121. I'm interested in...我对……感兴趣。

　　I'm interested in joining the English corner.我有兴趣参加英语角。

　　122. I'm (just) calling to... 我打电话来是要……。

　　I am (just) calling to confirm my flight number.我打电话来是要确认我的航班号。

　　123. I'm (not) sure... 我(不是)很确定……。

　　I'm not sure if I should accept that job offer in Hong Kong.

　　我不确定我是否应该接受香港的那份工作。

　　124. I'm not very interested in...我对……不是很感兴趣。

　　I'm not very interested in listening to classical music.我对听古典音乐不是很感兴趣。

　　125. I'm occupied (with)... 我忙于……。

　　I'm occupied with preparing for the final exams; don't bother me!

　　我正忙着准备期末考试，别来打扰我1

　　126. I'm really fond of... 我的确喜欢……。

　　I'm really fond of surfing the Internet; it is pretty convenient.我的确喜欢上网，上网真的很方便。

　　127. I'm really / terribly / extremely sorry for...我对……感到非常抱歉。

　　I'm really sorry for the delay of the report.报告延误上交，我对此感到非常抱歉。

　　I28. I've been thinking about... 我一直想……。

　　I've been thinking about going to France to study art.我一直想去法国学艺术。

　　129. I have a desire to... 我非常渴望……。

　　I have a strong desire to speak good English.我非常渴望说一口流利的英语。

　　130. I've decided to... 我已经决定……。

　　I've decided to run for the monitor of our class.我已经决定竞选班长了。[run for：竞选]

　　[疯狂提醒] 接下来的四个句型都是虚拟语气句型，请疯狂操练，坚决攻克这一难点。

　　131. If I did..., I would... 如果我……，我会……。

　　If I knew his number, I would phone him.如果我知道他的电话号码，我会打电话给他的。

　　132. If I had done..., I would have done...如果我……，我就会……。

　　If I had known that you were coming, I would have met you at the airport.

　　如果我知道你要来，我就会去机场接你了。

　　133. If I were you... I would...如果我是你……，我就会……。

　　If I were you, I would get rid of this bad habit.如果我是你，我就会改掉这个坏习惯。

　　134. If only...! 真希望……!若是……那该多好啊!

　　If only she would accept my invitation!要是她接受我的邀请该多好啊1

　　135. If it is possible, ... 可能的话……。

　　1) If it is possible, I'd like to see you tomorrow.若可能，我想明天见你。

　　2) If it is possible, lend me your car tonight.若可能，今晚把你的车借给我。

　　136. If you ask me, I think... 如果你问我，我认为……。

　　If you ask me, I think you should practice more.如果你问我，我认为你应该多加练习。

　　137. If you want to..., you'll have to...如果你想……，你将不得不……。

　　If you want to remember more words, you'll have to read a lot in English.

　　你要是想记住更多的单词，你就得大量地读英语。

　　138. In a word... 总之,…

　　In a word, money is something but not everything. 总之，金钱很重要，但它不是万能的。

　　139.In brief/short, ...，简言之，……。

　　1) In brief, we cannot please everyone all the time.简而言之，我们无法总是让每个人都满意。

　　2) In short, science frees us from the bondage of nature. It has made our lives easier and more comfortable.总之，科学把我们从自然的束缚中解脱出来，使我们生活得更加轻松舒适。

　　[bondage n．束缚；奴役]

　　140. In conclusion, ...最后，……。聪之，……。

　　In conclusion, I find mutual understanding plays a key role in building a friendly relationship.

　　总之，我发现相互理解对建立友好关系至关重要。

　　141. In general, ... -—般而言，……。

　　In general, graduates who speak good English will have more chances than those who don't.

　　一般而言，会讲流利英语的毕业生比英语不好的毕业生机会更多。

　　142. In my opinion /view, ... 我认为……。

　　In my opinion, we should never abandon hope for success.

　　我认为我们永远都不应该放弃对成功的希望。[abandon。．放弃；遗弃]

　　143. In order to..., you should...为了．．…·，你应该．．…。

　　In order to understand this essay fully, you should read more about its author.

　　为了更充分地理解这篇文章，你应该多看一些关于作者的介绍。

　　144. In other words, ... 换句话说，……。

　　In other words,you should read and speak English crazily every day.

　　换句话说，你应该每天疯狂读英语、说英语。

　　145.In that case,…既然那样，……。│

　　In that case, I have no more to say.既然那样，我没什么好说的了。

　　146. ...is of great importance. ......很重要。│

　　If you want to succeed in life, I think to set a goal for yourself is of great importance.

　　如果你想在生活中成功，我觉得为自己确立一个目标是非常重要的。

　　147. Is it convenient for you to...? 你是否方便……?

　　Is it convenient for you to post this letter for me when you go out?

　　你出去的时候是否方便帮我寄这封信?

　　148.Is it OK if…?如果……可以吗?

　　Is itOK if I borrow your notebook tonight? 我今晚借你的笔记本可以吗?

　　149. Is it possible to...? …有可能吗?

　　Is it possible to exchange the milk shake for the ice cream?

　　可以把奶昔换成雪糕吗? [milkshake：奶昔]

　　150. Is there a better way to...?……有没有更好的方法?

　　Is there a better way to search for images on the Internet?

　　在网上搜索图片有没有更好的办法?