Unit2 Great ideas Cross-curricular 课件 2026-2027学年沪教版英语九年级上册

Unit2Greatideas

KeyquestionHowdogreatideaschangetheworld?主题范畴：人与社会主题群：历史、社会与文化；科学与技术子主题：对世界、国家、人民和社会进步有突出贡献的人物。掌握提升创造力的实用方法，跳出固有思维。结合自身经历分享创意方法的使用体验，和同学探讨这些技巧的实用性。课后进一步了解改变世界的伟大构想及其诞生过程与世界影响力。Learningobjectives学习目标Afterlearning,Iwillbeableto:

1914

年，美国谜题大师萨姆・洛伊德（SamLoyd）在《五千谜题百科》里收录经典智力题：纸上画

3

行

3

列共

9

个圆点，要求：只用4条连续直线、笔不离纸面，一笔连完所有9个点。背景链接

thinkoutsidethebox起源小故事绝大多数人下意识默认：线条不能超出9个点围成的隐形方框，反复在方框内画线，永远无法完成；唯一解法：把直线延伸到圆点方框外面，突破看不见的边界，才能一笔贯通全部圆点，这就是字面意义——跳出盒子思考。1971

年美国行业杂志《DataManagement》一篇文章标题首次明文写下：Thinkoutsidethebox，搭配九点谜题配图，成为固定俗语（牛津词典收录最早出处）。Pre-readingDiscussinpairs.Didyougetstuckwhenyouneedednewideas?Whenyoucan’tcomeupwithnewideas,whatdoyouusuallydo?Giveexamples:sleep?walk?complain?|Psychology*Creativityisanimportantskillinallpartsoflife,anditisespeciallyusefulingroupprojects.Luckily,likeanyotherskill,itcanbedevelopedthroughpractice.P32While-learningReadtheonlinearticleandmatchthesubheadingswiththeparagraphs.Thereisonesubheadingyoudonotneed.a.Dosomebrainstormingb.Avoidnegativethinkingc.Takeabreak,butkeepapenandpaperhandyd.FocusononethingatatimeThephrase“thinkingoutsidethebox”meansthinkingfreelyandcreatively,withoutanylimits.Let’slookatsomewaystodoit!/kriˈeɪtɪvli/adv.

创造性地；创新地毫无拘束地；不受限制(1)______Onegoodwaytofindcreativesolutionsistothinkofasmanyideasaspossible,eveniftheysoundcompletelycrazy.Itdoesn’tmatteriftheideasaregoodornot—evenbadideascanhelpuslookataprobleminadifferentway.Whenwethinkofnewideasinagroup,everynewideamayhelpuscomeupwithmoreideas.However,ifwekeepsaying“Thatwillneverwork!”whensomeonehasanidea,thediscussionwillnevermoveforward.取得进展；向前推进(2)______Ifyougetstuck,doingsomethingelseforawhilecanhelp.Forexample,goingforawalkmayhelpyouclearyourmindandlookatthingsinanewway.Somepeoplehavegreatideaswhenthey’redoingthedishesortakingashower.It’snotsurprisingthatArchimedeshadhis“eurekamoment”inthebath!卡住；陷入瓶颈(3)______Itishardtobecreativeifyoutrytodoeverythingatonce.Forexample,ifyousetabroadanduncleargoallike“writeagreatessay”,youwillgetstressedbecauseyouwon’tknowwhattodonext.Instead,it’sbettertostartwithasmallandfocusedgoal,suchas“choosekeypointsformyessay”.Specificgoalsmakeiteasierforyoutothinkcreativelyandalsohelpyoureachyourfinaldestination,onestepatatime.设定宽泛、模糊的目标最终目的地；最终目标(1)___________________________________________Para1:focusesoncollectingplentyofideas,matchingbrainstorming.(2)___________________________________________Para2:advisesrestingwhenstucktogetinspiration,matchingtakingabreak.(3)___________________________________________Para3:suggestssmallfocusedgoalsinsteadofmultitasking,matchingfocusingononething.a.Dosomebrainstormingc.Takeabreak,butkeepapenandpaperhandyd.FocusononethingatatimeHaveyoutriedanyofthetechniquesmentionedabove?Doyouthinkthesetechniquescanbehelpful?Shareyourideaswithyourclassmates.post-readingP32VersionOne:Yes,IhavetriedtakingabreakwhenIgetstuckwithhomework.Itreallyhelpsmegetnewideas.Allthemethodsareusefulforcreativethinking.VersionTwo:Ioftendobrainstormingwithmypartnersingroupwork.WhenIcan’tworkoutproblems,Iwillgooutforashortwalk.Thesewaysarehelpfulandimprovemycreativity.TwopossibleversionsWhatgreatideashavechangedtheworld?Discussingroupsandmakeapostertointroduceagreatidea.MakingaposteraboutagreatideaP33Step1

Brainstormtopicsingroupsandthenchooseoneforyourposter.Whatgreatideadoyouwanttointroduce?Whichfielddoesitbelongto?Whofirsthadtheidea?Howdidhe/shecomeupwiththeidea?Whatproblemdidthisideasolve?Howhasthisideachangedtheworld?第一步：小组内头脑风暴讨论选题，之后选定一个主题制作海报。Step2

Decidewhatinformationyoushouldincludeontheposter,andthendoresearchonlineorinthelibrary.第二步：确定海报需要包含哪些内容，随后上网或去图书馆查阅资料。basicinformationaboutthepersonwhofirsthadtheideathestoryaboutwhyandhowtheideacameintobeingtheimpactofthisideaontheworld...Step4

Displayyourposterinyourclassroom.Yourclassmateswillvoteforthebestone.第四步：在教室内展出海报，同学们投票选出最佳海报。Step3

Maketheposter.第三步：制作海报。WitscornerDaringideasarelikechessmenmovedforward.Theymaybebeaten,buttheymaystartawinning