Unit 1 Whats the matter？课时3 Grammar 人教版八年级英语下册【习题精练+巩固提升】教材基础知识精准突破

Unit1What’sthematter？课时3Grammar知识精讲知识精讲表达病痛的结构要表达身体某一部位疼痛或不舒服，可以用以下结构：1.某人+have/has+病症.☞Thetwinshavecolds.这对双胞胎感冒了。2.某人+have/hasa(n)+身体部位-ache（headache/toothache/stomachache/backache/earache）☞Shehadastomachachelastnight.她昨晚胃痛。3.某人+have/hasasore+身体部位.☞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。5.身体部位+hurt(s).☞Myheadhurtsbadly.我头痛得厉害。6.某人+have/hasapaininone’s+身体部位.☞Ihaveapaininmychest.我胸口痛。7.(Thereis)somethingwrongwithone’s+身体部位.☞Thereissomethingwrongwithmyrighteye.我的右眼不舒服。8.其他表达方式☞Shehasahearttrouble.她有心脏病。☞Hegothitonthehead.他头部受到了撞击。☞Shecutherfinger.她割破手指了。—Mom,I________.—I’msorrytohearthat,dear.Wemustgotoseethedentistrightaway.A.haveaheadache B.haveastomachache C.haveatoothache D.haveafever（二）情态动词should的用法should作情态动词，有实际的词义，但它不可单独作谓语，须与动词原形连用，没有人称和数的变化。其否定形式在其后加not，可缩写为shouldn’t；变为一般疑问句时，should提到主语之前。它的用法如下：1.表示委婉地提出意见或建议，一般意为＂应该；应当＂。☞Youshouldeatlotsofhealthyfood.你应该多吃些健康的食品。☞Youshouldhelpeachother.你们应该互相帮助。2.表示义务、责任，也意为＂应该；应当＂。☞Youshouldstudyhard.你应当努力学习。☞Heshouldpayforthebooks.他应当付书钱。学科*网3.表示命令和要求，语气比较强烈。☞Weshouldrespectourteachersandparents.我们应该尊敬老师和父母。☞Youshouldn’tbesocareless.你不应该这么粗心。4.表示预测和可能性。☞Heshouldbeateacher.他可能是一位老师。☞Theyshouldbeintheclassroom.他们应该在教室里。5.表示说话人的感情，如惊奇、愤怒、失望等，多见于以why，who，how，what等开头的特殊疑问句中。☞WhyshouldIinviteher?为什么我要邀请她？☞HowshouldIknow?我怎么会知道？(三)反身代词反身代词是由第一人称、第二人称形容词性物主代词或第三人称的人称代词宾格形式，词尾加-self或-selves组成的。反身代词意为＂本人＂＂本身＂，为加强语气，也可翻译为＂亲自＂＂自己＂。1.反身代词构成数数人称第一人称第二人称第三人称单数myselfyourselfhimself/herself/itself复数ourselvesyourselvesthemselves2.反身代词的用法作动词宾语或介词宾语☞Theboycandresshimself.这个男孩能给自己穿衣服。☞Takegoodcareofyourself.好好照顾你自己。作主语或宾语的同位语☞MrsBlackherselfisalawyer.布莱克夫人本人就是一名律师。☞Youhadbetteraskthedriverhimself.你最好问司机本人。作表语☞Justbeyourself.做你自己就好了。☞Maryhasn’tbeenherselfrecently.玛丽近来感到不适。3.易错点反身代词必须与其所指代的名词或代词形成相互关系，在人称、性和数上保持一致。☞Thechildrenareenjoyingthemselvesinthepark.孩子们正在公园里玩得很高兴。Theycouldlookafter_____________whentheyweresix.A.ourselves B.themselves C.yourselves4.反身代词的常用短语teachoneself＝learnbyoneself自学 enjoyoneself过得愉快helponeselfto...随便吃/用……lookafteroneself照顾某人自己dressoneself给自己穿衣服分层提分分层提分一、用should或shouldn’t填空。1．Ithinkyou_________gotothehospitalatonce.2．Asanewdriver,you_________driveyourcarsofast.It’sverydangerous.3．Whenyouhaveasorethroat,you_________drinkmorehotteawithhoney.4．—Alice,myheadfeelshotnow.—You_________gotoseeadoctor.5．You_________beangrywithyourmother.Sheissokindtoyou.二、单项选择6．—Sam,you________domoreexercisetokeephealthyeveryday.—OK,MissXu,I’lltrymybest.A．ought B．should C．might D．hadto7．—Timmy,you________drinkcoldwaterbecauseyouhaveacold.—Sorry,Mom.A．need B．needn’t C．should D．shouldn’t8．—Idon’tcarewhatpeoplethink.—Well,you________.Someopinionsareworthweighing.A．might B．should C．could9．—Chris,you________swimalone.It’sdangerous.—Oh,Iwon’tdothatagain.A．should B．shouldn’t C．hadbetter D．must10．—IthinkIhaveacold.—You________liedownandrestforawhile.A．might B．should C．haveto11．Dogs________runthroughsoccergamesatthepark.It’sdangerous.A．should B．shouldn’t C．need D．needn’t12．You_______drivesofast.Thereisaspeedlimit(限速)here.A．should B．shouldn’t C．needn’t13．—I’vegotatoothache,Mom.—Oh,you________eattoomuchcandy.A．shouldn’t B．needn’t C．should D．need14．—Idon’tcarewhatmyteachersthink.—Well,you________.A．could B．would C．should D．might15．—Ialwaysfeeltired.—You________domoreexercisetomakeyourselfstronger.A．cannot B．may C．maynot D．should16．Weshouldoftenhelpothersandneveronlythinkabout______.A．yourselves B．ourselves C．themselves17．Howdelicious!Didthestudentsmakethefruitsaladallby_______?A．they B．them C．their D．themselves18．Itwascoldoutsidesowesatroundthefiretokeep________warm.A．our B．we C．ours D．ourselves19．Whenthemostdangerousmomentcame,thelittlegirlknewhowtosave___________.A．she B．her C．herself20．TimandhisbrotherlearnthowtomakedumplingsbyduringtheChineseNewYear.A．them B．they C．themselves21．—Didyouenjoy________?—Ofcourse.Iwasveryhappy.A．your B．yours C．yourself D．yourselves22．—What’sthesecrettoTom’sgreatimprovementinmath?—Hemakeseveryefforttoworkouttheproblem________insteadofturningtoothersforhelp.A．himself B．themselves C．itself23．Daddoesn’talwayscometoyou.Youhavetofightandsave________.A．yourself B．himself C．myself D．herself24．Sheistoobusytohelpusfinishthework.Let’sdoit.A．ourselves B．yourself C．herself25．—We’dliketogooutforsomesnacks.Willyoujoinus,Tina?—ButDadoftenwarns________goingoutafter10o’clock.A．to B．off C．against D．on三、语法选择Onedayatnoon,a10-year-oldboywaswalkingalongthestreetwithhisuncle.Suddenly,theboydisappeared―hefell_______amanhole（井）.Hisunclecalledforhelp,butitwastoolate.Theboywas_______dead.Thereshould_______acoveroverthemanhole,_______ithadbeenremoved.ThistragedyhappenedinWuhanlastyear,anditwasnottheonlyone.ThetheftofmanholecovershasbeenabigprobleminChina.AccordingtoCCTVNews,therewereover70injuriesordeathsduetobrokenor_______manholecoversfrom2017to2019._______suchtragedies,China’stopjudicial（司法）bodiesintroducedstrictpunishmentsinAprilforthose_______removeordamagemanholecovers.Themaximumsentenceisthedeathpenalty,Xinhuareported."Thismovewillbetterensurepeople'ssafetywhenwalkingonroadsor_______,”XuHao,_______lawyerfromtheBeijingJingshiLawFirm,toldChinaDaily.Manyofthosewhohavestolenmanholecovershavedone__________inordertosellthemasscrap（废弃的）metal.Sometaxidrivershavealsoremovedthecovers__________watertoclean__________cars,ChinaDailynoted.Ifpeopleknow__________manholecoverswillbe__________punished,itispossiblethatit__________lessoftenandpreventtragedies,Xuadded.26．A．over B．down C．off D．into27．A．already B．almost C．even D．still28．A．havehad B．havebeen C．had D．have29．A．if B．while C．but D．though30．A．stealing B．steal C．stole D．stolen31．A．Prevent B．Prevented C．Toprevent D．Preventing32．A．which B．what C．who D．whose33．A．drives B．driving C．drove D．driven34．A．/ B．a C．an D．the35．A．such B．so C．those D．these36．A．getting B．get C．got D．toget37．A．theirs B．their C．its D．his38．A．remove B．removes C．removing D．removed39．A．serious B．moreserious C．seriously D．moreseriously40．A．willhappen B．happens C．ishappening D．hashappened四、语法填空阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。Johnlikestodosportsverymuch.Hisfavoritesportismountain41．(climb).Lastspring,hemadeab