2020-2021学年人教新目标英语八年级下册暑假复习 Unit 7 讲义与练习(含答案).doc

20202021学年人教新目标英语八年级下册暑假复习Unit7讲义与练习含答案一单词默写1平方正方形2米公尺3深的纵深的4沙漠5人口人口数量6亚洲7随便做某事8旅行旅游9旅行者观光者10墙11令人大为惊奇的令人惊喜的12古代的古老的13保护防护14宽的宽阔的15就我所知16人造的17成就成绩18西南的西南方向的19厚的浓的20包括包含21极冷的冰冻的22条件状况23吸入吞入体内24实现目标成功25挑战考验26面对问题困难等27达到完成成功28力力量29自然界大自然30即使虽然31大海海洋32太平洋33厘米34重量是称的重量35出生诞生36出生时37到达某数量程度等至多有38成年的成人的成人39竹子40濒危的41研究调查42饲养员保管人43醒着44激动兴奋45走路时撞着46绊倒47大约48疾病病49野生的50政府内阁51鲸52油食用油石油53保护保卫54巨大的极多的二短语翻译1面积大小2某人舍命做某事3多倍4吸入吞入体内5第一个做某事的6挑战自己7某地的人口8随便做某事9就我所知10的力量11即使虽然12出生诞生13砍伐14为准备15走路时撞着16绊倒17面对问题困难等18放弃做某事19实现某人的梦想20做某事的重要性21停止做某事22向里放23处于危险之中24保护免收25大约26照顾27死于28到达某数量程度等至多有不少于三句型必背1Qomolangmaishigherthananyothermountainintheworld2Whatsthehighestmountainintheworld3HowhighisQomolangmaIts884443metershighItshigherthananyothermountain4Chinahasthebiggestpopulationintheworld5ItsalotbiggerthanthepopulationoftheUS6Amazonisthesecondlongestriverintheworld7Itsmucholderthanmycountry8FeelfreetoaskmeanythingontodaysGreatWalltour9AsfarasIknowtherearenoothermanmadeobjectsasbigasthis10Oneofthemainreasonsisthatpeoplewanttochallengethemselvesinthefaceofdifficulties11Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams12Thiselephantweighsmanytimesmorethanthispanda13Another300orsoliveinzoosorresearchcentersinChinaandothercountries14Therearenowfewerthan2000pandaslivingintheforests15Scientistsaredoingresearchtobetterunderstandthehabitsofpandas16Humanscatchwhalesformeatfatandoil四经典解读1TheSaharaisabout9600000squarekilometersinsizesquare用作形容词表示平方的用于数字后面表示面积例句Ournewhouseis95squaremetersinsize2TheCaspianSeais1025metersdeep英语中常见的长宽高的表达方式为基数词单位词形容词longwidehighdeep例句Theropeistwometerslong3Qomolangmaishigherthananyothermountainintheworldanyother意为其他任何一个后接可数名词单数常用于比较级结构中表示最高级含义可与theother可数名词复数或者theothers互换例句Peterrunsfasterthananyotherstudenttheotherstudentstheothersinhisclass4ItsalotbiggerthanthepopulationoftheUSalotbigger意为大得多在比较级前面加alotalittlemuchevenfarstill等表示程度起强调作用例句Itmustbealotmorefuntogotoschoolbyboatthanbybusorbybikepopulation名词意为人口人口数量该名词做主语时谓语动词用单数形式例句ThepopulationofChinaisover13billion中国人口超过13亿询问某地有多少人口用Whatsthepopulationof或Howlargeisthepopulationof例句WhatsthepopulationofChina表示population人口的多用large或big表示人口的少用small5Themainreasonwastoprotecttheirpartofthecountryprotect表示保护时常用的结构为protectfrom保护免受例句Humansshoulddosomethingtoprotecttheenvironment例句Thesunglasseswillprotectyoufromsunshine6AsfarasIknowtherearenoothermanmadeobjectsasbigasthisasfarasIknow意为就我所知我认为例句AsfarasIknowhellbeawayfromthreemonths7Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystormsinclude表示包含包括强调一个整体里面包含一些部分including常用作介词表示包括例句Thebookincludeseightunits例句HehasmanyfriendsincludingTom8Itisalsoveryhardtotakeinairasyougetnearthetoptakein意为吸收例句Doyouknowhowplantstakeinwater9Oneofthemainreasonsisthatpeoplewanttochallengethemselvesinthefaceofdifficultiesoneofthe形容词最高级复数可数名词指在某一个范围内最之一作主语时谓语动词用单数形式例句Maryisoneofthebeststudentsinourclasschallenge意为挑战考验challengesbtodosth表示向某人挑战做某事例句Hechallengedmetoplaychessintheface意为面对问题或者困难例句Theyshowedcourageinthefaceofdanger10Thespirittheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreamsachieve用作动词表示达到完成成功例句Ibelieveyouwillachieveyourdreamintheend11Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerouseventhough意为即使虽然相当于evenif引导让步状语从句例句EventhoughFrankleftschoolat16hestillbecameasuccessfulwriter12Anelephantweighs50000kilosweigh此处作动词表示有重名词是weight例句Thebabyweighedabout5kilometres例句Whatishisweight13Thiselephantweighsmanytimesmorethanthispanda倍数比较级than表示比大多多少倍例句Theroomlooksthreetimesbiggerthanthatone14Atbirthababypandaisaboutatbirth表示出生时例句Thebabyweighedthreekilometresatbirth15Apandacanliveuptoupto表示达到某种数量或者程度例句Thetheatrecanholdupto500people拓展beuptosb由某人决定例句YoucanleavetodayortomorrowItisuptoyou16Pandakeepersarepreparingmilkforthebabypandasbreakfastprepareforsth为做准备例句Theyarepreparingforthepartytonightpreparefor为准备例句WeshouldpreparesomesweetsforChildrensDay17At900amtheyfindthatmostofthebabiesarealreadyawakeandhungryawake用作形容词表示醒着的反义词是asleep例句Isthebabyasleeporawake18Another300orsoliveinzoosorresearchcentersinChinaandothercountriesorso意为大约放在数量词后面表示大约的概念例句Thereare30workersorsointhefactory五单元语法1长宽高等的表达询问某物的长宽高等用Howlongwidehighbe事物回答通常用Its数字单位相应的形容词Howwideistheriver这条河多宽Its3meterswide它3米宽21000以上等大数的读写1000以上的基数词的表示法先从右向左数每三位数一个逗号即以此把数目分为若干段第一个逗号前的为thousand千第二个逗号前的数为million百万第三个逗号前的数为billion十亿然后一段一段地数9883ninethousandeighthundredandeightythree65359sixtyfivethousandthreehundredandfiftynine265468twohundredandsixtyfivethousandfourhundredandsixtyeight60263150sixtymilliontwohundredandsixtythreethousandonehundredandfifty注意英语中没有万这个单位要表示万须借用thousand如一万用十千表示tenthousand十万用百千表示onehundredthousandhundredthousandmillionbillion等词在读数时要单数形式在百位数与十位数或个位数之间通常加上连词and不过此and在美国英语中可以省略3形容词和副词的比较等级形容词和副词比较等级的构成1一般在词尾加er或est如talltallertallesthighhigherhighest2以不发音的e结尾的形容词或副词加r或st如closecloserclosestlatelaterlatest3以辅音字母加y结尾的形容词或副词先变y为i再加er或est如busybusierbusiestearlyearlierearliest4以重读闭音节结尾的形容词或副词如末尾只有一个辅音字母先双写这个字母再加er或est如hothotterhottestredredderreddest5部分双音节形容词或副词以及多音节形容词或副词在其前加more构成比较级加most构成最高级如carefulmorecarefulmostcarefulbeautifullymorebeautifullymostbeautifully6部分不规则变化的词如goodbetterbestmuchmanymoremostlittlelessleast形容词和副词比较等级的基本用法1表示A与B一样用A动词as原级asB例句Jimisastallasme吉姆和我一样高例句JimworksashardasMike吉姆和迈克工作一样努力2表示A比B更用A动词比较级thanB例句KateisyoungerthanMary凯特比玛丽年轻例句LucyrunsfasterthanTony露西比托尼跑得快拓展1比较级前可以有muchalittleevenfaralot等词修饰Thisbookismuchmoreinterestingthanthatone这本书比那本书有趣得多2比较级and比较级意为越来越例句Itsgettinghotterandhotter天气越来越热3the比较级the比较级意为越就越例句Theharderyouworkthemoreprogressyouwillmake你越努力进步就越快3表示A最用A动词the最高级范围例句Billisthetallestinourclass比尔使我们班个子最高的例句Roseworksthehardestofallthegirls在所有女孩中罗丝是工作最努力的注意在进行比较时形容词的最高级前通常用the而副词最高级前的the可用也可省略六单元话题1话题分析本单元的自话题是Factsabouttheworld关于世界的事实主要是谈论大自然及保护野生动物呼吁人们热爱自然保护动物尤其是保护濒临灭绝的野生动物2写作内容要求根据文字提示介绍一些动物的生存现状以及保护动物的意义方法号召人们采取措施来保护野生动物3经典例题假如你是王鹏请你根据以下提示用英语写一封保护大象的倡议书倡议书的开头和结尾已经给出不计入总词数提示1大象是陆地上最大的哺乳动物可以活到80岁2目前大象数量正在减少因为人们砍伐森林大象渐渐失去家园并且人们捕杀大象以获取象牙3列举保护大象的方法不少于三条要求1内容应包括提示信息可适当发挥2适当运用比较级和最高级380词左右参考词汇ivoryaslongasthenumberofcutdownkillfortryonesbesttostopfrommadeofingreatdangerDearschoolmatesIbelieveeveryonescontributioncanmakeabigdifferenceWangPeng4优秀范文DearschoolmatesElephantsarethelargestmammalsonlandTheycanliveaslongas80yearsHoweverthesedaysthenumberofelephantsisbecomingmuchsmallerPeoplecutdownforestssotheyarelosingtheirhomesPeoplealsokillthemfortheirivoriesElephantsareingreatdangerIthinkweshouldtryourbesttoprotectthemFirstweshouldhelpmakerulestostoppeoplefromkillingelephantsSecondweshouldntcutdowntreesThirdweshouldntbuyanythingmadeofivoriesIbelieveeveryonescontributioncanmakeabigdifferenceWangPeng七牛刀小试I单项选择1ThemanjumpedintotheriverquicklyandthemainreasonwashisdrowningsonAtosaveBsavingCsaveDtosaving2WhatdoyouthinkofthetalentshowyousawyesterdayOhItsoneoftalentshowsIveeverseenAinterestingBmoreinterestingCmostinterestingDthemostinteresting3BilljumpedthananyotherplayeratthesportsmeetingAtallBtallerChighDhigher4SomeoftheanimalsthepollutionRightThegovernmentwillfindwaystosolvetheproblemAdietoBdieinCdieofDdiefrom5TravelingbytrainisexcitingthanarushedtripbyairAmuchBalittleCmuchmoreDlittle6ThepolicetriedtoprotecttheforeignofficerspersonalinjuryAtoBatCfromDin7ThereweremanyyoungchildreninthefactoriesinthepastAworkBworkingCworksDtowork8TheteacherthinkschoresnecessaryforeverystudentAdoareBdoingisCdoesareDtodois9isthepopulationofChinatodayAHowmuchBHowmanyCWhatDWhich10LanzhouistheonlycapitalcitythattheYellowRiverthesecondriverinChinapassesthroughAlongBlongestClongerDlengthII完形填空Snowleopards雪豹arelargecatsTheyusuallyweighbetween27and55kgSomeofthemcaneven175kgTheyhavea2bodyItsonly75to150cmfromthe3tothetailSnowleopardsareusedtolivingincoldandhighmountainsTheirbodiesarefatandtheirfur毛皮is4Thesehelpthemlose5heat热TheirtailsarealsoverythickWhentheysleepthetailscan6theirfacesSnowleopardseatwhatevermeattheycanfindTheycankillanimalstwotofourtimesheavierthan7NowsnowleopardsareendangeredandtheirlivingplacesaregettingsmallerandsmallerTwoofthemain8aremining采矿andclimate气候changeHoweverthesnowleopardstillhasa9saysDrCharuMishraaresearcherCatloversallovertheworldcelebrateWorldSnowLeopardDay10October23rdTheyhopethatmoreandmorepeoplewillknowaboutthesebeautifulanimalsandhelpimprovetheirsituations1AreachBstopCmissDleave2AlongBshortCstrongDweak3AheadBlegCfootDarm4AthinBthickCnewDold5AmuchBfewerCmoreDless6AhurtBwakeCprotectDshake7AitselfBhimselfCyourselvesDthemselves8AreasonsBnamesCanswersDreplies9AfutureBhomeCproblemDweight10AinBonCforDatIII根据首字母或汉语提示写单词1Hisecomesfromthecheersoftheteachersandstudents2Theholeisdenoughandyoucanplantthetreeinit3Hisimakeshimlooklikesopale苍白的4Whatahmistakeyoumadeandyourmothermustbeveryangry5Mostpeopleliketourbutasatweshouldntthrowrubbisheverywhere6Wepassedthe沙漠bytruck7Weusevegetable油forcooking8Humanshavelearnedalotfromthe力量ofnature9Sheisa饲养员inthezooandshelovesanimalsverymuch10Adultpandasusuallyspendmorethanhalfadayeating竹子IV根据汉语提示完成句子每空一词1这个老太太是怎样跌倒的Howdidtheoldwoman2就我所知这是本市最大的电影院thisisthebiggestcinemainourcity3在饭店里我们可以随便吃任何东西Wecantoeatanythingintherestaurant4一个年轻人走路时撞着一个老人Ayoungmananoldman5大约每隔两个小时你必须服一次药Everytwohoursyoumusttakethemedicineonce答案一单词默写略二短语翻译1insize2riskoneslifetodosth3manytimes4takein5thefirsttodosth6challengeoneself7thepopulationof8feelfree9asfarasIknow10theforceof11eventhough12atbirth13upto14preparefor15walkinto16fallover17inthefaceof18giveupdoing19achieveonesdreams20theimportanceofdoingsth21stopdoingsth22putinto23indanger24protectfrom25orso26takecareof27diefrom28cutdown六牛刀小试I15ADDDC610CBBCBII15ABABD610CDAABIII1excitement2deep3illness4huge5tourist6desert7oil8forces9keeper10bambooIV1failoverdown2AsfarasIknow3feelfree4walkedinto5orso