he was lost and I helped him find his father为什么helped是过去式,而find是原形he wanted to play basketball yesterday为什么play不加ed一个动词是过去式、为什么后一个动词是原形存在一个句子中，一个动词是过

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hewaslostandIhelpedhimfindhisfather为什么helped是过去式,而find是原形hewantedtoplaybasketballyesterday为什么play不加e

he was lost and I helped him find his father为什么helped是过去式,而find是原形he wanted to play basketball yesterday为什么play不加ed一个动词是过去式、为什么后一个动词是原形存在一个句子中，一个动词是过
he was lost and I helped him find his father
为什么helped是过去式,而find是原形
he wanted to play basketball yesterday
为什么play不加ed
一个动词是过去式、为什么后一个动词是原形
存在一个句子中，一个动词是过去式，第二个是原形、、这种形式吗
请将详细一点

he was lost and I helped him find his father为什么helped是过去式,而find是原形he wanted to play basketball yesterday为什么play不加ed一个动词是过去式、为什么后一个动词是原形存在一个句子中，一个动词是过
help do sht want to do sth 跟在help和want后面的语法
英语动词有十二个你需要特别注意的：do be have can may need must will shall dare used ought.这十二个词的共同特点是：1.只有这十二个词可以提前构成一般疑问句.2.只有这十二个词可以在后面直接+not构成英文否定结构句.3.这十二个词无实际意义,需和普通有实际意义动词构成合成谓语.这样的动词可以被叫做特殊动词.其中do,can,may,need,must,will,shall,dare这八个词后面必跟省略to 的动词不定式.注意need,dare只能用在疑问句和否定句中.但是当do做,have有,can用罐装,need需要,will意志,遗赠,dare敢,use使用,这些词单独使用做谓语时,就成了普通实意动词.也就不再能提前构成疑问,或加not构成否定了.

1.helped表示过去时；help sb do sth,find不用变形 2.to do, to后边一般是动词原形

help后加动气原型、want to也一样~

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help do sht want to do sth 跟在help和want后面的语法英语动词有十二个你需要特别注意的：do be have can may need must will shall dare used ought.这十二个词的共同特点是：1。只有这十二个词可以提前构成一般疑问句。2。只有这十二个词可以在后面直接+not构成英文否定结构句。3。这十二个词无实际意义，需和普通有实际意义动词构成合成谓语。这样的动词可以被叫做特殊动词。其中do,can,may,need,must,will,shall,dare这八个词后面必跟省略to 的动词不定式。注意need,dare只能用在疑问句和否定句中。但是当do做，have有，can用罐装，need需要，will意志，遗赠，dare敢，use使用，这些词单独使用做谓语时，就成了普通实意动词。也就不再能提前构成疑问，或加not构成否定了。 help后加动气原型、want to也一样

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有啊只要句中前面一个动词是过去式后面就要用原形了，除了有and，因为用and连接的动词事态一致

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1.help sb do sth want to do sth 2.跟在help和want后面的语法: 英语动词有十二个你需要特别注意的：do be have can may need must will shall dare used ought.这十二个词的共同特点是：1。只有这十二个词可以提前构成一般疑问句。2。只有这十二个词可以在后面直接+not构成英文否定结构句。3。这十二个词无实际意义，需和普通有实际意义动词构成合成谓语。这样的动词可以被叫做特殊动词。其中do,can,may,need,must,will,shall,dare这八个词后面必跟省略to 的动词不定式。注意need,dare只能用在疑问句和否定句中。但是当do做，have有，can用罐装，need需要，will意志，遗赠，dare敢，use使用，这些词单独使用做谓语时，就成了普通实意动词。也就不再能提前构成疑问，或加not构成否定了。一般过去式的用法： 1) 表示过去某一时刻或某一段时间内所发生的动作或情况，通常一般过去式带有表示动作时间状语的词，词组或从句,如 yesterday, the day before last, last week, two days ago 等,上下文清楚时可以不带时间状语。

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He was lost and I helped him find his father 中的lost是什么词性 he was lost and i helped him find his father是什么意思 He was lost ang i helped him find his father 中lost是什么词性 I was astonished at he was lost his job 这句话正确吗 He was sitting there lost ______ thought. He was late beacuse he____his way(lost)lost 为什么英语阅读回答!Once there lived a man in a small town.He often said,If I have lots of gold,I shall be the happiest man in the world.One day he was traveling in North Africa.He lost his way and he was so hungry and thirsty that he couldn't walk 英语阅读理解.Once there lived and old man.He often said,“Once there lived and old man.He often said,“If I have plenty of gold,I shall be the happiest man in the world.” One day when he was traveling in the desert,he lost his way.He was ve In the rain forest,he lost his way and was going__the wrong direction.为什么用in? 英语翻译As a boy and then as an adult,I never lost my wonder at the personality that was Einstein .He was the only person I knew who had cmoe to terms with himself and the world around him .He knew what he wanted and he wanted only this :to under 英语翻译As a boy and then as an adult,I never lost my wonder at the personality that was Einstein.He was the only person I knew who had come to terms with himself and the world around him.He knew what he wanted and he wanted only this:to understa He was dead.和.He died.He was dead.He died.He lost his life.这三句是同义句吗? I was his Sandy,and he was my Danny,and I just broke. I was his Sandy and he was my Danny and I just broke 的中文意思、 He famous and he was only fifteen. I can say the more because he was he and I was I.请问谁能够帮我翻译? His anger ( )when he saw the thief.He nearly lost control of himself and hit him.A.set up B.was increasedC.was built upD.built up 阅读填空Once there lived a man___1___liked gold very much.He often said,While I have gold,I'm the happiest man in the world.And so he_______2_money all his life.One day when he was travelling in the desert,he lost his way.He had no food or wate

he was lost and I helped him find his father为什么helped是过去式,而find是原形he wanted to play basketball yesterday为什么play不加ed一个动词是过去式、为什么后一个动词是原形存在 一个句子中，一个动词是过

he was lost and I helped him find his father为什么helped是过去式,而find是原形he wanted to play basketball yesterday为什么play不加ed一个动词是过去式、为什么后一个动词是原形存在一个句子中，一个动词是过