八年级英语下册知识点Unit1.what’sthematter一．重点短语归纳1.foot---feet脚<复>tooth---teeth牙齿<复>2.haveacold感冒3.haveastomachache胃疼4.haveasoreback背疼5.haveatoothache牙疼6.haveasorethroat喉咙疼7.haveafever发烧8.hotteawithhoney加蜜的热茶lotsofwater多喝水10.That’sagoodidea好主意11.liedownand(havea)rest躺下休息12.seeadentist看牙医havearest休息seeadoctor看医生of,alotof,alotalotof=lotsof，可以修饰可数名词复数和不可数名词，一般用在肯定句中。：Therearelotsof（alotof）booksinourlibrary.Thereisalotofwateronthegroundalot,是一个副词词组，跟动词连用；表示十分，很等意思；Thanksalot.14.gotobed去睡觉gotobedearly早上床睡觉15.feelwell感到好feelill感到不舒服Idon’tfeelwell=I’mnotfeelingwell我感觉不舒服.16.startdoing/todosth开始做某事TODO是一件事情完成了，开始做另外一件事情DOING是原来的那件事情做到一半，现在又开始做了，是同一件事情。17.twodaysago两天前18.getsomerest多休息,休息一会儿19.Ithinkso我认为是这样20.bethirsty口渴21.behungry饥饿22.bestressedout紧张23.listentomusic听音乐24.healthylifestyle健康的生活方式25.traditionalChinesedoctors传统中医26.needtodosth需要做某事Ihaveatoothache.Ineedtoseeadentist.我牙痛,我需要去看牙医.Weneedtokeepourclassroomclean.我们需要保持教室的干净.27.abalanceofyinandyang阴阳平衡28.forexample例如29.toomuchyin太多的阴,阴气太盛toomuch+不可数名词太多的⋯muchtoo+形/副实在太⋯极其，非常toomany+可数名词复数太多的⋯goodforsth./doingsth.对什么有益，对什么有好处bebadforsth./doingsth.对什么有害begoodto对⋯好begoodat=dowellin在⋯⋯方面好，擅长begood(bad)for、begoodat的相关用法goodfor对......有益Doingmorningexercisesisgoodforyourhealth.做早操对你们的建康有益。goodat擅长于......LiPingisgoodatbasketball.李平擅长于篮球。=LiPingisgoodatplayingbasketball.李平擅长于打篮球。begoodat=dowellin如：I'mgoodatmath.=Idowellinmath.我擅长于数学。goodto对......好Parentsarealwaysgoodtotheirchildren.父母亲总是对他们的孩子好。goodgrades取得好成绩用法beangrywithsb生某人的气Iwasangrywithhimforkeepingmewaiting.我对他很生气，因为他让我等了好久。beangryat/aboutsth就某事生气medicine中药popularin+someplace在某地很流行Chinesemedicineisnowpopularinmanywesterncountries.现在中药在许多西方国家受欢迎。westerncountries在西方国家’seasytodosth做某事是容易的。It’simportanttodosth.做某事很重要。diet平衡饮食tired感到疲倦be/gettiredoutatnight在晚上出去Whenyouaretired,youshouldn’tgooutatnight.疲倦时，晚上你不该外出healthy保持健康=keephealthy=keepingoodhealththemoment此时，此刻=nowI’mnotfeelingverywellatthemomentsth.=likesth.(名词)喜欢某物,enjoydoingsth.喜欢做某事=likedongsthenjoyoneself(myself,yourself,herself,himself,themselves,ourselves,itself反身代词)玩得高兴，过得愉快=haveagoodtime=haveawonderfultime=havefun43.conversationpractice会话练习44.hostfamily寄宿家庭45.havealotofheadaches经常疼痛I’mtiredandIhavealotofheadaches.我很疲劳，而且经常头痛。46.afew+可数名词复数少许⋯alittle+不可数名词/形/副一点⋯shouldn’teatanything=Heshouldeatnothing.他不应当吃任何东西.sbsomeadvice给某人建议giveadvice提出建议advice是不可数名词apieceofadvice一则建议takeone’sadvice采纳或听从某人的建议Hegavemesomegoodadvice.他向我提了一些很好的意见。8hoursanight每晚睡眠八小时medicine吃药服药Ihavetotakemedicinethreetimesadayformycold.因为感冒，我不得不一天吃三次药。二固定结构It’s+形+forsb.+todosth.做某事对某人来说是⋯的。It’simportanttodosth.做某事很重要。It’simportantformetoeatabalanceddiet.平衡饮食对我来说是很重要的.It’seasyt...
