Unit5RevealingnatureUnderstandingideas知识点课件高中英语选择性

SB1U5AJourneyofDiscovery(Languagepoints)1.answerthecall _____________________________2.beadisgrace _____________________________3.ofalltime _____________________________4.inquestion _____________________________5.becrowdedwith_____________________________6.cometoexist _____________________________

响应号召是耻辱/丢脸的事有史以来；一直以来讨论中的；所说的

/有疑问；不确定挤满了Languagepoints:Importantlexicalchunks开始存在Languagepoints:Importantlexicalchunks

7.avarietyof _______________________8.accordingto _______________________9.suspectsbofdoingsth_______________________10.beshocked

_______________________11.besimilarto _______________________怀疑某人做某事很吃惊种类繁多的；各种各样的据（……所说）；依照；根据

和……相似Thecaptainoftheship,the

Beagle,wantedsomeonewhowould“profitbytheopportunityofvisitingdistantcountriesyetlittleknown”.profitv.

有益于,对...有好处n.益处，好处

distant

→词性转换：distance/ˈdɪstəns/n.距离;遥远近义词：far；remoteadistantcousin/aunt/relative远房堂兄弟/姑母/亲戚inthedistance在远处Languagepointsdistant语义网络图distant遥远的基本义人和人之间关系“遥远的”亲戚关系/血缘关系“遥远的”距离、时间“遥远的”远亲的遥远的；远处的；久远的疏远的；冷淡的Translation贝格尔号的船长想要招募这样一名船员，这名船员将能“借此机会访问遥远而鲜为人知的国家并从中受益”。Thecaptainoftheship,the

Beagle,wantedsomeonewhowould“profitbytheopportunityofvisitingdistantcountriesyetlittleknown”.Languagepoints2.Thepersonwhoansweredthecallwasnotthecaptain’sfirstchoice.answerthecall响应号召，接电话answerthephone/thedoor接电话/应门

answeraneed满足需求LanguagepointsTranslation然而来应聘的人并不是船长心中的理想人选。3.Itwasayoungmanwhohadleftmedicalschoolwithoutcompletinghisdegree.What’smore,hehadrecentlyreceivedaletterfromhisfatherpredicting

thathewouldbe“adisgracetoyourselfandallyourfamily”.强调句基本结构：Itis/was+强调部分+that/who+其他completeone’sdegree完成某人的学业beadisgraceto对...来说是耻辱/丢脸的事近义词：shamegracen.优雅，高雅

disgracefuladj.可耻的;不光彩的Languagepoints强调句现在分词作定语3.Itwasayoungmanwhohadleftmedicalschoolwithoutcompletinghisdegree.What’smore,hehadrecentlyreceivedaletterfromhisfatherpredicting

thathewouldbe“adisgracetoyourselfandallyourfamily”.LanguagepointsTranslation这个年轻人从医学院肄业。另外，他刚收到父亲的来信，信中预言他将会成为“自己和全家人的耻辱”。4.Despiteallthis,hisadventuresonthisshipwouldleadtooneofthemostimportantscientificdiscoveriesofalltime.ofalltime有史以来，一直time相关词组attimes有时；不时=fromtimetotimeatatime一次，每次atonetime曾经，一度=onceinnotime立刻，马上atnotime在任何时候都不；决不（位于句首，句子用部分倒装）Languagepoints5.Theyoungmaninquestion,CharlesDarwin,wasageologistandnaturalist,fascinatedbyrocks,plantsandanimals.inquestion正被讨论的，谈论中的geologistn.地质学家

geologyn.地质学

geographyn.地理

geographern.地理学家

词根geo：earthbefascinatedby被...迷住;对...痴迷Languagepoints过去分词作定语5.Theyoungmaninquestion,CharlesDarwin,wasageologistandnaturalist,fascinatedbyrocks,plantsandanimals.LanguagepointsTranslation我们提到的这个年轻人就是地质学家和博物学家查尔斯·达尔文，他对岩石和动植物有着浓厚的兴趣。6.AfterDarwinhadspentsometimeinSouthAmerica,hisroomontheshipwascrowdedwithsamplesoftheplantsandanimalshehadcollected.Languagepointssamplen.样本ablood/water/soilsample

血样/水样/土样Languagepointscrowdv.挤满，使...拥挤n.人群,拥挤crowdout将……挤出，排挤crowdin(onsb.)(问题或方法)涌上心头，涌入脑海crowdedadj.拥挤的，挤满的，充满的becrowdedwith挤满...；充满...Translation在南美洲度过一段时间后，他的船舱里堆满了收集到的动植物样本。LanguagepointsTranslation在南美洲度过一段时间后，他的船舱里堆满了收集到的动植物样本。7.Ashestudiedthese,heaskedhimselfthequestion:howdiddifferentspeciescometoexist?cometoexist开始存在；产生cometoaconclusion/oneself/anagreement/anend得出结论/苏醒/达成协议/结束8.Henoticedthatsomespeciesofanimalswereverysimilartoeachother.Maybeanimalsevolvedastheyadaptedtotheirchangingenvironments?besimilarto与...相似adaptv.(使)适应/适合；改编；改造adaptoneselfto使自己适应...adapt...from...根据...改编...adapt...for...把...改写/改编成...adaptionn.适应;改编；改写本Languagepoints8.Henoticedthatsomespeciesofanimalswereverysimilartoeachother.Maybeanimalsevolvedastheyadaptedtotheirchangingenvironments?Languagepoints他注意到，有些不同物种的动物彼此间很相似。也许动物为了适应不断变化的环境会逐渐进化？Translation9.Darwinsuspected

thatthefincheshadevolvedfromacommon