八年级英语上册第七单元重要词组汇总（人教版）八年级英语上册第七单元重要词组汇总Unit7illpeoplehaverobots?onputer在电脑上onpaper在纸上livetodo200yearsold活动200岁freetie空闲时间indanger处于危险之中ontheearth在地球上playapartinsth.参与某事spacestation太空站loofor寻找puterprograer电脑编程员inthefuture在未来hundredsof许多；成百上千thesaeas与一样overandoveragain多次；反复地getbored感到厌烦的aeup醒来falldon倒塌ill+动词原形将要做feer/ore+可数名词复数更少/更多less/ore+不可数名词更少/更多havetodosth.不得不做某事agreeithsb.同意某人的意见such+名词如此playapartindoingsth.参与做某事Thereillbe+主语+其他将会有Thereis/are+sb./sth.+doingsth.有正在做某事aesb.dosth.helpsb.ithsth.帮助某人做某事trytodosth.尽力做某事Its+ad+forsb.todosth.对某人来说，做某事的。词语辨析：every与each的区别：every用来表整体，each用来表个别。each最低需是两，every最低需是三。everyadevery作主用单数，each可单也可复，作主、作定用单数，其他情况用复数。eachad/pron.Everyteachernosher.Therearelotsoftreesoneachsideoftheroad.Eachoftheroadhasadictionary.ontheearth在地球上，作地点状语，位于句首或句末。onearth究竟，到底。用于疑问句或副词后，加强语气。Allthelivingthingsontheearthdependonthesun./hatonearthdoyouean?huan,指包括男人女人孩子的“人，人类”，有别于动物，自然景物，机器等的特殊群体，也可指具体的人。person,无性别之分，常用于数目不太大，而且数目比较精确的场合。people,泛指“人们”，表示复数概念。an,前不带冠词而且单独使用时，指“男人”，aan可指“一个人/一个男人”，复数形式为en.Heastheonlyhuanontheisland.Thereareonlythreepersonsintheroo.Thereareanypeoplethere.anisstrongerthanoan.see连系动词，好像，似乎，看来。有下面几种用法：see+名词看起来。Heseesanicean.seelie好像，似乎。Itseeedlieagoodideaatthetie.seetodosth.似乎/看起来/好像做某事。Iseetohaveleftybooathoe.Itsees/seeedthat看起来好像,似乎.Heasveryhappy.seetobe+形容词/名词=see+形容词/名词。Sheseestobehappy.=Sheseeshappy.probablyad.aybe相当于perhaps.也许，大概，可能。作状语.probably用于句中，可能性最大。Heillprobablyetoorro.aybe/perhaps用于句首。aybe/Perhapsyouareright.during/for/in介词，在期间。说到某事是在某一段时间之间发生的用during;说到某事持续多久则用for;说到某事具体发生的时间用in.evisitedanyplacesofinterestduringthesuerholiday.Ivebeenherefortoees.Theyusuallyleaveschoolinjuly.一般将来时结构：肯定式：主语+ill/shall+动词原形+其他ill用于各种人称，shall用于人称。主语+begoingto+动词原形+其他be随人称、数和时间的变化而变换。否定式：在ill/shall/be后面加not.illnot=ont.一般疑问句：将ill/shall/be提到主语前面。Therebe句型的一般将来时：Thereillbe+主语+其他，意为：将会有。一般疑问句形式为：illtherebe+主语+其他。肯定回答是：yes,thereill.否定回答是：No,thereont.否定形式是：Thereontbe+主语+其他，将不会有特殊疑问句是:疑问词/词组+一般疑问句？henilltherebeanicebasetballatch?练习Travelingtospaceisnolongerjustadrea.Russia_thefirsthotelinspaceinthenearfuture.A.buildsB.illbuildc.builtD.hasbuiltThere_afootballatchonccTV-5atninetoorroevening.A.illhaveB.isgoingtobec.ishavingIn50yearsthere_orerobotsinpeopleshoes.A.ereB.illhavec.illbeD.have-illpeoplelivetobe300yearsold?-_.A.No,theyarentB.No,theyontc.No,theydontD.No,theycantThey_anyclassesnextee.A.illhaveB.onthavec.haveD.had用ore,less,feer填空。Inthefuture,thereillbe_freshaterbecausethereillbe_pollutioninthesea.In100years,thereillbe_carsbecausethereillbe_peopleinthecities.Thereillbe_jobforpeoplebecause_robotsilldothesaejobsaspeople.Ithinthereillbe_citiesbecausepeopleillbuild_buildingsinthecountry.In50years,peopleillhave_freetiebecausethereillbe_thingstodo.