第一篇：高二英语Science versus nature教案_1
高二英语Science versus nature教案
TeachingplanofGrammarandusage
Teachingobjects:
.Learntheusageofverb-edformandverb-edphrases
2.Learnthedifferenceandusageofverb-ingandverb-edasadjectives
Teachingprocedures:
StepIIntroduction
Verb-edformcanbeusedlikeanadjectiveoranadverbinasentenceservingasattribute,predicativeandobjectcomplement
whentheverb-edformis
usedasanattribute,itcanbechangedintoanattributiveclause.Theverb-edformcanalsobeusedasanadverbmodifyingsomeverbssuchasstand,sit,lieetc.toshowthetwoactionshappeningatthesametime.…
Pleaseidentifythepartsofspeechoftheverb-edformindifferentsentences)Thehandwrittennotesarefromjack.2)Thekidnapperswereusingastolencar.3)Adark-hairedmanwentintotheroom.4)Thecakewasleftuntouchedonthetable.5)Thegirllaytrappedunderthewreckage.StepIItheusageofverb-edform
Thefunctionsofverb-edform
.attribute)Asingleverb-edcanappearbeforeanounmodifyingthenounlikeanadjective.Itcanbechangedintoanattributiveclause.weshoulddrinkboiledwater.=weshoulddrinkwaterwhichhasbeenboiled
Theytooktheinjuredwomantothenearbyhospitalatonce.=Theytookthewomanwhowasinjuredtothenearbyhospitalatonce.2)Generallyspeaking,theverb-edformoftransitiveverbsexpressespassivemeaningswhiletheverb-edformofintransitiveverbsexpressesactiveandpastmeanings.Someverb-edsbeforenounscanexpresspastmeanings,suchasescaped,retiredandfallen.theescapedcriminal 逃犯
past
thedevelopedcountries 发达国家
past
awidelyusedlanguage
passive
theretiredscientist
past
thehighlypraisedscientist
passive
fallenleaves落叶
past
therisensun 升起的太阳
past
theexploitedclasses被剥削阶级
passive
3)Averb-edphrasecanappearafteranountomodifythenounlikeanattributiveclausedoes.Thenamementionedintheletterwasunknowntome.=Thenamewhichwasmentionedintheletterwasunknowntome.Thefiremenweretryingtorescuethepeopletrappedinthefire.=Thefiremenweretryingtorescuethepeoplewhoweretrappedinthefire.Scientificexperimentscarriedoutbystudentswithouttheteacher’sinstructionscanbedangerous.=Scientificexperimentswhicharecarriedoutby……
4)Averb-edcanbepartofacompoundwithanadverboranounbeforeit.aso-calledprofessor
一个所谓的教授
homemadepizza
自制的比萨饼
awell-acceptedidea
广泛接受的想法
ahighly-respectedprofessor
极受尊重的教授
awell-paidjob
报酬颇丰的工作
underdevelopedregions
不发达地区
handmadefurniture
手工制作的家具
5)Averb-edcanalsobeusedasanon-restrictiveattributewhichisseparatedfromthenounitmodifiesbyacomma.Thebooks,writtenbyLuXun,arepopularwithmanychinesepeople.=Thebooks,whichwerewrittenbyLuXun,arepopularwithmanychinesepeople.Themeeting,attendedbyonethousandstudents,wasasuccess.=Themeeting,whichwasattendedbyonethousandstudents,wasasuccess.2.predicative
Itcanbeputaftersomelink-verbssuchas:be,seem,appear,look,sound,feel,remain,stay,become…)Edisonbecameinterestedinsciencewhenhewasveryyoung.2)Thelittleboywasveryexcitedwhenheheardthathecouldgototheparty.3.objectcomplementItcanbeusedaftersomeverbssuchas:see,hear,notice,watch,find,get,have,feel,make,leave,keep…)AsheknowslittleEnglish,hefindsitdifficulttomakehimselfunderstood.2)Ihadmyhaircutyesterday.3)Shefoundthedoorlocked.4.Averb-edcanbeusedafterverbslikestand,sitandlietoshowthatthetwoactionsarehappeningatthesametime.Thegirllayinbedlostinthought.=Thegirllayinbedandwaslostinthought.Theboysatatthetableburiedinhishomework.=Theboysatatthetableandwasburiedinhishomework.keyforExerciseA:disappointedpuzzledexcitedthrilledinterestedbored
keyforExerciseB:
2.Theproblemscreatedbycloningwillsoonbeclear.3.wedon
’twantbeastsproducedbyscientiststoreplaceusoneday.4.Thetechnologyusedisamazing.5.Theonlythingneededisjustacellfromyouroldpet.StepIIITheusageofverb-edphrases
Averb-edphraseisactuallyaverb-edfollowedbyanobjector/andadverbial.Theverb-edphrasescanbeusedastheadverbial toexpressthetime,thereasonandcondition
.Averb-edphrasecanbeaverb-edonitsown.Itcanalsobefollowedbyanobjectand/oradverbial.)Shelefttherestaurant,disappointed.2)Shelefttherestaurant,disappointedwiththebadservice.3)Heated,waterchangesintosteam.4)Thegirlwassenttothehospital,seriouslyinjured.5)Thegirlwassenttothehospital,seriouslyinjuredinthecaraccident.2.Passiveverb-edphrasescanexpresstime,reasonandcondition.wecanuseadverbialclausestorewritethephrases.)time
Seenfromthehill,theparklooksverybeautiful.=whentheparkisseenfromthehill,itlooksverybeautiful.whencompleted,themuseumwillbeopentothepublic.=whenitiscompleted,themuseumwillbeopentothepublic.onceseen,itcanneverbeforgotten.=onceitisseen,itcanneverbeforgotten.2)reason
Frightenedbythethunderandlightninginthenight,thegirldidnotdaresleepaloneinherownroom.=Becauseshewasfrightenedbythethunderandlightninginthenight,thegirldidnotdaresleepaloneinherownroom.Lostinthought,healmostranintothecarinfrontofhim.=Becausehewaslostinthought,healmostranintothecarinfrontofhim.3)condition
Givenmoretime,wecoulddoitmuchbetter.=Ifweweregivenmoretime,wecoulddoitmuchbetter.Unlessinvitedtospeak,youshouldremainsilentattheconference.=Unlessyouareinvitedtospeak,youshouldremainsilentattheconference.comparedwithotherprofessors,shewasanexcellentspeaker.=Ifshewascomparedwithotherprofessors…
3.Understoodsubject)Theunderstoodsubjectisusuallythesameasthesubjectofthemainclause.2)whenverb-edisusedasadverbialorpredicative,itsunderstoodsubjectisthesubjectofthemainsentence.Shebecamediscouragedatthenews.3)动词－ed形式作定语时,它的逻辑主语是被它修饰的名词，它和名词之间是被动关系。
ThefirsttextbookswrittenforteachingEnglishasaforeignlanguagecameoutinthe16thcentury.4)verb－ed形式在句中作宾语补足语或主语补足语时，它的逻辑主语是句子的主语或宾语,它们之间的关系是被动关系。
Viviengotherfingerstrappedinthebicyclechain.Thevaluablevasewasfoundstolen.wegothomeonlytofindthewholehouseturnedupsidedown.Thievesobviouslyhadbrokenin.keyforExerciseA
2.Encouragedbyherteachers,Suziedidwellatschool.3.Inspiredbyhisgrandfather,thechildwrotemorepoems.4.Boredbythegame,thedogwillnotplayanymore.StepIVVerb-ingandverb-edusedasadjectives
Readtheinstructionsonthebookandfinishthefollowingexercisestochoosethecorrectwordsfromthebrackets.Peoplehavealwaysbeen_________infindingoutaboutworldrecords.HughBeaverwenttointerviewthetwobrothersandfoundtheirknowledge______
Afterbeingtoldseveraltimes,mrSmithstillfelt________anddidnotknowwhattodo.Thefilm‘PearlHarbor’isreally_______.Hisresponsetothequestionwasquite__________
.keyforExerciseB
tired
burnt
bored
disappointing
pleased
challenging
relaxed
StepVHomework
FinishPartsc1andc2onpage108inworkbook.
第二篇：高二英语sporting events教案1
Unit1 sporting events-Grammar学案
一、快捷识记
A.adverbial phrases and clauses of purpose 目的状语从句：从句部分是用以补充说明主句中谓语动词发生的目的的。
目的状语从句可以由表示“为了，以便”的so that(有时省略so)，in order that和表示“以免，以防”的lest，for fear that，in case引导(lest，for fear that后的目的状语从句一般要用“可以省略的should＋动词原形”的虚拟语气形式； in case后的目的状语从句多用虚拟语气，但也可用陈述语气)。
例如：
1.They set out early that they might arrive in time.他们早点动身，以便及时到达。
2.She takes notes carefully in class so that she may use them when she reviews her lessons after class.她在课堂上认真记笔记，以便她能在课后很好地复习功课。
3.He shouted at the top of his voice in order that he might be heard.他尽力大声叫喊，以便别人能听见。
4.I will not make a noise lest I(should)disturb you.我不出声，以免打搅你。5.He is working hard for fear that he(should)fail.他认真学习，以免考不及格 6.Take your umbrella in case it rains.带上雨伞，以防下雨。
如果表示“为了，以便”的目的状语从句的主语与主句的主语相同，可用in order to或 so as to取代该目的状语从句，注意体会以下例句：
1.He hurried through his work in order to catch the train.他匆匆干完手中的活，为的是能赶上火车。
2.I sent the plans in order for you to study them fully before the meeting.我寄上这些计划以使你会前充分研究一下。
3.The desks are kept some distance apart, so as to prevent cheating.这些书桌都隔着一段距离摆放，以防作弊。
4.I came so early as to catch the first train.我起得早，以便能赶上头班火车。
B.Adverbial phrases and clauses of concession 表示“虽然，即使，尽管”的让步状语从句的用法
1.although，though，even though，even if都表示“虽然，即使，尽管”之意，though 和although 语气较弱(其中的though 比although 通俗, 不如although 正式)，even if和even though 带有强调意味而显得语气更强。例如：
1.Although they are poor, they are happy.虽然他们很穷，但很快乐。
2.Although it was so cold, he went out without an overcoat.天气虽然很冷, 但他没有穿大衣就出去了。3.Though they may not succeed, they will still try.即使他们可能不会成功，但他们仍努力尝试。The article is very important though it is short.那篇文章虽然很短，但很重要。4.He is better, though not yet cured.他好一点了，虽仍未痊愈。
5.Even though it was raining, she walked to work.即使下雨，她也是走着去工作的。6.I’ll visit him this evening even if I can stay only a few minutes.今晚我将去拜访他，即使我只能停留一小会儿。
【注意】： though 引导的让步状语从句的用法比较特殊，它可以倒装，也可以不倒装，具体用法参见as引导让步状语从句的用法。
2.as引导让步状语从句表示“虽然、即使、尽管”，其引导的让步状语从句必须采用倒装结构，as引导的倒装形式的让步状语从句的基本结构为： 形容词/副词/名词(单数可数名词前一般不带冠词，有时也可见单数可数名词前形容词与不定冠词连用、形容词放在不定冠词前)/动词/过去分词＋as＋主语＋谓语的其他部分。注意体会下列典型例句：
1.Great as the author was, he proved a bad model.这位作者尽管了不起，到头来却成了一个坏榜样。
2.Ridiculous as it seems, the tale is true.这个故事看似荒唐，却是真的。3.Rich as he is, he is not happy.虽然他很富有，但他并不幸福。
4.Child as he is, he can tell black from white.(倒装时要省去单个名词前的冠词)尽管还是个孩子，他却能分辨黑白。
5.Brave(a)man as he is, he trembles at the sight of snakes.他尽管勇敢，可见到蛇还是发抖。6.Badly wounded as he was, he remained quite optimistic.尽管伤势很重，他仍然十分乐观。7.Try as he would, he could not lift the rock.虽然尽了最大努力，但是他仍然不能搬动那块石头。
表示“无论, 不管”的让步状语从句的用法
表示“无论，不管”的让步状语从句的引导词在含义上各有侧重，学习其用法时要分别进行
把握。
1.“no matter＋疑问词”或“带后缀ever的疑问词”可以表示“不管……”的含义，引导让步状语从句(前一结构所表示的语气要稍强于后一结构)，例如：
1）However(= No matter how)much I tried, I failed to work out the maths problem.无论怎么努力，我还是解不出这道数学题。
2）However(=No matter how)hard he may try, he will not attain his goal.无论怎样努力，他都达不到他的目标。
3）Whatever(=No matter what)you say, I will not change my mind.无论你说什么，我也绝不改变主意。4）Whenever(=No matter when)you come, you will be warmly welcomed.不论什么时候来，你都会受到热烈欢迎。
5）Wherever(=No matter where)you go, you will find the same thing.无论到哪里，你都会发现同样的事情。
6）Whoever(=No matter who)you are, you have no right to do such a thing.不管你是谁，你都无权做这种事。
2.“whether...or...”可以引导包含选择范围的让步状语从句，意为“不管……”。例如： 1）I shall go, whether you come with me or stay at home.不论你来还是留在家中，我都要去。2）Whether she wins or loses, this is her last chance.不管是赢是输，这都是她的最后一次机会。
3）Whether we like a particular piece of news or not, all we have to do is to sit in front of the tube and let it happen.不管我们喜欢不喜欢某条新闻，我们所能做的只是坐在电视机前任其播放。
二、随堂过关
1.I’d like to arrive 20 minutes early ____ I can have time for a cup of tea.(2005北京)A.as soon as B.as a result C.in case D.so that 2.Roses need special care ____ they can live through winter.(2004)
A.because B.so that C.even if D.as 3.Leave your key with a neighbor ____ you lock yourself out one day.(2007北京)A.ever since B.even if C.soon after D.in case 4.I shall stay in the hotel all day ____ there is news of the missing child.(2000上海春)A.in case B.no matter C.in any case D.ever since 5.We had to wait half an hour ____ we had already booked a table.(2007辽宁)
A.since B.although C.until D.before 6.____ most of the earth’s surface is covered by water, fresh water is very rare and precious.(2006上海春)A.As B.Once C.If D.Although 7.____ he has limited technical knowledge, the old worker has a lot of experience.(2006)A.Since B.Unless C.As D.Although 8.Although he is considered a great writer, ____.(1991)
A.his works are not widely read
B.but his works are not widely read
C.however his works are not widely read D.still his works are not widely read 9.There was never any time for Kate to feel lonely, ____ she was an only child.(2005辽宁)A.ever since B.now that C.even though D.even as 10.Many of them turned a deaf ear to his advice, ____ they knew it to be valuable.(2007浙江)A.as if B.now that C.even though D.so that 11.Allow children the space to voice their opinions, ____ they are different from your own.(2005湖南)A.until B.even if C.unless D.as though 12.____, he talks a lot about his favorite singers after class.(2005重庆)
A.A quiet student as he may be B.Quiet student as he may be C.Be a quiet student as he may D.Quiet as he may be a student 13.____, I have never seen anyone who’s as capable as John.(2001上海)
A.As long as I have traveled B.Now that I have traveled so much C.Much as I have traveled D.As I have traveled so much 14.____, his idea was accepted by all the people at the meeting.(2007重庆)
A.Strange as might it sound B.As it might sound strange
C.As strange it might sound D.Strange as it might sound 15.This is a very interesting book.I’ll buy it, ____.(2006陕西)
A.how much may it cost B.no matter how it may cost C.however much it may cost D.how may it cost 16.He tried his best to solve the problem, ____ difficult it was.(2005天津)
A.however B.no matter C.whatever D although 17.____, I have to put it away and focus my attention on study this week.(2004上海春)
A.However the story is amusing
B.No matter amusing the story is
C.However amusing the story is
D.No matter how the story is amusing 18.The old tower must be saved, ____ the cost.(2005浙江)A.however B.whatever C.whichever D.wherever 19.— Dad, I’ve finished my assignment.— Good, and ____ you play or watch TV, you mustn’t disturb me.(2003上海)
A.whenever B.whether C.whatever D.no matter Answers: 1.［答案］ D［解析］ so that表示希望实现的目的。2.［答案］ B［解析］ so that表示希望实现的目的。
3.［答案］ D［解析］ “you lock yourself out one day”是应该避免出现的结果，下划线处应选用in case，引导目的状语从句, 表示“以免……”。4.［答案］ A［解析］ 题干意为： 我将整天在旅店里呆着，以防有丢失孩子的消息。本题应选in case引导目的状语从句表示“以防……”.5.［答案］ B［解析］ 下划线处之后所述的“我们已经预订了一桌”与前面所述的“我们已经不得不等了半个小时”之间语意相反，四个选项中although表示“即便……”，引导让步状语从句最为合适。
6.［答案］ D［解析］ 句意为： 虽然地球表面覆盖着水，但是纯净水仍然很稀有、珍贵。下划线处应引导让步状语从句，填入although最为合适。
7.［答案］ D［解析］ 下划线处应引导让步状语从句，填入although最为合适。8.［答案］ A［解析］ 英语不允许在连词although、though引导的让步状语从句之后的主句句首重复使用连词，如果要在复合句中强调某种特别的意义，可以在主句的句首加上yet、still等副词。例如： Although she has a lot of money,(yet/still)she is not happy.虽然她很有钱，但是她并不快乐。
本题题干中没有通过特定的语境暗示需要对主句进行特别强调，因此只需用although引导让步状语从句即可，不必在主句的句首加副词(更不能在主句的句首加连词)。注意： 本题中的works指“作品、著作”，例如表达“莎士比亚的作品”可以用“the works of Shakespeare”。
9.［答案］C［解析］ 下划线处应引导让步状语从句，四个选项中只有even though可以引导让步状语从句。
10.［答案］C［解析］ “Many of them turned a deaf ear to his advice”和“they knew it to be valuable”意思相反，四个选项中引导让步状语从句的even though最为适合。
11.［答案］B［解析］ 题干句意为： 让孩子们有发言的空间，即使他们的观点与你的不同。从句与主句为让步关系，应由even if 引导从句。
12.［答案］B［解析］ as引导让步状语从句应该倒装，本题中需要放在as之前的部分应该是整个表语部分并且要省略student前的不定冠词(若要保留该不定冠词，则应将其置于quiet与student之间)。
13.［答案］C［解析］ 从句“I have traveled”与主句“I have never seen anyone who’s as capable as John”之间具有明显的让步关系，本题应选用as的倒装形式引导让步状语从句。14.［答案］ D［解析］ “他的建议在会上被全部的人所接受”与“他的建议听起来或许奇怪”之间意思相反，因此下划线处引导的从句应为让步状语从句，而as引导让步状语从句应采用倒装结构，由此先排除不是倒装结构的选项B、C，再排除倒装形式不正确的选项A，最终选出D。
15.［答案］ C［解析］ 题干中的让步状语从句应采用however much it may cost或者no matter how much it may cost的形式。
16.［答案］ A［解析］ 下划线处与形容词difficult连用引导让步状语从句，应采用however或者no matter how的形式。17.［答案］ C［解析］ however，no matter how引导让步状语从句时应在其之后先接上被其所直接修饰的形容词或副词，然后再接让步状语从句当中的其他成分，因此本题应选C。
18.［答案］ B［解析］ 本句中让步状语从句意指“无论成本是多少”，应选用疑问词what的相关形式引导该从句。
19.［答案］B［解析］ 题干中提供了“you play or watch TV”的选择范围，应用whether引导让步状语从句。
第三篇：高二英语必修5 unit 1 教案（精选）
Teaching Plan for Book 5
Unit 1 Great Scientist
Reading Teaching Goals: 1.Enable the Ss to familiar with some famous scientists and their contributions.2.Enable the Ss to learn how to organize a scientific research.3.Let the Ss learn the reading skill of getting the main idea of each para./ part & each passage.Difficult points
1.How to grasp the main idea of each paragraph / part & each passage.2.How to help the Ss use what they’ve learnt to do first aid treatment for burns correctly.Teaching methods
1).Skimming & scanning methods to make the Ss get a good understanding of the text.1.Discussion methods to make the Ss understand what they’ve learned in class.2.Pair work of group to get every student to take part in the teaching-and-learning activities.3.Competition and role-play method to arouse the Ss’ interest Teaching aids
The multi-media
(see a short movie about how to treat burn from ppt.)Teaching procedures I.Warming up
1.Lead-in 1)Show a picture of AIDS logo to lead in the subject—AIDS ? Are you familiar with this red ribbon?
What’s it related to? ? What doesn’t it mean? Do you know?
(Possible answer: Red ribbon is related to AIDS.It means that we should give AIDS patients love and care, understand and support.)
2)Show a picture of Pu Cunxin and other stars to show that AIDS is a worldwide problem.? Do you know them? What is their job besides acting? Is it just the problem in China?
(Possible answer: It’s not just the problem in China.It’s a worldwide problem.And besides some famous stars, some ordinary people also work very hard to tell others the harm of this disease.)2.Brain storming
Q1: While talking about AIDS, what other diseases can you think of? Individual work: Let students brainstorm the names of diseases, such as cold, headache, toothache, diarrhea, cut, coughing, scald, insomnia, heart attack, cancer, AIDS, etc.(With the development of science and hi-tech, many diseases can be cured.But for now, AIDS is still incurable, so it’s a deadly disease.)3.How much do you know about AIDS?
1)Pair work—questions for discussion ? What’s the full name of AIDS?
Can AIDS be transmitted? ? In what ways can it be transmitted? What kinds of people are likely to get AIDS? Do people with AIDS look healthy at first?
Is it safe or dangerous to stay or to be friends with them? Why? Students don't have to give the exact answers.These questions will help them think about this disease? AIDS.)
AIDS QUIZ(individual work)
AIDS quiz(p.49)?check students? knowledge about AIDS.2)Picture quiz ? Can the AIDS virus transmitted via the following routes? Summary: Medical studies show that the AIDS virus cannot be transmitted via the following routes: cups, glasses, toilet seats, swimming pools, mosquitoes, other insects or giving blood.So it? safe to be friends with AIDS patients.II.Listening(WB)
1.Pre-listening: Go through EX1&2 in Part1 and guess ?What do the letters HIV and AIDS stand for? 2.While-listening: Listen to the tape and finish exercises in Part1&2.(Make good use of some pictures and a flash ?HIV-cycle? in the PowerPoint)
3.Post-listening: Suppose you are a publicist of AIDS, please give an oral report about it to the whole class.III.Talking(Optional)Role play: Work in groups.Imagine that the headmaster of a school has found out that one of the students has H IV.The student’s family has kept it a secret until now and the headmaster only learnt the truth last week.He had called a meeting to decide what to do.(Opinions can be based on their knowledge of AIDS and also the characteristics of the roles.)IV.Homework
1.Preview Speaking(p.50)and find some information about AIDS, drugs, smoking or drinking to support your idea.2.Learn the new words of this unit by heart.The Second Period GOALS: To practice supporting and challenging an opinion.To practice listening comprehension.
第四篇：高二英语选修6 Unit3 教案1
教案3
人教选修6 Unit 3 A healthy life Using language Teaching aims Enable the students to learn something about AIDS and HIV.Teaching important&difficult points How to help the students to get the information about AIDS and HIV.Teaching aids tape recorder, slides Teaching procedures Step 1 Lead in T: What is 1 December 2007? World AIDS Day, 1 December 2007.World AIDS Day is 20.Slogan:
“Stop AIDS: Keep the Promise”.Slide show President Hu Jintao(L)shakes hands with an HIV patient in a hospital in eastern Beijing Friday morning.Slide show HIV is increasing in every region of the world.International Statistics People living with HIV: 33.2 million people living with HIV worldwide 30.8 million adults 15.4 million women
2.5 million children under 15 New HIV cases in 2007: 2.5 million total new cases 2.1 million adults 420,000 children under 15 HIV-related deaths in 2007: 2.1 million total deaths 1.7 million adult deaths
330,000 deaths among children under 15 Step 2 Questions What is HIV？
HIV is a virus that attacks the body's immune system-the body's defense against diseases.A person infected with HIV may not have symptoms to start with, but eventually without effective treatment the immune system will become very weak and they will no longer be able to fight off illnesses.What’s a virus?
A virus is a very small living thing that causes disease.What is AIDS? 艾滋病即获得性免疫缺陷综合征（acquired immunodeficiency syndrome, AIDS）。这是一种慢性致死性传染病，由人类免疫缺陷病毒（human immunodeficiency virus, HIV）引起。Step 3 Quiz
T: Now lets do a quiz and see how much do you know about HIV/ AIDS.Slide show True or False Quiz 1.Only bad people get AIDS.2.It is dangerous to get close to a person with AIDS.3.In 2002, there were more than 40 million people living with HIV/ AIDS in the world.4.You can only get HIV from injecting drugs(毒品).5.People who have HIV look different from everyone else.6.Evidence show that men get AIDS more easily than women.7.It is very likely that you will die if you become infected with HIV.Keys：FFTFFFT Step 4 Reading 1.Skim the poster on P22 and try to find out the purpose of each section.Section 1: Background information about what the diseases.Section 2: Ways to protect yourself.Section 3: Some common myths dispelled.2.Read the poster on P22 and then choose the answers to the following questions: 1.The word “homosexuals” means______.A.People only attracted by the same sex B.People who don’t care about themselves C.People who are very sexy.D.People who often have sex.2.We can infer from the passage that__________.A.HIV is the same as AIDS.B.HIV is different from AIDS.C.HIV weakens a person’s immune system.D.You can have HIV in your blood for quite a long time.3.In order to stay safe, you ____________.A.should not use the needle someone else has used.B.have to avoid using anything else that the person has used while injecting drugs.C.should use a condom if you have sex with another one.D.All of the above.Keys：AAD Step 4 Discussion 1.What can I do to support World AIDS Day? At school, you can support World AIDS Day by: Having a dressing up, down or fancy dress day.Putting up some posters-get people talking.Making and selling red ribbons.Organizing a creative writing/poster campaign.Arranging a sponsored three-legged race or balloon release.Getting your friends, family, to express their feelings and expand their knowledge about AIDS.Using your imagination!
How much do you know about the AIDS red ribbon?
The red ribbon is an international symbol of AIDS awareness that is
worn by people all year round and particularly around World AIDS Day to demonstrate care and concern aboutHIV and AIDS, and to remind others of the need for their support and commitment.2.How should we act towards people who have HIV/AIDS? 3.What can we do to help them? Don’t look down upon them.Show love and care to them.Help them fight fear, shame and injustice(unfair).4.Imagine what the world will be like if there is no HIV or AIDS.Discuss in groups of three and then write a short passage about your imagination.Step 5 Homework Read the passage Successful AIDS Programme in Yunnan in Reading Task in the workbook and finish the questions.
第五篇：高二英语公开课教案
高二英语公开课教案
Teaching aims
Get students to learn the useful new words and expressions in bold in this part：
Teaching important points
Get students to learn different reading skills．
Teaching difficult points
1．Develop students’reading ability．
2．Enable students to learn to talk about the life ．
3．Let students learn to use comparing and contrasting when writing． Teaching methods
1．Task-based teaching and learning
2．Cooperative learning
3．Discussion
Teaching procudure；
Step I.Greeting
Step ⅡRevision
Review some new words and phrases in this unit
take uplose sight ofby a flash
sweep upbe back on one;”s feet
switch tobe lacking inprevious to
leave a good impression on sbslide into
Step ⅢReading
1.Scan the passage and find out the answers
1.Who wrote this e-mail?
2.Who is the e-mail for?
3.What is his e-mail?
4.How did he feel when he left his own time?
5.How did he get to the year 3008?
6.What did he notice first when he arrived in AD3008?
2.Explain some language points and the past participle used as the adverbial
1)．take up /on/away/over/care of
If I didn”t take up the challenge, it would mean I failed
2)．tolerate/put up with/stand/ bear
We cannot tolerate cheating in exams
3)．be lacking in/lack for nothing/no lack of
The teacher said the child was lacking in confidence
= The teacher said the child lacked confidence
4)．lose sight of/out of sight
catch sight of/ in sight
Her father didn”t leave until he lost sight of her
3.Read the passage carefully and fill in the blanks with proper words or phrases.Check the answers with the whole classDear Mun and Dad,I___my prize that was wan last year so that I could travel to the year AD3008.As I ___time lag, which is ___the jet leg, my friend, Wang ping gave me some green tablets.Then we got into a capsule though a small ___.a few minutes later, we arrived.In the new surroundings, I was hit by the ___ fresh air.My head ached.Wangping handed me a___ and said,‘put it on and it will make you feel much better”.I felt better ___.then I followed him to collect a havering carriage driven by computer.just when we reached what looked like a large market,I ____Wangping.he was ___into the center of fling carriages.Arriving at a strange-looking house.he showed me into a large, bright room.In the house I had a brief meal and a hot bath, exhausted,I ___bed and fell fast asleep.More news later from your loving son.Li Qiang
4.Read the passage aloud, pay attention to the rhythm and intonation Step Ⅳ Practise
If time permits.Do the exercises in WB P29.check the answers Step Ⅴ Homework
1．Learn all the useful new words and expressions in this part by heart．
2．Read the passage again after class and finish exercisesin WB
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