八下英语Unit1知识点.doc

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1、Unit1haveacold感冒haveastomachache胃疼haveasoreback背疼talktoomuch说太多drinkenoughwater喝足够的水haveasorethroat喉咙痛liedownandrest躺下来休息hotteawithhoney加蜂蜜的热茶seeadentist看牙医getanX-ray拍X光片takeone’stemperature量体温haveatoothache牙疼haveafever发烧putsomemedicineonsth.在…上面敷药allweekend整

2、个周末takebreaks休息inthesameway以同样的方式gotoadoctor看医生goalong沿着…走onthesideoftheroad在马路边shoutforhelp大声呼救withoutthinkingtwice没有多想getoff下车haveaheartproblem有心脏病gotothehospital去医院takesbtothehospital送某人去医院waitfor等待toone’ssurprise使....惊讶的thanksto多亏intime及时savealife挽救生命righ

3、taway立刻；马上getintotrouble遇到麻烦dotherightthing做正确的事hurt(hurt)oneself受伤fall(fell)down摔倒putabandageonsth.用绷带包扎runitunderwater在水下冲洗它putherheadback把她的头向后仰feelsick生病，感到恶心cuthisknee割伤他的膝盖haveanosebleed流鼻血gethit被撞击hitsb撞到某人haveproblemsbreathing呼吸困难getsunburned被晒伤mounta

4、inclimbing登山运动takearisk=takerisks冒险lose(lost)one’slife失去生命inadifficultsituation在困境屮runout(of)用完;用尽cutoff切除getoutof离开;从…出theimportanceof…的重要性makeadecision做出决定beincontrolof掌管;管理gomountainclimbing去爬山giveup放弃What’sthematterwithyou?=What’sthetroublewithyou?=What’s

5、wrongwithyou?needtodosth需要做某事withoutdoingsth没有做某事agreetodosth同意做某事enough：足够的，放在形容词，副词后（形副后），名词前brave/carefullyenoughtoomany+N复：太多toomuch+N不：太多muchtoo+形容词，副词：太24-year-old24岁的“数词+名词+形容词”构成复合形容词，用连字符后连接，名词用单数aneight-year-oldboy一个8岁的男孩seesbdoingsth看见某人正在做某事seesbd

6、osth看见某人做某事sthhappen+时间/地点某时某地发生某事sthhappentosb某人发生某事sbhappentodosth某人碰巧做某事（sb在后：发生，sb在前：碰巧）surprisev使吃惊→surprised吃惊的(主语是人)→surprising令人吃惊的(主语是物)surprisesb使某人吃惊besurprisedat对…感到吃惊toone’ssurprise使某人吃惊的是asksbsth询问某人某事asksbtodosth叫某人做某事intime及时ontime准时expectsbto

7、dosth期望某人做某事thanksto多亏，由于thanksfor感谢thinkaboutoneself考虑自己thinkaboutdoingsth考虑做某事trouble(麻烦，N不)beintrouble有困难getintotrouble遇到麻烦maketrouble制造麻烦havetrouble(in)doingsth做某事有困难puton:穿上,强调动作wear:穿着,强调状态in+颜色/衣服,强调状态dresssb/oneself给某人穿sick/illadj.生病的(1)sickadj.生病的，既可

8、放be(系动词)后作表语，也可放n.前作定语。besick/asickman(2)illadj.“生病的”，只能放be(系动词)后作表语，beillill→illnessn“病；疾病”tellsb(not)todosth告诉某人(不要）做某事haveproblems(in)doingsth做某事有困难beinterestedin对…感兴趣beusedtodoingsth=