Module9GreatInventionsUnit2WillbooksbereplacedbytheInternet?一、理論依據(jù)“如何提高中學生的閱讀理解能力”一直困擾著我們的老師和學生。我們一線教師在廣泛學習各種國內(nèi)外先進教學理念的同時，也嘗試著不同的教學方法。中學生普遍存在閱讀速度慢、理解能力弱的現(xiàn)象，例如：概括文章中心時缺乏針對性或以偏蓋全；猜測詞義時脫離語境，或望文生義；邏輯推理不嚴密、忽略推理的實質(zhì)等問題。這需要我們教師在平時的教學中既要關(guān)注學生的能力培養(yǎng)，又要注重對學生進行有效的閱讀策略指導。教學內(nèi)容：外研版英語九年級上冊Module9GreatInventionsUnit2WillbooksbereplacedbytheInternet?二、案例呈現(xiàn)1.教學目標：A.Knowledgeobjective(知識目標)Keyvocabulary—printing,development,trade,result,spread,introduction,amount,store,varied,form,connection,single,direction,replaceKeystructures—lookthrough,atatime,byhang,inaway,compare…to…,waitandsee.B.Abilityobjective（能力目標）=1\*GB2⑴Togetinformationfromthepassageaboutthegreatinventions.=2\*GB2⑵Tomasterthepassivevoiceofthesimplefuturetense.C.Moralobjective（情感目標）=1\*GB2⑴ToaroseSs’interestinlearningaboutthegreatinventions.=2\*GB2⑵ToencourageSstobeproudofourgreatcountry.=3\*GB2⑶Todeveloptheabilitytocooperatewithothers.2.教學重點：Tolearnaboutsomeexpressionsinthepassage.3.教學難點：=1\*GB2⑴Togetinformationfromthearticle.=2\*GB2⑵Tomastertheskillsofreading.4.教學方法：PWPmethod,task-basedmethod.5.教學手段:Ataperecorder,multimediaandsomepictures.6.教學步驟：Step1閱讀前讓學生完成導學案以下內(nèi)容：Lookatthepicturesandanswerthequestions.=1\*GB2⑴Whatdidpeopleusetoremembersomethinglonglongago?=2\*GB2⑵Wheredidpeoplestarttowriteonabout2,000yearsago?=3\*GB2⑶WhatwasinventedinChinaduringtheSuiandTangDynasties?=4\*GB2⑷WhatwasintroducedtoChinainthetwentiethcentury?=5\*GB2⑸HaveyoureadbooksontheInternet?設(shè)計思路：布置學生自學，教師要簡要地出示學習目標，提出自學要求，讓學生帶著問題在規(guī)定時間內(nèi)閱讀，完成練習題。學生自主閱讀時，教師要明確、具體地告訴學生看教材哪一頁的哪一部分，用多長時間，達到什么要求等。更重要的是，學生通過預習完成練習后，教師要及時檢測。經(jīng)過檢查，大部分學生都完成了自主學習的任務。同時發(fā)現(xiàn)練習中存在以下問題：文章大意能夠理解，但是答題格式不夠規(guī)范。Step2Consolidatenewwordsandexpressions.Lookandsay.Theteachersshowsthepicturesofnewwordsandletthestudentstosayassoonaspossible.設(shè)計思路：引導學生盡可能多地記一些有用的單詞、短語和固定搭配，這樣不但可以提高閱讀速度，而且有助于在閱讀中把握文脈，讓學生自覺或不自覺地認識更多單詞。Step3Pre-reading.Workinpairs.ReadthetitleofthepassageinActivity2.DiscussandmakealistoftheadvantagesofbooksandtheInternet.設(shè)計思路：此活動要求學生分別寫出書和互聯(lián)網(wǎng)的好處，旨在培養(yǎng)學生處理細節(jié)和概括文章的能力。Step4Listening.ListentoPart2andanswerthequestions.=1\*GB2⑴Whatdoeshismotherdoathomeeveryevening?Shelooksthroughmagazines.=2\*GB2⑵Whenwaspaperfirstcreated?About2,000yearsago.設(shè)計思路.以聽力促進閱讀，閱讀和聽力相結(jié)合，互相促進。在訓練聽力的同時提高學生解答閱讀問題的能力。Step5CarefulReading.1.Readthepassageandmatchideaswiththeparagraphs.a)Theworldbeforeprintedbooksb)Theworldaftertheinventionofprinting.c)Lifewithpaperandprintingd)Technologyandbookse)Thefutureofbooks設(shè)計思路：指導學生學會找出文段中的中心句，概括文段的大意。2.Readthepassageandanswerthequestions.=1\*GB2⑴Whatmaybecomemorepowerfulthanprinting?TheInternet.=2\*GB2⑵WhenwasprintinginventedinChina?DuringtheSuiandTangDynasties.=3\*GB2⑶WhenwastheInternetintroducedtoChina?Inthetwentiethcentury.設(shè)計思路：教會學生根據(jù)關(guān)鍵詞句找出細節(jié)題的答案。Step6Completethepassagewiththewordsinthebox.1.Readthepassagecarefully.2.Choosetherightwordstofillintheblanks.設(shè)計思路：引導學生概括全文，用自己的話復述文章。Step7Homework.請介紹一下互聯(lián)網(wǎng)的優(yōu)點和缺