他是一个学生。②表示经常性、习惯性动作。例：He always helps others.他总是帮助别人。③客观事实和普遍真理。例：The earth moves the sun.地球绕着太阳转。④表示一个按规定、计划或安排要...

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我们正在高速路上欢快地开着车突然一个轮胎爆胎了。8.Jenny walked slowly to the front,with her legs trembling and herheart bumpingnearly out of her chest.Jenny慢慢走到讲台，腿发抖，心...

担任。如：I'm Miss Green.(我是格林小姐)2、谓语动词说明主语的动作或状态，回答“做（什么）”。主要由动词担任。如：Jckcleans the room every do.(杰克每天打扫房间)3、表语在系动词之后，...

在课堂上，笔者经常以这两个句子为例，讲解“具体化”的重要性。很多同学都能感觉到例句2要比例句1好。究其原因，是例句2中的rode比例句1中的went更加具体：went只表达了“去”的意思，而r0d不...

[例句]It's timethat you went to school.=It's time that you should go to school.lt's hightime that we did something to improve our environment..该是我们为环保做些事情了。I think it'...

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I'm writing to let you know that we will have a volleybal I match next month.The match will take place in our school gym on the morning of July 8th.Wewill play against a team from ...

90个重，点词汇（过去式、过去分词）晨读默写日期：姓名：班级：1.break v.打破；损坏，撕开n.间歇过去式broke过去分词broken2.bring v..拿来；带来，取来过去式brought过去分词brought3.build ...

2lO)even if/though即使11)be based on在.基础上12)close to距离..近13)make (good/full)use of(好好/充分)利用14)change.into把.变成15)the same...as与..相同的l6)at present目前lT)as a rule...