Unit 14 Zoology.docx

Unit 14 Zoology.docx

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Unit14Zoology

人教版高三英语（必修）第三册Unit14Zoology备课

Unit14Zoology教案（教师版）

第一部分课文理解

Warmingup

ReadthefollowingproverbsandthenmatchtheChinesemeaningofeachproverb.

一贫如洗回家生闷气饥肠辘辘勿惹事生非不要过早打如意算盘

披着羊皮的狼一燕不成夏拦路虎把好人与坏人分开亡羊补牢

班门弄斧倾盆大雨蠢得像头猪江山易改，本性难移

人靠衣装，佛靠金装小时偷针，大时偷金潜移默化爱屋及乌

1.Toteachafishhowtoswim．班门弄斧

2.Thesparrownearaschoolsingstheprimer．潜移默化

3.Loveme,lovemydog爱屋及乌

4.Lookthebarndoorafterthehorseisstolen．亡羊补牢

5.Hethatwillstealapinwillstealanox．小时偷针，大时偷金

6.Don’tcountyourchickensbeforetheyhatch．不要过早打如意算盘

7.aspoorasachurchmouse一贫如洗

8.Letsleepingdogslie.勿惹事生非

9.I'mSOhungrythatIcouldeatahorse．饥肠辘辘

10.Gohomeandkickthedog．回家生闷气

11.Separatethesheepfromthegoats．把好人与坏人分开

12.Alionintheway．拦路虎

13.Oneswallowdoesn’tmakeasummer．一燕不成夏

14.Awolfinsheep’sclothing．披着羊皮的狼

15.Finefeathersmakefinebirds．人靠衣装，佛靠金装

16.Youcan’tmakeacrabwalkstraight．江山易改，本性难移

17.Itrainscatsanddogs．倾盆大雨

18.asstupidasagoose．蠢得像头猪

Readthetextandthenmatchthegeneralideaofeachparagraph.

Para11.Thecircledance

Para22.Abriefintroductionofthebee

Para33.Whetherbeescouldtelleachothertheexactposition.

Para44.Thewaggingdance.

Para55.Pro.KarlvonFrischbuiltspecialhivestostudybees.

Para66.Thenumberofwaggingdancesindicatestheexactdistancetothefeedingplace.

Para77.Somethingabouttheprofessor

Para88.“Bee-line”and“tomakeabeelinefor”

Key:

Para12.Abriefintroductionofthebee

Para25.Pro.KarlvonFrischbuiltspecialhivestostudybees.

Para31.Thecircledance

Para44.Thewaggingdance.

Para56.Thenumberofwaggingdancesindicatestheexactdistancetothefeedingplace.

Para63.Whetherbeescouldtelleachothertheexactposition.

Para78.“Bee-line”and“tomakeabeelinefor”

Para87.Somethingabouttheprofessor

Readthepassagecarefullyandthendothefollowingexercises

Para.1

①Q:

Whyisitthehoney-beethathasinterestedscientistsmost?

Becauseofthelanguagetheyusetocommunicatewitheachother.

②Youcanfindoutthetopicsentenceofthetextsimplyinpara.1from____.

A.thefirstsentenceB.thesecondsentenceC.ThefifthsentenceD.thelastsentence

③Thescientistscanstudythelanguageofhoneybeesonlyafterthedevelopmentof____.

A.themodernbeehiveB.experimentsC.dishesofhoneyD.bothAandB

Para.2

①KarlvonFrischmadeanexperimenttoresearch____.

A.thefoodofhoneybeesB.thedanceofhoneybees

C.thewayshoneybeescommunicateD.Thehiveofhoneybees

②Thephrase“tellthebeesapart”inpara.2means____.

A.letthebeesliveseparatelyB.tellonebeefromtheother

C.drivethebeesawayD.tearthebeesintopieces

③Whichofthefollowingstatementsisright?

A.Animalsdohavealanguagelikethatofhumanbeings.

B.WhenProfessorKarlvonFrischplacedlittledishesofmilkonthetable,beessooncame.

C.Inordertobeabletowatchthebeesscientifically,hebuiltsomespecialhive,aglasswallandmarkedthebeeswithlittlespotsofcolour.

D.Whenamarkedbeereturnedtothehivefromthefeedingtable,itbegantoperformadanceonthesurfaceoftheground.

④WhatwasProfessorvonFrischpuzzledby?

Whenheplacedlittledishesofhoneyonatable,beessooncame.Assoonasonebeediscoveredthehoney,manymorecametoitoneafteranotherinashorttime.

Para.3-4

①TheLanguageofHoneyBees

Dance

AcircledanceAwaggingdance

Foodisnear.Foodisfaraway.

②Howdidthemarkedbeetellthemessageoffoodtotheotherbees?

Givethefollowsinrightorder.

a.Themarkedbeereturnedtothehivefromthefeedingtable.

b.Itrepeatedthesecirclesoverandoveragain.c.Themarkedbeemadeacircletotheleft.

dThemarkedbeemadeacircletotheright.e.Theotherexcitedbeesdancetogether.

f.Thebeesleftthehiveandwenttothefeedingplace.

A.abcefdB.cadefbC.adcbefD.dacebf

③Differentdanceindicatedifferent____.

A.foodB.feedingplacesC.stepsD.semicircles

④Thecircledancecommunicates____.

a.thedistanceoffoodb.theinformationoffood

c.theamountoffoodd.thekindoffood

A.abcB.abdC.abD.bc

⑤Canyoudescribehowthecircledanceperformed?

Andhowthewaggingdanceperformed?

thewaggingdance

Thedancerraninastraightline,waggingfromsidetoside.Thenitturnedinasemicircle,ranstraightagain,andturnedinanothersemicircletotheoppositeside.Itkeptthe“steps”overandover.

thecircledance

Firstitmadeacircletotheright,thentotheleft.Itrepeatedthesecirclesoverandoveragain.Thenthesurroundingbeestroopedbehindthefirstdancer,copyingitsmovements.

Para5

①Whatdidthescientistsdiscover?

Theydiscoveredthatthefartherawaythefeedingstationwas,theslowerthedancewas.

②Whatamaximumdistancedothebeesfly?

Beesflyamaximumdistanceof3.2kilometresbetweentheirhiveandafeedingplace.

③Thephrase“cometolight”inParagraph5means______.

A.becomeknownB.cometoabrightplaceC.turnbrightD.bothAandB

④Thenumberofthewaggingdancesperminutetold______.

A.thepositionofthefeedingplaceB.theamountofthefood

C.thedistanceofthefeedingplaceD.alltheinformationaboutfood

Para7

Whatdoes"bee-line"mean?

straightline;theshortestdistancebetweentwoplaces

Para.8

①AccordingtothethispassagepleasegivetheinformationaboutKarlvonFrisch

Nationality:

____________Austrian

What’she?

________________zoologist/scientist

Researchwork:

_________________theamazingwayshoney-beescommunicateintheirdarkhives.

Howtofinditout:

_________________bydoingexperiments

Hisdiscovery:

______________________circledance&waggingdance

Prize:

_____________________________wonthe1973NobelPrizeinphysiology（生理学）ormedicine.

②.Afterreadingthetext,youcaninferthewriterislikelytowriteabout____inthenextpara.

A.Whetherthecircledancetoldthemwhatfoodwasinfeedingplace

B.Whetherthebeescantellonecolourfromtheother

C.Whetherthewaggingdancetellthebeesthedistanceandthedirectionofthefood

D.Whetherthelanguageofhoneybeesisthemostusefullanguageofallanimals

③Whichofthestatementsispossibleaccordingtothelastparagraph?

A.Wehumanbeingscancommunicateashoneybeesdo.

B.Wehumanbeingscangoasquicklyashoneybees.

C.Wehumanbeingscancometohelpeachotherinafastway.

D.Wehumanbeingscanlearnsomethingfromanimals’behavior.

根据课文内容填空:

Therearemany_________（varieties）ofbee.Amongthedifferenttypesofbee,itisthehoney-beethathasmostinterestedscientistsbecauseofthe“language”theyuseto_______________（communicate）witheachother.ThescientistsVonFrischbuiltspecialhivestofindouthowonebeecommunicatethenewsoffoodtotheotherbeesinthehive.

Tohis_____________（surprise）,thebeewhofoundthefeedingplacebeganto_________（perform）adanceonthe________（surface）ofthehoneycomb.Thedanceseemedto_______（excite）thesurroundingbees.They_________（trooped）behindthefirstdancer,_________（copying）itsmovements.Thenthebeesleftthehiveandwenttothe_______（feeding）place.Hefoundthatthebeesdidthecirclingdancewhenthefoodisnear,andthatthebeesdidthe___________（wagging）dancewhenthefoodwasfaraway.Healsofoundthatthenumberofwaggingdancesper_________（minute）toldhowfarawaythefoodwas.

第二部分语言点

课文前面部分

1.Asmallanimalthathelpsthepolicegetholdofthieves.

一种能帮助警察捉贼的动物。

getholdof…=take/catchholdof…意思是“抓住…”；“获得…”

getholdof…=take/catchholdof…意思是“抓住…”；“获得…”

Hetookholdoftheropeandpulled.他抓住绳子用力拉。

Ineedtogetholdofsomemoneyquickly.我需要马上就能有点钱

holdaconversation/meeting进行交谈/开会holdtheline=holdon别挂电话

hold…back阻止…holdone’sbreath屏住呼吸

2.Ananimalthatisn’ttellingthetruth.一种会撒谎的动物。

tellthetruth“说实话”的意思，tell的相关类似短语有：

tella/thelie=telllies撒谎tellastory讲故事

3.Youaregoingtohearaninterviewwithawomanwhoworksinazoo。

你将听到对一位在动物园工作的妇女的采访报道。

interview在这里是名词“采访”的意思，还有“面试”之意。

interview在这里是名词“采访”的意思，还有“面试”之意。

Thefilmstaragreedtogiveaninterviewafterthewedding.这位影星同意在婚礼后接受采访。

Yourinterviewforthejobistomorrow你的求职面试定在明天

interview“采访”,要区别与cover的用法。

interview可以用interviewsb.或interviewsth.但cover只能说coversth.

Areporterinterviewedtheprimeminister.一位记者采访了首相。

She’sbeinginterviewedforthejob.她正在接受求职面试。

Theysentagreatmanyreporterstocovertheconference

他们派遣了很多记者报道这次会议。

cover除了“采访”的意思外还有“用……遮盖；覆盖”“占有…（面积）;掩饰”

“涉及…（内容）”等含义。

请学习下面例句中cover一词的各种用法

Sincewatercoversmostoftheearth,Corsteauknewweshouldkeeptheseasclean.

由于水覆盖了地球的大部分，库斯托知道我们应该保持海洋清洁。

Hetriedtocover（up）hismistake.他想掩盖他的错误。

Hesaidhecouldcoverthedistanceonfootintwohours.他说这段路程两个小时能走完

Howmanypageshaveyoucovered?

你读了多少页了？

Whatarethemainpointsyou’regoingtocoverinyourtalk?

你的报告主要涉及哪些内容。

Wehaveonlyjustcoveredourexpenses.我们所收入的仅够开支而已。

cover作名词，作“盖子”、“封面”解。

Whenthewaterboils,takethecover.当水开的时候,把盖子揭开.

Thebookneedsanewcover.这书需要装个新封面.

4.What’stheproblemwiththeanimalsatthezoo?

动物园里的动物有什么问题？

What’stheproblemwith…=What’sthetroublewith…=What’sthematterwith…

=What'syourproblem?

=What'swrongwithyou?

都用来询问“…（你）怎么回事？

”

5.Thetwoteamstaketurnsspeaking.两支队伍轮流发言。

taketurnsdoingsth.“轮流干…”，turn是名词。

复习turn的用法

作名词用

It’sone’sturntodosth轮到某人做某事

It'syourturntomakeadecision.该你来做出决定了。

turnone’sturntodosth=dosthinturn=dosthbyturns

作名词用：

转动,转向,翻转

turnright/left=turntotheright/left

turntosth./sb.（forhelp）turntopage84

作系动词用：

变得……

turngreen/yellow 变绿/黄了