仁爱英语八年级下册知识点归纳

仁爱英语八年级下册知识点归纳(2)仁爱英语八年级下册知识点归纳：Unit7knowabout了解turntosb.=turntosb.forhelp=asksb.forhelp向某人求助getintouchwithsb.与某人取得联系keepintouchwithsb.与某人保持联系loseintouchwithsb.与某人失去联系thinkabout思考thinkover仔细思考thinkof认为tryone’sbesttodosth.尽某人最大的努力做某事haveasweettooth爱吃甜食enough的用法：名前形副后，注意到底是用形容词还是副词与enough搭配decidetodosth.决定做某事regrettodo:遗憾得去做某事;regretdoing:遗憾做了某事forgettodo:忘记要去做某事;forgetdoing:忘记做过某事remembertodo:记得要去做某事;rememberdoing:记得做过某事这三个词后面都可以接that引导的宾语从句。insteadof:代替，而不是。接动词的话要用动词的ing形式。playfor:效力于，为…打比赛playagainst:与…对打;与某个队打比赛fightfor:为…而战fightagainst:与…作斗争，与…对抗asaresult结果withnoroofsandwalls=withoutroofsandwallsWelldone!做得好!addsth.tosth:把某物加入某物里cookedmeat熟肉boiledwater:开水boilingwater:正在沸腾的水描述做一件事情的步骤：First，next，then,finally。在描述做一件事情的过程当中，肯定要用到很多动词，可以运用适当的副词来修饰这些动词。minddoing:介意做某事mindnotdoing:介意不做某事Wouldyoumindteachingme?你介意教我吗?Wouldyoumindnotmakingsomuchnoise?你能不制造这么多噪音吗?cutup:切碎cutAintoB:把A切成Blearnsth.fromsb.从某人处学习某物learntodo:学习做某事Practicemakesperfect.熟能生巧。dosthforthefirsttime:第一次做某事tablemanners:餐桌礼节Startwith:以…开始eatup:吃光drinktosb./sth.向某人祝酒，为某事祝酒remembernottodo:记得不要做某事finishdoing:完成做某事eatinghabits:饮食习惯befarawayfrom:远离…pickup:捡起;接某人atthesametime:同时Enjoyyourselves!=Haveagoodtime!forsale:供出售onsale:廉价销售everyone/everybody做主语，谓语动词记得用单数。MayItakeyourorder?可以点餐了吗?MayIhavethebill,please?我可以结账了吗?byphone:通过电话Howareyoudoing?=Howareyou?gowell:进展顺利beworthdoing:值得做某事Thebookisworthreading.这本书值得一读。Bestwishestoyou!给你最好的祝愿!inarightway:用正确的方式It’ssaidthat:据说…notonly…butalso…:注意①就近原则;②notonly后面如果是一个句子，该句子应倒装，即变为疑问句。Eg:Heisnotonlyateacher,butalsoasinger.=Notonlyisheateacher,butalsoheisasinger.HelikesnotonlyEnglish,butalsomath.=NotonlydoeshelikeEnglish,butalsohelikesmath.仁爱英语八年级下册知识点归纳：Unit8fashionshow:时装秀感叹句结构：①What(a/an)+形容词+名词(+主语+谓语)!Whatanicecoat!Whatfineweather!②How+形容词(+主语+谓语)!Hownicethecoatis!one做代词：Shehasabluedress,whileIhavearedone.Whatdoyouthinkofthem?=Howdoyoulikethem?sothat:以便(可以和inorderto做句型转换)Shegetsupearlysothatshecancatchthetrain.=Shegetsupearlyinordertocatchthetrain.Whatsize问尺码Whatsizeisyourshirt?such…that和so…that的区别：正如在感叹句中what修饰名词而how修饰形容词或副词一样，such跟what一样，修饰名词;so跟how一样，修饰形容词或副词。Such修饰单数可数名词，其后要有a/an.Sheissokindthateveryonelikesher.Sheissuchakindgirlthateveryonelikesher.Thewindbreakerissocoolthatyoushouldbuyitatonce.It’ssuchacoolwindbreakerthatyoushouldbuyitatonce.“建议”:advice:不可数名词，可用some修饰;suggestion：可数名词begoodat:擅长于，可与dowellin做同义句转换。bemadeof:由…制成(可看出原材料)bemadefrom:由…制成(不可看出原材料)protectsb.fromsth.保护某人免受某物的伤害Thesunglassescanprotectoureyesfromthesunlight.Asthesayinggoes:正如俗语说的Notreally.不完全是。dependon:依靠，依赖，取决于surveysb.aboutsth.关于某事调查某人takeoff:脱下;起飞在…的场合，介词用on:oneveryoccasion:在每个场合ondifferentoccasions:在不同的场合onspecialoccasions:在特殊的场合Japanesepeoplewearkimonosforformaloccasions.日本人为正式的场合穿和服(注意介词)stopsb.fromdoingsth.阻止某人做某事inthedailylife:在日常生活中infact:事实上atChristmas:在圣诞期间aswellas:也，和，还主谓一致：当主语后面用with,togetherwith,alongwith,aswellas连接其他人称时，这些词后面的人称不是主语，它们只是伴随状语。TomaswellasLucylikesEnglish.(Tom是主语，Lucy不是主语，是伴随状语)TomwithhisparentslikesChina.(Tom是主语，hisparents不是主语，是伴随状语)another表泛指，后面常加数词再加名词。如：anotherthreestudents以here和there开头的句子要倒装，如果原主语是名词，就用完全倒装。如果原主语是代词，就用部分倒装。完全倒装：Herecomethemodels!Theregoesthebell!部分倒装：Herehecomes!他来了!Heretheyare!他们在这儿!Sheisinaredcoat.=Shewearsaredcoat.befullof:充满beknowntosb.:被某人所知well-known意思等同与famousbefamousforsth.=bewell-knownforsth.:因为某物而著名遵循就近原则的词组：作为…而著名either…or…,neither…nor…,notonly…butalso…;therebe句型NotonlyTombutalsoIamastudent.Eitherweorheisright.我们或者他是对的。Neitherhenorweareright.他和我们都是不对的。Thereisabookandtwopensonthedesk.bedifferentfrom:与…不同inthepast在过去Unit7&Unit8重要语法点：宾语从句atonetime=once曾经宾语是句子的一个重要成分，它可以由名词、代词、名词短语或句子充当。当句子充当宾语时，这个句子就称为宾语从句。宾语从句是一种名词性从句，在句中作及物动词的宾语，或介词的宾语，或形容词的宾语。一.宾语从句的引导词根据引导宾语从句的不同连词，宾语从句可分为三类。1.由that引导的宾语从句。that只有语法作用,没有实在的意义，在口语和非正式文体中可以省略。例如：Hesaid(that)hewantedtostayathome.Shedoesn’tknow(that)sheisseriouslyill.Iamsure(that)hewillsucceed.2.由连接代词who,whom,whose,what,which和连接副词when,where,why,how引导的宾语从句。这些连接代词和连接副词在宾语从句中充当某个成分。Doyouknowwho(whom)theyarewaitingfoe?Heaskedwhosehandwritingwasthebest.CanyoutellmewheretheNo.3busstopis?Idon’tknowwhythetrainislate.3.由if或whether引导的宾语从句。If和whether在句中的意思是“是否”。Iwanttoknowif(whether)helivesthere.Heaskedmewhether(if)Icouldhelphim.二.宾语从句的语序宾语从句的语序应为陈述句的语序。例如：Ihear(that)physicsisn’teasy.Ithink(that)youwilllikethisschoolsoon.CanyoutellmehowIcangettozoo?Pleasetellmewhenwe’llhavethemeeting.三.宾语从句的时态1.如果主句的时态是一般现在时，宾语从句该用什么时态就用什么时态。如：Idon’tthink(that)youareright.Pleasetelluswhereheis.CanyoutellmehowIcangettotherailwaystation?Idon’tknowwhetherhewillcomeornot.2.如果主句的时态是一般过去时，宾语从句只能用相应的过去时态(一般过去时，过去进行时，过去将来时，过去完成时)。Heaskedwhattimeitwas.Hetoldmethathewaspreparingforthesportsmeet.HeaskedifyouhadwrittentoPeter.HesaidthathewouldgobacktotheU.S.soon.3.如果宾语从句所陈述的是客观真理，其时态用一般现在时,不用管主句的时态。OurteachersaidthatJanuaryisthefirstmonthoftheyear.Scientistshaveprovedthattheearthturnsaroundth