2015新版九年级仁爱英语Unit1topic1知识点讲解及课堂练习

Unit1TheChangingWorldTopic1TheChangingWorldSectionA一、重点词汇1.behappytodosth/begladtodosth很高兴做某事2.haveagoodsummerholiday过一个愉快的暑假3.comebackfrom…从……回来4.greatchanges巨大的变化4.takeplace/happen发生5.havebeento…去过…6.Englishsummerschool英语暑期学校7.takephotos拍照8.bytheway顺便问一下9.have/hasgoneto….已经去….二．重点句子1.Greatchangeshavetakenplacethereandmyhometownhasbecomemoreandmorebeautiful!2.ButthereweresomanypeoplethatIcouldn’tfindagoodplacetotakephotos.3.IhavebeentoanEnglishsummerschooltoimprovemyEnglish.4.Listen!Theregoestthebell.5.wherehaveyoubeen三．课本同步知识点讲解1.TheChangingworld变化中的世界。Changing是现在分词，做定语,修饰worldE.gAsleepingboy一个在睡觉的男孩2.have/hasbeento与have/hasgonetohave/hasbeento+地点，表示“去过”某地，强调“经历”。如：---Wherehaveyoubeen?Ididn’tseeyouforalongtime.你去哪了？很长时间没见你了。---I’vebeentoBeijing.I’vebeenthereforamonth.Icamebackyesterday.我去北京了，在那呆了一个月，昨天刚回来。have/hasgoneto+地点，表示“去了”某地，强调“不在这”。---Where’syourfather?你父亲去哪了？---HehasgonetoBeijing.He’llcomebackinaweek.他去北京了，一周后才回来。have/hasbeenin+地点+for+时间段，表示“在某地呆了……的时间”。如：HehasbeeninBeijingfortenyears.他在北京呆十年了。考题链接：(1)I________never_________therebefore.A.have;beenB.have;goneC.have;beentoD.have;goneto(2)Myparents_____Shandongfortenyears.A.havebeeninB.havebeentoC.havegonetoD.havebeen(3)—WhereareMariaandKangkang?—They_____England.A．havebeentoB．areawayC．havegonetoD．hadbeenin3.ButthereweresomanypeoplethatIcouldn’tfindagoodplacetotakephotos.so…that…如此…以至于，引导结果状语从句。So…that..引导的结果状语从句有时候而已too..to…结构互换。e.gHeissoyoungthathecan’tgotoschool=Heistooyoungtogotoschool.注意：sothat还能引导目的状语从句“以便，目的在于”I’mgoingtotakeanearlybussothatI’llgetthereintime.我打算乘早班公共汽车，以便及时赶到那儿。so…that…与such…that…区别so+形容词/副词+that+句子。如：HeisrunningsoquicklythatIcan’tcatchupwithhim.他跑得那么快，我赶不上他。ThebookwassointerestingthatIspentawholedayreadingit.这本书太有趣了以至于我我看了一整天。so+many/much/little/few+名词+that+句子。ThereweresomanypeoplethatIcouldn’tfindaproperplacetotakephotos.人是那么的多，以至于我找不到一个合适的地方照相。Hedranksomuchwinethatanaccidenthappenedtohimonhiswayhome.他喝了那么多的酒，以至于在回家的路上发生了事故。such+a/an+形容词+单数名词+that+句子。如：Sheisalovelygirlthatallofuslikeher.她是如此可爱的一个女孩儿，我们大家都喜欢她。Itwassuchabaddaythattherewasnobodyonthestreet.天这么糟糕，街上空无一人。such+形容词+复数名词/不可数名词+that+句子。Theyaresuchinterestingmoviesthateveryonewantstoseethemonceagain.它们是如此有趣的电影，大家都想再看一次。Itwassuchbadweatherthatnobodywasonthestreet.天这么糟糕，街上空无一人。sothat+句子。表示“目的”或“结果”。如：HesavedeverycoinsothathecouldbuyagiftforhismotheronMother’sDay.为了能在母亲节给妈妈买个礼物，他积攒下每一块硬币。Sheboughtadigitalcameraonlinesothatshesavedalotoftime.她在网上买了一部数码相机，这样她节约了很多时间。考题链接：（1）Thecamerais__________expensive__________Ican'taffordit.A.so,thatB.such,thatC.so,astoD.enough,that（2）MissGaoaskedaquestion,butitwas________thatnobodycouldanswerit.A.verydifficultB.toodifficultC.difficultenoughD.sodifficult（3）Itwas___difficultaquestionthat___peoplecouldanswerit.A.so,fewB.so,afewC.such,fewD.such,afew（4）____afinedayitistoday!--Yes,thesunshineis_______beautifulthatI’dliketogoswimminginthesea.()A.How，suchB.Whata,veryC.How,soD.Whata,so4.takeplace与happen共同点：事物+takeplace/happen,没有被动语态。不同点：takeplace指自然地、有计划地“发生”。如：AsportsmeettookplaceinourschoollastMonday.上周一我们学校举行了一场运动会。Greatchangeshavetakenplaceinmyhometown.我的家乡发生了巨变。happen指偶然的、意外地“发生”。如：AbigearthquakehappenedinWenchuanonMay12,2008.2008年5月12日汶川发生了一场大地震。Theaccidenthappenedatthecornerofthestreet.那起儿事故发生在街道的拐角处。某人发生了什么事儿常用：事儿+happen+to+人。如：Acaraccidenthappenedtohimyesterday.他昨天发生了一场车祸。Shehopesnothingbadwillhappentoherhusband.她希望丈夫不会发生坏的事情。happen表示“碰巧”的意思时，人可以做主语。如：Ihappenedtomeethimonthestreet.我碰巧再街上遇见他。Ihappenedtobetherewhenthefirehappened.IthappenedthatIwastherewhenthefirehappened.火灾发生时我碰巧在那儿。5.Improve“提高，（使）好转，改进，改善”。①可作及物动词。Improveoneself自我提高。Hehasimprovedhishealth.他的健康状况得到了改善②可作不及物动词Hishealthisimproving.他的健康状况正在好转。Improveon/upon…对..做出改进。Hehasimprovedontheinvention.他进一步完善了他的发明。5.Theregoesthebell=Thatisthebell=Thebellisringing.铃响了。此句为副词there提前，句子要用倒装语序。当主语是代词时用局部倒装，主语是名词时则用完全倒装。。这是一个“倒装句”。正常语序是：Thebellgoesthere.类似的还有：Herecomethemodels.模特们走来了。Herecomesthebus.车来了。当主语是代词时，常用“半倒装”。如：Hereweare.我们到了。Hereyouare.给你。Hereitis.给你。/它在这儿。Hereyouare.给你考题链接：.——Here____！WhereisXiaoLiu？There____.A.comesthebus，isheB.comesthebus，heisC.thebuscomes，isheD.thebuscomes，heisSectionB一．重点词汇1.foralongtime很久2.takepartin/joinin….参加..3.volunteeractivities志愿者活动4.duringthesummerholidays在暑假期间5.inadisabledchildren’shome在残疾儿童之家6.lean…from….从…中学习到….7.makesbhappy让某人开心。8.anyotherplace/otherplaces别的什么地9.have(no)timetodosth有（没）时间做某事10.putonfunnyshows表演有趣的节目11.agroupof…一群….12.have(no)timetodosth有（没有）时间做某事二．重点句子1.Youtookpartinsomevolunteeractivitiesduringsummerholidays,didn’tyou?2.Whatawonderfulexperience!3.Ithinkitmakesmehappytohelpothers.4.Haveyoubeentoanyotherplace?5.ThoughIhadnotimetotravel,Istillfeltveryhappy.6.Tohelpothersmakesushappy.三．知识点讲解1.Ihaven’tseenyouforalongtime.好久没见到你了。现在完成时态的否定结构是haven’t/hasn’t+过去分词。现在完成时态与For+一段时间连用，谓语动词只能用延续性动词。考题链接：—When_____you_____thisbook?—I____itfortwoweeks.A.have;bought;havehadB.did;buy;havehadC.have;bought;boughtD.did;buy;havebought2.learn...from...从..中学习（到）....E.gHelearntalotfromhisfriendlastsummer.Learntodosth学会做某事SectionC一．重点词汇1.interviews