1/54八年级(下)英语知识讲解(人教)目录1Unit1Willpeoplehaverobots?2Unit2WhatshouldIdo?3Unit3WhatwereyoudoingwhentheUFOarrived?4Unit4HesaidIwashard-working.5Unit5Ifyougototheparty,you’llhaveagreattime!6Reviewofunits1-37Reviewofunits4-58八年级下学期期中复习(一)9改错小练10八年级下学期期中复习(二)11八年级期中考试模拟题12Unit6Howlonghaveyoubeencollectingshells?13Unit7Wouldyoumindturningdownthemusic?14Unit8Whydon’tyougetherascarf?15Unit9Haveyoueverbeentoanamusementpark?16Unit10It’saniceday,isn’tit?17介词复习18Reviewofunits6-819Reviewofunits9-1020八年级第二学期期末复习题21八年级第二学期期末模拟试题22Howdoyoustudyforatest23Unit2IusedtobeafraidofthedarkUnit1Willpeoplehaverobots?II.Grammar:·一般将来时·therewillbe·few,afew,little,alittle,much,many语法小结:一、一般将来时1.用bedoing表示将来:主要意义是表示按计划、安排即将发生的动作,常用于位置转移的动词。如:go,come,leave,arrive等,也可用于其他动作动词。Wearehavingfishfordinner.Wearemovingtoadifferenthotelthedayaftertomorrow.这种用法通常带有表示将来的时间状语,如果不带时间状语,则根据上下文可表示最近即将发生的动作。A:Whereareyougoing?B:Iamgoingforawalk.Areyoucomingwithme?A:Yes,Iamjustcoming.Waitforme.2.用begoingtodo表示将来:主要意义,一是表示“意图”,即打算在最近的将来或将来进行某事。Areyougoingtopostthatletter?Howlongishegoingtostayhere?Iamgoingtobookaticket.另一意义是表示“预见”,即现在已有迹象表明将要发生或即将发生某种情况。It’sgoingtorain.Georgeisputtingonweight;heisgoingtobequitefat.3.用will/shalldo表示将来:2/54主要意义,一是表示预见。Youwillfeelbetteraftertakingthismedicine.Doyouthinkitwillrain?二是表示意图.Iwillnotlendthebooktoyou.Takeiteasy,Iwillnotdoitanylonger.基本结构:Shewillcometohaveclasstomorrow.Willshecometohaveclasstomorrow?Shewon’tcometohaveclasstomorrow.Whatwillshedotomorrow?二、Therebe结构1.therebe结构中的be是可以运用各种时态的。Thereisgoingtobeameetingtonight.今晚有个会议。Therewasaknockatthedoor.有人敲门。Therehasbeenagirlwaitingforyou.有个女孩一直在等你。Therewillberainsoon.不久天就要下雨了。2.动词be单复数形式要跟therebe之后的真正的主语一致。并且要根据就近一致原则来变换be的单复数形式。如Thereisabookonthedesk.课桌上有一本书。Howmanypeoplearethereinthecity?这个城市里有多少人口?Thereisapenandtwobooksonthedesk.课桌上有一个钢笔和两本书。Therearetwobooksandapenonthedesk.课桌上有两本书和一个钢笔。Therearesomestudentsandateacherintheclassroom.教室里有一些学生和一位老师。Thereisateacherandsomestudentsintheclassroom.教室里有一位老师和一些学生。3.在therebe引起的句子结构中,用来修饰主语的不定式主动形式和被动形式均可。Thereisnotimetolose(=tobelost).时间紧迫。Thereisnothingtosee(=tobeseen).看不见有什么。Thereisnothingtodo.(=tobedone)无事可做。4、Thereisnodoing.(口语)不可能⋯⋯.Thereisnotellingwhenhewillbeback.无法知道他什么时候回来。Thereisnoknowingwhatheisdoing.无法知道他在做什么。三、课文难句解析1.Willpeopleusemoneyin100years?一百年后人们还会使用钱币吗?1)money金钱;货币eg.What'sthemoney?价钱是多少?papermoney纸币;钞票2)in100years在100年之后“in+一段时间”常用在将来时态中eg.I'llcomeinanhour.我一小时后来。I'llseeyouagaininthreedays.三天后我再见你。2.Therewillbelessleisuretime.空闲时间会更少。1)less形容词:较少的(是little的比较级),修饰不可数名词,其最高级是least;反义词是more。eg.Jane'slessbeautifulthanMary.简不如玛丽漂亮。Fiveislessthansix.5比6少。2)leisuretime空闲时间eg.Whatdoyoudoin...