Lesson1

SCIENTIFICBREAKTHROUGHS

板塊教學設計課型Reading+Speaking主題語境人與社會——二十世紀的代表性發明和發明家內容分析該課分別介紹了二十世紀偉大發明家愛因斯坦、弗萊明、

埃克特、莫奇來以及蒂姆的發明故事，并分別介紹了發明的時間、發明背景，發明過程和靈感來源以及發明的重大意義。教學目標1.

獲取并梳理五位發明家的基本信息；2.

整合文本信息，完成思維導圖；3.

基于所學，借助表格和關鍵詞匯描述四項發明；4.運用思維導圖和關鍵詞匯寫一篇短文介紹自己喜愛的一項發明。教學重點引導學生整合文本信息并形成結構化知識，并借此介紹課本涉及的發明。教學難點引導學生運用思維導圖和關鍵詞匯介紹自己喜愛的發明。教學策略交際法、P–W–P閱讀模式TeachingcontentsProceduresPurposesTeacher’sactivityStudents’

activityPre-reading

Activity1

TasksSsthefollowingtwoquestions:1.Canyounameafewinventors?2.Whatdoyouthinkarethemost

important

inventions?Ss

discusswiththeirpartnerandsharetheiranswerswiththewholeclass.ActivateSs’informationrelatedtothetopic.

Pre-reading

Activity2Tpresentspicturesofsomepremierscientists.Ssenjoythepicturesandlearn

wordsandexpressions

relatedtothetopic.Explainsomenewwordsandexpressionsinthereadingmaterial.While-reading

Activity

1

TasksSsreadthetextandmatchthediscoveriesorinventions(1-4)withhowtheycameabout(a-d).

Ssfinishthematch.GuideSs

haveageneralunderstanding

ofthetext.While-reading

Activity

2

TasksSsreadthetextagainandfindinformationabouthowtheinventions/discoverieswereinvented/discovered.TasksSsorganizetheinformation,andthendescribetheprocessingroups.

Ssreadcarefullyand

organizetheinformation.Ssgetthedetailedinformationofthetextsandorganizetheinformationtheyobtain.While-reading

Activity

3

TasksSs

thefollowingquestions:

1.Whichdiscoveryorinventionmentionedinthetexthasbeenthemostimportantsofar?2.Whichdiscoveryorinventionwillmostinfluencethefuture?Why?Ss

answerthequestions.

Ss

developtheircriticalandcreativethinking.Post-reading

Activity1TasksSs

thefollowingquestion:

Howdidthewriterconnecttheparagraphs?Circlethesignalwordsorphrases.Ss

findoutthesignalwordsorphrases.Ss

learnhowtoconnecttheparagraphs.Post-reading

Activity2Focusonlanguage:adjectivesT

asksSsto

findtheorderofadjectivesandintroducessomecompoundadjectives.Ss

learntheorderofadjectivesandintroducesomecompoundadjectives.Ss

learntouseadjectivestoexpressmeaning.GroupdiscussionT

organizesSstohaveagroupdiscussiontalkingaboutthefollowingquestions:Whichdoyouthinkisthemostimportantmajordiscoveryorinventionofthe21stcentury?Why?

Ssworkingroupoffouranddiscussthetwoquestionswithgroupmembersandthensharetheirresultwiththewholeclass.ApplythekeyvocabularyinSs’owndescriptions.ReviewTasksSs

thefollowingquestion:Canyouretellthetextwiththehelpofthemindmap?TasksSswriteashortparagraphtointroduceaninventorandhisorherinvention.

1.Sslookatthe

mindmaptoretellthetextandwriteashortparagraphtointroduceaninventorandhisorherinvention.Ssreviewthelanguagepointsandthetextstructureandbe

abletoapplytheminanewsituation.QuizT

showsSstwoexercisesandinstructsSstofinishthem.Ssfilltheblanksandcompletethesentencesaccordingtothetips.PracticeandcheckwhetherSshavelearned

well.Self-evaluationT

presentsSstwo

questionstocheckSs’understanding.Ssanswerthetwo

questionsindividuallyandcarefully.Ssassesstheirperformanceintheclassandadjusttheirattitudeandmethodinthenextclass.HomeworkT

asksSsto

writeashortpassagetointroduceyourfavoriteinventionandfinishExercise5,7onPage54.

Ssfinishitafterclass.ApplythelanguagepointsrelatedtothetopicandthestructureofthetexttotheirwritinganddeepenSs’understanding.Lesson1

Languagepoints板塊教學設計課型Languagefocus主題語境人與社會——二十世紀的代表性發明和發明家內容分析該課分別介紹了二十世紀偉大發明家愛因斯坦，弗萊明，

?？颂?，莫奇來以及蒂姆的發明故事，并分別介紹了發明的時間、發明背景，發明過程和靈感來源以及發明的重大意義。教學目標1.

掌握文中的重點詞匯和短語(figureout,singleout,rangefrom...to...,bededicatedto)。2.

掌握文中的重點句型：(somuchthat)4.

運用所學語言介紹二十世紀偉大發明家。教學重點3.

掌握文中的重點詞匯和短語，重點句型(figureout,singleout,rangefrom...to...,bededicatedto)。教學難點運用所學語言介紹二十世紀偉大發明家。教學策略交際法

TeachingcontentsProceduresPurposesTeacher’sactivityStudents’

activityLeadinTreviewswhatSshavelearnedlastclassandasksstudentstoretellthetext.Ss

lookatthe

mindmapandretellthetext.

TgetsSstorecallthecontextinformationtheyhavelearnt.

Havealook

T

makesSstofind

difficultwords,phrasesandsentencesinthetext.

Ss

readthetextcarefullyandfind

difficultwords,phrasesandsentencesinthetext.

Ss

realizewhattheydon’tknow.Analyze

4.

T

presents

andexplains

the

keywords,keyphrasesandkey

sentences

toSs(figureout,singleout,rangefrom...to...,bededicatedtosomuchthat,).

Sslearnkeywords,keyphrasesandkey

sentences

andtakenotes.Ss

learnwordsandexpressionsinthisunit.PracticeTasksSstotranslate

sentences.

Ss

translate

sentences.ThelpsSsknowhowtoapplythe

keywordsandkeyphrases

inpractice.QuizTasksSstofinishmoreexercises

(blankfillingandtranslation)aboutthe

keywordsandkeyphrases.Ssfinishtheexercises.CheckhowwellSsmasterthegrammar.Self-evaluationT

showsSstheself-evaluationtableforSstoreflectontheirperformance.Ss

fillin

thetable.HelpSstoassesstheirlearningintheclasstofindtheparttheydowellandtheparttheydon’tdosowell,sothey