资源简介 ■U1语法中半平中平平表过去某一时间内发生的动作或存在的状态表过去一段时间内,经常或反复发生的动作或习惯的状态4种用法表主语过去的性格或特征表己故的人或动物时间轴过去现在将来last...:last night/week/month/year......ago:...days/months/years ago常见时间in+过去的时间:in2008/1960s标志词般其他:yesterday,the day before yesterday,yesterday morning;just now结构be动词(was,were)实义动词(did)去肯定主+was/were+其他.主+动词过去式+其他时否定主+was/were+not+其他,主+didn't+动原+其他.一股疑问Was/Were+主+其他?Did+主+动原+其他?Yes,主+was/were.Yes,主+did.回答No,主+was/were+notNo,主+didn't特殊疑问特殊疑问词+was/were+主+其他特殊疑问词+did+主+动原+其t一般过去并不难,过去动作记心间适用情况动词要用过去式,时间状语句未站用法口诀否定句很简单,didn't站动原前,其他部分不要变句型一般疑问也好变,did放句子前,主动原依次站变化特殊疑问也不难,疑问词放一般疑问前甲平平辩中平平深U1语法be动词感观类系动词变化类保持类及物动词t.(化像钩子能挂东西)动词分实意动词不及物动词vⅵ.(不能挂)谓语动词及物动词兼不及物动词vt&vⅵ.be (am/is/are/was/were)类have (have/has/had)助动词will (will/would/shall)汇总do (do/does/did)情态动词:can-could;may-might;must情态动词兼助动词的情态动词:shall,will,should,would半情态动词:need,dare,have to,ought to非谓动词不定式:todo语动名词V-ing动现在分词分词过去分词词U1语法甲平平¥am/iswasbe动词arewere一股动词+edlooked去不发音的e结昆+d lived规则变化双重读闭音节结尾,双写末尾铺音字母+ed stopped改铺音字母+y结尾,改y为i+ed cryied动发音 诀:清读/t/,元浊读/d/,心W/d/之后读/id词实义动词e变o,i变a结尾d变teak变oke过去变aught变ought中间有双e,去e尾+t不规则变化,ow/aw变eweel变elteep变ept式变化an变ooie变o.e过去式与原形同形规则原形过去式意义原形过去式意义规comecame来leaveleft离开dodid做makemade做则drawdrew画runran跑不规eatate吃saysaid说flyflew飞seesaw看见词过去式findfound找到sendsent发送,寄gowent去taketook拿,取havehad有吃telltold告诉hearheard听到wearwore穿 出平豫关黄0冷测 展开更多...... 收起↑ 资源预览