高考英語學(xué)生教案
高考英語學(xué)生教案都有哪些?全日制普通高校,除非英語外語專業(yè)外,英語一般為必修課,其他外語為選修課;而不是英語專業(yè)語言專業(yè)一般要求英語作為必修課。下面是小編為大家?guī)淼母呖加⒄Z學(xué)生教案七篇,希望大家能夠喜歡!
高考英語學(xué)生教案精選篇1
教學(xué)準(zhǔn)備
教學(xué)目標(biāo)
Words
base, command, request, recognize
Expressions
because of, come up, at present, make use of, such as, play a part (in)
Patterns
…because of that, English began to b spoken in many other countries.
Actually all languages change and develop…
The latter gave a separate identity to American English spelling.
教學(xué)重難點(diǎn)
■ To help students get to know about English development
■ To help students better understand “l(fā)earning English”
■ To help students understand and use some important words and expressions
■ To help students identify examples of Indirect Speech (II): request & commands in the text
教學(xué)工具
課件
教學(xué)過程
⑴Warming up by listing
Good morning, class. We have been learning English for several years. But how many English-speaking countries are there in the world? Now let’s make a list of them on the blackboard.
English Countries Explanation
Mother tongue the United Kingdom
the United States of America
Canada
Australia
South Africa
Ireland
New Zealand The people in these countries are native speakers of English. In total, for more than 375 million people English is their mother tongue.
Second language India
Pakistan
Nigeria
the Philippines These people speak the language of their own country at home but the language of the government, schools, newspapers, and TV is English.
Foreign language China
Germany
France
etc. The number of people who learn English as a foreign language is more than 750 million.
⑵Warming up by answering questions about English
Good morning, class. Today we shall start learning Unit 2 English around the world. But how much do you know about English?
●What is Standard English?
Standard English is the form of English that most people in Britain use, and that is not limited to one area or group of people.
●What is a dialect?
A dialect is a variety of a language spoken only in one area, in which words, or grammar are slightly different from other forms of the same language.
●Do we have standard Chinese? What is it?
In China there’re so many dialects that the government encourages the whole nation to speak Putonghua, which is regarded as standard Chinese.
⑶Warming up by giving reasons
Unit 2 English around the world is what we are going to learn today. We are all learning English now because English is so popular in the world. But do you know why it is so? How many reasons could you giving for the spread of English around the world?
__ English is one of the official languages of the Olympic Games and the United Nations.
__ English dominates international websites and provides nearly all of the new computer terminology.
__ Tourism and trade from Western Europe and North America has contributed to the spread of English.
__ Satellite TV, radio programs like Joy FM, CDs and, of course, Hollywood films all broadcast English into China. Also, a number of Chinese films include English subtitles.
2.Pre-reading
We are learning English here. But why are we learning it? Could you suggest to the class as many reasons as you can think of, why people in the world learn English?
for work, as a hobby, to learn about other people, to travel, to read literature in the original, to read research papers, to meet foreigners, to surf the Internet, to pass exams, etc.
Go on with your reasons. I shall write your suggestions on the board as you make them.
3. Skimming the text for general ideas
Now we go to page 9 to skim the text for the main idea of each paragraph.
Paragraph 1: The spread of the English language in the world
Paragraph 2: Native speaker can understand each other even if they don’t speak the same kind of English.
Paragraph 3: English changes and develops when cultures meet and communicate with each other.
Paragraph 4: By the 19th century English is settled.
Paragraph 5: English is spoken as a foreign language or second language in South Asia.
4. Reading and filling
Read the text to complete the chart below.
Time English is influenced by…
AD 450-1150 German
1150-1500 French
In the 1600’s Shakespeare, who make use of a wider vocabulary than ever before
By the 19th century Samuel Johnson, Noah Webster
Now Languages in South Asia, in Singapore, in Malaysia, in Africa and in China
5. Reading and copying
Next we shall go over the text once more. This time try find and copy all the useful expressions down in your notebook.
Useful expressions
at the end of…, make voyages, speak English as…, in the next century, change over time, communicate with…, be based on…, at present, become less like…, rule England, enrich the English language, make use of…, move to…, later in the 18th century, give a separate identity to…, have a very large number of…, fluent English speakers, become the language for…, develop one’s own identity, increase rapidly.
高考英語學(xué)生教案精選篇2
新的學(xué)期又開始了。高一下期是學(xué)生逐漸認(rèn)識(shí)和適應(yīng)高中外語學(xué)習(xí)的關(guān)鍵時(shí)期,我們計(jì)劃在上學(xué)期的基礎(chǔ)上,繼續(xù)拓寬學(xué)生的知識(shí)面,全面培養(yǎng)聽、說、讀、寫能力,特別是理解、分析和閱讀的能力,讓學(xué)生盡快適應(yīng)高中學(xué)習(xí)。為切實(shí)有效的做好英語教學(xué)工作,順利完成本學(xué)期的教學(xué)任務(wù),使學(xué)生達(dá)到最佳的學(xué)習(xí)效果,特制定新學(xué)期英語教學(xué)工作如下:
一、指導(dǎo)思想
以學(xué)校工作計(jì)劃為指導(dǎo)思想,全面貫徹落實(shí)新課程改革和素質(zhì)教育的精神,全組成員將積極主動(dòng)地開展教學(xué)研究工作,落實(shí)學(xué)科教學(xué)常規(guī),營造良好的教研氛圍,不斷改革課堂教學(xué),探究科學(xué)有效的教學(xué)形式。針對(duì)我校高一新生普遍英語底子差,基礎(chǔ)薄的實(shí)際,打算在高一起始階段的英語教學(xué)中,本著低起點(diǎn),爬坡走,抓習(xí)慣的原則,長期不懈地抓好學(xué)生的學(xué)習(xí)英語的的興趣和習(xí)慣養(yǎng)成。
二、學(xué)情分析
今年我校高一級(jí)共有六個(gè)班,學(xué)生整體英語水平較差,并且分?jǐn)?shù)層次多,普遍英語底子差,基礎(chǔ)薄。我擔(dān)任1班跟5班的教學(xué)工作,這兩個(gè)班是學(xué)校的重點(diǎn)班,基礎(chǔ)相對(duì)會(huì)好一點(diǎn),但是總體上看,學(xué)生的成績都是參差不齊的。這就需要適當(dāng)?shù)姆謱咏虒W(xué)。
三、教材分析
本學(xué)期完成英語必修(3)和必修(4)兩個(gè)模塊。共10個(gè)單元內(nèi)容。
具體安排:對(duì)于10個(gè)單元,每一單元用10課時(shí),課本的學(xué)習(xí)可以這樣進(jìn)行:
1、warmingup和vocabulary2課時(shí);
2、reading和languagepoints4課時(shí)
3、grammar3課時(shí);
4、單元檢測(cè)練習(xí)1課時(shí)
四、具體工作措施
高中學(xué)段和初中學(xué)段在教學(xué)對(duì)象、教學(xué)內(nèi)容、教學(xué)要求、教學(xué)方式和學(xué)習(xí)方式方面均存在著一定的差異。因此,幫助高中學(xué)生了解這些差異,引導(dǎo)他們盡快適應(yīng)高中的學(xué)習(xí)與生活,是擺在新學(xué)期高一教師面前的迫在眉睫的任務(wù)。認(rèn)真研究新課程標(biāo)準(zhǔn),認(rèn)真研究新教材,在集體備課的基礎(chǔ)上認(rèn)真?zhèn)湔n、上課,認(rèn)真進(jìn)行自習(xí)輔導(dǎo)和批改作業(yè)。單詞一直是學(xué)生的難點(diǎn)、薄弱點(diǎn),直接影響學(xué)生綜合能力的提高,在教學(xué)中要重視詞匯教學(xué),狠抓單詞的記憶與鞏固以及對(duì)詞匯的意義與用法的掌握。使學(xué)生掌握科學(xué)的單詞記憶方法和養(yǎng)成勤查詞典的習(xí)慣。為了提高學(xué)生的聽力水平,從高一就開始就對(duì)學(xué)生進(jìn)行聽力訓(xùn)練。除了利用課堂上的時(shí)間外,還要堅(jiān)持每周利用晚修時(shí)間給學(xué)生集體放聽力。閱讀理解能力的培養(yǎng)是高中教學(xué)的重點(diǎn),也是高考的重頭戲。在單元教學(xué)中專門抽出一節(jié)課作為閱讀課,并且有計(jì)劃的指導(dǎo)學(xué)生掌握科學(xué)的閱讀方法。
高考英語學(xué)生教案精選篇3
高億英語既注重基礎(chǔ)知識(shí)的考查,又強(qiáng)調(diào)能力的靈活運(yùn)用。為了適應(yīng)這一趨勢(shì),提高高一英語的教學(xué)質(zhì)量,我在高一英語教學(xué)中將常抓基礎(chǔ)知識(shí),有梯度地拓寬詞匯,提高課堂效率,從而努力提高學(xué)生學(xué)習(xí)的自覺性、主動(dòng)性與積極性,通過師生互動(dòng),更進(jìn)一步提高英語成績。
學(xué)生狀況分析:
從學(xué)生上學(xué)期期末考試情況來看,主要存在以下三方面問題:
①在思想上、態(tài)度上放松或放棄的現(xiàn)象有所表露,表現(xiàn)在考試不做主觀題尤其是不寫作文的學(xué)生為數(shù)不少。
②基礎(chǔ)知識(shí)不夠扎實(shí),靈活運(yùn)用語言的技能相對(duì)薄弱。
③運(yùn)用能力不夠強(qiáng)實(shí)。學(xué)生的閱讀能力、理解能力、分析能力、判斷能力、應(yīng)變能力等均不能較好地適應(yīng)考查要求。
教育教學(xué)指導(dǎo)思想
樹立新觀念,繼續(xù)鉆研新大綱,探索教材教法。進(jìn)一步明確任務(wù)性教學(xué)和其他教學(xué)理論相結(jié)合,探索培養(yǎng)學(xué)生全面語言能力的路子。
教學(xué)重心:
如何改進(jìn)我們目前的英語課堂教學(xué),提高課堂教學(xué)質(zhì)量,還需要我們認(rèn)真研究。繼續(xù)抓學(xué)習(xí)習(xí)慣,強(qiáng)調(diào)基礎(chǔ)知識(shí)的過關(guān),在落實(shí)鞏固基礎(chǔ)知識(shí)的前提下來進(jìn)一步加強(qiáng)其它能力的培養(yǎng)和訓(xùn)練,發(fā)展學(xué)生自主學(xué)習(xí)的能力和合作精神。進(jìn)一步激發(fā)學(xué)生英語學(xué)習(xí)的積極性和自信心,提高教學(xué)質(zhì)量。語言學(xué)習(xí)的關(guān)鍵在于語言知識(shí)的積累,只有通過學(xué)習(xí)者親身的體驗(yàn)和摸索,才能學(xué)會(huì)并掌握語言知識(shí),從而達(dá)到在交際中靈活使用語言的目的。
教學(xué)工作
本期教學(xué)知識(shí)覆蓋面和詞匯量仍然大,所以,首先要加強(qiáng)基礎(chǔ)知識(shí)的訓(xùn)練,在上好教本的同時(shí),要特別考慮拓展學(xué)科的課外知識(shí),人文知識(shí),加強(qiáng)課外閱讀的補(bǔ)充和指導(dǎo),具體方法如下:
1)抓好單元教學(xué),突出單元教學(xué)重點(diǎn)。認(rèn)真學(xué)習(xí)任務(wù)性教學(xué)理論,貫穿于教學(xué)實(shí)踐中。把握好各個(gè)環(huán)節(jié)如:
并注意和其他教學(xué)理論相結(jié)合,讓學(xué)生不僅學(xué)習(xí)知識(shí),而且得到能力的培養(yǎng)。
2)增強(qiáng)教改意識(shí)。要整體提高學(xué)生的思想認(rèn)識(shí)和文化品味。要將“教法指導(dǎo)”轉(zhuǎn)為“學(xué)法指導(dǎo)”,重視指導(dǎo)學(xué)生思維方法的學(xué)習(xí),要引導(dǎo)并鼓勵(lì)學(xué)生的創(chuàng)新意識(shí)。相對(duì)淡化知識(shí)系統(tǒng),強(qiáng)調(diào)運(yùn)用語言的能力和語感能力的培養(yǎng),重視積累,感悟和熏陶。新教材中的“口語交際”要讓學(xué)生充分活動(dòng),還要采用多種形式拓展學(xué)生的英語實(shí)踐活動(dòng),努力提高學(xué)生學(xué)習(xí)英語的興趣。
3)課內(nèi)課外閱讀..
a.教師指導(dǎo)閱讀,教師除了課文中閱讀材料,還要指導(dǎo)學(xué)生的課外閱讀,備課時(shí)要對(duì)其內(nèi)容,重難點(diǎn),方式方法等都要作通盤考慮。另外還要注意“教本”和“課外閱讀”的相關(guān)延伸,即“課外閱讀”和“教本”具體課文的相關(guān)銜接。同時(shí),教師還要對(duì)學(xué)生進(jìn)行閱讀策略方面的指導(dǎo)。
b.學(xué)生單元小結(jié)1.積累詞語,對(duì)課文涉及的重要詞語,要總結(jié)、查字典解釋重點(diǎn)記憶。2.閱讀報(bào)刊文章寫點(diǎn)評(píng);3.每單元寫一百字左右與課文內(nèi)容相關(guān)的作文。
c.課堂交流,課堂內(nèi)除了這些活動(dòng),還有課外的teamwork,dutyreport,這些材料都以書面形式和口頭形式呈現(xiàn),最后由教師收集作資料保存。
4)寫作
a.根據(jù)教材的編寫體例,把教本上的寫作內(nèi)容與學(xué)生練筆結(jié)合。
b.本期擬作作文每單元1次。
c.作文批改要講實(shí)效,要調(diào)動(dòng)學(xué)生參與,可先由學(xué)生自評(píng)或互評(píng),再由老師點(diǎn)評(píng),對(duì)其得失進(jìn)行分析總結(jié),并提倡學(xué)生寫后記或重作,以期不斷提高寫作能力。d.對(duì)優(yōu)秀的作文可進(jìn)行交流。
3.充分利用電腦,投影儀,磁帶,錄像,影碟機(jī)等電教手段,適當(dāng)?shù)臅r(shí)候使用多媒體教室,使英語課堂更加形象,生動(dòng)活潑。
高考英語學(xué)生教案精選篇4
教學(xué)目標(biāo)
I. 單詞和詞組
permission, nation,reduce, fetch, compare, therefore, remain, dislik, share, persuade, hardly, go ahead, burn down, compared to, give up, call for, be used to, get into the habit of
II. 日常交際用語
1.請(qǐng)求
May / Could / Can I do that?
I wonder if I can do that.
Would / Do you mind if I come earlier?
Will you tell me if can go now?
2.允許
Yes, please. / Of course. / Sure. / Certainly.
Go ahead, please.
That’s all right. / OK.
It’s all right to me.
3.拒絕
I’m sorry, but it’s not allowed here.
You’d better not.
I’m afraid not. It’s not right.
III.語法
復(fù)習(xí)名詞性從句作賓語和表語的用法。
教學(xué)建議
教材分析
The main dialogue of this unit is to practise the students how to ask for permission, refuse and give permission ability. Though learning the way of expressing are able to remind the students speaking in daily life. This dialogue is the main idea to learn to use these phrase for permission. Though two men’s talking. Meanwhile this lesson offer some practice to help the students to understand and learn about the content of the dialogue. In order to master these phases, this lesson has short dialogue to give the students to speak each other.
重點(diǎn)詞匯講解
1.catch fire與be on fire
1)catch fire:begin to burn著火;燒著。catch fire有動(dòng)態(tài)含義,揩“開始燃燒”。
例如:
Paper catches fire easily.紙容易著火。
The bed clothes catch fire and the whole house may be burnt down.鋪蓋著火了,整個(gè)房子都可能燒掉。
2)be on fire:be burning著火;失火。 be on fire有靜態(tài)含義,指“燃燒的狀態(tài)”。
例如:
The house was on fire.房子著火了。
She woke up at midnight and found the kitchen on fire.她半夜醒來發(fā)現(xiàn)廚房失火了。
高考英語學(xué)生教案精選篇5
一、教學(xué)目標(biāo)與要求
通過本單元教學(xué),學(xué)生應(yīng)能熟練地運(yùn)用表示“提供和拒絕幫助”的常用語;復(fù)習(xí)句子的成分——主語;了解紐約的發(fā)展歷史和土著人被壓迫的歷史。
二、教學(xué)重點(diǎn)與難點(diǎn)
1.重點(diǎn)詞匯
1. a handful of 2. tear down 3. turn away 4. now that引導(dǎo)狀語從句 5. take possession of 6. have an effect on 7. make agreements with 8. become know as… 9. deal with 10. in turn 11. in the rush
2.重點(diǎn)句型
1)Today Native Americans express their anger over this business deal.
2)This is because the surface of the earth is not flat but round.
3)Now that they could ride horses, it became easier to hunt the bison.
4)This in return had an effect on the food supply for wolves.
3.語法 復(fù)習(xí)和歸納句子的成分——主語
1)The first settlers on the plains were farmers.
2)The killing of the bison changed the whole wild life of the plains.
3)Whether he will come or not is unknown.
4)To see is to believe.
5)The learned should be respected.
教學(xué)建議
教學(xué)教法:
進(jìn)入高三下學(xué)期的學(xué)習(xí),基本進(jìn)入了全面?zhèn)淇紶顟B(tài)。北京特級(jí)教師張鐵城老師有如下建議:
1. 對(duì)近年高考題精耕細(xì)作,反對(duì)盲目的題海戰(zhàn)術(shù)。
2. 不要單純背詞匯表,要把詞匯與語法結(jié)合起來,要在具體語篇中記憶詞匯。
3. 要多讀多題材的閱讀文,特別是現(xiàn)代生活中的熱點(diǎn)問題。
4. 要增加聽力訓(xùn)練的力度,充分利用高三課本資源。
詞語辨析:
1.By 1820 the population of New York had grown to about 125 000, making it the largest city in the USA.
making it the largest city in the USA是分詞短語作結(jié)果狀語。動(dòng)詞make 意為“使成為”,接名詞或形容詞構(gòu)成復(fù)合結(jié)構(gòu)。如:
The bus was held up by the snowstorm, thus causing the delay.
Her husband died in the war, making her a widow with three children 2.In 1858 an area of poor housing, factories and farm buildings was torn down and Central Park was created, reaching from 59th Street to 110th Street and across three avenues.
1)tear(tore,tom)是動(dòng)詞,意為“撕開,扯掉”。短語動(dòng)詞 tear down,意為“撕下,拆毀”。如:
tear down a notice 撕下一張通知
tear down a dangerous wall 拆毀一道危墻
2)reach作“延伸”解。reaching from 59th Street. . . and across three avenues是現(xiàn)在分詞作定語,修飾Central Park,相當(dāng)于一個(gè)定語從句。
①現(xiàn)在分詞作后置定語相當(dāng)于限制性定語從句,表示主動(dòng)的動(dòng)作或動(dòng)作正在進(jìn)行。
Anyone swimming will be punished.
The road joining the two villages is very wide.連接這兩個(gè)村子的路非常寬。
③現(xiàn)在分詞的被動(dòng)語態(tài)作后置定語(既表示被動(dòng),也表示動(dòng)作正在進(jìn)行)
The question being discussed is very important.
Do you know the boy being punished by our teacher?
3.In 1892 the age of mass arrival began, during which 15 million new people passed through Ellis into the USA. over a period of 62 years.
1)mass是名詞,意為“大量,大批”,mass arrival是名詞修飾名詞,mass作定語。英語中名詞修飾名詞是常有的現(xiàn)象。如:
head teacher班主任 express train快車
news broadcast 新聞廣播 welcome speech 歡迎詞
time table時(shí)間表 orange juice 橘子汁
press conference 記者招待會(huì) research project研究計(jì)劃
power plant電廠 weather forecast天氣預(yù)報(bào)
2)pass through為固定短語,含義為“穿過,通過,路過”,其中 through既可當(dāng)介詞用,也可當(dāng)副詞用。如:
He passed through unspeakable difficulties.
We're just passing through on our way to Shanghai
4.now that,due to,because of,owing to,since,as
1)now that.作“既然”時(shí)相當(dāng)于since.突出事實(shí)性,而as作“既然”語氣較弱。有時(shí)now that中的that可省去。如:
Now(that)you are well again,you can travel.你既然恢復(fù)了健康,就能夠旅行了。
2)due to作“由于,因?yàn)椋瑧?yīng)歸功于”時(shí)常作表語或跟在名詞后。如:
The flight was cancelled due to the storm.班機(jī)因暴風(fēng)雨停航了。
3)because of“由于,因?yàn)椤敝荒芤龑?dǎo)副詞短語,在句中作狀語或表語。如:
Lincoln is admired because of his leadership.林肯由于出色的領(lǐng)導(dǎo)而受到人們的贊賞。
4)owing to“由于,因?yàn)椤背T诂F(xiàn)代英語中與 because of,due to換用。如:
Owing to unfavourable weather,I was unable to carry on with it.由于天氣不好。我不能把它進(jìn)行下去。
高考英語學(xué)生教案精選篇6
教學(xué)準(zhǔn)備
教學(xué)目標(biāo)
1.Students learn some new words and expressions to describe people ,especially famous persons;
2.Students are encouraged to give more information about famous persons who they are familiar:
3. Students can realize that it is scientific spirit that makes those scientists successful.
教學(xué)重難點(diǎn)
1. Words and expressions in this unit
2. Previous knowledge of some of the famous scientists
3. Comprehending the text
教學(xué)過程
【導(dǎo)入】Words learning
(Students are assigned to learn the new words of this unit and find out the English explainations of the new words )
Definitions or explanations
A.examine 1.general principles of an art or science
B.repeat 2.say or do again
C.theory 3.at once; without delay
D.immediate 4.look at...carefully in order to learn about or from...
E.complete 5.of great value, worth or use
F.valuable 6.having all its parts; whole; finished
G.announce 7.make known
H.control 8.come or bring to an end
I.positive 9.power to order or direct
J.conclude 10.quite certain or sure
【講授】useful sentences learning
(The sentences are picked from the text.)
1.“All roads lead to Rome, ”he encouraged me after I failed the entrance examination.
2.This sentence doesn’t make any sense.
3.Our English teacher is not only strict with us but also friendly to us.
4.He is good-looking, apart from his nose.
5.It is announced that the spacecraft, Shenzhou Ⅵ, landed on the earth successfully.
6.It is not Tom but you who are to blame.
7.In 1995, the Chinese government put forward a plan for“rejuvenating the nation by relying on science and education”.And it has helped Chinese scientists make many breakthroughs.
8.Have you drawn any conclusion after you read this passage?
9.Well done.So much for the learning of the new words and expressions.
【講授】Introduction of a classic article
Teacher introduce a famous person --Qian Xuesen and students learn to write an article about the famous scientis using the words and expressions they just learn in class.
【活動(dòng)】Share the outcome
Students share their article orally and discuss whether they have used some good and advanced expressions.
【練習(xí)】Consolidation
完成句子
(1)愛因斯坦被認(rèn)為是二十世紀(jì)最偉大的科學(xué)家之一。
Einstein ___________________ one of the greatest scientists in
the20th century.
(2)他對(duì)實(shí)驗(yàn)結(jié)果感到滿意, 他把成績歸功于大家。
He ________________________ of the experiment and _____
句型轉(zhuǎn)換
(1)把句①改為非限制性定語從句。
Qian Xuesen was born into a wealthy family on December 11,
1911, Zhejiang Province, __________________________
____________________________________________.
(2)把句②改為含狀語從句的復(fù)合句。
___________________________________________________
_______, he went to America for his further study and gained
his doctor’s degree in the Science of Astronom
單詞?分類記憶
短語?雙語互譯
語境取詞——選用上面的單詞或短語填空
句型?超級(jí)仿寫
高考英語學(xué)生教案精選篇7
教學(xué)準(zhǔn)備
教學(xué)目標(biāo)
1. Target language 目標(biāo)語言
a. 重點(diǎn)詞匯和短語
attend, control, severe, pub, immediately, handle, instructor, pump, contribute, conclude, steam engine, virus, put forward, make a conclusion, e_pose to
b. 重點(diǎn)句式
To prevent this from happening again, John Snow suggested that ... P3
2. Ability goals 能力目標(biāo)
Enable the students to talk about science and scientists.
3. Learning ability goals學(xué)能目標(biāo)
Enable the students to learn about some famous scientists and their contributions and how to organize a scientific research.
教學(xué)重難點(diǎn)
Talk about science and scientists.
教學(xué)工具
A computer and a projector.
教學(xué)過程
StepⅠ Lead-in
Ask the students to think of some great inventions and inventors in history.
T: Welcome back to school, everyone. I guess most of you have enjoyed your holiday. Maybe I should say everyone has enjoyed a scientific life. Why? Because you have enjoyed the results of the science and scientists. Now can you tell me the scientists who invented the lights, the gramophone and the computer?
S1: Edison invented the lights and the gramophone.
S2: The first computer was invented by a group of American scientists.
StepⅡ Warming up
First, ask some questions about great scientists. Second, ask all the students to try the quiz and find out who knows the most.
T: You know our life is closely related to science and scientists. We benefit a lot from them. Can you name out as many scientists as possible?
S1: Newton.
S2: Watt.
S3: Franklin.
Sample answers:
1. Archimedes, Ancient Greek (287-212 BC), a mathematician.
2. Charles Darwin, Britain (1808-1882). The name of the book is Origin of Species.
3. Thomas Newcomen, British (1663-1729), an inventor of steam engine.
4. Gregor Mendel, Czech, a botanist and geneticist.
5. Marie Curie, Polish and French, a chemist and physicist.
6. Thomas Edison, American, an inventor.
7. Leonardo da Vinci, Italian, an artist.
8. Sir Humphry Davy, British, an inventor and chemist.
9. Zhang Heng, ancient China, an inventor.
10. Stepper Hawking, British, a physicist.
Step Ⅲ Pre-reading
Get the students to discuss the questions on page 1 with their partners. Then ask the students to report their work. Encourage the students to e_press their different opinions.
T: Now, class, please look at the slide. Discuss these questions with your partners. Then I’ll ask some students to report their work.
Show the following on the screen.
What do you know about infectious diseases?
What do you know about cholera?
Do you know how to prove a new idea in scientific research?
What order would you put the seven in? Just guess.
Sample answer 1:
S1: Let me try. Infectious diseases can be spread easily. They have an unknown cause and may do great harm to people.
S2: People could be e_posed to infectious diseases, so may animals, such as bird flu.
S3: AIDS, SARS are infectious diseases.
S4: Infectious diseases are difficult to cure.
Sample answer 2:
S1: Cholera is caused by a bacterium called Varian cholera.
S2: It infects people’s intestines, causing diarrhea, vomiting and leg cramps.
S3: The most common cause of cholera is people eat food or drink water that has been contaminated by the bacteria.
S4: Cholera can be mild or even without symptoms, but a severe case can lead to death without immediate treatment.
Sample answer 3:
S1: I know sth. about it. First we should find the problem. Then, think of a solution.
S2: We should collect as much information as possible.
S3: Analyzing results is the most important stage.
S4: Before we make a conclusion, it is necessary for us to repeat some stages or processes.
Sample answer 4:
S1: I think “Find a problem” should be the first stage.
S2: “Make up a question” should follow the first stage.
S3: “Think of a method”, “Collect results” and “Analyze results” are after that.
S4: Of course, before “Make a conclusion”, we should “Repeat if necessary”.
T: Well done! When we want to solve some problems, first we should find out the problem, do some research on it, prove your findings, and then make a conclusion. This is a scientific and objective way of researching. Now let’s see how doctor John Snow did his research.
Step Ⅳ Reading
Let the students skim the whole passage and try to work out the meanings of the new words and structures using conte_t.
T: The effect of cholera in the nineteenth century London was devastating. Many people died without knowing the reason. It was doctor John Snow who saved the people. Please look at the screen. Let’s read the whole passage and find answers to the questions.
Show the questions on the screen.
1. What conditions allowed cholera develop?
2. Why do you think people believed that cholera multiplied in the air without reason?
3. What evidence did John Snow gather to convince people that idea 2 was right?
Sample answers:
S1: The dirty water made the cholera develop quickly.
S2: Because people could not understand its cause and could not get it cured. So people imagined that some poisonous gas in the air caused the deaths.
S3: He found that many of the deaths were near the water pump while some areas far away from the water pump had no deaths. So when people were asked not to use the water pump, the disease began to slow down. In this way, John Snow had shown that cholera was spread by germs and not in a cloud of gas.
Step Ⅴ Te_t analyzing
Ask the students to analyze the te_t in groups.
T: Please look at the chart on the screen. The chart shows that each paragraph of the te_t e_plains John Snow’s stages in his research. Please read the te_t and find out the general idea of each paragraph and match the stage with each paragraph. Discuss it in groups, and then report your answers.
Paragraphs
Stages
General ideas
1
2
3
4
5
6
7
Sample answers:
S1: My group’s opinion is this: stage one “Find a problem” is e_pressed in paragraph one. The general idea is like this: John Snow wanted to find the causes of cholera.
S2: Our answer is like this: paragraph two e_presses the second stage “Make up a question”. The general idea is like this: John Snow wanted to prove which theory was correct.
S3: “Think of a method” is the third stage. And it is contained in paragraph three. The general idea is like this: John Snow collected data on those who were ill or died and where they got their water.
S4: The fourth stage “Collect results” lies in paragraph four. Its general idea is like this: John Snow plotted information on a map to find out where people died or did not die.
S5: Our group believe paragraph five contains the fifth stage of John Snow’s research. The general idea is like this: John Snow analysed the water to see if that was the cause of the illness. So this stage is to “Analyse the results”.
S6: The si_th stage is “Repeat if necessary”. It is contained in the si_th paragraph. The general idea is like this: John Snow tried to find other evidences to confirm his conclusion.
S7: The last paragraph is about the seventh stage “Make a conclusion”. Its general idea is like this: The polluted dirty source of drinking water was to blame for the cause of the London cholera.
Ask some students to put their answers in the chart.
Paragraph
Stages
General ideas
1
Find a problem
The causes of cholera
2
Make up a question
The correct or possible theory
3
Think of a method
Collect data on where people were ill and died and where they got their water
4
Collect results
Plot information on a map to find out where people died or did not die
5
Analyse the results
Analyse the water to see if that is the cause of the illness
6
Repeat if necessary
Find other evidences to confirm his conclusion
7
Make a conclusion
The polluted dirty source of drinking water was to blame for the cause of the London cholera
T: Now class. Can you tell me what style of the passage belongs to?
S1: I think it is a report.
T: Here are three pieces of writing. They belong to different writing styles. Now read and find out what style each piece belongs to.
Show the chart and three pieces of writing on the screen.
Report
Description
Creative writing
Formal language with few adjectives
Vivid use of words with similes and metaphors
Vivid use of language and more informal style
No speech e_cept
quotations
No speech e_cept to help the description
Speech to show feelings, reactions etc.
Not emotional
Emotional to describe atmosphere
Emotional to describe feelings
Only one main character
No characters
May have several characters
Factual
Not factual but imaginative
Imaginative but can be based on fact
Structural according to e_perimental method
Not structured
Beginning, middle, end
Past tense and passive voice
Past tense
Past tense
Making Way
Once Goethe(歌德), the great German poet,was walking in a park. He was thinking about something when he noticed he came to a very, very narrow road. Just at that time, a young man came towards him from the other end of the road. It was too narrow for both of them to pass through at the same time. They stopped and looked at each other for a while. Then the young man said rudely,“I never make way for a fool.” But Goethe smiled and said, “I always do.” Then he turned back quickly and walked towards the end of the road.
Weather Report
Here’s the weather report for the ne_t 24 hours. Beijing will be fine with the temperature from 4 to 13. Tokyo will be fine too and cloudy later in the day. The lowest temperature is l to 8. London will be rainy and windy later in the day. The highest temperature is 8 and the lowest is 4. New York will be sunny and cloudy later in the day. The temperature is 13 to 19.
Heartbeating
Put your hand to the left side of your chest. Try to feel your heartbeating. The heart takes a little rest after each pump or beat. In boys or girls of your age, heart beats about 90 times a minute. A grown-up’s heart beats about 70 or 80 times a minute. But the heartbeat is different in the same person at different times. For e_ample, the heart beats faster during e_ercise. It is also faster when a person is angry, scared, or e_cited. During sleep, the heartbeat slows down.
Sample answers:
S1: I think the first piece “Making A Way” is in a style of creative writing. The second piece belongs to a description style. The third piece belongs to a report style.
T: Very good. Now let’s return to our te_t. Who can tell me the main idea of this passage?
S2: I can. Clearly it tells us how John Snow defeated the disease cholera by doing scientific research.
StepⅥ Homework
1. Get more information about some infectious diseases and modern scientists.
2. Finish the E_ercises 1, 2, 3 on pages 3 and 4.