高一英語寫作優(yōu)質(zhì)課件
高一英語寫作優(yōu)質(zhì)課件【1】
Target language目標(biāo)語言
a重點(diǎn)詞匯和短語
explore, characteristics
b重點(diǎn)句子
Write a short article explaining three problems you might meet on the moon..
You may ask the following questions as well as work out some more.
2 Ability goals 能力目標(biāo)
Enable the Ss to write an article about your idea or hopes for traveling in space.
3 Learning ability goals 學(xué)能目標(biāo)
Help the Ss to learn how to write a passage.
Teaching important& difficult points教學(xué)重點(diǎn)和教學(xué)難點(diǎn)
Teach the Ss how to write an article about a space travel.
Teaching methods教學(xué)方法
Task-based learning
Discussion.
Teaching aids教具準(zhǔn)備
a projector, a computer
Teaching procedures & ways教學(xué)過程與方式
Step I Writing
The purpose of this writing is for students to think about what kind of equipment they would need to be safe in space. It’s a good opportunity for a discussion about the pains and pleasures that might occur when traveling in space. After the discussion, they can write down the problems and the way to solve them.
T: If you are going off on a holiday, what will you take?
S1: I will take clothes, shoes, food and many other things.
T: But for space travel, you need specialized equipment. What equipment should you take? We have discussed them in last lesson. Who can answer this question?
S2: oxygen can, spacesuit, gravity boots, water system, special food., special ropes, space buggy, sunglasses and space camera.
T: We take so many things with us in order to avoid many dangers. What are the dangers? If you don’t know many enough, let’s watch the film “Apollo”. It’s a film about an American space mission that went wrong. After that, you should write down the dangers and the way to solve them.
(Watch the film.)
Sample article:
If I visited the moon, I might have three problems: how to breathe, how to eat and how to move around.
I would have to carry all my air with me if I went to the moon. This is because the moon has no air of its own. So I would need oxygen tanks placed on my back so I could breathe all the time. I would have to take all my food with me if I went to the moon. In the spaceship, there is no gravity so the food would float around. So, I would make sure that it is specially made as space
food and then I would be able to eat it easily.
I would find it difficult to move around on the moon as I would weigh one-sixth what I weigh on the earth. This means I would bounce like a balloon if I try to walk. I would have to learn to walk differently so that I don’t fall over.
If I follow this advice, I think I will have a good holiday on the moon.
Step II Writing Task
The purpose of this writing task is for the students to use the information they have gathered on astronomy and their questions to each other to write an interesting and lively newspaper article. T: Have you ever remembered Oct.16th, 2003?
S: Yes, of course..
T: What happened on that day?
S: China’s first manned spaceship landed safely that day.
T: It’s a great moment for China and the whole world. How many preparations have they made for this space travel?
S: Not exactly. But they must have made full preparations for this manned space flight.
T: Do you admire Yang Liwei?
S: He is our hero.
T: Do you want to be a great man like him?
S: Of course, I’m dreaming of that.
T: You’ll get the chance if you work hard.. China has other new plans. The scientists plan to put a lab into space manned by scientists for short periods. They aim to visit the moon to look for valuable resources there as well as to study its environment and geological structures. Do you want to be that lucky scientist? Suppose you are the scientist who visits the moon in the future, please tell us your plan. For example, you can think about these questions and write down your plan.
1.What preparations should you make?
2.What will you see during your space travel?
3.What will you do on the moon?
Show sample article:
Going into space
Carry out research on the moon
I’ll visit moon soon. As a scientist, I have always wanted to visit it by myself. But it’s not an easy thing. So I should make many preparations. First I’ll take enough exercise in order to be strong. Then I’ll take enough and necessary equipment with me. I will make notes of what I’ll see on the moon because we’ll put a lab on it. Through experiments in the lab, we’ll collect valuable resources and study its environment and geological structures. We’ll also want to find out if it’s a good place for humans to live in in the future. I believe I’ll get what I want to get from the moon. (Teacher can supply other information for students. Show the following on the screen:)
China’s manned space programme has four goals:
1.to develop basic manned space flight technology;
2. to observe the earth and undertake experiments in space;
3. to help design space vehicles;
4. to accumulate experience for a large space station
T: Suppose you are part of this future programme, talk about what you’ll do, what you’ll see
and what you’ll get.
Step III Project
Ask students to collect as much information as they can about the nine planets in our solar system. Choose one planet that they would like to explore. Then write a research report. The report should include the four requirements on Page68.
1.One possible project:
Topic: Mars
The planet I have chosen is Mars because it’s the closest to the earth and it’ll be one of the first planets for us to explore. It’s named after the Roman god of war because from the earth it looks red in the sky.
Information
Position: 4th planet in our solar system
Distance from our sun: 228 million kms
Diameter: half the size of the Earth
Mass: one tenth the size of Earth
Gravity: one third of that of Earth
Surface size: same as dry land of Earth
Length of day: half an hour longer than Earth day
Time to circle the sun: two Earth years
Satellites: two
Air: 95% carbon dioxide 2% argon, 3% nitrogen, very little oxygen
Findings from space trips
The most important trips to Mars have been made by the US and USSR. They have both sent many spaceships but no people to visit Mars. They have discovered:
---there are two seasons on Mars: a warm, dusty, southern summer and cold, dusty-free northern winter.
---no life can live on Mars now, as the air doesn’t have enough oxygen
---there are some evidence of early life when there was water on Mars three million years ago ---changes in the color of Mars are produced by dust storms on Mars
---it has a north and a south pole made of frozen carbon dioxide gas
What I would like to find out
1.whether there is life under the surface of Mars
2.whether it would be possible for people to live on Mars
3.whether there is oil or jewels or rocks that would be useful for people on Earth
2.Another project:
Topic: Jupiter
Jupiter is the fifth planet from the Sun and is the largest one in the solar system. If Jupiter were hollow, more than one thousand Earths could fit inside. It also contains more matter than all of the other planets combined. It has a mass of 1.9 x 1027 kg and is 142,800 kilometers (88,736 miles) across the equator. Jupiter possesses 28 known satellites, four of which - Callisto, Europa, Ganymede and Io - were observed by as long ago as 1610. Another 12 satellites have been recently discovered and given provisional designators until they are officially confirmed and named.
Information
1.There is a ring system, but it is very faint and is totally invisible from the Earth. (The rings were discovered in 1979 by Voyager 1.)
2.The atmosphere is very deep, perhaps comprising the whole planet, and is somewhat like the Sun. It is composed mainly of hydrogen and helium, with small amounts of methane, ammonia, water vapor and other compounds.
3. At great depths within Jupiter, the pressure is so great that the hydrogen atoms are broken up and the electrons are freed so that the resulting atoms consist of bare protons. This produces a state in which the hydrogen becomes metallic.
4. Colorful latitudinal bands, atmospheric clouds and storms illustrate Jupiter's dynamic weather systems. The cloud patterns change within hours or days. The is a complex storm moving in a counter-clockwise direction.
5. emissions, similar to Earth's , were observed in the polar regions of Jupiter.
What I would like to find out
1.whether there is life under the surface of Jupiter
2.whether it would be possible for people to live on Jupiter
3.whether there is oil or jewels or rocks that would be useful for people on Earth
Step V Homework
Sum up the whole unit.
Collect the materials about stars, space travel and different ideas about the beginning of life..
高一英語寫作優(yōu)質(zhì)課件【2】
一、教學(xué)過程
Step l.Warm-up：王澤同學(xué)演繹了一首lady gaga的英文歌曲，high翻了全場(chǎng)。
設(shè)計(jì)目的：讓學(xué)生表演英文節(jié)目，目的是激發(fā)學(xué)生學(xué)習(xí)英語的興趣，調(diào)動(dòng)學(xué)生愉快的學(xué)習(xí)情緒，提高學(xué)習(xí)效率，同時(shí)也為高三學(xué)生減壓。
Step 2.Lead in：Using a composition that Ss wrote“Is it the only way out to go to college？”to lead in Graph composition.
設(shè)計(jì)目的：自然而然導(dǎo)入本節(jié)課的主題，明確任務(wù)。
Step 3.Introduce some Graphs，using brainstorm，then let Ss know the feature of each kind of graph.
設(shè)計(jì)目的：使學(xué)生熟知各種圖表的特點(diǎn)，以便考試時(shí)得心應(yīng)手。
Step 4.Show students two samples about Graph composition. Let them discuss in groups to summarize the structure of Graph composition and summarize the words，phases and sentences in Graph composition；then let them Brainstorm related words，phases and sentences of Graph composition.
設(shè)計(jì)目的：提供范例，讓學(xué)生自己觀察、總結(jié)、歸納出圖表作文的寫作框架和常用語，這有利于培養(yǎng)學(xué)生的自主和合作學(xué)習(xí)能力。
Step 5.By asking Ss“what composition can be a good composition？”to introduce the standard of a good composition.
設(shè)計(jì)目的：學(xué)生各抒己見，為下文講解如何提高作文檔次埋下伏筆，提供鋪墊。
Step 6.How to improve your composition.
1.Show Ss three samples to let Ss know the surface is very important.
2.Take the composition“Is it the only way out to go to college？”for example，it should include all the key points.
3.Some highlights in words，phases and sentences.
4.Use right connection words.
設(shè)計(jì)目的：以昨天的作文為例，講解如何提高作文檔次。這給學(xué)生提供了寫作標(biāo)準(zhǔn)，同時(shí)又指導(dǎo)如何進(jìn)行作文的批改。
Step 7.Let students remark composition in groups then mark the grade.While remarking composition.Let them find out some common mistakes of students’compositions and gather good expressions.
設(shè)計(jì)目的：采用小組互相評(píng)價(jià)作品的方式，為學(xué)生提供足夠的學(xué)習(xí)空間和交流機(jī)會(huì)，有利于培養(yǎng)學(xué)生在寫作后對(duì)自己的作文成績(jī)預(yù)估的能力。同時(shí)，以小組為單位批改作文，找出作文中常見的表達(dá)錯(cuò)誤，同時(shí)收集優(yōu)美詞組和句子，這有助于提高書面表達(dá)中語言的準(zhǔn)確性，提高學(xué)生通過自己獨(dú)立思考來解決問題的能力，更提高學(xué)生的自主分析和學(xué)習(xí)能力。
Step 8.Let several Ss show the composition that they remark and enjoy good expressions and compositions.
設(shè)計(jì)目的：學(xué)生在修改后，鼓勵(lì)他們上臺(tái)展示自己的學(xué)習(xí)成果。詳細(xì)點(diǎn)評(píng)幾篇習(xí)作的篇章結(jié)構(gòu)和句法功能，目的是使學(xué)生盡力領(lǐng)會(huì)寫作標(biāo)準(zhǔn)，有利于指導(dǎo)學(xué)生以后的寫作，同時(shí)培養(yǎng)學(xué)生選詞和用詞的能力，指導(dǎo)學(xué)生多模仿文章的優(yōu)點(diǎn)。在這一階段，教師仍然是組織者、參與者和指導(dǎo)者，而不是裁判，這樣重視學(xué)生在評(píng)價(jià)中的主體作用。
Step 9.教師引導(dǎo)學(xué)生共同分析帶有普遍性的問題和一些典型性的錯(cuò)誤，并及時(shí)進(jìn)行講評(píng)。
設(shè)計(jì)目的：及時(shí)將信息反饋給學(xué)生，使講評(píng)具有時(shí)效性，讓學(xué)生得到啟迪，掌握寫作技能，提高寫作能力，使合作學(xué)習(xí)的效果得以優(yōu)化。
Step 10.Let several Ss exchange writing advice.
設(shè)計(jì)目的：優(yōu)等生現(xiàn)身說法進(jìn)行寫作經(jīng)驗(yàn)交流，更有說服力。
Step 11.Consolidation and Homework.
2007年廣東的高考真題“Who is your idol”。
設(shè)計(jì)目的：給學(xué)生另一篇體裁相似的`圖表作文，要求學(xué)生根據(jù)本課所學(xué)思路獨(dú)力完成。目的是現(xiàn)學(xué)現(xiàn)用，學(xué)以致用，同時(shí)起到鞏固的效果。
二、教學(xué)反思
首先，我認(rèn)為本節(jié)課是一節(jié)成功的課改課，體現(xiàn)了新課程改革的精神，倡導(dǎo)了新課標(biāo)理念，采用了自主—合作—探究的模式，以學(xué)生學(xué)為主、教師教為輔，體現(xiàn)了學(xué)生的主體地位，變被動(dòng)學(xué)習(xí)為主動(dòng)學(xué)生學(xué)習(xí)，改變了傳統(tǒng)以教師教為主、學(xué)生學(xué)為輔的教學(xué)模式。
其次，整個(gè)課堂設(shè)計(jì)運(yùn)用了任務(wù)型教學(xué)方法。《課程標(biāo)準(zhǔn)》八級(jí)寫作目標(biāo)：能根據(jù)文字或圖表提供的信息寫短文或報(bào)告；能寫出語意連貫且結(jié)構(gòu)完整的范文，敘述事情或表達(dá)觀點(diǎn)和態(tài)度。本節(jié)課教學(xué)任務(wù)明確，重點(diǎn)難點(diǎn)突出，通過兩篇圖表范文，呈現(xiàn)圖表作文的寫作框架，以及常用的單詞、詞組、句型、模板等，降低任務(wù)要求，層層推進(jìn)為圖表作文的寫作提供必備的寫作素材，成功地完成圖表作文的寫作任務(wù)。
最后，整堂課無論是從學(xué)生參與課堂實(shí)踐的積極性來看，還是從學(xué)生出色完成教師布置的任務(wù)后而展示的成果來看，無疑都是一堂令人喝彩的課，給聽課的老師留下深刻的印象。我自己覺得其中有幾個(gè)亮點(diǎn)更值得與同行們分享。
�。�1）Warm-up：讓學(xué)生表演英語相關(guān)節(jié)目，如這節(jié)課王澤學(xué)生演繹了一首lady gaga的英文歌曲。這樣不但調(diào)動(dòng)了學(xué)生愉快的學(xué)習(xí)情緒，提高了學(xué)習(xí)效率，更激發(fā)了學(xué)生學(xué)習(xí)英語的興趣，為高三的學(xué)生減了壓。
�。�2）使用brainstorming：培養(yǎng)學(xué)生在英語寫作中自主學(xué)習(xí)的能力。Brainstorming這種外語教學(xué)中常用的教學(xué)技巧，可直評(píng)為“頭腦風(fēng)暴法”，是一種通過小型會(huì)議的組織形式，讓所有參加者在自由、愉快、暢所欲言的氣氛中自由交換觀點(diǎn)，并以此誘發(fā)集體智慧，激發(fā)學(xué)習(xí)者創(chuàng)意與靈感的學(xué)習(xí)方法。在英語課中的pre-writing階段，使用brainstorming對(duì)促進(jìn)學(xué)生的自主學(xué)習(xí)，發(fā)展學(xué)生寫的能力起著積極的促進(jìn)作用。
�。�3）合作學(xué)習(xí)：本節(jié)課活動(dòng)形式多樣，如小組活動(dòng)、個(gè)體活動(dòng)。新世紀(jì)中，我們很重視培養(yǎng)學(xué)生的合作精神，而小組活動(dòng)就是培養(yǎng)其合作精神的捷徑。這堂寫作課中采取二人小組活動(dòng)，四人小組活動(dòng)，組織學(xué)生在小組活動(dòng)中共同完成教師呈現(xiàn)的任務(wù)，從而降低難度，使基礎(chǔ)好的學(xué)生在寫作時(shí)起點(diǎn)更高，基礎(chǔ)較差的學(xué)生言之有物，互相啟發(fā)，共同提高。如資料、信息的搜集，材料關(guān)鍵點(diǎn)的把握，文章完成后的修改等。學(xué)生在完成任務(wù)同時(shí)體驗(yàn)與人合作共事的樂趣，培養(yǎng)合作意識(shí)和創(chuàng)新精神。
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