tought英语怎么说

英语句子中及物动词后必须用名词或相当于名词的词做宾语，这个及物动词和它的宾语就是动宾关系。如；Iloveyou。love和you就是动宾关系。又如；IteacheryouEnglish。teach和you及English是动宾关系。

1.since去掉2。has

tought/想起/

就是动词加宾语（代词名词动名词等充当，如hityou前者为动词后者为代词，构成动宾结构

although与though的用法区别一、用作连词表示“虽然”，两者大致同义，可换用，只是 although 比 though 更为正式：Though [Although] it was raining，we went there. 虽然下着雨，但我们还是去了那儿。Though [Although] it was barely four o’clock, the lights were already on. 尽管才四点钟，灯已经亮了。Though [Although] we are poor, we are still happy. 我们虽然穷，仍然很快活。 二、用作副词although 一般不用作副词，而 though 可用作副词，且一般放在句末(不放在句首)，意为“可是”、“不过”：It’s hard work; I enjoy it though. 工作很辛苦，可是我乐意干。He is looking fit, though. 但他看起来很健康。You can count on him, though. 不过你可以指靠他。 三、用于习语在 as though(好像，仿佛)，even though(即使，纵然)等固定短语中不能用 although：She closed her eyes as though she were tired. 她闭上眼，仿佛很疲劳似的。We felt as though we had witnessed the whole thing. 我们感到仿佛目击了整个这件事似的。He is an honest man, I must say, even though I have opposed him. 尽管我反对过他，我还得说他是一个诚实的人。She was always afraid of men, even though she had lots of boyfriends. 尽管她有很多男朋友，她总是害怕男人。 四、用于倒装though 引导的让步状语从句可用部分倒装的形式(注意：倒装后位于句首的名词之前不用冠词)，但 although 一般不这样用：Poor though I am, I can afford it. 我虽穷，但这东西还是买得起的。Child though he was, he did quite well. 他虽是孩子，但干得很好。

规则的就直接加ed就可以了,不规则动词过去式过去分词变化如下 1、ABC型 awake-awoke-awoken be(am,is,are)-was/were-been bear-bore-born begin-began-begun blow-blew-blown break-broke-broken choose-chose-chosen do-did-done draw-drew-drawn drink-drank-drunk drive-drove-driven eat-ate-eaten fall-fell-fallen fly-flew-flow forget-forgot-forgotten forgive-forgave-forgiven freeze-froze-frozen give-gave-given get-got-gotten go-went-gone grow-grew-grown hide-hid-hidden know-knew-known lie-lay-lain mistake-mistook-mistaken overeat-overate-overeaten prove-proved-proven ride-rode-ridden ring-rang-rung rise-rose-risen see-saw-seen shake-shook-shaken show-showed-shown sing-sang-sung sink-sank-sunk speak-spoke-spoken steal-stole-stolen swim-swam-swum take-took-taken throw-threw-thrown wake-woke-woken wear-wore-worn write-wrote-written 2、AAA型 bet-bet-bet cost-cost-cost fit-fit-fit hit-hit-hit 让let-let-let put-put-put read-read-read set-set-set shut-shut-shut spit-spit-spit spread-spread-spread 3、AAB型 beat-beat-beaten 4、ABA型 become-became-become come-came-come run-ran-run 5、ABB型 bring-brought-brought build-built-built burn-burnt-burnt buy-bought-bought catch-caught-caught deal-dealt-dealt dig-dug-dug dream-dreamed(dreamt)-dreamed(dreamt) feed-fed-fed feel-felt-felt fight-fought-fought find-found-found forget-forgot-forgot get-got-got hang(悬挂；绞死)-hung悬挂(hanged绞死)-hung(hanged) have-had-had hold-held-held keep-kept-kept lay-laid-laid lead-led-led learn-learned(learnt)-learned(learnt) leave-left-left lend-lent-lent light-lit(lighted)-lit(lighted) lose-lost-lost make-made-made mean-meant-meant meet-met-met pay-paid-paid rebuild-rebuilt-rebuilt retell-retold-retold say-said-said sell-sold-sold shine-shone-shone show-showed-showed sit-sat-sat sleep-slept-slept smell-smelled(smelt)-smelled(smelt) speed-sped(speeded)-sped(speeded) spend-spent-spent spit-spat-spat stand-stood-stood stick-stuck-stuck sweep-swept-swept teach-taught-taught tell-told-told think-tought-tought wake-waked-waked win-won-won 动词第三人称单数变化规则如下： 1) 一般情况下,动词后面直接加 -s. 例如： works gets says reads 2) 以ch,sh,s,x 或 o 结尾的动词,在后面加 -es. 例如： goes teaches washes 3) 以辅音字母 + y结尾的动词,把 y变为 i 再加 -es. 例如： studies tries carries 动词过去式变化规则: 1．规则动词过去式的变化规则 1）一般在动词词尾加ed. work—worked,rain—rained,watch—watched 2）如果动词以字母e结尾,变过去式时直接在词尾加d. love—loved,live—lived,change—changed 3）如果动词是以一个元音字母加上一个辅音字母结尾的重读闭音节单词,变过去式时,要双写这个辅音字母,再加ed. stop—stopped,plan—planned,drop—dropped 4）如果动词是以辅音字母加y结尾,变过去式时要变y为i再加ed. study—studied,carry—carried,try—tried 过去分词变化一般情况下同过去式,特殊动词除外