Unit 2 Looking into the Future 选择性必修第一册.pptx

Unit2LookingIntoTheFuture

ReadingforWriting

step1Lead-in:1.paragraph_______author_______2._______优点_______缺点3.technology______issue_______4._______意见_______因此5.nevertheless_______forexample_______6.____________一方面____________另一方面7.moreover_______personally_______段落作者advantagedisadvantage技术问题opinionhenceontheonehandontheotherhand然而就自己而言而且例如Reviseoldvocabulary

1.Inwhichparagraphsdoestheauthor:describetheissue?__________giveanopinion?___________discussthedisadvantages?___________discusstheadvantages?__________Task1.Answerthequestionaboutthetext.Para1Para4Para2Para3Step2Analysethestructureofthetext

Judgingfromthetitle,whattexttypedoyouexpecttoread?Texttype:narration(记叙文)exposition(说明文)argumentation（议论文)Prediction

Readandfindoutwhattheauthordoesineachparagraph:describetheissue?Paragivetheopinion? Paradiscusstheadvantages?Paradiscussthedisadvantages?Para1432StructureReadformainideasandstructure

Para.1Howdidtheauthorintroducetheargument? Theauthorintroducedtheargumentbytalkingaboutacaraccidentwhicharousedpublicconcernsaboutnewtechnology.signpostsSomewordsandphrasesareusedassignpoststohelpshowthepurposeofaparagraphorintroducesupportingideaswithinaparagraph.Thearenearlyalwayssetoff（分开）usingcommas(逗号).Theseusuallycomeatthebeginningorendofasentence.Readfordetails

Para.2-3Para2Para3TopicsentenceSignpostsSupportingevidenceManydifferentgroupsofpeoplewholivehappilyintheabsenceofnewtechnologyontheonehandProbablythemostwell-knownaretheAmish;Theyadvocate...;TheAmish’squalityoflifeisbettersince...TopicsentenceSignpostsSupportingevidenceNewtechnologyhasprovidedpeopleeverywherewithmanybenefitsovertheyearson