Unit 5 The power of nature language points课时作业

Ⅰ.单句改错

　　1．I feel greatly honoured to welcome to their society.welcome前加be

　　2．This is of no practical significant at present, but such a thing is not impossible.significant→significance

　　3．-More than thirty students competed for each other in the English competition.

　　-But they could only compete for three medals.第一个for→with

　　4．I've got an excite job，which makes me very happy.excite→exciting

　　5．What you want to chat about，we'll do it tonight.What→Whatever

　　6．The tradition breakfast in this area includes bacon and eggs.tradition→traditional

　　7．I promise that I will attempt answer all your questions as soon as possible if necessary.answer前加to

　　8．I'm delighted tell you that Mary is so delightful a girl that her parents love her dearly.tell前加to

　　9．People in the West make a rule to buy Christmas presents for their relatives and friends.make后加it

　　10．-Could I speak to Mr Smith，please?

　　-Please hang around.I'll go and ask him to answer the call.around→on

Ⅱ.完成句子

　　1．他父母曾试图送他去大城市深造。

　　His parents made an attempt to send him to a big city for further education.(attempt)

　　2．每每有什么事情出现问题，拉里总是责怪我。

　　Larry always blames me whenever anything goes wrong．(whenever)

　　3．新技术使从废弃物中回收可用之物成为可能。

　　New techniques make it possible to recycle usable things from waste.(it)

　　4．中国认为，联合国在国际事务中起关键作用很重要。

　　China thinks it important for the UN to play a key role in international affairs.(it)

5．直到你给我打电话，我才知道发生了什么事。