五年级英语下册 Lesson 9教案 陕旅版.docVIP

（陕旅版）五年级英语下册教案lesson 9 the doctors advice 美食固然诱人，但有的人贪食，也有的人厌食。怎么样合理饮食，我们来看看医生的建议。通过这一课的学习，使学生懂得怎样健康饮食。学习句型： the doctor gave them some advice. he can eat /drink. he cant eat/drink.掌握单词和短语:worried thin and weak the doctors sweats hot healthy 本课我们要接触到动词的过去时态，要学生初步了解这种时态的构成及意义。学习字母 u 在重读开音节中的读音规则。教学目的 ：1.会说会用这些句子： the doctor gave them some advice. he can drink milk every day. he cant eat many sweets. 2.会说会用会写这些单词: worried thin and weak the doctors sweats hot healthy 3. 初步了解这种时态的构成及意义。 4.了解字母u 在重读开音节中的读音规则。课前准备：1.教师准备一张健康饮食的饮食计划 。2.准备worried thin and weak the doctors sweats hot healthy 的单词卡片和图片。 3.准备一个瘦子和一个健康小伙子两个手偶 。 4. 录音机及录音带；教学过程：热身（warming up）老师用一个瘦子和其朋友这两个手偶对话引出本课话题： （ a:一个朋友 b：一个瘦子） a: you look thin and weak. whats the matter? b: nothing serious. i just dont feel like to eat.a: why? b:i dont feel hungry. a: youd better go to the doctors. the doctor can give you some advice. b: ok.2. 新课展示（new presentation） 1）jack is thin and weak. his mother is worried. thin and weak又瘦又弱。 thin瘦的，和fat 为反义词。weak弱的，和 strong为反义词。 这两个形容词要用其反义词对比学习。 老师找出班上一个又高又胖的同学，指示他的身高,对着他/她说：you are tall. you look tall. 然后让全班同学一起说 xx is tall. he/she looks tall. 指示他的胖胖的身体,对着他/她说： you are fat. you look fat. 然后让全班同学一起说 xx is fat. he/she looks fat.老师找出班上 又瘦又矮的同学，只是这他的瘦瘦的身体，对着他说：you are thin. you look thin. 然后让全班同学一起说 xx is thin. he/she looks thin. 指示着他的矮个，对着他说：you are short. you look short. 然后让全班同学一起说 xx is short. he/she looks short. 老师展示一位虚弱的病人的图片，虚弱的老人的图片，让学生理解单词weak的意思。 老师再画一胖一瘦一对兄妹，哥哥又高又胖，妹妹又矮又瘦。老师引导学生一起描述他们： billy is fat but his sister is thin. billy is tall but his sister is short.billy is strong but his sister is weak. 2) his mother is worried.be/feel worried 担心，忧愁 be worried about 为 担忧。 比如：dont be worried about me .i can make it.别为我担心，我能搞定。 mum is worried about his health.妈妈为他的身体担心。3）they went to the doctors. went-go去。 went是 go的过去式。让学生初步了解过去时态：英语中要陈述过去的事情时，动词要用其过去式，称之为动词的过去时态。而经常性的行为才用一般现在时态。如：i go to school every day. i went to school yesterday.我每天去学校是日常行为，用一般现在时态。而我昨天去学校就是过去的行为，用一般过去时态。mother often goes to the greengrocers. she went there this morning.她今早去菜市场已经是过去的事了，就要用一般过去时态。the doctors 医院，诊所。 the hospital or the clinic go to the doctors 去看病。这是一种用名词所有格形式表示某人的家、店、诊所等现象。 如：my uncles 我叔叔家 mir smiths 斯密斯先生家/的店 the barbars 理发店说说句子，让学生理解、运用：i dont feel well today. im going to the doctors.我今天感到难受，我打算去看医生。4)the doctor gave them some advice. gave-give 给。 gave 是 give 的过去式。 dad gave me a birthday gift that day.it was lovely. and my uncle gave me a nice gift, too. advice 不可数名词，建议的意思。注意这个单词的重音在第二个音节。第二个音节为重读开音节，i读长音。字母组合ce读。 give sb.some advice给某人一些建议。 follow ones advice听从某人的建议 。 ill give you some advice on the game. would you follow it?我给你一些玩这个游戏的建议，你愿不愿意照着玩？5) he cant eat too many sweats. he cant eat hot food. then he will be healthy. sweat形容词，甜得。名词，糖果。 hot热的，辣的。 hot food 辛辣食物。如：sichuan food is very hot. health名词，身体，健康。 heath-y形容词，健康的。 healthy life, healthy food3. 巩固活动： 小组活动：把学生分成4-6人的小组，每组选一个同学当医生，其他同学一个一个去看医生。医生要视他们个人的身体情况给他们一些饮食方面的建议。老师可以预先规定一些必用的句型和词汇，要求学生在活动中尽量多用。小组活动完之后，可以每组选一对同学在班上表演。 建议运用的句型和词汇： thin and weak fat and strong be worried go to the doctors give sb. good adviceyou can eat/drink.you cant eat/drink.4听录音学习对话：lets listen to the dialogue, then answer the questions.1) why is mrs. king worried? (because her son is thin and weak.)2) where did they go? (they went to the doctors. ) 3) did th