1、一、单句改错1I will buy the dictionary as it is very expensive._2We will finish the work on time，however difficulties we meet._3I havent heard from him unless he went to the United States._4The moment when I saw him I knew that there was no hope._5By the time he came back from abroad，his hometown has comp
2、letely changed._二、把下列句中的状语从句改为分词短语。1When it is seen from the hill，the park looks very beautiful._2Dont speak until you are spoken to._3Because he was greatly touched by his teachers words，the boy did a lot of things to help his classmates._4Because he was surprised at what had happened，Tom didnt kno
3、w what to do._5If we were given more time，we could do it much better._三、单项填空1 Shall we have our picnic tomorrow? _it doesnt rain.AUntil BWhile COnce DIf2Peter was so excited _he received an invitation from his friend to visit Chongqing.Awhere Bthat Cwhy Dwhen3_I know the money is safe，I shall not wo
4、rry about it.AEven though BUnlessCAs long as DWhile4You will succeed in the end_you give up halfway.Aeven if Bas thoughCas long as Dunless5Was his father very strict with him when he was at school?Yes.He had never praised him_he became one of the top students in his grade.Aafter Bunless Cuntil Dwhen
5、6_I suggest，he always disagrees.AHowever BWhateverCWhichever DWhoever7You should put on the notices_all the people may see them.Awhere Bin whichCat Dfor them8_she goes，there are crowds of people waiting to see her.AWherever BHoweverCWhichever DWhoever9Mary clapped her hand over her mouth_she realize
6、d what she had said.Awhile Bas soon asCsuddenly Dthen10_her faults，shes Arnolds mother.Dont be so rude to her.AWhatever BWhatCWhichever DWhenever参考答案一、1答案：asthough2答案：howeverwhatever3答案：unlesssince4答案：去掉when5答案：hashad二、1答案：Seen from the hill，the park looks very beautiful.2答案：Dont speak until spoken
7、to.3答案：Greatly touched by his teachers words，the boy did a lot of things to help his classmates.4答案：Surprised at what had happened，Tom didnt know what to do.5答案：Given more time，we could do it much better.三、1解析：本题考查交际用语，答语意思是：如果明天不下雨的话。答案：D 2解析：当彼得收到朋友的邀请来参观重庆时，他非常兴奋。when引导了时间状语从句， 该题易误选B项。that 不能作为答
8、案的原因是前后的逻辑关系不成立。答案：D3解析：as long as 意为“只要”，句意为“只要我知道这钱是安全的，我就不会担心了”。答案：C4解析：unless 意为“如果不”“除非”，用以引导条件状语从句。答案：D5解析：考查 not.until.句式，意为“直到才”。答案：C6解析：whatever 引导的是让步状语从句，相当于 no matter what。注意不能选A项，因为 suggest 是及物动词，它应带自己的宾语，而 however 不能用作宾语。答案：B7解析：where 指“在的地方”，用以引导地点状语从句。答案：A/8解析：wherever 意为“无论什么地方”。答案：A9解析：根据语境可推知。as soon as表示“一就”。答案：B10解析：whatever her faults 为让步状语从句，句末省略了系动词 are。答案：A
