人教版英语必修三Unit3_Grammar课时作业有答案-(高一).doc

《Unit 3 The Million Pound Bank Note Grammar & Writing》Ⅰ.易混选词填空1．A.what　　B．that(1)He telephoned Mary ________ he wanted to see her.(2)This is ________ I want to say and that is all ________ I want to do.(3)The coffee we had today was different from ________ we had yesterday.(4)Madame Curie discovered ________ she called radium.2．A.if (If)　　B．whether (Whether)(1)I want to know ________ she has gone shopping.(2)We wondered ________ that man was a spy or not.(3)It depends on ________ we will be ready in time.(4)I don't know ________ he will come to the office.(5)________ he comes, I'll tell him at once.(6)Almost all people enjoy sports, ________ boys or girls, men or women.3．A.who　　B．whoever(1)We haven't decided ________ will go to the sales department.(2)Teachers tend to like ________ works hard at school.答案：1．(1)B　(2)A　B　(3)A　(4)A2．(1)A/B　(2)B　(3)B　(4)A　(5)A　(6)B3．(1)A　(2)BⅡ.选用适当的连接词填空where； that； why； whether； what； as if； whatever； who； because； when； how1．I'm wondering ________ you are always late for class.2．I am not sure ________ he will lend me a hand.3．My parents are very kind to me and always let me do ________ I think I should do.4．The trouble is ________ I am anxious to telephone Mr. Smith but I have lost his number.5．The question discussed at the meeting was ________ it is worth trying.6．We think it necessary ________ we take plenty of hot water every day.7．Do you remember ________ he came here?8．All this was over twenty years ago, but it is ________ it were only yesterday.答案：1.why　2.whether　3.what　4.that　5.whether　6.that　7.when/how/why　8.as ifⅢ.句型转换1．Soon we arrived at the place we called the Fairy Island.→Soon we arrived at ____________________________ the Fairy Island.2．It is believed that this medicine will cure his disease.→People believe ____________________________.3．Whether we shall attend the meeting hasn't been decided yet.→We haven't decided ____________________________.4．The question whether it was worth trying had been discussed at the meeting.→The question discussed at the meeting ____________________________.5．It is necessary that we take plenty of hot water every day.→We think ________ necessary ____________________________.答案：1．what we called2．(that) this medicine will cure his disease3．whether we shall attend the meeting4．was whether is was worth trying5．it; that we take plenty of hot water every dayⅣ.单句改错1．My idea is you should not rely on others to do everything for you.________2．This is that they have been eating these days.________3．I know nothing about him except that I read in the newspaper.________4．My question is if you will go to the park tomorrow.________5．She didn't say if her sister plans to come.________6．I never doubt whether he can speak three foreign languages.________答案：1.is后加that　2.that→what　3.that→what　4.if→whether　5.plans→planned　6.whether→thatⅤ.用宾语从句或表语从句翻译下列句子1．我们觉得他不帮助她是不对的。

2．你们取得了很快的进步，我很满意3．她记起了她把伞忘在图书馆了4．很抱歉，我想我并不认识你5．他说课文非常重要，我们应该背下来6．我们正在谈论这事你该不该做7．医生的忠告是你不该再吸烟了8．他们看上去这样苍老，那是因为他们曾经辛辛苦苦地劳动了十年9．她的苦恼是她不知道怎样来改进教学工作10．他的建议是办公室内不允许抽烟答案与解析：1．解析：注意结构it做形式宾语的用法答案：We think it is wrong that he didn't help her.2．解析：be satisfied可以接从句，也可以接with加名词取得进步”的短语是make progress答案：I'm satisfied that you've made rapid progress.3．解析：先要注意整句时态是一般过去时再要注意两个动作的先后关系leave的动作发生在remember之前，所以要用过去完成时答案：She remembered that she had left her umbrella in the library.4．解析：要注意think用于第一、二人称时，从句的否定形式要转移到主句上来。

答案：I'm sorry, but I don't think I know you.5．解析：注意宾语从句中，主句用了过去时态，从句也要用相对应的过去时态答案：He said that the text was very important and that we should learn it by heart.6．解析：疑问句做宾语从句时，要用陈述句的语序答案：We are talking about whether you should do it.7．解析：此句是表语从句的用法如果是陈述句，并且内容是对主语的进一步说明，用that引导答案：The doctor's advice is that you should not smoke any more.8．解析：表语从句，如果从句表原因，则用because引导答案：They looked so old. That's because they had worked hard for ten years.9．解析：注意两个结构的使用：一是表语从句，二是“疑问词＋不定式”结构答案：Her trouble is that she doesn't know how to improve her teaching work.10．解析：be allowed to do sth.为固定短语，表示“同意做某事”。

同时suggestion后面的从句常用虚拟语气答案：His suggestion is that no one(should) be allowed to smoke in。