2022外研版英语九上Unit11教案练习及答案

2022-2022外研版英语九上Unit11：:教案、练习及答案Module11Population一、学习目标：知识目标：能正确使用Module11中的单词和短语；能力目标：能理解并用英语表述大数；正确使用冠词。情感目标：通过了解发展中国家所面临的问题，以及由此而产生的连带后果，唤起学生们的忧患意识，并引发他们深思。二、重点、难点：重点：1.掌握短语alongwith,thanksto,addto,protect…from…的用法；2.冠词的使用和英语大数的读法。难点：1.addto和add…to…,thenumberof和anumberof的区别；2.toomany,toomuch和muchtoo的用法；3.正确使用冠词，准确用英语读出大数。三、知能提升（一）重点单词［单词学习］1.population【用法】n.人口（1）population是集体名词，没有复数形式，当它作主语，表示整体概念时，其后的谓语动词用单数。如表示个体概念，即人口的百分之几，几分之几作主语时，其后的谓语动词用复数。【例句】①Thepopulationoftheworldisgrowingtoofast.世界人口增长过快。②About80percentofthepopulationofChinaarepeasants.中国约百分之八十的人口是农民。(2)指人口的“多”或“少”时，一般用large或small.【例句】①ThepopulationofChinaislargerthanthatoftheUSA.中国人口比美国人口多。②ThepopulationofJapanismuchsmaller.日本的人口要少得多。（3）表示某国、某城市有多少人口时，要与of连用，其句式有两种：①Thepopulationof+某国（某城市）+is…②某国（某城市）hasthe/apopulationof…。有时，“有多少人口的城市”用acitywithapopulationof…来表示。【例句】①ThepopulationofAustraliais19,400,000.=Australiahasapopulationof19,400,000.②Beijingisacitywithapopulationofmorethantenmillion.(4)提问“有多少人口”时，需用特殊疑问词what,而不用howmany或howmuch。【例句】What’sthepopulationofthiscity?这个城市有多少人口？【考查点】人口的“多”或“少”的表达以及询问人口有多少的句式。【易错点】人口的“多”或“少”误用many或few及用howmany与population搭配。【考题链接】TheexpertsthinkthatIndia’spopulationmaybe_________thanChina’s________2022.A.many,byBmore,inC.larger,by答案：C.解题思路：此题考查人口的“多”或“少”的表达，由于题目中有than，要用比较级，故先排除A；而指“人口多”时要用large,故选C。2.increase【用法】v.增加，增大【例句】Thenumberofstudentshasincreased.学生的人数增加了。注意：increaseto…增加到……increaseby增加了……【例句】Theproductionofironhasincreasedto120milliontons,whichmeansthatithasincreasedby20%。铁的产量已增加到一亿两千万吨，意思是说它增加了20%。【考查点】increaseto…和increaseby的区别。【易错点】错用介词。【考题链接】棉花的产量增加了10%。Thecottonoutputhas____________________________10%.答案：increasedby。解题思路：此题考查“增加了”的翻译，由于前面有has，所以increase要用其过去分词形式，故写为increasedby。3.crowd【用法1】n.人群用作名词时，其为集合名词。作主语时，其谓语用单数(视为整体时)或复数(考虑到个体成员时)均可。【例句】①Thecrowdmoveson,andnoonetriestostopit.人群向前移动，谁也没试图阻止。②Thecrowdwererunninginalldirections.人群往四面八方跑去。强调人数多时，可用其复数形式。如：Therewerecrowdsofpeoplewaitingtogetin.有许多人在等着进去。【用法2】v.“聚集”、“挤满”【例句】①Peoplecrowdedroundtogetabetterview.人们争相围观。②Shopperscrowdedthestreets.买东西的人挤满了大街。常用结构becrowdedwith【例句】①Thehallwascrowdedwithpeople.大厅挤满了人。②Theexhibitionwascrowdedwithvisitors.展览会挤满了参观的人。此外，派生形容词crowded意为“拥挤的”。如crowdedtrains(hotels,roads,shops)拥挤的火车(旅馆，道路，商店)【考查点】crowd不同词性的用法。【易错点】词性不同时意思不明确。【考题链接】Whenabuscomes,the____________atthebus-stoprushesandpushestogeton.A.people B.crowd C.police答案：B。解题思路：此题考查名词。由于句中所给谓语是rushesandpushes，用了单数，而people和police都是复数名词，其谓语要用复数，故选B。4.police【用法】n.警察police是警察的统称，包括policemen和policewomen，一般用作复数，作主语时，其谓语要用复数。如要表示“一个警察”，则用apoliceman来表达。【例句】Thepolicearelookingfortherobber.警察（方）正在寻找盗贼。【考查点】词意理解。【易错点】作主语时谓语误用单数。【考题链接】Thepolice_____________searchingforthethiefeverywhere.A.was B.are C.is答案：B。解题思路：此题考查police的用法，其作主语时，谓语要用复数，故选B。［即学即练］①—________isthepopulationofyourcity?—Abouttwomillion.A.How B.What C.Howmany②Thepolice__________lookingforthemanwhokilledsomeonelastnight.A.is B.are C.will③Thethingsinthesupermarketareverycheap,soitisalwaysc______________.④他们学校学生的数量已增加到了三千人。Thenumberofthestudentsintheirschoolhas____________________________3,000.（二）重点短语［短语学习］1.alongwith【用法】连同，跟……一起(=togetherwith)alongwith相当于一个并列连词，当其连接并列主语时，谓语动词的数取决于充当主语的第一个名词的数。与此用法类似的短语还有togetherwith,aswellas.【例句】Theteacheralongwithhisstudentshasgonetotheconcert.那位老师连同他的学生一起看演唱会去了。【考查点】alongwith连接并列主语时的用法。【易错点】不能确定其谓语的单复数。【考题链接】Look,thewomanalongwithtwogirls________playinggamesinthepark.A.are B.is C.havebeen答案：B.解题思路：此题考查alongwith连接并列主语时的用法。由于“AalongwithB”这一结构作主语时,谓语动词的数取决于A的数的变化，故选B。2.thanksto【用法】“由于，多亏”（=becauseof）这一短语中，thanks是名词，to是介词。【例句】Thankstothedoctor,theboywassaved.多亏了医生，那男孩得救了。【考查点】短语本意。【易错点】误以为thanks是thankyou的意思。【考题链接】______________thegovernment’sefforts,ourlifeisbecomingbetterandbetter.A.Insteadof B.Accordingto C.Thanksto答案：C。解题思路：此题意为“多亏了政府的努力，我们的生活正变得越来越好”，故选C。3.addto【用法】“增加，增添”（此处to为介词，其后接名词，代词）【例句】Fireworksaddedtotheattractionofthefestivalnight.焰火使节日之夜更加生色。add…to…把……加入到……如：Sheaddedsugartohertea.她往她的茶里加了糖。【考查点】addto与add…to…的区别。【易错点】addto与add…to…的意思混淆不清。【考题链接】坏天气更增加了我们的困难。Thebadweatheronly______________________ourdifficulties.答案：addedto。解题思路：此题考查“增加了”的翻译，故写tect…from…【用法】“保护……不受……侵害”（from后接名词，代词等作宾语）【例句】It’smydutytoprotectchildrenfromharm.保护孩子免受伤害是我的责任。【考查点】短语本意。【易错点】不会灵活翻译。【考题链接】Heiswearinghissunglassesto__________himselffromthesun. A.prevent B.stop C.protect答案：C。解题思路：此句意为“他戴太阳镜使自己免受太阳光的侵害”，prevent和stop与from构成的是prevent/stopsbfromdoingsth.意为“阻止某人做某事”，故选C。5.anumberof【用法】“许多”【考查点】thenumberof和anumberof的区别。辨析：thenumberof和anumberof：thenumberof：“……的数量”，跟复数名词连用作主语时，中心词是number，其谓语动词要用单数。如：Thenumberofstudentsinourclassis50.anumberof:“许多”,相当于many,修饰可数名词的复数，作主语时，其谓语动词要用复数；number前可用large或small等修饰，以表示程度。如：Anumberofstudentsareplantingtreesonthehill.【易错点】不明确thenumberof和anumberof谓语的单、复数。【考题链接】 Thenumberofwomenteachersinourschool________overforty.A.is B.were C.are答案：A。解题思路：thenumberof跟复数名词连用作主语时，其谓语动词要用单数,故选A。6.toomuch【用法】“太多”【考查点】toomany,toomuch和muchtoo的区别。辨析：toomany,toomuch和muchtootoomany：“太多”，其后接复数可数名词。如：Therearetoomanypeopleinthestreet.toomuch：“太多”，其后接不可数名词。如：Don’tmaketoomuchnoise.muchtoo:“太……，非常，极其”，其后接形容词或副词。如：Thecarismuchtooexpensive.【易错点】易混淆toomany,toomuch和muchtoo后所接的词。【考题链接】 Youlook__________fat,sodon’teat______________sweet.A.muchtoo,toomuchB.toomuch,muchtooC.muchtoo,toomany答案：A。解题思路：fat是形容词，先排除B，sweet在这里是“甜食”的意思，是不可数名词，故选A。［即学即练］1.Anumberofstudents_____________carryingwaternow.A.is B.are C.were2.Thereis____________noiseandpopulationinthisarea.A.toomany B.muchtoo C.toomuch3.Weshouldprotectanimals________danger.A.of B.to C.from4.随同包裹寄来的还有一张账单。Therewasabill____________________theparcel.5.就那事我想补充点什么。I’dlike____________________something___________that.6.多亏了你的帮助，我才可能按时完成这项工作。_______________________yourhelp,Icouldfinishtheworkontime.（三）重点语法［语法学习］1.冠词：冠词分不定冠词a，an和定冠词the共三个。【用法】（1）不定冠词：不定冠词有a和an两种形式，a用于以辅音(不是辅音字母)音素开头的单词前，an用于以元音(不是元音字母)音素开头的单词前。例如：aboy，auniversity，aEuropeancountry；anhour，anhonour，anisland，anelephant，anumbrella（2）不定冠词的用法：①泛指某一类人、事或物，这是不定冠词a/an的基本用法。例如：Anelephantisbiggerthanahorse.一头大象比一匹马大。②用于第一次提到的可数的表示不特定的人或物的名词之前。例如：Heboughtacarlastmonth.Thecarisred.他上个月买了一辆车，这辆车是红色的。③表示数量，有“一”的意思，但数的概念没有one强烈。例如：Thereisabookandtwopensonthedesk.桌上有一本书和两支钢笔。④表示“每一”，相当于every.例如，Igotoschoolfivedaysaweek.我一周上五天课。⑤用在序数词前，表示“又一”，“再一”。例如，Ihavethreebooks.Iwanttobuyafourthone.我已有三本书，我想再买一本。⑥用在某些固定短语中：alot(of)许多，大量；afterawhile过一会儿(3)定冠词的用法:①特指某(些)人或某(些)物，这是定冠词的基本用法。②指谈话双方都知道的人或事物。例如：Openthewindow，please.请打开窗户。③指上文已经提到过的人或事物。例如：Ihaveacar.Thecarisred.我有一辆小汽车，它是红色的。④指世界上独一无二的事物。例如：Whichisbigger，thesunortheearth？哪一个更大些，太阳还是地球？⑤用在序数词，形容词最高级前。例如：Thefirstlessonistheeasiestoneinthisbook.第一课是这本书中最简单的一课。⑥用在由普通名词构成的专有名词前。例如，theGreatWall长城，theUnitedStates美国⑦用在某些形容词前，表示某一类人。例如:thepoor穷人,theblind盲人⑧用在姓氏的复数形式前，表示“全家人”或“夫妻俩”。例如：theGreens格林一家或格林夫妻俩⑨用在方位词前。例如:ontheleft在左边，inthemiddleof在……中间⑩用在乐器名称前。例如：Sheplaysthepianoeveryday.她每天弹钢琴。⑾用在表示海洋，河流，山脉，群岛及国家和党派等名词前。例如：theBlackSea黑海，theYangziRiver长江⑿用在某些固定短语中：allthesame仍然；allthetime一直；atthemoment此刻；atthesametime同时；bytheway顺便说；dotheshopping/washing买东西/洗衣服；inthemorning/afternoon/evening在上午/下午/晚上；intheopenair在户外，在野外(4)零冠词的用法:①在专有名词和不可数名词前。例如，ClassTwo二班，Tian’anMenSquare天安门广场，water水②可数名词前已有作定语的物主代词（my，your，his，her等）、指示代词（this/these，that/those）、不定代词（some，any等）及所有格限制时。例如，mybook(正)；mythebook(误)③在星期，月份，季节，节日前。例如：onSunday在周日，inMarch在三月，inspring在春天，onWomen’sDay在妇女节(特例：如果月份，季节等被一个限定性定语修饰时，则要加定冠词：HejoinedtheArmyinthespringof1982.他是在1982年的春季参军的。)④在学科名称，三餐饭和球类运动名称前。例如：Ihavelunchatschooleveryday.我每天都在学校吃午饭。<特例：当football，basketball指具体的某个球时，其前可以用冠词：Icanseeafootball.我可以看到一只足球。Where’sthefootball？那只足球在哪儿？(指足球，并非“球类运动”)>⑤某些固定短语中不用冠词。a.与by连用的交通工具名称前：bybus乘公共汽车；bycar乘汽车；bybike骑/坐自行车；bytrain乘火车；byair/plane乘飞机；bysea/ship乘船，但takeabus，inaboat，onthebike前需用冠词。b.名词短语：dayandnight日日夜夜；brotherandsister兄弟姐妹；hourafterhour时时刻刻；hereandthere到处。c.介词短语：athome在家；insurprise惊奇地；atnoon在中午;onfoot步行；atnight在晚上；onduty值日；atwork在工作；ontime准时；forexample例如；inclass在上课；onshow在展出；inbed在床上。d.与go有关的短语：gohome回家；gotobed上床睡觉；gotoschool去上学；gotowork去上班；goshopping/swimming/boating/fishing去买东西/游泳/划船/钓鱼(5)用与不用冠词的差异:inhospital住院/inthehospital在医院里onearth究竟/ontheearth在地球上，在世上infrontof在……(外部的)前面/inthefrontof在……(内部的)前面takeplace发生/taketheplace(of)代替attable进餐/atthetable在桌子旁twoofus我们当中的两人/thetwoofus我们两人(共计两人)nextyear明年/thenextyear第二年ateacherandwriter一位教师兼作家(一个人)/ateacherandawriter一位教师和一位作家(两个人)【考查点】冠词的用法【易错点】不明确不定冠词和定冠词的用法。【考题链接】Hegavemysister＿＿＿＿usefulbookyesterday.A.an B.a C./ D.the答案：B。解题思路：useful的第一个音素为［ju］，故选B。2.大数的读法：迅速无误识别数词的前提是能够流利地读出数词。先从两位数读起，然后练习读三位和四位数乃至五位或六位以上的数词。其中两位和三位数的读法是读所有数词的基础。英文数词中的每一个逗点的读法也要牢记：一个逗点读“thousand”，两个逗点读“million”，三个逗点读“billion”。还要弄清楚，每个逗点间由三位数组成。英文数词中的第四位数、第七位数、第十位数是很关键的数位。Examples：1,234读作：onethousand,twohundredandthirty-four4,567,809读作：fourmillion,fivehundredandsixty-seventhousand,eighthundredandnine5,678,120,000读作：fivebillion,sixhundredandseventy-eightmillion,onehundredandtwentythousand［即学即练］一.用a,an,the填空:1.Wecan’tlivewithout_______air.A.a B.an C.the D./2.Let’sgoandwatchthemplay_______chess.A.a B.an C.the D./3.Wearegoingto____GreatWalltomorrow.A.a B.the C./ D.an4.Theyoftenwantpeopletomoveto_____smallercities.A.a B.the C./ D.an5.Populationis____bigproblemforcities.A.a B.an C.the D./二.用英语写出下列数字的读法：45,680,694_________________________________________________________________________6,598,435,567_________________________________________________________________________预习导学上册Module12SummerinLA一、预习新知重点单词：shorts,progress,arrange,book,provide重点短语：giveawarmwelcometo,makeprogress,fillin,placeofinterest,takeplace重点语法：主谓一致。二、预习点拨思考问题一：provide…for和provide…with各应如何使用？思考问题二：attheendof,bytheendof与intheend的区别？思考问题三：英语中的主谓一致有哪两类？同步练习（答题时间：45分钟）一、单项选择：1.LiuChangchunis_______firstChinesetojointheOlympics.A.a B.an C.the2.Thenumber22,135reads_______.A.twenty-twothousandsonehundredandthirty-fiveB.twenty-twothousandonehundredandthirty-fiveC.twenty-twothousandsonehundredthirty-five3.Thepopulationinthiscityhasincreased________200%inthepast25years.A.to B.by C.with4.Countrieswithlarge______shouldpayattentiontotheenvironment.A.letters B.population C.people5.China’spopulationisabout20_____oftheworld’spopulation.A.times B.person C.percent6.Thereis______trafficand______peopleinthestreetatthemoment.A.toomuch,toomanyB.toomany,toomuchC.muchtoo,toomany（*）7Theteacher,alongwithsomestudents,_________aplanforthecomingholiday.A.havemade B.hasmade C.aremaking8.—______isthepopulationofChinatoday?—It’saboutonebillion,threehundredmillion.A.Howmany B.Howmuch C.What（*）—9.Isthereacatoverthere?—Yes,_______catisblackandwhite.A.a B.an C.the（*）10.—Whyareyoustandingoutsidethegate?—Myfather_____mewaitforhim.A.kept B.told C.made11._________thedoctor,theboycamebacktolife.A.Goodluckto B.Thanksto C.Welcometo12.Anumbrellawillprotectyou__________therain.A.over B.to C.from13.Governmentshouldbuildmorehospitalstosupplybettercareforpeople,andthatmeansweneedmore______atthesametime.A.teachers B.doctors C.police14.Thepolice________lookingforthemanwhokilledsomeonelastnight.A.is B.was C.are15.Theboydidn’tknowwhatthepopulationofChina_________.A.are B.was C.were16.—IsthepopulationofSichuan__________thanHenan?—No,it’s__________.A.more,fewer B.larger,smaller C.larger,fewer（*）17._________mystudentsaregoodatEnglish.A.Thenumberof B.Anumberof C.alotsof（*）18.—Whatdoyouthinkofthefilm?—Wonderful.It’s_______oneIhaveeverseen.A.abetter B.agreat C.thebest（*）19.Thelittleboywrote_______“U”and________“N”onthewall.A.a,an B.an,a C.a,a20._____increasingpopulationis_______environmentprobleminmanycountries.A.The,an B.An,the C.An,an（*）二、完形填空：Thisisatruestory.Ithappenedtoafriendofmineayearago.Whilemyfriend,George,wasreadinginbed,twothieves（贼）climbedintoanotherroom.Itwasvery1__,sotheyturnedonthelight.Suddenlytheyhearda_2___behindthem.“What’sup?”“What’sup?”someone__3__.Thethievesturnedoffthelightand__4__asquicklyasheardthenoiseandcamedownstairs__6___.Heturnedonthelight,__7__hecouldn’tseeanyone.The__8__werealreadygone.ButGeorge’sparrot（鹦鹉）,Henry,wasstillthere.“What’sup,George?”hecalled.“Nothing,_9__,”Georgesaidandsmiled.“Gobackto__10__.”1.A.black B.dirty C.bright D.dark2.A.noise B.voice C.sound D.song3.A.called B.told C.spoke D.sounded4.A.felloff B.jumped C.ranaway D.cried5.A.theydid B.theywas C.theycan D.possible6.A.fast B.quietly C.slowly D.quickly7.A.but B.and C.when D.or8.A.friends B.birds C.thieves D.police9.A.Tom B.parrot C.Henry D.myson10.A.work B.reading C.sleep D.watching(**)三、阅读理解：(A)ConfuciuswasbornonSeptember28,551BC.ChineseregardConfuciusasthegreatestthinkerandalsothegreatestteacher.Hehadabout3000students.Formorethan2000years,Confucius’ideashavebeenaroundinpeople’severydaylife.NowtheyhavegonefarintoeastandsouthAsia.Peoplecanstillhearthemtoday.Whyarehisideassopopular?Becausetheyhelpalotineverydaylife.Confuciussaidyoungpeopleshouldtakecareoftheold.Peopleshouldgiveupthinkingofthemselvesandworkforothers.Asagreatteacher,Confuciussaidallshouldgotoschooliftheycould.1.Confuciuswasbornon_______.A.September28,551AD B.September28,551BCC.December28,551BC D.December28,551AD2.Confucius’ideashavegonefarinto_____.A.eastandsouthAsia B.northandwestAsiaC.eastandsouthAfrica D.northandwestAfrica3.Confuciusthought______.A.youngpeopleneedn’ttakecareoftheoldB.peopleshouldthinkofthemselvesC.peopleshouldworkforothersD.allthepeoplecouldgotoschool4.WhatdopeoplethinkofConfucius?A.Thegreatestleaderandteacher. B.Thegreatestthinkerandteacher.C.Thegreatestleaderandthinker. D.Thegreatestdoctorandteacher.5.What’sthepassagemainlyabout?A.Allshouldgotoschool. B.Theoldandtheyoung.C.Workforothers. D.Confuciusandhisideas.(B)Lightandshadowarefriends.Theyusuallygotogether.Wereceivelighteveryday.Atthesametime,weproduceshadow.Lightcannotshinethroughyou.Yourbodystopsitfrompassing.Thereisadarkspotonthegroundnexttoyou.Thelightcannotreachthedarkspot.Thisisyourshadow.Atnoonthesunshinesoveryourhead.Yourbodystopsverylittlelightfromreachingtheground.Welovelight,especiallysunlight.Withoutsunlight,lifeonearthisimpossible.Mostofusliketostandintheshadowofatreeinsummer.Butsomepeopleareafraidoftheirownshadowatnight.Theydonotwanttowalkinadarkstreet.Theydonotwanttoseetheshadow,either.Butstilllightandshadowusuallygotogether.6.Thesentence“Lightandshadowarefriends”means____.A.theshadowproducelightB.thelightusuallyfollowstheshadowC.theyusuallygetonwellwitheachotherD.whenwegetlight,wecangetshadow.Theyarealwaystogether.7.Lightcannotshinethroughyoubecause_____.A.itistooweakB.yourbodystopsitfromtravelingonC.yourbodyistallandstrongD.thereisadarkspotonthegroundnexttoyou8.Yourbody’sshadowislongbecause____.A.thesunislowintheskyinthemorningorlateafternoonB.thesunisoveryourheadC.thesunlightisverystrongatnoonD.yourbodystopsverylittlelightreachingtheground9.Itis____intheshadowofatreeinsummer;somanypeopleliketostaythere.A.hot B.warm C.cool D.cold10.Whichofthefollowingisnottrue?A.Therewillbenoshadowwithoutlight.B.Shadowisproducedwhensomethingstopstheligh