八年级英语下册Unit1Whatsthematter第三课时SectionAGrammarFocus

第三课时SectionA(GrammarFocus～4c)单元语法精讲精练一、询问健康问题及遇到麻烦的表达方法1．询问某人患了何种疾病或遇到了何种麻烦时，常用以下几种结构来表达：What'sthematter(withsb.)？(某人)怎么了？What'swrong(withsb.)？(某人)怎么了？What'sthetrouble(withsb.)？(某人)出什么事了？Whathappened(tosb.)？(某人)发生了什么事？AreyouOK？你没事吧？2．要表达身体疼痛或不舒服，可用以下结构：①某人＋have/has＋病症Thetwinshavecolds.双胞胎感冒了。②某人＋have/has＋a＋headache/toothache/stomachache/backache/earache.Shehadastomachachelastnight.她昨晚肚子痛。③某人＋have/has＋a＋sore＋发病部位。Hehasasorethroat.他喉咙痛。④某人＋hurt(s)＋身体部位或反身代词。Hehurthisleg.他的腿受伤了。二、情态动词should1．should为情态动词，意为“应该；应当”，否定式为shoudn't，其后接动词原形，无人称和数的变化。常用于表达征询意见、建议、劝告、要求或义务等。eg：Youshoulddrinkhotwaterwithhoney.你应该喝加有蜂蜜的开水。2．should用于主语为第一人称的疑问句，表示征询意见。eg：ShouldIputsomemedicineonit？我应当给它敷上药吗？Shouldwetellheraboutit？我们应该告诉她这件事吗？三、反身代词1．反身代词构成人称数第一人称第二人称第三人称单数myself我自己yourself你自己himself/herself/itself他/她/它自己复数ourselves我们自己yourselves你们自己themselves他/她/它们自己2.反身代词的用法(1)作同位语，起强调作用。①作主语同位语，紧跟主语之后，或置于句末。eg：Imyselfcanworkoutthisproblem.＝Icanworkoutthisproblemmyself.②作宾语同位语，紧跟在宾语之后。eg：Youmustgivethemessagetoyourbrotherhimself.(2)作宾语，起反射作用。指主语发出的动作反射回主语本身。①作及物动词的宾语。eg：TheytaughtthemselvesEnglish.②作动词短语的宾语。eg：Youmustlearntolookafteryourselves.一、单项选择。1．—What'sthematterwithyou?—BothmybrotherandIhave____．A．acoldB．coldC．hurt2．—Shouldhedrinksomehotmilk?—Yes，he____．A．doesB．shouldC．will3．—Ihavea____，Icouldn'teatanything.—Maybeyoushouldseeadentist.A．coldB．feverC．toothacheD．stomachacheABC4．—What'sthematterwithJohn?—Hecut____．A．himB．themselvesC．himself5．—Lookatthismodelship.Imadeitallby____lastweek.—Wow，youaresosmart！(2015，广东)A．myselfB．myC．mineD．me6．—Youlookunhappy，John.____？—Well，Ifoundmymotherlookingthroughmymobilephoneyesterday.A．YouwanttorestB．What'swrongC．HowdoyoudoCAB7．Asmiddleschoolstudents，we____beafraidofdifficultiesifwewanttomakeourdreamscometrue.(2015，哈尔滨)A．mustB．shouldn'tC．need8．—I'mafraidIwon'tpasstheexam.(2015，连云港)—Comeon，Bill.Youshouldbelievein____．That'sthesecretofsuccess.A．myselfB．yourselfC．yoursD．yourBB二、按要求完成句子，每空一词。9．Heshouldfinishtheworkthismorning.(改为一般疑问句)__________________theworkthismorning?10．Ihaveacold.(改为一般疑问句)_________acold?11．Jennyshouldrest_in_bed．(对划线部分提问)___________Jenny____12．Mybrotherhurt_his_hands．(对划线部分提问)___________________withyourbrother?13．Shouldsheseeadentist？(作否定回答)___，she__________．ShouldhefinishDoyouhaveWhatshoulddo?What'sthematterNoshouldn't