M7U2课件总汇.ppt

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1、M7U2 Vocabulary1.beneficial:adj:_n/v:_:_sthbenefitsb.=sthbe_tosb.=sthbe_tosb.sb.benefitfromsth:_2.astonish:vt_adj:_/_n_利益，好利益，好处处benefit有益的，有用的有益的，有用的beneficialof benefit某人从某人从获获益益使某人惊使某人惊讶讶astonishingastonishedastonishment令我惊讶的是她通过了驾驶考试。1).What_mewasthatshepassedthedrivingtest.2).Whatmademe_wasthat

2、shepassedthedrivingtest.3).It_methatshepassedthedrivingtest.4).Itwas_thatshepassedthedrivingtest.5)._,shepassedthedrivingtest.astonishedastonishedastonishedastonishingTo my astonishment1.chemist:n_n:化学_adj:化学的_2.possess:vn:_3.best-selling:adjn:畅销书_4.circulate:v:n_5.application:nv:_6.effective:adjadv

3、_n_7.approval:nv:_8.accelerate:vn:_药剂师药剂师/化学家化学家approvechemicalpossessionbest-sellercirculationapplyeffectivelyeffectchemistryacceleration9.sickness:nadj:_10.bleed:vn:_11.reasonable:adjadv:_n_12.arrangement:nv:_13.alcoholic:adjn:_14.theory:nadj:_15.relation:nadj:_v:_16.subscribe:vn_sickbloodreasonab

4、lyreasonarrangealcoholtheoreticalrelativerelatesubscriptionIII:写出下列词的近义结构写出下列词的近义结构:1.vital:adj_2.beneficial:adj_/_3.astonish:v_4.accelerate:v_importantusefulhelpfulsurprise/shockspeed up5.sickness:n_6.outcome:n_7.dull:adj（枯燥的）_/_只工作不玩耍，聪明的孩子也变傻。_plex:adj（复杂的）_illnessresultboringtiringAll work and n

5、o play makes Jack a dull plicated IV:写出下列词的反义结构：写出下列词的反义结构：1.abnormal:adj_2.unable:adj_plex:adj_normalablesimpleThank youThank youM7U2Reading-Twolife-savingmedicines(amedicalarticle)ReadingTwo life-saving medicinesaspirinpenicillinamedicalarticlelStepII:Readingstrategy:understandingmedicalterml1.Whe

6、n reading a medical article,you will find many_,which are often related to each other.You will also find_ such as heartattack and blood sugar.In addition,you will often find some _ and their plurals(复数形式),e.g.bacteriumandbacteria.2.Try to answer these questions to _the meaning of a new word:lIs ther

7、e a familiar stem(词根）in it?lIs it a compound made up of a familiar word?lIs it the _ of a familiar word?similarwordscompoundwordssomeunusualformsofwordsfigureoutsingle/pluralformlStepIII:Fast-readinglGothroughthepassagequicklyandtrytofindtheanswerstothequestions.l1.When was aspirin sold in shops in

8、the form of tablets?(Within 2 words)l_l2.Why did aspirin become the best-selling medicine in the world?(Within 5 words)l_l3.Where did Alexander Fleming find penicillin?(Within 6 words)l_l4.What would have happened,if there had been no penicillin?(Within 11 words)l In1900.Becauseitcouldrelieve/reduce

9、pains.Manypeoplewouldhavediedfromsicknessorevensmallwounds.Inadishtogrowbacteria.lStepIV:Careful-readinglPartA:Choosethebestanswerstothequestions.l1.When did people drink a particular tea to reduce body pains and fever?_.lA.About 2,500 years ago B.Nearly 3,500 years ago lC.In1897 D.In 1899l2.Many me

10、dicines could be used to reduce body pains.Please choose the right order of the medicines according to time.lA.A particular tea made from the dried leaves-a juice made from the bark of a tree-penicillin-aspirin.lB.A particular tea made from the dried leaves-a juice made from the bark of a tree-aspir

11、in-penicillinlC.Aspirin-penicillin-a juice made from the bark of a tree-a particular tea made from the dried leaveslD.A juice made from the bark of a tree-a particular tea made from the dried leaves-aspirin-penicillinl3.Who didnt contribute to the development of penicillin?_.lA.Fleming B.Florey C.Hi

12、ppocrates D.Chain BBClPartB:Readthepassageagainandtrytofillintheformbelow.Effects of aspirin reduce fever and help stop pain reduce blood sugar levels and help people with diabetes Effects of penicillin treat other illnesses including pneumonia,an illness that affects the lungs.reducetheriskofhearta

13、ttackspreventstrokeshelpincreasethelengthofpeopleslivestreatillnesscausedbybacteriaStepV:Finishthefollowingpassagewithonlyoneword.There are two medicines that have changed peoples lives,one of 1._ is aspirin,invented in 1897.It is made from a chemical and was first sold as a standardized tablet in 1

14、900.Aspirin has saved many peoples lives 2._ reducing fever and pain.It is now recommended for reducing potential heart attacks,strokes and some cancers.There have been more discoveries on 3._it can help increase the length of peoples lives.The 4._ medicine that can improve peoples health is penicil

15、lin.It was first discovered in 1928,but it was not until World War II 5._ penicillin was purified to be used as a medicine.6._might help in treating wounds and illnesses caused by bacteria.It was needed as soon as it was available 7._there were many soldiers during the war.It is also used to treat o

16、ther illnesses including pneumonia(肺炎).8._,this bacteria-killing medicine is considered to be one of the most important medicines in contemporary(当代的)society.whichforhowotherthatItbecauseThereforeM7U2Twolife-savingmedicinesPhrasesandsentences lLearningaims:lTo grasp important phrases and sentence st

17、ructure in this passage,lTo get a better understanding of the development of two life-saving medicineslDifficultiesandimportantpoints:lTo grasp important phrases and sentence structure in this passage.lStepI:Phrasesl1.start revolutions in medicine _l2.It is likely that_l3.prove beneficial to_l4.fath

18、er of all doctors_l5.在自然界_l6.以药丸的形式_l7.在很短的时间内_l8.最畅销药_l9.减少了（多少比率的）风险_l10.有干的潜能_开启医学革命开启医学革命可能可能证明有利于证明有利于医生之父医生之父havethepotentialtodointheformoftabletswithinashorttimethebest-sellingmedicinereducetheriskofinnature11.人们的寿命_12.成批量地生产_ 13.try.out on _14.look abnormal_15.for pain relief_16.work as _17

19、.due to the widespread use of _18.in large quantities _ thelengthofpeopleslivesmassproduction在在上试验某物上试验某物看上去不正常看上去不正常因为止痛因为止痛用作用作,充当充当由于由于的广泛使用的广泛使用大批量地大批量地StepII.SentencesAnalyzeandrecitethefollowingsentencesselectedfromthepassage.1.Itwasin1897thataEuropeanchemistcalledDrFelixHoffmannproducedaspiri

20、nfromthischemical.1897年，一位叫费利克斯年，一位叫费利克斯*霍夫曼的欧洲药剂师提取了霍夫曼的欧洲药剂师提取了这种化学物质，制成了阿司匹林。这种化学物质，制成了阿司匹林。强调句型强调句型过去分词作定语过去分词作定语2.Notonlyhasaspirin provedvital for reducing fever and helping stop pain,but thereare also other thingsthataspirincanhelpwith.阿司匹林不仅被证明对于退烧和止痛必不可少，而且还阿司匹林不仅被证明对于退烧和止痛必不可少，而且还有其他用途。有其他

21、用途。Not only 句首，用部分倒装prove vital for证明对必不可少定语从句定语从句l3.Another drug that has helped increase thestandardofpeopleshealth is penicillin,whichisconsidered by many tobe one of the most important medicines incontemporarysociety.另外一种帮助人们提高健康水平的药物是青霉素。另外一种帮助人们提高健康水平的药物是青霉素。许多人认为这种药许多人认为这种药是当代社会最重要的的药物之是当代社会最

22、重要的的药物之一。一。提高人们健康水平提高人们健康水平非限定定从非限定定从beconsideredtobe被认为是被认为是在当代社会在当代社会4.Itastonished him tosee the bacteria surroundingthemoulddead,whichmeant thatthemouldhadkilledthem.使他十分惊讶的是，他看到这种霉周围的细菌都死了，使他十分惊讶的是，他看到这种霉周围的细菌都死了，这意味着是这种霉杀死了它们。这意味着是这种霉杀死了它们。It是形式主语，是形式主语，todo是真正的主语是真正的主语现在分词做后置定语，现在分词做后置定语，修饰修饰

23、bacteriaseedead:see+宾语宾语+宾补（宾补（adj.）非限定从非限定从宾语从句宾语从句l5.If penicillin hadnotbeenavailable,many people wouldhavediedfrom sickness or even small wounds.Penicillin became the greatest drug of the 20th century,savingmillionsoflives.如果没有青霉素，很多人会死于疾病，甚至很小如果没有青霉素，很多人会死于疾病，甚至很小的伤口。青霉素成了的伤口。青霉素成了20世纪最了不起的药，挽救

24、世纪最了不起的药，挽救了无数人的性命。了无数人的性命。对过去事实的虚拟对过去事实的虚拟doing做结果状语做结果状语lStepIII:Practicel1.In the past,wildlife of all kinds existed _ while only a few kinds _ as a result of environmental pollution.lA.in a large quantity,left(vt)B.in large quantities,remainedlC.in large quantities,leftD.in a large quantity,rema

25、inedl2.-Where did you come across our chemistry teacher?l -It was in the supermarket _ I bought moon-cakes.lA.that B.which C.where D.whenl3.Your child has great _ in singing,but he needs training to be a real singer.lA.promotion B.potential C.possibility D.favorl4.I _ through that bitter period with

26、out your generous help.lA.couldnt have gone B.didnt go C.wouldnt go D.hadnt gonel5.-How long have you stayed abroad?-Since I _ for this company.lA.has worked B.had worked C.worked D.worksACBBC6.Some recipes recommended/suggested drinking a tea the dried leaves of a particular plant to reduce body pa

27、ins.A.made from B.be made of C.be made up of D.made into 7.It was he took off his glasses _people realized he was a famous star.A.until;who B.not until;that C.after;when D.till;that8.He as a national hero for winning the first gold medal for his country in the Olympics.A.regarded B.was regarded C.ha

28、s regarded D.had been regarded9.-Is there any possibility you could pick me up at the airport?-No problem.A.when B.that C.whether D.what10.The doctor recommend that you swim after eating a large meal.A.wouldnt B.couldnt C.neednt D.shouldntABBDBM7U2Grammarandusage-Linkverbs(系动词系动词)lLearningaims:l1.Ma

29、ster the linking verbs:appear,seen,prove,keep,stay,remain and so on.l2.Develop the ability of using linking verbs.lImportantpoints&Difficultpoints:lDevelop the ability of using linking verbs and finish the relative exercises.lPreview(预习预习):lA.Underlinethelinkingverbsinthefollowingsentences.l1.I am a

30、n English teacher.l2.Surfing the Internet is really interesting.l3.We are now in need of English teachers.l4.The question remains unsolved.l5.He feels quite hungry.l6.Your suggestion sounds reasonable.l7.It seems that everyone here knows him quite well.l8.Milk goes bad easily in summer if you do not

31、 put it in the fridge.l9.He fell ill yesterday,which worries his family.l10.We should do more exercise to stay healthy.lB.Finishthephrases.l1.保持沉默_2.站着不动_l3.发疯_4.挨饿_ l5.入睡_6.得病_l7.变成现实_8.长高_l9.变绿_10.结果是，证明是_l11.lie awake_keepsilentstaystillgomadgohungryfallasleepfallillturntruegrowtallturngreenprove

32、tobe.寐而不睡寐而不睡lC.Fillintheblanks.l1.He looked_ at him and he looked _.(angry)l2.After he was _(seat)on the bench,he felt _(puzzle)at seeing so many people _(sit)at the back of the classroom.l3.His book _(sell)so well that I think he must be _(success)now.l4.The poor boy _ blind at the age of three.l5

33、.His voice _ as if he has a cold.turnedangryseatedpuzzledsittingsellssuccessfulangrilysoundslLearningprocedures:lStepI:Definition(定义定义)l系动词亦称联系动词(Link Verb)，作为系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语，构成系表结构系表结构说明主语的状况、性质、特主语的状况、性质、特征征等情况。l注意：注意：A.有些系动词又是实义动词，该动词表达有些系动词又是实义动词，该动词表达实义时，有词义，可单独作谓语。实义时，有词义，可单独作谓语。E

34、.g.区别分析：He fell ill yesterday.He fell off the ladder.lB.系动词常无被动语态，进行时态。系动词常无被动语态，进行时态。lE.g.I feel tired today.(不用am feeling)lThe roses smell sweet.(不用are smelt)fallill:生病，生病，fall为系动词为系动词falloff从从上摔下，上摔下，fall为实义动词为实义动词lStepII:Linkverbs常见的系动词是be(am,is,are)，除了 be 动词外其他系动词大致可分为四类。1.表示表示“似乎似乎”，如：，如：appea

35、r,seem。E.g.她似乎完全好_They seem infavorof the Internet.He appears/seems tobeveryfriendlywith us.They appear/seems tohavemisunderstoodme.Itappears/seemstome _(他会赢的).l用法总结：用法总结：Sheseems(tobe)quitewellagain.thathewillwin.1.sb.seems/ed/appears/edtodosth.2.2.Itappears/ed/seems/edthat2.表示表示“感觉感觉”，如：如：look,sou

36、nd,feel,taste,smell，即感官动词。，即感官动词。E.g.That soundswonderful,but some people claim that the Internet is a waste of time.If you always eat fast food,_(蔬菜可能偿起来不好吃)to you.I feelgoodto sit in front of the TV after a hard days work.When he stood on the stage,he(看起来有点紧张).The air often smellsbad in Internet c

37、afes.vegetableswilltastebad seemedalittlebitnervous.l3.表示表示“变化变化”，如：，如：become,come,get,grow,turn,fall,golE.g.Leaves_(变绿)in spring.l注意注意：My son has turned9.lThe boy will _(发疯)if you dont allow him to use the computer.lYour son had grown much taller.lHe getseasilyexcited when playing computer games.注：

38、He gotpunished for his mistake.lShe fellasleep the moment she got into her bed.turngreengomadl4.表示其他含义，表示其他含义，如：如：keep,remain,stay(保持保持),prove(被证明被证明)lE.g.His answer _(被证明是错误的)in the end.lYou shouldnt _(保持沉默)in a debate.lPeople stayedpolite and listened to us,and applauded at the end.lI believe the

39、Internet remainsapositivetool that helps make our lives better.proved(tobe)wrongkeepsilentlStepIII:Exercises(Choosethebestanswers.)l1.The cloth that _ smooth and soft _.l A.feels;sells well B.feels;is well sold C.is felt;sells well D.is felt;sells goodl2._ delicious,the sweets were soon sold out.lA.

40、Tasted B.Being tasted C.Tasting D.To tastel3.Happy birthday,Alice!So you have _ twenty already.l A.become B.turned C.grown D.passedl4.The pilot asked all the passengers on board to remain _ as the plane was making a landing.lA.seat B.seating C.seated D.to be seatingl5.Be careful when you cross this

41、very busy street.If not,you may _ run over by a car.l A.have B.get C.become D.turnACBCBl6.The suggestion he gave us just now sounds and we followed it without hesitation.lA.well B.wonderfully C.perfect D.friendlyl7.I havent seen John for three days.Im afraid he _ himself for some time.A.isnt feeling

42、 B.hasnt been feeling lC.hadnt been feeling D.wasnt feelingl8.What he said caused her _.l A.to feel frightening B.feel frightened l C.feeling frighten D.to feel frightenedl9.The only _ problem is how to make more money.l A.keeping B.leaving C.remaining D.stayingl10.The traffic lights _ green and I p

43、ulledaway(离开离开).lA.came B.went C.got D.grew CBDcBM7U2 projectReadingMagic needles:Chinese acupunctureMoxabustion(艾炙艾炙)cupping Step 1:Fast reading Read the passage again and answer the following questions:1.Whatisthetextmainlyabout?(Within2words)_2.Whatmedicalproblemscanacupuncturetreat?(Within10word

44、s)_Chinese acupuncture.Severe pain,headaches,injuries,stomach problems and high blood pressure.3.Isitclearthathowacupuncturereducesandrelievespain?(Within3words)_Step 2:Careful reading 1.WhichstatementiswrongaboutChineseacupuncture?_A.Chineseacupuncturewasperhapsdevelopedasearlyas2000BC.B.Allmetalsc

45、anbemadeintoChinesemagicneedle.C.ChineseacupuncturebeganduringtheStoneAge.D.Chineseacupunctureincludedninedifferentkindsofneedles.No,it isnt.B2.TheoldChinesemagicneedleincludethefollowingonesexcept_.A.aneedlewithaheadlikeanarrowB.aneedlewitharoundtipC.aneedlelikeasmallknifeD.adullneedle3.Chinesemagi

46、cneedlecanbemadeofthefollowingmetalsexcept_.A.goldB.silverC.steelD.lead4.InChinawhenyougotoseeanacupuncturist,heorshewont_.A.listentoyourvoiceB.lookatthecolourofyourskinandyourtongueC.askquestionsaboutyourmedicalhistoryandyourwayoflife.D.checkyourpulses.CDA5.Allofthefollowingmedicalproblemscanbetrea

47、tedbyacupunctureexcept_.A.headacheB.severepainsC.stomachproblemD.heartdisease6.Thewriterwrotethispassagetotellus_.A.thehistoryofChineseacupunctureB.thehistoryofChineseneedlesC.ChinesemedicineisbetterthanwesternmedicineD.howmanyneedleswecanusetocurediseases.DATopicChineseacupuncture1._1.Chineseacupun

48、cturewasdevelopedasearlyas2000BC.2.The use of acupuncture began as a stone tool during2._.3._ofneedlesaneedlewithaheadlikeanarrow,usedtomakeshallowholesinthesurfaceoftheskin;aneedlewitharoundtip;4._;a needle like a small sword,used to5._ liquid frombody.Past andcurrentuseWhen acupuncture was first p

49、racticed,there were 365 points.However,uptonow,thisnumberhasgraduallyincreasedbyabout6._.7_forthediseaseFirst,theacupuncturistwilllearnaboutyour8_andwayoflife.Second,theacupuncturistwilllookatthecolourofyourskinandyourtongue,listentoyourbreathing,and9._.AcceptanceintheworldTheacupuncturehasbecomepop

50、ularroundtheworld.Whiledoubtsaboutitssafetyhavefadedaway,peoplecontinuesto10._it.OriginKinds/Typesthe Stone Age a dull needlelet out 1635medical historycheck your pulsesbe interested in TreatmentM7U2 ProjectLearning aims:master the language points in the passage.Difficulties and important points:Phr