan the passage for some specific information and answer the following questions,
“How many persons are mentioned in this passage?”
“How many ways do the characters mention in this passage?”
2. Detailed reading
Students will be required to read the passage again to finish the chart below the passage.
Step 4 post-reading
1. Deal with the language points
After students have finished reading, Teacher will ask them try to find the new words and expressions in the passage. They should try to learn them by themselves. Then we will deal them together.
2. Pair work
Students will work in pairs to do a survey by using the expressions on the textbook. Then they should finish the chart below the passage.
Summary and homework
Ask students to do a survey on more students about their ways of learning English.
Blackboard design
ion:
What are they talking about?
(Justification: students’ ability of getting main idea through extensive listening will be improved.)
2. Intensive listening
Listen to the tape one more time and answer the questions:
1. What does Lingling’s grandma do?
2. What does Lingling’s grandpa do?
3. Is Lingling’s grandpa learning English now?
(Justification: these questions can help students grasp some detailed information of Lingling’s family, and also, their listening ability will be improved.)
Step 4 Post-listening
Four students in a group, share an unforgettable experience with their partners. PaWoman :Good morning,sir!Can I help you?Dad: Yes,please. What w 1 you like,Ann?Ann : A l 2 bowl of noodles w 3 carrot and beef. I’m hungry.Dad: Anything to d 4 ?Ann: Yes. A glass of orange j 5 .Dad: OK. What a 6 you,Tom?Tom: I’m not h 7 .Just a b 8 of water.Dad: All right. And I’d l 9 a cup of tea.Woman :H 10 you are.Dad: Thank you.y attention to use the simple past tense. After 5minutes, some students will be invited to share in front of the class.
(Justification: this activity can help students improve their speaking ability, and can provide them a chance to apply the knowledge into real situation.)
Step 5 Summary and homework
Summary: Invite one student to summarize what we have learned today, and the teacher will give some help to complete.
Homework: Ask students to share the experience with their parents in English after class.
Blackboard design:
Step 1 Lead-in
Greet students and sing a song Yesterday once more.
Ask students the topic of this song then lead in the new class naturally.
(Justification: the song’s topic relates to the past and it is a very classic English song, so students will be drowned in the music even try to study this song.)
Step 2 Pre-listening
Give some examples to introduce the rules of changing original verbs into past tense.
Let students make some sentences to describe an experience of their own.
(Justification: students will be familiar with the grammar point and they can have a basic awareness of the English grammar.)
Step 3 While-lisening
1. Extensive listening
Listen to the tape for the first time and answer the question:
What are they talking about?
(Justification: students’ ability of getting main idea through extensive listening will be improved.)
2. Intensive listening
Listen to the tape one more time and answer the questions:
1. What does Lingling’s grandma do?
2. What does Lingling’s grandpa do?
3. Is Lingling’s grandpa learning English now?
(Justification: these questions can help students grasp some detailed information of Lingling’s family, and also, their listening ability will be improved.)
Step 4 Post-listening
Four students in a group, share an unforgettable experience with their partners. Pay attention to use the simple past tense. After 5minutes, some students will be invited to share in front of the class.
(Justification: this activity can help students improve their speaking ability, and can provide them a chance to apply the knowledge into real situation.)
Step 5 Summary and homework
Summary: Invite one student to summarize what we have learned today, and the teacher will give some help to complete.
Homework: Ask students to share the experience with their parents in English after class.
Blackboard design:
Students can master the rules of changing original verbs into past tense.
DifficThe teacher asks the students to read 1a and match the topic sentence with each paragraph. Then write a title for the passage in the box above.2. Read and understand. The teacher plays a flash about the text. After watching it, the students should find the answers to the questions in 1c.(1)What do people use bicycles for?(2)Why is bicycle riding good exercise?(3)How do bicycle riders protect their heads?(4) What must bicycle riders do when riding at night?(5)If a bicycle rider is badly hurt in a traffic accident, what should he / she do?3.Do some listening. Listen to 1a and find out ult points:
Students will use simple past tense to describe an unforgettable experience that happened in the past.
Teaching procedures:
Step 1 Lead-in
Greet students and sing a song Yesterday once more.
Ask students the topic of this song then lead in the new class naturally.
(Justification: the song’s topic relates to the past and it is a very classic English song, so students will be drowned in the music even try to study this song.)
Step 2 Pre-listening
Give some examples to introduce the rules of changing original verbs into past tense.
Let students make some sentences to describe an experience of their own.
(Justification: students will be familiar with the grammar point and they can have a basic awareness of the English grammar.)
Step 3 While-lisening
1. Extensive listening
Listen to the tape for the first time and answer the question:
What are they talking about?
(Justification: students’ ability of getting main idea through extensive listening will be improved.)
2. Intensive listening
Listen to the tape one more time and answer the questions:
1. What does Lingling’s grandma do?
2. What does Lingling’s grandpa do?
3. Is Lingling’s grandpa learning English now?
(Justification: these questions can help students grasp some detailed information of Lingling’s family, and also, their listening ability will be improved.)
Step 4 Post-listening
Four students in a group, share an unforgettable experience with their partners. Pay attention to use the simple past tense. After 5minutes, some students will be invited to share in front of the class.
(Justification: this activity can help students improve their speaking ability, and can provide them a chance to apply the knowledge into real situation.)
Step 5 Summary and homework
Summary: Invite one student to summarize what we have learned today, and the teacher will give some help to complete.
Homework: Ask students to share the experience with their parents in English after class.
Blackboard design:
活动过程:
一、引导幼儿感知茅草有锯齿的特点。
1.出示茅草,要求幼儿轻轻地摸一摸,用放大镜仔细地看一看,小心地在粉笔上划一划,找一找茅草的什么地方很特别。
2.引导幼儿进行第一次操作活动。讨论:你发现茅草的什么地方很特别?茅草的边缘有什么?像什么?
3.有的小朋友发现茅草的边缘有一排小锯齿,是不是这样呢?我们来仔细观察一下。
4.幼儿再次观察、操作,教师巡回指导,重点引导幼儿观察茅草边缘锋利的小锯齿。
5.刚才你们都发现了茅草很特别的地方,真聪明。古时候也有一个聪明人,他的名字叫鲁班。
二、 引导幼儿运用比较观察的方法找出两种物体的共同特征,获得有关仿生现象的初步经验。
1.出示挂图,有表情地讲述故事《鲁班造锯》(附后)。
2.提问:鲁班发明了什么?(出示锯子。)锯子有什么用?他是怎么发明的?(出示茅草。)锯子和茅草有什么相同的地方?
小结:鲁班受到茅草的启发,发明了比茅草更加锋利的锯子。;来源;快思老师教案网;网事实上,我们今天见到的许多机器和工具也是受一些动物或植物的启发才制造出来的。不信,我们来看一看。
3.出示匹配图片,引导幼儿比较观察,找出两种物体的共同特征,并连线匹配。
小结:大自然中的事物真奇妙,瞧,鸟会飞,鸭会游,蝙蝠会使用超声波,鱼儿能自由地生活在水中,人们仿照它们的特点,制造出了对我们人类非常有用的飞机、船、雷达和潜水艇。
三、通过竞猜游戏,激发幼儿的创造欲望,引起幼儿关注周围事物的兴趣。
1.教师说出一种人造物,请幼儿猜一猜它是受哪种动物的启发而发明的。说对的小朋友将戴上美丽的奖牌。
①渔(蜘蛛网)。
②母子雨衣(袋鼠)。
③电鼻子(猎狗)。
④脚蹼(蛙蹼)。
⑤迷彩服(动物保护色)。
2.小结:你们想做个“小小发明家”吗?那好!请你们平时多去观察周围事物,想一想它们有什么特别的地方,模仿这种特点能发明什么有用的东西。如果有什么好主意,赶快来告诉老师,好吗?
活动延伸:
在科学角中提供各种动、植物卡片让幼儿观察,同时准备一些奖牌,以便随时奖励“小小发明家”。
附鲁班造锯
古时候,有个聪明人叫鲁班。不但会盖房子,会造桥,还会制造工具。
有一次,鲁班要建造一座大宫殿,他和徒弟们带着斧头去南山伐木。用斧头砍树,又累又慢,砍了十几天,木料还是远远不够,鲁班心里十分着急。
这天,鲁班去一个险峻的山上寻找木材,正艰难地走着,忽然手指被茅草划了一下,鲜血直流。鲁班想:小小的茅草为什么这么厉害?他忘记了疼痛,聚精会神地研究起茅草来。他发现,茅草边缘上长着又密又锋利的细齿,他用小细齿在手背上划了一下,果然又是一道口子。这使鲁班高兴得跳了起来,他想,要是在铁条上打出细齿,不就可以锯树了吗?他马上去找铁匠帮忙,打了许多带细齿的铁条,用这些铁条去锯树,果然又快又省力。不久,木料就备齐了。
鲁班也就这样发明了锯子。
活动反思:
在幼儿的科学活动中,我们应该加强对幼儿思维能力的培养,增强他们的独立性、探索性,使幼儿把学习任务放到完整的环节中去完成,真正掌握科学知识,走进科学,也让科学之光,能照亮孩子成长之路。
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