人教版八年级英语下册教案Unit-1-第2课时(共6页).doc

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1、精选优质文档-倾情为你奉上第二课时Section A(3a4c)课时目标重点单词passenger n乘客;旅客off adv.& prep.离开(某处);不工作;从去掉onto prep.向;朝trouble n问题;苦恼hit v(用手或器具)击;打herself pron.(she 的反身代词)她自己重点短语get off 下车to ones surprise 使惊讶的是;出乎意料right away 立即;马上get into 陷入;参与重点句子1.At 9:00 am.yesterday,bus No.26 was going along Zhonghua Road when the

2、 driver saw an old man lying on the side of the road.昨天上午9点,26路公交车正沿着中华路行驶时,司机看到了一位老人正躺在路边。2The bus driver,24yearold Wang Ping,stopped the bus without thinking twice.公交车司机,24岁的王平,毫不犹豫地停下了公共汽车。3But to his surprise,they all agreed to go with him.但令他吃惊的是,他们都同意和他一起去。重点句子4.“Its sad that many people dont

3、want to help others because they dont want any trouble,” says one passenger.一位乘客说:“很多人不愿意帮助别人,因为他们不想惹麻烦,这让人很难过。”5He only thought about saving a life.他只想到拯救一个生命。6The old man had a heart problem and needed to go to the hospital right away.老人患有心脏病,需要马上去医院。7Should I put some medicine on it? 我应该在上面敷些药吗?教

4、学难点学会持正确的态度去帮助别人;能够利用情态动词should询问及给出建议自主学习观察下列句子的画线部分并总结规律。1 Tom,I have a toothache. You should see a dentist.2 Im not feeling well these days.I have a bad cough. You shouldnt smoke so much,I think.3 Should I put some medicine on it? Yes,you should./No,you shouldnt.结论:should的用法should为情态动词,无人称和数的变化,不

5、能单独作谓语,必须和后面的动词原形一起构成谓语。其否定形式为should not(shouldnt)。表示劝告或建议时,意为“应该,应当”,这时与ought to、be supposed to用法相当,但语气不如ought to强烈,且should更侧重个人主观的看法,而ought to更侧重客观情况。教学过程环节1新课导入教师向学生展示四幅有关病症的图片并问学生,然后学生根据图片回答教师所提的问题。T:Whats the matter with him?Ss:He has a sore throat.T:Whats the matter with him?Ss:He has a stomac

6、hache.T:Whats the matter with her?Ss:She has a sore back.T:Whats the matter with him?Ss:He has a toothache.设计意图:教师通过展示图片并提问,不仅帮助学生复习了上一课时所学的重点知识,而且还激发了学生的学习兴趣,活跃了课堂氛围,为之后的学习做好了铺垫。环节2学习3a3c1教师先向学生展示3a中的图片,然后让学生相互讨论发生了什么,面对这种情形应该做什么,最后教师请几名学生来回答。T:What happened in the picture?Ss:A man was lying on the

7、 side of the road.T:What should we do to help them?Ss:We should call an ambulance.T:Did you think the bus driver would help him?S1:Yes.S2:Yes.S3:No.2通过讨论后,快速地浏览一遍3a的文章,核对下和自己刚刚讨论后的回答是否相近。并思考3a中的问题:Do you think it comes from a newspaper or a book?How do you know?3教师先请两名学生回答3a的问题,再订正答案。4教师给出以下几大要点:thi

8、ngs happened at 9:00 am.yesterday、busdrivers reaction、passengers reaction,然后播放3a的录音,让学生先跟读录音(注意纠正学生的错误发音),然后再让学生细读课文,在要点旁边写出相关的情节。5教师请两名学生说一说自己所写的内容,然后再订正答案。6学生先浏览一遍3b的6个句子,然后再次阅读3a的文章,完成3b的练习。教师先请学生说出自己的答案,最后教师订正答案。7教师让学生和自己的同桌讨论3c中的3个问题,然后请几名学生说一说讨论后所得的结果,分享给其他学生,最后教师给予点评和鼓励。8要点点拨。(1)At 9:00 am.ye

9、sterday,bus No.26 was going along Zhonghua Road when the driver saw an old man lying on the side of the road.see sb.doing sth.意为“看见某人正在做某事”,强调看到的动作正在进行。例:When I pass the window I see him drawing a picture.当我经过这个窗户时,我看见他正在画画。【拓展】see sb.do sth.意为“看见某人做过某事”,强调看到动作发生的全过程。例:I often see him draw a picture

10、.我经常看见他画画。(2)But to his surprise,they all agreed to go with him.to ones surprise 意为“使惊讶的是,出乎意料”。例:To everyones surprise,the plan succeeded.使大家大吃一惊的是,这个计划成功了。(3)“Its sad that many people dont want to help others because they dont want any trouble,” says one passenger.当trouble意为“困难;麻烦”时,是不可数名词。例:Im so

11、rry to give you so much trouble.我很抱歉给你带来这么多的麻烦。常用搭配:be in trouble意为“有困难;陷入困境”。例:He always asks me for help when he is in trouble.他有困难时总是向我寻求帮助。get sb.into trouble 意为“使某人陷入困境”。例:If you come,you may get me into trouble.如果你来了,你会使我陷入困境。Sb.have/has trouble (in)doing sth.意为“某人在做某事方面有困难”。例:I have some trou

12、ble(in)reading the letter.我在阅读这封信上有困难。【拓展】当trouble意为“麻烦事;烦心事”时,是可数名词。例:She was on the phone for an hour,telling me her troubles.她打了一个小时电话告诉我她的烦恼。9学以致用。(用所给词的正确形式填空)(1)I saw him playing(play)by the river at that time.(2)I often see him play(play)by the river.(3)I saw him walk(walk)across the bridge y

13、esterday.(4)I saw her washing(wash)the dishes at this time yesterday.(根据汉语意思完成句子)(5)他认为每天吃饭是一件麻烦事。He thinks that eating every day is a trouble.(6)你知道你为什么处于困境吗?Do you know why you are in trouble?(7)我妹妹在学习英语方面有困难。My sister has trouble (in) studying English.设计意图:通过提问的方式引导学生层层深入,更容易理解文章;同时利用几大要点来梳理文章,不仅

14、锻炼学生的思维能力,而且还复习到一般过去时的知识; 通过讨论,增进学生之间的友谊,同时增强学生的口语表达能力。环节3学习Grammar Focus4c1教师先让学生自己浏览一遍Grammar Focus中的内容,然后请三名学生仿照下面一段对话进行表演。(doctor用大写D来表示)S1:Whats the matter?S2:I have a stomachache.D:You shouldnt eat so much next time.2学生表演完后,教师进行点评。3教师让学生浏览一遍4a的对话,并将横线空白处的内容补充完整,使每段对话通顺。教师订正答案。4教师邀请几组学生表演4a的对话,

15、看哪一组学生表演得最好,并给予鼓励。5让学生独立完成4b的练习,然后请学生分享自己的答案和相应的建议,最后教师给予指点并订正答案。6小组活动。教师将学生分为四人一组,进行4c的练习,然后邀请一个小组上讲台进行表演,并由其他同学进行点评,最后教师鼓励学生并给出相应的意见。7要点点拨。(1)have的用法。作“有”讲。 例:I have a bag.我有一个包。作“吃、喝”讲。例:have breakfast 吃早饭。作“患病”讲。例:have a cold 感冒。(2)Should I put some medicine on it?含有should的一般疑问句是将should提至主语前;其简略

16、回答分别为“Yes,主语(人称代词)should”和“No,主语(人称代词)shouldnt”。例:Should I go to see a dentist? 我应该去看牙医吗?Yes,you should./No,you shouldnt.是的,你应该去。/不,你不应该去。8学以致用。(按要求完成句子,一空一词)(1)Should I cut up the carrots?(作否定回答)No,you shouldnt.(2)My father has a headache.(改为一般疑问句)Does your father have a headache?(3)Mrs.Hands daugh

17、ter has a stomachache.(对画线部分提问)Whats the matter/trouble with Mrs.Hands daughter?(4)Lisa should ask her parents for help.(对画线部分提问)What should Lisa do?设计意图:通过表演的形式吸引学生的注意力,并将语言运用于实际生活中,加深学生对知识的理解和记忆,并且增进学生之间的友谊。板书设计Unit 1 Whats the matter?Section A(3a4c)passenger,off,onto,trouble,hit,herself,get off ,to ones surprise,right away,get into have的用法Should I put some medicine on it?练习设计 请完成本课对应训练!专心-专注-专业

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