八年级英语UNIT2教学案例及分析


　　step1 warming up


　　greet ss by asking them: how are you today? then i’ll tell ss that i’m not feeling well today (write the sentence on the blackboard and guide ss to read it.) and get ss to guess the reason freely. if ss can’t get the answer, i’ll tell them that i didn’t have a good sleep last night. so i have a headache. (i say this by doing a gesture)


　　设计说明：通过师生间的问候，拉近彼此的距离，使学生快速融入英语课堂。要求学生猜测老师身体不适的原因，从而激发学生的背景知识，并为之后的知识输入做好铺垫。


　　step2: presentation of words about diseases


　　1. show ss a bandage and tell them there is something wrong in the place where the bandage lies. then get ss to guess the health problems. when i do an action, ask ss: “what’s the matter?”(write it on the blackboard) for example, when i put the bandage on the stomach, ask ss: “what’s the matter with me?” help ss say: “i’m not feeling well. i have a stomachache.” then teach the other target words: fever, sore throat, toothache, sore back in the following way: put the bandage on the other part of body and get students to ask: what’s the matter? then get other ss to guess the problem.


　　2. use body language to guide ss to guess another two names of diseases: cold, cough.


　　3. show ss pictures of diseases half hidden, and get ss to guess the names of diseases: fever, sore throat, toothache, sore back, cold, cough.


　　设计说明：老师在课堂上出示医疗用具-绷带，能充分唤起学生的好奇心，使其积极地参与到教学活动中。通过绷带所绑的不同位置和肢体语言，自然地引出有关疾病的单词。这种教学单词的方式简单而且直观，更易被学生接受。八年级学生喜欢猜测的活动，所以，运用半遮图片可以让学生巩固所学的单词。


　　step3: pair work


　　put the bandage on the part of a student’s body and ask: “what’s matter?” and guide him to use the pattern: i’m not feeling well. i have a… then ask ss to work in pairs and talk about health problems by using the bandage given and using the target language: what’s the matter? i’m not feeling well. i have a …


　　设计说明：八年级学生的表演欲望强，所以，在结对活动中，为每一小组提供绷带，这样可以激发学生的参与性，扩大参与面，使更多的学生开口说英语。


　　step4 presentation of expressions of giving advice


　　1. tell ss that i have a cold/cough, ask them: what should i do? ss may give different answers, collect their answers and help them to use: you should/shouldn’t do… then show some pictures of other diseases mentioned before and ask them to give advice to each problem by using target language: you should/shouldn’t do… during this activity, some phrases will be learned: lie down and rest, drink hot tea with honey, see a dentist, drink lots of water, take some medicine.


　　2. show ss two bags. in one bag, there are pieces of paper with problems while in the other one, there are pieces of paper with advice. have a competition between boys and girls. take turns to get paper. for example, one boy gets one paper with problem, and one girl get one paper with advice. the girl should say: what’s the matter with you? the boy should answer the question according to the problem he got by saying: i’m not feeling well. i have a…if the girl got the right advice, she should answer it according to her paper: you should… if it is not, she should say: you shouldn’t, then give the right advice. the one who makes right sentence can get one


　　point.


　　设计说明：向学生展现有关疾病的图片，这样不仅可以帮助学生复习新知，而且还可以自然 地引入新的话题—针对疾病给建议。然后，通过在男女间开展说疾病给建议的配对游戏，激发学生的参与热情，并巩固句型。同时，使学生增长相关常识，加强健康意识。


　　step5 making a conversation


　　show ss the picture in section a 3a, ask them to look at the picture, and suppose they are the doctor, what they will ask the patient. collect ss’ answers and lead in the sentence: when did it start? show the sample dialogue and ask ss to complete it according to the picture orally.


　　a: what’s the matter with you?


　　b: i’m not feeling well. i have a _______.


　　a: when did it start?


　　b: about______ ago.


　　a: oh, that’s too bad. / i’m sorry to hear that. you should/shouldn’t ________ and you should/shouldn’t ________...


　　b: yes, i think so.


　　a: _________________.


　　b: thank you, doctor.


　　设计说明：通过教材中的图片复习目标语言。另外，通过让学生自由讨论，扩充医生与病人的对话，这样使英语对话更加完整，更加贴近实际，也为下一步骤的角色扮演活动降低了难点，做了充分的铺垫，使学生感到有话可说。


　　step6 role playing


　　ask ss to make a four -people group, one of them is a doctor, the other three are patients. ask the ss to role play the dialogue above. then ask several groups to perform before the class by using some tools: bandage, a uniform, a stethoscope. ask other ss to select the best doctor and the best patient.


　　设计说明：这一活动是对目标语言的进一步运用。通过医生和病人的角色扮演，营造出真实的情境，这样可以有效的提高学生对英语口语表达的兴趣。另外，这也是老师对学生本节课所学知识的一种检测。


　　亮点与反思：


　　英语课程改革的重点是改变英语课程过分强调语言运用能力的培养的倾向，强调课程以学生的学习爱好、生活经验和熟悉水平出发，使语言学习过程成为学生积极的情感体验，主动思维和大胆实践，形成自主学习能力的过程。学英语不仅要用脑子去思考，而且要用自己的眼睛去看英语情境，用自己的耳朵去听英语的语音，听对方讲的话，用自己的嘴去说英语，以姿势助说话，用英语跟别人交流，用英语做事情，用自己的心灵去亲自感悟英语，感悟文化，培养语感，培养用英语交际的能力。因此在本节课的设计中，我们以任务型教学模式为指导，创设各种情境，让学生在体验中获得成功。


　　8、作业设计


　　give advice to the following problems as much as possible: sore throat, toothache, headache, cold. choose one to make a dialogue with your partner.


　　亮点与反思：


　　英语课程的最终目标是用英语去做事。学生只有将所学的语言知识应用于现实生活中，才能使语言知识得到巩固发展和深化，并逐渐养成良好的语言学习习惯。因此教师的教学应转向学生的生活领域拓展、延伸，让学生在日常生活的特定情景中探索，自主地运用所学语言知识、语言技能来独立解决自己遇到的各种实际问题。因此在课后作业方面我们要求学生在课后为所给的疾病提供建议，并进行结对活动，设计对话。这不仅有效地复习了课堂中所学的新知，而且延伸了话题，为学生提供了更好的口语练习的平台，使目的语交际不再局限于短短四十五分钟的课堂。让知识来源于生活，回归生活，并为生活服务。