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上海八年级英语上册新世纪版知识点汇总

上海八年级英语上册新世纪版知识点汇总The document was prepared on January 2, 2021U n i t O n e M o d e r n T e c h n o l o g yLessonOneComputers【词形变换】mouse---mice(复数)main---mainlyelectronic---electrical---electricityrelax---relaxedable---enableinvent(发明V)---inventor(发明家)---invention(发明物)【重要短语】typein输入,键入ought(not)to=should(not)应该get/befamiliarwith熟悉andsoon等等What’stheuseof………的用途是什么attheageof在……岁时learnfrom…向……学习beworriedabout=worryabout担心…….允许某人做某事Wouldyouplease+V.原形stop/prevent/.阻止某人做某事stopdoingsth.停止做某事stoptodosth.停下来做某事payattentionto(介词)注意agreewithsb.同意某人的意见.=helpsb.(to)dosth.帮助某人做某事spend…onsth.=spend…(in)doingsth.花费……做某事keepintouchwith与……保持联系millionsof数百万的use…todosth.用…...做某事all/different/manykindsof各种各样的inbrief简言之neither…nor…既不……,也不……beconnectedto与……连接在一起beableto的用法:(可用于各种时态,而can不能)现在:am/is/are(not)ableto过去:was/were(not)ableto将来:will(not)beabletoLessonTwoRobots【词形变换】different(形)---difference(名)---differently(副)danger---dangerousoperate---operationmemory---memorizeindustry---industrialmedicine---medicalplease---pleasure(名)---pleased(形人)---pleasant(形物)【重要短语】tidyup整理,收拾makethebed铺床perform/doanoperationonsb.给某人做手术perform/dooperationsonsb.=operateonsb.bedifferentfrom与……不同bethesameas与……相同knownothingabout对……一无所知withpleasure高兴地,快乐地;乐意地whatelse=whatotherthings(else常放在不定代词和疑问词的后面)decidetodosth.决定做某事practisedoingsth.练习做某事notonly…butalso…不但……而且……not…anymore/longer=nomore/longer不再keepdoingsth.一直不停地做某事beafraidofsth./doingsth.害怕某物/做某事beafraidtodosth.害怕做某事with/withoutthehelpof在……的帮助下/没有……的帮助不定代词的用法:something常用于肯定句中,也可用于希望得到对方肯定回答的疑问句中anything常用于否定句或疑问句中nothing常用于否定句中(what)everything上述不定代词都指物,不能和of连用,都是单数。

someone=somebody常用于肯定句中anyone=anybody常用于否定或疑问句中noone=nobody常用于否定句中(who)everyone=everybody上述不定代词都指人,不能和of连用,也都是单数。

none既可指人也可指物,既可用作单数也可用作复数,常和of连用。

(howmany)LessonThreeHouseholdAppliances【词形变换】clean---cleanerapply---appliance【重要短语】moveinto/to搬进/到bemadein在……制造bemadeof由……制成(可看出原材料)bemadefrom由……制成(看不出原材料)turnon/off打开/关闭turnup/down调高/调低finishdoingsth.结束做某事What’sthatbuttonfor那个按钮是干什么的apieceofcake容易的事情enjoyoneself=haveagoodtime=havefun玩得愉快byhand手工;手动.做某事花费某人……时间inaddition此外;加之.能使某人做某事atthesametime同时both…and………和……都wayoflife生活方式语法:感叹句How+adj./adv.+主语+谓语!.Howinterestingthebookis!What+名词短语+主语+谓语!.Whataninterestingbookitis!What+a/an+adj.+n.(单数名词)+主语+谓语!.Whatalovelygirlsheis!What+adj.+n.(复数名词或不可数名词)+主语+谓语!.Whatbadweatheritis!Whatbeautifulflowerstheyare! UnitTwoCultureandCustomsLessonOneVisitingaBritishFamily【词形变换】culture---culturalcustom---customerpaint---paintinglove---lover---lovelyplease---pleased---pleasant---pleasure【重要短语】try(it)on试穿shakehandswith和……握手putup张贴,举起puton穿上putout熄灭,扑灭sittingroom起居室beone’sfirsttodosth.某人第一次做某事.带领某人参观某地forthefirsttime第一次.建议某人做某事agroupof一群bebusydoingsth.=bebusywithsth.忙于做某事inresponseto作为对……的答复;作为对……的反应Chinesepainting国画English-speaking说英语的learntodosth.学习做某事somethingtodrink一些喝的东西onastudytrip进行一次学习旅行since引导的原因状语从句(主句现在完成时,从句一般过去时). TheWangshavelivedinShanghaisincetheymovedthere.LessonTwoEatingOut【词形变换】start---starterwait---waiter---waitresssure---surelynoise---noisy---noisilysure---surelynoise---noisy---noisilyhard---hardly【重要短语】eatout吃完havebeento去过havegoneto去了returnto…返回.邀请某人做某事…邀请某人去few(否)afew(肯)修饰可数名词复数little(否)alittle(肯)修饰不可数名词bytheway顺便问一下needtodosth.需要做某事askfor…寻求Whatdoyouthinkof…=Howdoyoulike…你觉得怎么样befor赞成beagainst反对onweekdays在工作日atweekends在周末befondof喜欢suchas例如,诸如……之类firstofall=atfirst首先inaddition此外what’smore 而且maincourse主菜takesb.’sorder记录某人点的菜goDutch各人付各人的帐servicecharge服务费betruefor对……适用,符合于so…that(中间接形容词或副词原级)----引导的结果状语从句such…that(中间接名词短语)“如此……,以致……”UnitThreeKnowledgeofCommonInterestLessonOneIdiomswithBodyParts【词形变换】attention---attentive---attentivelymean---meaning---meaningful---meaninglesslisten---listenerloud---loudly---aloud【重要短语】You’vegotasweettooth.你喜欢吃甜食。

Iseeeyetoeyewithyou.我与你的看法完全一致。

He’sgotagreenthumb.他园艺技能高超。

He’sallears.他全神贯注地听。

You’vejusthitthenailonthehead.你正好击中要害(一针见血)。

Youshouldstandonyourownfeet.(Youshouldbeindependent.)He’spullingyourleg.(He’skidding.)Itwillcostanarmandaleg.(Itwillcostalot.)I’mallthumbs.(I’mclumsy.)She’sgothimunderherthumb.(Shecontrolshim.)begoodat擅长=dowellin withthehelpof在……的帮助下,借助于…….教某人某事(宾格).教某人做某事teachoneself=learn…byheart自学thewayto…去……的路bequiet=keepquiet保持安静ontheotherhand另一方面becareful=lookout=takecare小心,当心nevermind没关系,不要紧byheart靠记忆assoonas引导的时间状语从句(主句将来时,从句一般现在时). HewillgivemeacallassoonashegetstoBeijing. LessonTwoExhibitionsandMuseums【词形变换】exhibit---exhibitionprice---pricelessenter---entranceeconomy---economicproud---prideproduce---product---production【重要短语】waitforsb.等待某人Itis(hasbeen)+一段时间+since+句子(一般过去时)“自从……以来,已经有……的时间了。

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