1、 人教版八年级英语上册第七单元 Unit 7 How do you make a banana milk shake? 人教版八年级英语上册第七单元 Unit 7 How do you make a banana milk shake 课例分析 教师寄语: Among any three people walking, I will find something to learn for sure. Their good qualities are to be followed, and their shortcomings are to be avoided. 三人行,必
2、有我师焉。择其善者而从之,其不善者而改之。 一、【教材分析】 中心话题:谈论如何制作食物 教学目标: 1、学习询问和描述一种食物的制作过程; 2、学习询问和描述做一件事情的过程; 3、能够依据指示语做事情; 4、区分可数名词和不可数名词。 教学重难点 •How do you make a banana milk shake? •First,peel the bananas and cut it up. •Then put the milk into the blender… •How many bananas do we need? •We need three b
3、ananas. 重点词汇 Shake,milk shake,blender,turn on,cut up,peel,pour…into smoothie,yogurt,watermelon,ingredient,cinnamon,blender,teaspoon,cup •first,then,next,finally 重点句式: 1、 Turn on the blender. Cut up the bananas. 2、 Drink the mike shake. 3、 Pour the milk into the blender. 4、 Put the
4、bananas and ice cream into the blender. 5、 Peel three bananas. 6、 How many bananas do we need? 7、 How do you make a banana milk shake 8、 .How do you make… ? First… , than… ,next… , finally…. 语法知识:how much + 不可数名词 how many + 可数名词 •可数名词和不可数名词 •How much/Ho
5、w many 引导的特殊疑问句 【教学方法】 启发式、提问式、设置语言情境、设计教学活动。依据是要把握好新课程的特点及新课程标准的理念,课堂教学活动设计要把握七点:一教材形散而神不散;二创造性地使用教材,即“用教材教而不是教教材”;三教学要情景性、任务性、活动性;四活动的关键是学生学以致用。教师要给学生留有思维空间,体现学生自主、合作、探究式的学习;五情景和语境创设要真实,体现语言实际应用;师生之间、学生之间互动充分,注重语言运用能力培养。七保证100%的学生都能参与到各种形式的语言实践活动中。 【学习方法】 自主、合作、探究性的学习,最大限度地调动学生的积极性,发挥教师知道作用,突出
6、学生主体地位;学生主动参与,勇于质疑,思维活跃,有足够的时间参与、体验和感知语言学习。 【课堂教学整体设计思路】 1、抽取中心话题; 2、挖掘重难点; 3、制定教学目标; 4、设置语言情境; 5、设计活动,展开语言训练; 6、强化记忆,发展学生的思维能力; 7、培养学生综合运用语言的能力 根据教材 “形散而神不散” 的特点抽取中心话题,挖掘出重难点,将教材整合。原教材的安排是How to make a banana milk shak e与Make a preparation for a fruit salad为两个教学活动,本课的第二个重点how many 与how muc
7、h 以及可数名词与不可数名词的量的表达法就在第二个教学活动中,考虑到本课教学任务容量特别大,时间不够用,于是将第二个教学难点提前至第一个教学难点中一起出示,各种教学活动的设计都要围绕这一重难点,层层递进,设置一个个小任务,任务与任务之间是递进关系,即前一个任务是后一个任务的铺垫,因此,可将教材抛开,只围绕这一中心任务展开教学活动即可。 【教具】 one blender/ bowl/knife/plant/cup, a bag of milk/yogurt, some bananas/pears/apples/oranges and so on . 【本课的情感态度价值观】 1、在活动
8、中渗透中西方餐饮文化,了解西餐的制作方法在语言的运用中感受中西方饮食文化的不同。 2、通过对食品制作方法的学习,激发学生的学习兴趣,培养学生热爱劳动的习惯。 3、学生发展合作能力,共同完成任务,培养自己热爱生活的情感。 二、【教学对象分析】 所在班级学生智力情况普遍良好,思维活跃,求知欲强,但地处农村,学习英语起步较慢,表达还未能流利自如。 三、【教学过程安排】 基本是按照课堂的教学必备要素即导课、新知识的呈现、操练、巩固、知识的运用、能力的拓展。也即3P教学,Presentation、 Practise and Production. Teaching process: (
9、一)Lead-in: Teacher (T): Good morning, boys and girls! Nice to meet you . Students (Ss): Nice to meet you, too! T: Do you like watching TV? Ss: Yes. T: What do you like watching best? S: I like watching music/animal world/TV play/sports…. (选择学生比较熟悉的话题入手,目的是既能引起学生的兴趣,引导学生用已学过的语言来回答,又可以增强师生间的情
10、感交流与沟通,还能引开所谈论的话题。) T: Can you guess what I like watching best?(此句作为引导语,带领学生进入主话题,教师巧设问题,来组织教学,担当组织者的角色。) S: You like watching TV play/music…?(引导学生积极主动学习) T: No, I like watching this. (At the same time, push the mouse, show the picture of Drink and Food Every Day on CCTV.即中央电视台天天饮食画面) Food and
11、drink every day. Because I like cooking. So today I will show you some drinking and some cooking. Do you like it ? Ss: Yes, we (I) like it. T: Ok. First, I will show you how to make a banana milk shake . (这样便很自然地导入本课的学习任务。) (二) Presentation: T: What do we need for a banana smoothie? (Then sho
12、w the smoothie card, lead reading, explaining it’s a kind of drink. Let the students say the word one by one for just two or three lines.在这个地方将第二个任务中的一个关键句型What do we need for a banana smoothie?提到这儿。再者,我们往往会忽略让学生单个的试读 ,压缩学习过程,急于下一个单词的学习,这样即不符合学生的认知规律,也容易为学生的学以致用埋下隐患。) Ss: We need some bananas. T:
13、How many bananas do we need ? (本课的重点句型之一出示,可用多媒体也可以板书) S:We need three bananas. T: Anything else? Ss: (the teacher can help the students answer) We need a blender (生词卡出示或用实物展示,lead reading, single reading),a knife, a cup, a bag of milk, a bag of yogurt(生词卡出示或实物展示,lead reading, single reading).
14、 T: How much milk /yogurt do we need?(出示此句型,用多媒体或板书) Ss: We can need a bag of milk and a bag of yogurt. T: Yes, we can need a bag of milk and a bag of yogurt, we can’t need two bags of milk and two bags of yogurt.(让学生初步感知这两个句型,在此暂不作重点练习。) T: Now, we have the things for the banana smoothie. Let’s
15、see how to make it. Please look at the process.(The teacher show the process with the things) First, peel the bananas,(While the teacher is making it ,lead reading. Show First, peel on the screen, the same to the next. ), and then ,cut up the bananas, and put them into the blender, next, pour a bag
16、 of milk and a bag of yogurt into the blender, and next, turn on the blender, finally, drink it. On the screen : First, peel… Then, cut up … Next, put …into … Next, pour … into … Finally, …. T: Now we get the banana smoothie. Would you like to have a dri
17、nk? Try , please. Let the students drink.(教师担当引导者的角色,学生在实践中学习) T: How do you feel? Ss: Very delicious. (三)Consolidation: T: Would you like to make it yourself?(过渡语) Ss: Yes. T: We must remember the phrases we need. Now, pairwork, please. Task Ⅰ: Fill in the blanks and try to speak them out
18、 . ________the bananas ________ the bananas ________the bananas and milk _______the blender ________ the yogurt ______the blender _______ the blender ________it (there are pictures under the phrases此环节做成课件,短语的上方是制作过程的图画, 并围成一个椭圆形。目的是让学生能够巩固制作smoothie 的过程,并能够将这一过程叙述出来。学生活动为填词并口述这一
19、过程,并能够依据指示语做事情。此处课件做得好,可激发学生参与的积极性。学生在合作学习的过程中,教师走到学生中间担当起帮助者一职。) (四) Use: T:Now, which group can speak out the process?(老师作为一名组织者 ,We can check three or four groups.此处多用鼓励性的语言,对学生进行过程性评价。) Ok, boys and girls , you can make the smoothie now, please make it at home, and let your parents have i
20、t ,I think it must be more delicious . Would you like to learn more ? Ss: Yes, we’d like to . T: Let’s learn how to make fruit salad? Salad, do you know? What do we need for fruit salad? Can you tell me? Ss: We can need some apples /bananas/pears/oranges….(导入下一个环节) (五) Consolidation: T: How
21、many apples/bananas/pears/oranges do we need? Ss: We need … . We need cinnamon. T: How much cinnamon do we need?(show the cinnamon card, lead reading) Ss: We need a teaspoon of cinnamon.(the teacher shows the teaspoon and helps the students answer, lead reading and learn to say two teaspoons of
22、 cinnamon , two teaspoons of honey ) Let’s see how the foreigners make it. Task Ⅱ: Listening and speaking out! Listen to the tape for page 43 of 2a and understand the importance of the lesson .(Fruit salad的制作过程不作重点处理,重点是如何运用how many how much a teaspoon of honey 等) T: (s how the screen of the s
23、entences of how many and how much a nd the amount s of the nouns) Give some examples for this . How many apples three How much honey a teaspoon of honey (六) Use : Task Ⅲ:Speak out! T:Pairwork! Choose the correct phrases into the blanks with your par
24、tner and then speak the m out. banana apple pear orange egg milk yogurt cinnamon honey salt sugar oil tea Amounts(数量) Ingredients(成份) how many apples how much a teaspoon of honey (这一环节的设置目的是让学生巩固所学习的第二个重点内容。学生学习方式 为合作、探究式的学习。) (七) Ability : Task Ⅳ:Do it yourself! (此设计寓义双关,
25、让学生尽可能地做到自己的事情自己做。) T: Groupwork : Four st udents are in a group ,fill in the chart and according to the dialogue , practise it with the other three students. You can do it as you like , Chinese food or western food is Ok . Ingredient amount apples … three apples … honey …
26、a teaspoon of honey … Do it like this dialogue: A: What do we need for a pear salad/ apples…? B: We need … . A: How many/much …do we need? B: We need… . Check it for three or four groups .(此环节仍是以学生合作学习为主,小组学习在必要时,教师扶持学生。) (八) Homework : Make some cooking at home for your family. You can m
27、ake English food or Chinese food as you like. (九)、Reflection教学反思: 优点: 一、本案例主要从导入、学新课、课后实践对学生的知识构建、能力培养、方法指导、活动组织、情感熏陶等,充分体现了教育新理念下的教师为主导、学生为主体的角色的变化。 二、新课标背景下的英语教学,教师应尽可能创设情景 努力激发和培养学生学习英语的兴趣与热情,使学生能够掌握一定的英语基础和听、说、读、写技能。教师要努力去发掘学生的学习主动性,要努力去改变课堂教学的方式、方法,使学生真正做到乐于主动、敢于主动、学会主动、享受主动,使主动学习成为学生的自发行为
28、 三、教师教学活动设计应融入生活,联系现实的一种课内教学资源,教师是教学活动的组织者、指导者、参与者、赏识者,不是教育教学的垄断者和包办者,学生才是学习的主人。 四、课堂教学要鼓励学生独立思考,更要倡导合作学习,使学生学会与同伴交流,敢于发表自己的见解,在信息传递中相互影响,在合作活动中互相启发,使学生在交流中成长。 五、学生是发展的主体,在成长过程中靠自己学习,在教学中我们应努力改变传统的说教教学,将内容与活动融为一体,学生在自己践行合作及师生互动中自觉地实现学习方法的更新、情感的升华、人格的完善、生活本领的增强。 六、创设真实情境进行直观实物教学,能让学生感到置身于真实的语言运用
29、活动中, 而不是处在人为的学习环境中,能更轻松自如地掌握好知识技能。 七、教师要善于把握教材,联系学生认知实际,选择合适的方式和手段,保护好学生的课堂热情和活力,尽可能优化创新课堂教学模式,使课堂教学真正充满生气,焕发活力,卓有成效。 八、本节课抓住了新课程下课堂教学的三个特点: 1、把握 “教材形散而神不散”的 特点; 2、课堂教学情景性、任务性、活动性; 3、活动设计立足于学生学以致用。 不足之处: 一是本课局限于制作食物上,生活平台搭建过于单调,应该充分挖掘教学资源,如制作中国餐或设计中西餐饮文化对比的大讨论,能让学生在有限的时间里加深对中西餐饮文化意识的交流。 二是应进一步发展学生的发散性思维及培养学生 的创新意识。如巧设问题,设计有利于发展学生发散性思维而非知识性的问题,如:What have you learn from this class? Can you make any other kind of food? 这样才能更进一步做到以“学生发展为本”的课程观。






