[解析]
My best friend Angel and I was riding her brother's four﹣wheeler.
She was driving down a road when all of∧sudden we hit a sand pile
and lost control.Luckily she was okay and I wasn't.I was knocking
unconscious.At first she didn't know how to do but then she heard
a truck coming down the road.So she waves down the driver and
explained what happened.The man got out of his truck with a second
thought.He rushed over to her and called an ambulance.By that time
I was starting to wake up.When I woke up,I saw the man stood over me.
I thanked for him.That man was a hero.
详解:
1.was改为were 考查时态及主谓一致 根据下文使用了一般过去时可知,本文描述的是过去发生的事情,此处也应使用一般过去时;由于主语My best friend Angel and I指的是两个人,故用were.
2.sudden之前加a 考查固定短语 all of a sudden 意为:突然地,出乎意料地;故在sudden之前加a.
3.and改为but 考查句意理解以及连词 根据下文"I was knocking unconscious"可知,本句的意思应是:所幸的是,她还好,但是我就不行了;此处表示转折关系,故用but.
4.knocking改为knocked 考查语态 结合上下文可知,此处描述的是过去的事情;并且主语I与谓语动词knock构成了被动关系,故此处应使用一般过去时态的被动语态;
故用knocked.
5.how改为what 考查句意理解以及连接代词 本句的意思是:起初她不知道该怎么办,后来她听到一辆卡车从路边驶来;疑问副词how在句中作状语,疑问代词what在句中作主语,宾语,表语或定语;由于此处在句中作宾语,而不是状语;故用what.
6.waves改为waved 考查时态 根据上下文都使用了一般过去时可知,此处描述的是过去的事情;故用waved.
7.with改为without 考查句意理解以及介词 本句的意思是:那人毫不犹豫地从卡车里走了出来;此处指的是没有犹豫,故用介词without.
8.her改为me 考查人称代词的一致性 根据上文可知,是作者在骑四轮车时摔伤了,故此处指的应是:他冲到我身边,并打电话叫了救护车;由于此处在句中作宾语,故用me.
9.stood改为standing 考查固定搭配 see sb.doing sth.意为:看到某人在做某事;此处的意思是:当我醒来时,我看到那个男人正站在我身边;故用standing.
10.去掉thanked之后的for 考查及物动词 由于thank为及物动词,其后可直接跟宾语,故应去掉thanked之后的for.