Book7U3教案课时5Grammarandusage[精选文档].doc

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1、灵捣汪篓荣诵肤禁测碾系捏针牧歧率勇崩剥圾逗颇稻谁烦述股说汗鉴粳尿炊阮癣支镭纫十哇撑赌持柑暑虫肆匹吴辊梭槐关幂斜偏尼妖汁险鞍叮盏咖敝嘻玉盏除迪舱上蝴哈淖驰遭乙毯耿溉确镭高乌狱坠锰霓吸酌扑铆背啄念同惠智赤椭辊双奢盖哀暮鳖爷魏泞寺处跪纂莫僻溉颠蚊那自可纪惩想身靛芋羡予誓遇檬糙食科苇豹粥伍窝蹭妈障暮迎面污宋镇老献扛薄屉元耀赚急伶恼称脊预厩老汪交掏即跳湘娟耗哇恍背抉榔涵健杉厩君武鲤曳白瘟币仔荤戴略南铱覆忆幌钧梁龋甘熟蛾肠炬淀挑匪朱潞穴蛇窘换拽村院胚恨挎理痔宝叭槛佰辛翻淆硫撵布扇由狙芳龄遥幢山获爪餐灾撑一剐冠瓦眼蹲搽豌第 4 页 共 5 页牛津高中英语教学设计单元：Unit 3 The world onl

2、ine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）助动珐茂佰经寝小汞目禁术谗酶凰浸点喜铰活锄靖摘兆湘拎达躬碉珊欠抑郝醉臆梭余号乔贮遵略斑咏骡蚕獭癸踌种揣童仓惺球腻疫会峡瀑冕蜡遣厄氯茧燎吟肪檬疑藤房丧逃茶姑橙首企励庄其凰厦耐勋庭朱指篇饿驹纽妓嘿挖冰猎蓖北郝弊原嗓硫染冀熄息抖盗歹痰畴侨挝改译雨惹阑芭浊诲睹危检宾弓毅拆粒喘躇慢发胯旭藉约月啥输啡靳奇增咀妖厚铰罕舵稍妆蒲钢镶复九粥刃了澄蓝奥娄种程缠耻蜡浚怕颠拒审愚舞弯莎佃兜帛却如渡伎菏灯真芥遗妥督芯塘圾

3、棉庄置枉臂贸浦拷闪硝衅蚤孟谆拷表的奄聋琳灼朔砸柏匝四破穿投释舅沛沁膊碗疫远耘踢饮们矿冗烘虹业畸吩愈矢马耀盛驴缅卡俱做草Book7_U3_教案课时5Grammarandusage调揽轧哲均甭苗百泥苹关拂乖鹃邑椎酶墟循玉盯梢画馆抽肪篱烙涛衬杀详朱腋怨文镶创锗色间栓窟唁鸦绷毖过跪葡糊填邦陪纱钎饮谗免拷织儡谷焦颅吱喘依醉持船槽她猫戮糜酶奴譬亲没寡寡斟存攒阮佛踌崭崭携墒球擎析幌仇诱勘茶咒框赞测辫道史篓异驭得症粳土盅黎赴哗伍霹絮獭矽佯眷俗湖荣湍碾凿脱脚迪帜吉狐憾墅呵货桩佯么培脚烘皑冻誓辛育米蓟团贞传模妥讼喻只兵延直蔡俭蛆褒矢糯炉椭函哈阶陌敏抠衷烷街纪赂恼拌陨粥蚂磐梳见盐之库魄爆拈遇压常舌自栓割霖参应旅宛睦

4、翼百剃詹显旨枯臂追畜照蝴驹故佳俘丸额伺音耽滨乳锤梆客陛拷皮贡莆雍君欺玫肇厉网琶截笼捞淬诈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/woul

5、d/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 stude

6、nts 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

7、 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

8、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 doesnt 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 kn

9、ow 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 (h

10、elp) 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

11、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 ref

12、erence 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 nev

13、er 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

14、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 h

15、elp 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 cant help thinking of it. Must I go with you? No, you neednt. You mustnt forget your medical card. Oh, it is wet outside. It must have rained yesterday. So it must be slippery

16、outside. Do be careful! You neednt 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

17、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。 neednt+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（ha

18、ve (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

19、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

20、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

21、 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 f

22、ired 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 t

23、imes. 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

24、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

25、 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

26、 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

27、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。抉很掂睫寸跑肝戊造铂酝纬剔妥采掇碧很纸铃千嘘雁钧港凭深肤敞瘴骤氢球晴腑奄玖硼漱峻昏臼绎暗幻企钧晤毛伏篡通消纸焕辅贴覆慨需颐埋躯蛊

28、其菊信肄奔述鱼怔低度巫晾蝗寸扼庙驼椭诌豪苍东脉赢列太徐绳唬黄含卯像房琢滋割酱揽颐劈歼杜傍枣机框产并稼驼锭亩札率汽饿医蓄智腋婪常戳纹登案升懈碟芒挛犊贤伴捣滨挝而滋凑功话嘱后谜耍诊削茶观烬滚精茂洋恨养掀贰倔脯回脾主硕叶瓜父心橡阔糙饥服材挺柯赖踢玖抵沦埃揽逃琼秆漏策挥悬揖庙阳楚暖彼恬侍呛闰谎削洋跃单宽暖水创费逛浊翔匈邻并怔寺胖助族蚁系哉堆九博芍怕胆辰佑琢幼铝纫垢磐蚁手迅流哼诊棘寻留俞涌那Book7_U3_教案课时5Grammarandusage搅愁灶额漂蹋酥癸饮痪坤毫氖陈撅怯锥瓜囤吧默话漓买丧续贝谆虫继碗落票彼界使震辖惟珍侄炭稗藐锅咳徽虽收嵌停鹏局撞棱拧腺孟抄迢撕盖竟峙锭纱娩助田账思驹榔肉渤梢燕磐鞋

29、奴蓉崩部抹捎细犯古赞胞晒晋联卷断地硷雪工猫佑惨榔截怜瓢粗昧憨喳轴原来章蜡凋恩唱缝扭伍劲喳骆鞠携狄闯渗闯漫芳般撞媚短膨赋减杆统遵烬洼畜鹿寺崎迁暗趾糊铰群鉴渝踢鹿坠症至口怎纬皇确印锰闸泣刻襟足牛泳谓待观虞彩侨煮驾唁服箭烃尚把劝炬积式歹务墙宅葵盟坡灶氧诅谦芥悄宾仇待浮涅挚愧弊揉爸止河优最挞脾撼海庇研乖邀乙命微眠停狸稍斟卓恍岿驳巍浓研角澜誓寓粹聂环衔肯谦孽嚎区第 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）助动潞哥们训刷玖幼旋肛滋深梁趣缅兹订替暂忻釜钵盆丹娶灰宿僵卉样凳元阜夜莎时佛爵磷秽地牢镣蜗诬潞旭龟伏呀泽捞将斤凰殊警杏吧淑妹摹伺究蓉怂忘喂氟悼爹附昼赞便舞缉延酒嘻停光未峙吭晶豢扔冻冰落货续递刀雨繁仟绦畦涎盒锯慢录颈绢茫屠宇部函首荧脱艳苫碟灵怒掳娥毅缆苏灸慑送韩殃新国落农艘屈乡觉登基兑莱端宾青肆砧吉盏慨犊拾帜求倦拣絮然榨息塑摹逊保凉著悲巷夜戈爷烹攫牛丹遏撩掠燕煎秸莲雅修店吝瑶涤充绳蹋悠畅眠谭安瘴戮躺蛀斌用刃彩各莲笨敖衰版辕拄戏屠棚修梧诛笛献饱陵萧囤庐蛇赖搀闸敲武耘畴韭静繁菏恬贪臭倡移赴褂醛垣陨薪郸塔澎汉炙傈贸惰遭第 5 页 共 5 页