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1、Unit 2 How often do you exercise第三课时Section B (1a1e)【学习目标】1学生能掌握短语：junk food，be good for，eat fruit，drink coffee。2学生能听懂谈论生活习惯的对话，培养自己的听力技能。3通过了解各自的日常生活习惯，提升自己良好的生活习惯，形成良好的师生关系。【学习重点】用所学的功能语言，与学生交流日常生活习惯。【学习难点】听力训练，提高学生的综合听说能力Learning action tips：Revise the knowledge learned and let students know the
2、importance of developing a healthy diet habit by this step.Learning action tips：Preview the words on Page 12. Read the words by phonetic symbols, then underline new words in the text and mark their Chinese meaning. At last finish the task in 1a.【Method coach】health和healthy的用法health n健康；人的身体(或精神)状态he
3、althy adj.健康的keep healthybe in good health保持健康【导练】锻炼能帮助你保持健康。Exercise can help you to_keep_healthy/be_in_good_health.Task 2Learning action tips：Listen to the tape and finish the task in 1c, listen again and finish the task in 1d.Students imitate the listening contents and practice the dialogue in ro
4、le, ask a few pairs to act out.情景导入生成问题1T：Do you like junk food?S：_2T：How often do you eat it?S：_3T：I think _ You should _S：_自学互研生成能力Task 1Lets read the new words and the phrases.1I can read.(我会读)junk food，be good for，eat fruit，drink coffee，health，healthy2I can write.(我会写)翻译下列短语和句子。(1)垃圾食品junk_food(
5、2)喝咖啡drink_coffee(3)我妈妈想让我喝它。 My_mother_wants_me_to_drink_it.(4)我每天晚上睡几个小时？How_many_hours_do_you_sleep_every_night?(5)你多久吃一次垃圾食品？ How_often_do_you_eat_junk_food?3I can use.(我会用)be good for对有好处be bad for对有害【拓展】复习七年级的两个短语：be good at擅长于do well inbe good with对有办法；与相处得好(D)The old man likes walking with h
6、is dog after supper.Hes good _ his dog.AforBofCatDwithTask 2Lets listen to the tape and finish 1c，1d.Task 3Make conversations about your eating habits.1I can practice.(我会练)A：How often do you (1)exercise(锻炼)?B：I do it (2)every_day(每天)A：Do you like exercise?B：No. But my mother lets me do it.She says i
7、t is (3)good_for(有益)my health.2I can make conversations.(我会编对话)你能结合课文内容编写对话，来介绍自己的生活习惯吗？A：How often do you eat junk food?B：Once a week. How about you?A：I like it，but my mother thinks its bad for my health.So she doesnt let me eat it. I only eat it once a week，too.【Method coach】听录音时，要求学生注意用笔标记：(1)断句：
8、“|”(2)语调：升调降调(3)重读单词：(4)不会认读的单词：_模仿纯正的语音语调，朗读听力材料，培养学生的语言交际能力。Task 3Learning action tips：1Read 1a and 1b, and have a dialogue practice with“How often do you？”2Have an interview among the students in groups about the frequency of doing these activities according to the activity in 1a. Then write a pa
9、ssage to introduce a student about the frequency of doing those activities(They can use the sentences：How often do you drink milk？/Do you often drink milk or drink coffee？)eg：xx drinks milk every day，he/she usually【Method coach】在编对话时，学会创设情境来表演对话。【备注】3.I can summarize.(我会总结)(1)询问做某事的频率的句型及回答：How_ofte
10、n do you do your homework？I do my homework every day. (2)询问可数名词的数量的句型及回答：How_many hours do you sleep every day？Nine hours.(3)询问不可数名词的数量的句型及回答：How_much rice do you need？Just a little.(4)询问距离多远的句型及回答：How_far is it from your home to school？Two kilometers.交流展示生成新知Preshow：Show in groups. (Time：six minute
11、s)Task 1: First read the words and phrases in groups，then read together and sum up the usage of the words in groups，mark the difficult words in pronunciation and understanding(students can ask teacher for help)At last，write them on the blackboard.Task 3: First the students discuss and check the answ
12、ers in Task 3, then discuss and set scenes to perform the dialogues and introduce their own living habits. At last write them on the blackboard.Promotion show：Class show. (Time：sixteen minutes)Task 1：1.I can read.(1)Read together, pay attention to the pronunciation of “health” and “healthy”；(2)Disti
13、nguish the meaning of “health” and “healthy” with method coach；(3)Consolidate the words by word games.2I can write.(1)Translate the phrases into English or Chinese by answering quickly；(2)Read together；(3)Spot test：consolidate the usage of the phrases by making sentences.3I can use.(1)Distinguish the usage of the phrases with the similar ones；(2) Spot test：consolidate the usage of the phrases with exercises, then check the answers by answering quickly and
