仁爱版九年级上册英语Unit4Topic2荷塘中学.docx

仁爱版九年级上册英语Unit4Topic2荷塘中学.docx

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仁爱版九年级上册英语Unit4Topic2荷塘中学

Unit4AmazingScienceTopic2Whenwasitinvented?

SectionA导学案

学校：

荷塘中学设计者：

胡款娴

一、自主学习：

翻译词组

1允许某人做某事2被允许做某事

3对……有害4在（做）某事上花费（时间等）

5太多时间6太多人

7用……制造（看得见原料）8用……制造（看不见原料）

9用来做……10（梦想）实现

二、课堂导学

1bemadeof用……制成（看见原材料）bemadefrom用……制成（看不见原材料）

用bemadeof或bemadefrom完成句子。

（1）Thecomputerdesk_____________wood.

（2）Paper______________wood.

（3）Theredwine____________grapes.（4）Toothbrushes____________plastic.

（5）Sweaters_______________cotton.（6）Rulers_________________steel.

（7）Thebed_____________iron.（8）Ink________________carbon.

2beusedfor（doing）sth.用来做……e.g.Camerasareusedfortakingphotos.

3一般过去时的被动语态结构:

助动词be+及物动词的过去分词

（1）.肯定句式：

主语+was/were+vt.-ed

（2）.否定句式：

主语+was/were+not+vt.-ed

（3）.一般疑问句式：

Was/Were+主语+vt.-ed

三、堂上小测1Choosetherightanswers.

（1）.He___playcomputergamesunlesshefinishedhishomework.

A.wasallowedtoB.wasnotallowedtoC.allowto

（2）.Weallknowthatpaper___wood.

A.ismadeofB.ismadeintoC.ismadefrom

（3）.Thiskindofmachine___in2006.

A.isinventedB.ismadeC.wasinvented

（4）.A（An）___isusedfortakingphotos.

A.CameraB.LiftC.MP3player

（5）Weshouldspendmoretime________becauseit’stooimportant.

A.tolearnEnglishB.learningEnglishC.inEnglish

2Fillintheblankswiththerightprepositions.

（6）.Thedeskismade_____wood.

（7）.Thatkindofmachineismade_____Japan.

（8）.Thisdeliciouscakewasmade___mymother.

（9）.Glassesismade___glass.

（10）.Ourgroupismadeup___fourstudents.

四、课后作业

1请根据所学知识，发挥自己的创意描写电视机。

提示：

TVset/1925

_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________

2阅读理解

Carswillrunonsolarpower（太阳能）orelectricityandwillbemuchcleaner.Theywillbemuchsafer.Forexample,ifyouaretooclosetoanothercarorifyouaredrivingdangerously,yourcarwillslowdownbyitself.

Becausetherewon’tbeanyspareland,newcitieswillhavetobebuiltinthesea.Somecitiesonwaterwillhavetwolevels.Peoplewillliveontheupperlevel;thelowerlevelwillbeusedfortraffic,shopsandfactories.

Biotechnology（生物技术）willmakefoodbetterandhealthier.Plantsthatarenotaffectedbyinsectsorillnesseswillbedeveloped.Thetasteoffruitandvegetableswillbebetterandfoodwillbekeptlonger.

NewtechnologywillbeusedtomakeTVsthatareonly5cmthick.Theywillhavepicturesthatareasclearasphotos.Electricalappliances（电器）willbequieterandwillbecontrolledbycomputer,theywillalsouse50%lesspower.

Usingproductsofgeneticengineering（基因工程产品）,manynewwaystocure（治愈）illnesseswillbesuccessful.Cureswillbefoundforthefluandthecommoncold.However,somenewillnesseswillappear.

根据短文内容，判断正（T）误（F）。

（）1.Carsusingsolarpowerorelectricitywillcausefeweraccidentsandlesspollution.

（）2.Peoplewillbeabletoliveinthenewcitiesinthesea.

（）3.Biotechnologywillhelpdividefoodintotwogroups:

betterfoodandhealthierfood.

（）4.Electricalapplianceswillsave50%ofpowerbecausetheyarecontrolledbycomputer.

（）5.Geneticengineeringcanhelpdoctorstocureillnesses.

Unit4AmazingScienceTopic2Whenwasitinvented?

SectionB导学案

学校：

荷塘中学设计者：

胡款娴

一、自主学习

（一）词组互译

1.科技博物馆6.Itissaidthat…

2.在日常生活中7.thesameas…

3.与……不同8.besimilarto…

4.迄今为止9.duringone’slife

5.从……中克隆的10.bemadeinto

（二）用所给词的适当形式填空。

1Laptops___________（invent）inJapan.They____________（invent）in1985.

2ThefilmPiratesoftheCaribbean_______________（direct）byGoreVerbinski.

It____________（make）in2006.

3ShenzhouⅦ_________________（launch）inChinain2008.

4It__________（say）thatEdisoninventedmorethan1,000thingsduringhislife.

5Dollywascreatedby_________（clone）inScotland.

二、课堂导学

1inourdailylife在我们的日常生活中=inoureverydaylife

2inventv.发明inventorn.发明家inventionn.发明

e.g.TomasEdison,agreatinventor,inventedoveronethousandinventionsinhislife.

3It’ssaidthat…据说……，听说……

e.g.Itissaidthatyouhavesenthimthreeletters.

It’sreportedthat据报道

e.g.It’sreportedthatChinawillsendupmorespaceshipsintospaceinafewyears.

三、堂上小测

1Read3aandchoosethebestanswers.

（1）Dollyisacloned_______.

ArabbitBsheepCcowDpig

（2）Dollywascreatedby_______.

AScotlandBhisparentsCcloningDanimals

（3）______isusedincloning.

A.DNAB.NBAC.VOA

（4）Whatcanwebenefitfromcloning?

AHelptotreatseriousdiseasesBDosomeharmtosociety.CBothAandB.

（5）Thewriterthinkscloning______.

Aistotallygood.BisnotveryusefulCshouldbeusedproperly.

2Read3aagainandmarkthestatementsTrue（T）orFalse（F）.

（）①.Theclonedsheep,Dolly,wasclonedinCanada.

（）②Scientistshaveclonedpigs.

（）③.EverypartofourbodyhasdifferentDNA.

（）④ThereisDNAinalllivingthings.

3选择合适短语填空，并注意其适当形式。

bedifferentfrom,takephotos,besimilarto,sofar,thesame…as

1.TheweatherintheUSA__________________thatinAustralia.

2.Thestudenthasmade_________mistakes______hedidlasttime.

3.Digitalcameraisusedfor____________.

4.______,moreandmoreteenagersinAmericahaveshowedgreatinterestinlearningChinese.

5.GroupThree’sopinions____________ours.

四、课后作业：

阅读理解

StevenJobs,whodesignedAppleComputer,wasnotquitesuccessfulinhisearlyyears.Hewasnotamongthebeststudentsatschool,andheoftengotintotroublewitheitherhisclassmatesorhisteachers.Buthewasfullofnewideas,thoughfewpeoplecouldseethevalueofthem.Thingswerestillthesamewhenhewentuptocollegeandhelefthalfway.

StevenJobsworkedfirstasadesignerofvideogamesatAtari.HeworkedthereforonlyafewmonthsandthenhetraveledtoIndia.Hehopedthatthetripwouldgivehimmoreideasandwouldgivehimachangeinlifeforthebetter.

AfterhereturnedfromIndia,hebegantoliveonafarminCalifornia.Andthen,in1975,StevenJobsbeganmakinganewtypeofcomputer.AlongwithhisfriendStephenWoziak,hedesignedtheAppleIcomputerinhisbedroomandbuiltitinhisgarage.Hechosethename“Apple”becausehethoughtofahappysummerheoncespentinanorchard（果园）inOrgeon.

HisAppleComputerbecamesuchagreatsuccessthatStevenJobssoonbecamefamous.Todayhehaslotsoffactoriesandheisveryfamousallovertheworld.

根据文章内容，选择最佳答案。

（）1.ItseemedthatStevenJobswas_________whenhewasyoung.

A.oneofthebeststudentsatschoolB.not“agoodstudent”atschool

C.likedbyallhisteachersD.toolazytothink

（）2.WhichofthefollowingstatementsisTRUE?

A.StevenJobswasfullofnewideas,butnoneofthemwasvaluable.

B.ThevalueofStevenJobs’newideaswasunderstoodbyfewpeople.

C.StevenJobsfinishedhiscollegestudy.D.AlotofpeoplelikedStevenJobs’newideas.

（）53.StevenJobstraveledtoIndiabecause.

A.hewasinterestedinIndiaB.hewasgivenajobasadesignerthere

C.hehopedtogetsomenewideasfromthetripD.hisfriendaskedhimtogothere

（）54.StevenJobsmadehisfirstcomputer___________..

A.byhimselfB.inthecollegeC.inhisgarageD.inhisoffice

（）55.WhichofthefollowingstatementsisNOTmentioned?

A.StevenJobsalwayscameupwithsomenewideas.

B.ThecollegeinwhichStevenJobsstudiedwasveryfamous.

C.StevenJobsmadehisAppleComputeragreatsuccess.

D.StevenJobsoncespenthissummerinanorchard.

Unit4AmazingScienceTopic2Whenwasitinvented?

SectionC导学案

学校：

荷塘中学设计者：

胡款娴

一、自主学习：

根据中文意思完成句子

1Hesetsan___________（榜样）totheotherstudents.

2Robotscan___________（修理）machineseasily.

3Robotscandoalotof___________（家务劳动）forusinoureverydaylife.

4Peopleare__________________（对……感到惊讶）thedevelopmentofrobots.

5_______________________________（在几年之后）,robotswillcomeintoeveryfamily.

6Everyoneshould_____________________________（做贡献）toprotectingtheenvironment.

二、课堂导学

1know/sayforcertain确切知道/肯定地说

e.g.IknowforcertainthatBobbyisathome.

2—Howmanypeoplearethereinyourclassroomnow?

—None.

—Whoisinyourclassroomnow?

—Noone.

3besurprisedat/by为……而感动惊讶

e.g.Iwassurprisedattheclonetechnology.

4makeacontribution/contributionstodoingsth.为……作贡献

e.g.Weshouldmakecontributionstoprotectingourenvironment.

三、堂上小测1根据汉语意思补全英语句子。

（1）.没人确切地知道我们的未来是什么样子

Nooneknows____________whatourfuture______________________.

（2）.机器人会一直像佣人那样为我们工作吗？

Willrobots_________________uslike_______allthetime?

（3）.人们对机器人的快速发展感到惊讶。

People_________________________therapiddevelopmentofrobots.

（4）.我想，有一天机器人会有自己的思维的。

Ithinkthatrobots____________________________someday.

（5）.X光机器已为人类做出了贡献。

X-raymachines_____________________________________humanbeings.

2选择正确的答案

（）1.Theworkersmadegreatcontributions______thetallbuilding.

A.tobuildB.tobuildingC.build

（）2.___ofthestudentsareplayingoutside,forit’sraining.

A.NooneB.NoneC.Someone

（）3.Thepolicemanwarnstheboys____onthestreet.

A.toplayB.nottoplayC.don’ttoplay

（）4.Thelittleboy_____whenhesawhismother.

A.criedanylongerB.didn’tcryanymoreC.crynomore

（）5.Animals____ourfriends.

A.shouldbetreatedasB.treatasC.aretreatedby

四、课后作业：

阅读理解

In1826,aFrenchmannamedNiepeeneededpicturesforhisbusiness.Buthewasnotagoodartist.Soheinventedaverysimplecamerasoon.Heputitinawindowofhishouseandtookapictureofhisgarden.Thatwasthefirstphoto.

Thenextimportant