2021鼎尖教案九年级英语.docx
2021鼎尖教案九年级英语学习英语对探究其它国家文化、拓展眼界、建立健全学生的人生观价值观有着非常重要的作用。这次我给大家整理了2021鼎尖教案九年级英语,供大家浏览参考,希望大家喜欢。2021鼎尖教案九年级英语1一、教学目的:1.语言知识目的:1)学习把握下列词汇:fridge,low,somebody,translate,lock,earthquake,sudden,allofasudden,biscuit,cookie,instrument2)进行一步温习稳固学习SectionA部分所学的生词和词组。3)进一步学习运用一般过去时态的被动语态。4)把握主动语态变被动语态的方法,并通过不同方式的练习,来熟练运用。2.情感态度价值观目的:培养想象力,擅长观察事物。面对难题,用积极的态度去解决,发挥想象力,认识世界,改造世界。二、教学重难点1.教学重点:1)学习生词fridge,low,somebody,translate,lock,earthquake,sudden,allofasudden,biscuit,cookie,instrument2)温习稳固SectionA部分所学的生词和词组,到达熟练运用的目的。2.教学难点:1)一般过去时态的句子变为被动语态。2)综合运用所学的知识进行练习运用。三、教学经过.Warming-upandrevision1.Haveadictationofthenewwordslearnedinthelastclass.2.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.3.LetsomeSstellsomethingabouthowteawasinventedbyaccident.Tellsomethingabouthowteawasinventedbyaccident.OnedayShenNongwasboilingdrinkingwateroveranopenfire.Someleavesfromateaplantfellintothewaterandremainedthereforsometime.Itproducedanicesmellsohetastedthebrownwater.Itwasquitedeliciousandoneoftheworldsfavoritedrinkwasinvented.TellsomethingaboutLuYuandhisChaJing.LuYu“thesaintofteamentionedShenNonginhisbookChaJing.Thebookdescribeshowteaplantsweregrownandusedtomaketea.Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.ItisbelievedthatteawasbroughttoKoreaandJapanduring6thand7thcenturies.InEngland,teadidntappearuntilaround1660.TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.GrammarFocus.1.学生浏览GrammarFocus中的句子,然后做填空练习。拉链是什么时候被发明的?_thezipper_?它于1893年被发明。It_in1893.它是由谁发明的?_itinvented_?它是由惠特科姆贾得森发明的。It_WhitcombJudson.茶叶什么时候被带到朝鲜去的?_tea_toKorea?茶叶在六到七世纪之间被带到朝鲜。It_toKorea_the6thand7thcenturies.热冰淇淋勺用来做什么?What_thehotice-cream_?它用于挖很冷的冰淇淋。Its_reallycoldice-cream.机在1876年被贝尔所发明。Thetelephone_AlexanderGrahamBellin1876.贝尔于1876年发明了机。AlexanderGrahamBell_thetelephonein1876.2.学生们根据记忆,看大屏幕来完成填空练习。3.学生们完成填空试题后,能够打开课本检查答案,对错误的句子,单独进行强化记忆。.Grammar一般过去时态的被动语态的构成英语有两种语态:主动语态和被动语态。主动语态表示主语是动作的执行者,而被动语态则表示主语是动作的承受者。如:Wecleanedtheclassroomyesterday.我们昨天清扫了教室。(主动语态,主语we是clean这一动作的执行者)Theclassroomwascleanedyesterday.教室昨天被清扫。(被动语态,主语theclassroom是clean这一动作的承受者)一、一般过去时被动语态一般过去时被动语态的构造为“主语+was/were+及物动词的过去分词(+by+动作的执行者).。如:Treeswereplantedlastspring.去年春天种了树。1.肯定句:主语+was/were+及物动词的过去分词+其他.PaperwasinventedbyChinesepeopletwothousandyearsago.纸是中国人在二千多年前发明的。2.否认句:主语+was/werenot+及物动词的过去分词+其他.Womenwerenotallowedtotakepartinthegamesatfirst.开场妇女不允许参加奥运会。3.一般疑问句:Was/Were+主语+及物动词的过去分词+其他?Werethesepicturesdrawnbyyoursister?这些图片是由你妹妹画的吗?二、被动语态的用法:1.不知道谁是动作的执行者,或没有必要指出谁是动作的执行者。e.g.Englishisspokenallovertheworld.全世界都在讲英语。2.需要突出或强调动作的承受者。e.g.Thisdictionaryisusedbymoststudents.这本字典是大多数学生在用的。三、主动语态变被动语态应注意的问题1.有些短语动词相当于及物动词,变为被动句时介词或副词不能去掉。Theyputoffthemeetingbecauseoftheweather.Themeetingwasputoffbecauseoftheweather.会议因天气的缘故被推延了。2.含有双宾语的主动句变为被动句时,通常把指“人的间接宾语变为主语,指“物的直接宾语保留不变;假如把指物的直接宾语变为主语,则在间接宾语前加to或for。Myauntgavemeane-dictionaryyesterday.Iwasgivenane-dictionaryyesterday.Ane-dictionarywasgiventomeyesterday.3.主动句中感官动词see/hear/watch/feel等和使役动词make/let/have等后跟省略to的动词不定式,变为被动语态时应加上不定式符号to。Isawaheavymanenterthehouse.Aheavymanwasseentoenterthehouse.4.系动词、不及物动词或某些短语动词(happen,takeplace,cometrue,fallasleep)没有被动语态。WhathappenedtoMr.Brown?布朗先生发生了什么事?.Exercises练一练将下列句子变为被动语态。1.Hechosesixstorybookstheotherday.Sixstorybooks_byhimtheotherday.2.UncleLeegaveJackalargecakeforhepaintedthewallwonderfully.Jack_alargecakeforhepaintedthewallwonderfully.3.Amouseatehalfofthecakelastnight.Halfofthe_byamouselastnight.将下列句子变为主动语态。4.WerethesemachinesinventedbyEdison?_Edison_thesemachines?5.ThepostcardwassenttoLindabyPaul.Paul_thepostcard_Linda.6.AmericawasdiscoveredbyColumbus._Columbusdiscovered_?.PracticeWorkon4a:1.TellSstoreadthesentencesin4aandrewritethesentencesusingthepassivevoice.2.做题方法点拨示例:点拨:原句为一般过去时态,原句的谓语动词为sold,宾语为thefridge;改为被动语态时,应将thefridge作主语,谓语动词用wassold的形式。Theysoldthefridgeatalowprice.Thefridgewassoldatalowprice.点拨:分析原句的句子构造可知,stole是谓语动词,mycamera是句子的宾语;改为被动语态句时,应将mycamera作句子主语,谓语动词用wasstolen的形式。Somebodystolemycamerafrommyhotelroom.Mycamerawasstolenfrommyhotelroom.学生们自主将其他三个句子变成被动语态。3.最后,老师与同学们一起校对答案,并对学生们有疑问的地方进行解释,或做出合理的分析点拨。Wherewerethesephotostaken?Wewereadvisednottogooutalone.Thebookwastranslatedintodifferentlanguagesbydifferentwriters.Workon4b:Completethesentenceswithcorrectformsoftheverbsinthebox.1.让学生们浏览方框中的词汇,了解词汇及句子的意思,为进行填词做好准备。eat,like,invite,tell,lock,ring,break,bring2.认真浏览每个句子,根据上下文确定空格处应填的意思。3.逐句进行分析琢磨,然后分析句子的时态及语态,用适当的形式填空。1)You_tothepartylastnight,werentyou?Whydidntyougo?2)Theearthquakehappenedallofasudden,butluckilythevillagers_toasafeplace.3)Thedoor_whenwearrived,sowe_thebell.4)Thestudents_nottoeatordrinkinclass,butRuby_therulewhenshestartedeatingabiscuitinscienceclass.5)Thecookies_bythehungrykidsinlessthan20minutes,andtheyreally_them.4.最后,通读一遍所有句子,进行综合理解,看句子的意思能否通畅,合理。5.ChecktheanswerswiththeSs.1.wereinvited2.werebrought3.waslocked,rang(前一句中,门是被锁的,故应用被动语态;后一句中,我们去按门铃,是主动语态。)4.weretold,broke(前一句中,学生们是被告诉不要做这些事情,故应用被动语态;后一句中,Ruby违背规则,则是主动语态。)5.wereeaten,liked(前一句中,饼干是被孩子们吃掉了,故应用被动语态;后一句中,孩子们喜欢这些饼干,则是主动语态。).PracticeWorkon4c:Decidewhetheractiveorpassiveformsshouldbeusedinthesesentences.Writethecorrectformsintheblanks.1.先通读小短文,了解大意。Thetelephone_(invent)byAlexanderGrahamBell.He_(born)in1847.Mr.Bell_(work)ontheinventionofthetelephonewithThomasWatson.In1875,Mr.Bell_(learn)howtosendmusicalnotesthroughaninstrumentsimilartoatelephone.Finally,thetelephone_(invent)in1876.Thefirstsentencethat_(say)onthetelephonebyMr.Bellwas“Mr.Watson,comehere;Iwanttoseeyou.Todaythetelephone_(use)aroundtheworld.2.逐句分析每一句话的意思,确定句子主语和谓语动词之间主动或被动关系。3.结合句子的时态,填上正确的形式。4.复读短文,看能否通畅。5.ChecktheanswersHomework补全下列主动句变被动句。1.Jennyputherclothesinthesuitcaselastnight.Herclothes_inthesuitcaselastnight.2.ThetwinssanganEnglishsongthatday.AnEnglishsong_bythetwinsthatday.3.Didtheybuildabridgehereayearago?_abridge_herebythemayearago?4.Theysoldoutthelightgreendressesyesterday.Thelightgreendresses_out.2021鼎尖教案九年级英语2一、教学目的:1.语言知识目的:1)学习把握下列词汇:cream,workday,pie,showup,bean,market,bytheendof,2)进行一步温习稳固学习SectionA部分所学的生词和词组。3)稳固过去完成时的用法2.情感态度价值观目的:1)能运用所把握的语法,句型和词汇进行沟通。2)能比拟流利地讲述本人曾经有的十分的经历。二、教学重难点1.教学重点:1)温习稳固SectionA部分所学的生词和词组,到达熟练运用的目的。2)总结过去完成时的不同句型。3)总结过去完成时的用法。2.教学难点:过去完成时的用法三、教学经过.Revision1.Haveadictationofthenewwordslearnedinthelastclass.2.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.把下列短语翻译成英语1.即将2.倒杯咖啡3.排队等候4.起床5.出去6.迟到7.到时候8.闹铃响9.开场做某事10.搭便车3.Revision过去完成时的构成:had+动词的过去分词II.Lead-inT:Whathappenedtoyouonabadmorning?Ss引导学生用过去完成时回答。III.GrammarFocus.1.过去完成时讲解。2.学生浏览GrammarFocus中的句子,然后做填空练习。1)当我到达学校的时候,我才意识到我把书包忘在家里了。WhenIgottoschool,IrealizedI_mybackpackathome.2)到我返回学校的时候,铃声已经响过了。_Igotbacktoschool,thebell_.3)我到达公共汽车站之前,汽车已经离开了。BeforeI_thebusstop,thebus_.4)我决定先买一杯咖啡,然后再准备去办公室,I_gouptomyofficewhenIdecidedtogetacoffeefirst.5)就在我和别的工作人员一起排队等候的时候,听到了一个宏大的声响。AsI_withtheotherofficeworkers,I_.Keys:1.hadleft2.Bythetime,hadrung3.gotto,hadleft4.wasaboutto5.waswaitinginline,heardaloudsound3.学生们根据记忆,看大屏幕来完成填空练习。4.学生们完成填空试题后,能够打开课本检查答案,对错误的句子,单独进行强化记忆。IV.TrytoFind1.由when,bythetime,before等引导时间状语从句时,若描绘发生在过去的事,主句常用过去完成时(had+过去分词)表示动作发生在过去的过去。2.beabouttodo,bedoing等表示即将或正在做某事时,常用when引导从句表示忽然发生的动作,when可省略。.Practice1.Workon4a.AskSstomakesentencesusingbythetimeorbeforeontheirown.1)Askfivestudentstotheblackboardtowritetheirsentences.1.Timwentintothebathroom.Marygotup.BythetimeMarygotup,Timhadalreadygoneintothebathroom.2.Thecoffeebecamecold.Iputcream(n.奶油)inthecoffee._3.Theteachercollectedthemathhomework.Igottoschool._4.Icompletedtheworkformyboss.Theworkday(n.工作日)ended._5.Themoviestarted.Iarrivedatthecinema._6.Mymotherfinishedmakingtheapplepie(n.果馅派).Igothomefrommylanguagecourse._2)Correcttheirsentencestogetherinclass.2.Workon4b.1)LetSsreadthewordsorphrasesintheboxandtrytounderstandthemeaningsofthem.2)Fillintheblankswiththecorrectformsofthewordsbythemselves.1.BythetimeIarrivedattheparty,everyoneelse_already_.2.Whenheputthenoodlesintoabowl,herealizedhe_toaddthegreenbeans(n.豆).3.Bythetimemymothercamebackfromthemarket(n.市场),I_already_thedoortogoformypianolesson.4.Beforeshegottotheairport,she_abouttheearthquake.5.Whenshe_themovietheater,she_rememberedshehadforgottentofeedherdog.6.Beforeshegotachancetosaygoodbye,he_thebuilding.3)Correcttheiranswerstogether.Workon4c.1)LetSsthinkabouthis/herdayyesterday.2)Letthemwritetwotruestatementsandonefalsestatementabouttheirdayyesterday.3)Asktheirclassmatestoguessthefalsestatement.e.g.1.BythetimeIleftforschoolinthemorning,_.2.Bytheendoftheschoolday,_3.Bydinnertime,_VI.假如有时间的话,再做下面练习吧!用括号里所给词的适当形式填空。1.WhenTimgetbackhome,hestartedtorealizethatthethief_(come)tohishouse.2.BythetimeIreceivedtheletter,I_(tell)thecontentofit.3.WhenIwasborn,I_(cry)heavilythefirsttimeinmylife.1.hadcome2.hadbeentold3.cried翻译下列句子:1.当他到达学校的时候,教师已经开场上课了。2.当我出来的时候,我爸爸已经离开家了。3.在我拿书包以前我把门锁上了。4.在她做完作业之前我妈妈已经回来了。VII.Homework1.温习GrammarFocus中的内容。Trytomakesentenceswithbefore,bythetimeandbedoingwhen,andmakeuseofthepastperfecttense.2.写作:描绘一次难忘的经历。2021鼎尖教案九年级英语3学习目的1.重点单词:repeat,note,pal,physics,chemistry,memorize,pattern2.重点短语:takenotes,writeinanEnglishdiary,usinganEnglishdictionary3.重点句式:DoyoulearnEnglishbyreadingaloud?Yes,Ido.Ithelpsmypronunciation.HowcanIimprovemypronunciation?Onewayisbylisteningtotapes.学习重点1.学习英语的方法2.How对方式提问及用by+doing进行回答学习难点1.学习英语的方法2.How对方式提问及用by+doing进行回答自主学习一、预习课本P4新单词并背诵,完成下面的汉译英。1.重复_2.笔记_3.朋友_4.物理_5.化学_6.形式_二、认真预习GrammarFocus-4c找出下列短语和句型。1.做笔记2.写英语日记3.使用字典4.你通过大声朗读来学习英语吗?是的,它对我的发音有帮助。5.我怎么能提高我的发音?一个方法就是听录音。课堂导学Step1情景导入Teacher:HowdoyoustudyEnglish?Student1:IstudyEnglishbyworkingwithfriends.Teacher:HowdoyoustudyforanEnglishtest?Student2:IstudyforanEnglishtestbyaskingtheteacherforhelp.环节讲明:通过师生互动问答,对前两节课所学的重要的句型和短语进行了温习。Step2完成教材GrammarFocus的任务1.学生大声朗读GrammarFocus中的句子。(2分钟)2.小结训练。(2分钟)环节讲明:通过对GrammarFocus句型的填空练习使学生更好地来理解把握本单元的重点语法和句型。Step3完成教材4a-4c的任务1.认真浏览4a中的两组句子,然后根据实际情况将两组句子匹配,完成后集体核对答案,然后两人一组练习对话,并让几组学生表演对话。(5分钟)2.根据实际情况谈谈你是怎么学习4b方框中的科目的,然后仿照例句的形式写下来。完成后小组内沟通学习方法并讨论谁的方法是最好的,完成4b。(5分钟)3.认真浏览4c表格中的学习方法,标出你学习英语的方法并写出使用这些方法的频率,然后利用4c中的询问方式向你的伙伴进行提问,并根据结果完成4c中的表格。(3分钟)参考案例A:DoyoulearnEnglishbydoinggrammarexercises?B:Yes,Ido.A:Howoftendoyoudothem?B:.4.小结训练。(3分钟)(A)1.Howdoyoulearnnewwords?Ilearnthem_.A.BylisteningtoatapeandrepeatingoutaloudB.BywritingemailstomypenpalsC.BytakingnotesD.Bymemorizingsentencepatterns(D)2.Hedoeswellinplayingbasketball,becausehepractices_iteveryday.A.toplayB.playsB.playedD.playing(C)3.Ithink_isagoodwaytolearnEnglishwell.A.writinginaChinesediaryB.writinginaEnglishdiaryC.writinginanEnglishdiaryD.writeinanEnglishdiary(C)4.HowoftendoyoulearnEnglishbylisteningtotapes?_.A.FourdaysB.TwotimesC.EverydayD.Onceoneweek环节讲明:通过本环节的学习,让学生把握了询问方式的特殊疑问句及答语,同时小结训练更是对重要知识点进行了稳固深化。Step4问题探究()1.Youdon'thaveto_notesunlessItellyoutodoso.A.makeB.writeC.takeD.keep答案选择C,takenotes是固定短语,意为“记笔记,因而答案选择C。2.Your_(pronounce)isalittleweak,youshouldpracticemore.答案应该为pronunciation,your为形容词性物主代词,用来修饰名词,所以要填pronounce的名词pronunciation。当堂评价请学生们做前面课时训练部分。2021鼎尖教案九年级英语4一、教学目的:1.语言知识目的:1)学习把握下列词汇:boss,Germany,surface,material,traffic,postman,cap,glove2)进行一步温习稳固学习SectionA部分所学的生词和词组。3)对询问物品的制作材料、生产地点、生产制作经过等语句进行归纳总结和探究学习。4)把握被动语态的用法,并通过不同方式的练习,来熟练把握被动语态。2.情感态度价值观目的:了解一些日常用品的制成材料,增加生活常识,养成良好的生活习惯;二、教学重难点1.教学重点:1)温习稳固SectionA部分所学的生词和词组,到达熟练运用的目的。2)被动语态的用法。2.教学难点:1)探究学习询问物品的制作材料、生产地点、生产制作经过等句型。2)被动语态的用法。三、教学经过.Warming-upandrevision1.Haveadictationofthenewwordslearnedinthelastclass.2.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.GrammarFocus.1.学生浏览GrammarFocus中的句子,然后做填空练习。你的衬衫是棉的吗?_yourshirts_cotton?是的,而且它们产于美国。Yes.Andtheywere_theUS.飞机模型是由什么制成?_themodelplane_of?它是由旧木头和玻璃制成。Itsmadeof_and_茶产自中国哪里?_tea_inChina?茶产自很多不同的地区。Itsproducedinmany_.茶是怎样制成的?_istea_?茶树种植在山坡上。当茶叶长成后,它们被手工采摘下来,然后送去加工。Teaplants_onthesidesofthemountains.Whentheleavesarereadythey_byhandandthen_for_.在杭州人们种植茶叶。People_inHangZhou.Tea_(bypeople)inHangZhou.Summary一、被动语态当主语为动作的执行者时,谓语的形式为主动语态;当主语为动作的承受者时,谓语要用被动语态。e.g.ManypeoplespeakEnglish.(主动语态,句子的主语manypeople是动作speak的执行者)Englishisspokenbymanypeople.(被动语态,句子的主语English是动作speak的承受者)二、被动语态的构成被动语态由“助动词be+及物动词的过去分词构成。与主动语态一样,被动语态也有时态、人称和数的变化,其变化规则与be作为连系动词时完全一样。肯定式否认式疑问式一般如今时IamaskedHe/SheisaskedWe/You/TheyareaskedIamnotaskedHe/SheisnotaskedWe/You/TheyarenotaskedAmIasked?Ishe/sheasked?Arewe/you/theyasked?IV.Practice1.Workon4a:TellSstoreadthesentencesin4aandtrytofillintheblankswiththecorrectformsoftheverbsinbrackets.Learnsomenewwords.2.Workon4b:1)让学生们浏览句子,理解句子的意思,为进行句子转换做好准备。2)将主动语态句变为被动语态句时,应先确定句子的谓语动词,并找出句子的宾语。然后,将句子的宾语变成被动句的主语,将谓语动词变成be+V-ed形式。3)逐句进行分析琢磨,确定括号中单词的恰当时态。4)最后,通读一遍句子,进行综合理解,看句子能否通畅,合理。5)ChecktheanswerswiththeSs.Learnsomenewwords.V.Talking1.Askfiveclassmatesaboutsomethingtheyarewearingorhaveintheirschoolbags.Thelistofwordsbelowmayhelpyou.(Learnsomenewwords.)2.Letonepairreadouttheconversationintheboxasamodel.3.提示学生们运用左侧方框中的示例词。4.让学生们以小组为单位分别自主发挥,用英语议论本人的物品的制作材料及生产地点。Homework将下列句子变成被动语态句1.Weusecomputerstosearchinformation.2.Theteacheroftenrepeatsthestory.3.Theydontallowfishinghere.4.Billlooksafterhiscatcarefully.5.WedontoftenspeakEnglishathome.