英语人教版九年级全册Unit 12 Section B 2a-2c.pptx

知己知彼 百战不殆 西安行知中学李海玲 人教版初中英语九年级 Unit12SectionB2C 2cReadthepassageagainandanswerthequestions WhydidthesupermarketsrunoutofspaghettioneAprilFool sDay 2 WhatdidtheTVshowsaythatthespecialwatercoulddo WhydidtheTVstar sjokehaveabadending 4 WhendidOrsonWellestellpeopleaboutaliensfromMarslandingontheearth 5 WhydidsomanypeoplebelieveOrsonWelles AprilFool sDayisacelebrationthattakesplaceindifferentcountriesaroundtheworld IthappensonApril1steveryyearandisadaywhenmanypeopleplayallkindsoftricksandjokesoneachother OneAprilFool sDay areporterinEnglandannoun cedthattherewouldbenomorespaghettibecausethespaghettifarmersinItalyhadstoppedgrowingspaghetti Manypeoplerantotheirlocalsupermar ketstobuyasmuchspaghettiastheycould Bythetimepeoplerealizedthatthestorywasahoax allofthespaghettiacrossthecountryhadbeensoldout InanotherfamoustrickaTVshowinEnglandreportedthediscoveryofspecialwater Theysaidthiswaterwouldhelppeopleloseweightandthatonecustomerhadalreadylostalotofweightinjustfourmonths Bytheendoftheday morethan10 000peoplehadphonedtheTVstationtofindouthowtogetthiswater ManyAprilFool sjokesmayendupbeingnotveryfunny AfamousTVstaronceinvitedhisgirlfriendontohisshowonAprilFool sDay Heaskedhertomarryhim Theladywassohappybecauseshereallywantedtogetmarried However whenshesaid yes hereplied AprilFool Thatlittlejokedidn thaveaveryhappyending TheTVstarlosthisgirlfriendandhisshowwascanceled Oneoftheworld smostfamoustricks however happenedinOctoberratherthanApril Inthatmonthin1938 actorOrsonWellesannouncedonhisradioprogramthataliensfromMarshadlandedontheearth HedescribedwheretheyhadlandedandtoldhowtheyweremovingacrosstheUnitedStates Wellesmadeitsoundsorealthathundredsofpeoplebelievedthestory andfearspreadacrossthewholecountry Bythetimepoliceofficersannouncedthatthestorywasahoax thousandsofpeoplehadlefttheirhomes 2cReadthepassageagainandanswerthequestions WhydidthesupermarketsrunoutofspaghettioneAprilFool sDay BecauseareporterannouncedspaghettifarmersinItalyhadstoppedgrowing WhatdidtheTVshowsaythatthespecialwatercoulddo Itwassaidthatthespecialwaterwouldhelppeople spaghetti loseweight WhydidtheTVstar sjokehaveabadending Becausehe bothhisgirlfriendandhisshow 4 WhendidOrsonWellestellpeopleaboutaliensfromMarslandingontheearth Itwas 5 WhydidsomanypeoplebelieveOrsonWelles BecauseOrsonWellesmade thathundredsofpeoplebelievedthestory lost inOctober 1938 itsoundsoreal Ourtasks 1 了解中考中任务型阅读考察的目标2 完成中考说明中的A示例 P126 中的任务型阅读题3 分析中考中的任务型阅读题目会怎么考 我们该怎么答4 利用教师所指导办法为符合任务型阅读 P118 的材料设置题目并完成他人所设题目3 完善背景知识 考查学生通过阅读获取信息 处理信息 并完成阅读任务的能力 Goals A 仔细查看任务B 带着任务读文章 搜索信息并勾出信息C 总结出文章大意 厘清大意与所设题干的关系 确立勾画信息的正确性D 仔细阅读题干和答语中的已知部分 分析所填内容的形式E 加工搜索的信息使之与题干中所需填写的部分匹配 不仅是内容更要考虑形式 F 重读题干和答语检查语句是否通顺 Methodsandskills 74 Whydopeoplethinktherain forestistheworld smedicinestore 75 What sthepurposeofthewritertowritethispassage 71 Howdorain forestsinfluencetheworldclimate 72 Whydohumansdestroytherain forestaccordingtothepassage 73 Whatdoestheword it inthethirdparagraphreferto Arain forestisanareacoveredbytalltrees Theheavyraincanhelpkeepabalancedtemperatureanditishardlybelow16 Rain forestshaveagreatinfluenceontheworldenvironmentbecausetheycantaketheheatfromthesunandchangetheclimate Withouttherain forests theseareaswouldbemuchhotter Losingtherain forestsmayalsoinfluencewindandrainfall Atthesametime itmaycausecertainnaturaldisasterstohappenintheworld 1 Inthepasthundredyears humanshavebeendestroyingrain forestsinordertoproducefoodandwood Thisactionisharmfultotheenvironmentasawhole Forexample alotofpoorgasintheaircomesfromburningtherain forests Althoughwehavegotsomethingfromcuttingtrees wewillgetpunishedmuchmorethanwhatwehavegot 2 Therearetwomainreasonsforthis Firstly whenpeoplecutdowntrees generallytheycanonlyusethelandforayearortwo Secondly cuttinglargepartsofrain forestsmayprovideagoodsupplyofwoodrightnow butinfutureitactuallyreducestheworld swoodproduction 3 Rain forestsareoftencalledtheworld smedicinestore Morethan25 ofthemedicinesweusetodaycomefromplantsinrain forests However lessthanl ofrain forestplantshavebeenexaminedfortheirmedicalvalue Itisverypossiblethattherain forestisourbestchancetostopdiseases Allinall it sourdutytoprotecttherain forest 4 5 theycantaketheheatfromthesunandchangetheclimate 71 Howdorain forestsinfluencetheworldclimate Theychangedtheclimateby by doingsth by car by sb by hand by takingtheheatfromthesun humanshavebeendestroyingrain forestsinordertoproducefoodandwood 72 Whydohumansdestroytherain forestaccordingtothepassage Becausetheyneed need needtodosth needsth sb needdoing needtobedone toproduce foodandwood cuttinglargepartsofrain forestsmayprovideagoodsupplyofwoodrightnow butinthefutureitactuallyreducestheworld swoodproduction 73 Whatdoestheword it inthethirdparagraphreferto Itrefersto refertosth prep refertodoingsth cuttinglargepartsofrain forests Morethan25 ofthemedicinesweusetodaycomefromplantsinrain forests 74 Whydopeoplethinktherain forestistheworld smedicinestore Because ofthemedicinesweusetodaycomefromplantsinrain forests becauseof because 从句 morethan25 Allinall it sourdutytoprotecttherain forest 75 What sthepurposeofthewritertowritethispassage Hewantspeopleto wantsbtodosth wanttodosth protecttherain forest Whataretheyandwherearetheyfrom 1 一段一题 2 所设问题与主题句意义相关 3 有一道考查文章主旨大意或标题的题目 A 直接能找出答案 只需照搬下来B 能找出答案 但题干设置与原文行文方式不一致 行文顺序或因果关系 C 能找到答案 但题干与原文的句式选择不同 同义句式不同表达 D 不能直接找到答案 需要有一定的逻辑推理 归纳总结 Whatarethequestionslike 1 5 2 5 1 5 1 5 2 5 1 5 A 选材 说明文 词数在200 300之间 B 明确写作大意C 明确写作顺序及各段大意D 依据考查内容及方式设置题目及题干 Howcanwesetupsomegoodquestions Letmehaveatry 中考说明P118 阅读理解D 5minutes Whosequestionsarethebest Overweightseemstobeaworldwidetrouble Booksonlosingweight exercisingactivities andadvicefromdoctorsandhealthprofessionalsdonotseemtobeenough Millionsofpeoplehaveterriblyturnedtodangerousmedicineorharmfulwaysforhelp Eachdaythemeatindustryandthefast foodrestaurantsmakeusfilledwithkindsofTVandradioadssayingthatit sperfectlyOKtohavebaconandeggsforbreakfast hamburgersandFrenchfriesforlunch andfriedchickenandFrenchfriesforsupper Isthereahealthydietthatpeoplecanusetoloseweightandkeepthemselvesthinandfitforever Reallythereis Ahealthydiet and exercisewaysisquitesimple withoutmeat Donoteatanymeat fish eggs ormilkproducts Nocheese noicecream andnobutter Eatonlylow fat andlow sugarfoods Eatsomefruits Asmuchaspossible avoiddrinkswithcaffeine suchascoffee tea orcola Usesoyadrinksinsteadofmilk Soyadrinksarehighinprotein 蛋白质 andlowinfat Fast walkatleastonemileperday Ifyouarenotaccutomedtothislevelofexercise startwithsmallerslowwalksfirst Ithasbeenknownforyearsthatitispossibletogetalltheproteinweneedfromhigh proteinvegetarianfoods Manyrestaurantsnowservevegetable proteinmeals Besuretoaskforthemwithoutfatorcream Askandaswer Backgroundknowledge 1 AprilFool sDayisan day 3 Peopleplayallkindsof oneachother bu