火力发电站模型

一、教具简图 如图1所示，其中：1.锅炉固定架，2.进水孔。3.锅炉,4.喷管,5.叶轮,6.燃烧室,7.燃烧室固定架,8.底座,9.电压表10.飞轮轴架,11.飞轮轴,12.齿轮,13.发电机,14.楼房模型,15.轴承.     

边玩边学

考考你的知识面:(1)The biggest desert in the world is inA. Asia B.Africa C.Europe(2) The Apple of One’s Eye m eansA.某人眼里的苹果 B.掌上明珠 C.眼珠(3)缩略词 CCTV IQ W TO UFO 分别代表A.电视,智商,教科文组织,不明飞行物B.中央电视台,世贸组织,情商,信息技术C.中国共产党,教科文组织,信息技术,智商D.中央电视台,智商,世贸组织,不明飞行物巧排座位There are five students whocom e from different countries ata party.A is Chinese.H e canspeak English. B is French.H ecan speak Japanese.C is Eng-lish…     

Cognitive Approach''''s Application in the Country High School English Teaching

Ⅰ .IntroductionEnglishteachingremainsaknotty problemfromthestartinthecountryhighschool .Becauseofarangeoflimitationsindifferentaspects ,thegoalofteachingishardtoachieve .ThisarticlemainlyaimsatfindingasuitableapproachincountryhighschoolEnglishteachingthroughanalyzing .Theoretically ,wehavevariouskindsofteachingmethodology .However ,dueattentionhasbeenpaidtotherolesofsubjectiveandobjectivefactorsintheEnglishteachingactivities .Successandfailureofanyapproachdependsontheteachingconditionsoftea…     

The Skills of Practical Writing for Tour Guide(Ⅱ)--Points for Attention

Totranslatetravelcommentary,manyplacesshould bepaidattention.Howevertherearethreekeypointsthat atourguideshouldgivemoreattentionto.Theyarethe interpretationofthesourcelanguage,structureofthe targetlanguageandchoiceoftherightword.Thefollowing isadiscussionaboutthesepointsforattention. i.Interpretationofthesourcelanguage Intranslating,understandingtotheoriginaltextisthe firststep.Differentunderstandingmakesdifferent translation.Itisthepre-conditiontomakeagoodversion. Therefore,readingtheorigin…     

在数学教学中培养学生的自学能力

现代教育以开发学生智力为重点.培养能力为关键.在教学中对于数学知识,我们不仅要求学生学会.更重要的是要求学生会学.那么,如何教会学生会学习呢?我认为重要的是培养学生的自学能力,即培养学生能按学习规律,主动独立地去获取知识的能力.现就我在教学中的体会.谈谈培养初中学上自学能力.提高课堂教学质量的一些做法.1.课前预习,主动学习预习是学习过程的第一个环节.是个非常重要环节.但是.在教学中往往忽视了这一环节,把它看成可有可无,因而造成学生学习上的被动局面.预习.好比打仗前的侦察.“知己知彼.百战不殆”.通过预习.学生明确了听课的重点、难点.对于已往学过的知识可主动进行查缺补漏.搞好预习.学生可在学习上取得主动权,学习效果可越来越好.形成一个良性循环.我所教的初一学生,庄意力不集中不持久.自制能力很差,兴趣容易转移.遇到问题不会深入追究好走过场,…….根据这些特点.刚开始要求学生课前预习时.就市置一些较为容易的思考题.让学生带着预习思考题阅读课本.这样.学生在读课文时就有目的.不盲目.持之以恒.对培养学生的思维能力和看书习惯都能起到积吸作用.在课堂讲评时.对学生的回答要及时予以肯定.特别是对于学习基础较差的学主要多提问、多鼓励.增强他们学习的自信心.当学上的预刁     

科普英语试题精选

1.Your is betweenyour head and your trunk.A.belly B.neck C.leg2.Candies are sweet becausethere is a lot of inthem.A.fat B.salt C.sugar3.Bob is a heavy drinker.Hemay not like.A.soda B.wine C.beer4.In China,if someone needsfirst aid badly,we cancall for doctors.A.911B.120C.1195.Kate is afraid of big ani-mals.Maybe she thinksare not dangerous.A.beetles B.crocodilesC.dinosaurs6.Bats are.A.birds B.insectsC.mammals7.Clouds are madeof.A.natural gas B.tiny drops ofwater C.white dust8.During…     

My Family

Ihave a good fam ily.W e all likeeach other very m uch. M y father isan engineer.H e’s funny.And he is busy,too.But if he isfree, he always com es back. W hen he com es back, we willvery happy,because he always does all the housework.Besides,he tells jokes and m akes us laugh. M y m other is a teacher.She is very kind.She can teach her students very well.I am astudent. I am helpful. I have m any friends in our school. Ilove m y fam ily.My Family$南京市琅琊路小学分校六(2)班@张煊…     

贵州水城黄精属植物分类及其药用价值研究

经野外考察、鉴定和查阅有关文献资料,收集得到水城黄精属Polygonatum Mill植物11种,其中属贵州新分布5种,即毛筒玉竹P.inflatum Kom.轮叶黄精P. verticillatum (Linn.)All. 细根黄精P.gracile p.Y.Li.黄精P.sibircum Delar.ex Redoute.小玉竹 P.humile Fisch.et Maxim.对每一种都注明文献出处,编制了水城黄精属植物分种检索表,并对其药用价值进行了研究。     

良好教学的五十六条准则

1.选择一本好教材,但讲授时切忌照搬.2.组织好讲稿,但勿太受其束缚.3.经常积累切题的资料,这样你的讲授将永远新鲜、生动且自然.4.教态自然而优雅,但不要随便即席发挥.5.准时上、下课.6.讲授新内容之前应先给学生们所要讲内容的概述,以使学生有所期待,因为没有期待比起授课时语言贫乏更能使学生索然无味.     

My New Classmate

Li Fayang is my new classmate.He is 11 years old.He is tall and thin.He has big eyes,a small nose and a small mouth.He is a handsome boy.He likes P.E.His favorite sport is table tennis.After school,he often plays table tennis with his friends.He likes summer best.In summer,he often goes swimming with his parents in the public swimming pool.     

运动按摩

运动按摩是提高运动成绩和预防创伤的一种手段.运动按摩可分四种:1.训练性按摩.2.赛前按摩.3.比赛间歇的按摩.4.清除疲劳的按摩.以上除训练性按摩要求用力较大外,其余均用力轻些.为了提高按摩效果,要注意三点:1.促进皮     

My Hobbies

<正>Hi! My name is Chu Chenyao.I’m twelve years old.I live in Fenhu,a small town near Shanghai.I’m a student.I study at Luxu Experimental Primary School.I like English,but I cannot speak English very well.I like watching TV.I often watch TV at weekends.I like watching"Where are you going,Dad?"very much.I like reading,too.I read a nice storybook yesterday.What do you like?Tell me your hobbies please.     

My Day

Hello,everyone!My name is Cindy.I often get up at six thirty.I have breakfast at seven ten.I usually eat porridge.I like it very much.I go to school at seven thirty.The traffic is often very heavy at that time.I have three lessons in the morning,they’re Chinese,Maths and English.I love all of them.Oh,it’s eleven fifteen.It’s time for lunch.I have three lessons in the afternoon     

牛津英语5A同步小诗三首(英文)

All Are BusyAre you busy, Peter? -Yes, I’m reading a newspaper. Are the girls playing chess? -No, they’re making a dress. Is Tom playing with a yo-yo? -Oh, no. He’s cleaning the window.难度系数: ☆☆☆w. Square, square, Here’s a square. Its four sides are the same. Turn it round, it doesn’t care. Circle, circle, Here’s a circle. It goes round and round. No end can be found. ShapesWe are going camping, Alice! Would you please come with us? When the stars twinkle in the sky, We’ll cook on the open fire. We Are Going...     

How to initiate Junior One Students to Learn English

InitiationisthendimportantforJuniorONeStu-dentstoleamEnglish.Whatistheimportantfactorofinitiation?Ithinkwemustthinkofthefollowingthings:1.TohaerStudents,inierestofstudvingEnglish.Asallofusknow:"Interestingisthehateach-er."Onlywhenthestudentsisintemetalinwhahe'sleaIning,willhebegladtostudyitandhaVethec0nd-dencetoleaxnitwell.Thnastudentbeginstoleammpsh,thesub-ject,the~hingmeth0d,thetcacherandsoonareallnewtOhdri.ThiscuriooitymakshAndirecthisin-teastinEnglish.Butthiskindofinterestd0eSnolaS…     

Thematic Selection and Text Effectiveness: A Sample Analysis and Its Implications

Ⅰ .IntroductionTheconceptofTheme ,aswasraisedbyM .A .K .Halliday ,referstothe pointofdepartureofamessage[1 ] (P73 7) .ItisoneofthekeynotionsinHalliday’sfunctionalgrammarsystem .Functionally ,itshapesreaders’expectationofthemessagebytellingthemwhatisgoi…     

诗画永昌之蕉洞春光(十六)

幽幽小洞天,沉沉若隧道.石门古莫扃,石蹬净于扫.石花三月开,色比桃李好.人争秉烛观,过此即枯槁.既非人技为,无乃天所造.况无镌凿痕,此理不可晓.或云有神仙,幻此物外宝. 此诗的作者为毛铉,是其永昌八景组诗中的一首.永昌自古有“内八景”“外八景”,这蕉洞乃著名“外八景”之一.     

My Favorite Fruit

My favorite fruit is orange.It’s round, just like a ball.Some oranges are sweet, some are sour. I like sweet oranges better. It is juicy. I like orange juice, too. And I often drink orange juice. The skin of orange is bitter. It can be used as medicine.     

My Home

Look!This is my home.This is the living room.It’s nice and clean.You can see a sofa,a fridge,a TV.There are all kinds of foods in the fridge.There are five toy dogs on the TV.This is my bedroom.It’s nice and clean too.You can see a window,a desk,a bed and a map of the world.On the desk,there are some books,because I like reading books.Under the bed,there is a basketball and a football,because I like sports.On the bed,there’s a toy dog.It’s very cute.     

张正军教授

张正军,男,1961年7月生,陕西合阳人.1978年考入北京师范大学哲学系,1982年毕业,获哲学学士学位.同年分配到西北大学哲学系任教.1985年考取西北大学哲学系硕士研究生,1989年毕业,获哲学硕士学位.1993年晋升为副教授.1995年考取西北大学经济管理学院博士研究生,1998年毕业,获经济学博士学位.1998年11月晋升为经济学教授.2000年7月获美国弗里曼基金资助赴伊利诺伊大学从事公共管理问题访学研究.2001年7月回国.曾任西北大学中德企业管理研究所所长.2002年被聘为陕西师范大学国际商学院教授兼副院长.现为陕西师范大学国际商学院教授兼政府与公共管理研究中心主任.其他兼职有:教育部哲学学科全国教学指导委员会委员;陕西师范大学社会科学处处长,西北大学公共管理学院教授;陕西省价值哲学学会常务理事、秘书长等.