人教新目標(biāo)版九上英語(yǔ)Unit7SectionA（GF-4c）【教案】

Unit7Teenagersshouldbeallowedtoallowedtochoosetheirownclothes.SectionA（GrammarFocus-4c）TeachingAims1.語(yǔ)言能力：能夠談?wù)撌欠癖辉试S做某事。2.文化意識(shí)：了解中西方教育觀點(diǎn)和教育方法上的異同。3.思維品質(zhì)：判斷句子之間的關(guān)系，學(xué)會(huì)運(yùn)用情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)改寫句子。4.學(xué)習(xí)能力：能整理、歸納所學(xué)內(nèi)容，正確運(yùn)用含有情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)的句子。TeachingDifficulties情態(tài)動(dòng)詞的被動(dòng)語(yǔ)態(tài)和主動(dòng)語(yǔ)態(tài)之間的相互轉(zhuǎn)換。TeachingAidsAtaperecorder,CAIormultimediacoursewareTeachingProceduresTipsStep1Warm-up&RevisionTheTcanmakeSstointervieweachotherinpairstoexpresstheiropinionsaboutwhatteenagersshouldorshouldnotbeallowedtodosothatSscanpracticeusingthetargetstructure.TheTcanobserveandgivefeedback.PayattentiontothefluencyofSs’speakingandaccuracyofthetargetstructure,butdon’tovercorrectSs’smallmistakessothatSscanspeakasmuchaspossible.TheTcanusethefollowingcharttoprompt:Step2GrammarlearningAskSstofindsentenceswithpassivevoicewithmodalverbsinSectionAandtheTmaywritethemontheboard.Forexample:Idon'tthink16-year-oldsshouldbeallowedtodrive.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?Doyouthinkwemaybeallowedtotakephotosifwedon'tuseaflash?...GrammarFocusTheTcanaskSstoreadaloudthesentencesinthechart,observethesesentencesandtryingtofindtherulesaboutthetargetstructure.Sscanhaveadiscussiontochecktheirfindingsinpairs.AtlasttheTcansummarizetheusageofthetargetgrammarstructurefromseveralaspects.TheTcanalsoexplainhowtotransformthetwovoices.Step3Presentation&Practice4aAskSstofinishthetaskin4aquickly.SswhofinishcanputuphandsandtheTcantakedownthetimeSsspendandgivepositivefeedbacktothoseSswhospendlesstime.TheTcaninviteSstoreadaloudthesentencestochecktheiranswersaswellastheirpronunciationandintonation.Answers:Yourbedroommustbecleanedeveryday.Thehouseworkwillbedoneintheafternoon.Childrenshouldbeencouraged(bytheirparents)todosocialworkfortheircommunity.DoyouthinkteenagersmustbekeptawayfromtheInternet?Teenagersshouldbegivenchancestomaketheirowndecisions.4bAskSstolookthroughthepassagein4btograspthemainidea.TheTcanalsointroducetheculturalbackgroundinformationifnecessary.ThenSsfinishthetaskin4bindividuallyandtalkwiththeirpartnerstocheckanswers.AtlasttheTcanpresentthecorrectanswer.Answers:beasked,areallowed,beeducated,start,move,take,continue.4bTheTcanalsoassessSs’understandingofthepassagebyaskingsomequestions:Whatareteenagersallowedtodoinwesterncountrieswhentheyareeighteen?Whydotheydothis?DoteenagersmoveoutinmostAsiansocieties?WhatdoChineseparentsthinkaboutit?WhatiscommonforteenagersinChina?Why?4cTheactivityistoreinforcethetargetlanguagefortalkingaboutwhatshouldorshouldnotbeallowed.TheTcanfirsthaveSsbrainstorm:WhatdowealwaysdoinanEnglishclub?TheTcanpromptSstousedifferentphrasestolistdifferentactivitiessuchasattendingEnglishcorner,actingoutEnglishplays,singingEnglishsongs,watchingEnglishmovies,readingEnglishnewspapersandsoon.4cGroupworkThentheTcandivideSsintodifferentgroupsandeachgroupdiscussoneactivitylistedbeforeanddecideontherulesofdoingtheseactivities.Everygroupleadertakedowntherulestheyhavediscussed.TheneachgroupsharetheirgroupresultsandSstakesomenotessothateverystudentcanlistrulesoftheEnglishclub.Step4LanguagePointschancen.機(jī)會(huì)；可能性常用搭配：①bychance偶然；意外②haveachancetodosth.=haveachanceofdoingsth.有機(jī)會(huì)做某事③havenochancetodosth.沒(méi)有機(jī)會(huì)做某事拓展：chance作名詞還可意為“可能性”，此時(shí)既可作可數(shù)名詞，又可作不可數(shù)名詞。后常接ofdoingsth.或that引導(dǎo)的同位語(yǔ)從句，表示“做某事的可能性”。makeone’sowndecision自己做決定makeone’sowndecisiontodosth.=makeupone’smindtodosth.=decidetodosth.foroneself意為“自己決定做某事”。其中的one’s要根據(jù)主語(yǔ)的不同換成適當(dāng)?shù)男稳菰~性物主代詞。managev.完成(困難的事)；應(yīng)付(困難局面)其詞形變化有：managern.經(jīng)理managementn.經(jīng)營(yíng)常用結(jié)構(gòu)：managetodosth.設(shè)法做成某事，多指目標(biāo)明確、經(jīng)過(guò)努力成功地做成某事。Step5Summary&HomeworkSummaryTheTcanencourageSstosummarizethekeypointsofthisclasstohelpSsconsolidatetheknowledge.Homework:PreviewthenewwordsandphrasesinSectionB(1a-1e).Dotheexercisesinstudents’book.Thehomeworkcanvarywiththespecificconditions.TeachingReflectionThegroupworkactivityin4ccanhelpachievethefollowingpurposes:1)checkthestudents'attentioninclassandwhethertheylistentothestudents'reportcarefully.2)Cultivatestudents'short-termattentionandshorthandskills,andtrainthemtorecordkeywordswhilelistening.3)Checkandcultivatestudents'awarenessoflexicalchunksandtheirabilitytoformwordsintosentences.Allinall,toenablestudentstomasterthegrammaticalstructure,th