2026新目标英语中考总复习资料第十八课时九年级Unit7~Unit8

复习目标本课时旨在通过对九年级Unit7至Unit8核心知识点的系统梳理与巩固，帮助同学们深化理解并灵活运用相关词汇、句型及语法结构，提升在中考语境下的综合语言运用能力。具体目标包括：熟练掌握本单元重点词汇及固定搭配；精准理解并运用核心句型；透彻掌握情态动词表推测、允许与禁止等语法点；能够围绕相关话题进行有效沟通与书面表达。核心知识梳理一、重点词汇与短语Unit7*动词：allow,drive,wear,pierce,smoke,choose,manage,support,enter,educate,regret,manage*形容词：safe,tiny,upset,educational,social,professional*短语：beallowedtodosth.,driver'slicense,noway,talkback,keep...awayfrom,makeone'sowndecision,getinthewayof,growup,endup,beseriousabout,careaboutUnit8*动词：belong,attend,value,drop,smell,express,circle,receive,prevent*形容词：valuable,sleepy,medical,puzzling,historical,ancient,successful词汇运用提示：*注意区分allowdoingsth.与allowsb.todosth.的用法。*regret后接doingsth.表示“后悔做过某事”，接todosth.表示“遗憾要做某事”。*belongto无被动语态，也不用于进行时。*smell等感官动词可作系动词，后接形容词。二、核心句型Unit7(谈论规则、允许与禁止、梦想与计划)1.—Ithinksixteen-year-oldsshouldbeallowedtodrive.—Idisagree.Theyaren'tseriousenough.2.Doyouthinkteenagersshouldbeencouragedtomaketheirowndecisions?3.Heshouldstopwearingthatsillyearring.4.Parentsshouldgiveteenagerschancestomaketheirowndecisions.5.Myparentshavealwaystaughtmehowimportantitistoworkhardatschoolandenteruniversity.6.It'sdifficultformetochoosebetweenmyinterestandmyfamily.Unit8(推测事物的归属、谈论可能性)1.Whosevolleyballisthis?ItmustbeCarla's.Shelovesvolleyball.3.ThenotebookmustbeMing's.Ithashernameonit.4.Thesoccerballmight/couldbeJohn'sorTony's.Theybothplaysoccer,don'tthey?5.Theremustbesomethingvisitingthehomesinourneighborhood.6.Thenoise-makerishavingtoomuchfuncreatingfearintheneighborhood.句型运用提示：*在表达“应该被允许做某事”时，使用shouldbeallowedtodosth.。*运用情态动词must,might,could,can't进行推测时，注意其可能性程度的差异：must(一定，可能性最大)>could/might(可能，也许)>can't(不可能，可能性为零)。三、语法聚焦1.情态动词表推测(Unit8)*must:表示肯定推测，“一定，肯定”，用于肯定句。*e.g.Thelightison.Hemustbeathome.*might/could:表示可能性推测，“可能，也许”，可用于肯定句、否定句（couldn't）。*e.g.Thisbookmight/couldbeLucy's.*can't:表示否定推测，“不可能”。*e.g.Hecan'tbeintheclassroom.Isawhimgooutjustnow.*注意：对过去情况的推测，用“情态动词+have+过去分词”结构。*e.g.Hemusthavefinishedhishomework.2.情态动词表允许与禁止(Unit7)*can/could/may:表示“允许”。could比can语气更委婉，may较为正式。*can't/mustn't:表示“禁止，不允许”。*e.g.Youcan'tparkhere./Youmustn'tsmokeinthehospital.*should/shouldn't:表示“应该/不应该”，用于提出建议或义务。*e.g.Youshouldstudyhard./Youshouldn'ttalkloudlyinthelibrary.考点解析与典例精析考点一：情态动词表推测*中考常见题型：单项选择、完形填空、阅读理解中的推理判断。*典例：—Look!Someoneiscuttingatreeinthepark.—It______beMr.Li.Helikescuttingdowntrees.A.mustB.mightC.can'tD.should*解析：根据“Helikescuttingdowntrees.”可知，说话者对“是李先生”这一推测把握较大。must表示肯定推测，符合语境。might语气较弱，can't表否定，should表应该。*答案：A考点二：allow的用法*中考常见题型：单项选择、词汇运用、完成句子。*典例：Teenagersshouldbeallowed______(choose)theirownclothes.*解析：allowsb.todosth.的被动语态是sb.beallowedtodosth.。*答案：tochoose考点三：belongto的用法*中考常见题型：单项选择、完形填空。*典例：Thenewbike______Tom.Heboughtityesterday.A.isbelongingtoB.belongstoC.isbelongedtoD.belongedto*解析：belongto没有被动语态，也不用于进行时。根据“Heboughtityesterday.”可知，时态为一般现在时。*答案：B易错点警示1.情态动词后接动词原形：无论主语是第几人称，情态动词must,might,could,can,may,should等后都接动词原形。*错误：Hemustsfinishhishomework.*正确：Hemustfinishhishomework.2.“mustn't”与“needn't”的区别：mustn't表示“禁止，不允许”；needn't表示“不必，没必要”。3.“It's+adj.+forsb.+todosth.”与“It's+adj.+ofsb.+todosth.”的区别：*当形容词描述事物特征（如easy,difficult,important）时，用forsb.。*当形容词描述人的品质（如kind,clever,nice）时，用ofsb.。*e.g.It'simportantforustolearnEnglish.(important描述事物)*e.g.It'skindofyoutohelpme.(kind描述人)实战演练与能力提升一、单项选择1.Thisbook______beLucy's.Hernameisonthecover.A.canB.mustC.mightD.couldA.don'tallowB.areallowedC.aren'tallowedD.allowed3.—Whosebackpackisthis?—It______beMary's.Isawhercarryitthismorning.A.can'tB.mustC.mightnotD.could4.You______bequietinthelibrary.Everyoneisreading.A.canB.mightC.mustD.could5.It'snecessary______us______enoughsleepeveryday.A.for;tohaveB.of;tohaveC.for;havingD.of;having二、用括号内所给单词的适当形式填空1.Teenagersshouldbeencouraged______(learn)totakecareofthemselves.2.Thedictionarymustbe______(Linda).Sheislookingforhers.3.Heregrets______(argue)withhismotheryesterday.4.Whatdoyouthinkisthemostimportantthingfora______(success)person?5.Thestrange______(noisy)wokemeuplastnight.三、根据汉语意思完成句子，每空一词1.我认为不应该允许青少年熬夜。Idon'tthinkteenagersshould____________tostayuplate.2.这件外套不可能是迈克的，它太小了。Thiscoat____________Mike's.It'stoosmall.3.父母应该给孩子自己做决定的机会。Parentsshouldgivechildrenchancesto______their____________.4.那个玩具车一定属于汤姆的弟弟。Thattoycar__________________Tom'slittlebrother.5.他的梦想是长大后成为一名医生。Hisdreamis____________adoctorwhenhe____________.课堂小结与作业布置课堂小结：本课时我们复习了九年级Unit7和Unit8的核心词汇、短语、句型以及情态动词表推测、允许与禁止等重要语法点。尤其需要注意