人教版必修三Unit 1 Festivals around the world grammar课时作业.doc

unit 1 festivals around the world课时作业grammari. 划出下列各句中的名词性从句，并写出名词性从句的类型。1.whoever makes mistakes must correct them.2.jerry killed the dog with a knife yesterday. ill ask him why he did that.3.the teacher asked me whether i could answer the question in english.4.they came to the conclusion that not all things could be done by a computer.5.what is certain is that he has agreed to give us some advice. 6.the discovery that chinese was such a difficult language to learn really worried her.7.one day, lucy got lost, so she asked a policeman if he could take her to her hospital.8.that a man came to show her the way made her happy.9.it is known to us all that the old scientist still works very hard in his eighties.10.whether he will visit our school or not tomorrow is still not decided yet.ii. 根据句意，用适当的连接词提空。1._ you said just now is none of my business. 2.the problem is _ polly is going to find us in the crowd.3.the news _ he couldnt come made us upset. 4.she wished _ someone could come along to help her. 5._ it will clear up tomorrow is not yet known.6.she didnt know _ she could find the students union.7.she wondered _ the buses would still be running.8.i want to know _ or not the train goes to king street.9.before leaving, the green family expressed the wish _ they would come to china again.10._ we read in the newspaper yesterday was surprising.iii. 单句改错。增加 ：在缺词处加一个漏字符号（），并在其下面写出该加的词。删除：把多余的词用斜线（）划掉。修改：在错的词下划一横线，并在该词下面写出该加的词。注意：1. 每处错误及其修改均仅限一词； 2. 每句只允许修改1处，多者不计分。 1.it now appears what they are in need of help.2.it is good news which they will arrive in a few days.3.please tell me what you are doing at this time yesterday.4.the question is what we cant go there today.5.the question is if it is worth doing.6.you must do well that the teacher asks you to do.7.which you have done might do harm to other people.8.a computer can only do how you have instructed it to do. 9.theres a feeling in me when well never know what a ufo is. 10.some researchers believe that there is no doubt whether a cure for aids will be found. 11.if hell be able to come is not yet known. 12.i couldnt find him just now. i have no idea when he has been so far. 13.he said he liked rain very much and he wouldnt use an umbrella when it was raining.14. i want to know if or not the fog will clear up this afternoon. 15.what my friend and i did it was our secret.iv. 把下列句子翻译成英文(名词性从句)。1. 我们不能找到出路真是个坏消息。_2. 我对那个高个男人是谁感兴趣。_3 我在想那是不是一个好主意。_4 他不能来这个消息使我们沮丧。_5 后来我意识到自己错了。_6 事实是我们缺少足够的经验来完成这项工作。_7 她不清楚她是不是做错了什么。_8 我敢肯定他所说的是对的。_参考答案ii. 1.what 2.how 3.that 4.that 5.whether 6.where 7.if/whether 8.whether 9.that 10.whatiii. 1. what改为that 2. which改为that 3. are改为were 4. what改为that 5. if改为whether 6. that改为what 7.which改为what 8. how改为what 9. when改为that 10. whether改为that 11.if 改为whether 12. when改为where 13. and后加that 14. if改为whether 15.去掉itiv. 1.that we couldnt find our way out was really bad news.2.im interested in who that tall man is.3.i wonder if/whether thats a good idea.4.the news that he couldnt come made us upset.5.later on i realized that i was wrong.6.th