Unit 2 Inspiring People Section B 1a-1f 课件（内嵌视频）2026-2027学年人教版英语九年级上册

Unit2InspiringPeopleSectionB1a-1fLead-inWhatarethese?SeedsSeedsarevery_______forlife.[siːd]n.种子importantLead-inHowimportantareseeds?Allplantsgrowfromasingleseed.Lead-inWhatdoyouthinkaseedscientistdoes?seedscientistCollectseedsStudyseedsLookforseedsStoreseedsDevelopseeds......Pre-reading1.Whatisthetextprobablyabout?It'sabout____________,aseedscientistandhis_______________.2.Whattypeofwritingisthetext?A.Areport.B.Anargument.C.Anarrative.ZhongYangstory/experience议论文记叙文biography人物传记钟扬WhatisZhongYang'sprofession?Hewasaseedscientist,professorandbiologist.Scanning12345Readagainandmatch.1cA.B.C.Whatisthestructureofthispassage?IntroductionStory/ExperienceSpiritCareful-readingPara.1IntroductiontoZhongYangandseedbanks1.Whywasthescientificworld"shaken"byZhongYang'sdeath?2.Whatisaseedbank?3.Whydoweneedseedbanks?BecauseChineseprofessorZhongYanghaddiedinacaraccident.Theyprotectallkindsofplantseeds.Theymakesurethatimportantplantsdon'tdisappearfromtheworldforever.Careful-readingPara.1IntroductiontoZhongYangandseedbanksWhatdoyouthinkofZhongYang?devoted甘于奉献的hard-working辛勤的ScanningReadpara.2-4,inwhatorderisthearticlewritten?Intheorderof_________.234timeFillintheblanksandputtheeventsintothetimeline.1dCareful-readingentereduniversityaprogramme2017/acaraccidentradioengineeringbecameinterestedinplantscollectseedsABEFCDFillintheblanksandputtheeventsintothetimeline.1dPresentationPara.2Becominginterestedinseeds1964attheageof15atuniversityAfterbecomingaprofessorZhongYang_________He____________________Hefirststudied__________________,butlaterbecameinterestedin_________.Hefocushislife___________________________________________entereduniversityradioengineeringplantstheplants,especiallyseedsresearchandstudyofwasbornPresentationPara.2BecominginterestedinseedsWhatdoyouthinkofZhongYang?curious有好奇心的excellent优秀的PresentationPara.3StartingtoworkandcollectseedsinXizang2.WhydidZhongYanggotoXizangtocollectseeds?3.Whatmadehisworkdifficult?1.Whatisimportantforseedbanks?Toincludemanydifferentkindsofseeds.BecausehediscoveredthattherewasnotenoughresearchonseedsfromXizang.Thecoldweatherandgreatheights.经受；勇敢面对PresentationPara.3StartingtoworkandcollectseedsinXizangWhatdoyouthinkofZhongYang?brave勇敢的persistent坚持不懈的PresentationPara.4Traininglocalstudentstodoimportantwork1.WhydidZhongYangfindandtrainlocalstudentstobecomescientists?2.HowmanyseedsdidZhongYangandhisteamcollect?Morethan40millionseeds(fromover1000typesofplants).Becauseheknewitwasbettertoincludemorepeoplewhendoingimportantwork.PresentationPara.4TraininglocalstudentstodoimportantworkWhatdoyouthinkofZhongYang?team-minded有团队精神的helpful乐于助人的PresentationPara.5Whatheleftbehind1.WhatdidZhongYangleavebehind?Ahugecollectionofseedsandhisloveforhisjobandresearch.2.TranslatetheunderlinedsentenceintoChinese.我的学生们将会将科学探索之路延续，而我们采集的种子，也许会在几百年后生根发芽。PresentationPara.5WhatheleftbehindWhatdoyouthinkofZhongYang?inspiring鼓舞人心的Post-readingPost-reading1eExplainthemeaningsofthesesentencesinyourownwords.Payattentiontotheunderlinedwords.Usingcontext(上下文，语境，背景)Examiningasentence’scontextmayhelpyouguessandlearnthemeaningsofdifficultwordsandphrases.通过分析句子的上下文，可能有助于你猜测并学习难词难句的含义。Hefacedcoldandhighplacesbravely.Hisspiritcontinuesandneverdies.Post-readingPost-readingZhongYangisanadmirable/inspiringseedscientist.Hehadadeeploveforresearchandgreatcuriosityaboutplants.Hewasbraveandhard-working.Thoughitwasdifficulttoworkinhighareas,heneverstoppedcollectingseeds.Hewasalsoselfless.Hetrainedlocalstudentstobecomescientists.Hespenthiswholelifeprotectingplantsandseeds.Hisspiritencouragesustokeepexploring.Languagepointbeshakenby被..所震惊shake-shook-shaken各种各样的定语从句确保宾语从句从...消失同位语从句受人尊重的spend-spent-spenthad+done过去完成时多年来prep.包括Languagepoint出生于..showadeeplovefor..展现出对...的热爱showacuriosityabout..展现出对...的好奇心定语从句伴随状语entering是现在分词，逻辑主语就是主句主语He,表示主句动作之后伴随发生的情况。主语和doing是主动关系。attheageof+基数词..在...岁时无线电工程;技术becomeinterestedin..变得对...感兴趣n.重心；焦点becuriousabout..对..感兴趣Languagepointv.包括宾语从句经受；勇敢面对continuewithsth.=continuedoingsth.继续做；进行fallsick

生病fall-fell-fallenLanguagepoint表目的超过=overprovidesb.withsth.=providesth.forsb.为某人提供某物后置定语实地研究Languagepointleavebehind留下继续存在科学探索定语从句数以百计RetellZhongYang__________in1964.Attheageof15,he_______________.Atfirst,hestudied_______________.Later,hebecame__________inplants.Thenhe_________aroundXizangtocollectseeds.Hespentlotsoftimeonthishard-but-meaningfulwork.Afterthat,hebegana___________totrain______________.Hewantedmorepeopletostudyplantscience.Unfortunately,hedied_______________