题目

题型：不详难度：来源：

句型转换. (共20分，,每题2分)
小题1:His twin brother is driving a car. (用often 改写句子)
                                                                      .
小题2:The apples are two yuan a kilo. (对划线部分提问)
                                                                      .
小题3:He always goes to school on foot. (对划线部分提问)
                                                                      .
小题4:he, friends, now, his, with, play, football. (连词成句，并用正确时态)
                                                                     .
小题5:I think he is coming tomorrow. (否定句)
                                                                     .
小题6:It isn’t necessary to do housework.(同义句)
                no need to do chores.
小题7:Tom found an old man was lying on the street.(改为简单句)
Tom found an old man       on the street.
小题8:While John was taking photos, Mary bought a drink.(同义句)
                                                                .
小题9:What were you doing when the rainstorm came?(同义句)
What were you doing                             rainstorm?
小题10:Could I use your computer? (做简单回答，并给出理由)
                                                       .

答案

小题1:His twin brother often drives a car
小题2:How much are the apples?
小题3:Hoe does he always go to school?  
小题4:He is playing football with his friends now.
小题5:I don’t think he is coming tomorrow
小题6:There  is
小题7:lying
小题8:John was taking photos when Mary bought a drink  
小题9:at  the  time  of
小题10:Sorry，I will work on it.

解析

试题分析：
小题1:题干意思：他的孪生兄弟在开车。使用副词often后应用一般现在时态，所以可改为：His twin brother often drives a car。
小题2:题干意思：苹果二元一公斤。划线部分two yuan a kilo表示商品的价钱，对其提问要用How much引起问句，所以可改写为：How much are the apples?
小题3:题干意思：他总是步行去学校。划线部分on foot表示出行方式，对其提问要用How引起问句，所以可改写为： Hoe does he always go to school?  
小题4:题干意思：所给词汇中有副词now，所以应该用现在进行时写句子。组成的句子为：He is playing football with his friends now.
小题5:题干意思：我认为他明天来。所给句子是以I think为主句的复合句。在变为否定句时要注意否定转移问题。在形式上对主句否定，实际上是对宾语从句的否定。改后句子为：I don’t think he is coming tomorrow。
小题6:题干意思：没有必要做家务。做家务do housework或do chores。可改写为：There is no need to do chores。
小题7:题干意思：汤姆发现一位老人躺在街上。所给句子是一个含宾语从句的主从复合句。它可以用find sb doing sth结构改为：Tom found an old man lying on the street。
小题8:题干意思：约翰拍照时，玛丽买了饮料。也可表达为：玛丽买饮料时，约翰在拍照。所以改写为：John was taking photos when Mary bought a drink  
小题9:题干意思：暴雨来时你在做什么？在所给句子中when the rainstorm came是时间状语从句，我们可以用一个介词短语将其代替。改写为：What were you doing at the time of rainstorm？
小题10:题干意思：我能用一下你的电脑吗？题中要求给出理由，那就只能是否定回答了。所以可回答： Sorry，I will work on it.