人教版八年级英语下册第一单元知识点归纳总结

1、Unti1whatsthematter?短语归纳toomuch太多getanX-ray做个X光检查putsomemedicineon在上敷药takebreaks/takeabreak休息getoff下车waitfor等待13.thanksto多亏于；由于15.thinkabout考虑17.getintothetrouble遇到麻烦19.falldown摔倒21.gethit/sunburned摔伤/烧伤23.beusedto习惯于25.loseoneslife失去生命27.runoutof用完29.getoutof从.出来31.beincontrolof掌管；管理用法归纳2.liedown躺下

2、takeonestemperature量体温haveafever发烧withoutthinkingtwice没多想takesbtothehospital送某人去医院toonessurprise使惊讶的14.intime及时16.haveaheartproblem患有心脏病18.dotherightthing做正确的事情事情20.putonsth把.放在某物上22.beinterestedin对感兴趣24.takerisks/takearisk挑战26.becauseof因为28.cutoff切除30.makeadecision/decisions做决定32.giveup放弃needtodost

3、h.需要去做某事2.seesbdoingsth看见某人正在做某事3.asksbsth询问某人某事4.expectsbtodosth期望某人做某事agreetodosth同意做某事6.helpsb(to)dosth帮助某人做某事wanttodosth想要做某事8.tellsbtodosth告诉某人做某事haveproblems(in)doingsth做某事有困难10.usesthtodosth用某物去做某事be/getusedtodoingsth习惯于做某事12.seemtodosth好像做某事keepondoingsth继续做某事14.minddoingsth介意做某事语法点询问某人的健康问题

4、及遇到麻烦的表达方法情态动词should的用法不定代词的用法精细解读Whatsthematter(withyou)?怎么了？出什么事了？Whatsthetrouble/theproblem/wrongwithsb./sth.?Ihadacold.我感冒了。haveacold=catchacold=havetheflu感冒haveafever发烧haveacough咳嗽haveastomachache胃疼，肚子疼haveatoothache牙疼haveaheadache头疼身体部位+ache(疼痛)构成新的复合词stomach+ache=stomachachehead+ache=headache

5、tooth+ache=toothacheback+ache=backache后背痛牛muchtoo+形容词或副词，意为太。，toomuch+不可数名词，意为太多。enough【形容、副词】足够的/地，enough放在名词后，形副后。goodenough足够好，enoughmoney足够的钱liedown躺下，lie躺，躺着，过去式lay；lie说谎，过去式liedmaybe“或许”，常用于句首，表示可能性，后加句子。Maybeyouareright.maybe，是情态动词+be的结构，意为“可能，也许”，后加名词、代词或形容词。Hemaybeangry.soundlike+名词代词和从句：It

6、soundslikeyoudontknowthetruth.Itsoundslikeagoodidea.sound+形容词，“听起来，好像”，Themusicsoundsnice.need需要，实义动词need+名词，需要某物；needtodosth.需要做某事，主语通常是人，表示人主动的动作：Youneedtolistencarefullyduringclass.needdoingsth.主语通常是物，表示被动的动作：Yourdirtyclothesneedwashing.getoff(thebus)下(公交车)geton上车agree同意，赞同；同意做某事agreetodo，同意某人的看法

7、、观点agreewithsb。trouble问题，麻烦；beintrouble陷入困境，maketrouble制造麻烦，havetrouble(in)doingsth.=havedifficulties(in)doingsth做某事有困难rightaway=rightnow=atonce，意为立刻，马上。runout用完，用尽Whenhiswaterrunout,heknewthathewouldhavetodosomethingtosavehisownlife.物sth.runout.某物用尽了。人sb.runoutofsth.人用尽了某物。Herunoutofallhismoneylast

8、night.risk(sb.)todosth.冒险去做某事takearisk=takerisks冒险theimportanceof(doing)sth.(做)某事的重要性Westudentsshouldknowtheimportanceof(learning)English.importancen.重要(性)，importantadj.重要的，unimportantadj.不重要的decision【名词】决定；抉择；makeadecision做决定beinthecontrolof掌管，管理Theheadmasterisinthecontrolofthisnewschool.beoutofcon

9、trol无法控制，无法管理【反身代词】英语中共有八个反身代词，在使用时应注意和它所指的相应的对象在人称、性别、数上保持一致。人称第一人称第二人称第三人称单数myselfyourselfhimselfherselfitself复数ourselvesyourselvesthemselves用在某些固定短语当中。如：lookafteroneself/takecareofoneself照顾自己teachoneselfsth./learnsth.byoneself自学enjoyoneself玩得高兴，过得愉快helponeselftosth请自用（随便吃/喝些）.hurtoneself摔伤自己sayto

10、oneself自言自语leavesb.byoneself把某人单独留下buyoneselfsth.给自己买东西introduceoneself介绍自己【提醒】1.反身代词不能单独做主语，但可以做主语的同位语，起强调作用。如：我自己能完成作业。（误）Myselfcanfinishmyhomework.（正）Imyselfcanfinishmyhomework./Icanfinishmyhomeworkmyself.反身代词表示“某人自己”不能表示“某人的东西”，因为它没有所有格的形式。表达“某人自己的（东西）”时，须要用onesown.如：我用我自己的蜡笔画画。（误）Imdrawingwithmyselfcrayons.（正）Imdrawingwithmyowncrayons.【练习】Myclassmate,LiMing,madeacardforjustnow.Badluck!Icutwithaknifeyesterday.Theytellustheycanlookafterverywell.Mycatcanfindfoodby.Helptosomebeef