Unit 4 Amazing Plants and Animals Section B 课件 2025人教版英语八年级上册.pptx

;1aLookatthetitleandthepicturesbelow.Guesswhatthetextisabout.;1bReadthetextandunderlinetheadjectivesthewriterusestodescribebees.

pollinationhoneycomb;从教材习题1b中学中考解题策略

图片辅助法

在阅读过程中，将图片视为解读文章的重要线索，让视觉与思维并行，从而对文章有更全面而深刻的理解。如1b，我们通过观察图片内容，很快就会得出该文章的主题与蜜蜂有关。;WeCan’tLiveWithoutBees

Imagine/?m?d??n/yougotothesupermarketinyourarea,buttherearealmostnofruits,vegetables,honey/h?ni/,milk,eggs,orchocolate.Howwouldyoufeel?Disappointed/d?s?p??nt?d/?Angry?Sad?Atthismomentyourealizepeople,plants,andanimalsareallconnected/k?nekt?d/.Weneedeachothertolive,andbeesareoneofthebestexamplesofthisconnection/k?nek?n/.;Beesareveryhard-workinganimals,andtheirgreatestworkispollination/p?l?ne??n/.Ononetrip,theyoftenvisit50to100flowers.Astheyflyfromoneflowertoanother,theytakepollen/p?l?n/withthem.Thisaction/?k?n/helpsplantsgrow.Infact,without/w?ea?t/theirwork,about80percent/p?sent/oftheplantsintheworldcannotgrow.Forthisreason,manyscientistsbelievethatbeesarethemostimportantanimalsonthisplanet/pl?n?t/.;Beesarealsooneofthemostinterestinganimalsintheworld.Forexample,theyworkhardtogethertomaketheirhomes.Inordertostore/st??(r)/honey,theycreatehoneycombs/h?nik??m/.Anotherinterestingthingaboutbeesishowtheycommunicate/k?mju?n?ke?t/.Whenabeefindsnewfood,itusesadancetotelltheotherswhereandhowfarawaythefoodis.;Beesplayanimportantpartinecosystem/‘i?k??s?st?m/ofourplanet.However,thenumberofbeesisdropping,andscientistsareworried.Beesneedourhelp,andthereisalotwecando.Thinkaboutwhatyoucandotoprotect/pr?’tekt/oneofthemostamazinganimalsonearth.;思考：Whataretheimportantrolesthatbeesplayintheecosystem?;从教材语篇1b学写作技巧

承上启下

承上启下是指在文章中，通过特定的语句或段落，将上文的内容与下文的内容连接起来，使文章前后呼应，形成一个有机的整体。如第一段中的“Weneedeachothertoliv