1、人教版初中八年级下册英语第三单元 Unit3集体备课教案教学设计Section A单词rubbish n.垃圾;废弃物 fold v.折叠;对折 sweep v.(swept)扫;打扫floor n.地板 mess n.杂乱;不整洁 throw v.(threw)扔;掷neither adv.也不; pron.两者都不 shirt n.衬衫 pass v.给;递;走过;通过borrow v.借;借用 lend v.(lent)借给;借出 finger n.手指hate v.厌恶;讨厌while conj.与同时;当的时候;而;然而chore n.杂务;乏味无聊的工作 snack n.点心;小吃
2、;快餐短语take out the rubbish 倒垃圾 all the time频繁;反复as soon as 一就句型1.Peter,could you please take out the rubbish? 彼得,你能把垃圾倒了吗?2.And she wont be happy if she sees this mess.而且如果她看到这么乱,她会不高兴的。3.Could I at least finish watching this show?至少等我看完这个节目可以吗?4.For one week, she did not do any housework and neither
3、 did I.在周时间里,她没有做任何家务,我也没有做。5.Ill finish my homework while you help me with the dishes.当你帮我洗碗的时候,我会完成家庭作业。Section B单词stress n.精神压力;心理负担waste n.浪费;垃圾 v.浪费;滥用provide v.提供;供应anyway adv.而且;加之depend v.依靠;信赖develop v.发展;壮大fairness n.公正性;合理性since conj.因为;既然 prep.,conj.& adv.从以后;自以来neighbor(=neighbour) n.邻居
4、ill adj.有病;不舒服 drop v.落下;掉下fair adj.合理的;公正的unfair adj.不合理的;不公正的snack n.点心;小吃;快餐independence n.独立independent adj.独立的;自主的短语in order to目的是;为了 depend on 依靠;信赖a waste of time浪费时间 take care of 照顾;处理句型1.Could I invite my friends to a party? 我能邀请我的朋友们参加聚会吗?2.They should spend their time on schoolwork in ord
5、er to get good grades and get into a good university.为了取得好成绩并考入一所好大学,他们应该把时间花在学业上。3.I do not mind doing them.我不介意做它们(家务)。4.Since they live in one house with their parents,they should know that everyone should do their part in keeping it clean and tidy.既然他们和父母生活在同一所房子里,他们就应该知道每个人都应该为保持房屋的干净和整洁尽一份力。5.
6、The earlier kids learn to be independent,the better it is for their future.孩子们越早学会独立,对他们的未来就越好。语法情态动词could的用法知识目标掌握本单元中的重点词汇及相关短语,并灵活运用。能力目标学会有礼貌地提出要求和请求准许。情感目标主动地去帮助家人做杂务;学会照顾自己,培养自己的独立意识。【课时建议】 本单元建议5课时Section A (1a2d)1课时 Section A (3a4c)1课时 Section B (1a1e)1课时 Section B (2a2e) 1课时 Section B (3a3b
7、)1课时词汇短语:主要采用图片及多媒体展示助记法。基本句子:采用多媒体展示及交际法展示两人进行交际时的情景。语法:通过对话练习让学生学习情态动词could的用法。Section A 第一课时(1a2d)类别学习重点重点单词rubbish, fold, sweep, floor, mess重点短语take out the rubbish, sweep the floor, make the bed, do the dishes, fold the clothes重点句式1.Im going to work on it now.2.Could you please help out with a
8、few things?课前预习写一写1.垃圾;废弃物rubbish 2.折叠;对折fold3.扫;打扫sweep 4.地板floor5.杂乱;不整洁mess译一译1.倒垃圾take out the rubbish 2.拖地板sweep the floor3.整理床铺make the bed 4.叠衣服fold the clothes背一背1.我现在要致力于解决这个问题了。Im going to work on the problem now.2.你能帮忙做几件事情吗?Could you please help out with a few things? 新课导入Teacher:Boys an
9、d girls,what housework do you help your mother with?S1:I do the dishes.S2:I help my mother wash clothes.T:Very good. We are old enough to help our parents do some housework. Now please look at the pictures, and we will learn how to express them in English.新课展示新课展示【完成教材1a1c的教学任务】1.学生朗读1a中的短语,教师纠正错误读音
10、,学生识记单词并且两两提问。2.仿照典例参考的形式两人一组互相询问对方是否做这些家务。典例参考A:Do you do the dishes?B:Yes,I often do the dishes. What about you?A:I do it two days a week.3.听录音,标注出Peter和他妈妈做的家务。4.再听一遍录音,并跟读对话。5.分组练习1c中的对话,并请一些学生表演出他们的对话。然后利用1a中的短语模仿1c的对话编新对话。【完成教材2a2c的任务】1.大声朗读2a中的短语和句子,然后听录音,完成2a任务。2.再听一遍录音,完成2b。3.用2a 中的信息模仿2c的形
11、式编对话,并表演。【完成教材2d的任务】1.学生自读对话,回答下面的问题。(1)What is the boy doing?(2)What is the boys mother doing?(3)What does the sister want the boy to do?2.让学生大声朗读2d中的对话,读熟后与同伴结对练习,分角色表演对话。【语法提要】1.work onwork on是一个动词短语,on为介词,表示“从事某项工作;做某项工作或研究;创作作品、作画;开机器等”。例句:My father is an author. He is working on a new novel.我爸
12、爸是一位作家。他正在写一部新小说。(1)work hard at意为“努力学习;努力做”。例句:My sister works hard at the new job.我姐姐努力做那份新工作。(2)work out意为“算出;想出(办法等)”。例句:The math problem is too difficult. I cant work it out. 这道数学题太难了,我算不出来。(3)at work意为“在工作;在运转”,常作表语,与be动词连用。例句:Her mother is at work now.她母亲此时正在上班。2.finishfinish在此为及物动词,意为“完成”,后常
13、接名词、代词、动词-ing形式,不可接不定式。finish有时也可以单独使用,后面不接任何成分,意为“(使)结束”。例句:Can you finish reading the book in three days? 你能在三天内读完这本书吗? The play finished at 10:30.比赛于10:30结束。finish 作名词,意为“结束;结局;完成”。例句:They waited to see the finish of the race.他们等着看比赛的结局。They won in the end but it was a tight finish.他们终于赢了,但比分十分接近
14、。3.句型“Could you please ?”“Could you please ?”意为“请你好吗?”,could作情态动词,意为“能否,可不可以”。例句:Could you please pass me the ball?请把球递给我好吗?【问题探究】根据汉语意思完成句子。1.他从事研究工作。He is working on doing research.2.你为什么没吃完你的午餐?Why didnt you finish your lunch?活学活练1.Could you please C the trash when you go out?Im sorry I.A. take i
15、n, mustnt B. put out, couldntC. take out, cant D. look out, shouldnt2.Manuel, have you finished your work?Sorry, Im going to B it now.A. work in B. work onC. work at D. work over3.你完成作业后才能看电视。You are not allowed to watch TV until you finish your homework.布置作业:教师引导学生课后完成本课时对应练习,并预习下一课时内容。教学反思本课时以家庭生活
16、话题入手,贴近学生生活,接着加入听力和对话练习,能让学生灵活地运用所学知识,增强学生的听说能力。教学过程中老师的疑问:教师点评和总结:教学说明:通过师生问答这个过程,学生复习了表示家务劳动的短语,同时加入图片导学新内容,引起学生的学习兴趣。教学说明:听说结合,第一时间向学生传达语言目标,通过分组对话练习,使语言目标得以强化。Section A 第二课时(3a4c)类别学习重点重点单词throw, neither, shirt, pass, borrow, lend, finger, hate, while重点短语all the time, throw down, asas, in surpri
17、se, as soon as, hang out, go to the movies重点句式1.Could you please take the dog for a walk?2.She didnt do any housework and neither did I.3.She asked in surprise.4.I finally understand that we need to share the housework to have a clean and comfortable home.课前预习写一写1.扔;掷throw 2.也不neither3.衬衫shirt 4.给;递
18、pass5.借;借用borrow 6.借给;借出lend7.手指finger 8.厌恶hate 9.当的时候when译一译1.频繁;反复all the time 2.扔下;扔掉throw down3.和一样asas 4.吃惊地in surprise 背一背1.你能去遛遛狗吗?Could you please take the dog for a walk?2.她什么家务活都不做,我也不做。She did not do any housework and neither did I.新课导入Teacher: Do you often help your parents do the housew
19、ork? Are your parents angry if you dont do the housework? If everyone in your family doesnt do the housework, what will happen? Today we will read a story about Nancy and her mother. Lets read the story and see what happened to Nancy and her mother.新课展示新课展示【完成教材3a3b的教学任务】1.阅读3a短文,根据短文内容,回答问题:(1)Why
20、was Nancys mother angry with Nancy?(2)Did they solve the problem? How?2.朗读3b中的句子,然后认真阅读短文,标注出3b中句子的同义句,完成后让学生展示自己的答案,教师点拨。3.再次细心阅读短文,理解每一句话的意思,小组合作解决遇到的疑难问题。4.教师点拨短文中出现的重点和难点。【完成教材3c的教学任务】1.认真阅读3c中的句子,判断画线单词在句子中的词性是动词还是名词,完成后集体核对答案。2.然后用单词的另外一个词性来造句,让几个学生到黑板上写下句子,教师点评学生所写的句子。3.小组内互相交流所写的句子。【完成教材Gram
21、mar Focus4c的教学任务】1.学生读Grammar Focus中的句子。2.参考学案上的单元同步语法讲练,归纳语法知识及完成相应练习。3.完成4a-4c练习。4.结合例句,小组内由学生总结单词pass, borrow和lend的用法,教师点拨解析。【语法提要】1.in surprisein surprise为固定短语,意为“惊讶地;惊奇地”。例句:He looked at her in surprise.他吃惊地看着她。surprise也可作及物动词,意为“使惊讶;使惊奇”。例句:His success surprised everyone.他的成功使大家很惊讶。2.neither“n
22、either+助动词/系动词/情态动词+主语”表示上句否定的情况也适合于后者。“Neither +助动词/情态动词/系动词+主语I”相当于Me neither。例句:They didnt watch TV yesterday.他们昨天没有看电视。Me neither./ Neither did I.我也没看。(1)“so+助动词/系动词(be)/情态动词+主语”表示后面的主语“亦如此,也同样”,说明前面的情况同样也适用于后面。前面的主语和后面的主语不是同一个人/物。例句:You can swim. So can I.你会游泳。我也会。(2)“so+主语+助动词/系动词/情态动词”意为“正是那样
23、,确实如此”,表示肯定上面的观点,前面的主语和后面的主语是同一个人/物。例句:You think she is from China. So she is.你认为她是中国人。她的确是。(3)neither也不,两者都不。固定搭配neithernor意为“既不也不”,此短语常连接两个并列主语,谓语动词遵循“就近原则”。其反义词是both,意为“两者都”,所修饰的名词用复数形式。either意为“两者任选”,作形容词时,所修饰的名词用单数。例句:Neither you nor I am an actor.=Neither I nor you are an actor.你和我都不是演员。【问题探究】
24、1.当我叫喊时,她惊讶地往上看。She looked up in surprise when I shouted.2.他不喜欢下雨天,我也不喜欢。He doesnt like rainy days, neither do I.活学活练1.If you dont fold your clothes, D . You should do it by yourself.A. so do I B.so I doC. neither do I D. neither will I2.John turned around and looked at me C .A.in surprised B.in sur
25、prisingly活学活练C.in surprise D.to my surprise布置作业:教师引导学生课后完成本课时对应练习,并预习下一课时内容。教学反思本课时通过三个连续的问题引入家务话题,自然过渡到课本的内容,衔接自然,接下来的语法精讲和习题互相结合,使学生对知识点的掌握进一步得到了巩固。教学过程中老师的疑问:教师点评和总结:教学说明:由家务问题入手引出本节课要学的内容,过渡自然,引起学生的兴趣。教学说明:将听、说、读的任务结合起来,不仅可以锻炼学生的语言综合运用能力,还巩固了学生对目标语言的学习、识记和运用,让学生学习更轻松。Section B 第三课时(1a1e)类别学习重点重点
26、短语invite sb.to, borrow some money, go to the store重点句式Could I invite my friends to a party?No, you cant have a party.课前预习写一写小吃 snack译一译1.邀请某人到invite sb. to 2.借钱borrow some money背一背我能请我的朋友参加聚会吗?Could I invite my friends to a party?不,你不能举办聚会。No, you cant have a party.新课导入Prepare some cards with some p
27、hrases on them. One student acts according to the phrases, and the others guess what he is doing.新课展示新课展示【完成教材1a1b的教学任务】1.两人一组互相提问1a中的短语。2.认真阅读1a中的短语,在青少年的要求后面标注T,在父母的要求后面标注P,完成后小组内互相交流答案。3.听录音仿照1c的对话形式,利用1a中的短语两人一组来编练新对话,邀请多组学生来表演对话。【完成教材1c1e的任务】1.听Sandy和她妈妈的对话,把你所听到的短语标注出来,集体核对答案。2.再听一遍录音,把1d表格中剩余
28、的栏目填写完整,集体核对答案完成1d。3.听第三遍录音,并跟读,整体感知对话。4.你将举行一个聚会,并且需要你的朋友帮忙做一些事情,请仿照1c的对话形式用所给的短语和所学的表示礼貌请求的句型来请求你的搭档帮忙。【语法提要】inviteinvite用作及物动词,意为“邀请;招待”,常用结构:invite sb. to some place邀请某人去某地;invite sb. to do sth.邀请某人做某事。例句:We should invite our teacher to the party.我们应该邀请老师来参加聚会。invitation n.邀请函;请柬例句:Have you orde
29、red the wedding invitations yet?你订制婚礼请帖了吗?If I were you,I would accept his invitation.如果我是你,我就接受他的邀请。【问题探究】根据汉语意思完成句子。他们请我明晚去吃饭。They invite me to have dinner tomorrow evening. 活学活练根据汉语意思完成句子。我们邀请了所有的朋友。We invited all our friends.布置作业:教师引导学生课后完成本课时对应练习,并预习下一课时内容。教学反思本课时以图片和游戏的方式引入授课内容,寓教于乐,既能吸引学生的眼球,也能锻炼他们的口语表达能力,使课堂生动有趣。教学过程中老师的疑问:教师点评和总结:教学说明:寓教于乐,使学生乐学、爱学。教学说明:学生通过这一环节的学习能更加熟练地运用invite句型提出请求及回答,同时也对重要词组和句型进行了巩固练习。Section B第4课时(2a2e)类别学习重点重点单词stress, waste, provide, anyway, depend, develop, fairness, since, neighbor, ill, dro
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