Unit9HumanBiologyWritingworkshop课件高中英语北师大版选择性

Unit9HumanBiologyWritingworkshopUnitDiary

ByYuanhongqian高二年级英语学科puttogetherbedividedintocorrespondingleaveoutconductastudytakeplacebreakoutbeconsideredclaimatthestartofalone整理出来

拼凑

被分成相对的

对应的不包括

遗漏进行研究发生爆发

突然发生被认为是夺取生命在...开始时仅仅

单

只ChecktheanswerstoPre-taskStepl.Translatethefollowingwordsandphrases.1.Anepidemicistherapidspreadofaninfectiousdiseaseoverashortperiodoftime,causingalargenumberofdeaths,thenumberofwhichdiffersfordifferentdiseases.2.Hefoundthattheearliestepidemicstookplace10asearlyas500to550CE,whichkilledhalfofthepopulationinthatparticulararea.Step2.Translateandappreciatethefollowingsentences.

流行病是传染性疾病在短时间被迅速传播，造成大量死亡，死亡人数因人而异。causing现在分词做状语，thenumberofwhich非限制性定语从句。

他发现最早的流行病发生在公元500年至公元550年之间，导致

发病地区一半的

人口死亡。which引导的非限制性定语从句。3.Thesameepidemic,called“TheBlackDeath”returnedinthe1330sinAsiaandspreadquicklytoEurope.4.The1997birdfluwhichclaimedover100liveswasanadaptationoftheGreatFluof1918.同样的流行病，被称为“黑死病”14世纪30年代在亚洲卷土重来,并迅速传播到欧洲。called...过去分词做后置定语

修饰thesameepidemic.1997年的禽流感夺去了100多人的生命。是1918年大流感的一种变异版本。which引导的定语从句

用来

修饰

The1997birdflu.Task101Readthetext“EpidemicsExplained”inthisunit.Howmanypartscanitbe

dividedinto?Whichparagraphsmaybeincludedintoeachpart?Completethe

firstcolumnofthetable.Thenmatchthekeyinformationbelowforeachpart.ReadforWritingSomeepidemicswereconnected

DefinitionCooperationneededtofightagainstepidemics

Epidemicsinthe21stcenturyTheText“EpidemicsExplained”PartsCorrespondingparagraphsKeyinformation

DefinitionSomeepidemicswereconnected

Epidemicsinthe21stcenturyCooperationneededtofightagainstepidemics

ReadforWriting12341-23-67-89Task202PairWorkReadthesummaryof“EpidemicsExplained”below.Findthemain

focusforeachparagraph.Comparethesummarywiththeoriginaltext,what

informationisincludedandwhatisleftout?Why?Sharewithyourpartner.Thekeyinformationisincludedandextradetailssuchasthecausesandclassificationofepidemicsareleftout.ReadforWritingStructureandLanguageReadthetext“ToCloneorNottoClone”.Howmany

partscanitbedividedinto?Whichparagraphsmaybeincludedineachpart?Findoutthefocusforeachpart.Completethetable.TheText“ToCloneorNottoClone”Parts________________________Correspondingparagraphs________________________

Mainfocuses________________________StructureandLanguageTheText“ToCloneorNottoClone”Parts________________________Correspondingparagraphs____________________________________

Mainfocuses_______________________________________________________________________________________________definitionsuccessfulexamplesoncloningpraisesandconcernsaboutcloning13214-62-3Task303Readtheparagraphbelow.What’sthemainideaofthisparagraph?Underlinethekeywords.Summarisetheparagraphinonesentence.Dothesamefortheother

partsofthetext.Keywords:cloning,makinganexact

copy,plantoranimal,naturalcloning,goingonfor

generations.StructureandLanguageSummary:Cloningmeans

tomakean

exactcopyofaplantoranimalandnatural

cloninghasbeengoingonforgenerations.StructureandLanguageReadtheparagraphbelow.What’sthemainideaofthisparagraph?Underlinethekeywords.Summarisetheparagraphinonesentence.Dothesamefortheother

partsofthetext.Task4Thinkandshare.04WritingHelpWritingasummaryIt’simportantto:readthetextanddivideitinto

parts;summariseeachpartinoneortwo

sentences,covering

the

keyinformation;avoidincludingexamplesorexplanations;avoidaddingyourown

ideas;uselinkingwordswherenecessary.ComposeYourWritingForyears,therehadbeenattemptstoclone

animals

artificially.ThefirstsuccessfullyclonedanimalwasasheepnamedDollyin1996.At

first,Dollygrewnormally,butlatershedevelopedanillness...AfterDolly,scientistshaveclonedmorethan20

mammal

species,including...However,theyhavefoundasimilarpatternofhealth

problems…Paragraph2:Topicsandkeywordsartificialcloning:clonedmammalsComposeYourWritingWritingHelpWritingasummaryIt’simportantto:readthetextanddivideitinto

parts;summariseeachpartinoneortwo

sentences,covering

the

keyinformation;avoidincludingexamplesorexplanations;avoidaddingyourown

ideas;uselinkingwordswherenecessary.ComposeYourWritingParagraph3:Topicsandkeywords

InJanuary2018,

thecloningof

twolong-tailedmonkeys,ZhongZhongandHuaHua,wasannouncedbyChinesescientists.Theywerethefirst-ever

primates…tohavebeencloned!Incomparisonwithotherspecies,cloningprimateshasprovedtobe“much

harder”…Dr.SunQiang,directoroftheresearchteam,saidtheyhadbeenwhollydevotedtotheresearch…The

reason

theyworkedsohardtobreakthistechnicalbarrierwas…artificialcloning:clonedprimatesComposeYourWritingParagraph4:Topicsandkeywords

Thesuccessfulcloningofprimateshasledtoworldwidepraiseasahugebreakthroughthatmightleadtocuresforvariousdiseasesandmayalsooffercluesonhowtopreventtheagingprocess.Withthistechnology,wehavethepotentialto

raisealargenumberofmonkeyswithidenticalgenes...Thiscouldhelp

saveresearchtime…thesignificanceofcloningofprimatesComposeYourWritingParagraph5:Topicsandkeywords

Cloning,however,continuestobeanissuethatcausesagreatdealofdisagreementandprovokesstrongemotions.Whilesomepeo