句型转换（ 共5小题，每题2分，满分10分）
小题1:Betty did very well in her English exam . (改为否定句)
小题2:It’s ten minutes’ walk from my home to school.(划线部分提问).
小题3:Where does Jim study? I want to know. （合并为一句含有宾语从句的句子）
小题4:You have to eat little meat, __________ __________？ （写出反义疑问句）
小题5:They clean their classroom after school every day . （改为被动语态）
小题1:Betty didn’t do very well in her English exam.
小题2:How far is it from your home to school?
小题3:I want to know where Jim studies.
小题4:do you
小题5:Their classroom is cleaned by them after school every day.
题目分析：小题1:贝蒂的在英语考试中表现的非常好。对实意动词的否定形式为didn’t帮忙，故Betty didn’t do very well in her English exam.
小题2:从我家到学校步行需要十分钟。How far表示多远的距离，故How far is it from your home to school?
小题3:我想知道吉姆在哪里学习？宾语从句要用陈述句的语序，故I want to know where Jim studies.
小题4:你必须少吃肉，是吗？反义疑问句前否后肯，little表示几乎没有，故I want to know where Jim studies.
小题5:他们每天放学后都打扫教室。被动的构成为be+done，故Their classroom is cleaned by them after school every day
点评：此类题目不难，重在理解如何进行适当的转换。对于题目中的意思是了如指掌，在转换的过程中注意动词时态，语态，谓语动词的数等方面，符合题目的要求。