初三英语知识点总结.docx

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1、初三英语知识点总结Unit1：by的用法by+v-ingUnit2：usedtobe是重点意思是“过去常常”Unit3：被动语态sbshouldbeallowedtodosth“某人应该被允许做某事Unit4：虚拟语气Ifiwere…，iwould…Unit5：sthbelongtosb某物属于某人Unit6：定语从句Unit7：知识点多忘了⊙﹏⊙Unit8：putoff+v-ing,workas,sw+adjUnit9：被动语态本单元重点单词：invent，beinvented，inventorUnit10：过去完成时标志

2、性词语：bythetime,realizeUnit11：宾语从句，注意从句的语序和先行词Unit12：besupposedto句型Unit13:makesbdosth,makesbadjUnit14：现在完成时：havedone结构Unit15：各个单元都有一些单词表里单词的句型每个单元的标题很重要过去常常做某事usedtodosth习惯做某事beusedtodoingsth激光唱机aCDplayer输入putinto全神贯注于……中putone’sheartinto想出、提供comeupwith拾起某物pickupsth向

3、某人借某物borrowsthfromsb把某物借给某人lendsbsth/lendsthtosb带给某人知识givesbknowledge在校园内的室外outsideintheschoolyard忘记要做某事forgettodosth忘记曾经做过的事forgetdoingsth第二天thenextday上一周lastweek几天以后severaldayslater迟早soonerorlater更糟糕的是whatbeworse为……而付款payfor…所借的书borrowedbooks在国外beabroad整理床铺maketh

4、ebed把某物归还给某人returnsthtosb从某人处得到某物getsthfromsb顺手拿走、偷走walkawaywith鼓励某人做某事encourageabtodosthUnit2水上运动watersports一天三次threetimesaday尝试haveatry/wantago遍及全世界allovertheworld许许多多、大量alargenumberof一年到头，终年alltheyearround不管nomatter放弃做某事giveupdoingsth放弃工作giveupone’sjob以冲浪为生livet

5、osurf看起来令人兴奋lookexciting因……而著名befamousfor在A和B之间betweenAandB例如forexample从那时起eversince打零工apart-timeassistant休息一晚haveanightoff使某人舒畅（开心）makesbfit乐趣无穷suchgreatfun动身去某地leaveforsw.一等奖firstprize冲浪竞赛asurfingcompetition奥林匹克运动会OlympicGames出差,因公onbusiness时光飞逝，光阴似箭，日月如梭(How)tim

6、eflies!迄今为止sofar到某处旅游traveltosw.试着做某事tryingdoingsth尽力做某事trytodosth一个十二岁的男孩a12-year-oldboy/aboyof12实现cometrue走进、踏入stepinto减速slowdown又过了两个小时anothertwohours高度赞扬speakhighlyof因……感到自豪beproudofdoingsth/beproudtodosth是…..的骄傲betheprideofsbUnit3造纸厂apaperfactory找出、查明findout倾倒

7、,倒入pour…into污水、废水wastewater害怕某事（物）beafraidofsth害怕做某事beafraidofdoingsth传到某人耳中cometoone’sears将某物投入throwsthin将某物投入某处throwsthintosw.帮助做某事help(to)dosth保持城市整洁keepthecityclean保护环境protecttheenvironment绿化中国GreenerChina乱丢某物litter/throwsthabout以……为根据baseon/bebasedon在公共场所吐痰spi

8、tinapublicplace为干某事而做出(巨大)贡献makea(great)contributiontodoingsth砍伐cutdown收垃圾的车atruckcollectingrubbishUnit4尽快assoon/quicklyaspossible;assoon/quickly