肯定句否定句和一般疑问句的教学设计2

1、肯定句、否认句和一般疑问句教学设计银河大道王永丽一、教学目标1、掌握陈述句(肯定句和否认句)和一般疑问句的根本概念2、掌握肯定句和否认句之间的转换3、掌握肯定句和一般疑问句之间的转换4、归纳肯定句,否认句和一般疑问句之间转换的方法二、教学重点1、掌握陈述句(肯定句和否认句)和一般疑问句的根本概念2、掌握肯定句,否认句和一般疑问句之间的转换三、教学难点1、句式变换中助动词的选择2、句式变换的法那么四、学生分析六年级五、教学流程1、Greet2、Warmup3、Learn1)通过观察一些句子来总结根本概念：A.陈述句：用于说明一个事实或表达说话人的看法或观点的句子叫做陈述句.陈述旬又可以分为肯定句

2、和否认句.肯定句表示肯定的意义；否认句那么用于表示否认意义,句中有否认词not,never等,表示不的意思.例如：Iamateacher.Ilikeapples.Iamnotateacher.Idontliapples.B.一般疑问句：一般疑问句是指可以直接用yes或no来答复的疑问句,这种疑问句句末多用升调.如：；Isthisyourhandbag?Doyoulikeapples?二艇疑问Wifi墓木结构为be一动为7W间7指态动词+主语+谓语/表语+其他？2)肯定句和否认句之间的转换1.通过观察这些例句如：Myfatherisataxidriver.fMyfatherisnot(isnt)

3、ataxidriver.Therearesomeapplesonthetable.一Therearenot(arent)anyapplesonthetable.Shewasastudenttwoyearsago.fShewasntastudenttwoyearsago.Hecanplayfootballverywell.fHecannot(cant)playfootballverywell.MarywillcometoChinanextweek.一Marywillnot(wont)cometoChinanextweek.如果肯定句中be动词(am,is,are,was,were、助动词will

4、和have,或情态动词(can,could,must,等),只需在be动词、助动词will和have或情态动词之后加not即可得到相应的否认句.结构为：肯定句：主语+be动词/助动词will和have/情态动词+其他否认句：主语+be动词/助动词will和have/倩态动词+not+其他2 .观察下面例句：如：Ilikelisteningtopopmusic.fIdont(donot)likelisteningtopopmusic.Hegoestoworkeverymorning.fHedoesnt(dosenot)gotoworkeverymorning.Lindadrovetoschool

5、lastnight.fLindadidnt(didnot)drivetoschoollastnight.如果句子中没有be动词、助动词will和have或情态动词,那么需要借助助动词do,does或did,并将not放在它们后面,并将句中实义动词变为原形.结构：肯定句：主语+谓语+其他否认句：主语+dont,doesnt或didnt+动词原形+其他注意：do,does,did后面必须使用动词原形.3)肯定句和一般疑问句之间的转换1 .观察例句：如：Myfatherisataxidriver.fIsyourfatherataxidriver?Therearesomeapplesonthetabl

6、e.fArethereanyapplesonthetable?AsaBritish,hecanplayChinesechessverywell.fAsaBritish,canheplayChinesechessverywell?MarywillcometoChinanextweek.一W川MarycometoChinanextweek?如果肯定句中有be动词(am,is,are,was,were、助动词will和have,或情态动词(can,could,must,等),只需将be动词、 助动词或情态动词提前至句首,其余内容照抄下来,改末尾句号为问号即可.结构为：be动词/助动词will/情态动

7、词+主语+其他？2 .观察例句：如：Ilikelisteningtopopmusic.fDoyoulikelisteningtopopmusic?Hegoestoworkeverymorning.fDoeshegotoworkeverymorning?Lindadrovetoschoollastnight.fDidLindadrivetoschoollastnight?如果句子中没有助动词be动词、 助动词will和have或情态动词,那么需要借助助动词do,does或did,将它们放在句首,并将句中实义动词变为原形.结构为：助动词Do,Doest或Did+主语+动词原形+其他？注意：do,d

8、oes,did后面必须使用动词原形.4练习将以下句子变为否认句1. Thedogisbiggerthanthecat.Thedogbiggerthanthecat.2. MyEnglishteacherspeaksEnglishveryfast.MyEnglishteacherEnglishveryfast.3. Hecaneatthreehamburgersatatime.Heeatthreehamburgersatatime.4. Susiefoundsomemoneyonherwaytoschool.Susiemoneyonherwaytoschool.5. Myfatherisvery

9、hard-working.Myfatherveryhard-working.6. Grandpatellsstoriestouseveryevening.7. Theyweretalkingloudlyat10:00p.m.yesterday.8. Icandomyhomeworkfast.9. Heatetoomuchattheparty.10. HelivesinLondonwithhisuncle.11. Thereissomewaterinthecup.12. Ireadbookseveryday.13. Petergoestothezooonceayear.14. Therewill

10、beameetingnextmorning.15. Heisgoingtobeateacherinthefuture.16. Wewillunderstandourparentsoneday.5将以下句子变成一般疑问句1. HetookmanyphotosinfrontoftheSummerPalace.hemanyphotosinfrontoftheSummerPalace?2. TheEarthmovesaroundtheSun.theEartharoundtheSun?3. Therearemanysupermarketsinthecity.supermarketsinthecity?4

11、. Wemustsendhimtothehospitalatonce.wehimtothehospitalatonce?5. Tomusuallygetsupat11:00a.m.onSundays.6. Iwrotealettertomyunclethedaybeforeyesterday.7. Mybrotherflieslikesonweekends.8. Hisfatherwillbeallrightsoon.9. Sheisgoingtotakeawalksoon.六、教学方法讲授法列举法归纳法七、教学检测练习八、教学反思9AUnit6ReadingMurderinValleyTow

12、n教学设计田娟一、教学背景：1 .学情分析九年级学生已经具有一定的英语知识储藏和语言表达水平,同时有了第一节课的铺垫,学生对侦探故事有浓厚的学习兴趣及较强的探索欲望,另外初中生有强烈的表现欲,能主动练习和实践.学生能够借助网络视频,调动学生注意力,通过自主、合作、探究完成学习任务.可能存在的困难,词汇量大；学生在了解有些句型时,需要老师的帮助.2 .学科：初中英语；3 .课时：牛津英语9A第六单元第二课时；4 .学生课前准备情况：通过读?福尔摩斯?或?柯南?等侦探小说,了解侦探断案的程序,学习他们严谨、细致的作风,注重依据细节寻找线索,做一个守法公民；预习课文的词汇,根据音标读生词,在课前预习

13、题的引导下,默读课文了解文章的大意.二、教学课题：9AUnit6Reading三、教学目标：通过对本篇阅读课的学习,开展学生的：1.知识目标：(1)四会的单词：body,Victim,attack,heavily,death,struggle,bright,enemy,crime,charge,several,bleed三会的单词：doorway.confirm,particularly.evidence,obviously,fingerprint,clue,guiltysystem.witness.breathe,arrest,etc.(2)短语：seesbdoingsth,takeplac

14、e.somethingunusual,hepast.bechargedwith.breakinto.sofar.breatheheavily.offerareward.leadto.(3)重要句型：HewaslastseenleavinghisofficeinNewTownatabout7p.m.DetectiveLusaidthatthevictimwasattackedwithaknifeandbl

15、edtodeath.Hewaschargedwithbreakingintoseveralcomputersystemsoverthelastyear.2.水平目标：(1)使学生在阅读中锻炼猜词的水平.(2)运用所学生词理解文章的大意.(3)通过阅读,发挥想像,能够模仿课文进行写作.3.情感目标：教育学生要学习公安民警依据蛛丝马迹进行推理判断的水平、缜密的思维方式及严谨的工作作风.四、教材分析：本课时是牛津译林版9AUnitSix第二课时,本课时是一节阅读课,题目是MurderinValleyTown,它是一篇关于谋杀案的新闻报道,也是牛津初中英语教材中唯一一篇案关于破案题材的文章,本文从学生

16、的学习兴趣、生活经验和认知水平出发.给学生提供了一个真实的学习环境,让学生能读懂侦探小说,了解侦探小说的几要素.本课的教学重点是本课词汇和重要句型.本课时教学难点是提升学生的阅读水平；通过阅读联系生活实际展开丰富的想象,写一篇侦探故事,从而培养学生的写作技巧.五、教学方法：英语新棵程标准要求学生掌握阅读技能,形成综合语言运用水平.通过对这一阅读课的教学,提升学生的阅读理解水平,培养学生推理和预测的水平.本课主要讲了一侦探故事,故事比拟刺激,充满神秘的色彩,有吸引力,学生很想通过阅读揭开谜底.课前预习题,可以激发学生的学习兴趣；课堂上教师利用投影片呈现课文内容,教授生词,短语.遵循“在学中用,在

17、用中学的教学原那么,如让学生复述课文,展开剧烈的辩论,最后发挥丰富的进行写作.六、教学准备：录音机、投影仪、多媒体课件七、教学过程：StepOneTestbeforeclass体播放江苏卫视?迷情探案俱乐部?(g)侦探引入正题Preparelessonsbeforeclassandfindouttheanswerstothefollowingquestions1.Whowaskilled?2.Whendidthemurderhappen?3.Wherewasthebodyfound?4.Whatwastheweapon?5.Whatdidthesuspectlooklike?Askindivi

18、dualstudenttoanswerthesequestions.Theotherslistenandcheck.StepTwoPresentationT:Whichstorydoyoulikebest,funnystories,detectivestoriesorlovestories?51: Ilikelovestoriesbecausetheyusuallyhavehappyendings.S2：Ilikebestbecause.T:Todaywewilllearnadetectivestory,MurderinValleyTown.Theteacherretellsthetextan

19、dpresentsthekeywordsandphraseswiththehelpofpictures.介绍.VictimAge:22yearsoldOccupation:acomputerprogrammerPlace:Found:InthedoorwayofaclothesshopinValleyTownThepoliceThepolicehaveconfirmedthatthevictimwasacomputerprogrammer.TheyareinterestedinhearingfromanyonewhosawanythingunusualnearUpperStreet.Theya

20、recheckingthescene.DetectiveLusaidthatthevictimwasattackedwithaknifeandbledtodeath.Theywilltrytheirbesttofindthemurderer.SuspectTheonlysuspectisashort,thinmanwhowasseenrunningdownUpperStreetat10lastnight.Hewasbreathingheavilyandhadbloodonhisshirt.ThevictimsparentsTheyhaveofferedarewardof50,000yuanfo

21、ranyinformationthatleads利用投影仪出示教学画面,并进行情节MurderingTimeoundMurderingPossiblereasonsThepolicearenotsureaboutit.LastnightBetween9p.m.lastnightand1a.m.thismorning.Thevictimwasguiltyofcomputercrimesinthepast.Hewaschargedwithbreakingintoseveralcomputersystemsoverthelastyeartothearrestofthemurderer.StepThr

22、eePractice1.Playthetape,havethestudentslistenandrepeat.Payattentiontothenewwordsandphrases.Playthetapeagainifnecessarily.2.Getthestudentspracticereadingbythemselves.3.ChooseTor“F.(1)ThevictimsbodywasfoundinValleyTown.(2)Thevictimsoldcomputerprograms.(3)ThevictimworkedinNewTown.(4)Thevictimwasgoingto

23、seehisfriends.(5)Itispossiblethattherewasmorethanoneattacker.(6)Thevictimhadlotsofenemies.(7)Thepolicehaveonesuspectsofar.(8)Thesuspectisashort,fatman.(9)Thepolicehavearrestedthemurderer.(10)Thevictimsparentsofferedarewardforinformation.Givethestudentsseveralminutestodotheminpairs,thenasktenpairstod

24、oit.Ifitisfalse,correctit.4.Teacher:Youcanretellthetext/paraphraseofthepassageaccordingtotheinformationontheblackboard.Iwillaskthreetofivestudentstoretellthetext.Thereisacompetitionbetweenboysandgirls.One,two,three!StepFourDiscussingDividetheclassintotwogroups,discusswhetherthesuspectisguiltyornot.I

25、fyouthinkthesuspectisguilty,whydoyouthinkso?Ifyouthinkthesuspectisnotguilty,whynot?播放辩论赛视频,引出讨论话题()Teachersumupandjudgewhichgroupisthewinner.辩论赛正方反方SA:IthinkthesuspectisguiltybecausehewasseenrunningdownUpperStreetat10lastnight.SB:Becausehewasbreathingheavilyandhadbloodonhisshirt.SC:Thesuspecthadevid

26、encetoprovethathewasatanotherplaceatthetimeofthe51: Ithinkthesuspectisnotguiltybecausehecouldbeabutcher(屠夫).52: HemighthaveanimportantthingtodoandhappentowalkpastUpperStreetat10lastnight.53: HehadbloodonhisshirtbecausehemighthavejustStepFiveExercisesinclass投影片将以下句子译成英语：1.受害人被刀刺中,失血过多而死.Thevictimakni

27、feandasaresult.2.他犯有绑架罪Hekidnapping3.昨天晚上,一个22岁的男子被杀.Lastnightaman4.很明显,死者与凶手进行过奋力搏斗Itisthatthevictimwiththemurder句型转换5.Thethiefwasseenstealingthewomansnecklace.改为主动句6.ShesaidtousReadthetextmoreloudly:改为间接引语7.“Whydidyoubecomeadetective?SheaskedDetectiveLu.改为间接引语StepSixConsolidation请根据以下线索写一篇句意连贯的小故事,80字左右.1.星期六晚上,一个名叫约翰的8岁男孩在去奶奶家路上遭人绑架.2.嫌疑犯是一个中等身材的司机,曾经有过犯罪记录.3.约翰最后被看到是在晚上六点公交车站等车.4.受害者的父母悬赏10,000元寻求任何有用的线索.5.警方请知情者积极提供信息,以便可以迅速破案,并保证会尽快地逮捕绑架者.Askthestudentstowriteashortdetectivestoryacc