八年级英语下册第一单元总结

Unti1whatsthematter?短语归纳1.toomuch太多2.liedown躺下3.getanX-ray做个X光检查4.takeonestemperature量体温5.putsomemedicineon.在.上敷药6.haveafever发烧7.takebreaks/takeabreak休息8.withoutthinkingtwice没多想9.getoff下车10.takesbtothehospital送某人去医院11.waitfor等待12.toonessurprise使.惊讶的13.thanksto多亏于；由于14.intime及时15.thinkabout考虑16.haveaheartproblem患有心脏病17.getintothetrouble遇到麻烦18.dotherightthing做正确的事情事情19.falldown摔倒20.put.onsth把.放在某物上21.gethit/sunburned摔伤/烧伤22.beinterestedin对.感兴趣23.beusedto习惯于.24.takerisks/takearisk挑战25.loseoneslife失去生命26.becauseof因为27.runoutof用完28.cutoff切除29.getoutof从.出来30.makeadecision/decisions做决定31.beincontrolof掌管；管理32.giveup放弃用法归纳1.needtodosth.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5.agreetodosth同意做某事6.helpsb(to)dosth帮助某人做某事7.wanttodosth想要做某事8.tellsbtodosth告诉某人做某事9.haveproblems(in)doingsth做某事有困难10.usesthtodosth用某物去做某事11.be/getusedtodoingsth习惯于做某事12.seemtodosth好像做某事13.keepondoingsth继续做某事14.minddoingsth介意做某事语法点1.询问某人的健康问题及遇到麻烦的表达方法2.情态动词should的用法 3.不定代词的用法精细解读1.Whatsthematter(withyou)?怎么了？出什么事了？Whatsthetrouble/theproblem/wrongwithsb./sth.?2.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3.身体部位+ache（疼痛）构成新的复合词stomach+ache=stomachachehead+ache=headachetooth+ache=toothacheback+ache=backache后背痛4.muchtoo+形容词或副词，意为太。，toomuch+不可数名词，意为太多。5.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6.liedown躺下，lie躺，躺着，过去式lay；lie说谎，过去式lied7.maybe“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.8.soundlike+名词代词和从句：Itsoundslikeyoudontknowthetruth.Itsoundslikeagoodidea.sound+形容词，“听起来，好像”，Themusicsoundsnice.9.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.10.getoff(thebus)下（公交车）geton上车11.agree同意，赞同；同意做某事agreetodo，同意某人的看法、观点agreewithsb。12.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。13.rightaway=rightnow=atonce，意为立刻，马上。14.runout用完，用尽Whenhiswaterrunout,heknewthathewouldhavetodosomethingtosavehisownlife.物sth.runout.某物用尽了。人sb.runoutofsth.人用尽了某物。Herunoutofallhismoneylastnight.15.risk(sb.)todosth.冒险去做某事takearisk=takerisks冒险16.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17.decision【名词】决定；抉择；makeadecision做决定18.beinthecontrolof掌管，管理Theheadmasterisinthecontrolofthisnewschool.beoutofcontrol无法控制，无法管理重点语法【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。数人称第一人称第二人称第三人称单数myselfyourselfhimselfherselfitself var cpro_psid =u2572954; var cpro_pswidth =966; var cpro_psheight =120;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saytooneself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.2.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】1.Myclassmate,LiMing,madeacardfor_justnow.2.Badluck!Icut_withaknifeyesterday.3.Theytellustheycanlookafter_verywell.4.Mycatcanfindfoodby_.5.Help_tosomebeef,boys.