文档介绍：Unit1Howoftendoyouexercise?重点短语:onweekends在周末gotothemovies去看电影=上网冲浪twiceaweek一周两次onceamonth一月一次threetimesaday一天三次begoodfor对……有好处junkfood垃圾食品howoften多久一次lookafter照看=takecareofeatinghabit饮食****惯asfor就…而言theresultof…的结果thesameas和…一样hardlyever=almostnot几乎不bedifferentfrom与…不同healthylifestyle健康的生活方式stay/keephealthy保持健康=keepingoodhealth重点词汇:sometimes=attimes有时health(n.)---healthy(adj.)---unhealthy(adj.)different(adj.)---difference(n.)+可数名词复数begoodfor对...有好处begoodat=dowellin擅长...重点句子:?她在周末常干什么?。?你多久一次吃垃圾食品?。Unit2What’sthematter?重点短语:haveacold=catch(get)acoldhaveasorethroat喉咙痛seeadentist看牙医bestressedout=getstressedout压力大abalanceddied平衡饮食healthyfood健康食品listentomusic听音乐begoodfor对...有好处重点词汇:havea+表身体部位的名词(生......病)should+V-原tradition(n.)---traditional(adj.)west---…until直到…才…afew+可数名词复数(有a肯定,无a否定)enjoy+V-ingatthemoment此刻=now重点句子:’sthematter?(你)怎么啦?=What’swrong?=What’sthetrouble?’。。’。。、黄芪也对此有益。Unit3Whataregoingforvacation?重点短语:forvacation度假babysitsb.…照顾(婴儿)howlong多久gosightseeing去观光gofishing去钓鱼rentvideos租赁录像带gocamping去野营gohiking去远足gobikeriding去骑车takewalks散步=talkawalkthinkabout思考decideon考虑后决定aplaceto…一个…eback回来anexcitingvacation一个令人激动的假期ano-stressvacation一个没有压力的假期重点词汇:+V-ing进行….=’:?你假期要干什么?'。?你打算什么时候去?'。?你要呆多长时间?!我要过一个令人激动的假期!Unit4Howdoyougettoschool?重点短语:gettoschoo