人教版高二英语必修5全册教案

人教版高二英语必修5全册教案
The Sixth Period Writing
Teaching goals 教学目标Target language 目标语言
重点词汇与短语
sugguade, observabutions, achieve, dev2. Ability goals 能力目标
Enabludlearn the wauasive writing and dve writingLearning ability goals 学能目标
Learn how to write a persuasive writing and a dve writing.
Teaching importa教学重点
Heludlearn to write a persuasive writing and aTeaching difficul教学难点
How to write aabout aand his / her job.
Teaching methods 教学方法
Task-based activTeaching aids 教具准备
A computer and aTeaching procedures ways 教学过程与方式
Step Ⅰ PresentaTask 1: Summaway of writing aT: Now class, if we want to write aabout awhauld we include?
S1: The luch as his birth and death daamilducaalachievements and contribuauT:u are right. And how do we make an outline about it?
S2: We should pullected information undadlines: life, achievements anduTask 2: Remind the studwriting techniques and writing features of aw the followingudRFormal language with few adjectives Nxcept quotaNally one main charaFactual structured according to exal method
Paand passive voice
Task 3: Summawauasive writing.
T: You know if we wauade sb, we always waason wWe must develop our own ideas and providvidupport our ideaare alwauade somebody elangview. Can youut whaare?
S1: Igive youand idea.
S2: Td is to givasons and eviduur idea: The thirdake a concluw the followingudA persuasive writing
Formalal, vivid use of languagw feelings, reaalal to describe feelings and faly two main charaFactual or imaginative based on fact
Reason and persuade step bPThen audwrite a short letter as required in ExA sample version:
Dear Nicolauus,
I am a student studyingand I would very much lad your newaboulaIu will publveral reasons. I understandblems wThe way the planets movwhat you would exarth wauniverse. It is also odd that the brigaange. So I agree with you that we need newI know your observations have been very carefully carried out over many years. Now you must havurage to publan never advance unlle havuragbeliefs. I know you worry about what will hau publish your newNo matter how peoplwill show if your ideas are right or wrongIu can publish your newⅡ Writing
Audwrite aabout aample v(见附)
Step Ⅲ HomewAuddo the Page 47.
附How to do aaAan investigation usingd to discover the answer to ablem. Barting youu need to un derstandd. Tuses examples to illustrate and explain the bad. Td“tool” thaud the answers to quIg througble solua problem and testing eabild the best solution. Td involvllowing steps: doing research,
idgblem, stating a-ductingxation, and reaching a conclusion.
ReseaReseallecting informaur own exwledgeable sources, and data from exploratory exuarch is used to select aTalledarch. For example, you observe a black growth on bread slices and wonder how it gBecauxu decide to leaabout mold growth. Youwill be about fungal reproduction. (Fungallant-like organisms called fungi, which cannot mawn food, and reproduaking of a newg.) CAUTION: If you are allergldau would investigaaat is sau to do.
After you have selected au begin what is calledarch. Talp you understandxpress a problaand desigx— exdesignedAn examplarch would be to place a fresh loaf of white bread in a bread box and observe the bread over a periodas an exploratory exThe resulxandarch give youded informaxt step —idgblem. Problem
The problqube solved. It is best expressed as an “open-ended” quwa quat is answered with a staust aa no.
HAan idea aboulua problem, based on knowledge and
research. Whila single staa successfulAll of youarch is done wgoal of expressing a problg an answ(), and designingxation. Then all of youxg will bdDo state faast exbservawhich you base youDo write down youbefore beginningxaDon’t change youven if exation duIat or redesign the exur results. PxaPxag aThe things that have axare called variables. There ads of variables that you need to idur ex: independent, dependent, and controlled variablThe independent variablvariable you purposely manipulate (change). The dependent variablvariable that is being observed, which changdependent variable. The variables that aanged are called controlled variablDo have onldependent variable during an exDo repeat the exavur resulDo have a control.
Do haval, with each being identical.
Do organize data.
PluTlua summaulxation and a stawults relaIf your results do not suu:
DON’T change youDON’T leave out exal results that do not suuDO give possible readbetween youand
the exal resulDO give ways that you can exud a soluIf your results suu:
You might saxample, “As statedI believe that ligary during the germinabean seeds. My exation sudea that bean seeds will germinate without light. After seven dads tested wgrowing in full light and in no light. Ible that some light reached the ‘no light’ contaat were placed in a dark closet. If I wvxI would place the ‘no light’ contaa light-proof box and / or wralight-proof material, such as aluminum foil.”
2. On w: AInternat ional Women’s Day
Wu haled the world’s heart wdars aa has the eaWur laughter you have the muuntain of lThe message is clear;g anda deep philWomen would bange agast moving world’s socio-aWe have assembledday to celebrate the International Women’s Day a nd alawWadam Curie who got the Nobel Prize just after two yeaablNobel Foundation —03 in Physics wared it anddated aby winning two Nobel Pa spaars. I am sugrouawadifficult conditions and laboratory arrangements under wworked andxcelled.
Blogists can never forget the work of Dwfoot Hodgallography leadinguctuant biological crystals. She won the Nobel PThe work of Barbara McCla gwNobel Pust aaid: “Developing couat have made remarkable social progress, have darily througwwomen, which has had enormous impaliteracy, health andwell being of families.” What we need to dure the valuablbu0% of our human resouIt is a magreat pleasure for all of uat the women ald to biology, a subwave bbuting significantlare alg the areaaland engineering andg equally wellw, in many paworld todaand technology intervave treated warily awledge and have undatedance as generavations and as a dynamic agand social change. In empowering the women wand technological skills, wand technologists have a major role. Blogy and bluding medical, agriculture and baarch have opened up new opportuThe involvwand technologalallNational Aeronautics and Space Administration (NASA) dates ba0worked as expland innovators. Bd20th century, at least 25%astronauts at NASA were w%and enguxtremelant that wand technologists are appreciateddual rolwhile
pursuingarch as a career. They should also nurture andqualultuaurage and creativity. And above allativThe five ‘Cs’ ad in women’alarles Drawin OrigThe Englarles Darwin was born on February 12, 180ame day that Abraham Lincoln was born. Darwin caused a changg about evolution, whereas Lincoln caused a changlblack slave, allowing the black man to be a free man in AmericaDarwin’s fad to influbecome a wudl. However, Charles did not ludy Latin or Greek, which was required for a classical education. Instead, he made alaboraather’s garden wuld exandHis headmaster had a very lowlarly abilather decided to senddinburgh, Scotland, to medical school. However, Charles couldn’t beaght of surgical demonstraa child was being operated on without any painkiller or aa. The child begaam in agony and Charles raTams hauntedd for many yeaailed at medical school, his faudy theology a’s Church at Cambridge UnivHowevwn words, he saidwas sadly wasted “in playing, drinking, singing, flirting and card p laying.” But he found awded he sail as a naturalalled hte Beagle. Twould travelars exploring
South America and the Galapagos IslandauadPaalands, he observed the world’s largest turtlguana lizards, andabird. These birds were on dlands and varied from eaallbeaDarwalong adventure. Wurned to England, his body was broken and he waally illlife. Howevag conclusion that certaadapted bvaalled natural selTdvwould blikely to breed and succeed in producing the next generaIwgwhich becagnificant book ever wvolution. His ideas have hadluence than ag how livingdeveloped ovQuDarwin failedls of ______. APhildB. the Cladicine, TheologHdD. the Classics, Language, Relig2. Darwin’volution caudy of _______.
A. giant turtlesBguana lizards D. many animalgabout _______.
AdiscovB. very old ldevelvD, animal d: 1-3 BBC 4. Marie Curie Radium and Radioactivarie Curie (1867 —1934) was born in Poland. Her parents gavame Manya Skladowska. She admired her father who was a middle school teaWarsaw.
Hwas an excellent pianist and some have saidved her braather and her good hand co-ordinaudied very
hard and won the gold medal for academic wgh school. It wad time a membamily of four children had wlaAPoland walled by Russia. Her father wanted freeduntry and when he voicedlaching job. He never regained a job with a good salary agaamily became vHdied wwaars old. Withouwas difficulbright Skladowska children to go to collegarie’s oldBronya wanted to study abonne, a French univParis. Mad to work as a gova’s educaBronya would help Marie agraduation. This did occur and Marie started college abonne at the age of 2day a Polwas visiting Paris and Marie caapaThe youngPierre Curie also waHe waaduniversity libraandThe two becads and later married.
They didarch together. They discovered two new radiocative elblendeores. They were called polonium and radium. They isolated the pure el02 and received the Nobel PP03.
In April 1906, Pierre slipped on wet pavement and was killed when a heavy truck ran ovarie was deeply saddened. Howevusband’as aabonne and continuedawawoman in France to become aa univarie
gave the name radioactivating powawaves. Ived the Nobel Pdied from radiug, a mawn wQuarie Curie wad to studbecau_______.
A. middle school teacherBD. fa2. Marie shared the Nobel PPhysics by discover ring _______.
A. two new elements
B. uraniuadium D poloniuA mawn work means she _______.
A. worked too hard
B. diedlibrawas affected by radium rays
D. sacrificedal lw: DAD
5. Issac NewNewton (1642 — 1727) was an English mathematician who laid the foundaas a moddiscipline. Evwat when he wag under awatched an apple fallground. Aught abouaalling, he reasoned that both apples and planets are similar in that they are obad to aat attraThe yeabservation was 1666 when he was 24 years old.
Newton was educated at Tllege in Cambridge. He was so brilliant that he wad a fullat age 27 in mathematics, also at Cambridge. However, he didn’t publlanet mov21 years because evugasoning was faulty. He toldds that he wouldg about his ideas because it
would attrauch awhich wouldwwHowevally published a three volume bled Mathematical Principles of Natural PhilTodadered the greawork ever wNewton believed that the law of gravity made the universe run like a huge clock, as if designed by a master desigwho read this work during his ldid not believe
Newton’gravitational pull walaimed that Newton would not have twenty followalActuallwere even less, because very fewddwNewton said, “Just givass, andaavenly bodies at any givand I will calculautuandby agid and unerring mathematical calculation. I will calculadans andwaters and the earth. Farth attraandattraarth, andach in turn tenda staual resistance.”
Newton also developed the mathematicalat is called calculus. His studies of white light ledunderstanding that light is made up of many colors. Howevant wagravitational pull, wbasis of all fligace today.
QuIn his lNewton’gravity was _______.
Ad B. strangbelieved D. welcomed
2. Newton believed the universe was _______.
A. formed naturally
B. runningda big puzzleD. difficult to explaTand the earth stabalance because of _______.
A. attraction BaD. attraction and resista: 1-3 CBD。