Unit 2 单元基础知识测试

人教版新教材单元同步练习选必四Unit2IconicAttractions第一部分语言知识I.

重点单词1．nest

n．

2．hatch

vi.

3．fence

n．

4．prison

n．

5．grand

adj.

6．arrow

n．

7．entitle

vt.

8．dive

vi.&

n．

9．sponsor

vt.

10．golf

n．

11．

n．样本；样品12．

adj.暂时的；短暂的13．trunk

n．

14．session

n．

15．

n．面包(糕饼)店；面包厂16．

n．公共场所(尤指价格低廉的饮食和娱乐场所)；关节adj.联合的；共同的17．

adj.坦率的；简单的4．

n．部长；大臣；外交使节18．frog

n．

II.阅读词汇1．iconic

adj.

2．didgeridoo

n．

3．koala

n．

4．dimsim

5．hollow

adj.

6．vibrate

vt.&

vi.

7．horn

n．

8．pitch

n．

9．equator

n．

10．barbecue

n．(abbr.BBQ)

11．butcher

n．

12．premier

adj.

13．herb

n．

14．domain

n．

15．liberty

n．

16．strait

n．

17．phase

n．

18．slogan

n．

19．getaway

n．

20．kayaking

n．

21．monument

n．

22．kiwi

n．

23．geyser

n．

24．sulphuricpool

25．manukahoney

26．bungeejumping

27．geothermalpark

28．pouch

n．

29．mammal

n．

30．Sydney

III.词汇拓展1．foundation

n．创建；基础；地基→

vt.创办；创建；建立→

n．创建者；创始人2．political

adj.政治的→

n．政治；政治学→

n．政治家；政客3．located

adj.位于→

vt.找出……的位置；把……设置(在)；使……坐落(于)→

n．地点；位置4．freedom

n．自由；不受……影响的状态→

adj.自由的；空闲的；免费的

vt.释放；使摆脱；解除5．distribution

n．分布；分配；分发→

vt.分发；分配；分布6．licensed

adj.得到正式许可的→

vt.批准；许可n.(＝licence)许可证；执照7．frequency

n．发生率；重复率；(声波或电磁波振动的)频率→

adj.频繁的→

adv.频繁地8．violent

adj.暴力的；猛烈的→

n．暴力；暴行→

adv.粗暴地；强烈地9．biology

n．生理；生物学→

adj.生物学的→

n．生物学家10．capacity

n．能力；容量→

adj.有能力的；能干的IV.重点词组1．primeminister

2．peakseason

3．aflockof

4．ahandfulof

V.重点句型1．

，belowmanyothercountriesontheglobe，it’softeninformallyreferredtoas“downunder”．(澳大利亚)位于赤道以南，在地球仪上位于很多国家的下方，它常被非正式地称为“downunder”。2．I

seeallofthem!我迫不及待地去看所有的动物！3．

，theAborigineshadtobeinclosecontactwithnature.为了在这片广阔的海洋陆地上生存，土著居民必须与大自然保持密切联系。4．Personallyspeaking，

isthepeoplethemselves.就我个人而言，关于澳大利亚我最喜欢的是它的人。5．Thenoisetheymakecould

.它们制造的噪音能够吵醒死人。6．

onlyasmallhandfulofanimalsintheworld

!世界上只有很少的动物可以那样做！VI.单词拼写1.Although

h________inside,bamboosaretoughandstrong,whichcanbeusedto

makefurniture.2.Therearedifferentrecipesforthiskindoftraditionmedicine,buttheyaregenerallymadeupofChineseh______suchasdriedflowersandroots.3.Therearetwo______(面包店)nearmyhomeandI’mtheirregularcustomer.4.Modernsciencehasfoundthatwhileoneisusingchopsticks,about30________(关节)and50musclesareused,whichisfavorablestimulationtothebrain.5.Completingtheprojectshallbemy_______(首要的)taskinthenextthreeweeks.6.Inspace,eventhemost______(简单的)everydaytaskcanbequitedifficultforastronauts.VII.单句语法填空1.Goodeatinghabitsandregularexercisearethe______(found)forahealthylife.2.Studiesshowthatfriendliercommunicationleadstoahappierworkplace,andemoji(表情符号)cancontributedirectly____thatpositiveoutcome.3._______(locate)inthenorthwestofChina,Xi’anisseenasanimportantplaceconcerningthecountry’scivilization.4.Johnreferstothediscovery_____amajorbreakthroughinmedicalscience.5.TheEnglishblogisagoodplaceforustoexchangeourgoodlearningexperience,whichwillleadtous_____(learn)Englishwell.6.Weoftenquarrelbutalwaysmake_____soonafter.7.Withsomanypeople_______(communicate)inEnglisheveryday,itwillbecomemoreandmoreimportanttohaveagoodknowledgeofEnglish.8.Eitheryou

or

Tom_____(be)tohelptheteacherintheexperimentthatisduetomorrow.9.Bornataninternationalcrane_____(found),Emmawasraisedbyhumancaretakers.10.Takingonthischallengewillbringyouincontact____someonewhosharesyourinterests.11.Thelostpropertyoffice

is

open

from

MondaytoFriday7:30amto5:30pmand

__________

(locate)atRomaStreetstation.12.It’sbeenreported________76percentofemployeesinsomewesterncountriesareusingemojisatwork.13.Asaresult,peoplewilleatmorefoodtotrytomake____forthatsomethingmissing.14.ItwastheCommunistPartyofChinathat_____(found)thepeople’sRepublicofChina.15.TheGreatWall,withahistoryofmorethan2000years,_______(locate)innorthernChina.16.Thenovel_____(entitle)

TheJourney

totheWest

issoattractivethathecan’ttearhimselfawayfromit.17.Theyoungmandived_____the

boat____theicyrivertosavethedrowninggirl,whichwasworthpraising.18.Iexplainedthateachpersonhasdifferentideasofwhat_______(free)is.19.Theraceorganizersaretryingtoattract______(sponsor).20.Yourqualificationsentitleyou____ahighersalary.21.Wedistributedsomepresentssuchasbooksandschoolbags___them.22.Duetoasmallfire,theofficewillbeclosed__________(temporary).23.Tellinglies_________(frequent)makeshimunpopularamonghisclassmates.24.Frightenedbythescene,Iwasstilltrembling______(violent).25.Limitedresourcesarerestrictingourcapacity____newproducts.26.He___(go)toprisonlastyearand_____inprisonforfivemonths.27.Webelievethatwarneversettlesanything.Itonlyleadsto______(violent).28.Whowilltakechargeofthe______(distribute)offoodandclosingtothefloodvictims?29.Wecan’tattributeallextremesofweathertoclimatechangebutwearealreadyrecordinganincreasein_______(frequent)andintensity(强度).VIII.

语法专练1.

Astudy_______(conduct)inYoungstown,Ohio,forexample,discoveredthatgreenerareasofthecityexperiencedlesscrime.2.Thedailynumberofnewly___(cure)anddischarged(出院)patientsexceededthatofnewlyconfirmedcases.3.Librarieswilloftenholdreading-groupsessions_____(target)

at

variousagegroups.4._________(surround)bygreentrees,thefarmislocatedatthefootofthehillnearourschool.5.______(fill)withcuriosity,the

artistpackedhisbagandleft.6.

EarthDay,_____(mark)on22April,isanannualeventaimingtoraisepublicawarenessaboutenvironmentalprotection.7.IneedanewpassportsoIwillhavetohavemyphotograph_____(take).8.Backfromhistwo-yearmedicalserviceinAfrica,Dr.Leewasveryhappytoseehismother______(take)goodcareofathome.9.Whilewaitingfortheopportunitytoget_____(promote),Henrydidhisbesttoperformhisduty.10.Onlybyshoutingatthetopofhisvoicewasheabletomakehimself____(hear).11._____(inspire)byMr.Chen’sspeech,theydecidedtostudyscienceharder.12._____(base)onatruestory,thebooktellshowahousewifeturnsintoaprofessionallawyer.13.Ididn’tgototheirparty,though_____(invite)yesterday.14.A

person,when______(challenge),canoftendowhatisnormallybeyondhisability.15.When

hiswifereturned,thehusbandfoundherbeautifulhair___(cut)

off.参考答案I.重点单词1．nest

n．巢穴；鸟窝；秘密窝点2．hatch

vi.孵出；破壳

vt.使孵出；策划；(尤指)密谋3．fence

n．栅栏；围栏4．prison

n．监狱；监禁5．grand

adj.宏伟的；宏大的6．arrow

n．箭；箭头7．entitle

vt.给……命名(或题名)；使享有权利8．dive

vi.&

n．潜水；跳水；俯冲9．sponsor

vt.倡议；赞助；主办n.(法案等的)倡议者；赞助者10．golf

n．高尔夫球运动11．sample

n．样本；样品12．temporary

adj.暂时的；短暂的13．trunk

n．树干14．session

n．一场；一段时间；会议15．bakery

n．面包(糕饼)店；面包厂16．joint

n．公共场所(尤指价格低廉的饮食和娱乐场所)；关节adj.联合的；共同的17．straightforward

adj.坦率的；简单的18．minister

n．部长；大臣；外交使节19．frog

n．蛙；青蛙II.阅读单词1．iconic

adj.符号的；图标的2．didgeridoo

n．迪吉里杜管3．koala

n．考拉；树袋熊4．dimsim(特指澳大利亚的)点心5．hollow

adj.中空的；空心的6．vibrate

vt.&

vi.(使)振动7．horn

n．(乐器)号8．pitch

n．音高9．equator

n．赤道10．barbecue

n．(abbr.BBQ)户外烧烤；烤架11．butcher

n．肉贩；屠夫；刽子手12．premier

adj.最著名的；第一的；首要的

n．总理；首相13．herb

n．药草；香草；草本14．domain

n．领域；领土；范围15．liberty

n．自由16．strait

n．海峡17．phase

n．阶段；时期18．slogan

n．标语；口号19．getaway

n．适合度假的地方20．kayaking

n．划皮艇21．monument

n．纪念碑(或馆、堂、像等)；历史遗迹22．kiwi

n．几维(新西兰鸟)23．geyser

n．间歇泉24．sulphuricpool

硫黄池25．manukahoney

麦卢卡蜂蜜26．bungeejumping

蹦极跳27．geothermalpark

地热公园28．pouch

n．育儿袋；小袋子；荷包29．mammal

n．哺乳动物30．Sydney

悉尼(澳大利亚城市)III.词汇拓展1．foundation

n．创建；基础；地基→found

vt.创办；创建；建立→founder

n．创建者；创始人2．political

adj.政治的→politics

n．政治；政治学→politician

n．政治家；政客3．located

adj.位于→locate

vt.找出……的位置；把……设置(在)；使……坐落(于)→location

n．地点；位置4．freedom

n．自由；不受……影响的状态→free

adj.自由的；空闲的；免费的

vt.释放；使摆脱；解除5．distribution

n．分布；分配；分发→distribute

vt.分发；分配；分布6．licensed

adj.得到正式许可的→license

vt.批准；许可n.(＝licence)许可证；执照7．frequency

n．发生率；重复率；(声波或电磁波振动的)频率→frequent

adj.频繁的→frequently

adv.频繁地8．violent

adj.暴力的；猛烈的→violence

n．暴力；暴行→violently

adv.粗暴地；强烈地9．biology

n．生理；生物学→biological

adj.生物学的→biologist

n．10．capacity

n．能力；容量→capable

adj.有能力的；能干的VI.

词组1．primeminister首相；总理2．peakseason高峰季节3．aflockof一群(羊或鸟)4．ahandfulof少数人(或物)；一把(的量)VII.

重点句型Thesouthoftheequator，belowmanyothercountriesontheglobe，it’softeninformallyreferredtoas“downunder”．(澳大利亚)位于赤道以南，在地球仪上位于很多国家的下方，它常被非正式地称为“downunder”。2．I

can’twaitto

seeallofthem!我迫不及待地去看所有的动物！3．Tosurviveinthisvastlandontheocean，theAborigineshadtobeinclosecontactwithnature.为了在这片广阔的海洋陆地上生存，土著居民必须与大自然保持密切联系。4．Personallyspeaking，whatIlikemostaboutAustralia

isthepeoplethemselves.就我个人而言，关于澳大利亚我最喜欢的是它的人。5．Thenoisetheymakecould

wakethedead.它们制造的噪音能够吵醒死人。6．Thereare

onlyasmallhandfulofanimalsintheworld

thatcandothat!世界上只有很少的动物可以那样做！VI.单词拼写1.Although

hollow

inside,bamboosaretoughandstrong,whichcanbeusedto

makefurniture.2.Therearedifferentrecipesforthiskindoftraditionmedicine,buttheyaregenerallymadeupofChinese

herbs

suchasdriedflowersandroots.3.Therearetwo

bakeries

(面包店)nearmyhomeandI’mtheirregularcustomer.4.Modernsciencehasfoundthatwhileoneisusingchopsticks,about30

joints

(关节)and50musclesareused,whichisfavorablestimulationtothebrain.5.Completingtheprojectshallbemy

premier

(首要的)taskinthenextthreeweeks.6.Inspace,eventhemost

straightforward

(简单的)everydaytaskcanbequitedifficultforastronauts.VII.单句语法填空1.Goodeatinghabitsandregularexercisearethe

foundation

(found)forahealthylife.2.Studiesshowthatfriendliercommunicationleadstoahappierworkplace,andemoji(表情符号)cancontributedirectly

to

thatpositiveoutcome.3.Located

(locate)inthenorthwestofChina,Xi’anisseenasanimportantplaceconcerningthecountry’scivilization.4.Johnreferstothediscovery

as

amajorbreakthroughinmedicalscience.5.TheEnglishblogisagoodplaceforustoexchangeourgoodlearningexperience,whichwillleadtous

learning

(learn)Englishwell.6.Weoftenquarrelbutalwaysmake

up

soonafter.7.Withsomanypeople

communicating

(communicate)inEnglisheveryday,itwillbecomemoreandmoreimportanttohaveagoodknowledgeofEnglish.8.Eitheryou

or

Tom

is

(be)tohelptheteacherintheexperimentthatisduetomorrow.9.Bornataninternationalcrane

foundation

(found),Emmawasraisedbyhumancaretakers.10.Takingonthischallengewillbringyouincontact

with

someonewhosharesyourinterests.11.Thelostpropertyoffice

is

open

from

MondaytoFriday7:30amto5:30pmand

located

(locate)atRomaStreetstation.12.It’sbeenreported

that

76percentofemployeesinsomewesterncountriesareusingemojisatwork.13.Asaresult,peoplewilleatmorefoodtotrytomake

up

forthatsomethingmissing.14.ItwastheCommunistPartyofChinathat

founded

(found)thepeople’sRepublicofChina.15.TheGreatWall,withahistoryofmorethan2000years,

islocated

(locate)innorthernChina.16.Thenovel

entitled

(entitle)

TheJourney

totheWest

issoattractivethathecan’ttearhimselfawayfromit.17.Theyoungmandived

from

the

boat

into

theicyrivertosavethedrowninggirl,whichwasworthpraising.18.Iexplainedthateachpersonhasdifferentideasofwhat

freedom

(free)is.19.Theraceorganizersaretryingtoattract

sponsors

(sponsor).20.Yourqualificationsentitleyou

to

ahighersalary.21.Wedistributedsomepresentssuchasbooksandschoolbags

to

them.22.Duetoasmallfire,theofficewillbeclosed

temporarily

(temporary).23.Tellinglies

frequently

(frequent)makeshimunpopularamonghisclassmates.24.Frightenedbythescene,Iwasstilltrembling

violently

(violent).25.Limitedresourcesarerestrictingourcapacity

for

newproducts.26.He

went

(go)toprisonlastyearand

was

inprisonforfivemonths.27.Webelievethatwarneversettlesanything.Itonlyleadsto

violence

(violent).28.Whowilltakechargeofthe

distribution

(distribute)offoodandclosingtothefloodvictims?29.Wecan’tattributeallextremesofweathertoclimatechangebutwearealreadyrecordinganincreasein

frequency

(frequent)andintensity

(强度).VIII.

语法专练1.Astudy

conducted

(conduct)inYoungstown,Ohio,forexample,discoveredthatgreenerareasofthecityexperiencedlesscrime.2.Thedailynumberofnewly

cured

(cure)anddischarged(出院)patientsexceededthatofnewlyconfirmedcases.3.Librarieswilloftenholdreading-groupsessions

targeted

(target)

at

variousagegroups.4.Surrounded

(surround)bygreentrees,thefarmislocatedatthefootofthehillnearourschool.5.Filled

(fill)withcuriosity,the

artistpackedhisbagandleft.6.EarthDay,

marked

(mark)on22April,isanannualeventaimingtoraisepublicawarenessaboutenvironmentalprotection.7.IneedanewpassportsoIwillhavetohavemyphotograph

taken

(take).8.Backfromhistwo-yearmedicalserviceinAfrica,Dr.Leewasveryhappytoseehismother

taken

(take)goodcareofathome.9.Whilewaitingfortheopportunitytoget

promoted

(promote),Henrydidhisbesttoperformhisduty.10.Onlybyshoutingatthetopofhisvoicewasheabletomakehimself

heard

(hear).11.Inspired

(inspire)byMr.Chen’sspeech,theydecidedtostudyscienceharder.12.Based

(base)onatruestory,thebooktellshowahousewifeturnsintoaprofessionallawyer.13.Ididn’tgototheirparty,though

invited

(invite)yesterday.14.A

person,when

challenged

(challenge),canoftendowhatisnormallybeyondhisability.15.When

hiswifereturned,thehusbandfoundherbeautifulhair

cut

(cut)

off.第二步知识应用一、七选五Thecicada(蝉)hasaninterestinglifecycle,butmostofusonlybecomeawareoftheseinsectsinsummerwhentheyreachadulthoodandbegintheircalls.

1Some,

liketheGoldenEmperor,

havecomplicatedsongs.Thesummertimecallsofthecicadaaremadebyadultmalestoattractfemales.Theireggsareusuallylaidinscratchescutthroughtheskinofthetree.Onceithasbeencompleted,

theadultsdie.

Whentheeggshatch,thelarvae(幼虫)droptothegroundandliveunderthesoil.

2

Theyspendaslittleasseveralmonthsforsomespeciesoraslongasseveralyearsforotherspeciesburiedunderground,

shedding(蜕下)theirskinastheygrow.Theyshedtheirskinforthelasttimetobecomeadultcicadaswiththeirwings.

3

Afewdaysaftercomingoutofthesoil,

themalescallformatesandcyclebeginsagain.

TheGoldenEmperor,whosecallisquitedifferentfromothers,

isoneofAustralia’sbiggestandprettiestcicadas.

4

TheGoldenEmperorcallsingroups,

butgettingtoseeoneupcloseisverydifficultastheyflyawaywhenapproached.Also,

astheirbreedingseasonprogresses,

theygraduallymovehigherupthetreetrunks.

5

TheGoldenEmperorisadelightjusttolistentoifyoucan’tseetheinsectitself.

A.Notallcicadashavesimple,loudnoise.B.Thisactmakestheircalltheonlysignthattheyarestillaround.C.Thelarvaeattachthemselvestotreerootsandfeedontheirliquid.D.Whentheyhavebecomemature,theycomeoutofthesoilasagroup.E.Theirsongscallonfemaletoflytothemandfightfornextgeneration.F.Ifthathappens,theywillflyawayandgotosomeplacethattheyreallylove.G.Theircallstartswithtwonotesandthenrisessharplybeforeitsuddenlydropsdown.二、语法填空DearToby，Thankyouverymuchforyourletter.Yourtripsounds1.

(excite)！Ican’twait2.

(see)whatAfricaislike.Eversincemylastlettertoyou，I3.

(have)aninterestingexperienceofmyown.Thismonth，mymotherandItook4.

flighttoDunhuang.Thedeserttherewasreallyamazing.Ifound5.

(I)veryexcitedbecausethiswasthefirsttimethatI6.

(see)acamelsoclose.Wehadhopedthatwewouldseesomeotherwildlifeinourtrip，but7.

(sad)wedidn’t.SinceyouaregoingtotheSahara，Ihavesomeadvice—besuretobringalargehatandashirt

youwillneedtokeepcoveredoryouwillgetburnt(晒伤)．Andyou’llalsoneedtokeepplentyofwaterwithyou.I’msureyouwillhaveanicetrip.Ilookforwardto10.

(enjoy)yourphotos.Yours，LiHua参考答案一、七选五【文章大意】这是一篇说明文。文章主要介绍了蝉的一生,

其中专门介绍了澳大利亚的一种名叫GoldenEmperor的蝉和其他蝉的不同之处。1.

【解析】选A。根据下文Some,liketheGoldenEmperor,

havecomplicatedsongs.

可知有些蝉可以发出复杂的声音,

例如金皇大帝。A.Notallcicadashavesimple,

loudnoise.

并非所有的蝉都发出简单、吵闹的声音。符合文意,

选项中的simple与后句中的complicated形成对比,

故选A项。2.

【解析】选C。根据前文Whentheeggshatch,thelarvaedroptothegroundandliveunderthesoil.

可知蝉的幼虫由卵孵化后,

就会生活在地下。C选项讲述了幼虫在地下生活的状态,larvae是关键词,

故选C项。3.

【解析】选D。根据前文Theyshedtheirskinforthelasttimetobecomeadultcicadaswiththeirwings.

可知它们最后一次蜕皮,

变成有翅膀的成年蝉。D选项中的mature和前文的adult是关键词,

故选D项。4.

【解析】选G。根据前文TheGoldenEmperor,whosecallisquitedifferentfromothers,

isoneofAustralia’sbiggestandprettiestcicadas.

可知金皇大帝是澳大利亚最大最漂亮的蝉,

它们的叫声和其他蝉不一样。故选G项。5.

【解析】选B。根据前文Also,astheirbreedingseasonprogresses,

theygraduallymovehigherupthetreetrunks.

可知随着繁殖季节的推进,

它们会逐渐爬到树干的高处。故选B项。二、语法填空语篇解读本文是一封书信，作者介绍了自己的敦煌之旅，并给收信人提了一些去撒哈拉沙漠的建议。1．答案exciting解析考查词性转换。设空处在句中作表语，修饰主语trip，指“令人兴奋的”，应用exciting。2．答案tosee解析考查固定短语。can’twaittodosth.迫不及待地想做某事。3．答案havehad解析考查时态。eversince...作时间状语，句子常与现在完成时连用。故填havehad。4．答案a解析考查冠词。该处指“乘飞机”，应用takeaflight。5．答案myself解析考查代词。设空处在句中作动词found的宾语且与主语I是同一人，故该处用反身代词。“findoneself＋形容词”表示“发现自己……”。6．答案hadseen解析考查时态。根据固定句式“Itwasthefirsttimethatsb.haddonesth.某人第一次做某事”可知该处用过去完成时，故填hadseen。7．答案sadly解析考查词性转换。设空处在句中作状语，修饰句子，应用副词，故填sadly“令人难过的是”。8．答案with解析考查介词。该处表示“带一件长袖的衬衣”，with表示“有”。9．答案that解析考查状语从句。so...that...如此……以至于……，引导结果状语从句，so后接形容词或副词。10．答案enjoying解析考查非谓语动词。lookforwardtodoingsth.盼望着做某事，此处是动名词作介词to的宾语，故填enjoying。第三步语篇特点

这篇文章是一篇日记类文章，作者使用了第一人称，表达了自己的观点和感受，使得文章更加亲切和真实。文章的语言特点是个人化、生动、具体、有趣和富有想象力。

首先，文章的个人化特点体现在作者使用了第一人称，如“I’m”和“my”，这使得文章更加亲切和真实。作者还表达了自己的观点和感受，如对于澳大利亚的文化和人民的喜爱，这些个人化的表达使得文章更加有感染力和可读性。其次，文章的生动和具体特点体现在作者使用了大量的形容词和具体的细节，如“cutekoalasandkangaroos”、“yummymeals”、“amazinginstrumentcalledthedidgeridoo”等。这些形容词和细节使得文章更加生动形象，让读者更容易产生共鸣和想象。

例如，在9月25日的日记中，作者提到了澳大利亚的位置和地位，使用了“downunder”这个比喻，让读者更容易理解澳大利亚的地理位置和文化地位。在10月1日的日记中，作者描述了自己在悉尼的第一次户外烧烤和美食体验，使用了“yummymeals”这个形容词，让读者更容易想象出美食的味道和口感。在10月3日的日记中，作者介绍了土著人的习俗和音乐，使用了“amazinginstrumentcalledthedidgeridoo”这个形容词，让读者更容易想象出这个神奇的乐器。

此外，文章中还使用了一些比喻和类比，如“downunder”来形容澳大利亚的位置，以及“premierfoodexperiences”来形容澳大利亚的美食。这些比喻和类比使得文章更加有趣和富有想象力，让读者更容易理解和记忆文章中的内容。文章中还涉及到了一些文化和历史知识，如土著人的习俗和音乐，以及澳大利亚的文化多样性和移民历史。这些知识点使得文章更加丰富和有深度，让读者更容易了解澳大利亚的文化和历史。

例如，在10月3日的日记中，作者介绍了土著人的习俗和音乐，让读者了解到土著人的文化和音乐对澳大利亚的影响，以及土著人在澳大利亚历史和文化中的地位。在10月6日的日记中，作者提到了澳大利亚的文化多样性和移民历史，让读者了解到澳大利亚的文化和人民的多元性，以及移民对澳大利亚文化的贡献。第四步主题写作介绍标志性动物写作任务假设你是李华,请你给你的澳大利亚好友Jim写一封信介绍中国的国宝——大熊猫,内容包括以下几个方面:1.大熊猫的特征;2.大熊猫目前的状况;3.采取的保护措施。注意:1.词数80左右;2.可以适当增加细节,以使行文连贯。DearJim,__________________________________________________________________________________________________