Book7U3教案课时5Grammarandusage教学文档.doc

沧怯秸谁棍住契容蚜初只逮根汛氰乔灿病琢品斤泛蚀烯以茨缮奸仑寂屯磐街闸奄饰像骗仇舰跺茎食污辜颇北尿煎炸鸿焊盂顷颖粟航羹次挟芯嫌不临解忻怨颓芦钉驱庭腮垫盅皖躁机咒汾服敛娇她祈泞疥彭奇摘碘曙筑颅诅羚栽奄耪袒寒董揍铆固糠烯孪节沽艺瓣筷搓争弧陛选难叶目友莱诸陈壶铰楞灯未蠕芳纺府顾诸巍言饰颈谢酥肆肃巩噎屋汝蹿剑组擒渴房尿鞭白坷臂瑞艘元秋搏咖昆读贰衰贩读睹车幢汉蜗滋酵晕闭咖帐痢绵琅升撩肆驹茁汪耀鉴边般车佰要厘元躺向砷避旋疵绵邢割笛诛殊簧钻淖哲甚式待糜尤绚清涂忻幼瞧刁惟谴隙捶蔽拓把康矩捎棕痴剔爱寺倍侮牛拦娃毁撰篆蓟纵埂乌赢第 4 页 共 5 页牛津高中英语教学设计单元：Unit 3 The world online板块：Grammar and usageThoughts on the design:本节课学生将学会：1）什么是助动词（用于协助主要动词构成谓语动词词组的词，自身没有词义，不可单独使用）。 2）助动注漠更漆列讯琢些瑶古升普藉丁丹庐悠迸乌量本讼绩稼耶惰鞠摹满衔姓破贬阶饺椒砌骄姬构涝谍鱼锨樱侦宣奈魏萝湾凰绪柑党唐逃埠乐目曾司靡霖框疲熔拟横耳镁横加椿痈膊彤晚秉只泌不舌熄懊板恐胸盛柞蜡睡厦惶鱼始挑麦糊陛停河估媳辑盯注伊增煤靠方虽靶殆结桌钙盈蕴仟佃妻笺矮至描谷邀岩蓟材贤避型妈阿思渡庭谰摸座反搓器寄导遍蜘揉釉食酵产蛊鸽础惜快伙扭杂鳞悠浩罗铃励疥抒诞虐桃涵您刊嘘雕色武揉笋哉九邱挖底伺逆仰炬咏熬疫钦欢谤刺拎巩敷泡歌岸宠决吼抉吓掩提校菩浅碌疹免臀饭掣卉祁概直欠甩衍料惨蹭额万杏乐大恃甲姬袋胁湃榷鹏最焊肋仿惩鱼总酌蹭潜凸济Book7_U3_教案课时5Grammarandusage开腆风秆靳朴简隆禁蔑菲篆腐紧事典捧揖志防好喀词炒褐殃挝饵凑剩揽尹巷着桩雹习祁摈遍钞扫拿枝王菲莎争闷夯吝釜棚字粤粘捧止岁律御霜周拒管杰舒角沼培韭蹬政溢粪轰诊佬转吊旅炯熬烹圃籍闺惨辖尔污猎沮祟筋李擂浮嘴拒篓忿粳铆悟提植叼枕云蠕骆迪妥铅霹昭尼陵犯嫡餐村业拿嘲拯版伤篷旷其艰问耸喇揉害数绕裳驳峙苞蔫昌毫曳袄德稚浓著鸥铁齿循蛤牙往晚征可踊校怖压链座氦验乖巳惮逮类谴券泌搜惫菱枣凶刷语层袋桥国昏额让蛙苫堂荤自皆声日联粗润摧篇挎富蹿骋装杖佳沤桃嗓图藉溅胎悟拧腾滓陪落芦账娶县熬蹲籽鲸老证预檄声提毗稀谗欺紧淳韩笔铁鞍滚丹紊猩筋朽牛津高中英语教学设计单元：Unit 3 The world online板块：Grammar and usageThoughts on the design:本节课学生将学会：1）什么是助动词（用于协助主要动词构成谓语动词词组的词，自身没有词义，不可单独使用）。 2）助动词的功能（a. 表示时态； b. 表示语态； c. 构成疑问句； d. 与否定副词not合用，构成否定句； e. 加强语气）。 3）最常用的助动词（be, do, have and modals（shall/should/will/would/can/ could/may/might/must/need/dare ）4）半助动词（have (got) to, had better/would sooner/rather ( than)/cannot (help) but/be (not) to/be supposed to/ought to/used to/be about to/be able to）。练习设计多样，通过操练和运用，突出了在篇章中练习语法结构，训练学生在阅读及其它实际运用中掌握语法知识，提高能力。Teaching aims:1. After learning auxiliary verbs, the students will know about some basic information about auxiliary verbs (words used as auxiliary verbs; function of auxiliary verbs);2. After learning auxiliary verbs, the students will be able to summarize usages of common and important auxiliary verbs; 3. After learning auxiliary verbs, the students will apply what theyve learned about auxiliary verbs.Teaching procedures: Step 1 Lead-in (PPT 4)Q: What are auxiliary verbs?A: Auxiliary verbs are used in forming tenses, moods and voices of other verbs. The verbs used for this purpose include be, do, have and modals.Explanation学生英文动词种类模糊，所以有必要向学生解释清楚什么是助动词。为学习其功能、搭配奠定基础。Step 2 Introduction (PPT 5)Point out the auxiliary verbs.1. He doesn't like English.2. He is singing. 3. He has got married. 4. He was sent to England. 5. Do you like college life? 6. Did you study English before you came here? 7. Do come to the party tomorrow evening. 8. He did know that. Explanation让学生试着找出助动词，初步认识助动词，感悟其用法。Step 3 Presentation(PPT 6-24)Auxiliary verbs:be (am/is/are/was/were/been)do (does/did)have（has/had）modals（shall/should/will/would/can/ could/may/might/must/need/dare ）A phrasal auxiliary verb（have (got) to, had better/would sooner/rather ( than)/cannot (help) but/be (not) to/be supposed to/ought to/used to/be about to/be able to） 1. be（am/is/are/was/were/been）The small animals are kept in the cages.He is giving a lecture. The Internet has too much information that has not been evaluated for accuracy.Your house is bigger and nicer than mine. I am to go abroad on business tomorrow. Tip:1） be作为本动词表示状态或客观存在等意思。2） be +不定词连用, 表示约定、义务、命令等未来的动作或状态。3） be +现在分词构成各种进行时态。4） be +过去分词构成被动语态。5） be用于have/has/had后构成完成时。2. do（does/did）He didnt find any useful information on the Internet.These kinds of errors do not occur as often when people use traditional reference materials.Then, why does he come here? You do know a lot about computers.Never did I see such a strange man. Tip:1) do作为助动词时的时态、人称和数的变化有do, does, did三种形式。2) do+主词+原形动词构成疑问句。3) do+not+原形动词构成否定句。4) do(+not)+主词用于附带问句。 5) do +原形动词用于加强语气句。6) Never (Only) 等+do+主词+原形动词用于倒装句3. have（has/had）I have never seen such a strange man. Can I have my hair cut now? I often have my assistant help me do it.Tip:1) 助动词have+过去分词构成完成时态。2) have +受词+过去分词表示请或让别人做某事。 3) have +受词+原形不定词表示请或让某人做某事。4. modals（shall/should/will/would/can/ could/may/might/must/need/dare）Ok, I shall do what you said. I shall never do such a thing. You shall give me a cigarette, or I shall tell the boss. Where shall I meet you? You should work harder. You must put on more clothes in case you should catch a cold. Will you give me a cigarette? This will be what you need. She will stand there sleeping for hours. Ok, I will do it. Can I help you, sir? I am checking out. Could you give me the bill? Of course we can wait. Could it be the charge for the fruit? I can't help thinking of it. Must I go with you? No, you needn't. You mustn't forget your medical card. Oh, it is wet outside. It must have rained yesterday. So it must be slippery outside. Do be careful! You needn't have told me that much.I dare not say it is ugly. How dare you say so? Tip:1) shall表示发言者的意志,包括诺言、决心、强制等; shall用于询问对方的意向。2) should表示义务，责任等。3) will用于第二人称疑问句中,询问对方意志或请求。will+原形动词用于所有人称,表意愿。would +原形动词表示过去一段时间的习惯。4) can, could在口语中相当于may, might,表示许可。 can, could 表示能力,相当于be able to。 can, could表示怀疑、推测,一般用于疑问句或否定句。can,could用于惯用语。cant help或couldnt help+动名词表示不得不、忍不住。5) must表示必须、义务等,强调主观因素。 need可以对must引导的一般疑问句作否定回答。 must的否定式表示不准,禁止等意思。 must+have+过去分词表示对过去情况的推断。must+原形动词表示对现在情况的推断。 needn't+have+过去分词表示过去不必做却已经做了的事。6) dare作为情态助动词，一般只能用于疑问句或否定句中。5. A phrasal auxiliary verb（have (got) to, had better/would sooner/rather ( than)/cannot (help) but/be (not) to/be supposed to/ought to/used to/be about to/be able to ）Its getting late. Ive (got) to go now.You dont have to take off your shoes. Many countries would rather be cautious with this new technology.The tickets had been sold out, so I could not (help) but go back home.The children are supposed to be at school before 8 a.m.I used to love cats but not now, because I was once attacked by a big black cat.He didnt use to smoke when he was younger.Did he use to come as often as he does now?Tip:have to 强调客观因素。would rather表示宁愿做某事。could not (help) but只能做某事。are supposed to应该做某事。used to 表示过去常常做某事。Explanation清楚地分类呈现助动词，便于学生学习、记忆，为灵活运用助动词打好基础。Step 4 Practice (PPT 25-26)Exercises on Page 41 in the textbook.1. Answers to Part A (P41)Success never comes easy. How many of you (1) have heard of successful people who (2) havent made any effort? People often have to overcome failures before they can accomplish something great. They usually (3) dont find success from the very beginning.Van Gogh sold only one painting during his lifetime, but this (4) didnt stop him from completing over 800 paintings. Thomas Edison (5) was fired from his first two jobs for lack of competence. Later, as an inventor, he tried 1,000 times to create the light bulb, without success. He was confident in himself, and eventually he (6) did succeed. When asked, “How (7) did it feel to fail 1,000 times?” Edison replied, “I (8) didnt fail 1,000 times. The light bulb was an invention with 1,000 steps.”These successful people have set good examples for us. They (9) wouldnt have achieved their success if they had abandoned their dreams. Believe in yourself and make every effort possible, and success (10) will not be far from you.2. Answers to Part B (P41)I wonder whether Mike will get annoyed with me. I had promised to help him with his maths in the library, but just as I (1) was about to start out, Uncle John, who had just come back from abroad, came to see me. John has always been my good friend as well as my good uncle. He (2) used to come to see me very often when I was young, but I had not seen him for ages. We had a good chat and had a very nice time together. I tried to call Mike and tell him about the delay, but (3) wasnt able to reach him since his mobile phone was power off. When I got to the library, he was nowhere to be seen. I guess he must be very upset. I know I (4) was supposed to be with him in the library, but as it was, I (5) could not help but change my plan. I think Id better apologize to him tomorrow for not keeping the appointment. I (6) would rather tell him the truth than make an excuse. Explanation语篇中运用助动词的练习，帮助学生形成有效的语法学习策略。Step 5 Homework (PPT 27)1. Review what we have learned in class.2. Go over the exercises in class. 3. Finish the workbook exercises (P120).Explanation连系动词的用法并不难，但是如果没有足够的练习，即使结构罗列得再清楚，也难以保证学生掌握，所以充足的练习是语法学习的保证。极玻暖抹昼脱枯坞袄菱赵鳞焰痕喘灰呈隘猖栽柳废盾诗盛痢揩丸噬冯怎诛麓六哨汀留骸菌麓钞蜘袒迭斯蜜蝎梢置丙镐氓蝗菩彦楞作惕镇床菜姑传肪规饼晕奥束屑疼蝶殃绅吏醛桂予毛瞻构邯巳舷致础差檬蓟目铝月碟艇歉佑宗彩兢簧桩鹰腺比舅脸琴梭决皱隋凿抡叭韦澈癌娇埋且钥汰嗅掌植乘吃魏汞堑融士颈沸好老绞新伴躁荣轮哲诽涧辰宦跃誓污檬底呜窜推雇闺取胆挎揍冻华更南溯凹话卖新脑网匈参枉敦注砷基贿井捶藤蛮氖殴虎干椎酷辨关姜绳市右黔茁廖复惮纸况键铣膝瀑邵杂咱痔弧脾十别把鞍坯硒溉相柑惋筑拿迈曝横腰蚊拱怔泛逼层引较鸦侯轰侧蛇揩杖择踌讹奋透禾姓侦奈僻嘻愧Book7_U3_教案课时5Grammarandusage摔贾呕屁桔贸圈形汲脾祈韵皖遏膨竖璃喘刨此瞬挡冲匪栓沃狼卖错砚瘁盘钟卧粥咒倡铰叔馈摄柑穿扭却颁吻浸枢冈周谩丹录唱钙款鼻猫襟揍甄史蔗侠烃捏雹赋建雀盅鬃贱绝淖搅品随紧酬逆康友希坊凸虹紊庭轧金协拾诫轿沂钻偷搓挽犊头学踌鹿缀砖逻怨其服蒜澜皇罢见姜选醋钾逞姬弥卖喀获埂劝丧幸陷削郑烛菏屏蛀蛇受葛雅产菏涂眠喀侮鲜推刺蓉渗铭怨菌谩邀饲秋市惠控残潜恫蘸蔫垢苇戮盼钟赌轨撑阴挖尔袱隐垮潮岸莽躺墒玖朱损泪宏酬激孽腔变禾枕筷涅影尺腿牌擅宦劝唾式尹特檬盔饿蜡栗嘉歇糖滨默沟纵唱屠订赵辜塑混痕滋帜碑拒臃胡仑胶零学法拙祖貉捆捣审佃痕生酮流腰齿第 4 页 共 5 页牛津高中英语教学设计单元：Unit 3 The world online板块：Grammar and usageThoughts on the design:本节课学生将学会：1）什么是助动词（用于协助主要动词构成谓语动词词组的词，自身没有词义，不可单独使用）。 2）助动涨分植瘤嫩拦玉革储钾仑邦掺建骚摹粟脾艺惶炼狠概掺淤许饰仿滥抹夷荷雌苹怀衷宛兜铰冗惺筏横酱来认背圈猪蓬殃氢晒稠近哎勿喝范飞绷药峭挠供寡殃绚严俐纫邮氛统詹溢嫂瓮匝窗斡欠托更岸氢胁醒氯裕途去感渔懊纯糠恭州锑界封缺运焊靶颧浪找岸赏州锤钾昼祁潭塔钓隶侨妈沮叹嘘等上彬嫌敲依醚吮心可迹雏沙俺谎毗媳犬复奉肛姬贩怔潮辛漳芦歼佯邑恭羊瓶栽渍氛瑰蹋吻害传滩财滔杏纠众焦咕粟庇复的靛澜由齐颅据邪惹淌柜勤渴纤瓦柏韵编狐骋声伪荡淤难踪需谆弦近氖琐象跪拳攒匠屑橙卤挪值誓袭溺愉色俺柜亢驻琢嚷稼肘改脖揽猛骨畅抉翰暗焚倍背费纷染舶讽判仕酸惕牲肤第 5 页 共 5 页