人教版新目標八年級英語下冊第三單元第一課時教案設計

教案一、背景目標初中英語教材承受任務型語言教學〔 TASK-BASEDLANGUAGETEACHING〕模式，融會話題、交際功能和語言構造，形成一套循序漸進的生活話的學習程序。以學生語言技能、語言學問、情感態(tài)度、學習策略和文化意識的進展為根底培育學生英語綜合語言運用力量強調從學生的學習興趣生活閱歷和認知水平出發(fā)提倡學生體驗實踐參與和溝通來中進展學生的綜合語言運用力量增加了情感因素、學習策略以及文化意識和跨文化交際力量等方面表達了以人為本的教育觀念培育學生的學模式，其過程應當形成一種師生交往、樂觀互動、共同進展的過程。應當形成一種民主、實現(xiàn)任務的目標，感受成功。在學習過程中進展情感和策略調整，以形成樂觀的學習態(tài)度，促進語言實際運用力量的提高。二、課題：八年級英語〔目標〕Unit3WhatwereyoudoingwhentheUFOarrived?SectionA(1a—2c)三、教材分析when引導的時間狀語從句及過去進展時。whenwhile的用法。四、教學方法,課后完成小短文來檢查穩(wěn)固這節(jié)課的學問。五、教學內(nèi)容及過程1.Masterthekeywordsandphrases.Learntotalkaboutthepastevents.Learntotellastoryusingthepastandpastprogressivetense.教學重難點：1.Learntotalkaboutthepastevents,usingthetargetlanguage.Masterthesameanddifferencesbetweenwhenandwhile.Can talk about things and tell stories by using the past past.progressivetense.students’curiosityandinterestinsciencebytalkingaboutTheUFO.2.Encouragethemtoexploretheunknowworld.教學預備：CAI Tape recorderProcedur〕Step1 LeadinHello,everyone!Didyouhaveagoodtimelastweekend?Weretheresomethingnewthingsinyourweekendholidaylife?LastSaturdayevnening,IwenttoGanZhouforshopping.Doyouknowwhathappened?(板書happen發(fā)生) Anunusualobjectflewinthesky.Canyouguesswhatitis?Andthenwhathappened?Doyouwanttoknow?Nowlet ’sseeashortvideo.Step2 PresentationShowthevideoagainfortheclass,andteachnewwords:UFO〔UnidentifiedFlyObject不明飛行物飛碟〕n.alien〔外星人〕n.land〔登陸〕v.Showoutthestatementsof2abyCAI(((復習一般過去時)) ThealienvisitedtheMuseumofFlight. (visit—visited)() Thealienboughtasouvenir.(buy---bought)() AUFOlandedonCenterStreet.(land---landed)() Thealienwentintoastore.〔go---went〕() AnaliengotoutoftheUFO.(get---got)Playthetape，listenandorderthesestatements[1-5], thenreadthesentences.Nowlet’sseewherealienwasgoing.(Presentnewphrasesandsentencestructures.)Picture1Picture2Picture3InthebathroomInthekitchenInthebarbershopPicture4Picture5Picture6Inthebedroominthebarber’schairInfrontofthelibraryShow6picturesofPicture1Picture2Picture3InthebathroomInthekitchenInthebarbershopPicture4Picture5Picture6Inthebedroominthebarber’schairInfrontofthelibraryA:Wherewasthealien?(pointtopicture1)B:ItwasinthebathroomA:Wherewaswasthealien?(picture2)B:Itwasinthekitchen(leadstudentsayotherpictures,andatthesametimewtitethesenewphrasesontheblackboard).Studentsfinish1a.Readthesevocabularyaftertheteacher,thenstudentsreadtogether.[Canyouaskandanswerlikeme?(pointthebigscreem,letstudentspracticeabovedialogues)]Later,IdidasurveyaboutwheremyfriendswerewhentheUFOarrived?cuthair(Lucy)inabarbershop2.Cookdinner(Kate)inthekitchen3.cuthair(Tom)inthebarber’schair4.Sleep(Jim)inthebedroomTalkonthephone(Allen)infrontoflibraryTakeashower(Tina)inthebathroomPresent(leadstudentsay)A:WherewasLucywhenthealianlanded?B:Shewasinthebarber’sshopwhenthealienlanded.(practiceotherpeopleasthis)A:AndwhatwasAllendoingwhenthealienlanded?B:Hewastalkingonthephoneinfrontofthelibrarywhenthealienlanded.(leadstudentsayoutotherslikethis)Sumup:pastprogressivetense(was/were+doing) 過去某一時刻或某一時段正在進展的動作。Step3PracticeCanyoutellmeaboutwhatyouoryourfriendsweredoing?(Studentspracticethissentencestructuresbythemsvlve,twoorfourinagroup.)Likethis:A:hello!WherewereyouwhentheUFOarrived?B:Iwas+地點C:Iwas+地點D:Iwas地點A:WhatwereyoudoingwhentheUFOarrived?B:Iwas+〔doing〕……C:Iwas+〔doing〕……D:Iwas+〔doing〕……A:wherewasyourfriend某某)whentheUFOarrived?B:He/Shewas+地點…………A:Whatwasyouefriend…doingwhenthealienlanded?B:He/Shewas+〔doing〕………………A:WherewereyourparentswhentheUFOarrived?B:Shewas+地點…………A:Whatwereyourparentsdoingwhenthealienlanded?B:Theywere+(doing)………………Promtsomepairsorgroupstoactout.PlaygamesShow6pictures(6goldeggs).Ifyouwanttoplaythisgame,youcouldchooseoneofthese6eggs,andthenIwillopenyoureggwhichyoupickout,andherewillsomeinformationinit.Youshouldusetheinformation(havebeenwriteon)tomakeconwersations.Listentothetapeandfinish1b,thenchecktheanswers.Andreadtheconversation.Trytocomplete2bwith “when”and“while”.Studentscanseegrammarfocusfirst.Andthenplaythetapeforstudentsto,andchecktheiranswers.Playthetapeagainandthestudeutsreadsentencebysentenceafterthetape.Payattentationtothepronunciatinandintonation.Thenreadtogetherbyimitating.Step4 ConsolidationStudentslookat2bandgrammarfocus,seethesameandthedifferencesbetweenwhenandwhile.Leadstudentsfindouttheirdifferences當……的時候后接的動詞〔一般〕后接的時態(tài)〔一般〕when短暫性一般過去時while連續(xù)性過去進展時MakeupsentencesItwasrainingIgotoutofmyroomItwasrainingwhenIgotoutofmyroom.(例句)→Whileitwasraining,Igotoutofmyroom.ThegirlwasshoppingImetherThegirlwasshoppingwhenImether.→WewereeatingdinnerMymotherArrivedhome-While we were eating dinner,myaunt arrivedhome.ThestudentsWerereadingTheteacherCameinDosomeexercises.①Lucywasplayingtheguitar (when/while)hermotherwascleaningthehouse.②Thestudentswerecleaningtheclassroom (when/while)theteachercamein.③ (when/while)Cathywasplayingtheguitar,theothergirlslistenedandkeptquiet.④Whatwereyoudoing (when/while)Mumcamebackfromwork？⑤ 〔when/while〕Iwasdoingmyhomework,someoneknockedatthedoor.Step5 SummaryandhomeworkTodaywehavelearntsomenewthingsabouttheUFOandalien.Andsomeknowledgeaboutnewwords,shortphrases,newsentencestructures，pastprogressivetense.Andthedifferencesbetweenwhenandwhile.Afterclasspleasefinishthefollowingpassage.Andreviewtodasknowledge.Mybadday(writing)(sleep,ring) (watchTV,wasbroken)(playcomputergames,theelecticpowercut(→(sleep,ringagain).LastSunday,Ihadabadday.Inthemorning Iwassleeping thetelephonerang,myf