仁爱九年级九上UTSD九上.pptx

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1、会计学1仁爱九年级九上仁爱九年级九上UTSD九上九上Lets enjoy the story!第1页/共34页Read and answer the question.Ai:f stoleabeautifulcellphonefromayounggirl.Heranawayveryquicklyandthenhidinasecretplace.Tohissurprise,whenhewasusingthecellphone,hewascaughtbythepolice.Doyouknowwhy?thief贼，小偷逃跑GPSlubl PositioningSystemGlobal thieves

2、第2页/共34页What is GPS?GPSGPS即全球定位系统即全球定位系统(Global(GlobalPositioningPositioningSystem)System)，简单地说，简单地说，这是一个由覆盖全球的这是一个由覆盖全球的2424颗卫星组成的卫星系颗卫星组成的卫星系统。这个系统可以保证在任意时刻，地球上任统。这个系统可以保证在任意时刻，地球上任意一点都可以同时观测到意一点都可以同时观测到4 4颗卫星，该观测点可颗卫星，该观测点可以通过接收到的信号计算出经纬度和高度，以以通过接收到的信号计算出经纬度和高度，以便实现导航、定位、授时等功能。这项技术可便实现导航、定位、授时等功能

3、。这项技术可以用以用来引导飞机、船舶、车辆以及个人，来引导飞机、船舶、车辆以及个人，安全、准确地沿着选定的路线，准时安全、准确地沿着选定的路线，准时到达目的地。到达目的地。第3页/共34页Haveyouevergotlostanywhere?Whatmethoddidyouusetofindyourdirection?第4页/共34页第5页/共34页Fast-readingn nFill in the blanks according to 1a.n n_is a great invention that helps us explore our planet and discover whe

4、re we are?GPS第6页/共34页n n1.What would you do if you 1.What would you do if you lost your way lost your way in a forest?in a forest?n n2.How did the early explorers know where 2.How did the early explorers know where they were?they were?n nThe early explorers used the stars to find out where they were

5、.第7页/共34页1.按按/朝朝方向方向e.g.Amotorbikehitatruckintheoppositedirection.2.奏效；起作用奏效；起作用e.g.Themedicineworkedwell.3.只要；只要；长达长达e.g.Youcangoouttoplayaslongasyoufinishyourhomework.e.g.IhavetaughtEnglishaslongaseighteenyears.in directionwork wellas long as第8页/共34页4.剩余部分剩余部分therestofthe rest of+可数名词的复数可数名词的复数（作主

6、语看成复数）（作主语看成复数）+不可数名词不可数名词（做主语看成单数形式）（做主语看成单数形式）eg:Therestofthechildrenarestayingintheclassroom.Therestofoilgoesbad.第9页/共34页Listen to the tape and fill in the blanks n nToday,the problem has been _by the Global Positioning System,or _.It is like a man-made star.We can use it at any time,in any place

7、 and in any weather to _ _ our position.It can also _ _to study the shape of the earth.GPS is a great invention that helps us explore our planet and discover where we are.solvedGPSfindbe used out第10页/共34页Today,the problem has been solved by the Global Positioning System,or GPS.It is like a man-made

8、star.We can use it at any time,in any place and in any weather to find out our position.It can also be used to study the shape of the earth.GPS is a great invention that helps us explore our planet and discover where we are.hasbeensolvedcan also be used第11页/共34页3.What is GPS?Is it useful to us?4.Wha

9、t do you think GPS will be used for in the future?第12页/共34页Fill in the blanks with the correct words n nThere are many inventions in the world.The radio _(invented)byGuglielmo Marconi in 1895.and the mp3 _(develop)in Korea.Do you know Where laptops_(invented)?n n发现：一般过去时的被动语态由_+_构成。was/were及物动词的过去分词

10、及物动词的过去分词was inventedwas developedwere invented第13页/共34页2aGrammarfocusPassive voice()The radio was invented by Guglielmo Marconi in 1895.When was it developed?Where was it developed?Where were laptops invented?Around 1998.It was developed in Korea.They were invented in Japan.Read 2a together.第14页/共3

11、4页n nChoose the correct answers.1.Hot water_in the studentsflats from5p.m to7p.m now.A.Supplies B.is supplied C.Supplied D.was supplied2.The Chinese Culture Day_in New York City on April20th,2011.A.Celebrated B.is Celebrated C.was celebratedBC第15页/共34页第16页/共34页Passivevoice被动语态被动语态was/were+done()1.Ab

12、igsupermarket_inourcitylastyear.A.isbuiltB.werebuiltC.wasbuilt()2.Couldyoutellmewhotheradio_by?A.inventsB.inventedC.wasinvented()3.Manytreesandflowers_inourschoollastyear.Theymadeourschoolmorebeautiful.A.haveplantedB.wereplantedC.plantedCBCGrammarfocus第17页/共34页()4.Thechildren_swimlastmonthandtheycan

13、swimverywellnow.A.aretaughtB.weretaughtC.weretaughtto()5.Itissaidthatpotatochips_bymistakeaboutonehundredyearsago.A.wereinventedB.inventedC.areinventedCA第18页/共34页2bUsefulexpressionsWhats it made of/from?Its made of/from.I wish I could go into space some day.I hope your dream will come true.There is

14、DNA in most living things,including human beings.No one knows for certain,but most people think that robots will be part of our lives.（录音）（录音）第19页/共34页1.它是由什么制成的？它是由什么制成的？Whatsit_?2.我希望有一天我也能飞到太空。我希望有一天我也能飞到太空。IwishI_gointospace_.3.我希望你的梦想能实现。我希望你的梦想能实现。Ihopeyourdream_.4.众所周知，大多数生物体内都有众所周知，大多数生物体内都有

15、DNA，包括人。，包括人。_,thereisDNAinmostlivingthings,including_.made of/fromcouldsome daywill come trueAs we knowhuman beings第20页/共34页5.没有人确切地知道，但是大多数人认为机器人会成为我们生活的一部分。没有人确切地知道，但是大多数人认为机器人会成为我们生活的一部分。Noone_,butmostpeoplethinkrobotswillbepartofourlives.6.总而言之，这个机器人对我们很有帮助。总而言之，这个机器人对我们很有帮助。_,thisrobotisveryus

16、efultous.knows for certainIn short第21页/共34页n n读写综合第22页/共34页BluetoothBluetoothisashortdistancewirelesscommunicationtechnology.Itprovidescoverage(覆盖）覆盖）ofupto100meters.Itsalowpowertechnologythatcanbeusedtoconnectcellphonesorcomputerwithotherdevices.A bluetooth headset第23页/共34页第24页/共34页()1.Hurryup,you_

17、onthephone.A.WantedB.waswanted C.arewanted()2.Somestories_thechildrenbytheteachereveryday.A.istoldfor B.aretoldforC.aretoldto()3._thathehasstudiedabroadforfiveyears.A.ItissaidB.ItsaysC.Thatissaid()4.Thewindow_fiveminutesago.A.iscleanedB.wascleanedC.canbecleaned()5.Thechildren_bytheteachersatschool.A

18、.takecareofB.aretakencareC.aretakencareofC CABC第25页/共34页()6.Ihavenoideawhat_whileIwasasleep.A.happened B.washappenedC.happens()7.Insomecountries,tea_beforemeals.A.isserving B.isservedC.served()8.Thiskindofbooks_well.A.doesntsellB.isntsellingC.arentsold.()9.I_tenminutestodecidewhichsentencewasrightby

19、theteacher.A.gaveB.wasgiven C.wasgiving()10.Teachers_ineverypartoftheworld.A.areneedingB.areneeded C.willneedA AB BA AB BB B第26页/共34页根据汉语提示完成句子。根据汉语提示完成句子。1.Itisbadforyourhealthtoeat_(太多太多).2.Ourcountryhas_ChangeI_(发射发射)spacesuccessfully.3._(据说）据说）thatJesusChristwasborninabarn.4._（到目前为止（到目前为止)，wehav

20、efinishedalotofjobs.5.Jimspen_(相似相似)mine.6.Weshouldhavethegoodhabitof_(独立思考独立思考).7._(总而言之总而言之),heisagreatastronaut.8.Ibelieveourhopewill_(变成现实变成现实).too muchsent intoIt is saidSo far is similar to thinking for ourselvesIn shortcome true第27页/共34页1.Finishthecomposition.2.DotheexercisesontheEnglishPost.

21、3.ReviewthewholeTopic.第28页/共34页WrittenworkLook at Kangkangs invention and the information.Discuss in groups and design your own invention.Then draw a picture of it.NamePlar(plane-car)InventorKangkangYear2009UseBothflyinganddriving第29页/共34页n n情态动词的被动语态：n n情态动词+be+及物动词的过去分词第30页/共34页lose ones way 5.迷路迷

22、路=get losteg:在森林里，人们很容易迷路。在森林里，人们很容易迷路。Itseasyforpeople_intheforest.to lose their way get lost第31页/共34页被动语态综合练习被动语态综合练习用所给词的适当形式填空。用所给词的适当形式填空。1.Youarelate,allthetickets_(sell)outanhourago.2.Thistypeofcellphone_(make)inShenzhen.3.Thestory_(happen)inamagicland.4.Herhomework_(finish)yet,sosheisstillwo

23、rkingonitnow.were soldwas madehappenedhasnt been finishedbe动词动词+v.的过去分词的过去分词第32页/共34页5.When_thesportsmeeting_(hold)?6.Look,anewroad_(build)inthatarea.7.Thedirtyclothesmust_(wash)atonce.8.Theroses_(smell)sweet.9.Itiswell_(know)thattheGreatWallisthesymbolofChina.willis being builtbe washedsmellknownbe held第33页/共34页