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1、Unit2Howoftendoyouexercise?Period2(SectionA2d-3b&Self-check1)Successbelongstothepersevering坚持就是胜利。学习目标1 .能听说读写重点词汇：full,swing,dance,maybe,atleast;2 .能背记下列句型：(1)Areyoufreenextweek?(2)Nextweekisquitefullforme.(3)1havedanceandpianolessons.3 .能熟练运用howoften等疑问词及hardlyever等频率副词。体验学习【新知探究】1 .独学书本P97-Unit2的
2、单词(从full到atleast)以及课文P102d及P16Selfcheck3的内容，并用双色笔划出重难点。2 .howoften/howlong/howold/howsoon/howmuch/howmany/howfar用法辨析(l)how“多久一次”，常对一些表示频率的副词或短语提问。(2)how“多长时间/多久，对介词或SinCe引导的时间状语进行提问。(3)how“多大”，询问年龄。(4)how“多远”，询问距离。(5)how“多久以后”，常对表将来的时间状语如in+一段时间提问。(6)how“多少”，询问可数名词的数量。(7)how“多少”，询问不可数名词的数量,“多少钱”，询问价
3、钱。【导入】师生互动谈论生活中做事的频率，要注意第三人称单数的询问及表达。【基础演练】1 .听2d,回答下面两个问题:(I)IsClairefreenextweek?(2)HowoftendoesClairehavepianolessons?2 .听磁带，跟读2d：3 .小组合作：(1)小组内校对答案；(2)朗读2d；学法指导：(1)注意语音语调；(2)重难点词组：befree有空Howcome?怎么会？为什么呢？havepianolessons上钢琴课swingdance摇摆舞(3)模仿2d与小组成员进行编演对话并把我们刚刚创编的对话大胆的表演出来。【综合提升】1 .完成PU-3a&3b。学
4、法指导：(1)做题之前，看清楚题目要求，注意助动词do/does的运用；(2)做完后，不要停留在知识表面，可以对知识进行补充、拓展。2 .请把3b中的对话写下来吧！当堂检测完成对话A: WhatdoTomandMike1.doonweekends?B: Theysometimesgotothemuseum.A:2.dotheygototheshoppingcenter?C: 3.ever.Maybeabouttwiceamonth.A: 4.dotheywatchTV?B: MikeneverwatchesTV,butTomwatchesTV5.day.A: Oh,mjustlikeTom.I
5、6.watchTV,too.学习反思Keywordsandphrases:Keysentences:Grammar:Yburproblems:I.补全对话A:I?B: IusuallywatchTVonweekends.A:2_?C: Everyday,Iguess.A: 3?B: IwatchTVforninehourseveryday.A:4?B:IlikeAnimalWorldbest.11.阅读文章，回答问题。Weallneedtoexercise.Doctorssayitisgoodforus,itmakesyourheadandbodystrong.Italsogivesyoumo
6、reenergy（能量）.Andyouwillfeelbetteraboutyourself.Itsbesttoexercisetwiceaweek.Twentyminuteseachtimeisenough.Therearemanywaystoexercise.Youcanwalk,run,playsportsorswim.Manypeoplegotospecialplacestoexercise.Theyarecalledfitnesscenters*.Theseplaceshavealotofequipment（设备）.Somepeoplebuyequipmentfortheirhome
7、s.Butitisveryexpensive.Exercisingcanbefun.Friendscanexercisetogetheratafitnesscenter.Ortheycanplaysportstogether.Howdoyouexercise?Howoftendoyouexercise?5. Whatisthemainideaofthispassage?拓展链接有关健康的英文谚语：1. Earlytobedandearlytorisemakesamanhealthy.早睡早起身体好。2. Anappleadaykeepsthedoctoraway.一天一个苹果，医生远离我。3. Aclosedmouthcatchesnoflies.病从口入。4. Gdmedicineforhealthtastesbittertothemouth.良药苦口利于病。课后精练6. Howoftenshouldweexercise?7. Wherecanpeopledomanykindsofexercising?8. Howmanyminutesshouldweexerciseeverytime?9. Howmanywaystoexercisearementionedinthepassage,andwhatarethey?
