八年级英语上册第七单元重要词组汇总（人教版

1、八年级英语上册第七单元重要词组汇总（人教版）Unit7willpeoplehaverobots?oncomputer在电脑上onpaper在纸上livetodo200yearsold活动200岁freetime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lookfor寻找computerprogrammer电脑编程员inthefuture在未来hundredsof许多；成百上千thesameas与一样overandoveragain多次；反复地getbored感到厌烦的wakeup醒来falldown倒塌w

2、ill+动词原形将要做fewer/more+可数名词复数更少/更多less/more+不可数名词更少/更多havetodosth.不得不做某事agreewithsb.同意某人的意见such+名词（词组）如此playapartindoingsth.参与做某事Therewillbe+主语+其他将会有Thereis/are+sb./sth.+doingsth.有正在做某事makesb.dosth.helpsb.withsth.帮助某人做某事trytodosth.尽力做某事Its+adj.+forsb.todosth.对某人来说，做某事的。词语辨析：1.every与each的区别：every用来表整体

3、，each用来表个别。each最低需是两，every最低需是三。everyadj.every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。eachadj./pron.Everyteacherknowsher.Therearelotsoftreesoneachsideoftheroad.Eachoftheroadhasadictionary.2.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./whatonearthdoyou

4、mean?3.human,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。man,前不带冠词而且单独使用时，指“男人”，aman可指“一个人/一个男人”，复数形式为men.Hewastheonlyhumanontheisland.Thereareonlythreepersonsintheroom.Therearemanypeoplethere.manisstrongerthanwoman.4.seem连系动词，好像，似乎，看来。有下面几种用法：

5、seem+名词看起来。Heseemsaniceman.seemlike好像，似乎。Itseemedlikeagoodideaatthetime.seemtodosth.似乎/看起来/好像做某事。Iseemtohaveleftmybookathome.Itseems/seemedthat看起来好像,似乎.Hewasveryhappy.seemtobe+形容词/名词=seem+形容词/名词。Sheseemstobehappy.=Sbablyad.maybe相当于perhaps.也许，大概，可能。作状语.probably用于句中，可能性最大。Hewillproba

6、blycometomorrow.maybe/perhaps用于句首。maybe/Perhapsyouareright.1.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.wevisitedmanyplacesofinterestduringthesummerholiday.Ivebeenherefortwoweeks.Theyusuallyleaveschoolinjuly.一般将来时结构：肯定式：主语+will/shall+动词原形+其他will用于各种人称，shall用于第一人称。主语+beg

7、oingto+动词原形+其他be随人称、数和时间的变化而变换。否定式：在will/shall/be后面加not.willnot=wont.一般疑问句：将will/shall/be提到主语前面。Therebe句型的一般将来时：Therewillbe+主语+其他，意为：将会有。一般疑问句形式为：willtherebe+主语+其他。肯定回答是：yes,therewill.否定回答是：No,therewont.否定形式是：Therewontbe+主语+其他，将不会有特殊疑问句是:疑问词/词组+一般疑问句？whenwilltherebeanicebasketballmatch?练习Travelingto

8、spaceisnolongerjustadream.Russia_thefirsthotelinspaceinthenearfuture.A.buildsB.willbuildc.builtD.hasbuiltThere_afootballmatchonccTV-5atninetomorrowevening.A.willhaveB.isgoingtobec.ishavingIn50yearsthere_morerobotsinpeopleshomes.A.wereB.willhavec.willbeD.have-willpeoplelivetobe300yearsold?-_.A.No,the

9、yarentB.No,theywontc.No,theydontD.No,theycantThey_anyclassesnextweek.A.willhaveB.wonthavec.haveD.had用more,less,fewer填空。2.Inthefuture,therewillbe_freshwaterbecausetherewillbe_pollutioninthesea.3.In100years,therewillbe_carsbecausetherewillbe_peopleinthecities.4.Therewillbe_jobforpeoplebecause_robotswilldothesamejobsas